baber/WOPTO huggingface dataset:
Patent TW-200847988-A (TW)
Title: Intra-oral camera system
Inventor: YANG TING-SHUNG
IPC: A61B1/24
Filed: 2007-06-01
Abstract: The present invention proposes an intra-oral camera system with a simplified user interface and operating method. The inventive intra-oral camera system includes an image sensing unit, a central processing unit, a storage unit, an image processing unit, a defining unit for image stability, a determining unit for image stability, and an auto image capture unit. The image sensing unit is used for taking an intra-oral image and the central processing unit is used for controlling the image-taking process of the image-sensing unit. The defining unit for image stability is used for calculating the ratio of the stabilized pixels over the number of pixels of the entire image frame, and the determining unit for image stability is used for comparing the ratio of the stabilized pixels with a predetermined threshold. If the ratio of the stabilized pixels exceeds the predetermined threshold, the auto image capture unit will be driven by the central processing unit to capture the current image frame from the images taken by the image sensing unit. The captured image frame is processed by the image processing unit, and the processed image frame is either stored in the storage unit or transmitted to a host device through a serial transmission interface.
Patent TW-200848989-A (TW)
Title: Heat dissipation enhancement device for memory
Inventor: LIANG CHIEN-KUO
IPC: G06F1/20
Filed: 2007-06-08
Abstract: A heat dissipation enhancement device for memory is disclosed. A left holding base and a right holding base can co-hold at least one heat pipe. At least one side of the heat pipe is a straight surface, which is adhered to a holding surface of the left holding base or the right holding base via a thermal adhesive, wherein the other side of the thermal adhesive is adhered to a bottom surface of the memory. Therefore, heat generated when the memory is in use can be directly transmitted to the heat pipe, the left holding base and the right holding base, thereby improving heat dissipation efficiency of the memory, and providing a more effective heat dissipation process, so as to extend life of the memory.
Patent TW-200818103-A (TW)
Title: Analogue buffer, compensating operation method thereof, and display therewith
Inventor: YU CHENG-HO
IPC: G09G3/36
Filed: 2007-07-05
Abstract: A source-follower-type analogue buffer with an active load, a new compensating operation and a display with the source-follower-type analogue buffers are developed to reduce an error voltage which is the difference between an input voltage and an output voltage of the analogue buffer. The source-follower type analogue buffer can also minimize the variation from both the charging time and the device characteristics and maximize the range of the input voltage.
Patent TW-200819106-A (TW)
Title: Handheld cleaning appliance
Inventor: MILNE WILLIAM FRAME
IPC: A47L5/26
Filed: 2007-07-17
Abstract: The invention provides a handheld cleaning appliance (10) comprising a dirty air inlet (18), a clean air outlet (24) and separating apparatus (100) for separating dirt and dust from an airflow in an airflow path leading from the air inlet (18)to the air outlet (24). The separating apparatus (100) comprises a cyclonic separator having at least one cyclone (102) and a collector (105). The collector (105) has a wall (104) and a base member (116), the base member (116) being held in a closed position by means of a catch (120) and being pivotably connected to the wall (104). The appliance further includes a main body (12) which incorporates an actuator (152) for operating the catch (120). The actuator (152) comprises a slidably mounted rod (154) which is movable between an inoperative position and an actuating position in which the rod (154) contacts part of the catch (120) so as to allow the collector (105) to be opened for emptying purposes. This arrangement allows the catch (120) to be released without the user actually touching the collector (105). It also provides a compact, reliable mechanism for remotely emptying the collector (105) in a cost-efficient manner.
Patent TW-200905208-A (TW)
Title: System and method for analyzing non-monotonicity of a waveform curve of signals
Inventor: LI SHEN-CHUN
IPC: G01R23/16
Filed: 2007-07-20
Abstract: A system for analyzing non-monotonicity of a waveform curve of signals is provided. The system includes a signal generator, a signal monitor, a signal analyzing device and a database. The signal monitor, who includes a high-level graphic display interface, is electronically connected to the signal generator to receive signals and show signal changes by a waveform curve. The signal analyzing device connected to the signal monitor is configured for analyzing the waveform curve, locating points with peak values precisely in non-monotonicity regions on the waveform curve. The database is configured for storing original data of signals and data generated by applying the system. A related method is also provided.
Patent TW-200811948-A (TW)
Title: Method for manufacturing semiconductor chip and method for processing semiconductor wafer
Inventor: HAJI HIROSHI
IPC: H01L21/3065
Filed: 2007-08-24
Abstract: In a laser processing step S3, boundary sections among semiconductor elements 2 of a resist film 4 are exposed to a laser beam 13a, to thus form in the resist film 4 boundary grooves 5-which partition the semiconductor elements 2 from each other-and to uncover a surface lb of a semiconductor wafer 1 in the boundary grooves 5. In a plasma etching step S6, the surface 1b of the semiconductor wafer 1 exposed in the boundary grooves 5 is etched by means of plasma Pf of a fluorine-based gas, to thus separate the semiconductor wafer 1 into individual semiconductor chips 1' along the boundary grooves 5. Between the laser processing step S3 and the plasma etching step S6, there is performed processing pertaining to a boundary-groove-surface smoothing step S5 for smoothing, by means of plasma Po of oxygen gas, surfaces of the boundary grooves 5 having assumed an irregular shape in the laser processing step S3.
Patent TW-200817323-A (TW)
Title: Pyrrolidine derivatives
Inventor: JIAANG WEIR-TORN
IPC: A61P3/10
Filed: 2007-08-30
Abstract: Pyrrolidine compounds described herein and methods for using them to inhibit dipeptidyl peptidase IV or treat Type II diabetes.
Patent TW-200822515-A (TW)
Title: Adaptation circuit for controlling a conversion circuit
Inventor: WENDT MATTHIAS
IPC: H02M7/02
Filed: 2007-09-05
Abstract: Adaptation circuits (3) for controlling conversion circuits (1-2) for converting input signals into pulse signals and for converting pulse signals into output signals are provided with generators (30) for generating control signals in dependence of input signals and (basic idea) with compensation circuits (71-72,81-83) for adjusting the generators (30) in dependence of input information for increasing a stability of output signals, to be able to supply relatively constant output signals to loads (6). The adaptation circuits (3) may reduce dependencies between input signals and output signals and may generate control signals independently from output signals to avoid feedback loops. Input signals may be input voltages, output signals may be output currents, and input information may comprise input voltages and nominal input voltages for compensating for variations of input voltages or may comprise nominal output voltages and input currents proportional to output voltages for compensating for variations of output voltages.
Patent TW-200913752-A (TW)
Title: Portable out-ear micro-speaker device
Inventor: Lin xian-zheng
IPC: H04R1/28
Filed: 2007-09-06
Abstract: A portable out-ear micro-speaker device includes a speaker, a first chamber, and a second chamber. The speaker is positioned in the first chamber. A first sound output opening of the first chamber is connected to a sound receiving opening of the second chamber. On the opposite side of the sound receiving opening of the second chamber is installed a second sound output opening. A sound signal performs a first resonance in the speaker before transmission and is then transmitted to the second chamber through the first chamber. The sound performs a second resonance in the second chamber and then is transmitted through the second sound output opening. Since the sound signal performs two resonances to be more convergent and the first resonance is performed inside the speaker, the bass becomes thicker and can be heard by human ears, solving the problems of easy divergence of the bass.
Patent TW-200827338-A (TW)
Title: Derivatives of 4-(2-amino-1-hydroxyethyl) phenol as agonists of the β2 adrenergic receptor
Inventor: BACH TANA JORDI
IPC: C07D215/227
Filed: 2007-10-17
Abstract: The present invention provides a compound of formula (I): wherein: - R1 is a group selected from -CH2OH,-NH(CO)H and - R2 is a hydrogen atom; or - R1 together with R2 form the group -NH-C(O)-CH=CH-, wherein the nitrogen atom is bound to the carbon atom in the phenyl ring holding R1and the carbon atom is bound to the carbon atom in the phenyl ring holding R2 - R3a and R3b are independently selected from the group consisting of hydrogen atoms and C1-4alkyl groups - X and Y are independently selected from the group consisting of direct bond and oxygen atom - n, m and q each independently has a value selected from 0, 1, 2 and 3 - p has a value selected from 1, 2 and 3 - R4 and R5 are independently selected from hydrogen atoms, halogen atoms, C1-4alkyl, C1-4 alkoxy, -CONH2, -NHCONH2, -SR7, -SOR7, -SO2R7, -SO2NHR8 and the groupswherein R7 is selected from C1-4 alkyl and C3-8 cycloalkyl and R8 is selected from hydrogen atoms and C1-4 alkyl groups - R6 is selected from the group consisting of hydrogen atoms, halogen atoms, C1-4 alkyl and C1-4 alkoxy or a pharmaceutically-acceptable salt, solvate or stereoisomer thereof.
Patent TW-200828439-A (TW)
Title: Semiconductor device and fabrication method thereof
Inventor: HWANG JONG-TAEK
IPC: H01L21/316
Filed: 2007-10-19
Abstract: A semiconductor device including a first insulating layer having a hydroxyl radical formed over a semiconductor substrate; a line layer having a plurality of line patterns formed over the first insulating layer, the plurality if line patterns being arranged such that a spatial gap is provided therebetween; a fluorine-doped second insulating layer formed in the spatial gap between respective line patterns; and a multilayered diffusion prevention layer including a first oxide layer for suppressing an increase of a dielectric constant between the plurality of line patterns and a second oxide layer for preventing the diffusion of fluorine from the fluorine-doped second insulating layer into the first insulating layer.
Patent TW-200923079-A (TW)
Title: Cleaning solution and application thereof
Inventor: JING JUDY JIAN-FEN
IPC: C11D7/50
Filed: 2007-11-20
Abstract: The invention discloses a cleaning solution comprising at least one oxidizer, at least one guanidine compound, and water. The cleaning solution is used to clean a wafer after chemical mechanical polishing (CMP) process. The cleaning solution is capable of removing the particles and chemical residual on the wafer surface after CMP process. Because the cleaning solution has low amout of metal ions and no odor, the environmental pollution can be prevented.
Patent TW-200924843-A (TW)
Title: Zeolite-binder catalyst composition
Inventor: UPHADE BALU-SHIVAJI
IPC: B01J29/40
Filed: 2007-12-11
Abstract: Catalyst composition comprising a zeolite and a binder, wherein the zeolite is a Ga containing zeolite and the binder is a La modified kaolin and process for converting lower alkanes to aromatic hydrocarbons, using said catalyst composition. Preferably the aromatic hydrocarbons consist of at least 45 wt% of benzene, toluene and xylenes.
Patent TW-200925402-A (TW)
Title: Improved fuel combustion mixture gas for fuel engine
Inventor: CHEN TIAN
IPC: F02M27/00
Filed: 2007-12-13
Abstract: An improved fuel combustion mixture gas for fuel engine is used to increase the fuel efficiency and reduce the environmental pollution. The invention has the advantages of energy saving and environmentally friendly. The present invention comprises improving over the conventional A/F (air/fuel) ratio of mixture fuel. The composition of natural air is roughly constant, in which the percentage of combustion-aid ingredient is not high. 78% of natural air is nitrogen. All mixture gases of fuel in the world are designed based on this basis. If the mixture gas is too concentrated or too dilute, the combustion process can not be carried out smoothly, and the discharged air becomes harmful to the environment. The inventor of this invention has been studying the applications of oxygen for a long time and accidentally finds out that, when oxygen is blown into an engine running normally, the engine rotates faster all of a sudden. After research and experiment, it has been verified that, when the oxygen content in air is increased and the non-combustible nitrogen ingredient is separated and removed, the resulting mixture gas has no boundary of air/fuel ratio. As a result, the engine runs slower when the fuel is dilute and the engine runs faster when the fuel is concentrated. No residue mixture gas will be left in the combustion chamber. This resolves the problem of incomplete combustion caused by the mixture gas. Thus, the fuel displays full use and the fuel use is economical. As a result, the combustion produces no pollution and is environmentally friendly.
Patent TW-200848060-A (TW)
Title: Monophosphates as mutual prodrugs of anti-inflammatory signal transduction modulators (AISTM's) and β-agonists for the treatment of pulmonary inflammation and bronchoconstriction
Inventor: BAKER WILLIAM R
IPC: C07F9/58
Filed: 2007-12-13
Abstract: A mutual prodrug of an AISTM and a β -agonist in formulation for delivery by aerosolization to inhibit pulmonary inflammation and bronchoconstriction is described. The mutual prodrug is preferably formulated in a small volume solution (10-500 μ L) dissolved in a quarter normal saline having pH between about 5.0 and 7.0 for the treatment of respiratory tract inflammation and bronchoconstriction by an aerosol having mass median average diameter predominantly between about 1 to 5 μ, produced by nebulization or by dry powder inhaler.
Patent TW-200925716-A (TW)
Title: Backlight module and liquid crystal display apparatus
Inventor: LIAN YI-RU
IPC: G02F1/1333
Filed: 2007-12-14
Abstract: A backlight module, its circumference is covered by a frame, includes at least one light source, a lamp cover and at least one supporting structure. The lamp cover covers at least a portion of the light source. The supporting structure is connected with one side of the frame and against the lamp cover.
Patent TW-200928109-A (TW)
Title: Centrifugal fan
Inventor: HWANG CHING-BAI
IPC: F04D29/66
Filed: 2007-12-21
Abstract: A centrifugal fan includes a fan frame, and a stator and a rotor received in the fan frame. The fan frame includes a bottom base, an opposite top cover and a side wall interconnecting the bottom base and the top cover. A first air inlet is defined in the top cover and a second air inlet is defined in the bottom base. The rotor includes a hub and a plurality of blades extending from an outer periphery of the hub. An air flow channel is formed between the blades and the side wall of the fan frame. A cylindrical wall is disposed in and around one of the first air inlet and the second air inlet to guide airflow from the first and second air inlets into the air flow channel and block the airflow in the air flow channel from flowing back towards the first and second air inlets.
Patent TW-200833730-A (TW)
Title: Latent curing agent
Inventor: KOMURO KATSUHIKO
IPC: C08G59/18
Filed: 2007-12-26
Abstract: Disclosed is a thermocurable composition which comprises an aluminum-chelate latent curing agent that can cationically polymerize and cure a thermocurable compound at a relatively low temperature and within a short period, which ensures satisfactory levels of latency and storage stability, and which shows a sharp exothermic peak in DSC. Specifically disclosed is a thermocurable composition comprising: an aluminum-chelate latent curing agent which is produced by reacting an aluminum-chelating agent with a silsesquioxane-type oxetane derivative in the presence of a water-insoluble or slightly water-soluble cellulose ether to bring the aluminum-chelating agent into a latent state; a trialkoxysilyl-containing coupling agent; and a thermocurable compound, wherein each alkoxy group in the trialkoxysilyl-containing coupling agent has 2 or more carbon atoms.
Patent TW-200930022-A (TW)
Title: Handheld electronic device and method for switching user interface thereof
Inventor: CHANG YU-HSIEN
IPC: H04M1/247
Filed: 2007-12-26
Abstract: A handheld electronic device and a method for switching a user interface thereof are provided. The present method is suitable for the handheld electronic device having a first part and a second part. The first part comprises a display and the second part is arranged for sliding movement with the first part, wherein sliding movement is related to a specific path. A part type of the second part is detected when the second part slides out alone with the specific path relative to the first part. Then, the user interface which is corresponding to applications relative to the part type is switched and displayed on the display. As a result, the convenience of executing applications on the handheld electronic device can be improved.
Patent TW-200930449-A (TW)
Title: Ultrasound assisted ultrafiltration membrane system and method for the same
Inventor: LIN CHENG-FANG
IPC: B01D61/20
Filed: 2008-01-03
Abstract: An ultrasound assisted ultrafiltration membrane system and the corresponding cleaning procedures are provided for fouling prevention and efficiency enhancement. The provided system includes an ultrafiltration membrane module and an ultrasound generating system generating low-frequency pulses at a predetermined distance from the membrane module so as to assist the filtration and cleaning procedures therefor.
Patent TW-200842977-A (TW)
Title: Method and apparatus for manufacturing semiconductor device, and storage medium for executing the method
Inventor: SAKO TAKUJI
IPC: H01L21/318
Filed: 2008-01-08
Abstract: The manufacturing method of semiconductor device capable of preventing an infliction of damage upon an interlayer insulating film and moisture adsorption thereto due to opening to atmosphere in a process of forming a CuSiN barrier by infiltrating Si into a surface of a copper-containing metal film and nitrifying a Si-infiltrated portion is disclosed.; When a semiconductor device is manufactured through the processes of preparing a semiconductor substrate having a copper-containing metal film exposed on a surface thereof; purifying a surface of the copper-containing metal film by using radicals or by using a thermo-chemical method; infiltrating Si into the surface of the copper-containing metal film; and nitrifying a Si-infiltrated portion of the copper-containing metal film by radicals, the purification process, the Si introduction process and the nitrification process are successively performed without breaking a vacuum.
Patent TW-200930965-A (TW)
Title: Vacuum absorption drying system and method
Inventor: CHIEN SUNG-JUNG
IPC: F26B19/00
Filed: 2008-01-09
Abstract: Vacuum absorption drying system comprises a first absorption barrel, a second absorption barrel, at least two flow limit members and a vacuum motor. The first absorption barrel is pipeline-connected to one end of the second absorption barrel to form an air inlet and pipeline-connected to the air source. The first absorption barrel is pipeline-connected to the other end of the second absorption barrel to form an air outlet. The flow limit members are installed on the air outlet of the first absorption barrel and the second absorption barrel to limit flow. The vacuum motor is installed on the air inlet to perform the vacuum pumping. The method for applying the vacuum absorption drying system comprises the steps of: drying; releasing pressure; reproducing vacuum; and building up pressure. By such arrangements, it can reduce the use of the regeneration air-pressure source, thus saving energy.
Patent TW-200931293-A (TW)
Title: Information product and method for interacting with user
Inventor: LI AI-MIN
IPC: G06F3/01
Filed: 2008-01-11
Abstract: An information product and method for interacting with a user are disclosed. The information product comprises: a message display module, a storage module, an input module, a pressure detecting module, and a comparing module. The method comprises providing a plurality of predetermined messages and predetermined pressure values, wherein the predetermined messages are corresponding to the predetermined pressure values in a one to one manner; using the pressure detecting module to detect the pressure which is applied on the and applied by the user, and providing a user clicking pressure value; and using the comparing module to determine if the user clicking pressure value equals to one of the predetermined values, and providing a comparing result, wherein if the comparing result is yes, controlling the message display module to display the message corresponding to the one of the predetermined values.
Patent TW-200836842-A (TW)
Title: Coating method and coating apparatus, and method of manufacturing a photomask blank
Inventor: NAKANISHI KATSUHIKO
IPC: G03F7/16
Filed: 2008-01-14
Abstract: An object of this invention is to provide a coating method and a coating apparatus which are capable of accurately controlling a liquid level at the start of each cycle of coating with good reproducibility so as to improve uniformity in coating thickness among substrates and of efficiently removing floating foreign matters brought into a liquid tank so as to considerably reduce a coating defect due to the foreign matters. In a coating method according to this invention, a coating liquid is discharged from the liquid tank filled with the coating liquid, passes through a nozzle, and reaches an opening at the end of the nozzle. The coating liquid is contacted with a targeted surface of the substrate to be coated. The substrate and the nozzle are relatively moved in parallel to the targeted surface. Thus, the targeted surface is coated with the coating liquid so that the coating film is formed on the targeted surface. In the coating method, after completion of one cycle of coating, the coating liquid is supplied to the liquid tank to raise a liquid level to a second liquid level exceeding a desired first liquid level at the start of coating. Then, prior to a next cycle of coating, the coating liquid stored up to the second liquid level in the liquid tank is caused to overflow so that the liquid level of the coating liquid is lowered to the desired first liquid level at the start of coating.
Patent TW-200911549-A (TW)
Title: Degassing ink in digital printers
Inventor: INDORSKY DENNIS
IPC: B41J2/19
Filed: 2008-01-18
Abstract: A method of degassing ink in a printer having an ink storage tank containing a body of ink having an ink surface is described. The method comprises causing the body of ink to move in the storage tank, so as to increase the surface area of the ink surface in comparison with a flat ink surface that an equivalent stationary body of ink would have in the storage tank, and extracting gas from the ink body.