baber/WOPTO huggingface dataset:
Patent TW-200745462-A (TW)
Title: Abrasion sensing type conveyor chain and a method of judging degree of its abrasion
Inventor: NARUMI NOBUHIRO
IPC: F16G13/02
Filed: 2007-03-13
Abstract: An abrasion sensing type conveyor chain, in which a degree of abrasion in a roller rolling surface is easily judged by a visual or a tactile sensing during checking and maintaining of rollers of the conveyor chain so that a maintenance operation can be significantly reduced. An abrasion sensing type conveyor chain in which rollers which travel along a guide surface while rolling on a conveyor line, each comprise a roller rolling surface with a roller outer diameter of a required standard and an abrasion limiting surface with a smaller diameter than the roller outer diameter, the abrasion limiting surface being disposed adjacently and coaxially to the roller rolling surface.
Patent TW-200801161-A (TW)
Title: Gas-phase infiltration of phosphors into the pore system of inverse opals
Inventor: WINKLER HOLGER
IPC: H01L51/50
Filed: 2007-03-21
Abstract: The invention relates to a process for the incorporation of volatile phosphors into the pore system of inverse opals by means of gas-phase infiltration, and to corresponding illuminants.
Patent TW-200737924-A (TW)
Title: Method and apparatus for conveying reports for SMS messages in wireless communication systems
Inventor: UCHIDA NOBUYUKI
IPC: H04M3/493
Filed: 2003-07-09
Abstract: Techniques for conveying reports for SMS messages in wireless communication networks that utilize CDMA air interface (e.g., GSM1x and CDMA networks). Two new messages SMS Deliver Report Message and SMS Submit Report Message are defined for CDMA SMS. These report messages may be used to more fully convey the information in the SMS-Deliver-Report TPDU and SMS-Submit-Report TPDU defined in GSM SMS. A new Report_Req field is also provided in the Reply Option subparameter of the SMS Deliver Message and SMS Submit Message defined in CDMA SMS. This new field may be used to request a report for an SMS message to be sent by the message's recipient. Each report message may include (1)a first value indicative of whether the SMS message was received correctly or in error, (2) a second value indicative of a type of error, if any, encountered for the SMS message, and (3) user data.
Patent TW-200745252-A (TW)
Title: Permanent anti-static polyoxymethylene resin composition
Inventor: KIM TAK-KYU
IPC: C09K3/16
Filed: 2007-04-13
Abstract: There is provided a permanent anti-static polyoxylpethylene resin composition including from about 50.0-90.0 percent by weight of polyoxymethylene; and from about 10.0 to 50.0 percent by weight of polyetheresteramide including polyether and polyamide blocks being linearly bonded with ester linkages and having a theoretical amide: ester ratio between 0.5: 1 and 25: 1 with the polyether blocks including about 10 to 75 percent by weight of the polyetheresteramide composition.
Patent TW-200806128-A (TW)
Title: Method of forming metal pattern, metal pattern, and printed circuit board
Inventor: MATSUMOTO KAZUHIKO
IPC: H05K3/20
Filed: 2007-04-17
Abstract: The present invention provides a method of forming metal pattern that includes (a1) providing a polymer layer above a substrate, (a2) applying a metal ion or the salt thereof the polymer layer, (a3) reducing the metal or the salt thereof to form a conductive layer, (a4) forming resist layer shaped into a pattern above the conductive layer, (a5) electroplating to form a metal pattern in regions where the resist layer is not formed, (a6) removing the resist layer, (a7) removing the conductive layer form regions that were protected by the resist layer, and (a8) performing hydrophobizing treatment.
Patent TW-200802915-A (TW)
Title: Manufacturing method of integrated circuit
Inventor: YAMADA TETSUYA
IPC: H01L31/18
Filed: 2007-04-24
Abstract: An objective of the present invention is to increase flatness of a surface of light receiving section when etching an upper structure layer of a light detector.The present invention provides a manufacturing method of integrated circuit for manufacturing an integrated circuit formed with an opening in a base layer, a light receiving section pad and an upper structure layer laminated on a substrate, said manufacturing method including a light receiving section pad etching step of etching said upper structure layer and said light receiving section pad according to an etching condition having a high selection ratio between said upper structure layer and said light receiving section pad, and a base layer etching step of switching to an etching condition having a high selection ratio between said light receiving section pad and said base layer as well as etching said light receiving section pad and said base layer after said light receiving section pad etching step. Thereby, it is possible to increase flatness of a bottom surface of the opening, and increase uniformity of light injection amount inside the surface of light receiving section.
Patent TW-200843325-A (TW)
Title: Apparatus for controlling rotation speed of fan and controlling method for the same
Inventor: LO CHIEN-HUNG
IPC: H02P7/00
Filed: 2007-04-27
Abstract: An apparatus for controlling rotation speed of fan includes: a sensor module for collecting rotation signals of a fan and changing the rotation signals to voltage signals; a microprocessor module storing a set value of the rotation speed of the fan, the microprocessor module receiving the voltage signals from the sensor module and comparing corresponding rotation speed of the voltage signals with the set value, the microprocessor module outputting a control signal basing on the comparison result; and a drive module for receiving the control signal of the microprocessor module, and outputting Pulse-Width Modulation (PWM) signals to control rotation speed of the fan.
Patent TW-200814141-A (TW)
Title: Semiconductor device with a bulb-type recess gate
Inventor: KIM DAE-YOUNG
IPC: H01L21/027
Filed: 2007-05-03
Abstract: When a recess of a bulb-type recess gate is formed, the recess formed in a device isolation region is formed to be separated from an edge of an active region. This structure thereby prevents damage of a semiconductor substrate of the edge of the active region and a defect during a Self Alignment Contact (SAC) process. As a result, characteristics and yield of devices improve.
Patent TW-200844002-A (TW)
Title: Propulsion system for a powered boat
Inventor: LIN YUN-JIN
IPC: B63H1/16
Filed: 2007-05-09
Abstract: A propulsion system for powered boats comprises a shell body, a propeller, a hydraulic drive device, and a deflector shield. The shell body connects to the stern of boat and the shell body has a shell chamber and a conducting path. The propeller is installed at the stern and sits in the middle of the conducting path. The hydraulic drive device is installed in the shell chamber of the shell body. It has a driving unit with which a link-up unit is pivoted. The deflector shield forms a coaxial cover for the propeller, and is pivoted with the link up unit so that the link up unit can be driven by the drive unit and actuates the deflector shield to swing left and right along the axis. This is used to control the power type boat to turn left or right. When the propeller is reversed, the rotation of deflector shield can manipulate the boat to retreat left and right, maximizing interior space by allowing power type engine to install near the stern.
Patent TW-200847858-A (TW)
Title: Heat dissipation substrate and heat dissipation material thereof
Inventor: WANG DAVID SHAU-CHEW
IPC: H05K1/03
Filed: 2007-05-23
Abstract: A heat dissipation material comprises (1) fluorine-containing crystalline polymer having a melting point higher than 150 DEG C, with a weight percentage of around 15-40%; (2) heat conductive fillers dispersed in the fluorine-containing crystalline polymer with a weight percentage of around 60-85%; and (3) coupling agent of 0.5-3% of the heat conductive fillers by weight and having a chemical formula of, where R1, R2 and R3 are alkyl group CaH2a+1, a ≥ 1; X and Y are selected from hydrogen, fluorine, chorine, and alkyl group; and n is a positive integer.
Patent TW-200849983-A (TW)
Title: Camera module and method for making the same and image sensor package structure
Inventor: LO SHIH-MIN
IPC: H05K13/04
Filed: 2007-06-15
Abstract: The present invention relates to a camera module. The camera module includes a barrel, a holder and an image sensor. The barrel is received in one end of the holder. The image sensor includes a transparent element, a chip and a circuit board. The chip is structurally and electrically connected with the circuit board. At least three pellets of glue are disposed around sensing area of the chip. The transparent element is sticked to the chip by the pellets of glue. The other end of the holder which is opposite to the barrel is sticked to the sensor. The present invention also relates to a method for making the camera module and a image sensor package structure.
Patent TW-200814888-A (TW)
Title: Through hole forming method and printed circuit board manufacturing method
Inventor: NISHIDA KANJI
IPC: H05K3/00
Filed: 2007-06-22
Abstract: A first through hole is formed in a laminate by trepanning machining using laser light, for example. The trepanning machining refers to a process for irradiating laser light along such a trajectory that the laser light is first irradiated onto a substantially central area of a first through hole to be formed, the laser light is irradiated along a circumference corresponding to the bore diameter of the first through hole to be formed, and the laser light is finally irradiated onto the substantially central area of the first through hole to be formed again. A second through hole being substantially concentric with and having a larger bore diameter than the first through hole is formed by irradiating the laser light, similarly to the first through hole.
Patent TW-200833993-A (TW)
Title: Coupling assembly having conical interfacing surfaces
Inventor: DOLE DOUGLAS R
IPC: F16L25/00
Filed: 2007-07-13
Abstract: A pipe coupling assembly is disclosed including a fitting having an opening surrounded by an inwardly facing conical surface. A pipe element has an end portion with an outwardly facing conical surface that fits within the opening and engages the inwardly facing conical surface. A shoulder is positioned on the pipe element. A retaining ring surrounds the pipe element and engages the shoulder. A fastener connects the retaining ring to the fitting. The fastener is adjustably tightenable to draw the retaining ring toward the fitting and force the pipe end portion into engagement with the fitting. One or more seals may be positioned between the engaged conical surfaces. The seal may be made of graphite for high temperature applications. An adapter ring that fits between the pipe and the fitting is also disclosed. The adapter ring has conical surfaces that engage the conical surfaces of the pipe and the fitting.
Patent TW-200906046-A (TW)
Title: Flyback converter with self-driven synchronous rectifier
Inventor: WANG CHIH-LIANG
IPC: H02M3/335
Filed: 2007-07-26
Abstract: A flyback converter with self-driven synchronous rectifier utilizes a transistor rectifier instead of the conventional diode rectifier to reduce the conduction loss. However, the transistor rectifier has to be driven by a proper gate driver. In convention, a control-driven gate driver is used, but the control-driven gate driver is implemented with a complex and expensive integrated circuit. Therefore, the self-driven gate driver has been developed, but the circuit of the conventional self-driven gate driver is still too complex. The flyback converter with self-driven synchronous rectifier is disclosed by this invention uses the secondary driving winding to connect with a diode, a switch controller and a switch in series to form a driving circuit, which implements the self-driven gate driver, wherein the switch controller determines to turn on/off the switch. And, a voltage detecting circuit connected to the switch controller is employed to detect the voltage on the synchronous rectifier, connected to the secondary winding, to control the switch. Thus, the flyback converter with self-driven synchronous rectifier disclosed by this invention can simplify the complexity of the circuit and to decrease the cost effectively.
Patent TW-200828451-A (TW)
Title: Manufacturing method of liquid crystal display panel and liquid crystal display panel
Inventor: YOSHIMOTO YOSHIKAZU
IPC: H01L29/786
Filed: 2007-08-24
Abstract: The present invention provides a technique, by which it is possible to obtain a liquid crystal display panel with high precision by forming very fine pattern of electroconductive film through linking of the areas with different widths, and it is also possible to reduce the number of processes. Like a wide-width electroconductive film and a narrow-width electroconductive film, most of the surface of an underlying film UW of a thin-film transistor substrate SUB 1 is turned to lyophobic portion RA, and only the narrow-width gate electrode forming area is turned to lyophilic portion FA. An electroconductive ink is dropped evenly to the gate electrode forming area of the lyophilic portion FA, and a wide-width gate line is formed on the gate line forming area GLA of lyophobic portion RA by direct drawing of IJ. The film thickness of the ink films on the gate electrode forming area GTA and the gate line forming area GLA are controlled by adjusting a dropping amount of the ink on each area, and film thicknesses of these areas obtained on the liquid crystal display panel after baking are adjusted to be equal with each other.
Patent TW-200912163-A (TW)
Title: External circulation type ball screw
Inventor: CHANG HORNG-RUEY
IPC: F16H25/22
Filed: 2007-09-12
Abstract: An external circulation type ball screw, a helical passage wraps outside a nut, and the helical direction of the helical passage is opposite to that of inner threads of the nut. The nut is defined with two through holes for connecting both ends of the inner threads and the helical passage, respectively, so as to form a circulation passage. The ball is circulated in the circulation passage, and the helical passage wraps outside the nut, such that the ball can circulate more smoothly.
Patent TW-200836132-A (TW)
Title: Apparatus and method for optical analysis of value documents
Inventor: BLOSS MICHAEL
IPC: G01N21/39
Filed: 2007-09-27
Abstract: An apparatus for optical analysis of at least one value document (12) in a recording area (38) of the apparatus has an illumination device (36) for illuminating the value document (12) in the recording area (38) and possessing at least one surface emitting laser diode (50), a control device (42) for driving the laser diode (50), and a detection device (40) for recording optical radiation from the recording area (38).
Patent TW-200915559-A (TW)
Title: Electron multiplication CMOS imager
Inventor: TOWER JOHN ROBERTSON
IPC: H01L27/148
Filed: 2007-10-30
Abstract: A pixel for an imager is disclosed that includes at least one electron multiplication (EM) gain stage configured in a loop and electrically coupled to a charge collection region and a charge readout region, the charge collection region being configured to generate a charge packet, the EM gain stage being configured to amplify the charge packet by impact ionization and to circulate the charge packet a predetermined number of times in one direction around the loop, the charge readout region being configured to receive the amplified charge packet and convert the amplified charge to a measurable signal. The at least one EM gain stage, the charge collection region, and the charge readout region can be formed monolithically in an integrated circuit. The pixel can be manufactured using a CMOS process. The pixel can further include a second EM gain stage formed in the integrated circuit to increase the amount of amplification around the loop.
Patent TW-200837679-A (TW)
Title: Electro-optical device, method of manufacturing electro-optical device, and electronic apparatus
Inventor: OKUDA TATSUMI
IPC: G02F1/1345
Filed: 2007-11-05
Abstract: Disclosed herein is an electro-optical device including a substrate for the electro-optical device connected with a flexible circuit board, wherein the flexible circuit board partially faces one surface of the substrate for the electro-optical device, is folded to face the other surface of the substrate for the electro-optical device at a position which does not overlap the substrate for the electro-optical device, and has a region extending to overlap the substrate for the electro-optical device, and wherein a reinforcement plate is interposed between the substrate for the electro-optical device and the folded flexible circuit board in a region in which at least the substrate for the electro-optical device and the flexible circuit board overlap each other.
Patent TW-200833109-A (TW)
Title: Advanced deinterlacer for high-definition and standard-defintion video
Inventor: SRINIVASAN SUJITH
IPC: H04N5/44
Filed: 2007-11-08
Abstract: A motion adaptive video deinterlacer may process fields of video derived from frames of video. The deinterlacer may use multiple pixel motion engines to provide motion informatioin about the pixels within each field. The output of the motion engines may be used to deinterlace the fields of video based on the detail within a field of video. The deinterlacer may use motion recursion and motion recirculation to provide temporal motion expansion for the pixels within each field. In addition, the deinterlacer may detect various cadences for various regions within the frames of video. The cadences may be detected using a calculated threshold, or without using a calculated threshold.
Patent TW-200921668-A (TW)
Title: Method and system for providing a contact to a magnetic element in a memory
Inventor: HUAI YIMING
IPC: G11C11/14
Filed: 2007-11-14
Abstract: A method and system for fabricating a magnetic storage element are disclosed. The method and system include providing a magnetic storage stack including the magnetic storage element. In one aspect, the method and system include providing an etch stop layer covering the magnetic storage stack and providing an insulator on the etch stop layer. The magnetic storage stack includes a magnetic storage element and hard mask (s) that may be less than one hundred nanometers thick. The method and system also include removing a portion of the insulator above the magnetic storage stack, exposing a portion of the etch stop layer. The insulator is removed at a higher rate than the etch stop layer. The method and system also include removing the exposed portion of the etch stop layer, exposing a portion of the magnetic storage stack, and providing a conductor contacting the exposed portion of the magnetic storage stack.
Patent TW-200830618-A (TW)
Title: Powder for positive electrode active substance and positive electrode active substance
Inventor: MAKIDERA MASAMI
IPC: H01M4/38
Filed: 2007-11-20
Abstract: This invention provides a powder for positive electrode active substance, the powder being constituted by particles containing two or more than two kinds of elements selected from transition metals. The particles constituting this powder have a particle diameter (D 50) in the range of 0.1 μm to 10 μm viewed from a micro partied side at 50% accumulation in an accumulated particle distribution based on volume, and 95% or more than 95% volume of the particles among the particles that constitute the powder exist in the range of 0.3 time to 3 times of that of D50.
Patent TW-200836027-A (TW)
Title: Stripper for coating layer
Inventor: ZHANG RU-ZHI
IPC: G03F7/42
Filed: 2007-12-06
Abstract: The invention relates to compositions and methods of removing silicon-based anti-reflective coatings/hardmask layers.
Patent TW-200842130-A (TW)
Title: Photoradical curable resin composition and method for preparing the composition
Inventor: ARIMA KAZUYA
IPC: C08F2/48
Filed: 2007-12-27
Abstract: To provide a photoradically curable resin composition which has a good surface curability and a good deep-part curability (thick-film curability) and is curable by irradiation with an ultraviolet light-emitting diode light source, even with a low illuminance and in the presence of oxygen, and a method for preparing the composition. The photoradically curable resin composition comprises (A) a photoradical initiator, (B) a radical chain transfer agent, c a radically polymerizable compound and, if required, a solvent and cures when irradiated with the ultraviolet light-emitting diode. By using the photoradically curable resin composition, a high surface curability and a high deep-part curability can be achieved, and a cured product can be obtained within an extremely short time when curing the composition using the ultraviolet light-emitting diode, irrespective of the presence or absence of oxygen which serves as a polymerization inhibitor. These characteristics enables the composition to be used as a low-dose photoradically curable resin composition using the ultraviolet light-emitting diode as a light source for curing.
Patent TW-200845455-A (TW)
Title: Light emitting device
Inventor: ESER JUERGEN
IPC: H01L51/52
Filed: 2008-01-21
Abstract: The invention relates to a light emitting device (10), comprising a stack of layers (15) comprising a basic layer (20), a first electrode layer (30) and a second electrode layer (40), wherein an organic light-emitting layer (50) is sandwiched between the first (30) and the second electrode layer (40). With at least one shunt element (60,60'), comprising a connection-end (65) and a free-end (66), wherein the connection-end (65) is connected with one of the electrode layers (30,40), and wherein the free-end (66) is jutting out of the stack of layers (15). The invention further relates to a method to manufacture such a device.
Patent TW-200911543-A (TW)
Title: Dual feed liquid drop ejector
Inventor: DELAMETTER CHRISTOPHER N
IPC: B41J2/135
Filed: 2008-01-24
Abstract: A liquid ejector includes a structure defining a chamber. The chamber includes a first surface and a second surface. The first surface includes a nozzle orifice. A drop forming mechanism is located on the second surface of the chamber opposite the nozzle orifice. A first liquid feed channel and a second liquid feed channel are in fluid communication with the chamber. A first segment of a segmented liquid inlet is in fluid communication with the first liquid feed channel and a second segment of the segmented liquid inlet is in fluid communication with the second liquid feed channel.
Patent TW-200900732-A (TW)
Title: Optical scanning mirror and semiconductor structure with its manufacturing method
Inventor: HAGIHARA YOUSUKE
IPC: G02B26/10
Filed: 2008-01-25
Abstract: It is possible to easily produce a semiconductor structure with an insulating and isolating structure disposed in a movable member. An optical scanning mirror (semiconductor structure) is formed by working an SOI substrate l00 which consists of a first silicon film 100a, an oxide film l20 and a second silicon film 100b. The first silicon film 100a is formed with a movable member 50 supported by a fixed frame 4 through a first hinge 5. The movable member 50 is divided into a plurality of portions by forming trenches (insulating and isolating structures) 101a. A supporting member 9 composed of the oxide film 120 and second silicon film 100b is disposed under the trenches 101a. The supporting member 9 is connected to the divided plurality of portions of a movable frame 3 so that the movable member 50 and the supporting member 9 can swing as a whole. In this way, the supporting member 9 can be formed by a simple etching procedure while maintaining the mechanical strength of the movable member 50.