baber/WOPTO huggingface dataset:
Patent TW-200408654-A (TW)
Title: Preparation of homo-, co- and terpolymers of substituted styrenes
Inventor: SHEEHAN MICHAEL T
IPC: G03F7/039
Filed: 2003-04-17
Abstract: A novel one-pot cost efficient process for the preparation of homo-, co- and terpolymers of p-hydroxystyrene or substituted p-hydroxystyrene and alkyl acrylates. The process involves polymerization of esters of p-hydroxystyrene (or its substituted analogs), alkyl acrylate monomers and/or one or more of ethylenically unsaturated monomers in an alcohol solvent in the presence of a free radical initiator. The reaction mixture containing the so formed polymer is subjected to transesterification conditions using a catalytic amount of catalyst to result in co- and/or terpolymers of p-hydroxystyrene without cleavage of the alkyl ester in the acrylate repeat unit, and then removing the catalyst from the system. Preferred embodiments include homopolymers of p-hydroxystyrene, copolymer of p-hydroxystyrene and tert-butyl acrylate and terpolymer of p-hydroxystyrene, tert-butyl acrylate and styrene. These polymers have a wide variety of applications including as photoresists in microelectronics industry.
Patent TW-200422173-A (TW)
Title: Method for blow molding and device for the same
Inventor: LIN SHUI-JIN
IPC: B29C49/28
Filed: 2003-04-25
Abstract: Disclosed are a method for blow-molding and device for the same. The blow-molding device includes a forming mechanism mounted on a driving mechanism. The driving mechanism serves to drive reciprocally blow-molding stepping movement of the forming mechanism. By adopting this device, the method of blow-molding includes the steps of: closing the mold, blow-molding, opening the mold and returning to the original positions. In the step of the closing the mold, the two half mold units of the forming mechanism clamp a blank head seat on a bottle blank carrier. At the same time of performing the step of blow-molding, the driving mechanism drives the forming mechanism to a designated position so as to drive the bottle blank carrier clamped by the two half mold units to push all bottle blank carriers forwards to their designated positions simultaneously, so as to simplify the molding process, reduce the lead time, and improve the production efficiency.
Patent TW-200403659-A (TW)
Title: Optical recording medium
Inventor: YEH SUE-MIN
IPC: G11B7/246
Filed: 2003-05-01
Abstract: An optical recording medium provided on a substrate with a recording layer, said recording layer comprising at least one kind of the trimethine-cyanine dye and an additive, wherein said the additive of recording layer selectively comprises the dye selected from the group consisting of the chemical compounds represented by the following general formula [10], [11], [12], and [13]: "EDG" represents any electron-withdrawing substituted group such as alkylamino or anino group.
Patent TW-200410189-A (TW)
Title: Liquid crystal display device
Inventor: HIYAMA IKUO
IPC: G09G3/20
Filed: 2003-05-08
Abstract: The present invention provides a liquid crystal display device. In the liquid crystal display device using the periodically switching light source, the periodically switching ghost is suppressed and the moving picture display performance is improved. A liquid crystal display device includes a periodically switching light source repeatedly turning ON and OFF at a predetermined timing and a display unit for displaying an image by controlling light transmission or reflection of the periodically switching light source according to the image data. In each display frame constituting one image, write into the liquid crystal display device is divided into a first write for writing into all the pixels using precharge data as representative of a plurality of pixels created according to a first algorithm and a second write for additionally writing overwriting data created on at least some pixels according to a second algorithm, thereby displaying an image.
Patent TW-200308177-A (TW)
Title: Assembly comprising at least one support with deposit of getter material for use in electroluminescent organic screens
Inventor: DELLA PORTA MASSIMO
IPC: H05B33/04
Filed: 2003-05-26
Abstract: An assembly (10; 20; 30) is described, formed of at least one support (11; 21; 31) with a deposit (13; 22; 33) of a getter material, to be used as back support of electroluminescent organic screens (known as OLEDs); the assembly provides provisional protection from atmospheric gases for the getter deposit until it is used in the screen, and from the assembly is easily obtained a back support for OLEDs already comprising the getter deposit at the moment of use in the manufacture of these screens.
Patent TW-200428918-A (TW)
Title: Solder dam coating method in pad spacing of printed circuit board
Inventor: CHOU CHENG-HSIEN
IPC: H05K3/00
Filed: 2003-06-13
Abstract: The present invention is a solder dam coating method in pad spacing of printed circuit board. An ink-jet sprayer is used to spray solder dam in a concentrated pad area of a printed circuit board to avoid spraying a solder dam on any pad in the concentrated pad area for enhancing the reliability in the assembly of electronic products, further narrowing the clearance between the solder dam and the pad, and improving the adhesiveness of solder dam.
Patent TW-200501467-A (TW)
Title: Magnetoresistive random access memory structure and method for manufacturing the same
Inventor: LIN WEN-CHIN
IPC: H01L43/08
Filed: 2003-06-27
Abstract: A magnetoresistive random access memory (MRAM) cell structure and a method for manufacturing the same are disclosed. In the method, two conductive lines used to write a data into a selected magnetoresistive random access memory cell are deposed on an upper side of a magnetic tunnel junction (MTJ) device of the selected magnetoresistive random access memory cell. In addition, the two conductive lines can be formed by using a deposition method, a photolithography method, and an etching method, and a chemical mechanical polishing (CMP) method is not implemented.
Patent TW-200413841-A (TW)
Title: Photosensitive resin composition controlling solubility and pattern formation method of double-layer structrue using the same
Inventor: YANG SEOK-YOON
IPC: C08F291/06
Filed: 2003-10-03
Abstract: The present invention relates to a new photosensitive resin composition capable of solubility control and a pattern formation method of a double-layer structure using the same, and more particularly to a photosensitive resin composition that can control the γ-value using a new photopolymerization initiator and lower layer hardener and that can control a film thickness according to the exposure energy without pattern breakup, even with low exposure energy This photosensitive resin composition is useful for color filters and overcoating materials of LCD (liquid crystal display) manufacturing processes.
Patent TW-200419998-A (TW)
Title: System and method using primary and secondary synchronization codes during cell search
Inventor: RUDOLF MARIAN
IPC: H04J3/06
Filed: 2002-11-29
Abstract: A system and method for improved cell searching includes a subframe having a Primary Synchronization Code, which is comment to all Node Bs in the system and is used to indicate the positions of a set of Secondary Synchronization Codes. This greatly simplifies the cell searching procedure and improves cell search performance. In one embodiment, the Primary Synchronization Code is sent in the PCCPCH and the Secondary Synchronization Codes the are sent in the DwPTS timeslot.
Patent TW-200406276-A (TW)
Title: Electrode for electrolytic processing
Inventor: MORI YUZO
IPC: B23H3/04
Filed: 2003-10-07
Abstract: An electrode (1, 2) for electrolytic processing has a conductive material (1a, 2a) and an organic compound (1b, 2b) having an ion exchange group. The organic compound (1b, 2b) is chemically bonded to a surface of the conductive material (1a, 2a). The organic compound (1b, 2b) comprises thiol or disulfide. The ion exchange group comprises at least one of a sulfonic acid group, a carboxyl group, a quaternary ammonium group, and an amino group. The conductive material (1a, 2a) includes at least one of gold, silver, platinum, copper, gallium arsenide, cadmium sulfide, and indium oxide (III).
Patent TW-200419749-A (TW)
Title: Structure and method for lead free solder electronic package interconnections
Inventor: FAROOQ MUKTA G
IPC: B23K35/26
Filed: 2003-10-31
Abstract: An electronic package having a solder interconnect liquidus temperature hierarchy to limit the extent of the melting of the C4 solder interconnect during subsequent second level join/assembly and rework operations. The solder hierarchy employs the use of off-eutectic solder alloys of Sn/Ag and Sn/Cu with a higher liquidus temperature for the C4 first level solder interconnections, and a lower liquidus temperature alloy for the second level interconnections. When the second level chip carrier to PCB join/assembly operations occur, the chip to chip carrier C4 interconnections do not melt completely. They continue to have a certain fraction of solids, and a lower fraction of liquids, than a fully molten alloy. This provides reduced expansion of the solder join and consequently lower stresses on the C4 interconnect.
Patent TW-200413675-A (TW)
Title: Gas turbine combustor, and gas turbine with the combustor
Inventor: IKEDA KAZUFUMI
IPC: F23R3/04
Filed: 2003-12-01
Abstract: The present invention provides a gas turbine combustor capable of reducing combustion vibration to stably reduce NOx. The combustor (3) comprises: a first box body (30) disposed outside of an objective body (20) having an inner tube (6), or a tail tube (7), or a bypass duct (11), and forming a first internal space (31) of a specified volume; and a first throat (32) of a specified length having one end (32a) opening to a side wall (20a) of the objective body (20) and the other end (32b) opening into the first internal space (31), wherein a first resistance body (33) having a large number of through-holes is fittedly inserted into the one end (32a). Fluid particles as vibration elements for the combustion vibration produced in a combustion area are effectively captured by the first resistance body (33) and resonated with air in the first internal space (31) connected thereto through the first throat (32) to vibrate near the first resistance body (33) so as to attenuate the amplitude of the vibration thereof.
Patent TW-200520546-A (TW)
Title: Electric device adapted to capture and show images and pocket electric device
Inventor: HWUNG DEN-JEN
IPC: G02F1/1345
Filed: 2003-12-09
Abstract: An electric device adapted to capture and show images includes an photo-sensitive chip and a display screen. The photo-sensitive chip has a photo-sensitive region suited for capturing images. The photo-sensitive region with a square shape has a first height and a first width. The aspect ratio of the first width to the first height is smaller than 1. The display screen is adapted to output the images captured by the photo-sensitive chip. The display screen with a square shape has a second height and a second width. The aspect ratio of the second width to the second height is smaller than 1.
Patent TW-200428109-A (TW)
Title: Assistant light source and front-light
Inventor: TSUDA AKIMITSU
IPC: G02F1/13357
Filed: 2003-12-19
Abstract: To provide an assistant light source and a front-light emitting light to the light guide plate efficiently. A sectional shape of prism 14a in the center of light stick is isosceles triangle having a tip angle (T DEG) of 100 DEGand a tilt angle (a1) of 40 DEG. The depth of the prism 14a is D1μm. A sectional shape of prism 14b in a 1/4 position from an end of light stick is triangle having a tip angle (T DEG) of 100 DEG and a tilt angle (a2) of 34.8 DEG. The depth of the prism 14b is D2 μm. A sectional shape of prism 14c in an end of light stick is triangle having a tip angle (T DEG) of 100 DEG and a tilt angle (a3) of 24.05 DEG. The depth of the prism 14c is D3μm.
Patent TW-200523769-A (TW)
Title: A user-centric service providing device and service providing method
Inventor: YING CHUN
IPC: G06F12/0866
Filed: 2004-01-02
Abstract: The present invention provides a service providing device and a service providing method enabling a user to accept the service by utilizing the capabilities of several various devices. An available physical device or a combination of the physical devices is selected for the user based on the service requirement, and the user accepts the service via the selected physical device or the combination of the physical devices. The invention "hides" the physical devices by using a virtual device to provide the service for users. Furthermore, the invention provides a "tailored" virtual device based on the environment around the user, the favorite of user and the requirements of the service, and therefore the invention may provide to the user the "tailored" information suitable for the user. The operating environment of the virtual device according to the invention is dynamically changeable according to the environment around the user, the favorite of user and the requirements of the service, and therefore a seamless service may be provided to the user.
Patent TW-200504044-A (TW)
Title: Methods for preparing derivatives of fungicidal iodochromones and intermediate compounds
Inventor: DELAMARE MADELEINE
IPC: C07D311/54
Filed: 2004-02-03
Abstract: This invention relates to new methods for preparing chemical compounds, in particular fungicidal compounds, especially iodinated derivatives of chromones, preferably compounds of formula (I), and intermediate compounds useful for these methods.
Patent TW-200527240-A (TW)
Title: Multi-functional intelligent transportation system (ITS) Beacon mechanism
Inventor: Li wei-xun
IPC: G06F13/10
Filed: 2004-02-10
Abstract: This invention provides a multi-functional intelligent transportation system beacon (ITS Beacon) that uses information system technology to integrate and implement short-distance wireless communication, image recognition and network monitoring and maintenance, including six modules, namely, an on-board unit, a communication unit, a law enforcement unit, a peripheral equipment control unit, a matching and integrating unit and a system main control unit. The hardware and software equipment of each system unit cooperate by configuring the common parameters of each module, such that the Beacon may be implemented in various ITS. The system is able to receive instant commands from a remote control center via an interface between networks and the remote system, for transmitting transaction data to the control center for processing of billing, accounting and computing processes.
Patent TW-200526951-A (TW)
Title: Opto-electrochemistry detection method and the apparatus thereof
Inventor: Ceng zhi-ming
Filed: 2004-02-11
Abstract: The present invention relates to an opto-electrochemistry detection method and the apparatus thereof. The method is to further combine an electrode made of opto-electrochemistry material in the electrochemistry detector, and employ the irradiation to enhance the current to increase the detection precision, and enhance the sensitivity of the detector. The apparatus according to the present invention comprises a base, a cover pivoted on the base, and a locking device configured between the base and the cover, and the top of the base is formed with an accommodation slot for accommodating the semi-conductive electrode sheet; and, the cover is provided with a ring slot corresponding to the electrode sheet; a washer accommodated in the ring slot; a light hole with a transparent glass, and a plurality of flow holes connecting the outside and the ring slot; and, when the cover is tightly combined on the substrate, the washer will form a detection space between the cover and the base; next, injecting the detected solution from the flow hole to the detection space, and connecting the current and irradiating suitable light through the light holes to excite the transformation of opto-electronic substance on the semiconductor electrode, and employing the opto-electric current generated during transformation to enhance the sensitivity for detection analysis. Moreover, the apparatus has a feature that it could easily open the cover to replace with new electrode sheet to be an opto-electrochemistry detection device with simple and easy operation.
Patent TW-200529043-A (TW)
Title: Mouse and keyboard simulator
Inventor: CHEN KUN-CHU
Filed: 2004-02-27
Abstract: The present invention relates to a computer peripheral device requiring no manual operation and self-generating mouse signal or keyboard signal, which is connected with a mouse interface or a keyboard interface. The device can be operated independently or wirelessly to generate signal while pressing mouse button, moving mouse, or pressing key of keyboard, such that a computer can carry out all sorts of operations without requiring to manually operate mouse or keyboard.
Patent TW-200532503-A (TW)
Title: Humanity digital management system for buildings
Inventor: Wu yu-long
Filed: 2004-03-19
Abstract: Disclosed is a humanity digital management system for buildings, which is an integrated management system comprising a computer server with the functions of network management, digitalization of analog data, and MEPG 4 or other compression/decompression; a community broadband network; and a user home terminal including a microphone, a CCD web camera, a large-sized LCD screen, and a built-in microcomputer system. The broadband network serves as the backbone of the system, and connects to the computer server located in a management center and a user home terminal so that the management center can digitalize data, which are obtained from systems of automatic building control, DVR digital monitoring, communication, fire-fighting, security and door entrance control, for performing subsequent operations of management, distribution, and control. The management center can communicate with the user home terminal through the broadband network to provide various services to the user and the user can use the user home terminal to communicate with the management center or to perform a multi-directional communication with other users through the broadband network. Also the user home terminal can serve as a network computer.
Patent TW-200512201-A (TW)
Title: New heterocyclic amides
Inventor: JOHNSTONE SHAWN
IPC: A61P25/28
Filed: 2004-04-21
Abstract: The present invention relates to new compounds of formula I, wherein R1 to R8 are as defined as in formula I, or salts, solvates or solvated salts thereof, processes for their preparation and to new intermediates used in the preparation thereof, pharmaceutical compositions containing said compounds and to the use of said compounds in therapy.
Patent TW-200427400-A (TW)
Title: Connector enhanced in electromagnetic shielding function
Inventor: MURAYAMA RYUSUKE
IPC: H01R13/6582
Filed: 2004-05-18
Abstract: In a connector (20) to be mounted on a circuit board (56), a conductive contact has a contacting portion and a terminal portion (22b) and held by an insulator (23). A conductive shell (24) surrounds the contacting portion of the contact. A conductive shielding cover (25) is held by the insulator and surrounds the terminal portion of the contact. The shielding cover is electrically connected to the shell and the circuit board.
Patent TW-200505263-A (TW)
Title: Electroluminescent display device
Inventor: MATSUMOTO SHOICHIRO
IPC: G06F3/042
Filed: 2004-05-19
Abstract: This invention provides an electroluminescent display device having a touch panel function to enhance the accuracy of the detection of the positions on the display. The display device includes a first light source (20a) and a second light source (20b) provided along a first edge and a second edge of a display unit (10), and a first light detector (30a) and a second light detector (30b) provided along the edges opposite to the first edge and the second edge; these elements are integrally formed on the same glass substrate (10), to constitute a display panel (1). A plurality of display pixels containing display organic EL elements (11) are deployed in a matrix in the display unit (10), a plurality of light source organic EL elements (21) are deployed in columns in the first and second light sources (20a, 20b), and a plurality of light sensors (31) are deployed in columns in the first and second light detectors (30a, 30b).
Patent TW-200541171-A (TW)
Title: Grounding structure of wall electrical outlet
Inventor: HUANG CHENG-YUAN
IPC: H01R13/648
Filed: 2004-06-15
Abstract: The present invention relates to a grounding structure of wall electrical outlet. The outlet employs a plurality of three-hole receptacle devices to connect with two hot wires of utility power and a ground wire. The outlet at least includes a light-emitting unit, a protection element and a grounding device. One end of the light-emitting unit is connected to a test point while the other end is connected to one end of a resistor. One end of the protection element is connected to the test point while the other end is connected to a grounding guide. User plugs a power wire in a plughole marked by N (Neutral) to check if the test point is on. Doing so is to ascertain if the grounding is valid. Such device can change the two-wire wiring in regular building into an outlet capable of being connected to a ground wire to increase the grounding function for the use of regular three-pole plug, thereby avoiding the jeopardy of electric shock and electromagnetic wave. The outlet further includes a fuse-free overload protection switch. When current flowing through the outlet is excessively large, the power is automatically cut off. The safety of power utilization is improved and the power management for user is facilitated.
Patent TW-200513286-A (TW)
Title: Respirator mask and valve
Inventor: BRUNELL ROBERT A
IPC: A62B18/10
Filed: 2004-06-16
Abstract: A valve has a support member, a cover coupled with the support member, and a flexible member. The cover has a biasing member that secures the flexible member to the support member.
Patent TW-200500997-A (TW)
Title: Display device
Inventor: MOTAI TOMONOBU
IPC: G02F1/133
Filed: 2004-06-18
Abstract: A display device, comprising: signal lines and scanning lines arranged vertically and horizontally on an insulating substrate; display elements formed in vicinity of the signal lines and the scanning lines on said insulating substrate; a signal line drive circuit which drives the signal lines; and a scanning line drive circuit which drives the scanning lines, wherein said signal line drive circuit includes: a display data storage implemented on said insulating substrate, which stores ordinary display data supplied from outside; and a signal driver formed of polysilicon process on said insulating substrate, which drives the signal lines based on the ordinary display data stored in said display data storage.
Patent TW-200529709-A (TW)
Title: PCB mounted a radiator and LED package using the PCB and method manufacturing them
Inventor: PARK CHAN-IK
IPC: H01L23/367
Filed: 2004-07-15
Abstract: A printed circuit board includes a substrate on which an insertion hole and a circuit are formed, and a metal dissipating plate fixedly inserted in the insertion hole. A light emitting diode package may be made using the printed circuit board, including a plastic printed circuit board provided with an insertion hole and a circuit portion; a light emitting diode chip emitting light when an electric signal is applied thereto from the circuit portion; a dissipating plate fixedly inserted in the insertion hole, the light emitting diode chip being mounted on the dissipating plate; a light reflector/collector for collecting/reflecting light emitted from the light emitting diode chip; a bonding wire for electrically connecting the circuit portion to the light emitting diode chip; and an epoxy resin molded on the board to protect the chip and the wire.