baber/WOPTO huggingface dataset:
Patent TW-200426417-A (TW)
Title: Wave combiner having equalized optical power and optical power (current) compensation function for laser diode
Inventor: CHEN GUO-REN
IPC: G02B6/28
Filed: 2004-06-30
Abstract: The present invention relates to a wave combiner having equalized optical power and optical power (current) compensation function for laser diode. The wave combiner has several filters and mirrors, tilted panels, laser diodes, and photo detectors. Each laser diode can emit laser light with different wavelengths, which passes through each tilted panel and the first lens to become a parallel light respectively, then the light passes through each filter, and is reflected by the mirror and reflective interface onto the second lens. By the condensing of the second lens, the signal is sent to the optical fiber. Part of the light in the laser diode is reflected onto the photo detector at the nearby position, so that the photo detector can monitor the magnitude of the optical power output of laser diode, thereby it has a better compensation function of optical power (current) to equalize the optical power.
Patent TW-200506016-A (TW)
Title: Paint composition, antifouling coating, underwater structure, antifouling method of underwater structure
Inventor: NASUOKA SHIGERU
IPC: C09D7/12
Filed: 2004-07-16
Abstract: An invention relates to a paint composition, antifouling coating, underwater structure, and antifouling method. Said antifouling does not have the coating defects, such as: temporary stripping when soaking in the water at a consumption speed. The antifouling coating has durably good antifouling efficiency and can be painted on the aluminum-made boats with enduringly good antifouling efficiency and environmental safety. The characteristics of said paint composition, the antifouling coating, the underwater structure, and antifouling method thereof are disclosed as follows: the polymer comprising (A) composition represented in the formula (1), and the composition (B) derived from the unsaturated metal salt chemicals represented by R5-(CH2)k-COO-M-Lq.
Patent TW-200604092-A (TW)
Title: Manufacturing method of an oxygen-generating oral tablet
Inventor: SU CHIH-TING
IPC: C01B13/02
Filed: 2004-07-23
Abstract: A manufacturing method of an oxygen-generating oral tablet is disclosed. The tablet is for holding in the mouth. The enzyme in the tablet can transform 6CO2+6H2O into C6H12O6+6O2. The enzyme is Thylakoid+photo. The chemical reaction comprises three steps from A: (α-ketoacid) to B: (the processing of Decarboxylation chemical reaction) to C: (the processing of Acylanion+CO2+H+). Because the trigger of this reaction needs only humid air or water, the package of this tablet must be vacuumed. When a user opens the package and holds the tablet in the mouth, humid air or water can trigger the tablet and immediately generate oxygen. The quantity of the generated oxygen is enough for directly supplying a human body without introducing external oxygen. A user can control the quantity of the oxygen from the dose of the tablet and the generated oxygen that contains no smell and no color is harmless to human.
Patent TW-200506036-A (TW)
Title: Production method of substrate with black film and substrate with black film
Inventor: KOJIMA TADAAKI
Filed: 2004-08-06
Abstract: A method for producing a substrate with black film is provided, comprising forming a dull plating film on a surface of a substrate, forming an electroless plating film containing a sulfur or nitrogen compound on the surface of the plating film, and forming a black film on the surface of the electroless plating film. This substrate with black film is used for devices which generate heat due to sliding or friction or generate/ accumulate heat due to a chemical reaction, such as semiconductor device, vacuum device, rotating device and heat exchanger, and the black film has excellent heat radiating properties with an emissivity of 0.8 or more. Also, this substrate with black film has high corrosion resistance against halogen-type corrosive gases and exhibits excellent release gas properties and corrosion resistance in vacuum devices.
Patent TW-200608073-A (TW)
Title: Planar waveguide and projection display device
Inventor: LEE GWO-BIN
IPC: G02B6/02
Filed: 2004-08-17
Abstract: A planar waveguide is disclosed, which comprises a horizontal substrate, a light-guide unit coated over one top of the substrate to transmit light, and a cladding layer to wrap the light-guide unit. The light-guide unit comprises at least a narrow, long light-guide strip coated over the top of the substrate to transmit light. The cladding layer is coated over the top surface of the substrate, and wraps the light-guide unit between the cladding layer and the substrate. The cladding layer is JSR-THB negative photoresist made by JSR Co., Japan.
Patent TW-200526723-A (TW)
Title: Flame retardant thermoplastic films and methods of making the same
Inventor: GALLUCCI ROBERT R
IPC: H05K1/03
Filed: 2004-08-26
Abstract: A film can comprise greater than or equal to about 95 wt% thermoplastic resin and about 0.001 wt% to about 5.0 wt% sulfonate salt, based on a total weight of the film, and have a UL-94 rating of VTM-0, wherein the thermoplastic resin is selected from the group consisting of polyimide, polysulfone, and copolymers, reaction products, and combinations comprising at least one of the foregoing thermoplastic resins.
Patent TW-200512555-A (TW)
Title: Electronic device
Inventor: SAKO YOICHIRO
IPC: G04G9/00
Filed: 2004-08-26
Abstract: Disclosed is an electronic apparatus having its operation controlled electronically responsive to the wax and the wane of the moon. The electronic apparatus includes a moon age calendar (4) for storage of the age of the moon, a timer (3) for timing the current date and time, and an image database (5) for storage of moon images. A display controller (6) retrieves the age of the moon, consistent with the current date and time, from the moon age calendar (4), and reads out a moon image of the moon phase consistent with the age of the moon from the image database (5). An operating panel (9) includes a display area for demonstrating the operating state of the electronic apparatus and another display area for demonstrating the wax and the wane of the moon. The display controller (6) causes the moon image to be read out from an image database (5) and demonstrated in the display area for demonstrating the wax and the wane of the moon.
Patent TW-200608320-A (TW)
Title: Customized electronic learning system structure
Inventor: LEE CHENG-TSUNG
Filed: 2004-08-31
Abstract: The present invention relates to a customized electronic learning system structure, mainly including a manager, three independent host systems, a course provider, a camera equipment, a recording storage equipment, a network and a user. The present invention employs a Real-time On-line Broadcasting Interactive Management system (ROBIMS) platform to integrate the above-mentioned system structure. The ROBIMS platform of the present invention is primarily characterized by a complete customized interactive audio-video platform that employs a server stream technique and .NET web page design and combines a custom-made customized template. The function of the ROBIMS mainly integrates streaming video on demand and video broadcasting and audio-video program playing, and incorporates SQL database management and user log-in management to create an interactive audio-video effect. The present invention can be further applied to enterprise training, video-conference briefing, distant interactive online learning and online audio-video media playing to attain the object of demonstrating complete interactive audio-video effect and creating knowledge management.
Patent TW-200516363-A (TW)
Title: Dual stage voltage regulation circuit
Inventor: TELECCO NICOLA
IPC: G05F1/46
Filed: 2004-09-16
Abstract: A voltage regulator for supplying two types of loads on a common chip, namely a high current load and a low current load. The voltage regulator employs a feedback loop to supply the low current load with a fine degree of regulation and a feed forward arrangement to supply the high current load with a coarse degree of regulation. The feedback loop employs a bandgap reference source feeding a comparator, with an output driver transistor drawing current from a common supply and having an output electrode connected to a voltage divider, allowing a sample of the output to be fed back to the comparator to maintain the desired output voltage. The output electrode also feeds a control transistor for the feed forward arrangement that also draws current from the common supply and supplies the high current load directly. An example of a single chip circuit employing the present invention is a charge pump where the high current load is a series of large capacitors used to multiply charge to produce a high voltage and the low current load is a plurality of clock circuits that apply timing pulses to switches for proper phasing of the capacitors and associated switches to achieve the desired high voltage.
Patent TW-200525582-A (TW)
Title: Method to reduce stacking fault nucleation sites and reduce Vf drift in bipolar devices
Inventor: SUMAKERIS JOSEPH JOHN
IPC: H01L21/20
Filed: 2004-09-22
Abstract: A method is disclosed for preparing a substrate and epilayer for reducing stacking fault nucleation and reducing forward voltage (Vf) drift in silicon carbide-based bipolar devices. The method includes me steps of etching the surface of a silicon carbide substrate with a nonselective etch to remove both surface and subsurface damage, thereafter etching the same surface with a selective etch to thereby develop etch-generated structures from at least any basal plane dislocation reaching the substrate surface that will thereafter tend to either terminate or propagate as threading defects during subsequent epilayer growth on the substrate surface, and thereafter growing a first epitaxial layer of silicon carbide on the twice-etched surface.
Patent TW-200612414-A (TW)
Title: Method of recording data on optical storage medium and apparatus
Inventor: LIN LI-LIEN
Filed: 2004-10-13
Abstract: The present invention discloses a method of recording data on optical storage medium and its apparatus, which continuously buffer different types of data to be written in a same data sector on an optical storage medium in a data buffer in accordance with the identification code sequence of data sector. Such recording circuit can read those data from the data buffer in accordance with the corresponding identification code sequence and writes to the corresponding tracks on the optical storage medium.
Patent TW-200533649-A (TW)
Title: Long-term operation of a heterogeneously catalyzed gas phase partial oxidation of acrolein to acrylic acid
Inventor: DIETERLE MARTIN
IPC: C07C51/25
Filed: 2004-10-27
Abstract: A process for the long-term operation of a heterogeneously catalyzed gas phase partial oxidation of acrolein to acrylic acid, in which the temperature of the fixed catalyst bed is increased over time and partial oxidation is interrupted and an oxygen-containing gas is conducted through the fixed catalyst bed before the temperature increase is 8DEG C.
Patent TW-200526653-A (TW)
Title: Process for the preparation of new tiotropium salts, tiotropium salts as such and pharmaceutical compositions thereof
Inventor: BANHOLZER ROLF
IPC: A61K31/4745
Filed: 2004-11-02
Abstract: The invention relates to a process for preparing new tiotropium salts, these new tiotropium salts as such, pharmaceutical formulations containing them and their use for preparing a medicament for the treatment of respiratory complaints, particularly for the treatment of COPD (chronic obstructive pulmonary disease) and asthma.
Patent TW-200615573-A (TW)
Title: Rear projection screen and optical device thereof
Inventor: CHOU YEN-CHUN
Filed: 2004-11-10
Abstract: A rear projection screen includes an optical lens and an optical device, which is opposite to the optical lens. In this case, the optical device has an optical unit and a light-blocking layer. The optical unit has a first surface and a second surface, which is opposite to the first surface. A plurality of cylindrical protrusions are disposed on the first surface, and a plurality of irregular protrusions are disposed on the second surface. Each irregular protrusions has an inclined plane. Each cylindrical protrusion corresponds to at least one irregular protrusion. The light-blocking layer is adjacent to the second surface and has a plurality of light-absorbing units.
Patent TW-200521569-A (TW)
Title: Surface light source device, method of manufacturing the same and back light unit having the same
Inventor: CHO SEOK-HYUN
IPC: F21Y103/00
Filed: 2004-11-17
Abstract: A surface light source device includes a light source body, a partition member, an isolating member and a voltage applying part. The light source body has an internal space into which discharge gas is injected. The partition wall divides the internal space into discharge spaces. The partition wall has a connection hole that connects the discharge spaces with each other. The isolating member is disposed such that the isolating member corresponds to the connection hole. The isolating member seals the connection hole to isolate the discharge spaces from each other. The voltage applying part induces discharge of the discharge gas in the discharge spaces. Thus, current drift is prevented.
Patent TW-200528933-A (TW)
Title: Method for aligning wafer
Inventor: BAN KEUN DO
IPC: H01L21/68
Filed: 2004-12-07
Abstract: A method for aligning wafer is provided, the method including loading and aligning a first wafer in an exposure apparatus, selecting a non-defective wafer alignment mark among a plurality of wafer alignment marks of the first wafer and storing the non-defective wafer alignment marks as a gray level reference image in a job file, loading a second wafer and storing a plurality of wafer alignment marks of the second wafer as gray level wafer alignment mark images, respectively comparing each of the plurality of wafer alignment mark images of the second wafer with the reference image of the first wafer pixel by pixel to obtain matching value for each of the plurality of the wafer alignment mark images, comparing each of the plurality of the matching values with a minimum value set in the exposure apparatus, replacing the wafer alignment mark image having the matching value smaller than the minimum value with the reference image, and obtaining an alignment information for an underlying layer using a wafer alignment sensor.
Patent TW-200526312-A (TW)
Title: Apparatus and method for controlled combustion of gaseous pollutants
Inventor: FERRON SHAWN
IPC: F23M5/00
Filed: 2004-12-13
Abstract: The present invention relates to systems and methods for controlled combustion of gaseous pollutants while reducing and removing deposition of unwanted reaction products from within the treatment systems. The systems employ a two-stage thermal reactor having an upper thermal reactor including at least one inlet for mixing a gaseous waste stream with oxidants and combustible fuels for thermal combustion within the upper thermal reactor. The upper thermal reactor further includes a double wall structure having an outer exterior wall and an interior porous wall that defines an interior space for holding a fluid and ejecting same, in a pulsating mode, through the interior porous wall into the upper thermal reactor to reduce deposition of the reaction products on the interior of the upper reactor chamber. The two-stage thermal reactor further includes a lower reactor chamber for flowing reaction products formed in the upper thermal reactor through a water vortex that provides a water overflow along the interior of the lower reactor chamber thereby reducing deposition of unwanted products on the interior surface of the lower reactor.
Patent TW-200526060-A (TW)
Title: Acoustic apparatus using bone-conduction speaker
Inventor: TAKEI RYVICHI
IPC: H04R1/02
Filed: 2004-12-15
Abstract: This invention provides an acoustic apparatus using a bone-conduction speaker. It is capable of eliminating a sound pressure type speaker. Further, it is additionally required for a conventional acoustic apparatus using the bone-conduction speaker. It enables one bone- conduction speaker to be concurrently served in communication and output incoming tone. Therefore, it reduces the size and weight of the apparatus. The device case (1) incorporates the bone- conduction speaker and installed in an outer casing (3) through a supporter (4) and a driver (5) displacing the device case (1) in the outer casing (3) are built in the outer casing (3). In addition, in the aforementioned outer casing (3), the opening to expose the head part contact surface (2) of the device case (1) to the outside. The apparatus is characterized in that the driver (5) acts on the device case (1). Eventually, the device case (1) is brought into contact with or into non-contact with the outer casing (3).
Patent TW-200623200-A (TW)
Title: Exhaust gas treating apparatus with cleaning device
Inventor: LAI HONG-YU
IPC: H01L21/00
Filed: 2004-12-17
Abstract: The exhaust gas treating apparatus at least comprises a first treating chamber, a second treating chamber, a cleaning device, a deposition-accumulated compartment and a gas outlet. The first treating chamber has a gas inlet, and an exhaust gas is introduced into the first treating chamber through the gas inlet. The second treating chamber adjacent to the first treating chamber is equipped with a nozzle for spraying water downwardly. The cleaning device adjacent to the first treating chamber has a first surface that also composes a part of the sidewall of the first treating chamber. The cleaning device comprises a scrubber and a control mechanism, disposed on the first surface of the cleaning device and respectively toward the inner and the outer of the first treating chamber. The control mechanism control the operation of the scrubber so as to remove the deposition attached to the first surface or clogged in the first treating chamber. The deposition-accumulated compartment is disposed below the first and second treating chambers for collecting the cleaning liquid and deposition. The gas outlet communicating with the second treating chamber is used for discharging the exhaust gas after treatment.
Patent TW-200623244-A (TW)
Title: Device to clean substrate by super-critical fluid
Inventor: GUO TZ-JEN
IPC: H01L21/30
Filed: 2004-12-30
Abstract: This invention discloses a device to clean substrate by super-critical fluid. It uses the unique properties of super-critical fluid to provide a more effective and environmental-protection device to clean the contamination and particles on the surface of wafer, semiconductor or glass substrate. A rotating stationary plate is set up to fix the substrate in a high-pressure container. There is also a spraying nozzle mechanism set up to spray a jet of fluid to wash the surface of substrate. It can improve the cleaning effect for the contamination and particles on the surface of substrate. Furthermore, a heating device is installed to quickly compensate the heat of substrate, which can compensate the heat of substrate after cleaning and releasing the pressure. The structure of the compensate heating device is simple. The cost of manufacture and operation is lower compared to the prior art.
Patent TW-200527000-A (TW)
Title: Color element-equipped substrate, method for manufacturing color element-equipped substrate, and electronic device
Inventor: YAMADA YOSHIAKI
IPC: G02F1/1335
Filed: 2005-01-17
Abstract: To provide a substrate with a color element where the color element is formed all over the area in a pixel area, a manufacturing method for the substrate with the color element and electronic equipment. The substrate 1A with the color element is a substrate where a filter layer 111F is formed on a supporting substrate 12. In the substrate 1A, the filter layer 111F is obtained by solidifying or hardening liquid material 111 for forming the color element imparted as a plurality of droplets 111R into the pixel area 18 demarcated by a bank 16 provided on the substrate 12. At least a part of the bank 16 facing the pixel area 18 shows waveform in plane view.
Patent TW-200603435-A (TW)
Title: Light-emitting apparatus and illuminating apparatus
Inventor: MATSUURA SHINGO
IPC: F21V7/06
Filed: 2005-02-25
Abstract: A light-emitting apparatus includes a light-emitting element, a base body, a reflection member and a fluorescent material layer. A cross section of the inner surface of the reflection member cut by a virtual plane including a virtual axispenetrating a center of the inner surface and perpendicular to the upper principal surface of the base body has a sectional profile defined by a curved line expressed by the following formula, and the inner surface of the reflection member is a curved surface obtained by rotating the curved line about the virtual axis: Z = (cr2) / [1 + {1 - (1 + k) c2r2} 1/2] (where -10 ≤ k ≤ -0.001, 0.001 ≤ c ≤ 10). An angle θ1 which is made by an upper surface of the fluorescent material layer and a line which connects one corner of a light-emitting portion of the light emitting element with an uppermost position of the inner surface and is tangent to the one corner, is given as θ1 ≥ 90 DEG C - sin-1 (1/n1).
Patent TW-200610287-A (TW)
Title: Adaptive interference filtering
Inventor: WALLACE RAYMOND C
IPC: H04B1/10
Filed: 2005-03-14
Abstract: Systems and techniques for adaptive interference filtering in a communications device are disclosed. The communications device may include a transmitter, a receiver, a duplexer coupled to the transmitter and the receiver, and an adaptive filter disposed between the duplexer and the receiver. A processor may be configured to monitor cross modulation in the receiver between transmitter leakage through the duplexer and a jammer, and adapt the filter to vary its transmit signal rejection as a function of the cross modulation.
Patent TW-200635168-A (TW)
Title: Pulse-type battery supplier and supplying method thereof
Inventor: CHEN LIANG-RUI
IPC: H02J7/00
Filed: 2005-03-17
Abstract: A pulse-type battery supplier comprises at least two batteries, a switch device and a controller; the controller is used to control the switch device in such a manner that the at least two batteries are fed in a switching mode for pulse-type power supply; so, the electrochemical reaction and electric discharge efficiency of batteries could be improved efficiently, thus prolonging the power-on time and service life.
Patent TW-200636379-A (TW)
Title: Housing structure of visualizer
Inventor: CHANG HAN-CHUNG
IPC: G03B21/14
Filed: 2005-04-11
Abstract: A present housing structure of visualizer is provided. The housing structure includes a partial transparent roof, four lateral plates, wherein two lateral plates are opposing to another two lateral plates and the lateral plates respectively include a gripping portion for clipping the partial transparent roof, and a bottom plate connected to each of the lateral plates.
Patent TW-200602866-A (TW)
Title: Data recording apparatus and electronic camera
Inventor: HAGIWARA TSUYOSHI
IPC: H04N5/781
Filed: 2005-04-18
Abstract: An electronic camera creates image data by performing predetermined signal compression on a still image signal or a moving image signal picked-up and created by an image pickup unit, and records the created image data to a hard disk serving as a main storage medium. The image data is divided into a recording folder or recording file based on the unit of preset recording data capacity and records the divided recording folders or recording files to the hard disk. Each recording folders or recording files are transferred and are recorded to an SD-card serving as a storage medium for transfer, and are copied and recorded to another storage medium by using the SD-card.