baber/WOPTO huggingface dataset:
Patent TW-200900894-A (TW)
Title: Charging and discharging control system of an independent solar energy LED lighting
Inventor: HUANG BIN-JUINE
IPC: G05F3/02
Filed: 2007-06-21
Abstract: An intelligent charging and discharging control system of an independent solar energy LED lighting regulates the charging and discharging current (for lighting LED) of a battery by utilizing power amplifier and microprocessor, and the application of a switch control technology such as a pulse width modulation technology. During charging process, the charging current for the battery is adjusted together with a feedback control procedure to perform rapid charge to the battery and to suppress the variation of the charging current during a dramatic change of sunlight irradiation so as to protect the battery from overcharge effectively. During discharging process, i.e. in the process of battery discharge or LED dimming control, the average discharging current or power of the battery is adjusted based directly on a switch control technology without changing the output voltage of the battery so as to operate the LED with a constant current or a constant power, preventing energy loss occurring from an external DC/DC converter and saving the installation cost. The average value of discharging current or power can be adjusted according to the stored electric quantity of the battery at the sunset time of each day, and also the dimming time interval and the LED illumination change can be arbitrarily set to lower the discharging current or power and LED illumination and reduce power consumption, so that the usage endurance of the solar energy LED lighting is improved.
Patent TW-200808882-A (TW)
Title: Polyimide solvent cast films having a low coefficient of thermal expansion and method of manufacture thereof
Inventor: CHAN KWOK PONG
IPC: C08J11/08
Filed: 2007-06-26
Abstract: A solvent cast film comprises a polyimide comprising strtctural units derived from polymerization of a dianhydride component comprising a dianhydride selected from the group consisting of 3,4'-oxydiphthalic dianhydride, 3,3'-oxydiphthalic dianhydride, 4,4'-oxydiphthalic dianhydride, and combinations thereof, with a diamine component comprising 4,4'-diaminodiphenylsulfone; wherein the polyimide has a glass transition temperature from 190 DEG C to 400 DEG C; and wherein the film has a coefficient of thermal expansion of less than 60 ppm/DEG C, a thickness from 0.1 to 250 micrometers, endless than 5% residual solvent by weight.
Patent TW-200818441-A (TW)
Title: Exposed top side copper leadframe manufacturing
Inventor: LANGE BERNHARD P
IPC: H01L23/495
Filed: 2007-07-03
Abstract: In a method and system for fabricating a leadframe (100), a thickness of bondable areas (150, 154) of the leadframe is reduced. A plating finish (160) is applied to a surface of the leadframe, including the surface of the bondable areas to provide a smooth texture. A selective portion (102) of the surface is removed by grinding off the plating finish on the selective portion to provide a rough texture while substantially preserving the smooth texture on the bondable areas. Removal of the plating finish on the selective portion causes the selective portion to form the rough texture, compared to the smooth texture of the plating finish. The rough texture provides increased adhesion to a polymeric compound compared to an adhesion provided by the smooth texture. Bondability of the bondable areas is maintained by preserving the smooth texture of the plating finish.
Patent TW-200904054-A (TW)
Title: Demodulation method for OFDM DCM
Inventor: WU MAU-LIN
IPC: H04J11/00
Filed: 2007-07-10
Abstract: A demodulation method for orthogonal frequency-division multiplexing (OFDM) dual carrier modulation (DCM) is provided, which includes the following steps. First, calculate the log likelihood of the first demodulation scheme and calculate the log likelihood of the second demodulation scheme, and then calculate a demodulation output according to the log likelihoods of the first and the second demodulation schemes. The demodulation output may be provided by a demodulator of a receiver of a DCM communication system.
Patent TW-200815793-A (TW)
Title: Hybrid diffusion plate, backlight assembly having hybrid diffusion plate, and liquid crystal display having backlight assembly
Inventor: CHOI YONG-SEOK
IPC: G02B5/02
Filed: 2007-08-03
Abstract: A hybrid diffusion plate includes a plurality of sub diffusion plates facing one another and diffusing light, heat-insulating layers having heat conductivity lower than the sub diffusion plates and respectively interposed between each pair of adjacent sub diffusion plates, and a sealant applied between each pair of adjacent sub diffusion plates along an edge and bonding the sub diffusion plates to each other.
Patent TW-200849323-A (TW)
Title: Monitoring and control of integrated circuit device fabrication processes
Inventor: YU GUANYUAN M
IPC: H01L21/02
Filed: 2007-08-20
Abstract: An integrated circuit (IC) device fabrication process may be monitored by processing product wafers to fabricate product IC devices, collecting process tool data from tools used to fabricate the product IC devices, and testing the product IC devices. To predict and monitor yield, the process tool data collected during processing and the defectivity data from testing the product IC devices may be input to a yield model that also takes into account design information particular to the product devices. The design information may comprise layout attributes of the product devices. The yield model may be generated from a defectivity model created by processing test wafers to fabricate test structures, collecting process tool data from tools used to fabricate the test structures, and testing the test structures. The test structures may have varying layout attributes to cover a design space allowed by design rules for particular product IC devices.
Patent TW-200830108-A (TW)
Title: Two-cycle return path clocking
Inventor: BERENBAUM ALAN D
IPC: G06F13/40
Filed: 2007-08-31
Abstract: Return path clocking mechanism for a system including a master device connected to a plurality of slave devices via a bus. The master device may first generate a global clock. The master device may transmit data to one or more of the slave devices at a rate of one bit per clock cycle. One or more of the slave devices may transmit data to the master device at a rate of one bit per two consecutive clock cycles. The master device may sample the transmitted data on the second cycle of each two consecutive clock cycle period. Alternatively, the slave devices may transmit data to the master device at a rate of one bit per N consecutive clock cycles, where N ≥ 2, and the master device may sample the transmitted data on the Nth cycle of each N consecutive clock cycle period.
Patent TW-200818867-A (TW)
Title: Method and related system for detecting a program deviation period during a television broadcast
Inventor: HUANG WEI-HUNG
IPC: H04N17/02
Filed: 2007-09-03
Abstract: A method for detecting a program deviation period during a television broadcast having a main audio program and a secondary audio program is disclosed. The method comprises receiving the main audio program, receiving the secondary audio program, converting the audio programs into a main channel and a secondary channel, calculating a similarity value between the main channel and the secondary channel within a candidate period, and determining whether the candidate period is the program deviation period according to the calculated similarity value.
Patent TW-200902875-A (TW)
Title: Rotary damper
Inventor: OKABAYASHI SHUNSUKE
IPC: F16F9/02
Filed: 2007-09-06
Abstract: This invention provides a rotary damper, in which air entrapped in a housing during assembly is not excessively compressed so as to prevent noise produced by the air when a rotator is rotated in forward or reverse directions, and the air is collected and confined at a specific portion so as to reduce the influence of the air on the generated torque and to effectively reduce the variation of the torque. The rotary damper consists of a housing, silicone oil held in the housing, a rotor installed inside the housing and having a resistance section that is provided on a shaft projecting from the housing and rotates in the silicone oil in the housing, and an O-ring for preventing the silicone oil from leaking between the shaft and the housing. A circumferential groove is formed in the inner surface of the housing that faces the resistance section.
Patent TW-200912731-A (TW)
Title: Voice control system and method
Inventor: LIN CHUN-HUNG
IPC: G10L15/22
Filed: 2007-09-07
Abstract: The invention provides a voice control system, including a plurality of controllers and a plurality of controlled devices. Each controller only corresponds to a user and includes a look-up table, a voice recognition unit, and a first communication unit. Each controlled device includes a second communication unit and a control unit. When the controller receives a voice pronounced by the corresponding user, the voice recognition unit determines the voice matches which voice data of the look-up table, and selectively outputs a corresponding instruction. Then the first communication unit transmits a signal according to the instruction. When the controlled device receives the signal, the control unit according to the received signal selectively outputs a control signal to an electrical apparatus connected thereto.
Patent TW-200831614-A (TW)
Title: Azo metal chelate dye and optical recording medium
Inventor: SHODA HISASHI
IPC: G11B7/244
Filed: 2007-09-29
Abstract: The invention provides an azo metal chelate dye suitable for use in a recording layer of an optical recording medium capable of high-speed recording or an optical recording medium having plural recording layers, and an optical recording medium. The azo metal chelate dye consists of an azo type dye compound represented by the general formula (1) and a metal: (In the general formula (1), R1 represents a linear or branched alkyl group that may be substituted, or a cycloalkyl group that may be substituted; R2 and R3 each independently represents a hydrogen atom, a linear or branched alkyl group that may be substituted, an aryl group that may be substituted, or a heterocyclic group that may be substituted; R4, R5, R6, R7 and R8 each independently represents a hydrogen atom or a linear or branched alkyl group that may be substituted, and R4 and R5, R4 and R6, or R5 and R7 may be bonded with each other to form a ring; Y represents a linear or branched alkyl group substituted with at least two fluorine atoms; and the chelate dye is constituted by the compound of the general formula (1) from which a proton is released and by a metal).
Patent TW-200919161-A (TW)
Title: Heat sink
Inventor: WANG FENG-KU
IPC: G06F1/20
Filed: 2007-10-26
Abstract: A heat sink and is used for dissipating heat generated by an electronic component in the electronic device. The heat sink includes a contact base and a fin seat. The contact base is attached to the electronic component to conduct the heat from the electronic component. The fin seat is pivoted on the contact base to conduct the heat from the contact base. A plurality of fins are disposed on the fin seat, and the fin seat may rotates relative to the contact base. A center of gravity of the fin seat is diverged from a rotary axis of the fin seat. When the electronic device is moved, the fin seat is rotated to generate an air flow around the contact base to increase heat dissipating efficiency.
Patent TW-200837167-A (TW)
Title: Active energy line curing type adhesive composition
Inventor: SANAI YASUYUKI
IPC: C09J4/00
Filed: 2007-11-05
Abstract: A subject of the present invention is to provide an active energy line curing type adhesive composition having an outstanding adhesion in the condition of either high temperature or high humidity, and it is little colored even as the long-term use. A means of solving the subject is an active energy line curing type adhesive composition characterized by comprising : (A) an urethane (meth)acrylate having a polyester backbone or a polycarbonate backbone; (B) a phenol compound having at least one -C(CH3)2R group ( R represents an alkyl group or a phenyl group) in the phenyl group; (C) a sulfur-based anti-oxidant; (D) a compound having an ethyleneically unsaturated group except the (A) component.
Patent TW-200829258-A (TW)
Title: Glucopyranosyl-substituted benzyl-benzonitrile derivatives, medicaments containing such compounds, their use and process for their manufacture
Inventor: HIMMELSBACH FRANK
IPC: A61P9/12
Filed: 2007-11-05
Abstract: Glucopyranosyl-substituted benzyl-benzonitrile derivatives of general formula I as defined according to claim 1, including the tautomers, the stereoisomers thereof, the mixtures thereof and the salts thereof. The compounds according to the invention are suitable for the treatment of metabolic disorders.
Patent TW-200823660-A (TW)
Title: Embedded systems and methods for securing firmware
Inventor: HSU CHI-CHUN
IPC: G06F12/14
Filed: 2007-11-08
Abstract: A method for securing firmware in a memory is provided. Memory data in the memory is checked. If the memory data in the memory meets a criterion, a host is allowed to read and write the entire memory. If not, the host is prevented from reading the entire memory.
Patent TW-200923309-A (TW)
Title: Heat transfer apparatus, heat pipe and method of transferring heat
Inventor: LIANG CHI-HAO
IPC: F28F13/06
Filed: 2007-11-22
Abstract: A heat transfer apparatus includes a body, a working flow, a ferromagnetism powder, and a magnetic field generating device. The body has an absorbing end, a dissipating end and a heat transfer path. The heat transfer path passes through the absorbing end and the dissipating end, respectively. The ferromagnetism powder includes graphite encapsulated metal nanoparticles (GEM) that is contained in the body in the working flow. The magnetic field generating device generates a magnetic field that is applied to the body. The ferromagnetism powder is drawn to move by the magnetic force of the magnetic field, which causes the working fluid to flow inside the body and circularly passing through the absorbing end and the dissipating end to transfer heat between the two ends.
Patent TW-200834221-A (TW)
Title: Light source device, light source unit and projector
Inventor: SATO MAKOTO
IPC: H01K7/02
Filed: 2007-12-03
Abstract: There is provided a light source device which emits a bundle of rays with less diffused light and which is suitable for a projector, the light source device including a reflector whose inner surface is made to constitute a reflection surface, a lamp made up of a spherical light emitting portion and a sealing portion which is formed in such a manner as to pass through a center of the light emitting portion to project from the light emitting portion, and a conical mirror whose outer surface is made to constitute a reflection surface, which is formed into a cone shape and which covers a front sealing portion of the sealing portion of the lamp, wherein the light emitting portion of the lamp is disposed in a position where a focal point of the reflector resides.
Patent TW-200829767-A (TW)
Title: Bearing wall board and a method of producing the same
Inventor: UKAI MASANORI
IPC: E04B2/56
Filed: 2007-12-06
Abstract: The present invention provides a bearing wall with a low specific gravity of as low as 1.0 or less and a wall-magnification of 2.5 or more, which is excellent in strength, fire-safety, workability, dimensional stability, freezing resistance, water resistance and earthquake resistance, and a method for manufacturing the board. The board is produced by a method that contains the steps of: preparing a slurry by dispersing a cement-based hydraulic material, a fiber reinforcing material and a lightweight aggregate into water, adding a saturated carboxylic acid to the slurry, and then forming the slurry into a sheet, dehydrating the sheet, pressing the sheet and curing the sheet. The fiber reinforcing material includes a refined fiber with a freeness of 650 ml or less and an unrefined fiber and the saturated carboxylic acid is preferably a stearic acid-based carboxylic acid or a succinic acid-based carboxylic acid.
Patent TW-200822075-A (TW)
Title: Information recording medium, recording/reproducing method, and recording/reproducing apparatus
Inventor: HWANG SUNG-HEE
IPC: G11B7/007
Filed: 2005-04-21
Abstract: An information recording medium, a method of recording and/or reproducing data to/from the medium, and a recording/reproducing apparatus using the medium, the medium having a data area including a user data area to record user data, and a spare area to record replacement blocks that replace defect blocks occurring in the user data area, wherein defect list entries include status information of the defect blocks and the replacement blocks, and the status information of the defect blocks in the user data area is changed, and the status information of the replacement blocks in the spare area is changed, in response to the spare area being newly allocated to re-initialize the medium.
Patent TW-200839335-A (TW)
Title: Optical connector
Inventor: YAMAUCHI TAKAYA
IPC: G02B6/36
Filed: 2008-01-04
Abstract: An optical connector 10 includes a support member 14 that supports a ferrule 12 via an elastic member 16, and a housing 18 that is fitted to the support member in a state of generating a biasing force in the elastic member. The housing includes a flexible region 56 that makes it possible to locally expand a space 42 accommodating the ferrule, and engaging portions 58 that are formed in the flexible region so as to be able be engaged with projections 32 of the support member. Each engaging portion includes a first opening 60 that loosely receives the projection and allows a relative displacement of the engaging portion and the projection in a circumferential direction, and a second opening 62 that closely receives the projection and prevents a relative displacement of the engaging portion and the projection in a circumferential direction. When the housing is fitted to the support member, the projections are forcibly received and held in the second openings of the engaging portions based on a biasing force of the elastic member.
Patent TW-200931732-A (TW)
Title: Improvement of rail-type grounding terminal structure
Inventor: WU ZHI-YUAN
IPC: H01R13/648
Filed: 2008-01-04
Abstract: Disclosed is a modified rail-type grounding terminal structure, which is an assembly of a metal grounding member and an insulating housing. The grounding member has better operation elasticity and can be easily tightly connected with a grounding rail. Each grounding member includes a metal insertion leg, a bow section connected with the metal insertion leg, and a first end and a second end respectively outward extending from the bow section and latched on a grounding rail. The metal insertion leg has a slightly outward deflected head end and a neck wall formed thereunder with respect to the center reference axis. When the metal insertion leg is mounted on the leaf spring mount, the leaf spring mount exerts a reaction force to urge the grounding member to tightly attach to lower side of the housing. Therefore, a gap is defined between the grounding member and the housing for a serviceman to separate the grounding member from the rail or connect the grounding member with the rail.
Patent TW-200930463-A (TW)
Title: Spin coating method and device for substrate
Inventor: ZHANG YING-CANG
IPC: B05C1/02
Filed: 2008-01-08
Abstract: The present invention relates to a spin coating method and device for a substrate. According to the invention, a substrate is placed on a platform of a rotary component. The rotary component is started to make the platform rotate together with the substrate. A supply component is used to drip coating liquid on the surface of rotating substrate. Next, a control circuit or component is controlled to turn on a light source component, making a lighting unit of the light source component sequentially irradiate the coating liquid matching up with the rotational speed of the rotary component. After the coating liquid is dried, a flat and uniform in thickness coating layer is formed. The invented device includes a rotary component, a supply component, and a light source component. The rotary component includes a platform and a rotating shaft fastened to the bottom end of the platform. The supply component is provided with a container and a conduit. The light source component includes a seat and a number of lighting units located on the bottom surface of seat. Furthermore, the lighting component may further include an open/close member matching up with the light source seat.
Patent TW-200834191-A (TW)
Title: Vertical alignment type liquid crystal aligning agent and vertical alignment type liquid crystal display device
Inventor: ITO SHINOBU
IPC: G02F1/1337
Filed: 2008-01-08
Abstract: This invention relates to a vertical alignment type liquid crystal aligning agent, characterized in selecting a kind of polymer from polyamic acids obtained by reaction of tetracarboxylic dianhydride with a diamine compound and its imidated polymers. The diamine compound is selected from a specific 2,4-diamino benzene comprising para phenylene diamine with its 1 position substituted by a substituent having steroid structure or a 3,5-diamino benzene comprising para phenylene diamine with its 1 position substituted by a substituent having steroid structure. The vertical alignment type aligning agent for liquid crystal is excellent in coating. The liquid crystal alignment film formed by the liquid crystal aligning agent has excellent vertical alignment and reliability.
Patent TW-200907245-A (TW)
Title: Apparatus
Inventor: WENDT MATTHIAS
IPC: F21V33/00
Filed: 2008-01-28
Abstract: The invention relates to an apparatus (10), with a lighting element (30) and at least one optical fiber (50), wherein the lighting element (30) emits an artificial light (15), wherein the artificial light (15) is guided by the optical fiber (50), comprising a first (51) and a second end (52), wherein the optical fiber (50) is embedded in a carrier element (20, 20'), comprising a number of surfaces (21, 22, 23), wherein the first end (51) of the optical fiber (50) ends in an area of one of the surfaces (21, 22, 23). To achieve the object of the invention, the second end (52) of the optical fiber (50) ends in an area of one of the surfaces (21, 22, 23) of the carrier element (20, 20'), and the lighting element (30) is integrated in a holding mean (70), being positioned adjacent to the carrier element (20, 20') in such a way, that the artificial light (15) enters the second end (52) of the optical fiber (50), and leaves the first end (51) at a surface (21, 22, 23) of the carrier element (20, 20').
Patent TW-200935136-A (TW)
Title: Side-type and direct-type laser backlight module
Inventor: CHENG CHU-MING
IPC: G02F1/1335
Filed: 2008-02-05
Abstract: A side-type lighting laser backlight module includes a light guide board, a laser source and at least an optical fiber. The light guide board is disposed at one side of the laser source. The optical fiber is disposed on one side of the light guide board and connected to the laser source. The optical fiber includes a scattering area coated by a scattering material. The scattering area corresponds to the light guide board. Light emitted from the laser source is scattered via the scattering material on the scattering area, and then is transmitted to the light guide board for forming a surface illuminant.