baber/WOPTO huggingface dataset:
Patent TW-585906-B (TW)
Title: System and method for oil gasification
Inventor: VON KLOCK BYRON
IPC: C10J3/46
Filed: 2001-03-09
Granted: 2004-05-01
Abstract: The present invention relates to a system and method for oil gasification. In particular, the present invention relates to a system and method for oil gasification while reducing wastewater and costly purification systems. In one aspect of the invention, a process configuration for use with an oil gasification system is provided. The processing apparatus comprises a flash gas condensing section configured to receive flash gas from the oil gasification system. There is a vacuum pump coupled to the flash gas condensing section that is configured to extract vapor from the flash gas condensing section. The vacuum pump has a water outlet coupled to the flash gas condensing section, and a dry flash gas outlet. There is a syngas washing section having a wash water inlet, a spent wash water outlet, a cold syngas inlet and a syngas outlet. There is a syngas cooling section configured to receive spent wash water from the syngas washing section and to receive seal and flush water from the flash gas condensing section. In another aspect of the present invention a method for performing oil gasification is disclosed. The method comprises providing feedstock and water to an oil gasification system; receiving flash gas from the oil gasification system at a flash gas condensing section; extracting vapor generated by the flash gas condensing section; returning water produced by the extracting step to the flash gas condensing section; outputting dry flash gas produced by the extracting step; receiving spent wash water at a syngas cooling section from a syngas washing section; and outputting washed syngas from the syngas washing section.
Patent TW-505951-B (TW)
Title: Thin film semiconductor device, display device and its manufacturing method
Inventor: HAYASHI HISAO
IPC: H01L21/20
Filed: 2001-01-31
Granted: 2002-10-11
Abstract: This invention relates to the task of uniforming and optimizing recrystallization by a laser anneal treatment provided for the semiconductor thin film which works as an active layer of the bottom gate type thin film transistors. A thin film semiconductor device formed as integrated circuits on an insulating substrate with bottom gate type thin film transistors stacked with gate electrodes, a gate insulating film and a semiconductor thin film in the order from below upward. The gate electrodes comprise metallic materials with thickness TM less than 100 nm. The gate insulating film has a thickness (Ti) thicker than the gate electrodes TM. The semiconductor thin film comprises polycrystalline silicon crystallized by a laser beam. By reducing the thickness of metallic gate electrodes, thermal capacity becomes small and difference in thermal condition on the metallic gate electrodes and on the insulating substrate made of glass or the like becomes small.
Patent TW-497096-B (TW)
Title: Optical disc, and method of and apparatus for recording signal onto the same
Inventor: MURAMATSU EIJI
IPC: G11B7/24091
Filed: 2001-02-16
Granted: 2002-08-01
Abstract: An optical disc (1) is provided with: a disc substrate (110); an information track (102, G) formed on the disc substrate spirally or coaxially around a center of the disc substrate, on which an information signal including a physical sector number is to be recorded; and a guide track (102, L) adjacent to the information track and formed on the disc substrate spirally or coaxially around the center, on which a guide signal including address information is to be recorded, wherein a readable emboss area, in which the information signal is recorded by an emboss pit, and an unreadable emboss area, in which an unreadable emboss pit to disable writing and reading the information signal, are formed on the information track, and the guide signal is not recorded on the guide track corresponding to the readable emboss area and the guide signal is recorded on the guide track corresponding to the unreadable emboss area.
Patent TW-480747-B (TW)
Title: Light emitting device with a blue light emitting component and a covering member containing zinc selenide
Inventor: LO JUN-REN
IPC: H01L33/00
Filed: 2001-02-23
Granted: 2002-03-21
Abstract: A light emitting device capable of emitting visually white light comprises a blue light emitting component and a covering member, which covers the light emitting component and contains zinc selenide phosphorescence material. The blue light emitting component, e.g., GaN based semiconductor light emitting component, is capable of emitting blue light in the visible frequency range. Part of the blue light emitted from the light emitting component is absorbed by the zinc selenide phosphorescence material and the absorbed blue light is then converted to phosphorescence light of a different wavelength (e.g., wideband phosphorescence light with center wavelength around 570 nm). The phosphorescence light of a different wavelength and the blue light not being absorbed is mixed to yield a visually white light.
Patent TW-496965-B (TW)
Title: Apparatus of optical positioning
Inventor: CHEN JENG-HUEI
IPC: G02B27/00
Filed: 2001-03-13
Granted: 2002-08-01
Abstract: The present invention provides an optical positioning apparatus mounted at the periphery of a screen, such apparatus comprises: a circumference-wall projecting from the periphery of screen; at least one light generator for generating light; first and second reflectors separated from each other and provided in swing manner at the periphery of screen, for receiving light from the at least one light generator and reflecting such light to the circumference-wall, so that such two reflectors may continue to receive reflection luminance from the circumference-wall when the reflected light is not impeded and perform complete irradiation on the circumference-wall; a position identification device electrically connected to the first and second reflectors, for receiving different reflection luminance when the reflected light is impeded and further calculating the position where reflected light is impeded in accordance with the deflecting angle of the two reflectors. Accordingly, the present invention does not use the conventional resistor-type press film for optical sensing, it need only approach or rest the finger on surface of the screen to conduct easy control on the operation.
Patent TW-518469-B (TW)
Title: A system for transferring data of reusing a plurality of data transferring area cyclically
Inventor: KAMIMAKI HARUO
IPC: G06F13/28
Filed: 2001-06-07
Granted: 2003-01-21
Abstract: A data transfer controller is provided which can reduce a CPU control load necessary for data transfer cyclically using a plurality of data transfer areas. A DMAC (3) constituting the data transfer controller is initially set with a transfer start address of a transfer source or transfer destination by a CPU (2), issues an interrupt (110, 111, 104) to CPU each time the data transfer responding to a transfer request from the transfer source reaches a predetermined data amount based upon the transfer start address, and initializes an address of the transfer source or transfer destination to the transfer start address each time the interrupt is issued predetermined plural times. After CPU sets once the data transfer conditions to DMAC, CPU can continue data processing by repetitively using a limited number of memory areas (MA, MB), without performing any process of repetitively setting the data transfer conditions necessary for a data transfer control for receiving voice data.
Patent TW-490379-B (TW)
Title: Method for making moulds having stereoscopic patterns
Inventor: LU BANG-TZUNG
IPC: B29C33/00
Filed: 2001-07-12
Granted: 2002-06-11
Abstract: The present invention relates to a method for making a mould with stereoscopic patterns and particularly a method for forming multi-layered stereoscopic patterns on a mould by etching processes. Selected patterns are transferred to a mould by transfer paper as first layer and etching of the first layer is performed. Different patterns are sequentially and repeatedly transferred to the mould and etching processes repeatedly carried out to form a mould with complicated, multi-layered stereoscopic patterns.
Patent TW-I269275-B (TW)
Title: Optical scanning device comprising a tiltable lens system
Inventor: SMULDERS PATRICK JOHANNES CORN
IPC: G11B7/09
Filed: 2001-09-06
Granted: 2006-12-21
Abstract: The invention relates to an optical scanning device (15) comprising an objective lens (45) with an optical axis (41). The scanning device comprises an actuator (57) by means of which the objective lens can be displaced in a first direction (X1) parallel to the optical axis, and in a second direction (X2) parallel to a radial direction (Y). The-actuator comprises at least two electrical coils (79, 81) having wire portions (87, 89) directed parallel to the first direction for generating Lorentz forces (F2, F3) in the second direction. According to the invention, a point of application of the Lorentz force (F2) on a first one of the coils (79) and a point of application of the Lorentz force (F3) on a second one of the coils (81) are in different positions with respect to each other, viewed in a direction parallel to the first direction. As a result, a mechanical torque (M) is generated by said Lorentz forces about a tilt axis (117) which is directed parallel to a third direction (X3) perpendicular to the first and second directions. As a result, the objective lens is not only displaced in the second direction, but also tilted about said tilt axis. Said tiltability is used to maintain a radiation beam (51) of the scanning device (15) in a position perpendicular to an information surface (13) of an information carrier (9), such as a CD or DVD, to be scanned. In a preferred embodiment, the actuator (57) comprises a first pair of coils (79, 81) near a first side (71) of the objective lens (45), and a second pair of coils (83, 85) near a second side (75) of the objective lens (45) opposite said first side. The centers of the coils of the first pair are positioned on both sides of and at equal distances (a) from the center of gravity (115) of the movable part of the actuator, viewed in a direction parallel to the first direction (X1). The centers of the coils of the second pair are likewise positioned on both sides of and at equal distances (a) from said center of gravity, viewed in a direction parallel to the first direction. As a result, an undesirable mechanical torque of the Lorentz forces about the optical axis (41) is prevented.
Patent TW-552792-B (TW)
Title: Combination scanner and image data reader system including image management software and internet based image management method
Inventor: OS RON VAN
IPC: H04N1/00
Filed: 2001-10-15
Granted: 2003-09-11
Abstract: Apparatus and methods for automatic, computer-based image management, including reading, transfer, and storage, and to related software for acquisition, transfer, editing, processing, copying, and archiving of images by the apparatus in accord with the methods. More particularly, the invention comprises image input devices of which specific examples include digital scanners, digital media readers, and a combination of the two, and software that makes possible the complete processing and archiving of digital images with the press of a single button or the act of inserting the media in the device. The inventive processing and archiving image management hardware and software system includes non-camera digital image acquisition, data transfer, display, manipulation (including cropping, adjusting colors, and other such editing), storage, thumbnailing, printing, and electronic transmittal of processed digital image data. In addition to replicating the traditional photographic film development process for digitally acquired images in a software enablement, the inventive image management software adds substantial functional features in the context of user-friendly ease and speed of use.
Patent TW-506109-B (TW)
Title: Method for clearly identifying wafer identification mark after bump formation step
Inventor: WANG HUEI-PENG
IPC: H01L23/544
Filed: 2001-11-27
Granted: 2002-10-11
Abstract: There is provided a method for clearly identifying wafer identification mark after bump formation step, which is suitable for a wafer. The surface of the wafer has an area formed thereon a wafer identification mark. The method comprises the steps of: forming a photoresist layer on the area formed with the wafer identification mark on the wafer surface; using a mask with a predetermined pattern to perform a first exposure step to the photoresist layer at a first position, and perform a second exposure step to the photoresist layer at a second position; and performing a developing step, wherein there is a predetermined distance between the first position and second position.
Patent TW-526122-B (TW)
Title: Shaft core structure body of an ultrasonic machining center and support suspension ring used thereby
Inventor: TAKE YOSHIHIRO
IPC: B23B37/00
Filed: 2002-04-03
Granted: 2003-04-01
Abstract: This invention relates to a shaft core structure body of an ultrasonic machining center for reducing assembly time, increasing machining precision, reducing heat generated by ultrasonic leakage in machining operation. This invention includes: ultrasonic vibrators 4 arranged in a body sleeve 3b driven by rotated by a core body 3, a support suspension ring 6 connected to the ultrasonic vibrators 4. The support suspension ring 6 includes a body 6a and a jaw-shaped base 6c formed around the body 6a, a damping sleeve 6d having elasticity and extending about an outer periphery of the base 6c in a radial direction, a movable flange 6e and a stationary flange 6f formed at opposing ends of the damping sleeve 6d, and a damping groove 6g formed about the outer periphery of the base 6c. The movable flange 6e of the support suspension ring 6 is provided at a side of the ultrasonic vibrators 4 in such a manner that it is able to slidably contact an outer periphery of the body sleeve 3b, and that the stationary flange 6f is assembled to the body sleeve 3b under state that it is restrained along the radial direction.
Patent TW-536817-B (TW)
Title: Method of fabricating nitride read only memory
Inventor: LIU CHIEN-HUNG
IPC: H01L27/115
Filed: 2002-04-08
Granted: 2003-06-11
Abstract: A method of fabricating a nitride read only memory. A trapping dielectric sandwiched structure, including an insulation layer, a charge trap layer and an insulation layer, is formed on a substrate. An opening with indented sidewalls is formed in the insulation layer on the trapping layer and the charge trap layer. A thermal oxide layer is formed to fill the opening, such that the indented sidewalls are completely sealed. The charge trap layer is thus sealed by the insulation layers and the thermal oxide layer to avoid the direct contact between the control gate and the charge trap layer, so as to prevent the data loss.
Patent TW-I280100-B (TW)
Title: Synergistic herbicidal compositions comprising herbicides from the benzoylcyclohexanedione group for use in rice crops
Inventor: AULER THOMAS
IPC: A01N43/824
Filed: 2002-04-18
Granted: 2007-05-01
Abstract: Described are herbicidal compositions comprising (A) at least one compound from the benzoylcyclohexanedione group, and (B) at least one compound from the group of the herbicides which act selectively against monocotyledonous and/or dicotyledonous harmful plants in rice. These compositions have a superior action compared with the herbicides employed individually.
Patent TW-I266472-B (TW)
Title: Voltage-controlled capacitor circuit and related circuitry with diode and MOS varactors
Inventor: HSU KUANG-YU
IPC: H03B5/12
Filed: 2002-04-25
Granted: 2006-11-11
Abstract: A voltage-controlled capacitor circuit and related circuitry. The voltage-controlled capacitor circuit includes a metal-oxide semiconductor (MOS) varactor, a diode varactor and/or a capacitor with fixed capacitance. The MOS varactor, the diode varactor and the capacitor are electrically connected in parallel or in series to form a capacitor with preferred character of voltage-controlled capacitance.
Patent TW-556219-B (TW)
Title: Semiconductor memory device, control method thereof, and control method of semiconductor device
Inventor: HIGASHIHO MITSUHIRO
IPC: G11C7/10
Filed: 2002-05-03
Granted: 2003-10-01
Abstract: In a semiconductor memory device which has a plurality of operation modes and can reduce a consumed electric current by carrying out the switching control of an internal signal for every operation mode by required minimum control, a control method thereof, and a control method of a semiconductor device, there are provided an address switching circuit 13 for propagating either a refresh address ADD (Ref) from a refresh counter 14 at a time of a refresh mode or an external address ADD (R/W) at a time of data-input/output mode as internal address ADD (INT), a mode discriminating circuit 11 for discriminating between a refresh operation requesting signal REQ (Ref) and a data input/output requesting signal REQ (R/W) and for outputting a mode discriminating signal M, and a switch holding circuit 12 for outputting a switch change-over signal SW in accordance with the mode discriminating signal M, and the connection of the address switching circuit 13 is switched only at a time of a mode change.
Patent TW-I222422-B (TW)
Title: Parts moving device
Inventor: KATO HEIZABURO
IPC: B65G27/12
Filed: 2002-06-04
Granted: 2004-10-21
Abstract: This invention provides a parts moving device having a first cam and a second cam different form the first cam. The parts moving device is characterized in having an input shaft supported moveably relative to a housing, an output shaft supported moveably relative to the housing, a first cam operatively associated with the input shaft to cause the output shaft to rotate back and forth, a second cam different from the first cam and operatively associated with the input shaft to cause the output shaft to reciprocate, and a parts moving member rotating back and forth and reciprocating with the output shaft.
Patent TW-I252202-B (TW)
Title: An assembly containing sweetened condensed milk
Inventor: ULRICH MEZGER
IPC: B65D47/20
Filed: 2002-06-12
Granted: 2006-04-01
Abstract: The present invention concerns an assembly comprising a shelf-stable sweetened condensed milk in a plastic container with a closure and an inert gas headspace, wherein said container is made with a gas and light barrier material.
Patent TW-550104-B (TW)
Title: Flared and weighted facial muscle exercising device and method for using the same
Inventor: CHU CHIA-CHEN
IPC: A63B21/05
Filed: 2002-06-17
Granted: 2003-09-01
Abstract: A facial muscle exercising device has flared and weighted lip-engaging members biased apart by a compressed coil spring. The lip-engaging members include exposed ends that extend longitudinally outwardly away from the user's face and which have a sufficient weight that the user's cheek muscles are required to overcome the gravitational force acting on the outwardly projecting ends of the device. The facial muscle exercising device also has inner ends that project into the mouth cavity, and which are flared transversely outwardly to follow the contour of and contact the inner cheek surfaces of the user's mouth. Preferably, the exposed outwardly projecting ends have removable weights so that the gravitational force to be overcome can be varied to the extent desired by the user. The removable weights may be stainless steel desks that are held in seats formed in the distal extremities of the outwardly projecting ends of the facial muscle exercising device. The device itself may be formed with magnets that hold the stainless steel desks in position in weight-receiving seats formed in the distal extremities of the outwardly projecting ends of the exercising device.
Patent TW-580812-B (TW)
Title: File-downloading system and method
Inventor: LAI CHEN-CHUN
IPC: H04L29/06
Filed: 2002-06-24
Granted: 2004-03-21
Abstract: A file-downloading system and a method for use with the same are provided, whereby a user of a terminal device is linked to a website server through a communication network, so as to allow the user to download files provided from the website server. Upon receiving a file-downloading request from the user, the website server searches in a member database for a membership number designated to the user, and accordingly retrieves a corresponding file identification number from a file resource database for obtaining the requested file, whereby the membership number and the file identification number are used to establish a file-downloading record stored in a file-downloading database. The website server divides the requested file into a plurality of packets to be in order transmitted to the user's terminal device. If network linkage is accidentally interrupted during packet transmission, the website server would retrieve the corresponding file-downloading record according to the user's membership number and the file identification number, so as to allow the untransmitted packets to be delivered to the user's terminal device for completing file downloading. This is therefore greatly beneficial of making file downloading time-effectively implemented.
Patent TW-571560-B (TW)
Title: Image capture light-focusing device and method thereof
Inventor: FANG PO-HUA
IPC: H04N1/03
Filed: 2002-07-05
Granted: 2004-01-11
Abstract: The present invention provides an image capture light-focusing device to receive the light from the image of object to be scanned, which comprises: at least a mirror, an image formation device and at least a grating. The mirror has plural inner concave surfaces properly arranged. The concave surface inside can focus the light and deflect the light toward a predetermined path. The image formation device can receive the light deflected by the at least one mirror, and convert it into an electrical signal. The grating has plural translucent holes, and the positions of the plural translucent holes are exactly one-to-one corresponding to the plural concave surfaces inside respectively. The grating is located in the optical path between the image formation device and the at least one mirror. When capturing the image data of the object to be scanned, which is classified into the received optical signal of the document to be scanned and the non-receivable optical signal of the document to be scanned, the non-receivable optical signal is first removed to connect each adjacent receivable optical signal, so as to obtain a complete output image data.