baber/WOPTO huggingface dataset:
Patent TW-471090-B (TW)
Title: Semiconductor wafer inspection machine
Inventor: ARAI MASATOSHI
IPC: H01L21/027
Filed: 2000-12-22
Granted: 2002-01-01
Abstract: The semiconductor wafer inspection machine, which can measure the alignment marks positioned at different focal points in a short time with a high precision, without deteriorating the throughput, is disclosed. The semiconductor wafer inspection machine forms an optical image of the semiconductor wafer surface, on which the first layer having the first alignment mark and the second layer having the second alignment mark are formed, and is equipped with the confocal optical system, in which the focal point differs depending on the wavelength and an optical image of the semiconductor surface is formed, and the light source of the confocal optical system has a wide range of wavelengths. In the confocal optical system, only the image at the focal point is projected clearly and other images at points out of focus are excluded. Therefore, if the confocal optical system is designed so that the focal point differs depending on wavelength, the image at each focal point corresponding to each wavelength can be formed clearly. As a result, if a light source having a wide range of wavelengths is used, a clear image at each focal point can be obtained successively, in other words, clear images can be obtained at a wide range of focal points.
Patent TW-544314-B (TW)
Title: Dental adhesive device and method for producing same
Inventor: LAPIDUS HERBERT
IPC: A61K6/00
Filed: 2001-03-22
Granted: 2003-08-01
Abstract: An improved dental adhesive device to hold prosthetic devices in the human mouth is made as a laminate of webs which are bonded together by deforming a film of thermoplastic ethylene oxide polymer and having an external adhesive coating on the laminate. The dental adhesive is produced by continuously applying thermoplastic ethylene oxide polymer between moving webs of cellulose acetate fibers, applying additional thermoplastic ethylene oxide polymer to the external surface of the webs, and then passing said webs in superimposed relationship between a pair of dry heated calender rolls for thermoplastically bonding said webs into a unitary structure. A dry water-activated adhesive material, such as sodium alginate, may be employed with the thermoplastic ethylene oxide polymer by being dissolved or dispersed in the polymer. Synthetic fibers are applied to the webs so as to extend transversely through the webs.
Patent TW-514843-B (TW)
Title: Data processing device and data processing method
Inventor: ASANO TOMOYUKI
IPC: G09C1/00
Filed: 2001-01-04
Granted: 2002-12-21
Abstract: A data processing device is targeted at effectively executing the verification of data correctness, preventing from leaking encrypted key information, eliminating incorrect use of storage message data, privilege processing of storage message, storage message applicable to multiple data format and efficiency of regeneration processing of compressed data. By means of the check with the partial check value concerning partial data set of stored message is used to execute partial data authorization processing; by means of partial check value authorization use check of check value to perform authorization processing with respect to all partial data set, making partial check value set of partial check value combination to conduct authorization processing. In addition, the data encryption processing is used to create main key of necessary individual key in memory and generate the key in terms of necessity. Furthermore, concentration management data of storage data is used to accommodate illegal machine list and is used to execute reference list while using and processing data. Then use to accommodate the existing key and system common key of data processing device and follow the stored data usage restriction to selectively use the key. Then, by multiple links to storage data sector, proceeding encryption on at least one partial of storage message by encrypted key Kcon. After encryption, make the encrypted key data of the encrypted Kcon by way of encrypted Kdis to involve in collection portion. Next, make storage data as compressed storage data and delayed process program, or the combination of compressed program classification so as to let regeneration apparatus form a delayed process program applied to compressed storage data.
Patent TW-530293-B (TW)
Title: Driving system and method for electroluminescence
Inventor: LAI WAI-YAN STEPHEN
IPC: G09G3/32
Filed: 2001-01-19
Granted: 2003-05-01
Abstract: Disclosed is a driving system and method for electroluminescence using the principle of charge conservation and recycling to reduce the switching current demanding of the system power. In an electroluminescent display comprising plural electroluminescent devices arranged in the rows and columns of a two-dimensional matrix, the cathodes of the electroluminescent devices in each row are electrically connected to a corresponding cathode lines, and the anodes of the electroluminescent devices in each column are electrically connected to a corresponding anode line. The driving system for electroluminescent display comprises a row/column control circuit, wherein an electrical path is established between the power and the ground by a driving procedure, so as to lighten at least one of the electroluminescent devices. The procedure scans each cathode line sequentially in each scanning cycle, and drives at least one of the anode lines. The control circuit connects the cathode lines to be scanned to the neighboring cathode lines to be scanned next before a neighboring cathode line is to be scanned next during scanning a scanned cathode line periodically, and equalizes the charges in one of the two electroluminescent devices.
Patent TW-494435-B (TW)
Title: Power delivery system
Inventor: KEANE ANTHONY R A
IPC: H01L21/3065
Filed: 2001-03-21
Granted: 2002-07-11
Abstract: A method and apparatus for measuring the characteristics of radio frequency energy in an industrial radio frequency processing system at a plurality of frequencies is disclosed. The method and apparatus measures the characteristics of radio energy using one detector. An apparatus for measuring the characteristics of radio frequency energy in an industrial radio frequency processing system comprising: a plurality of generator means for generating a plurality of power outputs onto a single transmission means, at a plurality of frequencies, each one of said plurality of outputs having associated characteristics; and common detection means for detecting said associated characteristics of said plurality of outputs, said common detection means comprising means for sensing said associated characteristics of a first generated output at a first frequency, alternating to a second frequency, and sensing said associated characteristics of said second generated output at said second frequency.
Patent TW-548244-B (TW)
Title: Novel methods for composting of organic wastes and various usages of the compost resulted
Inventor: HORI HIDETAKA
IPC: B09B3/00
Filed: 2001-02-06
Granted: 2003-08-21
Abstract: This patent application will provide novel methods for composting of organic wastes such as sludge from food industries or sewage, manure of various live stocks or chicken or wastes foods from every day life of human beings etc. This application will also offer novel way to use the composts resulted. Thin used paper cut, such as news paper, is mixed finely with those organic wastes described above to adjust water contents of them. The mixture is placed into a fermenter which is closed with a lid and equipped with an apparatus at bottom, through which air is supplied by blowers. By this aeration, aerobic fermentation occurs and composting is completed in a shorter period compared to ordinary anaerobic fermentation performing under open air. After the completion of composting, appropriately viscous compost which is suitable to make various agricultural materials such as plant pots, plug for plantlets or plate containing vegetable seeds is resulted. The reason why these materials can be made is that the resulted compost contains a cellulose fiber derived from added used thin paper.
Patent TW-528991-B (TW)
Title: Medal game machine and medal conveying device
Inventor: OKUAKI MASATO
IPC: A63F9/00
Filed: 2001-02-08
Granted: 2003-04-21
Abstract: The object of the present invention is to provide a medal conveying device capable of supplying the lump of the desired number of medals to a specified position on a game panel, and to provide a medal pusher game machine incorporated with the device. This medal game machine is provided with a field (51) where the medals are placed, a medal feeding mechanism (45) for feeding the medals, a medal push-out member (50) for moving the fed medals on the field, a medal recovery mechanism (53) for recovering the medals dropped from the end part of the field and this medal carrying device (1) for supplying the lump of the medals to the field. Also, the medal conveying device is provided with a medal pushing member (10) having a recessed part, a medal pressing member (11) for forming a practically cylindrical meal storage part by being combined with the recessed part of the medal pushing member and driving mechanisms (20-29) for driving the medal pushing member. The medal storage part stores the medals in a flatly stacked state during stoppage and the medal pushing member pushes open the medal pressing member and pushes the flatly stacked medals against the medal pressing member during conveying.
Patent TW-495957-B (TW)
Title: Layout structure and method of a column path of a semiconductor memory device
Inventor: YANG HYANG-JA
IPC: H01L27/02
Filed: 2001-02-13
Granted: 2002-07-21
Abstract: The invention relates to a layout structure of a semiconductor device and more particularly to a layout structure of column pass transistors of a semiconductor memory device where the area occupied with the transistors will be reduced to the minimum allowable. Thus, in spite of high integration of the semiconductor memory device and miniaturization of memory cells, the column path transistors can be kept in an efficient arrangement. In the aforementioned layout structure, the active regions of the column path transistors are longitudinally in perpendicular to the bit line pairs, thereby making it possible to reduce the area occupied with the total number of memory cells.
Patent TW-482862-B (TW)
Title: System and method for control of fuel and air delivery in a burner of a thermal-cycle engine.
Inventor: KAMEN DEAN L
IPC: F16H21/30
Filed: 2001-03-02
Granted: 2002-04-11
Abstract: A method of combusting fuel and air in a burner of an external combustion engine having a heater head. The fuel and air are combined to form a fuel-air mixture which is characterized by a fuel-air ratio. An exhaust gas product is produced when the fuel-air mixture is combusted in the burner of the external combustion engine. A flame is formed by igniting the fuel-air mixture at a first fuel-air ratio produced by a first air flow rate and a fuel flow rate. The air flow rate is then increased to produce a second fuel-air ratio. The fuel flow rate is also controlled based upon a temperature of the heater head of the external combustion engine. The flame is maintained at the second fuel-air ratio by adjusting the air flow rate based on the fuel flow rate. The external combustion engine may be, for example, a Stirling cycle engine.
Patent TW-518874-B (TW)
Title: Method for tracking short message status
Inventor: JANG CHIUAN-CHENG
IPC: H04M1/00
Filed: 2001-05-29
Granted: 2003-01-21
Abstract: A method for tracking short message status is applied to wireless communication device with short message transmission function for user to confirm if the receiver has received and read short message. The invention can call a reply program to display a reply request message for user to confirm by virtue of receiving a short message with reply request code, and abstract the sender's number of short message from the short message to return a short message reply back to the sender, allowing the sender to confirm if receiver has received and read the short message.
Patent TW-522685-B (TW)
Title: Method for implementing automatic network configuration setup in portable electronics communication equipment
Inventor: TSAI SHR-GUANG
IPC: H04L29/06
Filed: 2001-07-31
Granted: 2003-03-01
Abstract: The invention relates to a method for implementing automatic network configuration setup in portable electronics communication equipment, which installs a network configuration database in a portable electronics communication equipment providing wireless on-line function. The network configuration database at least comprises the identification information of all network providers and the basic connection information corresponding to the identification information so that the electronics communication equipment reads the stored identification information in the subscriber identity module (SIM) and reads the corresponding basic connection information from the network configuration database in accordance with the identity information to perform network configuration setup with respect to the electronic communication equipment, enabling the electronics communication equipment to automatically set up the network configuration after reading SIM card to realize on-line browsing without having to repeatedly pressing button on it for proceeding any setup.
Patent TW-I232363-B (TW)
Title: Portable electronic device
Inventor: HORII YASUYUKI
IPC: G11B33/02
Filed: 2001-09-06
Granted: 2005-05-11
Abstract: A portable electronic device comprises a main body comprising a keyboard provided on a surface thereof and incorporating a content recording section, a display comprising a display surface facing to the keyboard and rotatably mounted on the main body, and an operating button which controls reproduction of contents stored in the content recording section and is provided at a portion on the surface of the body which is not covered by the display even if the display is closed.
Patent TW-506071-B (TW)
Title: Method of forming conductive interconnections on an integrated circuit device
Inventor: JONES CLIVE MARTIN
IPC: H01L21/768
Filed: 2001-09-19
Granted: 2002-10-11
Abstract: A method of forming conductive interconnections is disclosed herein. In one illustrative embodiment, the method comprises forming an opening in a layer of insulation material, forming a first plurality of silicon seed atoms in the opening, and performing a first tungsten growing process to form tungsten material in the opening. The method further comprises forming a second plurality of silicon seed atoms in the opening above at least a portion of the tungsten material formed during the first tungsten growing process, and performing at least one additional tungsten growing process after forming the second plurality of silicon seed atoms to further form tungsten material in the opening.
Patent TW-521387-B (TW)
Title: Method and apparatus for processing thin metal layers
Inventor: IM JAMES S
IPC: H01L21/02
Filed: 2001-10-09
Granted: 2003-02-21
Abstract: A method and apparatus for processing a thin metal layer on a substrate to control the grain size, grain shape, and grain boundary location and orientation in the metal layer by irradiating the metal layer with a first excimer laser pulse having an intensity pattern defined by a mask to have shadow regions and beamlets. Each region of the metal layer overlapped by a beamlet is melted throughout its entire thickness, and each region of the metal layer overlapped by a shadow region remains at least partially unmelted. Each at least partially unmelted region adjoins adjacent melted regions. After irradiation by the first excimer laser pulse, the melted regions of the metal layer are permitted to resolidify. During resolidification, the at least partially unmelted regions seed growth of grains in adjoining melted regions to produce larger grains. After completion of resolidification of the melted regions following irradiation by the first excimer laser pulse, the metal layer is irradiated by a second excimer laser pulse having a shifted intensity pattern so that the shadow regions overlap regions of the metal layer having fewer and larger grains. Each region of the metal layer overlapped by one of the shifted beamlets is melted throughout its entire thickness, while each region of the metal layer overlapped by one of the shifted shadow regions remains at least partially unmelted. During resolidification of the melted regions after irradiation by the second radiation beam pulse, the larger grains in the at least partially unmelted regions seed growth of even larger grains in adjoining melted regions. The irradiation, resolidification and re-irradiation of the metal layer may be repeated, as needed, until a desired grain structure is obtained in the metal layer.
Patent TW-521995-B (TW)
Title: Manufacturing method of fast-food stuffed dumplings and device thereof
Inventor: LIOU YUNG-HE
IPC: A23P1/00
Filed: 2001-12-07
Granted: 2003-03-01
Abstract: The present invention relates to a manufacturing method of fast-food stuffed dumplings and its device, especially relates to a manufacturing system of fast-food stuffed dumplings with taste and temperature of Chinese food, which is mainly produced by putting the produced flour sheets in a roll into a heating equipment featured with the function of steaming (baking, cooking), drying, and dipping with powder (fat), so that the flour sheet is well-done through the steaming (baking, cooking) procedure, and is dried through the drying process. After the procedure of dipping with powder (fat), the well-done flour sheet is pasted with powder (fat) on its surface for isolation, so that the well-done flour sheets will not adhere to each other together after they are recovered to the roll state. The well-done flour sheet is put on a slicing machine, the slicing equipment cuts the well-done flour sheet into flour pieces with identical size, at this time, the flour sheet is put in a clamping tool equipped with a set of clamping blades at the front end, the set of clamping blades is actuated by the elastic force of the spring to have proper clamping force. Plural pressing stripes are crossed and installed alternatively at the rim of the set of clamping blades. There is a hanging rod at the other end of the clamping tool, the flour piece is put in an automatic stuffing machine to receive a proper amount of well-done stuffing, then it is put in an opened clamping blade, the set of clamp blades are clamped together, so as to fold the flour piece in half to wrap the stuffing, clamp together the flour piece exposed out of the external rim of the clamping blades after being folded in half by the plural pressing stripes cross installed alternatively at the rim of the set of clamping blades, and make most of them in the arc-shape. At this time, the rim of the clamping blades of the clamping tool are dipped with egg liquid, the clamping tool with its rim dipped with egg liquid is hanged onto a transporting tape of frying oven. The speed of transporting tape is set up properly, so that they are dipped into the hot oil of the frying oven for a proper period when they are hanged on the clamping tool in movement. The temperature of the hot oil will fry the flour pieces which their rims dipped with egg liquid. Heat up the stuffed dumplings in the clamping tool by the temperature of the hot oil. When the transporting tape sends the clamping tool passing through the oil, the clamping tool falls automatically, and then hot, taste-remaining stuffed dumplings can be taken out from the clamping tool one by one. The present invention is an original work which is novel, advanced and practical for industrial purpose.
Patent TW-511405-B (TW)
Title: Device built-in module and manufacturing method thereof
Inventor: NAKATANI SEIICHI
IPC: H01L23/48
Filed: 2001-12-14
Granted: 2002-11-21
Abstract: The present invention provides a device built-in module having a core layer, at least one electric insulating layer, and several wiring patterns. The core layer is composed of an electric insulating material formed by a mixture that at least consists of an inorganic filler and a thermalsetting resin. The electric insulating layer is formed on at least one side of the core layer and there is at least one active and/or passive device built-in inside the core layer. The core layer also has many internal through holes composed of many wiring patterns and conductive resins. Under room temperature, the elasticity modulus of the electric insulating material, formed by a mixture that at least consists of an inorganic filler and a thermalsetting resin, of the core layer ranges between 0.6 GPa and 10 GPa. Thus, the provided heat-conductive device built-in module not only allows filling of inorganic fillers to a high level of concentration and easy production of multi-layer wiring structure but also can have active devices, such as semiconductors, and passive devices, such as chip resistors and chip capacitors, built in by way of simple manufacturing.
Patent TW-507331-B (TW)
Title: MOS semiconductor manufacturing method and its apparatus capable of avoiding corner conduction and electron injection effects
Inventor: JANG WEN-YUE
IPC: H01L27/105
Filed: 2001-12-31
Granted: 2002-10-21
Abstract: The present invention relates to a MOS semiconductor manufacturing method and its apparatus capable of avoiding corner conduction and electron injection effects. The invented method includes the following steps. By using photolithographic step and the etching step, an insulating layer of the transistor is formed through the use of the STI (shallow trench isolation) method at the outer periphery of the corresponding active region on the substrate. Then, the gate of the transistor is formed at the closed region of the insulating layer center. Because the insulating layer is formed by the STI method and the insulating layer is not removed in advance, a self-alignment effect can be obtained for the gate. After that, the window holes corresponding to the substrate source, drain regions are formed on the insulating layer so as to perform the ion implantations of the source and drain. Thus, through the use of the process without stripping the outer peripheral insulating layer, the recessed grooves are not formed on both sides of the gate such that the poor effects of corner conduction and electron injection can be completely avoided.
Patent TW-I276457-B (TW)
Title: Method for removal of heavy metals from hydrocarbon streams
Inventor: REID JOHN S
IPC: C07C7/12
Filed: 2002-01-22
Granted: 2007-03-21
Abstract: The invention provides a method of purifying hydrocarbon streams from metallic impurities which comprises passing the stream through media comprising alumina with relatively minor amounts of calcia and magnesia.
Patent TW-I228507-B (TW)
Title: Method for carbamoylating alcohols
Inventor: ELLIS JAMES EDWARD
IPC: C07C269/00
Filed: 2002-01-25
Granted: 2005-03-01
Abstract: The present invention includes a method for carbamoylating an alcohol with sodium cyanate in the presence of methanesulfonic acid. The reaction can be conducted under anhydrous conditions. This method is suitable for carbamoylating a molecule including both an alcohol moiety and a basic moiety and/or a molecule including both an alcohol moiety and a sulfenyl moiety, such as the sulfenyl alcohol precursor of the antiviral agent Capravirine.
Patent TW-546990-B (TW)
Title: Control and drive circuit arrangement
Inventor: BRUNING GERT W
IPC: H05B44/00
Filed: 2002-01-29
Granted: 2003-08-11
Abstract: A backlight for an LCD display comprised of an array of LEDs. The backlight may be driven and controlled by a fast pulse power converter, thus providing a response time for the backlight on the order of microseconds. The backlight may thus be used for image display, for example, in the depiction of images in a video input to the LCD and removal of image artifacts.