baber/WOPTO huggingface dataset:
Patent TW-200810662-A (TW)
Title: Electronic device and method of manufacturing an electronic device
Inventor: OKIMURA KATSUYUKI
IPC: H01L33/64
Filed: 2007-06-01
Abstract: An electronic device includes a heating structure including a sub-mount for mounting an LED chip thereon, a first solder layer for bringing the LED chip and the sub-mount into conjunction and a hear releasing structure including a first metal layer and a graphite layer stacked onto the first metal layer, wherein the heating structure is mounted on the graphite layer side of the heat releasing structure. The electronic device includes a second metal layer being present on a plane in the graphite layer opposite to a plane where the first metal layer is stacked; and the second metal layer and the sub-mount are brought into conjunction with a second solder layer so that the heating structure and the heat releasing structure are thereby brought into conjunction.
Patent TW-200806922-A (TW)
Title: High power LED lamp with heat dissipation enhancement
Inventor: CHIANG KUN-YUAN
IPC: F21K99/00
Filed: 2007-06-08
Abstract: A high power LED lamp comprises a container having a cavity to fill with a liquid, a light source module for providing a high power LED source light to penetrate through the liquid, and an axial thermal conductor having a first portion nearby the light source module and a second portion extending in the liquid along an axial direction of the cavity to far away from the light source module to evenly transfer heat from the light source module through the liquid to the container.
Patent TW-200900114-A (TW)
Title: Foot raising stride bar
Inventor: Li xiao-wen
IPC: A63B26/00
Filed: 2007-06-26
Abstract: Disclosed is a foot-raising stride bar, which comprises a plurality of support bars arranged at different altitudes of a base frame to assist a user to maintain correctness and stability of a posture. The present invention is particularly helpful for users who are not able to immediately perform a high raising movement to easily learn Taijiquan, wherein the users may take a stepwise exercise in accordance with their own capabilities to improve the extent of raising their hands and feet in a step by step manner, so as to realize excellent exercise of Taijiquan boxing.
Patent TW-200812008-A (TW)
Title: Method for producing semiconductor device
Inventor: IKEDA TAKENOBU
IPC: H01L21/8242
Filed: 2007-07-05
Abstract: There is provided a method for producing a semiconductor device which forms a deep hole contact ultra-finely without generating distortion of an opening and Twisting in a contact hole. The method for producing a semiconductor device has the steps of: (a) forming a contact hole 6 in an upper part of an insulation layer 3 containing silicon oxide by dry etching using a first etching gas which contains Xe gas, and (b) deepening the contact hole 7 in the insulation layer 3 by dry etching using a second etching gas which does not contain Xe gas. It is preferable that the first etching gas contains a gas obtained by diluting an etching gas with Xe gas or with a mixed gas of Xe gas and Ar gas. It is preferable that the second etching gas contains a gas obtained by diluting an etching gas with Ar gas. It is preferable that the etching gas contains a mixed gas of a fluorocarbon gas and O2 gas.
Patent TW-200905800-A (TW)
Title: Method of manufacturing complementary metal oxide semiconductor transistor
Inventor: LIANG CHIA-WEN
IPC: H01L21/8238
Filed: 2007-07-18
Abstract: A method for manufacturing CMOS transistors includes an etching back process alternatively performed after the gate structure formation, the lightly doped drain formation, source/drain implantation, or SEG process to etch a hard mask layer covering and protecting a first gate type structure, and to reduce thickness deviation between the hard mask layers covering the first type gate structure and a second type gate structure. Therefore the damage to spacers, STIs, and the profile of the gate structures due to the thickness deviation is prevented.
Patent TW-200831886-A (TW)
Title: Method for inspecting unevenness, manufacturing method for display panel and apparatus for inspecting unevenness
Inventor: TANIZAKI HIROYUKI
IPC: G01N21/88
Filed: 2007-08-27
Abstract: An unevenness inspection method for inspecting presence of unevenness in a panel material, the method includes: acquiring a plurality of primary images by imaging the panel material under inspection on a plurality of levels of condition; creating a plurality of secondary images by processing the plurality of primary images to enhance variation of the image; creating a composite image by combining the plurality of secondary images with a prescribed weighting; and determining the presence of unevenness using the composite image, the prescribed weighting being determined so that a region having the unevenness can be distinguished from the other region, when the plurality of secondary images are created for the panel material for training use having unevenness and are combined into a composite image.
Patent TW-200911070-A (TW)
Title: Lead free solder with core
Inventor: Lv chuan-sheng
IPC: B23K35/26
Filed: 2007-08-28
Abstract: The present invention provides a lead free solder with a core, which comprises a tin-base core having a particle size of 200-450 μm, a structural enhancing layer for covering the tin-base core; and a solder layer for covering the structural enhancing layer. The structure enhancing layer is pure nickel having a fusion point higher than that of the solder layer and has a thickness of 2-8 μm while the solder layer has a thickness of 15-50 μm and composition selected from pure tin or tin alloy. The structural enhancing layer enhances the structural strength of the low cost tin-base core, so as to prevent the lead free solder from collapsing during remelting and allow the lead free solder to have a better bond shear strength during connecting to a substrate.
Patent TW-200911478-A (TW)
Title: Reciprocal pneumatic tool structure
Inventor: Lv guo-zhou
IPC: B25D9/02
Filed: 2007-09-12
Abstract: The invention provides a reciprocal pneumatic tool structure, which includes a housing, an air pressure on/off control module, a control switch, an actuation module, and a shock absorption member; the invention is characterized by: each plate of the actuation module is penetrated through the positioning member and assembled as a single module configuration, and the peripheral sides of each plate of the actuation module are directly and slidably leaned against the internal wall of the storage trough; the air inlet end of the actuation module and the air supply end of the air pressure on/off control module are interlocked under an airtight status; the front end of the actuation module has a protruding pipe that pivotally penetrates the via hole on the front end of the housing; the shock absorption member comprises a middle buffer disposed between the actuation module and the air pressure on/off control module and a front-end buffer disposed between the actuation module and the front end of the housing. Therefore, the shock absorption design of the reciprocal pneumatic tool can achieve practical economical efficiency by using fewer members to increase assembly efficiency, reduce the assembly cost, and decrease the product volume.
Patent TW-200830717-A (TW)
Title: Sawtooth oscillator having controlled endpoints and methodology therefor
Inventor: CELANI JONATHAN W
IPC: H03K4/08
Filed: 2007-10-25
Abstract: A controlled endpoint sawtooth waveform generator and methodology is implemented by a circuit that uses charge sharing between capacitors to produce a sawtooth having one or both endpoints that are suspended between the power supply rail and ground. The circuit may comprise a timing capacitor to which a charging source is coupled, and a switched capacitor coupled to the timing capacitor through a first controlled switch and to a source of switched capacitor reference voltage through a second controlled switch. The first and second controlled switches are responsive to a control signal, that may be internally or externally provided, for mutually exclusive switch operation. An output sawtooth thereby is produced having one endpoint determined by a fixed voltage source and the other endpoint in accord with the capacitance ratio of the timing and switched capacitors.
Patent TW-200839006-A (TW)
Title: Process for continuous production of hydrates
Inventor: BALCZEWSKI JOHN T
IPC: C10L3/06
Filed: 2007-10-29
Abstract: A system, process, and apparatus are provided for the efficient continuous production of hydrates. Gas separated from a well fluid is fed into a hydrate reactor that is submerged under the sea at a predetermined depth. The hydrates generated in the hydrate reactor are then transferred to a marine vessel for shipping.
Patent TW-200921605-A (TW)
Title: Power supply capable of reducing power consumption and method using the same
Inventor: CHIANG YUN-CHI
IPC: G09G3/36
Filed: 2007-11-01
Abstract: A power supply includes a first switch connecting between the first voltage and the output terminal thereof, and a second switch connecting between the output terminal and a second voltage. By switching the first and the second switches, electricity discharging and discharging is applied upon the output terminal. A method capable of reducing power consumption of the power supply stores the energy of the output end in a capacitor before the second voltage employs discharging on the output end, and feeds back the stored energy in a capacitor to the output end before the first voltage employs charging on the output end, so that the voltage in the output end will ascend to a reference level for reducing power consumption.
Patent TW-200921774-A (TW)
Title: Wafer dicing tape and its wafer cutting method
Inventor: WU CHIH-WEI
IPC: H01L21/304
Filed: 2007-11-02
Abstract: The present invention discloses a wafer cutting tape and its wafer cutting method. There is a concaves arranged in arrays structure design within the wafer cutting tape. The structure will lose the stickiness after light emitting or thermal heating. The die obtained by the wafer cutting method using this wafer cutting tape can be directly used to stack in the package process without to arrange the spacer under the die. Hence, the present invention can reduce the working procedure, shorten the process time, increase the yield and reduce the cost.
Patent TW-200838872-A (TW)
Title: Phosphite composition and method for producing the same
Inventor: KIMURA KENJI
IPC: C07F9/6574
Filed: 2007-11-06
Abstract: There is provided a phosphite composition comprising 100 parts by weight of a phosphite represented by the formula (1) and 0.5 to 8 parts by weight of an aliphatic hydrocarbon lubricant having a softening point or a melting point of not higher than 115 DEG C , wherein the content of the phosphite (1) in said composition is 30 to 99.5% by weight.
Patent TW-200833459-A (TW)
Title: Working head for machine tool and spindle unit used for the working head
Inventor: TATSUDA YOSHINORI
IPC: B23Q5/00
Filed: 2007-12-06
Abstract: A working head for a machine tool, including a support head for supporting a spindle unit through support shafts, between a pair of support sections, and having an index mechanism for rotating the spindle unit about the axis of the support shafts. The support head has an inner structure adapted so as not to increase the size of the working head. The working head has rotary joints for supplying and discharging working fluid to and from the spindle unit. The rotary joints are each constructed from a rotation member rotating together with a support shaft and from a shaft member provided so as not to be rotatable relative to a housing of the support section and to which the rotation member is fitted so as not to be relatively rotatable. The rotary joints are each provided in each of the support sections so as to be co-axial with the support shaft. The diameter of the sliding surface between either one of the rotary joints which is provided in a second support section and the corresponding shaft member is greater than the sliding surface between the other rotary joint provided in a first support section and the corresponding shaft member.
Patent TW-200834669-A (TW)
Title: Method for manufacturing deformation silicon substrate
Inventor: OKA SATOSHI
IPC: H01L21/304
Filed: 2007-12-12
Abstract: This invention provides a method for manufacturing a deformation Si substrate, comprising at least forming a lattice relaxed SiGe layer on a silicon single crystal substrate, flattening the surface of the SiGe layer by CMP, and forming a deformation Si layer on the surface of the flattened SiGe layer. The method is characterized by, before the formation of the deformation Si layer on the surface of the flattened lattice relaxed SiGe layer, subjecting the surface of the SiGe layer to SC1 washing, heat treating the substrate provided with the SiGe layer subjected to SC1 washing in a hydrogen-containing atmosphere of 800 C or above, forming a protective Si layer on the surface of the SiGe layer on the heat treated substrate immediately after the heat treatment without lowering the temperature to below 800 C after the heat treatment, and forming a deformation Si layer on the surface of the protective Si layer at a temperature below the protective Si layer forming temperature. The above method can manufacture a deformation Si substrate having low surface roughness, threading dislocation density, and particle level.
Patent TW-200929915-A (TW)
Title: Automatic frequency-hopping and channel-tracking system for automatic frequency-hopping digital wireless microphones
Inventor: JENG MING-FU
IPC: H04B7/005
Filed: 2007-12-27
Abstract: The present invention relates to an automatic frequency-hopping and channel-tracking system for automatic frequency-hopping digital wireless microphones, which includes a digital wireless microphone and digital wireless receiving device. When the signal quality is extremely abnormal, the digital wireless receiving device will change the signal receiving channel thereof, and at the same time intermittently and periodically generates radio frequency signals to be transmitted into the digital wireless microphone. The digital wireless microphone will change the signaled channel based on the radio frequency signal data. As a result, after changing the signaled channel, the digital wireless microphone and the digital wireless receiving device are able to avoid said abnormal signaled channels, so as to maintain excellent signal transmission.
Patent TW-200933288-A (TW)
Title: Convex fisheye optical mask structure
Inventor: Xie jing-wen
IPC: G02B3/02
Filed: 2008-01-18
Abstract: A convex fisheye optical mask structure is disclosed, which comprises a transparent substrate, a photoresist layer, and a fisheye lens. The transparent substrate comprises a surface and an underside. The potoresist layer is formed on the surface, and a plurality of light permeable areas are formed on the surface. The fisheye lens comprises a plurality of convex fisheye lenses which are formed in the light permeable areas of the photoresist layer respectively. Each convex fisheye lens comprises an underside and a top face, wherein the underside is combined with the transparent substrate surface, and the top face is a convex surface. Each of the convex fisheye lenses is in one-to-one correspondence to the light permeable areas of the photoresist layer. When a light is emitted through the convex fisheye lens of the convex fisheye optical mask structure, the direction of the light is changed.
Patent TW-200933279-A (TW)
Title: Lens displacement mechanism utilizing double coil
Inventor: WU SHI-BIN
IPC: G03B13/34
Filed: 2008-01-21
Abstract: A lens displacement mechanism utilizing double coil is applied to an auto focus (AF) or zoom lens module. The lens module at least comprises a cavity, a lens and a lens displacement mechanism. The lens comprises an optic group and a lens holding part, and the lens may slide on the optical axis direction in the cavity. The lens displacement mechanism is arranged to drive the lens to slide. The lens displacement mechanism utilizes two tandem electromagnetic coils which are coaxial with the optical axis. One of the coils is disposed inside or outside of the lens holding part and capable of sliding synchronously. The other coil is fixed in the cavity and kept still relatively, A central axial magnetic field is generated respectively by the two coils based on the right/left winding type and/or the selection of the current direction of the two coils. N and S magnetic poles are respectively formed on each coil head end and tail end. The magnetic effect of magnetic repulsion or attraction between the coils is achieved by the arrangements of the coils to control the sliding of the lens on the optical axis direction so as to achieve the effect of auto focus or zooming. The possibility of mass production is achieved by the lens module being capable of sustaining the high temperature of reflow. The stability of magnetic field or force produced by the electrified coils is increased if the lens holding part is made by ferrite materials. An elastic element may further disposed on the lens holding part to provide a recovery force to reposition the lens to its original position when the magnetic driving force disappears.
Patent TW-200900294-A (TW)
Title: Transportation Vehicle System
Inventor: SHIMAMURA IKUHARU
IPC: B61B13/00
Filed: 2008-01-29
Abstract: A plurality of intra-bay routes and an inter-bay route between the intra-bay routes are defined as a logic bay, and the minimum number of allocated transportation vehicles is determined based on the unit of each logic bay.
Patent TW-200916294-A (TW)
Title: Pelletizing die, pelletizing apparatus and production method of expandable thermoplastic resin pellets
Inventor: ASANO YASUMASA
IPC: B29C48/345
Filed: 2008-02-22
Abstract: A palletizing die for hot cutting, comprising: a resin discharge face, which is disposed contacting with water; and a plurality of nozzles, which communicate with a cylinder of a extruder to open in the resin discharge face, wherein the nozzles are disposed along the circumference of an imaginary circle on the resin discharge face. Moreover, a heat insulator is disposed inside the resin discharge face positioned on the circumference of the nozzles, and a plurality of tubular heaters are disposed around the resin discharge face by passing through a central portion of the circumference and extending to outside. In accordance with such die, it is possible to prevent the nozzles from being blocked and efficiently produce pellets with uniform size.
Patent TW-200901362-A (TW)
Title: Substrate support frame, and substrate processing apparatus including and method of loading and unloading substrate using the same
Inventor: LEE YONG-HYUN
IPC: H01L31/18
Filed: 2008-02-27
Abstract: A substrate support frame for loading or unloading a substrate on or from a susceptor in a chamber, wherein the substrate support frame is disposed over the susceptor, comprises a body supporting a boundary portion of the substrate; a first opening through a center portion of the body and exposing a center portion of the susceptor; and a second opening corresponding to one side of the body, wherein the substrate is disposed on the body through the second opening to overlap the center portion of the susceptor.
Patent TW-200904525-A (TW)
Title: Sorbent comprising activated carbon, process for making same and use thereof
Inventor: GADKAREE KISHOR PURUSHOTTAM
IPC: B01J20/02
Filed: 2008-02-27
Abstract: A sorbent body adapted for abating toxic elements from a fluid stream, such as a carbon combustion flue gas stream or a syngas stream produced in coal gasification process, and process for making such sorbent. The sorbent body comprises an activated carbon matrix defining a plurality of pores, sulfur and additive adapated for promoting the abatement of toxic elements from the fluid stream. The sorbent is useful for abatement of, e. g., arsenic, cadmium, mercury and selenium from gas streams.
Patent TW-200910948-A (TW)
Title: System and method for providing a program guide
Inventor: LIN CHI-CHIA
IPC: H04N5/445
Filed: 2008-03-12
Abstract: The method for integrating audio/video with the EPG is applied to an open standard or closed type. If used in an open standard, the method comprises the steps of: capturing a representative frame and/or recording a part of a program while the digital television (DTV) is in standby mode, and combining the captured frame and/or recorded part with the EPG. If used in a closed type, the method comprises the steps of: identifying additional audio and/or video that is not a broadcast program in a digital television viewing terminal, and integrating the additional audio and/or video with the EPG.
Patent TW-200903475-A (TW)
Title: Optical recording medium, optical recording apparatus, and system to prepare contents-recorded optical recording medium
Inventor: YASHIRO TOHRU
IPC: G11B7/2472
Filed: 2008-03-13
Abstract: An optical recording medium, comprising a dye recording layer, wherein a recording mark portion is formed at the dye recording layer by use of a laser light having a wavelength of 640 nm to 680 nm, and the reflectance to the laser light at the recording mark portion is high after recording compared to before recording.
Patent TW-200911865-A (TW)
Title: Novel epoxy resin, epoxy resin composition containing the same, and cured matter therefrom
Inventor: YOSHIDA KAZUHIKO
IPC: C08G59/24
Filed: 2008-03-27
Abstract: To provide an epoxy resin with a dimer diol backbone having an unsaturated bond. The epoxy resin, of which the amount of hydrolyzable halogen is 0.2% by weight, represented in general formula (1), wherein R<SB>1</SB>to R<SB>8</SB>represent each 4-12C alkyl group, of which at least one may be an unsaturated double bond and two or more may be identical and n represents an integer of from zero to 3, and a cured matter therefrom are provided.
Patent TW-200907614-A (TW)
Title: Wavefront constructor and method of constructing wavefronts
Inventor: SCHMALE PETER CHRISTIAAN
IPC: G03H1/22
Filed: 2008-03-27
Abstract: A wavefront constructor (10) comprises a double balanced mixer (12) having an input (22) and an output (24), the input for receiving a wavefront matrix of complex number pixel values, wherein the double balanced mixer is configured for converting the wavefront matrix of complex number pixel values into a matrix of real number pixel values while suppressing from the matrix of real number pixel values (i) a self-interference of the input and (ii) a conversion carrier frequency fC, and outputting the matrix of real number pixel values on the output (24), wherein the output matrix of real number pixel values is suitable for use by a spatial light modulator (SLM) (14) for providing a corresponding reproduced wavefront (30).
Patent TW-200943911-A (TW)
Title: Communication device and incoming call alert control method thereof
Inventor: TSENG GARY
IPC: H04M1/57
Filed: 2008-04-11
Abstract: A communication device with an incoming call alert control includes a volume sensor, a light sensor, and a processor. The communication device capable of performing the incoming call alert control method detects volume by the volume sensor to obtain a volume detected value, and detects light by the light sensor to obtain a light detected value. When the communication device receives an incoming call, the processor receives the volume detected value and the light detected value, and determine a profile state accordingly so that the communication device enters into an incoming call alert control mode corresponding to the profile state.