baber/WOPTO huggingface dataset:
Patent TW-201342525-A (TW)
Title: Dual damascene structure having through silicon via and manufacturing method thereof
Inventor: LIAO SUE-CHEN
IPC: H01L21/768
Filed: 2012-04-12
Abstract: A dual damascene structure having through silicon via and a manufacturing method thereof are described. The method includes providing a substrate having a conductive structure. A first, a second and a third dielectric layers are formed on the substrate. A trench is formed in the third dielectric layer. A hard mask layer is formed on the third dielectric layer and a surface of the trench. A photo resist layer is formed on the hard mask layer and exposes the hard mask layer in the trench. A first opening having a tapered sidewall is formed in the hard mask layer. A second opening is formed in the second and third dielectric layers. The substrate exposed by the second and first openings is etched to form a through hole. The photo resist layer is removed to form a dual damascene opening composed of the trench and the through hole. A linear layer is formed on a surface of the dual damascene opening, and then the linear layer on the bottom of the dual damascene opening is removed so as to expose the conductive structure. A conductive material is filled in the dual damascene opening.
Patent TW-201308698-A (TW)
Title: Molded reflectors for light-emitting diode assemblies
Inventor: LU BING
IPC: H01L33/60
Filed: 2012-04-13
Abstract: Polymer compositions are described containing a poly(1, 4-cyclohexanedimethanol terephthalate) polymer in combination with a white pigment and optionally one or more reinforcing fillers. In accordance with the present disclosure, the composition also contains one or more reactive viscosity stabilizers. In order to prevent against yellowing, the composition is free of various aromatic epoxy resins, such as novolac epoxy resins. The polymer composition has excellent reflectance properties making the composition well suited for producing reflectors for light sources, such as LED assemblies.
Patent TW-201345342-A (TW)
Title: Portable apparatus
Inventor: HUANG CHIEN-MIN
IPC: G06F1/16
Filed: 2012-04-30
Abstract: A portable apparatus includes a casing, a plastic holder and a touch pad. The casing has a fixing area. A plural of first through holes and at least a second through hole are formed around the fixing area. The plastic holder is disposed at the fixing area and has a plural of first convex pillars and at least a second convex pillar. The first convex pillars are correspondingly disposed through the first through holes respectively. The second convex pillar is correspondingly disposed through the second through hole. The touch pad is connected with the plastic holder.
Patent TW-201346106-A (TW)
Title: Pile reinforcement cage assembly construction method
Inventor: WANG CHOU-TING
IPC: E02D5/30
Filed: 2012-05-04
Abstract: A pile reinforcement cage assembly construction method comprises the following steps: building up a positioning device having a horizontal base and pedestals slidable with respect thereto, the pedestal having plural openings; adjusting the interval length between two pedestals of the horizontal base and assembling brackets on the openings of the pedestals at intervals; arranging reinforcement bars between the two pedestals to construct a lower semicircular structure; welding inner stirrups along the inner periphery of the semi-circular structure; further arranging reinforcement bars between the two pedestals to construct an upper semicircular structure; welding the inner periphery of the upper semicircular structure to the inner stirrups to form a ring string structure; welding plural outer stirrups to the outer periphery of the reinforcement bars of the ring string structure so as to form a pile reinforcement cage. The present invention improves the traditional construction method that requires advance fake installation and allows horizontal calibration and balance of the reinforcement bars to be carried out at the time when the pile reinforcement cage is being assembled, thereby effectively enhancing the accuracy of pile extension to achieve shortening the entire pile reinforcement cage assembly time.
Patent TW-201346897-A (TW)
Title: Structure-reinforcing layer for an optical disc, optical disc having an adhesive layer, and optical disc having a structure-reinforcing layer and the method of fabricating the same
Inventor: KUO CHI-PIN
IPC: G11B7/26
Filed: 2012-05-14
Abstract: An optical disc comprises: an annular supporting portion for supporting the optical disc; an annular recording portion at the outside of the annular supporting portion and thinner than the annular supporting portion, one side of which is a readable side while the opposite side is non-readable, the annular recording portion comprising a transparent substrate provided at the readable side and allowing laser to pass through, and a multi-layer functional film layer provided on the transparent substrate and comprising at least one recording layer and one reflective layer; and a structure-reinforcing layer provided on the multi-layer functional film layer, comprising a structure-reinforcing sheet of a different material from the transparent substrate, and an adhesive layer providing adherence between the structure-reinforcing sheet and the multi-layer functional film layer. The product of the allowable shear stress of the adhesive layer and the coating area proportion thereof is less than 114g/cm<SP>2</SP>.
Patent TW-201348600-A (TW)
Title: Slide switch and electronic device thereof
Inventor: WU JING-TANG
IPC: F16B1/04
Filed: 2012-05-22
Abstract: A slide switch for constraining a movement of a unit relative to a casing is disclosed in the present invention. The slide switch includes a buckling component, a constraining component and a latch. The buckling component includes a sunken structure and an inclined structure. The constraining component includes a block portion and a guide portion. The latch includes a body, a hook disposed on the body, a first guide structure disposed on a top of the hook, and a contact portion disposed on the body. The hook is engaged with the sunken structure to constrain the movement of a first unit. The first guide structure pushes the inclined structure to separate the first unit from the casing. The contact portion contacts the block portion to constrain the movement of a second unit, and further slides relative to the guide portion to separate the second unit from the casing.
Patent TW-201313314-A (TW)
Title: Methods for producing epoxidation catalysts and epoxidation methods utilizing them
Inventor: GOPAL SRIKANT
IPC: C07D301/10
Filed: 2012-06-01
Abstract: A method for producing epoxidation catalysts is provided. Advantageously, catalysts produced by the present method may exhibit efficiencies of up to or more than 1% greater than catalysts produced by conventional methods. A method for the epoxidation of alkylenes using the catalysts so produced is provided as is a method for using the alkylene oxides for the production of 1, 2-diols, 1, 2-carbonates, l, 2-diol ethers, or alkanolamines.
Patent TW-201350067-A (TW)
Title: An assembly for cooking with a safety device
Inventor: CHIANG TING-FANG
IPC: A47J37/00
Filed: 2012-06-13
Abstract: An assembly for cooking has a safety device installed on an air guider. The safety device comprises a sensor detecting a wind flow from the air guider and a processing unit comparing a sensed flow value of the wind flow with a predetermined flow value and determining the flowing condition of the air guider and executing a controlling action. When oil sludge obstructs an opening of the air guider to cause the flow value of cooking fumes to be lower than the predetermined value, the processing unit stops an air pump of the air guider or activates an alarm unit to warn operators to clean the air guider, thereby maintaining an efficient inhaling effect of the air guider. The processing unit can concurrently promote a rotation speed of the air pump to keep inhaling an amount of cooking fumes for avoiding scattering the cooking fumes in dining spaces.
Patent TW-201401018-A (TW)
Title: Electronic device employing telescopic mechanism
Inventor: ZHAO JIANG
IPC: G06F1/16
Filed: 2012-06-27
Abstract: The disclosure relates to an electronic device including a shell, a functional member and a telescopic mechanism. The shell includes an opening. The functional member is telescopically accommodated in the shell. The telescopic mechanism includes a button, a first buckling member and a second buckling member. The button is disposed on the shell. The second buckling member is disposed on the functional member. The first buckling member includes a locking body and a third elastic member. The third elastic member can provide a resilient power to let the locking body back to a previous angle when the locking body is rotated relative to the shell. The locking body includes a clamped end and a driving end. A middle of the locking body rotatable connects to the shell via the third elastic member. A side wall of the clamped end facing to the driving end clashes to the second buckling member to make the functional member be accommodated in the shell. The button is pressed to drive the locking body by the driving end rotating to let the clamped end separate from the second buckling member and make the functional member extend out of the shell through the opening.
Patent TW-201321547-A (TW)
Title: Feedstock gasification and supply device
Inventor: NAGASE MASAAKI
IPC: C23C16/52
Filed: 2012-07-02
Abstract: The purpose of the present invention is to employ a pressure type flow rate control device to control the flow rate of feedstock vapors generated by heating a solid feedstock or a liquid feedstock, while affording a consistent supply to the processing chamber, to thereby make the feedstock gasification and supply device more compact, improve the quality of semiconductor products, and facilitate management of residual feedstock. This feedstock gasification and supply device comprises: a source tank for storing feedstock; a feedstock vapor supply path for supplying feedstock vapors from the internal space of the source tank to a processing chamber; a pressure type flow rate control device intervening in the feedstock vapor supply path, for controlling the flow rate of feedstock vapors supplied to the processing chamber; and a constant-temperature heating section for heating the source tank, the supply path, and the pressure type flow rate control device to a set temperature. The feedstock vapors generated in the internal space of the source tank are supplied to the processing chamber, while the flow rate is controlled by the pressure type flow rate control device.
Patent TW-201307722-A (TW)
Title: LED lighting systems with phosphor subassemblies, and/or methods of making the same
Inventor: VEERASAMY VIJAYEN S
IPC: F21Y101/02
Filed: 2012-07-10
Abstract: Certain example embodiments relate to improved lighting systems and/or methods of making the same. In certain example embodiments, a lighting system includes a glass substrate with one or more apertures. An LED or other light source is disposed at one end of the aperture such that light from the LED directed through the aperture of the glass substrate exits the opposite end of the aperture. Inner surfaces of the aperture have a mirroring material such as silver to reflect the emitted light from the LED. In certain example embodiments, a remote phosphor article or layer is disposed opposite the LED at the other end of the aperture. In certain example embodiment, a lens is disposed in the aperture, between the remote phosphor article and the LED.
Patent TW-201310135-A (TW)
Title: Liquid crystal display and driving method thereof
Inventor: KIM JUNG-JAE
IPC: H05B44/00
Filed: 2012-07-10
Abstract: A liquid crystal display comprises: a liquid crystal panel; LED strings connected to an output terminal of a DC power source and providing light to the liquid crystal panel; transistors whose collector electrodes are connected to cathodes of LEDs positioned at the lowermost stages of the LED strings, and whose emitter electrodes are connected to monitor resistors; and an LED driver which has first pins respectively connected to base electrodes of the transistors to supply driving signals and second pins connected between the emitter electrodes of the transistors and monitor resistors, wherein the first pins sense voltages of the base electrodes of the transistors to detect a short in an LED, wherein the LED driver comprises driving signal supply portions for supplying the driving signal and short sensing portions for detecting the presence or absence of a short in the LED.
Patent TW-201403206-A (TW)
Title: Image capture device and mask structure thereof
Inventor: HUANG YU-CHENG
IPC: G03B17/02
Filed: 2012-07-13
Abstract: This invention discloses an image capture device and a mask structure thereof.The image capture device comprises a casing, a rotating module and an adaptor. The rotating module is disposed in the casing. One end of the rotating module sticks out of the casing. One end of the adaptor is disposed on the end of the rotating module, and a tripod tapped hole is disposed near another end of the adaptor. When the adaptor moves from a first position to a second position, the image capture device is set on a tripod by the tripod tapped hole. By such arrangements, the invention can effectively reduce volume, in order to achieve the objective of the product miniaturization.
Patent TW-201311622-A (TW)
Title: Catalytic process for continuously generating polyols
Inventor: KALNES TOM N
IPC: B01J27/24
Filed: 2012-07-27
Abstract: A catalytic process for generating at least one polyol from a feedstock comprising cellulose is performed in a continuous manner. The process involves, contacting, continuously, hydrogen, water, and a feedstock comprising cellulose, with a catalyst to generate an effluent stream comprising at least one polyol, water, hydrogen, and at least one co-product. The water, hydrogen, and at least one co-product are separated from the effluent stream and recycled to the reaction zone. The polyol is recovered from the effluent stream.
Patent TW-201323457-A (TW)
Title: Polymer, resist composition and method of forming resist pattern
Inventor: UTSUMI YOSHIYUKI
IPC: G03F7/038
Filed: 2012-08-07
Abstract: A polymer comprising: an anion part which generates acid upon exposure on at least one terminal of the main chain; and a structural unit (a1) containing an acid decomposable group that exhibits increased polarity by the action of acid, wherein the structural unit (a1) comprises two types of structural units, and a difference in an activation energy of the acid decomposable groups within the two types of structural units is at least 3.0kJ/mol.
Patent TW-201413509-A (TW)
Title: Touch pen and method for displaying writing state of a touch pen
Inventor: Li yu-lun
IPC: G06F3/0487
Filed: 2012-09-24
Abstract: The present invention provides a touch pen and method for displaying write state of the touch pen. The touch pen includes: a storage unit that stores a plurality of writing state which is one-to-one correspondence to a plurality of writing state on a touch device; a communication unit that receives writing state selected on the touch device; a processing unit that selects same writing state with the received writing state from the storage unit, and transmits the selected writing state to a display unit; a display unit that displays the selected writing state.
Patent TW-201415331-A (TW)
Title: Touch apparatus and touch sensing method thereof
Inventor: ZHOU HSIN-KUO
IPC: G06F3/044
Filed: 2012-10-02
Abstract: A touch apparatus and a touch sensing method thereof is provided. The touch apparatus including a touch panel, a signal generation unit, an inductor and a detection unit is disclosed. The touch panel has a plurality of touch areas. The signal generation unit is used for generating a driving signal. The inductor is coupled between the touch panel and the signal generation unit and transmits the driving signal to the touch areas. The detection unit is coupled to the touch panel and the signal generation unit. The detection unit receives a plurality of touch signals outputted from the touch areas and calculates capacitance variance of the touch areas according to the touch signals and the output timing of the driving signal. The frequency of the driving signal is equal to the resonant frequency of the reference capacitance of the touch panel and the inductance of the inductor.
Patent TW-201343470-A (TW)
Title: Bicycle crank arm
Inventor: WATARAI ETSUYOSHI
IPC: B62M3/00
Filed: 2012-10-04
Abstract: A bicycle crank arm is provided with a crank body, a reference member and a sensor. The crank body has a crank axle mounting portion and a pedal mounting portion. The reference member is attached to the crank body. The sensor is attached to at least one of the crank body and the reference member. The sensor is arranged to output a signal based on a distance between the crank body and the reference member.
Patent TW-201416507-A (TW)
Title: Improved structure of yarn feeding wheel
Inventor: CHEN JEN-HUI
IPC: D04B15/58
Filed: 2012-10-26
Abstract: An improved structure of yarn feeding wheel is to embed a yarn feeding sleeve, in which its surface is integrally formed at multiple concave convex portions and the width of the convex portion is smaller, between an upper wheel cover and a lower wheel cover. The convex portion of the yarn feeding sleeve is processed with hardness. While feeding yarns, the yarns are wound around the convex portion that has been processed with hardness. Since the convex portion has high abrasion resistance and lower wear rate, the surface of the yarn will not be scratched easily to provide good yarn feeding effect for novel yarn structures. Furthermore, the yarn feeding sleeve is integrally formed so that while in assembling, it has fast and accurate features. Accordingly, the rotation of the yarn feeding wheel is precision without the defect of any vibration during normal operation, exactly resulting in breaking through the shortcomings existing in the conventional yarn feeding wheels to have more practicality.
Patent TW-201416911-A (TW)
Title: Method for recognizing gesture and electronic device
Inventor: CHANG WEN-YUNG
IPC: G06K9/78
Filed: 2012-10-31
Abstract: A method for recognizing a gesture adopted by an electronic device to recognize a gesture of at least a hand. In the method, a hand image of the hand is captured and the hand image includes a hand region. A geometric center of the hand region is calculated. At least a concentric circle is disposed on the hand region with the geometric center as the center of the concentric circles. A number of intersection points of each concentric circle and the hand region is calculated respectively to determine a feature vector of the gesture. According to the feature vector, a hand recognition is performed to recognize the gesture of the hand.
Patent TW-201342569-A (TW)
Title: Interposer for stacked semiconductor devices
Inventor: GILLINGHAM PETER
IPC: H01L21/60
Filed: 2012-11-28
Abstract: A semiconductor device is disclosed, comprising a substrate having at least one substrate bonding pad. A plurality of semiconductor dies are stacked on the substrate. Each semiconductor die has at least one die bonding pad located on an active surface of the die. A plurality of interposers are each mounted on a corresponding one of the semiconductor dies. Each interposer has an aperture formed therethrough in alignment with the at least one die bonding pad. An electrical connection between the at least one die bonding pad and the at least one substrate bonding pad is formed at least in part by the interposer. The electrical connection includes at least one wire bond.
Patent TW-201323757-A (TW)
Title: Injection valve of high pressure homogenizer and injection valve unit of the same
Inventor: ANDO SHIGEO
IPC: B01F25/46
Filed: 2008-02-27
Abstract: A high pressure homogenizer segmentalizes material made of minute solid or the like by passing suspension liquid including the material to a small diameter orifice at high speed under high pressure. An injection valve of the high pressure homogenizer includes: a fixed member having a material introducing passage therein; and a movable member disposed rotatably, swingably, or pulsatingly opposite to the fixed member in an axial direction of the fixed member. The orifice of the injection valve is made of a fine gap in a radial direction disposed between an end face of the fixed member facing an end of the material introducing passage and an end face of the movable member disposed at an end of the movable member opposed to the fixed member. The orifice communicates with a material processing passage via a ring shaped collision wall.
Patent TW-201340337-A (TW)
Title: Transparent conducting layer for solar cell applications
Inventor: AFZALI-ARDAKANI ALI
IPC: H01L31/02
Filed: 2012-12-18
Abstract: Disclosed is a method which includes forming a bottom metallic electrode on an insulating substrate; forming a semiconductor junction on the metallic electrode; forming a transparent conducting overlayer in contact with the semiconductor junction; and forming a metallic layer in contact with the transparent conducting overlayer, wherein the metallic layer is formed by a plating process. The plating process may be an electroplating process or an electroless plating process. The transparent conducting overlayer may be carbon nanotubes or graphene. The semiconductor junction may be a p-i-n semiconductor junction, a p-n semiconductor junction, an n-p semiconductor junction or an n-i-p semiconductor junction.
Patent TW-201409976-A (TW)
Title: Network system and communication device
Inventor: SHIGEEDA TETSUYA
IPC: H04L12/935
Filed: 2013-01-03
Abstract: The prevent invention provides a network system composed of a plurality of communication devices 1 to 4, capable of performing VLAN setting with VLAN numbers set in each of the connection ports, which performs communication between carriages of a moving train by setting up VLAN numbers for every communication device. In the case that a communication device receives a specific type of packet for invalidating VLAN settings and the specific type of packet is a packet of multicast address, the aforesaid specific type of packet is transferred to a sending target machine when the sending target machine and the communication device are connected; further, regardless of the VLAN number set in other communication devices, the VLAN which is different from the communication device is treated as the same network, the aforesaid specific type of packet is transferred to the aforesaid other communication devices.
Patent TW-201429903-A (TW)
Title: Processing method and cutting apparatus for a strengthened glass substrate
Inventor: IMURA ATSUSHI
IPC: C03B33/02
Filed: 2013-01-17
Abstract: A processing method and a cutting apparatus for a strengthened glass substrate are provided for preventing the strengthened glass substrate from not splitting along a predetermined cutting line. The processing method of this invention comprises the following steps: (a) disposing the strengthened glass substrate in an environment of hardly contacting water molecules; and (b) scribing along the predetermined cutting line on the strengthened glass substrate to form at least a scribed vent. The cutting apparatus of this invention comprises a cutting device and a water insulating device. The cutting device is for scribing along the predetermined cutting line on the strengthened glass substrate to form at least a scribed vent. The water insulating device is for preventing the strengthened glass substrate from contacting water molecules.
Patent TW-201350462-A (TW)
Title: Compound for organic light-emitting device and organic light-emitting device including the same
Inventor: LIM JIN-O
IPC: C07C211/61
Filed: 2013-01-29
Abstract: Embodiments of the present disclosure are directed to a compound represented by Formula 1, and to organic light-emitting diodes including the compound.