baber/WOPTO huggingface dataset:
Patent TW-200528853-A (TW)
Title: Optical compensator, liquid crystal display, and process
Inventor: ELMAN JAMES F
IPC: G02F1/13363
Filed: 2004-07-30
Abstract: A multilayer compensator comprising one or more polymeric A layers and one or more polymeric B layers, wherein said A layers comprise a polymer having an out-of-plane birefringence not more negative than -0.01, said B layers comprise an amorphous polymer having an out-of-plane birefringence more negative than -0.01, and the overall in-plane retardation (Rin) of said multilayer compensator is greater than 20nm and the out-of-plane retardation (Rth) of said multilayer compensator is more negative than -20nm.
Patent TW-200527948-A (TW)
Title: Etching mask
Inventor: NAGAYAMA KENICHI
IPC: H01L21/033
Filed: 2004-08-05
Abstract: An etching mask includes a pass-through aperture for exposing only a surface to be etched, a protruding periphery portion that protrudes at the periphery of the pass-through aperture, and a recessed portion enclosed by the protruding periphery portion.
Patent TW-200513021-A (TW)
Title: Low power consumption adaptive power amplifier
Inventor: CONRAD CLARK W
IPC: H03F3/72
Filed: 2004-08-05
Abstract: A power amplification circuit (10) includes a scalable power amplifier (20) to produce an RF output signal (50) at an output of the power amplification circuit (10), and a variable impedance circuit (30) coupled to the output of the power amplification circuit (10), The scalable power amplifier (20) includes a plurality of selectively activated amplifier elements (22), (24), (26) to produce the RF output signal (50) in accordance with a desired RF output signal power level. The power amplification circuit (10) selectively activates individual amplifier elements by, for example reducing power or increasing power to at least one amplifier element. The variable impedance circuit (30) varies an impedance of the variable impedance circuit (30) to dynamically load the output of the scalable power amplifier(20).
Patent TW-200424418-A (TW)
Title: Trapping device and its method
Inventor: SHEN XIE-HAN
Filed: 2004-08-06
Abstract: The present invention relates to a trapping device and its method , which device is installed at an entrance of a bank or a shop, comprising a framework inside which upper and lower rectangular frames are movably arranged, both frame being allowed to fall a preset distance. First and second steel cables, which are connected to each other with a slipknot formed on an end of each cable, are attached to the upper frame. The slipknots of the two cables form a loop for tying the portion of chest and arms of a gangster. The ends of the first and second cables that are opposite to the slipknots extend over the upper frame, running downward to fix to the lower frame. The lower frame comprises counterweights mounted thereto. Third and fourth steel cables, which are connected to each other with a slipknot formed at an end of each cable, are attached to the lower frame. The slipknots of the two cables form a loop for tying the portion of shanks of the gangster. The ends of the third and fourth cables that are opposite to the slipknots extend outside the upper frame and are fixed to the counterweights. When the gangster passes through the entrance for escaping away, the trapping device will tie against the portion of his chest and arms and that of the shanks of the gangster, and thereby arrests the gangster.
Patent TW-200520574-A (TW)
Title: Method for implementing fast-dynamic channel allocation radio resource management procedures
Inventor: FISHER XIAOCHUN XU
IPC: H04L12/56
Filed: 2004-02-26
Abstract: A method of optimizing a fast dynamic channel allocation radio resource management algorithm in a wireless communication system includes a pre-code allocation process, a signal-independent code allocation process, and a post-code allocation process. The pre-code allocation process includes receiving and processing an input message and obtaining system measurements and information from a centralized database. The code allocation process begins by checking the availability of a code set in the cell and generating timeslot sequences for the available timeslots. A code set is assigned to the available timeslots in a timeslot sequence, wherein a successful assignment is a solution. The interference signal code power (ISCP) is calculated for each solution and the solution having the lowest weighted ISCP is selected as an optimal solution. The post-code allocation process includes storing allocation information in a centralized database and creating an output message.
Patent TW-200517098-A (TW)
Title: Preloaded IOL injector
Inventor: VAQUERO EDWARD
IPC: A61F2/16
Filed: 2004-08-27
Abstract: A preloaded intraocular lens injection device includes a retainer for releasably holding an IOL in an unstressed state. The retainer and IOL are removably attached to an injector body and are sealed in the same package for delivery to a surgeon. In an alternate embodiment, the retainer and IOL are coupled together and sealed in one package and the injector body is sealed in a separate package with the surgeon attaching the retainer to the injector body at the time of surgery. To deliver the IOL through the injector body, the retainer is removed from the injector body causing the IOL to release from the retainer and become located in an unstressed state in the injector body. A compressor is moved to the closed position to compress the IOL, the injector tip is inserted through a small incision in an eye and a plunger is advanced to push the IOL through and out the injector body tip and into an eye.
Patent TW-200608158-A (TW)
Title: Stripper composition and method for photoresist
Inventor: TING JACK
IPC: G03F7/34
Filed: 2004-08-31
Abstract: A non-corrosive photoresist stripping composition, comprising: (1). Amino-alcohol compound, (2). Carbitol compound, (3). N, N-dimethyl acetamine(DMAC). The photoresist residue can be removed easily without damage the metal and substrate surface.
Patent TW-200610222-A (TW)
Title: A wideband shorted monopole antenna
Inventor: CHOU LIANG-CHE
IPC: H01Q1/36
Filed: 2004-09-01
Abstract: The present invention is related to a wideband shorted monopole antenna. The antenna comprises a ground plane with a notch, a radiating plate having a feeding point and a shorting point and located at the notch of the said ground plane, and a feeding coaxial cable. The present invention has a wide operating bandwidth of about 4 GHz covering the wireless local area network (WLAN) operations in the 2.4 GHz (2.4~2.484 GHz) and 5 GHz (5.15~5.35, 5.725~5.875 GHz) bands.
Patent TW-200519092-A (TW)
Title: Malonamide derivatives
Inventor: FLOHR ALEXANDER
IPC: A61K31/5513
Filed: 2004-09-06
Abstract: The invention relates to malonamide derivatives of formula (I), wherein: R1 is one of the following groups (Formulae a), b), c), d)); R2 is lower alkyl, lower alkinyl, -(CH2)n-O-lower alkyl, -(CH2)n-S-lower alkyl, -(CH2)n-CN, - (CR'R")n-CF3, -(CR'R")n-CHF2, -(CR'R")n-CH2F, -(CH2)n-C(O)O-lower alkyl, - (CH2)n-halogen, or is -(CH2)n-cycloalkyl, optionally substituted by one or more substituents, selected from the group consisting of phenyl, halogen or CF3; R',R" are independently from n and from each other hydrogen, lower alky l, lower alkoxy, halogen or hydroxy; R3, R4 are independently from each other hydrogen, lower alkyl, lower alkoxy, phenyl or halogen; R5 is hydrogen, lowe r alkyl, -(CH2)n-CF3 or -(CH2)n-cycloalkyl; R6 is hydrogen or halogen; R7 is hydrogen or lower alkyl; R8 is hydrogen, lower alkyl, lower alkinyl, -(CH2)n - CF3,-(CH2)n-cycloalkyl or -(CH2)n-phenyl, optionally substituted by halogen; R9 is hydrogen, lower alkyl, -C(O)H, -C(O)-lower alkyl, -C(O)-CF3,-C(O)-CH2F ,- C(O)-CHF2,-C(O)-cycloalkyl,-C(O)-(CH2)n-O-lower alkyl,-C(O)O-(CH2)n- cycloalkyl, -C(O)-phenyl, optionally substituted by one or more substituents selected from the group consisting of halogen or -C(O)O-lower alkyl, or is - S(O)2-lower alkyl, -S(O)2-CF3,-(CH2)n-cycloalkyl or is -(CH2)n-phenyl, optionally substituted by halogen; n is 0, 1, 2, 3 or 4; and to pharmaceutically suitable acid addition salts, optically pure enantiomers, racemates or diastereomeric mixture thereof. These compounds may be used for the treatment of Alzheimer's disease.
Patent TW-200609792-A (TW)
Title: Medicine network information system applied to pharmaceutical cooperatives
Inventor: XIE WEN-HUAI
Filed: 2004-09-14
Abstract: This invention is a medicine network information system applied to pharmaceutical cooperatives. Every mainframe, information detector, and printer are connected to one another and individually installed in every clinic. The mainframe is equipped with a Hospital Information System (HIS). The information detector can connect a remote pharmacy server terminal via Internet and can be used to retrieve the information of the prescription that is prepared to be printed out and is transferred from the therapy mainframe to the printer. The prescription is also transformed into an E-mail format and transmitted to the pharmacy server terminal via Internet. The pharmacy server terminal is installed in a pharmaceutical cooperative and the terminal can decode the transmitted E-mail into the original prescription, so a pharmacist working in the pharmaceutical cooperative can pack the required medicine in advance before a patient who has the prescription comes to the pharmacy.
Patent TW-200609816-A (TW)
Title: Method and apparatus for printer head error compensation
Inventor: LIN FREDERICK
IPC: G06F7/00
Filed: 2004-09-14
Abstract: An LED printing system includes a data source, a printer controller and an LED printer head. The data source is used to provide original data. The printer controller is used to process the original data. The LED printer head is used to print the processed data without further processing them.
Patent TW-200525861-A (TW)
Title: System and method for reducing short circuit current in a buffer
Inventor: LIN HSIAO-MING
IPC: H03K19/00
Filed: 2004-10-27
Abstract: A system for reducing a transition short circuit current in an inverter circuit includes a first inverter and a variable resistor set. The first inverter includes a first output node, a first PMOS device, and a first NMOS device. The variable resistor set biases the first inverter such that the first PMOS device is switched at a first time and the first NMOS device is switched at a second time, thereby substantially reducing the transition short circuit current. A method for reducing the transition short circuit current and a buffer circuit also are described.
Patent TW-200519077-A (TW)
Title: Method of preparing modified catalyst for bisphenol A production
Inventor: IWAHARA MASAHIRO
IPC: B01J31/00
Filed: 2004-11-03
Abstract: This invention is to provide a method of preparing a modified catalyst for bisphenol A production that is free from damaging of strongly acidic ion exchange resin, realizes uniform modification of strongly acidic ion exchange resin, and excels in catalytic performance. There is provided a method of preparing a modified catalyst for bisphenol A production resulting from partial modification of a strongly acidic ion exchange resin with a sulfurated amine compound, comprising charging a fixed bed reactor with a strongly acidic ion exchange resin and effecting injection of an aqueous solution containing an acid and a sulfurated amine compound therein and circulation therethrough, so as to modify the strongly acidic ion exchange resin, wherein after the injection of the aqueous solution or while circulating the same or while temporarily stopping the circulation, an inert gas is bubbled from an underpart of the fixed bed reactor to thereby agitate the strongly acidic ion exchange resin.
Patent TW-200615064-A (TW)
Title: A synchronized micro-positioning device in Z-axis for super precision machine tool
Inventor: CAI GUO-MING
IPC: B23B25/06
Filed: 2004-11-05
Abstract: A synchronized micro-positioning device in Z-axis for super precision machine tool. It is to equip the machine tool with a worktable that feeds the tool for cutting. The tool is connected with the worktable through an electrical actuator. The electrical actuator is controlled and driven by an electrical power control unit, which uses the signal of spindle angle of the machine tool as control signal. By means of this design, the electrical power control unit will synchronously control the electrical actuator to extend or contract according to the signal of spindle angle of the machine tool for positioning the tool in Z axis direction.
Patent TW-200618371-A (TW)
Title: Portable charging system
Inventor: Huang guo-zhan
IPC: H01M10/44
Filed: 2004-11-23
Abstract: A kind of portable charging system has the technical capability of improving the conventional charging structure. The programmable function is adopted to use the controller memory region method in the discharging system. In the invention, the charging of the mobile apparatus and the charging of the apparatus itself can be conducted in the manner of charging and discharging at the same time; or, the battery power kept in the original circuit is conveyed to the mobile apparatus. The system is composed of the followings: the charging output port of the mobile electronic apparatus; the power source input port; the updated program input port; the chargeable/dischargeable battery; and the host machine printed circuit board, to electrically connect with the charging output port, the power input port and the updated grogram input port of the mobile electronic apparatus. The system also includes the following circuit modules: the charging/discharging interface module; the charging module; the discharging module; the battery adjustment interface module; and the control module.
Patent TW-200620059-A (TW)
Title: Integrated module of computer keyboard and music keyboard
Inventor: LAI LAI-CHEN
Filed: 2004-12-06
Abstract: The present invention is related to an integrated module of computer keyboard and music keyboard. Plural music keys arranged in a parallel manner are disposed on the first face of the keyboard base body. The side edge of the keyboard base body is hinged and connected with at least one extended module base body through the connection component. The first face of the extended module base body is disposed with plural music keys; and the second face of the extended module base body is deposed with plural push-button monomers. By using the connection component as the rotation center, the extended module base body can be unfolded to form a music keyboard and, additionally, can be folded and stacked to form a computer keyboard.
Patent TW-200540324-A (TW)
Title: Steady rest device for suspension sliding door
Inventor: YAGI KATSUMI
IPC: E05D13/00
Filed: 2004-12-10
Abstract: To provide a steady rest device for a suspension sliding door capable of efficiently preventing the shaking of a sliding door and making the floor flat when the sliding door is opened. The steady rest device for preventing the shaking of the sliding door having at least one door suspended in a slidable manner comprises a pedestal fixed to the floor, a movable member movably mounted on the pedestal in a slidable manner in the vertical direction, consisting of a magnetic material and having an engaging section, a rail fixed to a lower end edge of the door, an end section guide leading to a position engaging the engaging section of the movable member with the rail and a magnet placed in a position approached to the end section guide and absorbing the movable member toward the end section guide. The movable member consists of a plate mounted on the pedestal in a slidable manner in the vertical direction. The pedestal and the movable member are formed in the shape embedded in the floor so that the upper surface of the pedestal can be flush with the floor.
Patent TW-200620942-A (TW)
Title: Encryption device and method of handheld device for personal data security
Inventor: JENQ YAU-REN
IPC: H04L9/14
Filed: 2004-12-10
Abstract: The present invention provides an encryption device and method of handheld device for personal data security, which could solve the problem of the conventional handheld device for only locking all functions and personal data or not being able to rapidly lock a single function or part of information. The present invention discloses an encryption device and method of handheld device for personal data security, in which the handheld device is configured with a lock/unlock function module to execute the locking or unlocking function, and the locked information would not be executed or displayed on the monitor. The handheld device is built in with corresponding functional options and configuring security levels, in which by pressing a button for a period of time, simultaneously pressing several buttons, or sequentially inputting a plurality of buttons to select the locked function or security level, and by inputting a set of unlocking codes to unlock the locked status to achieve the protection on the handheld device for personal data security.
Patent TW-200533433-A (TW)
Title: Bending device for tube
Inventor: SAEGUSA SHIGERU
IPC: B21D7/024
Filed: 2004-12-14
Abstract: A tube bending device having draw-bending and compression-bending functions and capable of bending in all processes in a unit of device is provided. The device performing bending by rotating the tube at a predetermined angle with the tube pressured against a circumferential surface of a bending die, the device including a movable type of tube bending unit movable in a longitudinal direction of a tube to be processed or a fixed type of tube bending unit and a tube twisting unit for rotating the tube freely at a predetermined angle with a center of the tube being an axis core is characterized in that the tube bending unit has one or both of draw-bending and compression-bending functions and is provided rotatably in a vertical plane about an axis parallel to the axis core of the tube so that the displacement amount in a tube twisting operation can be reduced.
Patent TW-200625157-A (TW)
Title: Interactive entertainment center
Inventor: LEE YUN-WEN
IPC: H04N7/173
Filed: 2004-12-29
Abstract: This invention provides an interactive entertainment center. The interactive entertainment center comprises: a multimedia system used to provide various multimedia services; a server system used to provide various services what the interactive entertainment center need; a speech talking system used to control the interactive entertainment center's interface by use of speech control; and a network system used to cascade the multimedia system, the server system and the speech talking system, wherein the speech talking system is used to let the interactive entertainment center and a user possess a function of interactive speech talking.
Patent TW-200540568-A (TW)
Title: Photosensitive resin composition and cured product thereof
Inventor: KOYANAGI HIROO
IPC: G03F7/038
Filed: 2005-01-25
Abstract: The invention provides a photosensitive resin composition with excellent photosensitivity whose cured product is excellent in adhesiveness, pencil hardness, solvent resistance, acid resistance, heat resistance, gold plating resistance, HAST properties, flame retardation, flexibility and the like. Also disclosed is such a cured product. A photosensitive resin composition is characterized by comprising a reaction product (A) of a compound (a) represented by the formula (1) below, a compound (b) having an ethylenically unsaturated group and a glycidyl group in a molecule and a polybasic acid anhydride (c), a crosslinking agent (B) and a photopolymerization initiator (C). (1) (In the formula, n represents an average value between 1-20, R1 and R2 may be the same or different and respectively represent a hydrogen atom, a halogen atom or a C1-C4 lower alkyl group; R3, R5, R8 and R10 may be the same or different and respectively represent a hydrogen atom, a halogen atom or a methyl group; and R4, R6, R7 and R9 may be the same or different and respectively represent a hydrogen atom or a methyl group.) Also disclosed is a cured product of such a photosensitive resin composition.
Patent TW-200601340-A (TW)
Title: Technique for programming floating-gate transistor used in circuitry as flash EPROM
Inventor: PARK JONG-MIN
IPC: G11C16/10
Filed: 2005-01-28
Abstract: The sequence in which the voltages (VSL, VDL, VSG, and VCL) applied to the source/drain regions (S and D), select gate (SG), and (if present) control gate (CG) of a floating-gate field-effect transistor (20) start to change value during a programming operation is controlled so as to avoid adjusting the transistor's programmable threshold voltage toward a programmed value when the transistor is intended to remain in the erased condition, i.e., not go into the programmed condition. With the voltage (VSL) at one source/drain region (S) changing from a nominal value to a programming value, the sequence entails causing the voltage (SG) at the select gate to start changing from a nominal value to a programming-enable value after the voltage at the other source/drain region (D) starts changing from a nominal value to a programming-inhibit value.
Patent TW-200628843-A (TW)
Title: Tunable dispersive optical system
Inventor: SHIEH KUEN-WEY
Filed: 2005-02-03
Abstract: A novel dispersion optical system based on at least one grating is provided. The pitches of the grating are linearly modulated so that the incident light is dispersed into different monochromatic light at different diffraction angles. In such a system, an order sorting filter is not required to separate the light of a selected order from the rest of unwanted overlapped order.
Patent TW-200628729-A (TW)
Title: Transparent lighting module
Inventor: Xu jia-yi
IPC: F21V8/00
Filed: 2005-02-04
Abstract: The present invention relates to a transparent lighting module comprising a light source and a light-guiding component. The light-guiding component is a transparent plate, in which one end of the light-guiding component is connected with the light source, and the other end is a lead-out surface with a tangent edge plane. The lead-out surface is arranged at the certain angle to achieve the total reflection of the light.
Patent TW-200540217-A (TW)
Title: Crosslinking of carboxylated nitrile polymers using compounds with at least two epoxy groups
Inventor: GUERIN FREDERIC
IPC: C08K5/1515
Filed: 2005-02-22
Abstract: The present invention relates to a polymer compound comprising at least one carboxylated nitrile rubber polymer, that is optionally hydrogenated, at least one epoxidized compound having at least two epoxide functions and at least one filler, a method of inducing curing in a compound comprising at least one carboxylated nitrile rubber polymer, that is optionally hydrogenated, by addition of at least one epoxidized compound having at least two epoxide functions and subsequent curing.