baber/WOPTO huggingface dataset:
Patent TW-200745539-A (TW)
Title: Optical sensor and method for optically inspecting surfaces
Inventor: HEINE WOLFGANG
IPC: G01N21/88
Filed: 2007-04-18
Abstract: An optical sensor is used to detect punctiform, linear or laminar defects, which can appear on smooth surfaces such as glass. The sensor consists of: (a) a telecentric laser scanner (12) having - a laser (1) for the approximately perpendicular illumination of a smooth surface (5), - a scanning mirror (2), - a telecentric optical system (4) for guiding illumination and detection beams (b) a detection unit (11) having - an optical detector system (8), - a central diaphragm (9), which is concentrically positioned in the vicinity of the optical detector system in the direc-tion toward the telecentric laser scanner (4), - a highly sensitive photomultiplier (6) for detecting scat-tered light, which emanates from defects on smooth surfaces (5), - a slit diaphragm (7) arranged upstream of the photomulti-plier (6). Application/product: Inspection system for the optical inspec-tion of surfaces
Patent TW-200843115-A (TW)
Title: TFT substrate and fabricating method of same
Inventor: YEH GUAN-HUA
IPC: H01L29/786
Filed: 2007-04-20
Abstract: The present invention relates to a TFT substrate and a fabricating method of the same. The TFT substrate includes a glass substrate, a patterned semi-conduct layer thereon including a heavy doping patterned p-si layer and a light doping patterned p-si layer, a first gate insulating layer formed on the semi-conduct layer, and a gate electrode and a common capacitor electrode both formed on the first gate insulating layer. Wherein the gate electrode and the common capacitor electrode are both corresponding to the light doping patterned p-si layer. The present TFT substrate is easy to be fabricated.
Patent TW-200805935-A (TW)
Title: A method of transmitting and receiving acknowlegemnt signal in a wireless communication system
Inventor: KIM SANG-GOOK
IPC: H04L1/18
Filed: 2007-04-25
Abstract: A method of receiving an acknowledgement (ACK) signal from at least one access terminal (AT) in a wireless communication system is disclosed. More specifically, the method includes transmitting at least one packet via a packet data channel from an access network (AN), receiving at least one ACK signal from the at least one AT using same channelization resources. wherein each AT is assigned a code specific to each AT, and identifying the ACK signal corresponding to the transmitted packet from the received at least one ACK signal.
Patent TW-200804231-A (TW)
Title: Process for production of dicyclopentadiene
Inventor: HOSOTANI NORIAKI
IPC: C07C5/03
Filed: 2007-05-10
Abstract: The invention aims at providing a process for production of trimethylenenorbornane by which trimethylenenorbornane (which serves as raw material of adamantane) can be produced at a high efficiency from raffinate or heavy raffinate heavy without using additionally a hydrogenation unit for dicyclopentadiene or a dimerization column for cyclopentadiene through high -efficiency production of dicyclopentadiene (which serves as raw material of trimethylenenorbornane). A process for the production of dicyclopentadiene which comprises feeding a fluid containing cyclopentadiene and a C6 to C8 fraction into a column for the recovery of cyclopentadiene and distilling a fluid containing dicyclopentadiene obtained by dimerizing at least part of the cyclopentadiene, cyclopentadiene and the C6 to C8 fraction, characterized in that a cyclopentadiene -containing overhead and a dicyclopentadiene-containing bottom are obtained from the top of the column and the bottom thereof respectively and the overhead is refluxed in order that the cyclopentadiene content of the overhead falls within the range of 80 to 99% by mass.
Patent TW-200818321-A (TW)
Title: Semiconductor on insulator structure made using radiation annealing
Inventor: JAMES GREGORY COUILLARD
IPC: H01L21/324
Filed: 2007-05-31
Abstract: Systems and methods for and products of semiconductor-on-insulator (SOI) structure include subjecting at least one unfinished surface to a laser annealing process. Production of the SOI structure further may include subjecting an implantation surface of a donor semiconductor wafer to an ion implantation process to create an exflliation layer in the donor semiconductor wafer, bonding the implantation surface of the exfoliation layer to an insulator substrate; separating the exfoliation layer from the donor semiconductor wafer, thereby exposing at least one cleaved surface; and subjecting the at least one cleaved surface to the laser annealing process.
Patent TW-200849494-A (TW)
Title: Vertical NROM cell and method for fabricating the same
Inventor: HSIAO CHING-NAN
IPC: H01L21/8247
Filed: 2007-06-08
Abstract: Disclosed is a fabrication method of a vertical nitride read-only memory (NROM) cell. A doped polysilicon layer and a mask layer are formed on a substrate and then patterned to expose portions of the substrate. The exposed portions of the substrate are etched to form trenches. The dopant of the doped polysilicon layer is driven into the substrate to form bit lines of the NROM. A gate dielectric layer is formed on the trench sidewalls, and a gate conductive layer is formed to fill the trenches and cover the mask layer. The gate conductive layer is patterned to form word lines of the NROM that run transversely with respect with the direction of the bit lines.
Patent TW-200834142-A (TW)
Title: Imaging lens reel-out equipment
Inventor: TSUCHIYA MASAKI
IPC: G02B7/02
Filed: 2007-06-08
Abstract: An imaging lens extending apparatus includes a circuit substrate mounting an imaging sensor device; a tubular guide part; a tubular rotary body that includes a switching lever; a macro core; an imaging lens group fit to the macro core; a wave washer; and a cover which is affixed to the circuit substrate. The tubular rotary body is rotatably fit to the tubular guide part. An annular groove of the macro core slidably fits with a tip part of the tubular guide part. Inclined cam surfaces are provided to an upper surface of the tubular rotary body, having heights that gradually changes along the circumferential direction. Rotational stop projections on the outer circumference of the macro core slidably fit within corner brackets of the pedestal. Rotation of the switching lever causes axial movement of the imaging lens group without rotating the imaging lens group.
Patent TW-200901405-A (TW)
Title: Flip-chip package and manufacturing method thereof
Inventor: SAH WEN-JYH
IPC: H01L23/48
Filed: 2007-06-21
Abstract: A flip-chip package includes a glass circuit board and at least on chip. The surface of the glass circuit board has a circuit layer. The chip is electrically connected with the circuit layer by flip-chip bonding and the thickness of the chip and/or the glass circuit board is less than 200μ m. A manufacturing method of the flip-chip package is also disclosed.
Patent TW-200900208-A (TW)
Title: Storage box for use in a L-shaped wrench tool assembly
Inventor: CHEN JAN-JOUN
IPC: B25H3/02
Filed: 2007-06-23
Abstract: A storage box for use in a L-shaped wrench tool assembly comprises a base disposed at the lower layer thereof, a support plate mounted at the intermediate layer thereof and a rotatable cover affixed at the upper layer thereof, wherein the base includes a frame panel formed therein and having the support plate attached at the rear end thereof by way of a first pivot element, the support plate includes a plurality of inserting slots arranged thereon for placing different size L-shaped wrench tools, respectively, and includes a stepped abutting surface formed based on the short end portion of the L-shaped wrench tools at the front end thereof so that as the L-shaped wrench tools are inserted in the support plate, the short end portion thereof may bias against the abutting surface. Furthermore, by using a second pivot element, the rotatable cover on a side deck is pivotally secured at the rear end of the support plate, and the second pivot element is located at the front end of the first pivot element, as opening the box rotatably, the periphery of the side deck of the rotatable cover may act against the frame plate of the base, thereby obtaining a convenient usage purpose.
Patent TW-200906533-A (TW)
Title: Processing device capable of rotation about two axes
Inventor: LIN JUN-YE
IPC: B23Q1/50
Filed: 2007-08-01
Abstract: The present invention relates to a processing device capable of rotation about two axes, which installs a first driving portion and a second driving portion. The first driving portion can drive a parallel mechanism, which is formed by a pair of longitudinal parallel bars, a pair of transverse parallel bars, and a processing bar, on a movable portion to have the parallel mechanism moved along an imaginary reference line and rotate a first angle about a first reference axis. The second driving portion can drive the movable portion on a fixed portion, so as to cause movement of the parallel mechanism around the imaginary reference line to rotate to a second angle about a second reference axis. The coordinate of a processing point of a processing portion maintains unchanged when at least one of the first driving portion and the second driving portion moves. Therefore, the present invention has the efficacy of rotating about two axes but maintaining perpendicular to a predetermined surface, avoiding re-calculation to simplify the formulating of the processing instruction, and having a wide range of applications.
Patent TW-200908807-A (TW)
Title: Power converter with protection mechanism for diode in open-circuit condition and pulse-width-modulation controller thereof
Inventor: CHEN CHEN-MIN
IPC: H05B41/285
Filed: 2007-08-10
Abstract: A power converter with protection mechanism for diode in an open-circuit condition is disclosed. The power converter comprises a dc to dc conversion circuit, a detection and protect circuit, a pulse-width-modulation (PWM) signal generator and a logic gate. The detection and protect circuit is used for detecting an open-circuit condition of the diode of dc to dc conversion circuit. The logic gate receives an output signal of the detection and protect circuit and a PWM signal. The PWM signal can be pass to a power switch when the diode in an open-circuit condition.
Patent TW-200816037-A (TW)
Title: Systems for displaying and capturing images
Inventor: YEH KUAN-LIN
IPC: G09G3/36
Filed: 2007-08-20
Abstract: A system for displaying and capturing images. The system comprises a display unit, a detection module. The display unit provides a first light according to a scan signal and a data signal. The detection module captures a second light and comprises a photo detection unit, a transformation unit, and a switch unit. The photo detection unit detects intensity of the second light. The transformation unit transforms the light intensity into a voltage signal. The switch unit outputs the voltage signal according to a selection signal.
Patent TW-200841864-A (TW)
Title: Electrically driven toothbrush
Inventor: SHIMOYAMA JUN
IPC: A61C17/22
Filed: 2007-08-27
Abstract: To provide an electrically driven toothbrush capable of reducing vibrations of a portion hand-held by a user and reducing a loss of energy caused by the vibrations. An electrically driven toothbrush 10 includes an inner case incorporating various components including a motor 305 and composed of an inner case body 303 and a motor holder 304; an outer case 301 accommodating the inner case therein and constituting a portion to be hand-held by a user during toothbrushing; an eccentric shaft having a center of gravity thereof deviated from an axis of the shaft, rotated by a driving force of the motor 305, and composed of a shaft body 306 and an eccentric member 307; and a vibration transmitting part 100 for transmitting vibrations caused by and associated with rotation of the eccentric shaft to a brush portion 202, wherein the vibration transmitting part 100 is positioned relative to the outer case 301 by making point contact with an inner wall surface of the outer case 301 at a plurality of locations.
Patent TW-200824509-A (TW)
Title: Film carrier tape for mounting electronic components and method of manufacturing the film carrier tape
Inventor: KURIHARA HIROAKI
IPC: H05K3/00
Filed: 2007-09-04
Abstract: A film carrier tape for mounting electronic components has a wiring with a wire pitch of 35 μm or less. A method for manufacturing such film carrier tape is also disclosed. The film carrier tape for mounting electronic components is manufactured using a specific flexible conductor foil clad laminate as a wiring forming material. The flexible conductor foil clad laminate includes a base film and a conductor foil having a surface roughness (Rzjis) of a bonded surface of 2.5 μm or less and a surface roughness (Rzjis) of a resist-side surface of 1.0 μm or less. The flexible conductor foil clad laminate may be a flexible copper clad laminate in which a glossy-surface-processed electrolytic copper foil has a surface roughness (Rzjis) of a bonded surface of 2.5 μm or less and a surface roughness (Rzjis) of a resist-side surface of 1.5 μm or less and in which the copper foil is half etched as required to not less than half an original thickness.
Patent TW-200822184-A (TW)
Title: Immersion exposure apparatus and immersion exposure method, and device manufacturing method
Inventor: KIUCHI TOHRU
IPC: H01L21/027
Filed: 2007-09-14
Abstract: An immersion type exposure apparatus comprises: an optical member from which an exposure beam is emitted; a first movable member that is movable while holding a substrate, in a predetermined region including a first region including a position facing the optical member and a second region different from the first region; a second movable member that is movable while holding the substrate independently from a first movable member, in a predetermined region including the first region and the second region; a first connection member that is releasably and alternately connected with the first movable member and the second movable member, and moves one movable member in the first region; a second connection member that is releasably and alternately connected with the first movable member and the second movable member, and moves the other movable member in the second region; and a third movable member that is provided on the first connection member and is movable to a position facing the optical member; and at least one of the first movable member, the second movable member, and the third movable member is moved to the position facing the optical member so that a beam path on the emitting side of the optical member is kept filled with a liquid.
Patent TW-200834698-A (TW)
Title: Die separation
Inventor: CHU CHEN-FU
IPC: H01L21/304
Filed: 2007-10-09
Abstract: Techniques for dicing wafer assemblies containing multiple metal device dies, such as vertical light-emitting diode (VLED), power device, laser diode, and vertical cavity surface emitting laser device dies, are provided. Devices produced accordingly may benefit from greater yields and enhanced performance over conventional metal devices, such as higher brightness of the light-emitting diode and increased thermal conductivity. Moreover, such techniques are applicable to GaN-based electronic devices in cases where there is a high heat dissipation rate of the metal devices that have an original non- (or low) thermally conductive and/or non- (or low) electrically conductive carrier substrate that has been removed.
Patent TW-200831459-A (TW)
Title: Polymerizable compound and polymerizable composition
Inventor: HAMADA RIEKO
IPC: C08F220/20
Filed: 2007-10-22
Abstract: A polymerizable compound represented by the general formula (1). (1) wherein Z1 and Z2 independently represent a (meth)acryloyloxy group; X1 and X2 independently represent a single bond, an alkylene group which may have a branch having 1 to 8 carbon atoms, an ether bond, -COO-, -OCO-, -OCOO-, a 6-membered ring which may have a substituent, or any combination thereof; R<1> represents -R', -OR', -CO-R' or -OCO-R'; R' represents a halogen atom, an alkyl group which may have a branch having 1 to 8 carbon atoms, or a 6-membered ring which may have a substituent; L1 and L2 independently represent any one selected from a single bond, -CH2CH2-, -CH=CH-, -C=C-, -CH2O-, -OCH2-, -COO- and -OCO-; and m represents an integer of 1 to 4, provided that two or more R<1>'s may be different from each other.
Patent TW-200829664-A (TW)
Title: Transparent conductive film, transparent electrode substrate and production method of liquid crystal alignment film using the same, and carbon nanotube and production method therefor
Inventor: KITANO TAKAHIRO
IPC: C08J7/044
Filed: 2007-10-23
Abstract: A subject of the present invention is to provide a production method of alignment film that can obtain an uniform alignment film without lowering the electrical property. The means of solving the subject is a transparent conductive film and a production method of liquid crystal alignment film using a transparent electrode substrate in which the transparent conductive film acts as an electrode layer, and is characterized in that: the main constituent of the transparent conductive film is a single-layer carbon nanotube; the single-layer carbon nanotube exists in a state of bundle; and the rope shape in the state of aggregation of bundle can be confirmed by means of an observation of scanning electronic microscope.
Patent TW-200922994-A (TW)
Title: Die attach composition and package process of image sensor using the same
Inventor: JIAN CHENG-ZHENG
IPC: C08L101/00
Filed: 2007-11-16
Abstract: A die attach composition of this invention at least comprises: a low stress resin, a curing agent, a diluents, and an inorganic filling material mixed with a certain proportion. The die attach is capable of being applied to the process of COB (chip on board) and image sensor including CIS, CCM, and CMOS, so as to effectively control spaces and skews, displacements, and inclinations among chips, and to ensure the yield of the process and the product.
Patent TW-200901905-A (TW)
Title: Low-flame propagation cigarette, rolling paper thereof and manufacturing method of rolling paper
Inventor: KIDA SHINZO
IPC: A24D1/02
Filed: 2007-12-10
Abstract: A low-flame propagation cigarette of the present invention includes a rolling paper (6) packing filling materials as a rod shape, said rolling paper (6) having high conductive bands (10) formed by calender processing, which are arranged parallel in a longitudinal direction of the cigarette and have a higher thermal conductivity than the intrinsic thermal conductivity of the rolling paper (6), and burning-suppressing bands (16) formed on the rolling paper (6) to be overlapped with each of the high conductive bands (10) respectively.
Patent TW-200842122-A (TW)
Title: Process for the preparation of isocyanates in the gas phase
Inventor: POHL FRITZ
IPC: C07C263/10
Filed: 2007-12-12
Abstract: Isocyanates are produced by reaction of primary amines with phosgene in the gas phase and the reaction is terminated by guiding the reaction mixture from the reaction chamber through a cooling stretch into which liquids are injected characterized in that the direct cooling takes place in the cooling stretch in one stage in two or more cooling zones connected in series.
Patent TW-200835525-A (TW)
Title: Method for improvement of elution
Inventor: OHNO IKUMASA
IPC: C07D405/14
Filed: 2007-12-24
Abstract: The present invention provides a method for improving dissolution of the solid preparation comprising olmesartan medoxomil and azelnidipine. The said solid preparation is prepared by the separate way of olmesartan medoxomil and azelnidipin each other being out of contact.
Patent TW-200840101-A (TW)
Title: Semiconductor chip and method of manufacturing semiconductor chip
Inventor: AVRAMESCU ADRIAN
IPC: H01L33/32
Filed: 2008-01-24
Abstract: A semiconductor chip (1) is provided, which includes a semiconductor body with a semiconductor layer sequence (10), which has an active region (12) and a p-conductive semiconductor layer (11). The active region (12) is preferably based on a compound semiconductor and is used for the generation of radiation. A non-metallic terminal-region (2) is arranged on a side, far away from the active region (12), of the p-conductive semiconductor layer (11), and the non-metallic terminal-region (2) is conductively connected with the p-conductive semiconductor layer (11). The non-metallic terminal-region (2) is formed transparent for hydrogen. In addition, a method of manufacturing a semiconductor chip is provided.
Patent TW-200843168-A (TW)
Title: Catalyst layer and process for preparation thereof, and membrane electrode assembly and polymer electrolyte fuel cell using the catalyst layer
Inventor: NAKAI SHINJI
IPC: H01M4/86
Filed: 2008-02-05
Abstract: In a membrane electrode assembly for polymer electrolyte fuel cells which comprises a polymer electrolyte membrane and two gas diffusion electrodes stuck to mutually opposite sides of the membrane, at least one of the catalyst layers as constituents of the gas diffusion electrodes in which catalyst layer, an ion-conducting binder used therein mainly comprises a block copolymer which has a particle size of 1 μm or less and comprises a polymer block (A) having ion conducting groups and a polymer block (B) having no ion conducting group and in which block copolymer the polymer block (A) and the polymer block (B) phase separate from each other; the polymer block (A) forms a continuous phase; and parts of the block copolymer in contact with the catalyst particles are the polymer block (A); and a membrane electrode assembly (MEA) using the catalyst layer(s) and a polymer electrolyte fuel cell using the MEA.
Patent TW-200900621-A (TW)
Title: Hydrogen filling device
Inventor: SHIBUKAWA KOICHI
IPC: F17C11/00
Filed: 2008-02-05
Abstract: To provide a hydrogen filling device capable of easily and safely filling detachable hydrogen storage container with hydrogen in general homes. This hydrogen filling device comprises a hydrogen source (a water electrolyzer 2), a detachable connection port 8 to which the hydrogen storage container 10 for storing the hydrogen supplied from the hydrogen source is connected, a container cooling means (a blower 11) for cooling the hydrogen storage container 10 connected to the connection port 8, a container connection recognizing means (a limit switch 9, a controller 20) for recognizing the connection of the hydrogen storage container 10 to the connection port 8, and a full filling detection means (a pressure transmitter 8, a hydrogen residual amount sensor 12, a controller 20) for detecting the full filling of hydrogen into the hydrogen storage container 10 connected to the connection port 8. The device can easily and safely fill a hydrogen storage container with hydrogen in general homes.
Patent TW-200842604-A (TW)
Title: Implementation of private messaging
Inventor: STERN PABLO M
IPC: G06F15/167
Filed: 2008-02-18
Abstract: A method is disclosed for sending messages such as emails where the sender and receiver in the exchange remain anonymous to each other. The method uses a service, which may for example be an Internet service provider, which acts as an intermediary between a first party and second party to a message. All exchanges between the first and second parties pass through the service, which masks all true identities while ensuring that the message is routed to the proper recipient(s).