baber/WOPTO huggingface dataset:
Patent TW-200526335-A (TW)
Title: Method and rolling mill stand for multiple influencing of profiles
Inventor: KNEPPE GUENTER
IPC: B21B31/16
Filed: 2004-11-23
Abstract: During the rolling of sheet metal or strip in rolling mill stands comprising work rolls supported on back-up rolls or intermediate rolls with back-up rolls, wherein the adjustment of the roll gap is executed by axial displacement of pairs of rolls provided with curved contours, in cases of larger widths of a product spectrum deviations from the required profile are frequently observed as a result of excessive stretching in the edge areas or quarter areas which are manifest as so-called quarter waves in the flatness of the product. In order to solve this problem using a simple mechanism and to achieve a further improvement in the adjusting mechanisms and the strategy for producing absolutely flat sheet strip having a pre-determining thickness profile over the entire width of the rolled material, it is proposed according to the invention that in order to constructed the desired roll gap profile (10, 11) for two selected displacement positions, the contours of the rolls of a roll pair are configured such that in the roll gap they produce a profile (20, 21) symmetrical with respect to the roll centre with a profile maximum at the roll centre which is variable by displacement of the rolls whereas the contours of the rolls of at least one second roll pair produce in the roll gap a profile (22, 23) symmetrical with respect to the roll centre with two equal maxima which can be varied by axial displacement outside the roll centre.
Patent TW-200618552-A (TW)
Title: Circuit and method for zero offset auto-calibration
Inventor: HSU PO-CHIN
Filed: 2004-11-25
Abstract: A circuit and a method for zero offset auto-calibration in video signal analog-to-digital converters (ADC) are provided. The circuit is coupled between the last stage of a pipeline ADC and a differential signal buffer, and comprises an indicator signal generator, a calibration voltage generator, and a timing controller. The indicator signal generator outputs an indicator signal to indicate whether the output of the pipeline ADC is too high or too low. The calibration voltage generator provides a calibration voltage to the differential signal buffer and, within a calibration period determined by a delay signal, adjusts the calibration voltage in response to the indicator signal. The timing controller outputs the delay signal to control the length of the calibration period, so that the compensation speed of the pipeline ADC is smaller than its conversion delay speed, and the compensation loop will be stable.
Patent TW-200627911-A (TW)
Title: Mobile communication device with a transition effect function
Inventor: WANG CHUN-YI
Filed: 2005-01-18
Abstract: A mobile communication device includes a memory for storing a first frame image corresponding to a first menu and a second frame image corresponding to a second menu, a display unit coupled to the memory for displaying frame images, and a control unit coupled to the display unit for controlling the display unit to display the first frame image, at least one transitive image generated according to the first frame image or the second frame image, and the second frame image in sequence when the control unit receives a command for transferring the first menu to the second menu.
Patent TW-200627048-A (TW)
Title: White balance method
Inventor: CHIKANE VARSHA
IPC: G03B15/02
Filed: 2005-01-27
Abstract: The present invention provides a white balance method, which is applicable on a digital still camera. The method comprises the following steps: removing a color cast on a white object of an image; using a pixel information of the white object to detect a reference white point of the image; and determining a scale factor based on the pixel information and the color cast so as to adjust the white balance of the white object.
Patent TW-200626215-A (TW)
Title: Feed spacer for spiral-wound membrane module abstract of the invention
Inventor: TUNG KUO-LUN
Filed: 2005-01-28
Abstract: The present invention discloses a feed spacer, comprising a first layer and a second layer, for spiral-wound membrane module. The first layer consists of a plurality of first fibers, which are substantially in parallel to one another. Furthermore, the second layer also consists of a plurality of second fibers, which are substantially in parallel to one another. Moreover, the first layer is attached and disposed at an angle to the second layer, and both the first layer and the second layer bend to the center of the spiral-wound. On the other hand, the distance from the inside of the first layer to the center is bigger than that from the inside of the second layer to the center, and the diameter of the first fiber is smaller than that of the second fiber.
Patent TW-200628738-A (TW)
Title: Water tray filter assembly and drainage device for window/indoor fan-coil unit
Inventor: HUANG QIU-LIN
Filed: 2005-02-04
Abstract: The present invention relates to a water tray filter assembly and drainage device for a window/indoor fan-coil unit; it is characterized by installing a related filter device above the water-gathering device and directly attaching the drainage device to the front of the water-gathering tray. For discharge water by pressure of the drainage device, which using a nozzle to spray water into the air conditioner radiator and filter out the condensed water, and directly attaching a drainage device to an air conditioner and recycling of non-drip water to increase cooling performance of an air conditioning system.
Patent TW-200629685-A (TW)
Title: Manufacturing method of transient voltage suppressor for increasing pulse current endurance
Inventor: CHEN JHIH-WEI
IPC: H02H9/04
Filed: 2005-02-14
Abstract: The present invention discloses a manufacturing method of transient voltage suppressor for increasing pulse current endurance. In order to decrease the electric field strength around the scribe line, so that the electric field will distribute uniformly in the PN junction, a trench is etched into the scribe line and a first type impurity is defused into the trench, then drive-in to drive the impurity deep into the PN junction, which is formed on the next step. Thus decreases the electric field strength around the scribe line. The pulse current will be distributed along the PN junction and will endure higher current under the impact of transient voltage, and will not be burned out by the current density on the PN junction.
Patent TW-200630862-A (TW)
Title: Optical computer mouse having double detection light sources and detection method for the same
Inventor: Zhang yuan-rong
IPC: G06F3/033
Filed: 2005-02-25
Abstract: This invention is implemented in resolving the issue of poor detection sensitivity found in the conventional optical computer mice, which would cause inconvenience in operating the optical mice. To achieve the above objects, this invention provides an optical computer mouse having double detection light sources and detection method for the same, wherein this invention implements the concept of double detection light sources having coherent light sources and non-coherent sources, wherein the two sets of light sources can be combined by various angles, so as to improve the sensitivity and precision in detecting various surface environments (such as rough surfaces or smooth surfaces). In addition, this invention provides manual and automatic switching modes to allow the users to select the desired light sources, wherein the automatic switching mode automatically switches the light sources as needed according to the track patterns as detected.
Patent TW-200630425-A (TW)
Title: Master batch for resins
Inventor: KIMURA KENJI
Filed: 2005-02-25
Abstract: The present invention provides a master batch for resins, more particularly, provides a process for the production of polyolefin or polystyrene resin compositions, which is characterized by kneading together a polyolefin or polystyrene resin and a master batch for polyolefin or polystyrene resins which comprises 100 parts by weigh of a polyolefin or polystyrene resin, (A) 1.5 to 100 parts by weight of a compound represented by the general formula (I). where R1, R2, R4 and R5 each represents independently hydrogen atom, alkyl group with 1 to 8 carbons; R3 represents hydrogen atom or alkyl group with 1 to 8 carbon; X represents a single bond, sulfur or -CHR6- group; R6 represents hydrogen atom, alkyl group with 1 to 8 carbons; A represents alkenyl group with 2 to 8 carbons or *-COR7- group; R7 represents a single bond or alkenyl group with 1 to 8 carbons; * represents the oxygen atom bonding to on the phosphite residual; Y and Z represent that one may be hydroxyl group, alkoxy group with 1 to 8 carbons or aromatic alkyl with 7 to 12 carbons, and the other may then be hydrogen atom or alkyl group with 1 to 8 carbons, and one of (B) 0.01 to 1 part by weight of a hydrotalcite compound, or (C) 0.01 to 1 part by weight of a salt of a long chain fatty acid with a Group II metal of the Periodic Table, or both (B) and (C) of the master batch for polyolefin or polystyrene resin compositions.
Patent TW-200533909-A (TW)
Title: Method and apparatus for void content measurement and method and apparatus for particle content measurement
Inventor: ITO YOSHIYASU
IPC: G01N23/201
Filed: 2005-03-02
Abstract: A void or particle content is determined using the X-ray small angle scattering measurement for a sample made of a thin film (10) having voids (14) or particles (16) disorderly dispersed in the matrix, the diffraction peaks being not available for such a sample. The invention includes three aspects. The first aspect is that a equipment constant is determined and an unknown void or particle content is calculated based on the equipment constant. The second aspect is that a plurality of samples having unknown matrix densities are prepared, the matrix densities are determined so that the difference in the matrix densities among the samples become a minimum, and a void or particle content is calculated based on the matrix density and the scale factor of the X-ray small angle scattering. The third aspect is for a plurality of samples having unknown particle densities and executes procedures similar to those of the second aspect.
Patent TW-200531943-A (TW)
Title: Process for producing porous preform for optical fiber and glass preform
Inventor: MACHIDA HIROSHI
IPC: C03C3/06
Filed: 2005-03-02
Abstract: This invention is to provide a method of manufacturing a porous preform by which the cost of a product is reduced by omitting a working process between batches without exerting an adverse influence on the quality of the glass preform and the glass preform. A process for producing a porous preform, comprises, in an apparatus including a burner capable of generating glass microparticles toward a starting material and, opposed to the burner, exhaust means, reciprocating the burner along the starting material so as to effect deposition of glass microparticles formed by reaction of flame hydrolysis of glass raw material on the starting material, characterized in that without removing soot sticking to the interior of the chamber after the completion of porous preform deposition, a subsequent preform deposition is started.
Patent TW-200600184-A (TW)
Title: A static mixer for a curing mixed product
Inventor: HEUSSER ROLF
IPC: B01F23/47
Filed: 2005-03-07
Abstract: The static mixer is used for a curing mixed product of flowable components which react to form a solidifying mass on mixing. The mixer includes an installed element (1) manufactured by injection moulding and a tube encasing the installed element. The installed element has a chamber arrangement by a plurality of mixing chambers (2). The mixing chambers are arranged behind one another and next to one another along a tube axis (10). They are deline-ated from one another by radial longitudinal walls (3a, 3b, 3c, 3d) oriented in the direction of the tube axis and by transverse walls (4a, 4b) standing transversely to the tube axis. Openings (5a, 5b, 5c, 5d) in the radial long walls between adjacent chambers establish inlets and outlets for the mixed product. Two outer sides, in particular two parallel outer longitudinal walls (6), extending in the direction of the tube axis form first outer sides (6a) of the mixing chambers. The transverse wall (4b) and one of the outer longitudinal walls (6) respectively include-for at least some of the mixing chambers-a corner which is filled with wall material and whose filling, namely the first corner filling (7), sets up a concave surface (7a) to the interior space of the mixing chamber.
Patent TW-200632661-A (TW)
Title: Apparatus and method to assign identification number
Inventor: LEE YU-CHU
IPC: G06F13/10
Filed: 2005-03-08
Abstract: An apparatus and method to assign identification number (ID) between multiple devices connected by serial interface is provided. The apparatus includes a bus interface having at least one data line, a pull up/down circuit, a host and a plurality of peripheral device. The pull up/down circuit maintain the data line at first logic status when no signal is transmitted at the data line. The host query identification number (ID) through the bus interface. Each peripheral device either compares the logic status of bit of its serial number with of the data line or output the bit of its serial number to the data line base on the logic status of bit of its serial number. Wherein, the peripheral device stop output its serial number to the data line when its serial number is different to the serial number transmitted at the data line. If one of the peripheral devices transmits its serial number completely to the data line, then the peripheral device obtain the ID.
Patent TW-200536014-A (TW)
Title: SiN film selective etching solution and etching method
Inventor: ITANO MITSUSHI
IPC: H01L21/306
Filed: 2005-03-18
Abstract: There is provided a solution for selective etching of an SiN film, comprising hydrogen fluoride, an ether solvent and/or a fluorinated ether solvent optionally together with water.
Patent TW-200600815-A (TW)
Title: Semiconductor device, magnetic sensor, and magnetic sensor unit
Inventor: NAITO HIROSHI
IPC: G01B7/00
Filed: 2005-03-22
Abstract: A semiconductor device, comprising a semiconductor chip; a pad electrode; an electrode portion; a wiring portion. An insulating portion is formed from electrically insulating material, covering the surface of the semiconductor chip and sealing the sensor element, wiring portion and electrode portion, in a state which exposes at least the electrode portion on the surface of the semiconductor chip. The electrode portion is placed in a position which does not overlap with the sensor element in the thickness direction of the semiconductor chip.
Patent TW-200541443-A (TW)
Title: Electronic component cooling system for an air-cooled chiller
Inventor: KESTER DOUGLAS ALAN
IPC: F28D1/04
Filed: 2005-04-12
Abstract: A chiller system includes a refrigerant loop, the refrigerant loop further including a compressor, an air-cooled condenser arrangement and an evaporator arrangement connected in a first closed refrigerant loop. A motor is connected to the compressor to drive the compressor, a drive is connected to the motor to power the motor and a power/control panel controls the refrigerant loop. The power/control panel and the condenser arrangement are connected in a second closed coolant loop. The second closed coolant loop provides cooling to the enclosure and/or components within the enclosure dispose on a chill plate. Condensation is substantially prevented from forming inside the enclosure, despite the enclosure lacking a humidity control device.
Patent TW-200640222-A (TW)
Title: Mobile phone
Inventor: LIAO KUO-HUNG
IPC: H04M1/02
Filed: 2005-05-06
Abstract: Mobile phones are provided. A mobile phone, switched between a standby state and a vibration state, includes a main body and a movable anti-slip member. The anti-slip member connects the main body and is movable between a first position and a second position. When the mobile phone is in standby state, the anti-slip member is situated in the first position and hidden in the main body. When the mobile phone is switched from standby state to vibration state, the anti-slip member is shifted from the first position to the second position and projects from the main body.
Patent TW-200605956-A (TW)
Title: Screen device
Inventor: AIKAWA YOSHIHIKO
IPC: B03B5/00
Filed: 2005-05-19
Abstract: An object of the present invention is to provide a screen device wherein a foreign body or fiber in fibrous raw materials is prevented from blocking a gap, and the foreign body can be prevented from being mixed with a selected good fiber. A screen device A is provided with a screen 1 for receiving papermaking raw materials and a stirring member 2 facing an outer surface or inner surface of the screen 1 and rotating to wash a mesh of the screen 1, so that the foreign body is removed from the papermaking raw materials. The screen 1 includes gape S elongated in a longitudinal direction. A cross section of the gaps S perpendicular to the longitudinal direction includes a first screen portion surface 11A and a second screen portion surface 11B facing each other. In the first screen portion surface 11A and the second screen portion surface 11B, a recess C is formed at least in the first screen portion surface 11A. The recess C is located at a position closer to a narrowest facing portion N wherein a distance D between the first screen portion surface 11A and the second screen portion surface 11B facing each other becomes smallest relative to an outlet end M of the first screen portion surface 11A and the second screen portion surface 11B facing each other through which the papermaking raw materials flow out.
Patent TW-200609663-A (TW)
Title: Antistatic film, method of producing the same, and recording element using the same
Inventor: IMAMURA NAOYA
Filed: 2005-07-04
Abstract: The invention provides an antistatic film having a support and a conductive layer formed on at least one side of the support, wherein the conductive layer comprises: a reaction product of a resin containing a plurality of carboxylic acid groups in the molecule and having a weight-average molecular weight of 2,000 or more with a compound having a plurality of carbodiimide structures in the molecule, and a conductive material which exhibits conductivity by electronic conduction. The invention further provides a method of producing the antistatic film and a recording element comprising the antistatic film and a recording layer which is photosensitive or heat-sensitive and is formed on one side of the antistatic film.
Patent TW-200702776-A (TW)
Title: Liquid crystal display device
Inventor: TOMITA JUNJI
IPC: G02F1/133
Filed: 2005-07-05
Abstract: An object of the present invention is to improve a color purityof a colordisplay device of a cholesteric liquid crystal type without deteriorating the liquid crystal and increasing a drive voltage. A liquid crystal display device of the invention is a device having three laminated cholesteric liquid crystal layers of a selectively reflecting type, a first layer of the three liquid crystal layers which is arranged at an observation side of the device is a blue layer for selectively reflecting blue light, a second layer of the three liquid crystal layers which is arranged next to the first layer is agreen layer for selectively reflecting green light, a third layer of the three liquid crystal layers which is arranged next to the second layer is a red layer for selectively reflecting red light, and the device comprises a green light cut filter for selectively absorb light of wavelength less than 600nm which is arranged between the green layer and the red layer.
Patent TW-200702547-A (TW)
Title: A construction method for the underground structure
Inventor: UEMURA MAKOTO
IPC: E21D11/14
Filed: 2005-07-07
Abstract: This invention's topic provides: After jacking in the box ceiling, also carries on the pushing or traction culvert of concrete, does not need other excavation work, thus may have the advantages of cutting the cost and reduction working days, moreover, because may abbreviate the risky excavation work of excavation area, thus may also enhance the security of a construction method for the underground structure. This invention's solution is: Using the way that corresponding wants to push or traction concrete culvert 9 shape and assembling disposition box ceiling 6 first, pressing it from start pit 3 to the stratum, the front part of the concrete culvert 9 setting on the edge part of said box ceiling 6, carries on the concrete culvert 9 pushing and traction work, and pushing together the soils and rock of excavation area and the box ceiling 6.
Patent TW-200608372-A (TW)
Title: Authenticatable article and method of authenticating
Inventor: MARUVADA SRIRAMAKRISHNA
Filed: 2005-07-13
Abstract: An authenticatable article can comprise a polymer layer comprising a first taggant, and a second taggant disposed adjacent to the first taggant. The relative relationship of the first taggant and the second taggant can be such that at least one of the first taggant and the second taggant can cause an alteration in an emission from the other of the first taggant and the second taggant. One method of authenticating an article comprises illuminating an article and determining if an altered emission is within a selected emission range. The article comprises a polymer layer and a coating disposed on a side of the polymer layer. The polymer layer comprises a first taggant, and the coating causes a predetermined alteration in an emission from the taggant to form the altered emission.
Patent TW-200636994-A (TW)
Title: Vertical field effect transistor
Inventor: YAMAMOTO HIDEO
Filed: 2005-07-29
Abstract: A MOSFET has a base layer and a source layer in a cell surrounded by a trench gate formed in a semiconductor substrate. A trench contact is formed through the source layer and the base layer. The gate is polygonal such as square. The trench contact is thin and linear so as to increase embedding characteristics. Further, the trench contact is ring or cross shaped so as to reduce a source length.
Patent TW-200621362-A (TW)
Title: Composition comprising titanium and aluminum and polyester production
Inventor: PUTZIG DONALD EDWARD
Filed: 2005-08-02
Abstract: A composition and a process for using the composition are disclosed. The composition comprises, or is produced from, a titanium chelate and an aluminum hydroxyhalide, in a solvent. A process comprises contacting a carbonyl compound, in the presence of a composition, with a glycol in which the composition comprises or is produced from a titanium chelate and an aluminum hydroxyhalide. The composite can be produced in the order of adding the aluminum hydroxyhalide to the titanium chelate in the solvent.
Patent TW-200709089-A (TW)
Title: Integration platform for the sub-brokerage authorization sheet of futures
Inventor: YOSHIDA KENJI
IPC: G06Q40/00
Filed: 2005-08-16
Abstract: The present invention can integrate the input of orders, (e.g. Limit order, Market order, Stop order, Day order,…, etc.) in different formats from various local futures commission merchants into a single integration platform. The integration platform can provide real-time order reception, order analysis, order distribution, and proceed for whole goods quotation. The integration platform further comprises the formatting of orders, database management, and an application program selected for preparing the intelligent orders. Therefore, the local futures commission merchants employing the integration platform according to the present invention can sub-brokering in a more cost-effective manner, and each foreign future agent can also reduce the development, management and maintenance charge for the platform.