baber/WOPTO huggingface dataset:
Patent TW-200304457-A (TW)
Title: Process for the preparation of a functionalized polymer, intermediate products, processes for the preparation thereof, a functionalized polymer and polymer composition containing a functionalized polymer and shaped parts
Inventor: LOONTJENS JACOBUS ANTONIUS
IPC: C08F8/30
Filed: 2003-02-21
Abstract: Process for the preparation of a functionalized polymer containing an additive, in which process there is formed a compound that contains, besides at least one blocked isocyanate group, a free amino, hydroxy or carboxy group; this compound is linked to an additive via the free amino, hydroxy or carboxy group in the additive; this additive linked to the compound mentioned is contacted with a polymer that contains at least one free amino or hydroxyl group, at a temperature above the polymer's melting point and at least above 150 DEG C, such that the blocked isocyanate group reacts with the free amino or hydroxy group of the polymer to form the functionalized polymer. The invention also relates to the intermediate products formed in the process and in the preparation thereof. Lastly, the invention relates to functionalized polymers and polymer compositions containing the functionalized polymer.
Patent TW-200401953-A (TW)
Title: Photomask
Inventor: YAO TERUYOSHI
IPC: H01L21/027
Filed: 2003-02-25
Abstract: In virtual regions (2) and (3), dummy patterns are formed as sub-patterns. However, the aperture ratios are 60%, 90% when the virtual regions (2) and (3) are only formed as primary patterns. The dummy pattern in the virtual region (2) is a square shading pattern with a side length of 0.15 μ m, and the virtual region (3) is a square shading pattern with a side length of 0.2 μ m. In addition, the aperture ratios of the virtual regions (2) and (3) are both set to 30%. If the photomask is used to perform the exposure process, in any points within the range in which the photosensitive material is radiated by the exposure light, the amount of the light produced by a local flare is almost the same. As a result, even the line width is varied, the extent of the variation of the photomask as a whole is the same.
Patent TW-200305065-A (TW)
Title: Exposure apparatus and method for manufacturing device
Inventor: SHIRAISHI NAOMASA
IPC: G03F7/20
Filed: 2003-02-27
Abstract: The subject of the invention is to make exposure apparatus compact and light. Inside the carrying stage RST (at least can move along the single axis direction inside the moving face roughly perpendicular to the propagation direction of the illuminating light EL), the sustaining space SS is formed and the mask R is sustained in the sustaining space. In addition, on the rear side and the front side of the illuminating light propagation direction of the carrying stage, the first and the second mask trays (2, 3) are disposed respectively with the determined separation gap. At least one part from each face of these trays opposite to the carrying stage is used as the opposite face of the carrying stage having the light transmission portions (2a, 3a). The carrying stage is disposed with the separation gap arranged between the carrying stage and each tray so as to extremely suppress the penetration of external gas into the gap between each tray and the carrying tray, and prevent it from permeating into the sustaining space. Thus, the same effect of coating the entire carrying stage with the isolation wall can be obtained so as to realize compactness and lightness of the entire apparatus.
Patent TW-200417866-A (TW)
Title: Digital signal processor with a byte DMA controller
Inventor: CHOU KUEI-YI
IPC: G06F13/16
Filed: 2003-03-06
Abstract: A digital signal processor includes a byte direct memory access (DMA) controller and an external memory controller, both of which are coupled to each other. The external memory controller is coupled to a byte memory and other external memories through a common data bus. The byte DMA controller performs a byte DMA operation to the byte memory through the common data bus by controlling the external memory, thereby avoiding an additional data bus. As a result, the digital signal processor according to the present invention has less connecting terminals and achieves a size reduction.
Patent TW-200305334-A (TW)
Title: Method and circuit for adjusting background contrast in a display device
Inventor: KANG JAE-SUNG
IPC: G09G5/00
Filed: 2003-03-11
Abstract: A method for adjusting the contrast of a background region in a display device is provided. A video signal for a background region is received in a background region mode. The gain of the video signal is adjusted responsive to a background region control signal thereby adjusting the contrast of the background region. The result is a high quality display device.
Patent TW-200306028-A (TW)
Title: Programmable structure, an array including the structure, and methods of forming the same
Inventor: KOZICKI MICHAEL N
IPC: G11C16/02
Filed: 2003-03-17
Abstract: A microelectronic programmable structure suitable for storing information, and array including the structure and methods of forming and programming the structure are disclosed. The programmable structure generally includes an ion conductor and a plurality of electrodes. Electrical properties of the structure may be altered by applying energy to the structure, and thus information may be stored using the structure.
Patent TW-200400033-A (TW)
Title: New pyridazin-3(2H)-one derivatives
Inventor: PIAZ VITTORIO DAL
IPC: A61P11/06
Filed: 2003-05-16
Abstract: New pyridazin-3(2H)-one derivatives having the chemical structure of general formula (I), are disclosed; as well as processes for their preparation, pharmaceutical compositions comprising them and their use in therapy as inhibitors of phosphodiesterase 4.
Patent TW-200411969-A (TW)
Title: Electrode and cell comprising the same
Inventor: YAMAMOTO TAKERU
IPC: H01M10/05
Filed: 2003-06-02
Abstract: An electrode leading to an excellent charging/discharging cycle characteristic and a high energy density, and a cell are disclosed. The cell comprises a wound electrode body (20) on which a positive electrode (21) and a negative electrode (22) are wound with an electrolyte-impregnated separator (23) interposed therebetween. Lithium metal is precipitated on the negative electrode (22) during charging. The capacity of the negative electrode (22) is expressed by the sum of the capacity component attributed to absorption/revelation of lithium and a capacity component attributed to precipitation/dissolution of lithium metal. The positive electrode (22) has a mix layer (22b) containing a powdery negative electrode active material. The mix layer (22b) exhibits a liquid absorption property that when a drop of 1 μdm3 of propylene carbonate is made to fall at 23 DEG C, the angle of contact of the mix layer with the propylene carbonate drop becomes 10 degrees or less within 100 seconds. Thus, the electrolyte soaks in the mix layer (22b) rapidly and uniformly, and lithium metal precipitates uniformly on the whole mix layer (22b).
Patent TW-200401120-A (TW)
Title: Objective, in particular projection objective for microlithography
Inventor: WEBER ULRICH
IPC: G02B17/08
Filed: 2003-06-05
Abstract: An objective is provided with a plurality of lenses, mirrors and at least one beam splitter element (20) inserted in an objective housing (1). One or more surfaces (26, 27, 28), situated in the beam path, of the beam splitter element (20) are provided as correction aspherics. The beam splitter element (20) can be provided with manipulators (22) that are arranged on a manipulator carrier (23) which is permanently connected to the objective housing.
Patent TW-200407571-A (TW)
Title: Light waveguide device, manufacturing method thereof, and optical communication apparatus
Inventor: HAYAMIZU KAZUYUKI
IPC: G02B6/12
Filed: 2003-06-27
Abstract: A manufacturing method of an optical waveguide device which simplifies a manufacturing process of an optical waveguide device and is suitable to mass production is provided. An optical fiber guide for fixing an optical fiber and optical element placing portions for providing element mounting benches are provided outside a waveguide fixing region of a silicon substrate. A metallic thin film is formed outside the waveguide fixing region of the silicon substrate. After an optical waveguide substrate is bonded to a whole of an upper surface of the silicon substrate through a bonding resin which will become an upper cladding layer, the optical waveguide substrate is diced along an edge of the waveguide fixing region, and the optical waveguide substrate outside the waveguide fixing region is removed to expose the optical fiber guide and the optical element placing portions.
Patent TW-200501301-A (TW)
Title: Wafer level package and fabrication process thereof
Inventor: FANG YAO-SHIN
IPC: H01L21/60
Filed: 2003-06-30
Abstract: A fabrication process of wafer level package mainly comprises the following steps. First, a wafer having a plurality of wafer pads and a passivation layer exposing the wafer pads is provided. Next, each under bump metallurgy layer is formed on each of the wafer pads. Then, a photoresist layer is formed above the wafer to expose each of the under bump metallurgy layer through each of the vias formed in the photoresist layer. Afterwards, a plurality of solder bump structures are mounted separately into the vias wherein each of the solder bump structures has a solder bump and a solder bump reinforced layer covering the solder bump. Finally, a reflow step is implemented so that each of the solder bumps is connected to each of the under bump metallurgy layer and each of the solder bump reinforced layer compasses each of the under bump metallurgy layer and each of the solder bumps. In addition, this invention also provides a wafer level package which is formed by the fabrication process as mentioned above.
Patent TW-200502622-A (TW)
Title: Optically self-compensated birefringence liquid crystal display
Inventor: CHANG TING-JUI
IPC: G02F1/133
Filed: 2003-07-14
Abstract: An optically self-compensated birefringence liquid crystal display is provided. An active elements array structure thereof comprises a base plate, and a plurality of gate lines, a plurality of data lines, a plurality of active elements and a plurality of pixel electrodes thereon. Each of the pixel electrodes has many fine slits, and there is an angle included by the direction of electric field that stride the fine slit and the rubbing direction of optically self-compensated birefringence liquid crystal layer. When applying voltage on the pixel electrodes, the optically self-compensated birefringence liquid crystal molecules will be twisted and transform from splay state into bend state rapidly. After that, the spreading elastic force between liquid crystal molecules could shorten the time of transition of the liquid crystal molecules in all pixel regions. Therefore, the optically self-compensated birefringence liquid crystal display can be warmed up faster.
Patent TW-200406346-A (TW)
Title: Container allowing choice of multiple openings for dispensing preference
Inventor: KRUCHOSKI BENJAMIN J
IPC: B65D83/08
Filed: 2003-07-22
Abstract: A dispensing container for dispensing sheets is provided in which the container has a first dispensing opening for pop-up dispensing of sheets such as facial tissue. The container has a second opening to provide group dispensing of a plurality of sheets simultaneously without having to disassociate the sheets from each other. The openings can be overlayed on each other, or one opening can be placed on one portion of the container and another opening on another portion of the container to provide a consumer with various dispensing options.
Patent TW-200403238-A (TW)
Title: Octupolar molecules used as organic semiconductor
Inventor: HALIK MARCUS
IPC: C07D409/14
Filed: 2003-07-24
Abstract: The invention relates to novel octupolar compounds and the production and use thereof as organic semiconductor particularly for organic field effect transistors.
Patent TW-200507075-A (TW)
Title: BiCMOS process utilizing emitter poly-silicon etching mask for contact implantation
Inventor: YANG FU-CHIH
IPC: H01L21/265
Filed: 2003-08-01
Abstract: A P+ contact implantation process of BiCMOS device is disclosed. The BiCMOS device is made on a semiconductor substrate and consists of NMOS transistor, PMOS transistor and bipolar transistor. The method comprises the following the steps of first using an emitter poly-silicon etching mask to define PR pattern on the substrate to cover the emitter poly-silicon connected by the bipolar transistor; and executing the P+ contact implantation, wherein the source and drain areas of the NMOS and PMOS transistors and the base poly-silicon of the bipolar transistor are exposed to the P+ plug implantation environment.
Patent TW-200507538-A (TW)
Title: Routing information system and method for configuring route
Inventor: LOU CHANG-JIAN
IPC: H04L12/24
Filed: 2003-08-08
Abstract: A routing information system comprises a managing interface, a configuration manager, a routing information protocol interface, a daemon, and a routing information protocol daemon. The managing interface provides users an interface to configure and administrate the system. The configuration manager provides configuration services for applications. The daemon is for managing route. The routing information protocol daemon is provided for performing routing information protocol. Wherein the daemon communicates with the routing information protocol daemon in a duplex manner.
Patent TW-200414056-A (TW)
Title: Self-nesting interrupts
Inventor: SINGH RAVI P
IPC: G06F13/24
Filed: 2003-09-05
Abstract: A processor may support a self-nesting mode in which an interrupt may preempt another interrupt of the same priority level. The execution of an interrupt service routine (ISR) for an interrupt may be deferred until the ISR for a subsequently received interrupt of the same priority level is completed.
Patent TW-200406760-A (TW)
Title: Optical information recording medium
Inventor: HORIE MICHIKAZU
IPC: G11B7/257
Filed: 2003-09-05
Abstract: In accordance with the present invention, it is able to manufacture an optical information recording medium having high sensitivity, excellent durability against repeated recording and excellent storage stability. In details, the present invention provides an optical information recording medium, which comprises a substrate, a recording layer, a sulfur-containing protective layer, an interface layer in contact with the protective layer and a reflecting layer in contact with the interface layer and mainly containing Ag, characterized in that the interface layer mainly contains Nb and/or Mo. A reaction between the reflecting layer and the protective layer can be effectively suppressed by forming the interface layer.
Patent TW-200423239-A (TW)
Title: Underlayer for polysilicon TFT
Inventor: GUZMAN GUILLAUME
IPC: H01L21/20
Filed: 2003-09-25
Abstract: Polycrystalline silicon in semiconductor device is usually crystallized at high temperature annealing. Generally a low heat conducting underlayer is needed to protect substrate and silicon from high temperature crystallization. This invention proposes a new underlayer that improves silicon crystallization and protects substrate during the annealing process. The semiconductor device is a thin film transistor suitable for use in such applications as liquid crystal displays, light emitting diodes, imaging sensors and photovoltaic cells.
Patent TW-200409391-A (TW)
Title: Electric device comprising phase change material
Inventor: LANKHORST MARTIJN HENRI RICHARD
IPC: H01L27/24
Filed: 2003-10-08
Abstract: The electric device (1, 100) comprises a resistor (36, 250) comprising a phase change material which is able to be in a first phase and in a second phase. The resistor (36, 250) has an electrical resistance which has a first value when the phase change material is in the first phase and a second value when the phase change material is in the second phase. The resistor (36, 250) is electrically connected to a first conductor (3, 130A, 130B) and a second conductor (4, 270), which are able to conduct a current for heating of the phase change material to enable a transition from the first phase to the second phase. The electric device (1, 100) further comprises a layer (20, 39, 126, 140, 260) of a dielectric material for reducing a heat flow to parts of the body (2, 101) free of the resistor (36, 250) during the heating, which dielectric material according to the invention comprises a porous material with pores having a size between 0.5 and 50 nm.
Patent TW-200414616-A (TW)
Title: A connector and a contact for the connector
Inventor: TANAKA HIROHISA
IPC: H01R13/6583
Filed: 2003-10-29
Abstract: In a connector used for recording and reproducing apparatus of a memory card, it is aimed to prevent an instantaneous make break phenomenon, in which a contacting portion of a contact and a terminal of a memory card is instantaneously opened and suppliance of electric power to the memory card is instantaneously stopped when an impact is applied to the connector, and a deformation of the contact due to the impact. Three plate spring portions arranged in parallel with each other and three contacting portions respectively provided in the vicinities of front ends of the plate spring portions are formed in the vicinity of a front end of the contact. Two plate spring portions among three plate spring portions, for example, the plate spring portions disposed at both sides are integrally combined at the front end portions of them. A length of another plate spring portion, for example disposed at the center is made shorter than the lengths of the others. Thus, a number of contacting portions can be increased without reducing mechanical strength of the front end portion of the contact.
Patent TW-200418628-A (TW)
Title: Forming machine and its control method
Inventor: ITO AKIRA
IPC: B29C45/16
Filed: 2003-10-31
Abstract: The forming machine of the invention comprises a plurality of driving mechanisms (21-1, 21-2, 22, 23, 24) driven by servomotors and the control device for controlling each driving mechanism. Based on the invention, the multiple driving mechanisms are at least divided into two groups. At least one group in the two groups consists of a plurality of driving mechanisms (21-2, 21-2, 22) for synchronization control. The control device is contained in between the driving mechanisms of these two groups, partly acquiring synchronization and partly proceeding the control for at least two groups.
Patent TW-200425280-A (TW)
Title: Semiconductor film, method for manufacturing semiconductor film, semiconductor device, and method for manufacturing semiconductor device
Inventor: MAKITA NAOKI
IPC: H01L27/12
Filed: 2003-11-07
Abstract: A method of the present invention includes the steps of forming an amorphous semiconductor layer on an insulative surface, adding a catalyst element capable of promoting crystallization to the amorphous semiconductor layer and then performing a first heat treatment so as to crystallize the amorphous semiconductor layer, thereby obtaining a crystalline semiconductor layer, performing a first gettering process to remove the catalyst element from the semiconductor layer, and performing a second gettering process that is different from the first gettering process to remove the catalyst element from the semiconductor layer. The first gettering process includes removing at least large masses of a semiconductor compound of the catalyst element present in the crystalline semiconductor layer. The second gettering process includes moving at least a portion of the catalyst element remaining in the crystalline semiconductor layer so as to form a low-catalyst-concentration region in the crystalline semiconductor layer, the low-catalyst-concentration region having a lower catalyst element concentration than in other regions.
Patent TW-200417046-A (TW)
Title: End face sensor and method of producing the same
Inventor: OMOTE KENJI
IPC: H01L27/146
Filed: 2003-12-12
Abstract: An end face sensor device and a method of producing the sensor device are provided, where the sensor device has flexibility or bendability independent of its shape and is suitable for constructing various devices with desired shapes. The end face sensor device is characterized in that a receptor portion is formed on an end face of a filiform body, the receptor body receiving information from a subject and outputting it as different information.
Patent TW-200413972-A (TW)
Title: Hyperlink stationed search method
Inventor: CHEN JAY-CHIEH
IPC: G06F17/30
Filed: 2003-12-12
Abstract: A hyperlink stationed search method is adapted to a user using an electronic device with screen connecting with Internet. The method firstly inputs key search character string and defines as preset search criteria. Subsequently station cursor on an on-line hyperlink of browsed web page and acquire the hyperlink address. The electronic device with display screen further establish a web link through the hyperlink address in form of hidden way in the background. Then let the electronic device with display screen respond the link status of the network connection and collect the displayed web pages of the network link into the electronic device. Finally, follow the user's preset search criteria to search the web pages collected into the electronic device and display them on the screen to attain the expected search effect.
Patent TW-200423519-A (TW)
Title: Tri-state charge pump
Inventor: STORTZ KEVIN GRAHAM
IPC: H03L7/089
Filed: 2003-12-12
Abstract: In a device having an integrated circuit ("IC") 310 with a single-pin output (316) at which a tri-state output is generated, a tri-state charge pump (370) is disclosed for extending the IC output range. The charge pump (370) has a switching circuit (320) coupled to an output circuit (340). The charge pump has (370) three modes of operation: (1) source-wherein the switching circuit (320) causes the output circuit (340) to generate a charge current that can be translated into a maximum saturation voltage that is higher than a maximum value generated by the IC; (2) sink-wherein the switching circuit (320) causes the output circuit (340) to generate a discharge current that can be translated into a voltage that is the same as or smaller than a minimum value generated by the IC; and (3) tri-state-wherein the charge pump (370) replicates a tri-state output of the IC.
Patent TW-200521798-A (TW)
Title: Foldable keyboard for infrared transmission
Inventor: Zhang cheng-zong
Filed: 2003-12-18
Abstract: A foldable keyboard for infrared transmission is disclosed, which has plural infrared transmitters capable of transmitting the information inputted from the keyboard into one or more hosts through an infrared transmission interface. The host is preferably a mobile product with built-in infrared transmission interface, such as a PDA (Personal Digital Assistant) or a mobile phone. The whole keyboard can be folded into the shape like a note book, which can be grasped with a single hand for being carried conveniently, and can be put into the pocket of business suits. The keyboard also has a design of magnet bonding to sustain general impact, and has its own power supply assembly so as not to negatively influence the standby capability of host. Especially, the keyboard is provided with multiple information transmission ways, and thus it can be operated under plural conditions.
Patent TW-200522042-A (TW)
Title: A method of adjusting the track to photo ratio in an optical drive
Inventor: CHEN FU-HSIANG
IPC: G11B7/085
Filed: 2003-12-29
Abstract: The present invention discloses a method of adjusting the track to photo ratio in an optical drive. After a disk is tray in, photo numbers which are detected by the optical disk drive are pre-calculated when the optical pickup module is to seek a predetermined number of tracks. The practical number of tracks seeking by the optical pickup module is calculated after the optical disk drive detecting the pre-calculated photo aumbers. Thereafter an optimal track to photo ratio is obtained.