baber/WOPTO huggingface dataset:
Patent TW-579378-B (TW)
Title: Glucopyranosyloxypyrazole derivatives, pharmaceutical compositions comprising the same and intermediates thereof
Inventor: FUJIKURA HIDEKI
IPC: A61P3/04
Filed: 2000-08-31
Granted: 2004-03-11
Abstract: The present invention relates to glucopyranosyloxypyrazole derivatives represented by the general formula: wherein R1 represents a hydrogen atom or a lower alkyl group; one of Q1 and T1 represents a group represented by the general formula: while the other represents a lower alkyl group or a halo(lower alkyl) group; and R2 represents a hydrogen atom, a lower alkyl group, a lower alkoxy group, a lower alkylthio group, a halo(lower alkyl) group or a halogen atom, or pharmaceutically acceptable salts thereof, which have an inhibitory activity in human SGLT2 and are useful as agents for the prevention or treatment of diabetes, diabetic complications or obesity, and to pharmaceutical compositions comprising the same as human SGLT2 inhibitors or agents for the prevention or treatment of diabetes or obesity, and to intermediates thereof.
Patent TW-522357-B (TW)
Title: Matrix type image display device
Inventor: KUBOTA YASUSHI
IPC: G09G3/20
Filed: 2000-09-06
Granted: 2003-03-01
Abstract: A matrix type image display device has a structure in which the internal states of all of shift registers (the outputs of flip-flops included in the shift registers) in a scanning signal line drive circuit and data signal line drive circuit are made inactive by the use of an initializing signal generated by a NAND gate based on a combination of signals, which do not affect a displayed image, from a control circuit. With this structure, since the shift registers are initialized when power is supplied, it is possible to prevent an indefinite state when power is supplied. Therefore, by selectively inputting signals (such as clock signals) for controlling the shift registers, it is possible to prevent an excessive increase in the signal line load. Consequently, the operation of the image display device can be stabilized. Moreover, it is not necessary to improve the drive ability of an external IC incorporating the control circuit and the supply ability of a power supply circuit, thereby achieving a reduction in the cost and power consumption of the external IC.
Patent TW-535372-B (TW)
Title: Wireless communication system with base station beam sweeping
Inventor: CHEN TAO
IPC: H04B7/04
Filed: 2000-12-06
Granted: 2003-06-01
Abstract: A method and apparatus for wireless communications wherein a base station transmits a signal to sending data to a subscriber station through a signal beam that sweeps through the coverage area of the base station. User data addressed to the subscriber station is buffered until the signal beam angle of the signal beam allows efficient transmission. The base station may alter the beam sweep speed or the shape of the beam's radiation pattern over time to maximize system efficiency and capacity.
Patent TW-586003-B (TW)
Title: Nondestructive inspection method and an apparatus thereof
Inventor: NOMOTO MINEO
IPC: G06V10/56
Filed: 2000-10-25
Granted: 2004-05-01
Abstract: The present invention relates to a method for inspecting a crack in a metal surface or the like, and particularly, to an inspection method and apparatus for nondestructive inspection such as liquid penetrant inspection and magnetic particle testing. The present invention provides a flaw inspection method which is essentially comprising the steps of illuminating a surface of a sample to be inspected with light, obtaining an image of the surface, extracting a flaw candidate of the inspected surface by processing the obtained image, displaying an image of the extracted flaw candidate, detecting a flaw from the extracted flaw candidate, and storing an image of the detected flaw into memory.
Patent TW-490628-B (TW)
Title: Method for automatically extending bidding period in auction system using computer network
Inventor: LEE JAE-HUN
IPC: G06Q30/00
Filed: 2000-12-11
Granted: 2002-06-11
Abstract: A method for conducting an online auction using a computer network system is provided. The method for conducting an online auction using a communication network includes the steps of: (a) providing information on a bidding closing time and a product to be auctioned to buyers; (b) at least one or more buyers bidding for the product; (c) checking whether or not a new bid exists in a predetermined time period before the bidding closing time; and (d) if a new bid exists in the predetermined time period before the bidding closing time, extending the bidding closing time, and otherwise closing the auction at the bidding closing time. By doing so, a buyer who wants to a product to be auctioned has maximum bidding opportunities, while a seller can sell the product at the highest price.
Patent TW-511189-B (TW)
Title: Method for forming bumps, semiconductor device, and solder paste
Inventor: SAKUYAMA SEIKI
IPC: B23K35/363
Filed: 2000-12-26
Granted: 2002-11-21
Abstract: The present invention relates to a bump formation method, which comprises the steps of providing a mask, in which a plurality of openings have been formed corresponding to a plurality of electrode pads, on a substrate provided with this plurality of electrode pads, filling the openings with a solder paste, and heat treating the solder paste. The solder paste contains a solder powder. This solder powder is one that contains particles whose diameter is greater than the thickness of the mask and less than 1.5 times this thickness. Also, this solder powder is one that contains less than 10 wt% particles whose diameter is less than 40% of the diameter of the openings, or one that contains more than 30 wt% particles whose diameter is 40 to 100% the thickness of the mask.
Patent TW-471024-B (TW)
Title: Lithography etching method
Inventor: YOU JIA-JIE
IPC: H01L21/3065
Filed: 2001-01-20
Granted: 2002-01-01
Abstract: This invention provides a lithography etching method. The first mask layer and the second mask layer are formed sequentially on a substrate which has conductor layer formed on top. A patterned resist layer is then formed. The resist layer is used as mask to remove part of the second mask layer to create tapered second mask layer on top of the first mask layer. Subsequently, the second mask layer is used as mask to remove part of the first mask layer and the resist layer is removed. The first mask layer is used as mask to remove the second mask layer and part of the conductor layer to generate conductor pattern on the substrate. Finally, the first mask layer is removed.
Patent TW-548213-B (TW)
Title: Industrial vehicle
Inventor: UEDA JYUN
IPC: A47C3/18
Filed: 2001-01-29
Granted: 2003-08-21
Abstract: A fork lift comprising fixing means (14) for fixing a seat (4) to a forward facing position A or a clockwise or counterclockwise rotated position, and release means (28) for releasing a seat fixed in the position by the fixing means (14). The fixing means (14) comprises a fixed plate (15) fixed to a body side and an engaging lever (25) provided on the seat (4), the fixed plate (15) with first to third notches (17, 18, 19) formed corresponding to each of the forward facing position A and clockwise and counterclockwise rotated positions. The engaging lever (25) is formed to be engageable with and disengageable from the first to third notches (17, 18, 19), and removed from the first to third notches (17, 18, 19) by the release means (28).
Patent TW-I235990-B (TW)
Title: Method for color management on a display device
Inventor: D SOUZA HENRY M
IPC: H04N9/64
Filed: 2001-02-13
Granted: 2005-07-11
Abstract: Disclosed is a method and apparatus for controlling color displayed on a color monitor. The method includes, in one embodiment, the steps of: activating a first color scheme on the monitor; responsive to the activating of the first color scheme, measuring a first color point of the monitor; storing the first color point within a memory associated with the monitor; activating a second color scheme on the monitor; responsive to the activating of the second color scheme, measuring a second color point of the monitor; storing the second color point within the memory associated with the monitor; activating a third color scheme on the monitor; responsive to the activating of the third color scheme, measuring a third color point of the monitor; and storing the third color point within the memory associated with the monitor.
Patent TW-494575-B (TW)
Title: Semiconductor device and transistor
Inventor: ISHII TOMOYUKI
IPC: G11C11/405
Filed: 2001-02-12
Granted: 2002-07-11
Abstract: The present invention relates to a field effect transistor and a semiconductor device, and more specifically, to a semiconductor memory device and the manufacturing method thereof. The representative embodiment for the semiconductor device is provided with: a first channel area composed of a source area, a drain area, and a semiconductor material connecting the source area with the drain area; and, a first gate electrode controlling the potential of the first channel area; and the first channel area is configured on the first transistor in the insulation film; and, the second channel composed of a source area, a drain area, and a semiconductor material connecting the source area with the drain area; and, the second gate controlling the potential of the second channel area, which is provided with a second transistor in the charge accumulating area configured by the second channel area and the electrostatic capacitor; the source area of the second transistor is connected to the source line; one end of the source area and the drain area of the first transistor is connected to the charge accumulating area of the second transistor; the other end of the source area and the drain area of the first transistor is connected to the data line as the feature of the present invention. And, a transistor, which is provided with a first channel area composed of a source area, a drain area, a semiconductor material connecting the source area with the drain area; and, the first gate electrode controlling the potential of the first channel area; and, the present invention is characterized that, the first channel area is configured on the insulation film, and configured at the height above the source area and the drain area.
Patent TW-583431-B (TW)
Title: Liquid crystal display device
Inventor: MIYATAKE MASAKI
IPC: G09G3/36
Filed: 2001-02-15
Granted: 2004-04-11
Abstract: The present invention provides a liquid crystal display device which can implement the high precision without increasing the size of the frame of the array substrate. The analog switch pair which comprises PchTFT and NchTFT is connected to every signal line, wherein the source electrode (or drain electrode) of same polar TFT connected to adjacent signal lines is connected to video bus (or signal line) via common contact hole. Due to the sharing of the contact hole, the switch pairs can be parallel arranged in narrow pixel pitch.
Patent TW-505914-B (TW)
Title: Sliding-wheel type CD injecting/ejecting device
Inventor: CHEN JENG-CHI
IPC: G11B17/00
Filed: 2001-02-27
Granted: 2002-10-11
Abstract: The present invention provides a sliding-wheel type CD injecting/ejecting device, which is arranged in a CD drive for driving the CD to move into and out of the CD drive. The device comprises a substrate having two sides, each having a front end defined therein a slot hole. A teeth bar is arranged at one side of the slot hole. A first guiding wheel is arranged at back part of each of the two sides of the substrate. Two sliding slots are arranged in parallel in the center of the substrate. A sliding wheel rod is arranged in each of the slot holes. A first gear and a second gear are respectively formed axially on the upper part of the sliding wheel rods, and a sliding wheel is formed axially on the lower part, wherein the first gear is engaged on the teeth bar part of the slot hole and the upper part of the second gear is protruded out of the upper surface of the substrate. The sliding wheel is arranged at the lower part of the substrate. A positioning board is arranged above the substrate. Two positioning rods are arranged below the positioning board for being positioned in the sliding slots, respectively. A sliding wheel is arranged below the positioning rod. A guiding pin is arranged above the positioning board. A spring is fixed between the front end of the positioning board and the substrate. A transmission belt is sleeved on the second gear and the first guiding wheel, respectively. The transmission belt between two first guiding wheels is wound on the guiding pin of the positioning board. Accordingly, the CD can be injected between two sliding wheels, and the two sides of the CD are clamped by the two sliding wheels, thereby driving the CD to move in and out.
Patent TW-477724-B (TW)
Title: Nickel powder and conductive paste
Inventor: HAYASHI TAKAO
IPC: B22F1/052
Filed: 2001-02-27
Granted: 2002-03-01
Abstract: Nickel powder herein disclosed is characterized in that it has an average particle size as determined through the observation by a scanning electron microscope (SEM) ranges from 0.1 to 1 μm and that the D50 value as determined by laser diffraction-scattering particle size distribution analysis and the average particle size as determined by SEM observation satisfy the following relation represented by formula (1): 1 ≤ [(D50 value)/(average particle size as determined by SEM observation)] ≤ 1.8. The nickel powder is highly dispersible in an organic vehicle during the preparation of a conductive paste because it has low agglomerate properties and it is an approximately monodispersed condition and the nickel powder is particularly suitable in the preparation of a conductive paste for use in making a thin internal electrode of a multilayer ceramic capacitor, which is free of any projection, because of it sharp particle distribution.
Patent TW-504545-B (TW)
Title: Combined fuel injection and ignition means
Inventor: MCKAY MICHAEL LEONARD
IPC: F02M61/14
Filed: 2001-03-01
Granted: 2002-10-01
Abstract: A device (10) providing a combined fuel injection and ignition means for a spark ignition internal combustion engine. The device (10) comprises a insulator body (25) of ceramic material, a fuel flow path (24) having a section thereof encased in the insulator body (25) and terminating at a delivery port (45) disposed outwardly of the insulator body (25), and, an ignition path (23) having a section thereof encased in the insulator body (25) in a spaced apart relationship with respect to the section of the fuel path (24). The fuel flow path (24) is defined within a valve structure (33) detachably secured to the insulator body (25) so as to be selectively removable therefrom. The ignition path (23) terminates at an electrode (95) disposed outwardly of the insulator body (25). The insulator body (25) has a first projection portion (99) defining a nose (100) beyond which the electrode extends and a second projection (67) defining a skirt portion (69) beyond which the delivery port (45) extends. The nose (100) and delivery port (45) are positioned relative to each other such that all or at least part of a fuel spray issuing from said, delivery port (45) avoids impingement on the nose (100) while being directed into the vicinity of a spark gap (107). The ignition path (23) further comprises a resistive element (111) located in close proximity to the electrode (95) whereby the rate of discharge of current from the ignition circuit is controlled.
Patent TW-475093-B (TW)
Title: Lamp light source installation mechanism of liquid crystal projector
Inventor: SHIAU JENG-DA
IPC: F21V19/02
Filed: 2001-03-22
Granted: 2002-02-01
Abstract: The present invention is a lamp light source installation mechanism of liquid crystal projector, which comprises a lamp seat(holding the lamp light source) and lamp housing (block the scattered light), wherein the lamp seat is a plate body installed with a fixed unit, the housing has a front end position-fixing surface (this is the opto-mechanical main portion), and a plate-like spring installed on the front-end positioning surface. When the lamp seat is re-assembled with the housing, the fixing unit forces the lamp light source generator of the fixing unit of the device to be tightly pressed to the positioning surface at the front end, so as to initially complete the 5-dimensional positioning quickly. The end of plate-like spring can hold the lamp light source generator when both are combined, thereby the lamp light source generator can be tightly pressed to the positioning surface at the front end to prevent the rolling of the lamp light source, so that it can be positioned quickly to the correct position.
Patent TW-486754-B (TW)
Title: Method of manufacturing semiconductor device
Inventor: SHIMADA MASAO
IPC: H01L21/66
Filed: 2001-04-24
Granted: 2002-05-11
Abstract: A surface of a semiconductor wafer having a plurality of semiconductor elements thereon is laminated on a first wafer holding substrate. Subsequently, the whole rear surface of the semiconductor wafer is coated with a first conductive layer. Then a second conductive layer is selectively formed thereon. Then, a rear surface side glass substrate is laminated on the first and second conductive layer. Subsequently, the first wafer holding substrate is peeled off. Subsequently, the semiconductor wafer is selectively etched so as to be separated into semiconductor elements. Then, the first conductive layer is connected to a ground potential to measure electrical characteristics of the semiconductor elements and sort the semiconductor elements into non-defectives and defectives. Then, the first conductive layer is selectively etched so as to be separated into chips and thus semiconductor pellets are formed. Finally, the second wafer holding substrate is peeled off.
Patent TW-515913-B (TW)
Title: One-piece lens arrays for collimating and focusing light and LED light generators using same
Inventor: MARSHALL THOMAS M
IPC: F21S8/04
Filed: 2001-04-25
Granted: 2003-01-01
Abstract: A lens array (10) useful for a light emitting diode (LED) light generator (16) containing an array (17) of LED sources (18). The lens array (10) is a unitarily formed member (12) having a plurality of collimator lenses (14) arranged in a predetermined array so that each lens (14) operates as a collimator for a corresponding LED source (18). The lenses (14) of the array are constructed to direct the collimated beams of the individual LED sources (18) toward a predetermined target (22), thus, enabling a less refractive collection element. In addition, the efficiency of the individual collimators can be varied, leading to increased system efficiency.
Patent TW-490764-B (TW)
Title: A low temperature carbon rich oxy-nitride for improved RIE selectivity
Inventor: CHAUDHARY NIRMAL
IPC: H01L21/8242
Filed: 2001-04-25
Granted: 2002-06-11
Abstract: Reactive ion etch (RIE) selectivity during etching of a feature nearby embedded structure is improved by using a silicon oxynitride layer formed with carbonization throughout layer.
Patent TW-517447-B (TW)
Title: Semiconductor electronic circuit unit
Inventor: YOSHISATO AKIYUKI
IPC: H01L25/16
Filed: 2001-04-30
Granted: 2003-01-11
Abstract: The purpose of the present invention is to provide a miniaturized surface mounting type semiconductor electronic circuit unit. Circuit elements containing capacitors C1-C7, resistors R1-R3, and inductance elements L1-L3 are formed on an alumina substrate 1 in the form of thin films. A bare semiconductor chip of a diode D1 and a transistor Tr1 is wire-bonded. Each capacitor C1-C7 is partially formed in such an irregular shape where rectangles are protruded from the sides of one rectangle.
Patent TW-493237-B (TW)
Title: Quality monitoring method of ultra thin silicon nitride film
Inventor: WU YUNG-HSIEN
IPC: H01L21/66
Filed: 2001-06-15
Granted: 2002-07-01
Abstract: This invention provides a quality monitoring method of ultra thin silicon nitride film, which can simply and efficiently monitor the quality of ultra thin silicon nitride film in a silicon nitride film formation process. After the formation process of the ultra thin silicon nitride film, a wet oxidation step is carried out on the wafer with an ultra thin silicon nitride film formed on its surface to form a silicon oxide layer. The thickness of the silicon oxide layer is determined, which is used as a reference indicator for the quality of the formed ultra thin silicon nitride film. If the determined thickness of the silicon oxide layer is within a standard thickness range, the ultra thin silicon nitride formed in the silicon nitride formation process is concluded to match the quality requirement.
Patent TW-490785-B (TW)
Title: Electrostatic discharge protection apparatus of semiconductor
Inventor: LEE JIAN-HSING
IPC: H01L27/02
Filed: 2001-06-18
Granted: 2002-06-11
Abstract: An electrostatic discharge (ESD) protection apparatus of semiconductor for use between bonding pad and the internal circuit includes the following devices. The voltage detection apparatus, which is used to detect the first reference signal voltage value, outputs a detection result signal when the first reference signal reaches the first determined voltage value. The signal conversion circuit outputs the second reference signal based on the detection result signal. The first switch, which is connected to the bonding pad and the internal circuit connection point, has the first control electrode, which is connected to the second reference signal, and conducts when the bonding pad reference voltage reaches the second determined voltage. The second switch has the second control electrode, which is connected to the first reference signal, and is in an open state when the bonding pad reference voltage reaches the third determined voltage value, in which it is pulled up to a voltage value of the first reference signal. The third switch has the third control electrode, which is connected to signal conversion circuit, and conducts when the bonding pad reference voltage reaches the second determined voltage and the third control electrode receives the second reference signal.
Patent TW-518477-B (TW)
Title: Method for automatically downloading photos from web page
Inventor: MA KA-LAI
IPC: G06F17/00
Filed: 2001-08-16
Granted: 2003-01-21
Abstract: The invention is a method for automatically downloading photos from web page, which plugs in a photo collector in an installed web browser of a computer so that after the web browser is on line and opens a web page, the photo collector can recognize all the thumbnails available to download photos by virtue of activating one photo choice button set up on the photo collector. Each edge of the thumbnails is generated with a selection mark for user to pick the photo to be downloaded based on actual requirement. After each mark is picked, by further activating one photo download button set up on the photo collector, the photo collector can automatically go to the storage location of corresponding photo at the web page of the website in accordance with the picked thumbnail to sequentially download the photos to be browsed, thereby making the downloading process more convenient and more user friendly.
Patent TW-I265007-B (TW)
Title: Oil and fat compositions having antifoaming effect
Inventor: IKUINA JUNICHI
IPC: C11B3/00
Filed: 2001-08-24
Granted: 2006-11-01
Abstract: A fat and oil composition containing at least 0.01% by mass of at least one polyglycerol fatty acid ester having an average degree of polymerization of 6 to 30 and an average degree of substitution of 4 to 32 exhibits a foam-controlling effect to control foaming in frying, thus being useful as a general-purpose fat and oil composition being excellent in working properties in cooking and exhibiting a long durability in frying.