baber/WOPTO huggingface dataset:
Patent TW-200514617-A (TW)
Title: Device for preparing original concentrated solution of colorant
Inventor: Huang gui-cai
IPC: B01F15/00
Filed: 2003-10-23
Abstract: The invention is related to a device for preparing an original concentrated solution of colorant, particularly a device with a miniaturized size for preparing an original concentrated solution of colorant. The invented device includes a body, in which the lower end of the body is installed with a balance, the interior of the body is installed with a water storage device, and the top end of the body is installed with a mixing mechanism. Through the above-mentioned structural design, the present invention integrates conventional balance and mixer into one body, thereby reducing the space occupied by the machines, while eliminating researchers' inconvenience of walking back and forth between the balance and the mixer.
Patent TW-200424737-A (TW)
Title: Projector
Inventor: KARASAWA JOJI
IPC: G03B21/62
Filed: 2003-11-27
Abstract: The purpose of the present invention is to provide a projector wherein a simple and inexpensive projecting optical system is assembled or disposed to form the high-precision and thin-type back projector. In the invention, the projected light PL on the screen 14 is provided with linear polarization light along the polarization position in the long side direction of the screen 14 through the use of the projecting optical system 25. Thus, the right and left ends of the rear surface of the screen 14 maintain a low reflectance, thereby reducing a loss in quantity of illumination light when passing through the screen 14, in other words, achieving high luminance of an image projected onto the screen 14 while maintaining its uniformity of brightness.
Patent TW-200518489-A (TW)
Title: System of non-intrusive access control and method thereof
Inventor: WANG CHUNG-REN
IPC: H04B10/10
Filed: 2003-11-28
Abstract: The present invention provides a non-intrusive access control method, which includes the following steps: first, obtaining an identification data of at least one tag regarding to a detection range, and the real-time environmental information for the detection range; and, determining if the tag is conformed to the permission status based on the identification data corresponding to the detection range, the identification data of the tags, and the real-time environmental information.
Patent TW-200520628-A (TW)
Title: A ceramic transformer voltage level drive circuit
Inventor: CHOU CHIN-WEN
IPC: H05B41/26
Filed: 2003-12-11
Abstract: Disclosed is a ceramic converter voltage level drive circuit, which converts a low voltage signal into another low voltage signal which is subject to amplification for driving a middle voltage system and comprises a control unit which generates a resonance frequency and supplies wave forms of phase signals, a wave form conversion unit which provides phase signals and performs phase conversion for the wave forms and a middle voltage drive circuit having a floating level unit and a drive unit that receives middle voltage power. The drive unit activates open/close operations at different times so that the floating level unit outputs a floating voltage level in order to drive a ceramic transformer to obtain the effect of controlling a middle voltage system with a low voltage level.
Patent TW-200519746-A (TW)
Title: Operation interface providing dynamic menu display and operation method thereof
Inventor: YEH HSIU-HSIUNG
IPC: G06F9/44
Filed: 2003-12-12
Abstract: An operation interface providing dynamic menu display and operation method thereof utilize the variation of periodic demonstration icons to achieve the goal of dynamic menu display of operation interface. Further use a selection area as one accepted area for the selected icons to achieve another goal for executing the corresponding function in selecting a display icon. By means of the operation interface and operation method, the menu display can be more lively and interesting and can execute the process in selecting display icon more efficiently.
Patent TW-200420379-A (TW)
Title: Aligning drive mechanism and positioning device with the same
Inventor: YONEZAWA KEITARO
IPC: B23Q3/18
Filed: 2003-12-31
Abstract: A housing (6) is provided in a reference block (1). A circular plug (9) that is inserted in a positioning hole (3) of a work pallet (2) is projected upward from the housing (6). An output member (13) is vertically movably inserted in a guide hole (10) of the housing (6). The upper end of the output member (13) is inserted in the circular plug (9), and pressers (56) are radially movably supported in a peripheral wall (9a) of the circular plug (9). A circular aligning space (31) is formed between a portion (21) to be guided of the output member (13) and the guide hole (10). In the aligning space (31) is inserted a shuttle member (41) that is diametrically expanded and reduced. The shuttle member (41) is biased upward by a spring (51).
Patent TW-200508301-A (TW)
Title: High modulus weatherable polyester carbonate articles
Inventor: GALLUCCI ROBERT RUSSELL
IPC: C08K7/14
Filed: 2004-01-06
Abstract: Articles made from a thermoplastic resin composition comprising a high modulus fiber and a resorcinol polyester or resorcinol polyester carbonate resin showing high strength and stiffness along with surprisingly good retention of gloss and color when exposed to weathering.
Patent TW-200422111-A (TW)
Title: Separation method and separation device
Inventor: KOHNO MOTOMI
IPC: B07B7/00
Filed: 2004-01-29
Abstract: The object of the present invention is to provide a method that separates lightweight grains from raw (plastic) grains. The solution of the present invention is that the method of the present invention employs a longitudinal tank comprising, in sequence from upper side to bottom side, an exhaust port, a primary cylindrical separation space, a secondary conic separation space, and a discharge port to separate lightweight grains from raw grains. In a primary separation step, raw grains containing the lightweight grains is whirled upward with primary air along an inner wall of the cylindrical section for allowing raw grains and part of lightweight grains to stay in a certain flow area by frictional resistance with respect to the wall surface generated by whirl, and to drop into the conical section on the downside by their own weight. In a secondary separation step, secondary air is blown toward the raw grains falling into the conical section in the primary separation step to blow the contained lightweight substances upward to the space in the cylindrical section. In a discharging step, raw grains with the lightweight grains removed are taken out from the conical section. A tertiary separation step for blowing the tertiary air may be added.
Patent TW-200529586-A (TW)
Title: Method of converting infrared carrier wave and electronics using the same
Inventor: WANG LIANG-SHU
IPC: H04B10/04
Filed: 2004-02-19
Abstract: A method of converting infrared carrier wave is disclosed. An electronic product transmits carrier wave by its standard transmitting interface to its infrared transmitter to transmit the infrared signal. A clock is installed in this product. The method is to preload the content of the data, the speed of this transmission, the bit-transmission rate, and the length of this data of the carrier wave. The clock is tuned on and set to generate a stop-pulse for an interval of time. Calculate the value of the speed of this transmission divided by the bit-transmission rate, and set this value as a transmission frequency of this carrier wave. When the stop-pulse is released, the data is transmitted to infrared transmitter at this frequency according to the bespoke length in a period of time set by the clock to transmit the infrared signal.
Patent TW-200426512-A (TW)
Title: Polymer and positive resist composition
Inventor: HADA HIDEO
IPC: G03F7/039
Filed: 2004-02-27
Abstract: A technique is provided which makes it possible to suppress surface roughening on a resist pattern after at least one of etching and development or after both. According to this technique, a resist pattern is formed by using a positive resist composition comprising: (A) a resin component which increases alkali-solubility thereof by an action of an acid and contains constructional unit (a1) represented by the following general formula (wherein R denotes a hydrogen atom or methyl group); (B) an acid generating component releasing an acid by an exposure; and (C) an organic solvent.
Patent TW-200501665-A (TW)
Title: System and method for tight inter-working between wireless local area network (wlan) and universal mobile telecommunication systems (umts)
Inventor: MENON NARAYAN PARAPPIL
IPC: H04L12/56
Filed: 2003-07-01
Abstract: In a system having a PLMN and a WLAN IP GW, an Inr interface providing handover between a PLMN and the WIP-GW. Mobile internet protocol (Mobile IP) provides session management and data tunneling between the PLMN (home agent) and the WLAN. The WIP-GW functions as the foreign agent toward the PLMN. Services are provided by the PLMN MIP over DIAMETER for registration, authentication and subscriber management, working into the HLR/HSS and the CGF in the PLMN. The use of single architecture to support the loose inter-working scenarios is such that the architecture minus the Iur interface and MIP becomes a loose inter-working architecture. The UMTS PLMN billing platform is made via the DIAMETER/UMTS inter-working. Authentication is provided by the UMTS PLMN HSS/HLR. The architecture concept can be broadened to cover the inter-working of other access technologies with UMTS.
Patent TW-200530099-A (TW)
Title: Tray module
Inventor: BAI SHWANG-SHI
IPC: H01L21/68
Filed: 2004-03-05
Abstract: One kind of tray module, which is used to carry several chips. The disclosed tray module comprises at least one tray and one slab. The tray contains many concave troughs, each of which contains one opening, through which chips can be placed into concave troughs. Slabs are deployed onto the tray in the movable way and contain several apertures opposite to the concave troughs; wherein by adjusting the relative positions between the slab and trays, the size of the openings can be adjusted through edges of the apertures to make the concave troughs be suitable to accommodate the chips.
Patent TW-200533009-A (TW)
Title: Card board structure of electric connector
Inventor: TSAI CHOU-HSUAN
IPC: H01R13/62
Filed: 2004-03-16
Abstract: A card board structure of an electric connector is used to latch a notch of the circuit board of an electric connector, and is installed with: a card-board-elastic-arm capable of performing a lateral flexible movement, and being installed with a laterally protruded buckle part, in which the buckle part is capable of latching the notch of the circuit board and is installed with a first slope; a positioning-flexible arm protrudedly installed on one side of the card-board-flexible-arm and located on the same side as the buckle part, and being installed with a connection end and an open end, in which the connection end and the card-board-flexible-arm are linked together, the open end is capable of pressing on a thickness section of the circuit board and forming a compression space with the card-board-flexible-arm; and a card-retraction-flexible-arm capable of performing a lateral flexible movement and being installed with a connection end and an open end, in which the open end is installed with a protruded press part, in which the press part will tightly press the positioning-flexible arm when the card-retraction-flexible arm receives a pressing force, so that the open end of the positioning-flexible arm performs a flexible movement toward the compression space and tightly presses one side of the circuit board when its position exceeds the thickness section of the circuit board.
Patent TW-200505290-A (TW)
Title: Induction-heating cooker
Inventor: KONDOU MASAO
IPC: H05B6/12
Filed: 2004-03-17
Abstract: An induction-heating cooker is provided. It may cause appearance of and the tone diversification the top plate, and may simply establish the operation department in the top plate. The induction-heating cooker can form the conductive thin filml5 that by the metal under the top plate 7. The touch induction operation department35 which modulating the output of the induction-heating coil is disposed at the top plate71eft right margin. The touch induction operation department35 includes an electrostatic capacity touch induction switch37 of the touch induction detection electrode41 that formed by part of the conductive thin filml5. The touch induction detection electrode41 is coupled to the touch induction detection circuit element by both the pattern44 and the conduction electrode43.
Patent TW-200533172-A (TW)
Title: Summoning device for telephone meeting having voice phone book
Inventor: SUN BRUCE W H
Filed: 2004-03-17
Abstract: A summoning device for telephone meeting having voice phone book is disclosed, which generally comprises a multi-channel telephone interface circuit, a multi-channel meeting dialog voice-mixing module, a multi-channel dialog control module, and a CPU or micro-DSP processor having the function of CPU. By using the control and processing capability of CPU (DSP), the complicated phone numbers which must be dialed in/out to many people through the phone interface in the prior art, can be dialed directly by the voice phone book (recording plural sets of voice names and phone numbers for plural names or job titles) prestored in the memory in the listening device of the phone receiver, and can be dialed by the operation of phone keyboard to select the names or job titles required to dial. When the persons attending the meeting are connected through a multi-multi-channel meeting dialog voice-mixing module and the multi-multi-channel dialog control module for processing/outputting, the persons attending the meeting on each phone line can listen to the voice of each person and proceed the meeting. After the remote phone dials into the present device, the user is guided by voice to search and select the names/job titles of the persons attending the meeting, and dials out the corresponding phone number to connect the persons attending the meeting. The persons attending the meeting are disposed in the virtual phone meeting room of the present device, so that the plural persons attending the meeting at different locations can have meeting together through phone line, which avoids the lengthy dialing-up and the trouble to search the phone book. Especially, when there are many persons attending the meeting, it is not necessary to dial-up one by one, and is more convenient and sufficiently enhances the practical and convenient value of the present invention.
Patent TW-200510886-A (TW)
Title: Liquid crystal display and its manufacturing method
Inventor: KAWASAKI KIYOHIRO
IPC: G02F1/136
Filed: 2004-04-09
Abstract: In the conventional manufacturing method with decreased number of manufacturing stages, manufacture margin is small as a channel length becomes short and the yield decreases. The solution is to combine a novel technique rationalizing a scanning line forming process and an island forming process of a semiconductor layer by introducing the halftone exposure technique, a novel technique rationalizing a protective layer forming process of an electrode terminal by introducing the halftone exposure technique to an anodic oxidation process to be a well-known technique of source and drain wirings, and a rationalizing technique to be a well-known technique simultaneously forming a pixel electrode and the scanning line with one another, so as to construct a four mask process plan and a three mask process plan of a TN type liquid crystal display and an IPS type liquid crystal display.
Patent TW-200508125-A (TW)
Title: Substrate suction device
Inventor: HAYASHI TAKATO
IPC: H01L21/683
Filed: 2004-04-26
Abstract: A suction pad (16) is placed on a tube member (15) in an opening portion (1b) of a housing (1). The suction pad (16) has a suction portion (16a) and a hemispherically curved contact surface portion (16c) being in point-contact through at least three points with the inner wall of the opening portion of the housing (1). A fine thread (24) is stretched between the suction pad (16) and a sliding member (9).
Patent TW-200519039-A (TW)
Title: Method and apparatus for refining ammonia
Inventor: YONEDA TAKASHI
IPC: B01D1/00
Filed: 2004-04-27
Abstract: The object of this invention is to provide an ammonia refining method for efficiently removing diversified kinds of non-metallic impurities included in raw material ammonia and simplifying a continuous refining process, and to provide an apparatus therefor. The gaseous ammonia refining apparatus of this invention refines the crude gaseous ammonia containing moisture and low boiling point gaseous impurities having a boiling point lower than that of the ammonia, and is equipped with: a distillation section 3 which consists of a heat exchanger into which the crude gaseous ammonia is introduced to liquefy the gaseous ammonia by using a cooling effect; an exhaust path which is disposed in the distillation section 3 and exhausts the low boiling point gaseous impurities in a gaseous state; a vaporizer which vaporizes the liquefied ammonia discharged from the distillation section 3; moisture adsorption sections 22 and 24 which adsorb the moisture; catalyst sections 23 and 25 which separate oxygen; and a gaseous ammonia introducing path which introduces the gaseous ammonia vaporized by the vaporizer into the moisture adsorption sections 22 and 24 and the catalyst sections 23 and 25.
Patent TW-200427848-A (TW)
Title: Ag-oxide based electric contact material
Inventor: SATO SADAO
IPC: C22C1/10
Filed: 2002-08-28
Abstract: Although an Ag-CdO based material has excellent electrical characteristics, e.g. fusion resistance, arc consumption resistance, low contact resistance, and the like, required for electric contact, Cd tends to take a direction of disuse as can be seen from national emission standard or waste electric electronic equipment (WEEE) ordinance of EC. The method for producing an Ag-oxide based electric contact material is characterized in that an Ag rich layer produced on the uppermost surface and an oxide aggregation layer directly under the Ag rich layer are suppressed and a composite oxide of an additive element is deposited and distributed uniformly and finely up to the inner tissue deep layer by raising the temperature gradually from a level not higher than 200DEG C to an upper limit of 700 DEG C in a pressurized oxygen atmosphere of 5kg/cm2-50kg/cm2 after replacing the atmosphere in a pressure oxidation furnace by oxygen thereby internally oxidizing an internal oxidative Ag alloy produced under conditions of cold working rate of 50%-95%.
Patent TW-200501493-A (TW)
Title: Lyophilic fuel cell component
Inventor: EXTRAND CHARLES W
IPC: H01M8/1069
Filed: 2004-05-05
Abstract: A fuel cell component with surfaces having improved lyophilicity so that liquid on the component adheres closely to the surface in relatively flat droplets or sheets. The lyophilic surfaces may be formed with a thin layer of inherently lyophilic polymer on the surface of the component. The lyophilic surfaces may be selectively provided on critical areas of the component, such as for example on flow channel wall surfaces of bipolar plates and membrane electrode assemblies, thereby inhibiting liquid blocking of the flow channels during operation of the fuel cell.
Patent TW-200537719-A (TW)
Title: Secondary battery
Inventor: CHEN CHENG-HSIN
IPC: H05K1/16
Filed: 2004-05-14
Abstract: The present invention provides a secondary battery in which the upper housing, the upper accommodation trough, the battery core component, the lower accommodation trough, and the lower housing are stacked sequentially, in a tight joint structure; the upper accommodation trough employs the material of printed circuit board for accommodating the electrolytic material, such as the electrolytic material or electrolyte made of organic solvent or non-aqueous solvent, or using the quasi-electrolytic material capable of using spraying or coating process to replace the electrolytic material or electrolyte. The lower accommodation trough employs the material of printed circuit board for accommodating the electrolytic material, such as the electrolytic material or electrolyte made of organic solvent or non-aqueous solvent, or using the quasi-electrolytic material capable of using spraying and coating process to replace the electrolytic material or electrolyte. The core component of the secondary battery is sandwiched between the upper accommodation trough and the lower accommodation trough. The upper housing is made of material for printed circuit board, and used to cover and seal the upper accommodation trough. The lower housing is made of material of printed circuit board, and used to cover and seal the lower accommodation trough.
Patent TW-200538264-A (TW)
Title: Mold insert capable of precisely controlling insert thickness and mold apparatus having such mold insert.
Inventor: CHAO SHENG-JUI
Filed: 2004-05-28
Abstract: A mold insert capable of precisely controlling insert thickness and mold apparatus having such mold insert. The mold insert is of a stepped shape and includes a large diameter section, a small diameter section and a base face locating at an interface of the large and small diameter sections. The base face is distant from a center point of a shaped face by an axial distance numerically controlled to be a constant value, and from a bottom base by a second axial distance that can be measured. The mold apparatus includes a first and a second mold unit each having a mold base, a mold insert and an adjustment piece. When the first and second mold units approach each other, an insert thickness that can be controlled is maintained between the center points of the shaped faces of the mold inserts.
Patent TW-200540040-A (TW)
Title: Vehicular stereo having a storage device
Inventor: YANG TENG-HUI
Filed: 2004-06-09
Abstract: This invention relates to a vehicular stereo having a storage device, including: a vehicular stereo; a storage device built in the vehicular stereo for storing digital data; and a transmission interface electrically connected to the storage device for accessing the storage device.
Patent TW-200504111-A (TW)
Title: Method for making a heat resistant epoxy resin having an excellent transparency
Inventor: FUJISHIRO KOICHI
IPC: G02B5/20
Filed: 2004-06-17
Abstract: This invention provides a method for making a heat resistant epoxy resin having an excellent transparency and is adapted for use in the field of display material or optical elements and optical modulation elements which require a transparency and heat resistance. The epoxy resin is made by reacting bis(hydroxy phenyl) fluorene(BHPF) represented by the following formula (1), and epichlorohydrine, wherein, as a bis(hydroxy phenyl) fluorene, a solution of (A) having 4g of bis(hydroxyphenyl) fluorene resolved in 100ml of methyl ethyl setone and having an yellow index (YI value) of less than 6, and (B) containing less than 100ppm of fluorene is used in order to obtain an epoxy resin having a Hue of less than APHA 120.