baber/WOPTO huggingface dataset:
Patent TW-497353-B (TW)
Title: Electro-optical apparatus, image processing circuit, image data correction method, and electronic machine
Inventor: AOKI TORU
IPC: G09G3/20
Filed: 2001-01-16
Granted: 2002-08-01
Abstract: An interpolation processor interpolates reference correction data stored in a ROM according to the level (gray scale) so as to generate correction data DHr that corresponds to each gray scale obtained from image data for each reference coordinates. The correction data DHr are stored in a correction table. From the correction data DHr stored in the correction table, an address generator specifies each memory region, in which correction data DHr1-DHr4 are stored, corresponding to four reference coordinates near the coordinates based on X-coordinate data, Y-coordinate data, and the image data. The operation unit conducts an interpolating process in coordinate direction for the correction data DHr1-DHr4, which are read from the correction table, and generates correction data Dh. An adder unit adds the correction data Dh to the image data to generate corrected image data. Thus, it is possible to remove non-uniformity of brightness and non-uniformity of color in a display screen.
Patent TW-548128-B (TW)
Title: Game machine, game music output method, information storage medium, game program distribution device, and game program distribution method
Inventor: ASAMI YUICHI
IPC: A63F13/45
Filed: 2001-02-05
Granted: 2003-08-21
Abstract: The present invention provides a gaming device, wherein when the main ending moment TE in the output of original music MO1 is coming, the connection music MI2 corresponding to the original music MO2 composing the next playing music is starting to be played and outputted; next, when the regeneration starting moment TP of the original music in the playing output process for the connection music MI2 is coming, the corresponding original music MO2 is starting regeneration. The device is used to output other music suitable for keeping the player with tense feeling in the beginning and ending portions of the original music not suitable as the gaming music.
Patent TW-486895-B (TW)
Title: Access channel slot sharing
Inventor: MILLER DAVID S
IPC: H04B7/216
Filed: 2001-02-19
Granted: 2002-05-11
Abstract: The present invention is a system and method for increasing user capacity on a slotted random access channel in a spread spectrum communications system by using a multi-part access probe. First and second parts of the access probe are modulated using a short PN code sequence, and the entire access probe is modulated using a long PN code sequence. Information to be transmitted by the access probe is modulated on the second part of the access probe, and the access probe is transmitted so that the first part of the probe falls within the boundaries of an access channel slot. In one embodiment, time slots in access channels used for access signal reception are made the length of the first part. In a further embodiment, time slots in a plurality of adjacent access channels used for access signal reception may be longer than said first part but are offset in time from each other by the length or period of the first part.
Patent TW-499530-B (TW)
Title: Clamp for interconnecting components of shoring apparatus
Inventor: JENNINGS BOB
IPC: E04G11/48
Filed: 2001-03-13
Granted: 2002-08-21
Abstract: A clamp for interconnecting two components of a support apparatus such as components of a shoring apparatus for concrete forming systems. A clamp member having swing arm jaw is received for pivotal movement in a housing that is secured to one of the components. A plurality of flutes disposed at an angles to the pivot axis of the clamp member are received in coacting recesses in the housing. Axial movement of the clamp member will pivot the swing arm and a coacting moveable jaw toward a fixed jaw formed in the housing to releasably secure the clamp to the other component.
Patent TW-504754-B (TW)
Title: Group III-V compound semiconductor and method of producing the same
Inventor: HIRAMATSU KAZUMASA
IPC: H01L21/20
Filed: 2001-03-20
Granted: 2002-10-01
Abstract: Provided is a method of producing a group III-V compound semiconductor having a low dislocation density without increasing the thickness of a re-grown layer, the method includes a re-growing process using a mask pattern, and threading dislocations in the re-grown layer are terminated by the voids formed on the pattern.
Patent TW-498673-B (TW)
Title: Payment processing equipment, payment processing method, payment acceptance equipment, payment acceptance method, program storage media and payment processing system
Inventor: YOSHIMINE YUKIRO
IPC: G06Q50/00
Filed: 2001-03-28
Granted: 2002-08-11
Abstract: The invention can generate the payment data relating to the payment button for specified amount on the screen of content display that goes through network to deliver the payment data to ASP management server. As such it can go through the ASP management server to indirectly conduct the payment action in terms of the payment data of contents to the content producer.
Patent TW-530212-B (TW)
Title: Memory module with improved data bus performance
Inventor: PARK MYUN-JOO
IPC: G06F3/00
Filed: 2001-04-16
Granted: 2003-05-01
Abstract: A memory module is capable of constituting short loop-through form memory bus systems in which the length of the entire channel can be reduced. As a result, the systems are suitable for a high-speed operation, and costs for fabricating systems such as a board and a module connector can be reduced. The memory module includes a plurality of tabs located in one side of the front and in one side on the rear of the memory module, for being interconnected by a connector on a system board, a plurality of vias for connecting two different signal layers of the memory module, and a plurality of data buses extended from the tabs on the front of the memory module to the tabs on the rear of the memory module through each of the vias. At least one memory device is connected to each of the data buses. Preferably, each of the data buses is formed to be perpendicular to one side of the memory module on which the tabs are formed.
Patent TW-515891-B (TW)
Title: Device for printed circuit board testing
Inventor: LI JR-DA
IPC: G01R31/28
Filed: 2001-05-31
Granted: 2003-01-01
Abstract: The present invention is a device to test the characteristics of printed circuit board, which is applied in testing the short-circuit of inductor device circuit, comprising: a signal generating device to provide a first signal; a sensor electrically connected to the signal generating device to generate a mutual induction effect with the inductor device, so that the first signal generates the second signal due to the mutual-induction effect; a signal converter electrically connected to sensor which converts the second signal into a DC signal, and a peak voltage can be measured from the DC signal; a signal processing device electrically connected to the signal converter, which generates a control signal corresponding to the magnitude relationship of the peak voltage and reference voltage; and an alarm electrically connected to the signal processing device, which is driven by the control signal and varies its state corresponding to the state variation of the control signal, when the inductor device is short-circuited and results in the relative voltage level measured by the signal processing device being a non-predetermined voltage level, an alarm signal is generated for achieving the judgment of short circuit of inductor device.
Patent TW-505614-B (TW)
Title: Optical mirror system with multi-axis rotational control
Inventor: HAGELIN PAUL MERRITT
IPC: G02B26/08
Filed: 2001-06-07
Granted: 2002-10-11
Abstract: An optical mirror system in accordance with the present invention is disclosed. The optical mirror system comprises a mirror and a first frame member coupled to and surrounding the mirror via a first plurality of suspension beams. The system further comprises a second frame member coupled to and surrounding the first frame member via a second plurality of suspension beams. The system also includes at least one plurality of electrostatic actuators with interdigitated electrostatic teeth coupled to one of the first and second frame members. The mirror rotates about an axis relative to the first plurality of flexure beams. In operation, one actuator is activated until mirror reaches critical angle, then second actuator may be turned on. If one actuator fails, the second may hold the mirror in its position. In a preferred embodiment, differential capacitive sensing may be used by equipping the comb-drives with teeth on both sides. Differential capacitive sensing may also be used to reduce the noise in the sense signal. A device in accordance with the present invention meets the requirements for a directly scalable, high port count optical switch, utilizing a two mirror per optical I/O port configuration. An optical mirror in accordance with the present invention can be utilized in, but is not limited to, the following applications: optical add-drop multiplexers, wavelength routers, free-space optical interconnects, chip-level optical I/O, optical scanning displays, optical scanner (bar-codes, micro cameras), optical storage read/write heads, laser printers, medical replacement for glasses (incorporated with adaptive optics), medical diagnostic equipment, optical scanning for security applications. Integration of an optical scanning mirror with optical detectors can reduce the cost of imaging applications by reducing the number of detectors needed to capture 1-D or 2-D optical information.
Patent TW-517400-B (TW)
Title: Semiconductor light emitting device for stably obtaining peak wave length of emission spectrum
Inventor: KURAHASHI TAKAHISA
IPC: H01L33/06
Filed: 2001-06-21
Granted: 2003-01-11
Abstract: A semiconductor light emitting device has in sequence on a semiconductor substrate 1, a multilayer reflection film 3, a semiconductor layer 4, and a quantum well active layer 5. A distance between an upper surface of the multilayer reflection film 3 and a lower surface of the quantum well active layer 5 is 2 λ/n or less, where λ is a light emission wavelength and n is an average refractive index of the semiconductor layer 4 disposed in between the multilayer reflection film 3 and the quantum well active layer 5. A phase difference between a reflected ray of light reflected by the multilayer reflection film 3 and an emitted ray of light from the quantum well active layer 5 is a multiple of 2 π. In an emission spectrum of the semiconductor light emitting device, two troughs caused by interference between the emitted ray of light and the reflected ray of light appear in the both sides of a main peak. Therefore, the troughs are unlikely to match the main peak, and the peak wavelength of the semiconductor light emitting device can be sustained. Thus, the semiconductor light emitting device stably obtains a specified peak wavelength even when there is slight variance in the distance between the upper surface of the multilayer reflection film 3 and the lower surface of the quantum well active layer 5.
Patent TW-564587-B (TW)
Title: Charging circuit of charge/discharge apparatus for plural voltage difference power source
Inventor: YANG TAI-HE
IPC: H02J7/00
Filed: 2001-09-27
Granted: 2003-12-01
Abstract: In the invented circuit, plural sets of DC power sources having stage voltage difference are used to measure the charging current and terminal voltage of the charge/discharge apparatus, or to measure temperature during charging process so as to control the switches serially connected to each DC power source and change the charging voltage or charging current for the charge/discharge apparatus. Or, the charging voltage is changed when reaching the set time after using the central control unit or the manual operation interface to set time of automatically cutting-off power supply such that the charging current is adjusted or cut-off.
Patent TW-588002-B (TW)
Title: Drawer type cup holder for vehicle
Inventor: YAMAMOTO YASUO
IPC: B60N3/10
Filed: 2001-10-22
Granted: 2004-05-21
Abstract: This invention relates to a drawer type cup holder for vehicle, that aims to prevent careless falling of a frame half body from a horizontally developed state at the time of receiving a downward load and to elastically absorb a super-excessive load simultaneously. This drawer type cup holder for a vehicle has a slider 2 with front and rear support parts 21, 22 and a placing part 23 lowered between the both support parts 21, 22 and to be changed over to a storing position and a drawing position by longitudinally sliding on a fixed side case 1 and a frame falling preventive means 6 made of a circumference holding means 3 with frame half bodies 3A, 3B on which the both frame half bodies 3A, 3B support respective both ends on the front and rear support parts 21, 22 free to revolve, they are folded downward left and right on the placing part 23, extruded left and right from on the placing part 23 and horizontally developed, a projected part 33 provided on the side of the frame half bodies 3A, 3B and an engagement click 17a free to elastically oscillate to hold the projected part 33 in the horizontally developed state as well as provided on the side of a case 1 with cup holder structure furnished with a spring means 4 to energize the both frame half bodies 3A, 3B in the horizontally developing direction as an object.
Patent TW-I227229-B (TW)
Title: Oxidation process for the production of alkenes and carboxylic acids
Inventor: ELLIS BRIAN
IPC: C07C51/215
Filed: 2001-10-25
Granted: 2005-02-01
Abstract: A process for the oxidation of a C2 to C4 alkane to produce the corresponding alkene and carboxylic acid which process comprises contacting in an oxidation reaction zone, said alkane, molecular oxygen-containing gas, and optionally, at least one of the corresponding alkene and water, in the presence of at least two catalysts each active, with different selectivities, for the oxidation of the alkane to the corresponding alkene and carboxylic acid, to produce a product stream comprising said alkene, carboxylic acid and water, and in which process the molar ratio of alkene to carboxylic acid produced in said oxidation reaction zone is adjusted or maintained at a pre-determined value by controlling the relative proportions of the at least two catalysts in said oxidation reaction zone. Such an oxidation process may be used in an integrated process, such as for the manufacture of ethyl acetate or vinyl acetate.
Patent TW-515769-B (TW)
Title: Jogging vehicle
Inventor: HUANG TIAN-YOU
IPC: B62M11/12
Filed: 2001-11-05
Granted: 2003-01-01
Abstract: This invention provides a jogging vehicle having jogging functions and allowing for outdoor sports so as to enhance the exercising effects, including: a vehicle head at a front end of a frame, the vehicle head being connected to a handle tube at a top thereof; a primary and a secondary pulley passing and pivoting to the frame, the primary and secondary pulleys being wrapped around a jogging belt; a plurality of rollers passing and pivoting between the primary and secondary pulleys in the frame, the secondary pulley having a shaft affixed to a primary gear meshing with a secondary gear, the secondary gear being connected to a primary train wheel by means of an axis, the primary train wheel being engaged over a secondary train wheel by means of a chain so as to allow the vehicle body to advance along with the jogging motions.
Patent TW-I257636-B (TW)
Title: Deflection yoke and color cathode ray tube device
Inventor: YOSHINAGA TAKAHIKO
IPC: H01J29/76
Filed: 2001-11-13
Granted: 2006-07-01
Abstract: The present invention relates to a deflection yoke and a color cathode ray tube device. The deflection yoke having a horizontal deflecting coil 1, an insulating frame 20, a vertical deflecting coil 3 and a ferrite core 4 arranged in sequence from the inside to the outside comprises a plurality of elastic protruded portions 21a, 21b erected on an outer wall 20a of a small-bore portion of the insulating frame 20 for holding an outer wall 4a of a small-bore portion of the ferrite core 4. Thus, the ferrite core 4 is located and held at the best position in a vertical axis Y direction. Preferably, the outer wall 4a of the small-bore portion of the ferrite core 4 has a tapered portion 4e with its bore being gradually smaller as tending to the end of the small-bore portion and the elastic protruded portions 21a, 21b hold the tapered portion 4e. Accordingly, the ferrite core 4 is also located at the best position in a tube axis Z direction. From the result above, reduced YH crossed misconvergence can be realized.
Patent TW-495607-B (TW)
Title: Inspecting system for flat glasses in the display manufacturing
Inventor: BORNHOLDT OLIVER
IPC: G01B11/30
Filed: 2001-11-16
Granted: 2002-07-21
Abstract: The present invention relates to a flat and thin object, and particularly to an inspecting system including at least a touch free detector which includes at least a camera, a lighting unit, and a conveyer to make an object move relatively, especially by an optical method for flat glass during display processing. The object can be held at a correct distance to the inspecting system by a clear thickness above an air cushion in the working area of the inspecting system. Therefore, the perfect transfer can be approached for the fragile flat glass of the display during inspecting.
Patent TW-I231832-B (TW)
Title: Method of making optical fluoride laser crystal components
Inventor: SABIA ROBERT
IPC: B24B7/24
Filed: 2001-12-11
Granted: 2005-05-01
Abstract: This colloidal silica soot is a byproduct of chemical vapor deposition processing of fused silica or ultra low expansion glasses. The colloidal silica byproduct is referred to as ""soot"". Retaining the same physical properties as the parent glass and having a spherical morphology, the colloidal silica soot is an ideal candidate for final polishing applications of optical fluoride crystals, and particularly for optical fluoride crystals such calcium fluoride which have high transmission levels to below 300 nm light such as produced by excimer lasers. The soot has a large particle size and spherical shape when compared to conventional colloidal or fumed silica.
Patent TW-588269-B (TW)
Title: Bidding method for remaining upgraded seats of airplane approximately before and after take-off
Inventor: HUNG JI-CHIUAN
Filed: 2001-12-31
Granted: 2004-05-21
Abstract: The invention provides a bidding method for remaining upgraded seats of airplane approximately before and after take-off, in particular a method using a web transaction platform to bid the remaining upgraded seat of airplane approximately before and after take-off. The method comprises the following procedures: (a) before take-off, airliner transmits remaining first class and business class seats to a bidding website of internet or to an in-flight server of internal network or to a bidding website on a wireless communication network; (b) within a specified time period before or after take-off, economic class and business class passengers use the terminals on the seats to connect to the internet, in-flight network or wireless communication network for performing a seat bidding process; (c) after the bidding process is completed, the awarded passenger uses a credit card to pay via the terminal; (d) after the passenger pays, the passenger seat list on website is modified and forwarded to the airline company; (e) after airliner proceeds information conversion processing, the modified seat information is further transmitted to the airplane to facilitate in-flight crew to lead passenger to the new seat, thereby effectively utilizing the better seat of airplane.
Patent TW-519512-B (TW)
Title: Method of manufacturing a sausage-shaped, porous drainage tube and product made by same
Inventor: YAU TSUNG-MING
IPC: B29C47/00
Filed: 2002-01-17
Granted: 2003-02-01
Abstract: This invention provides a method of manufacturing a sausage-shaped, porous drainage tube and product made by the same. The method comprises the steps of: extruding a plurality of strings suspending vertically downwards by means of an extruding machine; forming the strings into an irregular, stereoscopic body by interlacing the strings in a forming device so as to form a blank; clamping the blank by means of a clamping device prior to cooling of the blank; passing the clamped blank through a cooling tank, whereby a sausage-shaped, porous drainage tube having a plurality of tubular units and connections can be obtained and removed from the cooling tank. The drainage tube includes at least one tubular unit and at least two connections connecting to the two ends of the tubular unit.
Patent TW-I241462-B (TW)
Title: Process for producing film forming resins for photoresist compositions
Inventor: RAHMAN M DALIL
IPC: B01J47/12
Filed: 2002-03-01
Granted: 2005-10-11
Abstract: The present invention provides a method for producing a film forming resin suitable for use in a photoresist composition, involving the following steps: (a) providing a solution of a film forming resin in a solvent, the film forming resin made by polymerizing at least one monomer containing a cycloolefin or an acid labile acrylate or a methacrylate; (b) providing at least one of the following two filter sheets: (i) a filter sheet containing a self-supporting fibrous matrix having immobilized therein a particulate filter aid (which has preferably been acid-washed) and particulate ion exchange resin particles having an average particle size of from about 2 to about 10 microns, where the particulate filter aid and ion exchange resin particles are distributed substantially uniformly throughout a cross-section of said matrix; and/or (ii) a filter sheet containing a self-supporting matrix of fibers (preferably cellulose) having immobilized therein particulate filter aid and binder resin, the filter sheet preferably not containing any ion exchange resin embedded therein, and having an average pore size of 0.05 to 0.5 mum; (c) rinsing the filter sheet of step (b) with the solvent of step (a); and (d) passing the solution of the film forming resin through the rinsed filter sheet of step (c). The present invention also provides a method for producing a photoresist composition by providing an admixture of: (1) a film forming resin prepared by the foregoing method; (2) a photosensitive component in an amount sufficient to photosensitize a photoresist composition; and optionally (3) an additional suitable photoresist solvent. The present invention also provides a method for producing a microelectronic device by forming an image on a substrate, by (a) providing the photoresist composition prepared by the foregoing method; (b) thereafter, coating a suitable substrate with the photoresist composition from step (a); (c) thereafter, heat treating the coated substrate until substantially all of the photoresist solvent is removed; and (d) imagewise exposing the photoresist composition and removing the imagewise exposed areas of the photoresist composition with a suitable developer.
Patent TW-I229724-B (TW)
Title: Linear illumination source
Inventor: BOYD GARY TIMOTHY
IPC: G02F1/13357
Filed: 2002-03-05
Granted: 2005-03-21
Abstract: Shaped refractive articles having compound curved surfaces enable a light source to provide substantially uniform illumination of a linear or planar target. The refractive articles can comprise an input edge or face and an output edge or face, the input edge or face having at least one shaped notch or cavity that can at least partially envelop a light source, wherein the notch or cavity has at least two oppositely signed curved portions shaped to provide substantially uniform illumination of a target by the source. The articles can also be optically coupled to and at least partially envelop a light source, and can have an output edge or surface having at least two oppositely signed curved portions shaped to provide substantially uniform illumination of a target region by the source. The shaped articles can be used in, for example, lighting devices, frontlights, backlights and electronic displays.