baber/WOPTO huggingface dataset:
Patent TW-201248805-A (TW)
Title: Semiconductor package structure and manufacturing method thereof
Inventor: CHIANG PO-SHING
IPC: H01L23/488
Filed: 2011-05-20
Abstract: Semiconductor package structure including a carrier, a chip, a plurality of bonding wires and a molding compound is provided. The carrier has a die pad and a plurality of leads disposed around the die pad. The chip is disposed on the die pad of the carrier. The bonding wires are disposed between the chip and the leads. The molding compound encapsulates the chip, the bonding wires and a portion of the leads. The molding compound has an upper surface and a lower surface opposite to each other and a side surface connecting the upper surface and the lower surface. An included angle between the side surface and the surface normal of the lower surface is more than 0 degree.
Patent TW-201227156-A (TW)
Title: Reflective type liquid crystal on silicon image projector and method of the same
Inventor: CHIANG KUO-CHING
IPC: G03B21/14
Filed: 2011-06-21
Abstract: The present invention includes a light color controller, multiple mono-light sources are coupled to the light color controller to control the emission of the light sources. A PBS is arranged adjacent to the multiple mono-light sources. A LCOS display is located in accordance with the PBS to display a gray scale image. Three images with red, green and blue color are generated while the three color lights reflected from the LCOS display, successively. A lens is located to responsive the three color images to project them on a screen.
Patent TW-201230531-A (TW)
Title: Cable connector having threaded locking collet and nut
Inventor: ZRAIK SOUHEIL
IPC: H01R24/40
Filed: 2011-07-05
Abstract: A connector for a coaxial cable includes a connector body and a post having a flanged end as well as a coupling nut rotatably attached to the flanged end of the post. The flanged end of the post is defined by a port retaining portion having an exterior threaded surface that is engaged by respective internal threads of the coupling nut. The port retaining portion defines a locking collet that enables interface ports of varying diameters to be engaged with and secured to the connector.
Patent TW-201303578-A (TW)
Title: Rack server system
Inventor: CHOU LE-SHENG
IPC: H04L12/24
Filed: 2011-07-08
Abstract: A rack server system controlled by a remote controller includes a number of server units and a middle plane board. Each of the server units includes a baseboard management controller (BMC), a server-end connector, and a server-end switch, coupled to the BMC and the server-end connector for regulating communication operation therebetween. The middle plane board includes an integrated connector and a plane-end switch, coupled to the server-end switches of each of the server units and the integrated connector for regulating communication operation thereamong. The remote controller is coupled to the rack server system via one of the integrated connector and the server-end connectors and manages the communication operation of the server units.
Patent TW-201302616-A (TW)
Title: A method for preparing indium sulfide thin film
Inventor: WU CHUNG-SHIN
IPC: C07C55/10
Filed: 2011-07-12
Abstract: A method for preparing indium sulfide film is provided. The method includes: providing a mixed solution of a complexing agent, indium ion, and hydrogen sulfide ion; and contacting the mixed solution with a substrate to form a indium sulfide film thereon; wherein the complexing agent has the following formula: wherein each of R1 and R2 respectively is hydrogen or hydroxyl.
Patent TW-201305443-A (TW)
Title: Fan frame and heat dissipation fan using same
Inventor: CHEN JIAN-RONG
IPC: F04D25/08
Filed: 2011-07-21
Abstract: A fan frame and a heat dissipation fan using the fan frame are disclosed. The fan frame receives a fan wheel rotatably mounted thereto and defines an air inlet side and an air outlet side opposite to each other. The fan frame comprises an outer frame and a base. The outer frame includes a circumferential wall and an accommodation space delimited by the circumferential wall for accommodating the fan wheel. The circumferential wall has an air inlet surface facing the air inlet side, an air outlet surface facing the air outlet side, a connection surface connecting between the air inlet surface and air outlet surface, and at least a slot vertically extending from the air inlet surface to the connection surface. By using the characteristic that the slot vertically extending from the air inlet surface to the connection surface is capable of storing energy (potential), the generation of a stagnation zone can be alleviated to avoid the phenomenon of stall and to promote the static pressure efficiency of an optimal operation zone.
Patent TW-201308886-A (TW)
Title: Operation amplifier
Inventor: Liu bing-lin
IPC: H03F3/45
Filed: 2011-08-08
Abstract: This invention concerns an operation amplifier, wherein an input signal is received by the input voltage to generate a control signal; a floating current mirror circuit coupled to input circuit and generating a mirror current based on the control signal; an output circuit coupled to a floating current mirror circuit and generating a driving signal from the mirror circuit. When the operation amplifier is in the static operation, the output circuit generates a static current based on the mirror current. This invention thereby drives under the high voltage model or the low voltage model with a floating current mirror circuit for the low power consumption.
Patent TW-201309047-A (TW)
Title: Sound guiding apparatus and multi-channel apparatus for handheld apparatus
Inventor: SUN CHUN-I
IPC: H04R5/02
Filed: 2011-08-08
Abstract: A sound guiding apparatus has a placing slot, a sound guiding-in hole, a sound guiding channel, and a sound guiding-out hole. The sound guiding-in hole is located on one side of the placing slot, and the guiding-in hole is located on one outer side of the sound guiding apparatus. The sound guiding channel is located in the inner space of the sound guiding apparatus, and is connected to the sound guiding-in hole and the sound guiding-out hole. When the handheld apparatus is horizontally placed, the first and second speakers of the handheld apparatus are at the same side of the handheld apparatus, thus having the abnormal stereo audio outputting. However, when the handheld apparatus is horizontally placed in the placing slot of the sound guiding apparatus, the first channel audio output from the first speaker is output by the sound guiding-out hole, such that the first and second channel audios respectively output by the first and second speakers are output to the opposite directions, and the horizontally placed handheld apparatus still has the normal stereo audio outputting.
Patent TW-201213411-A (TW)
Title: Thermoplastic resin foam, thermoplastic resin foam production method and light-reflecting material
Inventor: IKEDA HIDEYUKI
IPC: G02B5/08
Filed: 2011-08-26
Abstract: To provide a thermoplastic resin foam that has high reflectance even as a thin sheet, and a thermoplastic resin foam production method and light-reflecting material. The thermoplastic resin foam is obtained using a resin composition comprising a meltable crystallization nucleating agent (B) in a crystallizable thermoplastic resin (A) and has bubbles with mean bubble diameter of less than 1 μm therein.
Patent TW-201232815-A (TW)
Title: Method of manufacturing group-III nitride semiconductor light emitting element
Inventor: TOTANI SHINGO
IPC: H01L33/10
Filed: 2011-09-05
Abstract: The object of the present invention is to improve the heat resistance of a reflective film in a method of manufacturing a group-III nitride semiconductor light emitting element in which the reflective film is formed on an insulating film. A sample A in which a first insulating film 2 composed of SiO2 and a reflective film 3 are formed sequentially on a sapphire substrate 1, and a sample B in which a first insulating film 2 composed of SiO2, a reflective film 3 and a second insulating film 4 composed of SiO2 are formed sequentially on a sapphire substrate 1 were prepared, and the reflectance of the reflective films 3 in samples A and B with respect to a wavelength of 450 nm was measured before heat treatment and after heat treatment. The heat treatment was performed at 60 DEG C for 3 minutes. As shown in FIG. 1, in an Al/Ag/Al structure with an Al thickness of 1 to 30 Å , an Ag/Al structure with an Al thickness of 20 Å , and an Al/Ag/Al/Ag/Al structure with an Al thickness of 20 Å , the reflectance after heat treatment was 95% or greater, which is equal to or better than that of Ag.
Patent TW-201232166-A (TW)
Title: Resist composition, resist film therefrom and method of forming pattern therewith, electronic device and manufacturing process for the same
Inventor: YAMAMOTO KEI
IPC: G03F7/039
Filed: 2011-09-28
Abstract: Provided is a resist composition, including (A) a resin that when acted on by an acid, is decomposed to thereby increase its solubility in an alkali developer, (B) a compound that when exposed to actinic rays or radiation, generates an acid, the compound being any of those of general formulae (I) and (II) below, (C) a resin containing at least either a fluorine atom or a silicon atom, and (D) a mixed solvent containing a first solvent and a second solvent, at least either the first solvent or the second solvent exhibiting a normal boiling point of 200 DEG C or higher.
Patent TW-201313357-A (TW)
Title: Manufacturing method of heat dissipation frame and its product
Inventor: YANG JIAN-HE
IPC: F28F3/02
Filed: 2011-09-29
Abstract: This invention relates to a manufacturing method of a heat dissipation frame and its product. The step is to first extrude an aluminum material into a heat sink perform. After measuring the dimension required by the specification, partial punching is performed on the bending region on the long side of the heat sink perform to form a number of punching notches. The heat sink perform is bent at the punching notches and butted together to form a number of bend angles, and the butted regions at the punching notches and the butted regions of the head and the tail of the heat sink after bending are joined and secured to form a frame. Therefore, through punching processing and bending forming of the extruded heat sink, it can effectively save the processing steps and materials and reduce working time consumption to achieve the purposes of improving heat conduction efficiency and reducing manufacturing cost.
Patent TW-201317468-A (TW)
Title: Coolant pump of magnetic levitation type
Inventor: LIN CHUNG-HSIEN
IPC: F04D29/048
Filed: 2011-10-28
Abstract: A coolant pump of magnetic levitation type includes a rotation module, a first bearing module, a second bearing module, and a pump module. The rotation module drives the pump module operating. The first bearing module and the second bearing module are disposed on two opposite sides of the rotation module. The second bearing module includes a first axial magnetic levitation bearing, a second magnetic levitation bearing, and an adjustment roll. The adjustment roll is removable to dispose between the first axial magnetic levitation bearing and the second magnetic levitation bearing, so as to keep a distance between the first axial magnetic levitation bearing and the second magnetic levitation bearing.
Patent TW-201317960-A (TW)
Title: Three-dimensional image switching device and image display device thereof
Inventor: LIN CHUN-MING
IPC: G02B27/22
Filed: 2011-10-28
Abstract: A three-dimensional image switching device and three-dimensional image display device including thereof are provided, wherein the three-dimensional image switching device includes image switching panel, at least a first driver unit, at least a second driver unit, and at least a signal connection circuit. The image switching panel has a plurality of first electrodes criss-crossing with a plurality of second electrodes. The first driver unit has a first flexible circuit board connected to a side of the image switching panel, and a first driver circuit disposed on the first flexible circuit board, wherein the first driver circuit has a first output terminal connected to the first electrodes. The second driver unit has a second flexible circuit board connected to the other side of the image switching panel, and a second driver circuit disposed on the second flexible circuit board, wherein the second driver circuit has a second output terminal connected to the second electrodes. The signal connection circuit connects to the image switching panel, wherein the first driver circuit and the second driver circuit separately have a first input terminal and a second input terminal separately connected to the signal connection circuit.
Patent TW-201241810-A (TW)
Title: Liquid crystal display
Inventor: KIM HONG-JAE
IPC: G09G3/20
Filed: 2011-12-02
Abstract: A liquid crystal display is provided. The liquid crystal display comprises: a liquid crystal display panel comprising data lines formed in a line direction, gate lines formed in a column direction intersecting the line direction, and a plurality of pixels disposed in a matrix form in a cell area defined by the data lines and the gate lines; a data driving circuit for supplying a data voltage to the data lines; and a gate driving circuit for sequentially supplying gate pulses to the gate lines, wherein each of the pixels comprises subpixels, and a length of a column direction of each of the subpixels is longer than that of a line direction of each of the subpixels, at least two subpixels of the subpixels share one gate line, and the at least two subpixels simultaneously charge a data voltage in response to a gate pulse from the one gate line.
Patent TW-201324085-A (TW)
Title: Frame structure of electric device
Inventor: YEH CHEN-PING
IPC: H05K7/12
Filed: 2011-12-06
Abstract: A frame structure of electric device is provided. The frame structure of electric device includes a first frame body and a second frame body. The first frame body includes a first surface, a second surface opposite to the first surface, and a plurality of protruding portions. The first surface of the first frame body is adhered to a display panel. The protruding portions are formed on the second surface of the first frame body. The second frame body includes a plurality of first positioning grooves and at least one hook portion. The number and positions of the first positioning grooves respectively correspond to the number and positions of the protruding portions. The hook portion is formed on an external edge of the second frame body. When the protruding portions are respectively coupled to the first positioning grooves, a perpendicular distance from the hook portion to an edge of the display panel is smaller than another perpendicular distance from the hook portion to each of the protruding portions.
Patent TW-201242568-A (TW)
Title: Method of fixating two or more anatomical bodies
Inventor: BRUNNER CHRISTIAN
IPC: A61B17/80
Filed: 2011-12-08
Abstract: A method of bone fixation comprises the steps of implanting at least one first fixation element into a respective first anatomical body such that a portion of the first fixation element extends out from an exterior surface of the first anatomical body, and implanting at least one second fixation element into a respective second anatomical body that is adjacent the first anatomical body, such that a portion of the second fixation element extends out from an exterior surface of the second anatomical body. A hardenable material is applied to the portion of each of the fixation elements that extends out from the exterior surface of the respective anatomical body when the hardenable material is in an unhardened state. The hardenable material is hardened such that the hardenable material forms a hardened construct together with the bone fixation elements that bridges the anatomical bodies.
Patent TW-201242197-A (TW)
Title: Protection device for solid state laser
Inventor: SEREBRYANOV OLEG V
IPC: H01S5/06
Filed: 2011-12-16
Abstract: Embodiments of the invention provide systems, devices, and methods for controlling a laser. The system includes a controller to control a laser a ramp generator to ramp down power to the laser, the ramp generator electrically coupled with the controller and coupleable with the laser, and a hardware protection system electrically coupled with the ramp generator, wherein the ramp generator monitors signals sent from the controller and the hardware protection system to the ramp generator to detect signal failure and ramps down the power to the laser upon signal failure detection. The method includes sending a control status signal from a controller for a laser to a ramp generator, monitoring the control status signal for missing pulses, sending a hardware interlock status signal from a hardware protection system to the ramp generator, monitoring the hardware interlock status signal for signal failure, and ramping down power to the laser upon detection of missing pulses or signal failure.
Patent TW-201326050-A (TW)
Title: System and method for separating metal sulfide and recycling ammonium hydroxide from waste water
Inventor: HSU SHU-KANG
IPC: C02F1/02
Filed: 2011-12-20
Abstract: The invention provides a system and method for separating metal sulfide and recycling ammonium hydroxide from waste water, the method comprising heating the waste water for releasing sulfur ions that are to be crystallized with metallic ions to form metal sulfide; a filtering process for removing the crystallized metal sulfide and other solid particles from the waste water; and a recycling process for recycling ammonium hydroxide from the filtered waste water. The method is characterized by heating sulfide ions and metallic ions to form metal sulfide, filtering out the metal sulfide and other solid particles resulting from the crystallization, and then recycling ammonium hydroxide from waste water, thereby preventing dirt from being accumulated over time that may block the recycling equipment and thus adversely affect its efficiency and stability.
Patent TW-201326749-A (TW)
Title: Reading circuit of gyroscope
Inventor: HSU YU-WEN
IPC: G01C19/56
Filed: 2011-12-26
Abstract: A reading circuit of a gyroscope is provided. The reading circuit includes a driving unit, a high pass filter, a signal processing unit and a low pass filter. The driving unit generates a resonance signal to a resonator of the gyroscope, and generates a demodulation signal to the signal processing unit. The signal processing unit provides a modulation signal to a Coriolis accelerometer of the gyroscope. An input terminal of the high pass filter receives an output signal of the Coriolis accelerometer. The signal processing unit process and demodulate output of the high pass filter in accordance with the demodulation signal, and output a demodulation result to the low pass filter.
Patent TW-201328177-A (TW)
Title: Automatic volume reduction
Inventor: MILLETT HOWARD D
IPC: G06F1/32
Filed: 2011-12-29
Abstract: Systems and methods of controlling output volume in mobile devices may include an apparatus having logic to detect a limited power delivery condition of a battery of a mobile platform. The logic may also transmit a hardware alert to an audio controller of the mobile platform in response to the limited power delivery condition, wherein the hardware alert is to instruct the audio controller to conduct a speaker volume reduction to an audible level. In one example, the logic enables the use of one or more high power speakers such as stereo integrated hands free speakers in the mobile device.
Patent TW-201236362-A (TW)
Title: Piezoelectric oscillator
Inventor: HOSODA TOMOYUKI
IPC: H03B5/36
Filed: 2012-01-11
Abstract: Provided is a piezoelectric oscillator to attain high-frequency performance and frequency stabilization with the use of reflection characteristics of a reflective element. A piezoelectric oscillator is configured such that: a resonant circuit is connected to a gate of a field effect transistor; an output terminal is connected to a drain and a power supply voltage V is applied to the drain; a piezoelectric resonator is connected to a source, as a reflective element; and a resonance frequency of the resonant circuit and an oscillation frequency of the piezoelectric resonator as a reflective element are set to substantially the same frequency, and further, the piezoelectric oscillator may be configured such that a first matching circuit is provided between the resonant circuit and the gate, a second matching circuit is provided between the drain and the output terminal, and a third matching circuit is provided between the source and the reflective element.
Patent TW-201332417-A (TW)
Title: Protection cover support seat structure for tablet display device
Inventor: HSU AN-SZU
IPC: G06F1/16
Filed: 2012-01-17
Abstract: Provided is a protection cover support seat structure for a tablet display device. A support member has a first end section and a second end section opposite to the first end section. An angle adjustment seat is pivotally connected to the first end section of the support member via at least one first pivot member. At least one engagement locating member outward elastically pushed is disposed at the edge of the angle adjustment seat. A connection assembly is detachably mounted on the angle adjustment seat. The connection assembly has a hollow section. An inner periphery of the hollow section is formed with multiple locating recesses for allowing the engagement locating member to elastically engage in. The other side of the connection assembly is connectable with the tablet display device. The second end section of the support member is pivotally connected with a bottom plate via a connection seat. Accordingly, the tablet display device can be co-used with the bottom plate for being rotated and obliquely supported by different angles.
Patent TW-201334518-A (TW)
Title: Audio/video playing device, audio/video processing device, systems, and method thereof
Inventor: SIP KIM-YEUNG
IPC: H04N21/426
Filed: 2012-02-13
Abstract: An audio/video processing device includes a processing unit with an operation mode and standby mode, when the processing unit is operated in the operation mode, the processing unit determines a media application is in a foreground process or in a background process, wherein when the media application is in the foreground process, the processing unit generates image data and audio data according media data, when the media application is in the background process, the processing unit generates only the audio data according media data; a display unit displays a image screen according to the image data; and a speaker unit outputs a voice according to the audio data.
Patent TW-201335497-A (TW)
Title: Outer ring rotation hybrid magnetic-aerostatic bearing
Inventor: LIU ZHENG-HU
IPC: F16C32/06
Filed: 2012-02-17
Abstract: The present invention provides an outer ring rotation hybrid magnetic-aerostatic bearing, especially a novel bearing design which can enhance the effects of rigid support and high speed damping; with the innovative unique design, according to the outer ring rotation hybrid magnetic-aerostatic bearing of the present invention, a radial maglev state can be formed between the maglev stator, the first lateral axis base, the second lateral axis base and the inner peripheral wall of the circular cylinder by the magnetic repulsion of the outer periphery of the maglev stator and the magnet inserts along with the air film generated by the injection of the axial high pressure gas. Thus, the rigid support and high speed damping effects can be enhanced during the high speed rotation of the circular cylinder, and the vibration and noise can both be inhibited.