baber/WOPTO huggingface dataset:
Patent TW-201006621-A (TW)
Title: Ratchet hand tool
Inventor: CHEN HO-YI
IPC: B25B13/46
Filed: 2008-08-06
Abstract: The invention provides a ratchet hand tool, where the action end of the tool body has annular gear arrangement in a circular thru-slot. The circular thru-slot configures a rotational tool driving set, the inner end surface of which has triangle-configured first and second actuating slots, and arc-shaped position-controllable guide slots. The first and second actuating slots are configured with first and second actuating blocks, respectively, wherein the blocks contain an outer-tooth edge portion corresponding to the annular gear arrangement, but the inner-tooth edge portion faces the thru-mouth opposite to the position-controllable guide slot. The position-controllable guide slot is disposed with a movable direction-controlled gear, in which one side constantly engages with the annular gear arrangement. The movable direction-controlled gear can move to the thru-mouths at two ends of the position-controllable guide slot to be in engagement with the inner-tooth portion of the first and second actuating blocks. Besides, an elastic recovery member is configured to help the inner tooth ends of the first and second actuating blocks regularly swing inwardly. Therefore, the friction resistance of the ratchet hand tool in an idle rotation direction is reduced to a minimum, so that the linking with bolts and nuts during idle rotation can be efficiently avoided to increase the working efficiency and operation convenience.
Patent TW-200917300-A (TW)
Title: Dielectric ceramic and laminated ceramic capacitor
Inventor: OTSUKA MASAHIRO
IPC: H01G4/30
Filed: 2008-08-20
Abstract: This invention provides a dielectric ceramic material for use in a laminated ceramic capacitor, which can provide a dielectric ceramic having a high permittivity even when a DC bias of about 1.25 kV/mm is applied. The dielectric ceramic has a composition composed mainly of a barium titanate compound and containing, as accessory components, R1 (which is at least one element selected from La, Nd, Sm, Gd, and Dy) and R2 (which is at least one element selected from Y, Ho, Er, and Yb).; When the cross section of the crystal particle is observed, not less than 60% of all the crystal particles is accounted for by particles of which the concentration of R1 and the concentration of R2 at a point distant by not less than 10 nm from the surface of the crystal particle toward the inside of the crystal particle is not less than a/2 and less than ss/5 (including 0), respectively, wherein a represents the total content of R1 based on 100 parts by mole of the main component, parts by mole; and ss represents the total content of R2 based on 100 parts by mole of the main component, parts by mole.
Patent TW-200923864-A (TW)
Title: Check value determination method and equipment
Inventor: MIYAZAWA HIROAKI
IPC: G06F21/31
Filed: 2008-08-20
Abstract: The present invention is related to a determination method and equipment of check value. When input component data is registered for generating a master key, the equipment can perform affirmation on check value many times to reliably avoid registering wrong component data and to reliably prevent generating a wrong master key. When the equipment performs input of component data, if it confirms that the check value generated from the input component data is consistent with a predetermined check value many times, then the check value generated from the input component data is registered.
Patent TW-201011997-A (TW)
Title: Electrical connector terminal
Inventor: ZHANG JIE-FENG
Filed: 2008-09-01
Abstract: An electrical connector terminal adapted to connect with a contact terminal received in an IC module and to connect the IC module with a printed circuit board, includes a main body, a soldering portion, a first elastic arm, a second elastic arm, a first engaging portion and a second engaging portion. The first elastic arm and the second elastic arm extend from a head of the main body in a same side thereof. The first engaging portion and the second engaging portion extend from a free end of the first elastic arm and the second elastic arm, respectively. The soldering portion extends from a distal portion opposite to the head thereof forwardly. The first elastic arm has a greater developed length than the second elastic arm. With such structure of the elastic arm, a smaller distance is sandwiched between two adjacent terminals when the terminal is formed on a contact strip, furthermore, it improves the efficiency of pin inserted.
Patent TW-201011692-A (TW)
Title: Image quality enhancement method
Inventor: Yan rui-cheng
IPC: G06T5/00
Filed: 2008-09-08
Abstract: This invention provides an image quality enhancement method for using to enhance the quality of grayscale and color images. The quality enhancement method for grayscale image is to acquire in advance the original grayscale image of the image of which the quality is to be enhanced, and then to sample the pixels of the original grayscale image with predetermined sampling rate so as to create a sampled image, which is then treated with equalization process to create a sampled and equalized image, and after that, a look-up table is created according to the sampled and equalized image; finally the original grayscale image is transferred to a new grayscale image with enhanced quality through the look-up table. The quality enhancement method for color image is to acquire in advance the original color image of the image of which the quality is to be enhanced, the color space of original color image is converted to a color space containing brightness Y, and then to sample the brightness Y of the original color image to create a sampled brightness with predetermined sampling rate, which is then treated with equalization process to create a sampled and equalized brightness. After that, a look-up table is created according to the sampled and equalized brightness, and the brightness Y of original color image is transferred to a new brightness of color image with enhanced quality through the look-up table. Finally, the color space of enhanced color image with new brightness is converted to original color space.
Patent TW-200918299-A (TW)
Title: Press angle control device, press machine facility, and press angle control method
Inventor: ONISHI DAI
IPC: B30B15/14
Filed: 2008-09-16
Abstract: This invention provides a device and a method capable of suppressing the error in press angle control generated by the variation of press load, and capable of preventing the influence caused by the variation of press load of a certain press machine from propagating to other press machines. The present invention includes a reference value output device (25) which outputs a press angle reference value, and a press angle detection device (27), a speed command device (29) and a drive device (31) provided in each of the press machines. Each press angle detection device (27) detects the press angle of corresponding press machine and outputs a press angle detection value. Each speed command device (29) outputs a command speed value for the motor of corresponding press machine based on the press angle reference value and the press angle detection value. Each drive device (31) controls the motor speed of corresponding press machine based on the command speed value. Moreover, a correction device (33) is provided, which corrects the press angle reference value or the command speed value so that the difference between the press angle reference value and the press angle falls within a predetermined range for each one of the press machines.
Patent TW-200920740-A (TW)
Title: Process for preparing 4-aminobut-2-enolides
Inventor: LUI NORBERT
IPC: C07D307/58
Filed: 2008-09-17
Abstract: The present invention relates to a process for preparing 4-aminobut-2-enolides and also corresponding intermediates and starting compounds which are passed through or used in the process according to the invention.
Patent TW-201013049-A (TW)
Title: Leak proof structure of head lid of diaphragm pump
Inventor: HSU CHAO-FOU
IPC: F04B45/04
Filed: 2008-09-17
Abstract: This invention provides a leak proof structure of a head lid of a diaphragm pump. The vertical wall of the lower groove of the stepped groove on the opening of the pump head lip bottom is configured as an inclined wall so that the outer circumferential surface of a water gasket is contacted with and compressed by the inclined wall so as to produce a horizontal force on the outer circumferential surface of the water gasket immediately. Moreover, the water gasket is vertically deformation by compression under the blocking action of the outer edge of the positioning protruded strip in the valve body of the piston; therefore, the effect of stopping the high-pressure water from leaking out of the diaphragm pump is achieved.
Patent TW-200922917-A (TW)
Title: Process for producing aromatic carboxylic acid
Inventor: WATANABE AKIRA
IPC: C07C51/265
Filed: 2008-09-19
Abstract: A process for producing an aromatic carboxylic acid in which the generation of fine particles of the aromatic carboxylic acid is inhibited to facilitate solid-liquid separation and which impairs neither unit catalyst requirement nor unit solvent requirement. The process for aromatic carboxylic acid production comprises: introducing a liquid-phase mixture comprising a reaction solvent, an aromatic compound having an alkyl substituent or a partially oxidized alkyl substituent, and a catalyst comprising a mixture of a cobalt compound, a manganese compound, and a bromine compound into an oxidation reaction zone; passing a gas containing molecular oxygen through the reaction zone to thereby oxidize the aromatic compound having an alkyl substituent or a partially oxidized alkyl substituent into an aromatic carboxylic acid; taking a slurry containing crystals of the aromatic carboxylic acid out of the liquid-phase mixture; introducing the slurry into a stirring zone to cool the slurry and reduce the pressure; subsequently taking the slurry out of the stirring zone; and then separating the aromatic carboxylic acid from the slurry. The process is characterized in that the specific liquid-phase mixture is subjected to an oxidation reaction and that aging, cooling, and pressure reduction are conducted in two zones each having a specific temperature and a specific pressure.
Patent TW-200937168-A (TW)
Title: Bandgap reference circuit with reduced power consumption
Inventor: SENGUPTA SUSANTA
IPC: G05F3/30
Filed: 2008-10-02
Abstract: A bandgap voltage reference circuit and methods for generating a bandgap reference voltage are disclosed. An operational amplifier receives first and second input voltages from a first and second current path, respectively. A buffer stage is coupled to an output of the operational amplifier and generates third and fourth voltages on the first and second path. A temperature dependent current is generated using the third and fourth voltages in combination with a first diode, second diode and a resistor. A third current path mirrors the temperature dependent current and a temperature independent voltage is generated for the bandgap reference voltage in the third current path using the temperature dependent current in combination with a second resistor and related diode.
Patent TW-201015174-A (TW)
Title: Liquid crystal display and backlight module thereof
Inventor: HUNG CHI-YUNG
IPC: G02F1/1333
Filed: 2008-10-15
Abstract: A liquid crystal display including a liquid crystal display panel and a backlight module is provided. The backlight module is disposed at one side of the liquid crystal display panel. The backlight module has a light source, a optical plate, a plurality of optical films, and a frame. The light source, the optical plate, and the optical films are all disposed in the frame. The optical plate is at one side of the light source, and the optical films are disposed on the light guide plate. Each optical film has at least one fixing portion located at one side thereof. The frame has a plurality of fixing openings, wherein the fixing openings are interlacing. The fixing portions are inserting into the fixing openings correspondingly.
Patent TW-201020484-A (TW)
Title: Heat pump device
Inventor: Yan zi-ming
IPC: F24H1/10
Filed: 2008-11-18
Abstract: A heat pump device comprises a loop, an evaporator, a compressor, a liquid receiver and an expansion valve. The loop is provided with a heat-generating pipeline cooperating with the evaporator, a pre-heating pipeline passing through the evaporator, and a circulation pipeline cooperating with the pre-heating pipeline. Thereby, such a heat pump device can be used by the remanent temperature of the pre-heating pipeline, so as to save electricity.
Patent TW-201020181-A (TW)
Title: Dice tray
Inventor: HSIAO YU-CHIEN
IPC: B65D73/02
Filed: 2008-11-19
Abstract: A dice tray is disclosed. The chip tray mentioned above is used to load a plurality of dice. The chip tray includes a load board and a round blocking wall. The load board has an upper surface with a plurality of fillisters for loading the dies. The round blocking wall has an inner side and a rounding surface and connects to the load board by the inner side. There is a plurality of marking patterns on the rounding surface.
Patent TW-200940656-A (TW)
Title: Metal oxide-containing film-forming composition, metal oxide-containing film, metal oxide-containing film-bearing substrate, and patterning method
Inventor: OGIHARA TSUTOMU
IPC: G03F7/26
Filed: 2008-11-20
Abstract: A metal oxide-containing film is formed from a heat curable composition comprising (A) a metal oxide-containing compound obtained through hydrolytic condensation between a hydrolyzable silicon compound and a hydrolyzable metal compound, (B) a hydroxide or organic acid salt of Li, Na, K, Rb or Cs, or a sulfonium, iodonium or ammonium compound, (C) an organic acid, and (D) an organic solvent. The metal oxide-containing film ensures effective pattern formation.
Patent TW-200943930-A (TW)
Title: Method and apparatus for controlling anti-blooming timing to reduce effects of dark current
Inventor: JOHNSON RICHARD SCOTT
IPC: H04N5/217
Filed: 2008-11-20
Abstract: An electronic imager includes a plurality of pixels having photosensors for accumulating charge corresponding to individual pixel values of a sensed image. Each of the pixels includes an anti-blooming function which allows charge in excess of a predetermined amount to be drained from the photosensor thus reducing the charge from the pixel that migrates to adjacent pixels. The imager also includes circuitry which controls the anti-blooming function in response to image intensity to reduce dark current in the imager caused by the anti-blooming function.
Patent TW-201020915-A (TW)
Title: Parametric EDA function tool and method of simplifying EDA programming language
Inventor: WANG FARN
IPC: G06F9/44
Filed: 2008-11-21
Abstract: The invention provides a parametric EDA function tool and a method of simplifying EDA programming language, characterized by using an EDA language unit to translate a programming language into a parametric EDA language mode having formatting streams and variable length argument; using a function formation unit to form EDA function codes with the parametric EDA language; and using an executive-file generator to compile the EDA function codes into an executive file to be executed by a verification device, thereby overcoming the drawbacks of having vast and inflexible EDA programming language that occupy mass memory space and thus the increased costs for verification as encountered in prior techniques.
Patent TW-201021596-A (TW)
Title: Method for switching wireless signals
Inventor: TU CHIA-WEI
IPC: H04W48/20
Filed: 2008-11-28
Abstract: A method for switching wireless signals applied to a portable electric communication device includes the following steps. A first wireless network corresponding to a first WiFi signal is connected. The RSSI of the first WiFi signal is checked. If the RSSI of the first WiFi signal is lower than a predetermined value, whether multiple other WiFi signals exist is detected. The RSSIs of the other WiFi signals are compared, and another wireless network corresponding to the other WiFi signal with the largest RSSI is connected.
Patent TW-200937750-A (TW)
Title: Card connector
Inventor: MURAYAMA TAKESHI
IPC: G06K7/01
Filed: 2008-12-01
Abstract: To provide a card connector that is mounted with a thin electronic functional card storing a memory chip and the like and that is capable of positioning cards having different shapes inside a casing thereof. A slider 41 is slidably provided inside a casing body 22 of the card connector 20, and the slider 41 is provided with a standard stopper 45, a movable stopper 47 and a rotation member 44 allowing the movable stopper 47 to move. A first card C1 touches the standard stopper 45 and is thereby positioned, and a second card touches the movable stopper 47 and is thereby positioned. The movable stopper 47 is supported movable in right/left directions by a stopper guide 46 that is located closer to the rear side of the casing than a stopper surface of the standard stopper 45 is. This stabilizes the movement of the movable stopper 47, and the thickness dimension of the casing can be reduced.
Patent TW-200931217-A (TW)
Title: Pressure regulation valve
Inventor: WADA YOSHIMASA
IPC: G05D16/00
Filed: 2008-12-05
Abstract: A pressure regulation valve includes: a cap 202 provided with a wall portion 20B; a housing 10 located close to an opening portion 20A of the cap 202, and which has a valve seat 16C; a diaphragm 32 located between the cap 202 and the housing 10; a valve element 31 which openably closes the valve seat 16C in conjunction with the diaphragm 32; an adjustment spring 33 which pushes the diaphragm 32; a pushing member 39; and an adjustment external screw 36 threadably fitted with an internal screw 26 formed in the wall portion 20B, and which is adjustable the adjustment spring 33 via the pushing member 39. The wall portion 20B is formed integrally in the cap 202, and a through-hole 202A which functions as a first contacting portion 25B contacting the pushing member 202A is formed in the cap 202.
Patent TW-201024831-A (TW)
Title: Display panel, display apparatus and driving method of pixel unit
Inventor: HSIEH MING-FENG
IPC: G02F1/133
Filed: 2008-12-16
Abstract: A display panel includes a scan line, a data line, a pixel unit, a first adjusting circuit and a second adjusting circuit. The pixel unit includes a first area and a second area, the first area and the second area electrically connected to the scan line and the data line respectively. The first adjusting circuit is electrically connected with the scan line and the pixel unit respectively, and transmits a common voltage signal to the pixel in a first time. The second adjusting circuit is electrically connected with the scan line and the pixel unit respectively, and transmits the common voltage signal to the pixel in a first time. In addition, a display apparatus and a driving method of pixel unit are also disclosed.
Patent TW-201025699-A (TW)
Title: Method and device for identifying and charging batteries of multiple types
Inventor: DU YI-CHANG
IPC: G06K19/00
Filed: 2008-12-25
Abstract: A device for identifying and charging batteries of multiple types is proposed. The device comprises a charging module, an identifying module and control module. The charging module provides plural charging modes, each corresponding to an optimized charging process of batteries of a specific type. The identifying module identifies a to-be-charged battery settled on the device as of one of the specific types and generating a battery-type signal to the control module. Thereby, the control module, in response to the battery-type signal, switches the device to the charging mode corresponding to the specific type and charges the battery.
Patent TW-201025786-A (TW)
Title: Current regulator
Inventor: RUAN FAI-RUEI
IPC: G05F1/10
Filed: 2008-12-31
Abstract: A current regulator is disclosed. The current regulator includes a first switch, a second switch, a first current detection circuit, a second current detection circuit, and a control circuit. Both of the first and second detection circuits detect the current of corresponding power path. The control circuit controls the first and the second switches to be turned on or turned off according to detection signals, and can regulate to keep the line current balance.
Patent TW-200943783-A (TW)
Title: Wireless communication device
Inventor: TAN MIN-LIANG
IPC: H04H20/44
Filed: 2009-01-05
Abstract: A device peripheral is disclosed. The device peripheral comprises a controller having a plurality of converters, a transceiver controllable by the controller for performing a signaling operation, the signaling operation being one of receiving reception signals, transmitting transmission signals and simultaneously receiving the reception signals and transmitting the transmission signals, and a data interface couplable to a device for communicating the controller with the device, the controller for identifying one of the plurality of converters for use during data communication with the device. More specifically, first media data provided by the device to the controller is converted by the identified one of the plurality of converters into transmission data for transmission by the transceiver as the transmission signals, and reception data received by the transceiver as the reception signals is converted by the identified one of the plurality of converters for into second media data for provision to the device.
Patent TW-201001173-A (TW)
Title: Data transfer systems, switches, and method of providing the same
Inventor: HSUEH CHAO-HSUAN
IPC: G06F13/10
Filed: 2009-02-17
Abstract: A method of transferring data among computers coupled to a switch device is described. The switch device is configured to switch an access between the computers. In this method, data is received from a first computer and transferred to each clipboard of the computers by the switch device by a first user command.
Patent TW-201033922-A (TW)
Title: A direct cyber financal method and system thereof
Inventor: CHIEN YUNG-SUNG
IPC: G06Q40/00
Filed: 2009-03-11
Abstract: A direct cyber financial method applied in an electronic bidding rosca is provided having a process apparatus for reducing credit checking cost, accelerating members examining procedure, and effectively allocating bidding pool to improve the efficiency of transaction. The method includes the following procedures: (A) determining a term of risk control; (B) configuring the process apparatus to determine whether the current term of a member is greater than the term of risk control; (C) configuring the process apparatus to allow the member to commence a bidding procedure if the current term of a member is greater than the term of risk control.
Patent TW-201003583-A (TW)
Title: Systems and methods for controlling the power state of remote control electronics
Inventor: REAMS WILLIAM R
IPC: G08C17/02
Filed: 2009-03-11
Abstract: A remote control device may include circuitry configured to receive user input to wirelessly control an electronic device, a power source electrically coupled to provide power to the circuitry, and a power state controller configured to control a power state of the circuitry based on a state of the electronic device. An electronic device may be configured to be controlled by a remote control device, and may include an input device configured to receive a wireless signal from the remote control device, an output device configured to send a wireless signal to the remote control device, and a processor coupled to the input device. The processor may be configured to control a function of the electronic device based on the received signal, to determine information regarding the state of the electronic device, and to send the determined information regarding the state of the electronic device to the remote control device.