baber/WOPTO huggingface dataset:
Patent TW-508797-B (TW)
Title: Semiconductor device and manufacturing method of the same
Inventor: MAKI YUKIO
IPC: H01L21/336
Filed: 2001-09-19
Granted: 2002-11-01
Abstract: A semiconductor device according to the present invention includes: a semiconductor substrate including an active region and an isolation region; a gate electrode formed on the active region with an oxide film interposed therebetween; and a set of impurity regions formed on both sides of the gate electrode. A surface of the active region is entirely rounded so as to be inclined downward toward the isolation region. This rounded shape can be formed by forming an isolation oxide film such that a bird's beak portion is connected on the active region.
Patent TW-565603-B (TW)
Title: Cyclic tertiary amine compound and organic electroluminescent device containing the compound
Inventor: OU KOKUBOU
IPC: C09K11/06
Filed: 2001-09-27
Granted: 2003-12-11
Abstract: The present invention relates to a cyclic tertiary amine compound represented by a formula (1) and an organic luminescent device. Wherein A represents an alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted aryl group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted heterocyclic group, and four As may be all the same or partly different; Y1 represents a substituted or unsubstituted arylene group, or a substituted or unsubstituted heterocyclic divalent group; Y2 represents a group represented by a formula (2), a substituted or unsubstituted condensed ring arylene group, or a substituted or unsubstituted heterocyclic divalent group, wherein R1 to R8 in the formula (2) independently represents a hydrogen atom, a halogen atom, an alkyl or alkoxy group having 1 to 6 carbon atoms, an aryl group or a heterocyclic group; and Z represents single bond, an arylene group, -CH2-, -CH=CH-, -C=C-, -C(CH3)2-, -CO-, -O-, -S- or -SO2-. Use of the cyclic tertiary amine compound as a hole transport material, a hole injection material or an organic electroluminescent material can provide organic EL devices having high luminous efficiency and a long service life.
Patent TW-561396-B (TW)
Title: Arbitration device and method for reading and writing operation of memory
Inventor: WU SHENG-TZUNG
IPC: G06F13/16
Filed: 2001-11-02
Granted: 2003-11-11
Abstract: The present invention provides an arbitration device and method for reading and writing operation of memory, wherein the arbitration device for reading and writing operation of memory can decide whether to execute the writing or reading request, which includes a writing queue, a comparator, a reading queue, and an arbiter. Before the CPU sends a writing request to the writing queue, first comparing the address of the said writing request with the previous writing request, and writing the comparison result together with the writing request to the writing queue. When the arbiter is executing the writing request, the comparison result of the next writing request is in the same memory sub-bank, but different memory pages, and at this time, the reading queue has the reading request to be processed, then the arbiter can first execute the reading request for improving the overall efficiency.
Patent TW-502086-B (TW)
Title: Marine coating
Inventor: COOPER KIRK E
IPC: F04B39/00
Filed: 2001-11-28
Granted: 2002-09-11
Abstract: A compressor having a corrosive resistant coating is disclosed. The coating has a first spray coated metallic layer. A sealant layer is disposed over the sprayed metallic coating which has an organic component, a solvent component, and an inorganic phase.
Patent TW-I241731-B (TW)
Title: Modularized metal-air battery and method for manufacturing the same
Inventor: PENG DA-CHING
IPC: H01M8/24
Filed: 2001-12-12
Granted: 2005-10-11
Abstract: A modularized metal-air battery includes a metal-plate module, a first air-plate module and a second air-plate module. The metal-plate module has a metal anode enclosed in a frame that is thicker than the metal anode. Each of the first and second air-plate modules has an air cathode enclosed in a frame that is thicker than the air cathode. The first air-plate module, the metal-plate module and the second air-plate module are combined to constitute the metal-air battery in such a manner that the frames thereof are securely attached together thereby defining at least two chambers which are selectively filled with liquid electrolyte.
Patent TW-516193-B (TW)
Title: Multi-chip package structure and the manufacturing method thereof
Inventor: JANG JU-JIA
IPC: H01L23/051
Filed: 2001-12-14
Granted: 2003-01-01
Abstract: A multi-chip package structure and the manufacturing method thereof are disclosed, wherein the structure comprises: a substrate; plural chips located on the substrate, each chip electrically conducted with the substrate in a wire-bonding manner; several adhesion layers located between two chips for being sandwiched; and several spacers wrapped in each adhesion layer to support each chip, and further wrapped with molding compound to protect the multi-chip package structure, wherein there is no hanging region between chips, so that the wire bonding is easier to control, and more accurate thereby increasing the process yield.
Patent TW-514515-B (TW)
Title: Method for obtaining boundary data, contour and boundary category of target image and positioning and guidance of image
Inventor: TZENG CHING-SHIOU
IPC: A61B5/103
Filed: 2001-12-28
Granted: 2002-12-21
Abstract: A method for obtaining the boundary data, contour and boundary category of a target image and the positioning and guidance of an image is applicable in an image processing system, in which the selected ROI (region of interest) rectangular region includes a target image. The method comprises: obtaining a reference point in a rectangular region having a smallest gray projection value; dividing the rectangular into two values by a specific threshold value; using the reference point as a start value to perform diffusion until the threshold junction which is the actual range of the target image; obtaining the boundary data of the target image; determining whether the distribution of the distances between the midpoints and the boundary points in the target image is regular and symmetric to categorize the contour of the target image; determining whether the variation of the second derivatives of the boundary points is smooth to categorize the boundary of the target image. In the image guidance method, the obtained boundary data can be used to obtain the position and direction of the target image in the 3D space and guide a machine to a target position.
Patent TW-I237720-B (TW)
Title: Liquid crystal device, method of manufacturing liquid crystal device and electronic apparatus
Inventor: HINATA SHOJI
IPC: G09F9/35
Filed: 2001-12-31
Granted: 2005-08-11
Abstract: To suppress the occurrence of a variation in the area ratio of a light transmitting region to a light reflecting region even when the position of a transflective film is deviated, preventing the occurrence of a variation in display quality of a liquid crystal panel. A liquid crystal device 1 includes a liquid crystal 23 arranged between a first substrate 2 and a second substrate 3. The liquid crystal device has a reflecting conductive film 18 formed on the first substrate 2, a light transmitting metal oxide film 19 laminated on the reflective conductive film 18 so that the edges 34 thereof are in contact with an underlying film 35 or the first substrate 2, and an illumination device 25 for irradiating the liquid crystal 23 with light from outside the first substrate 2. Since the edges are present around the reflective conductive film 18, the area of a light reflecting region contributing to reflection is not changed even when the position of the reflective conductive film 18 is deviated in the transverse direction.
Patent TW-546956-B (TW)
Title: Continuous allocation of real-time traffic in a telecommunication system
Inventor: LINDHEIMER CHRISTOFER
IPC: H04W72/04
Filed: 2002-02-01
Granted: 2003-08-11
Abstract: A method for continuous allocation of real-time (e.g., speech) traffic in a communication system (2) is disclosed, whereby a network (6) allocates, for a timeslot or other medium, a unique radio block (26) for real-time traffic that immediately succeeds a control block (24) (or block otherwise non-allocable for real-time traffic) which is also allocated for that timeslot. The unique radio block (26) is allocated to carry the unit of real-time traffic displaced by the control block (24), along with the next unit of real-time traffic. The two units of real-time traffic in the allocated radio block (26) are each conveyed in a half-rate mode, while the real-time traffic in a normal radio block (22, 28, 30) is conveyed in a full-rate mode. In this way, the output signals of, for example, a speech codec can be continuously allocated for transmission.
Patent TW-I241292-B (TW)
Title: Process for the preparation of alkyl benzoylacrylates
Inventor: SIDOT CHRISTIAN
IPC: C07C69/533
Filed: 2002-02-25
Granted: 2005-10-11
Abstract: Process for the preparation of alkyl benzoylacrylates of formula where R=alkyl, in which the reaction is carried out in an acid medium in the same reactor, without isolating the intermediate products, as follows: condensation of acetophenone with glyoxylic acid, elimination of a water/acetophenone mixture, elimination of the excess acetophenone, esterification with an alcohol in the presence of a strong acid, addition of a solvent, elimination of a mixture constituted by water, solvent and alcohol, dehydration by azeotropic distillation of the water, neutralization of the strong acid with a basic aqueous solution, decanting and concentration of the organic phase and recovery of the sought final product of formula (I).
Patent TW-542787-B (TW)
Title: Device for applying an embossing to a web of tissue paper
Inventor: LOFINK BERND
IPC: B31F1/07
Filed: 2002-05-14
Granted: 2003-07-21
Abstract: An embossing device for embossing a single-ply or multi-ply web of tissue paper comprises a first steel roll (12) with embossing protuberances (24, 26) on its peripheral surface and a second roll (14) with a yielding layer (32) on its peripheral surface. The second roll cooperates with the steel roll (12) so as to form an embossing nip (20) therewith. The steel roll (12) and the second roll (14) run in synchronisation. The second roll (14) has individual zones (30) on its peripheral surface with a higher overall thickness and/or different material characteristics of the yielding layer (32; 32, 34) compared to that of the remaining peripheral surface. These individual zones (30) are opposed in the embossing nip (20) to embossing protuberances of the steel roll (12).
Patent TW-571583-B (TW)
Title: Automatic focusing method co-operated with depth of field
Inventor: LIOU CHIUAN-HUEI
IPC: H04N5/225
Filed: 2002-05-23
Granted: 2004-01-11
Abstract: There is provided an automatic focusing method co-operated with depth of field, which determines the depth of field covered by each excessive image distance of a stepping motor based on the differences of blurred circle diameter size of a CCD (charge coupled device) image capturing device and diaphragm value, thereby determining the scanning density of an automatic focusing procedure. Such a scanning for performing automatic focusing based on the scanning density can improve the automatic focusing procedure, and thus reduce the time to perform automatic focusing.
Patent TW-544431-B (TW)
Title: Multiple cavity valve plate with floating shoe for container labeling apparatus
Inventor: PARKER JOSEPH
IPC: B65C9/18
Filed: 2002-06-13
Granted: 2003-08-01
Abstract: A multiple port valve plate assembly (10) used with a vacuum drum in a labeling apparatus. The valve plate (12) has a first stationary vacuum cavity (14) which is supplied with one level of vacuum suitable for picking up a label segment from a cutter with limited tension. The valve plate (12) has a second, floating cavity (62), supplied with another, higher level of vacuum pressure suitable for griping the cut label segment as an adhesive is applied to the label segment. The valve plate (12) has a third stationary vacuum cavity (20) suitable for holding the label at a lower vacuum pressure while the label is transferred to a container. The third cavity (20) may be further divided into a label application segment with a lower vacuum pressure. A pressure port (24) is also provided adjacent the third cavity (20) for releasing the label from the vacuum drum as it contacts the container.
Patent TW-555630-B (TW)
Title: Staple cartridge of electric stapler
Inventor: HAKOZAKI KATSUYA
IPC: B27F7/38
Filed: 2002-08-23
Granted: 2003-10-01
Abstract: A staple cartridge comprises: a cartridge body for receiving a plurality of staples and a face plate with a drive passage (211) for the staples driven by a driver to the front end part of the cartridge body formed therein. Support pieces are integrally formed from both side edges of the face plate to the rear side and locking projections formed on the support pieces are fitted into recessed parts formed in the front end both side surfaces of the cartridge body (206), the face plate is slidably and rotatably supported on the cartridge body (206), and thin walled grooves (215), (216) allowing the staple cartridge (204) to be half folded are formed in the cartridge body (206) and a cover (209) around a staple storage part.
Patent TW-I237469-B (TW)
Title: Single login method for cross-domain and system thereof
Inventor: CHEN FU-LI
IPC: H04L12/00
Filed: 2002-08-26
Granted: 2005-08-01
Abstract: The present invention relates to a single login method for cross-domain and the system thereof, which allows at least one user end to log in to a plurality of websites through a single login message. When the user end connects to a website and log in to the website by inputting a login message and is verified by the website, then the user end will be redirected to a server end with a plurality of registered domain names. These various domains which correspond to the websites managed by the server end accept the same login messages. Lastly, the server end will then set identification information which corresponds to all domains into the user end one by one based on the login message to help the user end log in to the website designated by each domain without repeated process of inputting the login message.
Patent TW-I223165-B (TW)
Title: Japanese virtual dictionary
Inventor: KIDA YASUO
IPC: G06F17/28
Filed: 2002-09-24
Granted: 2004-11-01
Abstract: Methods for converting a source character string to a target character string are described herein. In one aspect of the invention, an exemplary method includes receiving a first character string having the source character string, dividing the first character string into a plurality of sub-strings, converting the plurality of the sub-strings to second character strings through a dictionary, creating third character strings corresponding to the plurality of the sub-strings, analyzing the second and third character strings, constructing fourth character strings from the second and third character strings based on the analysis, creating a candidate list based on the fourth character strings, selecting the target character string from the candidate list and outputting the target character string. Other methods and apparatuses are also described.
Patent TW-591689-B (TW)
Title: Semiconductor device identification apparatus
Inventor: MARX ECKHARD
IPC: G01B11/06
Filed: 2002-10-07
Granted: 2004-06-11
Abstract: A three-dimensional image of a semiconductor device identification pattern (1) is obtained by measuring the distance of at least one sensor (5) to the surface (2a) of said semiconductor device (2). The apparatus comprises a source of radiation (4), preferably a laser, for deriving the distance from properties of the reflected light. A means for determining the distance (6) and an image processing unit (9) are used to establish the three-dimensional picture. Positional information can be achieved in a scanning movement from motors (7) being controlled by a control unit (8). By applying a threshold value, a two-dimensional image is derived and by means of a pattern recognition algorithm the identification pattern (1) can be analyzed in terms of, e.g., a semiconductor device identification. The apparatus advantageously solves the problem of discolorations due to previous processing in the case of semiconductor wafers, and is capable of addressing the problem of oxide layer obliteration of, e.g., laser-engraved holes (3). Acoustic waves can alternatively be used as radiation. In this case the scanning method can be substituted by measuring runtime-differences from a set of fixed positions, and applying seismic reflection algorithms to recover a three-dimensional profile.
Patent TW-568875-B (TW)
Title: Conveying device for panels
Inventor: TSUDA KAZUYOSHI
IPC: B65G19/02
Filed: 2002-10-25
Granted: 2004-01-01
Abstract: The present invention relates to a conveying device for panels, which does not need a specific loader, but can use cheap driving device, and does not have a risk of scratching the panels. The conveying device for panels comprises roller row 52 which are composed of a plurality of free roller 61, endless strip 75 which is installed above the roller row 52, and which has a conveying surface 78 that extends along with length direction of the roller row 52, and motor 77 which is used to drive belt 75. The upper end of the roller row 52 bears edges of panels PL and PR, at the same time, the conveying surface 78 bears sides of PL, PR and by the status, the belt 75 which is driven is used to drive panels PL and PR.
Patent TW-I284784-B (TW)
Title: A device for exposing at least one face of a panel, in particular a printed circuit panel
Inventor: VIBET GILLES
IPC: G03B9/40
Filed: 2002-10-30
Granted: 2007-08-01
Abstract: The invention provides apparatus for exposing a face (22) of a panel (20), in particular a printed circuit panel, the device including a light source (26). The device further comprising: two moving shutters (16A, 16B) suitable for masking said light source (26), each of said shutters (16A, 16B) presenting a respective edge, said (edges together) defining a window through which a light zone is generated on said face (22) of the panel (20) to be exposed; means (32) for displacing said shutters (16A, 16B) in a plane (P) lying between said light source (26) and said panel (20); and control means (34') for controlling the displacement of said shutters (16A, 16B) (in such a manner) that both shutters (16A, 16B) move past said face (22) of the panel (20) at substantially the same speed (V) and in the same direction.
Patent TW-580709-B (TW)
Title: Error correcting memory and method of operating same
Inventor: LEUNG WINGYU
IPC: G06F11/10
Filed: 2002-11-08
Granted: 2004-03-21
Abstract: A memory device that uses error correction code (ECC) circuitry to improve the reliability of the memory device in view of single-bit errors caused by hard failure or soft error. A write buffer is used to post write data, so that ECC generation and memory write array operation can be carried out in parallel. As a result there is no penalty in write latency or memory cycle time due to ECC generation. A write-back buffer is used to post corrected ECC words during read operations, so that write-back of corrected ECC words does not need to take place during the same cycle that data is read. Instead, write-back operations are performed during idle cycles when no external memory access is requested, such that the write back operation does not impose a penalty on memory cycle time or affect memory access latency.
Patent TW-595064-B (TW)
Title: Circuit device and its method for improving contamination of electric power quality
Inventor: WU YUN-HAN
IPC: H02J3/01
Filed: 2002-11-18
Granted: 2004-06-21
Abstract: The present invention is related to a circuit device and its method for improving contamination of electric power quality. In the invention, a resistor voltage-dividing principle and A/D method are used in the power output control circuit to determine the zero point position of AC power source signal. In the power output control system, after the adopted zero point is detected, the voltage waveform can be accurately divided through the method of using time to calculate the angle. Thus, the voltage is stabilized and electric power quality is improved.
Patent TW-I283043-B (TW)
Title: Methods for fabricating interconnect structures having low k dielectric properties
Inventor: GOTKIS YEHIEL
IPC: H01L21/768
Filed: 2002-12-19
Granted: 2007-06-21
Abstract: Methods for fabricating semiconductor structures having LowK dielectric properties are provided. In one example, a copper dual damascene structure is fabricated in a LowK dielectric insulator including forming a capping film over the insulator before features are defined therein. After the copper is formed in the features, the copper overburden is removed using ultra-gentle CMP, and then the barrier is removed using a dry etch process. Following barrier removal, a second etch is performed to thin the capping film. The thinning is configured to reduce the thickness of the capping film without removal, and thereby reducing the K-value of the LowK dielectric structure.
Patent TW-I220664-B (TW)
Title: Method and device for forming film band
Inventor: CHEN SHIA-TZUNG
IPC: B29C55/10
Filed: 2003-01-20
Granted: 2004-09-01
Abstract: This invention is a method and device for forming film band, particularly to one capable of improving the production rate of the film band while ensuring a consistent thickness. The invention generally uses paste material, cold extrusion, at least one band shaped rolling, inclined rolling and inclined oblique rolling, and trimming the film into products, which cooperates with solvent basket, extrusion structure, a first rolling structure, a second rolling structure and a third structure, wherein the first rolling structure is arranged normal to the axial direction of the band material, while the second and third rolling structures form an angle with respect to the axial direction of the first rolling structure and the axial directions of the two rolling structures are inclined with respect to each other such that the film band, after passing through the first, second and third rolling structures, form radial extrusion to better ensure consistent thickness of the film, while allowing continuous production and improving the overall manufacturing rate.
Patent TW-I271193-B (TW)
Title: Pharmaceutical composition comprising 4-(3'-chloro-4'-fluoroanilino)-7-methoxy-6-(3-morpholinopropoxy)quinazoline or a pharmaceutically-acceptable salt thereof
Inventor: GELLERT PAUL RICHARD
IPC: A61K47/32
Filed: 2003-02-25
Granted: 2007-01-21
Abstract: A pharmaceutical composition comprising 4-(3'-chloro-4'-fluoroanilino)-7-methoxy-6-(3-morpholinopropoxy)quinazoline or a pharmaceutically-acceptable salt thereof (the Agent) and a water-soluble cellulose ether or an ester of a water-soluble cellulose ether. The water-soluble cellulose ether or ester of a water-soluble cellulose ether present in the composition inhibits the rate of precipitation of the Agent from solution.