baber/WOPTO huggingface dataset:
Patent TW-201318724-A (TW)
Title: A mold structure for extruding gear blank
Inventor: HWANG YEONG-MAW
IPC: B21C23/14
Filed: 2011-11-02
Abstract: A mold structure for gear blank extrusion is capable of extruding magnesium billet and comprises a container, a press device and a porthole die. The container comprises a first hollow chamber, and the press device is movably disposed at the first hollow chamber. The porthole die contacts against the container and comprises a first extrusion entrance, a second extrusion entrance, a second hollow chamber, a truss and a forming aperture. The first extrusion entrance and the second extrusion entrance are in communication with the second hollow chamber. The second hollow chamber comprises an inner wall, a lateral wall and a ring-shaped ramp portion located between the inner wall and the lateral wall. The inner wall comprises a first edge, a second edge, a third edge and a fourth edge. The truss is formed as one piece with the third edge and the fourth edge of the inner wall and located between the first extrusion entrance and the second extrusion entrance. The truss comprises an upper block, a lower block and a lever, wherein the upper block comprises a first ramp portion, a second ramp portion, two third ramp portions and a first guide portion, and the lower block comprises a fourth ramp portion, a fifth ramp portion, two sixth ramp portions and a second guide portion. The lever is formed at the second ramp portion and the fifth ramp portion. A first welding space is formed between the third ramp portion, the sixth ramp portion, the lever, the third edge and the lateral wall. A second welding space is formed between the third ramp portion, the sixth ramp portion, the lever, the fourth edge and the lateral wall. The first welding space is in communication with the second welding space, and the ring-shaped ramp portion is faced toward the first welding space and the second welding space. The lever comprises an end portion. The forming aperture comprises a plurality of conducting portions, a plurality of first protrusions and a plurality of second protrusions. The first protrusions are revealed by the first extrusion entrance and the second extrusion entrance, and the second protrusions are not revealed by the first extrusion entrance and the second extrusion entrance. The end portion is disposed between the first protrusions and the second protrusions.
Patent TW-201318537-A (TW)
Title: Electronic device and sliding module of the same
Inventor: ZHANG GUANG-YI
IPC: H05K7/14
Filed: 2011-11-07
Abstract: An electronic device includes a rack, a server module, and two sliding modules arranged between the sides of the server module and the rack respectively. The rack includes a front supporter and a back supporter according to each sliding module. Each sliding module includes a sliding member, a sleeve shaped first rail and a sleeve shaped second rail. The first rail is arranged between the front supporter and the back supporter. The sliding member is slidably mounted to the first rail. The sliding member includes a resilient latch member. The latch member includes a latch portion extending through the sliding member to latch to the front supporter. A first end of the second rail is slidably received in the first rail. A second end of the second rail extends through the front supporter and exposes out of the rack. A corresponding side of the server module is fixed to the sliding member and the second end of the second rail. A sliding module used in the electronic device is provided as well.
Patent TW-201320325-A (TW)
Title: Display apparatus and manufacturing method thereof
Inventor: GUO HONG-RU
IPC: H01L27/32
Filed: 2011-11-09
Abstract: A display apparatus has a plurality of pixels. At least one pixel includes an organic light-emitting element, a reflection layer and a light-sensing element. The organic light-emitting element has an organic light-emitting layer and emits the light. The reflection layer reflects the light. The light-sensing element receives the light which is reflected by the reflection layer and generates a sensing signal so as to control the brightness of the organic light-emitting element. The light-sensing element has a light-sensing layer. The material of the light-sensing layer and the material of the organic light-emitting layer are the same. The invention can resolve the screen imperfections of the display apparatus caused by the problem of brightness.
Patent TW-201322208-A (TW)
Title: Method and system for feedback learning language
Inventor: YU NENG-CHUAN
IPC: G06Q99/00
Filed: 2011-11-21
Abstract: The present invention provides a method and a system for feedback learning language. The system receives the information of learning process from the user terminal, and basing on the leaning state from the user terminal to provide the suitable learning information for the user terminal, and further provide different reward to the user terminal actively. Herewith keep and increase the motive of learning language.
Patent TW-201251079-A (TW)
Title: Photon recycling in an optoelectronic device
Inventor: KAYES BRENDAN M
IPC: H01L31/052
Filed: 2011-11-25
Abstract: Embodiments of the invention generally relate to optoelectronic semiconductor devices including photovoltaic cells and the fabrication processes for forming such devices. In one embodiment, an optoelectronic semiconductor device includes an absorber layer made of gallium arsenide (GaAs) and having only one type of doping. An emitter layer is located closer than the absorber layer to a back side of the device, the emitter layer made of a different material than the absorber layer and having a higher bandgap than the absorber layer. A heterojunction is formed between the emitter layer and the absorber layer, and a p-n junction is formed between the emitter layer and the absorber layer at a location offset from the heterojunction. The p-n junction causes a voltage to be generated in the device in response to the device being exposed to light at a front side of the device. The device also includes an n-metal contact disposed on a front side of the device and a p-metal contact disposed on the back side of the device. The front side is disposed over the back side. The p-metal contact has reflectivity such that light trapping, leading to enhanced photon recycling is enabled such that the performance, including the open circuit voltage, of the device is enhanced.
Patent TW-201236039-A (TW)
Title: Active carbon powder and process for production thereof, and electric double layer capacitor
Inventor: NAKAMURA TAKAHIDE
IPC: C01B32/336
Filed: 2011-12-02
Abstract: An active carbon powder having a BET specific surface area of 1600-3000 m<SP>2</SP>/g, an average pore diameter of 2.0-4.0 nm, and an entire pore volume of 1.0-3.0 cm<SP>3</SP>/g, which can be advantageously used particularly as an electrode active material for an electric double layer capacitor.
Patent TW-201237569-A (TW)
Title: Electrophotographic photoreceptor and process for producing same
Inventor: ZHU FENG-QIANG
IPC: C07C69/753
Filed: 2011-12-06
Abstract: Provided are an electrophotographic photoreceptor which satisfies sufficient wear resistance and various properties required of photoreceptors and which is less influenced by a harmful gas or by the temperature and humidity of the surrounding atmosphere, and a process for producing the photoreceptor. The electrophotographic photoreceptor comprises an electroconductive base and at least a photosensitive layer disposed thereover. The photosensitive layer contains a diadamantyl diester compound represented by general formula (I). (In general formula (I), R1, R2, and R3 each independently represents a hydrogen atom, a halogen atom, an (un)substituted C1-6 alkyl, an (un)substituted C1-6 alkoxy, a C6-20 aryl, or a heterocyclic group; l, m, and n each is an integer of 1-4; U and W represent a single bond or an (un)substituted C1-6 alkylene; and V represents an OCO group or a COO group.)
Patent TW-201333317-A (TW)
Title: Reversible handle device
Inventor: HUANG LIEN-HSI
IPC: E05B3/00
Filed: 2012-02-07
Abstract: A reversible handle device includes a housing, a handle portion, a reversible member and a stopping member. The handle portion is rotatably disposed on the housing and capable of rotating about an axis. The reversible member is connected to the handle portion and capable of rotating about the handle portion. The reversible member has a first slot and a second slot for switching the handle portion to be in a first orientation status or in a second orientation status, correspondingly. The stopping member is installed on a side of the reversible member in a manner capable of moving in a direction parallel to the axis. The stopping member moves toward the reversible member in the direction parallel to the axis as being pressed, such that the stopping member protrudes into the first slot or the second slot. Accordingly, the handle portion is in the first orientation status or in the second orientation status, correspondingly.
Patent TW-201326494-A (TW)
Title: System and method for monitoring spinning machine
Inventor: Liang qing-hua
IPC: D03D51/32
Filed: 2012-02-17
Abstract: A system for monitoring a spinning machine includes a programmable logic controller (PLC) and an inverter. A variation value of operation current required by the spinning machine is sampled during a sample period. When the variation value of operation current is smaller than a preset tolerance current variation value, the PLC controls the inverter driving the spinning machine to stop.
Patent TW-201243022-A (TW)
Title: Materials for optoelectronic devices
Inventor: SHIANG JOSEPH JOHN
IPC: C08G61/00
Filed: 2012-02-24
Abstract: Energy efficient optoelectronic devices include an electroluminescent layer containing a polymer made up of structural units of formula I and II: wherein R1 and R2 are independently C22-44 hydrocarbyl, C22-44 hydrocarbyl containing one or more S, N, O, P, or Si atoms, oxaalkylaryl, or a combination thereof; R3 and R4 are independently H, C1-44 hydrocarbyl or C1-44 hydrocarbyl containing one or more S, N, O, P, or Si atoms, or R3 and R4, taken together, form a C2-10 monocyclic or bicyclic ring containing up to three S, N, O, P, or Si heteroatoms; and X is S, Se, or a combination thereof.
Patent TW-201243915-A (TW)
Title: MOCVD fabrication of group III-nitride materials using in-situ generated hydrazine or fragments there from
Inventor: BROWN KARL
IPC: C30B25/00
Filed: 2012-03-08
Abstract: The metal-organic chemical vapor deposition (MOCVD) fabrication of group III-nitride materials using in-situ generated hydrazine or fragments there from is described. For example, a method of fabricating a group III-nitride material includes forming hydrazine in an in-situ process. The hydrazine, or fragments there from, is reacted with a group III precursor in a metal-organic chemical vapor deposition (MOCVD) chamber. From the reacting, a group III-nitride layer is formed above a substrate.
Patent TW-201241545-A (TW)
Title: Apparatus and method for maintaining immersion fluid in the gap under the projection lens during wafer exchange in an immersion lithography machine
Inventor: BINNARD MICHAEL BISK
IPC: G03F7/20
Filed: 2004-04-09
Abstract: An apparatus and method for maintaining immersion fluid (212) in the gap adjacent the projection lens (16) during the exchange of a work piece (208) in a lithography machine (10) is disclosed. The apparatus and method includes an optical assembly (16) configured to project an image onto a work piece (208) and a stage assembly (202) including a work piece table (204) configured to support the work piece (208) adjacent the optical assembly (16). An environmental system (26) is provided to supply and remove an immersion fluid (212) from a gap between the optical assembly (16) and the work piece (208) on the stage assembly (202). After exposure of the work piece (208) is complete, an exchange system (216) removes the work piece (208) and replaces it with a second work piece. An immersion fluid containment system (214) is provided to maintain the immersion liquid (212) in the gap during removal of the first work piece (208) and replacement with the second work piece.
Patent TW-201340002-A (TW)
Title: United electronic bill payment notification system
Inventor: LIN HOM-MIN
IPC: G06Q20/14
Filed: 2012-03-29
Abstract: This invention provides a novel mobile electronic bill payment notification system applicable to mobile networks and Internet. The system allows fast bill delivery and payment notification of different types of sellers, companies or communities (collectively abbreviated as sellers), and enables smart handheld communication devices or computers to carry out billing notification, such that consumers can integrate due bills, complete payment via various payment ways and notify the sellers to carry out immediate bill settlement.
Patent TW-201338835-A (TW)
Title: Full view angle gaming machine
Inventor: CHENG CHIU-HAO
IPC: A63F13/00
Filed: 2012-03-30
Abstract: This invention relates to a full view angle gaming machine, comprising a screen, a host computer, at least two projection devices, and a control device, where the screen is arc-shaped and the central angle thereof is greater than or equal to 150 degrees; the host computer is used for generating at least two sets of video signals according to the game content; those projection devices are electrically connected with the host computer respectively for receiving each set of video signals generated by the host computer, and project to screen according to the received video signals respectively, so as to form a complete game image; and the control device is disposed between the screen and the location of the circle center of the screen and electrically connected with the host computer for the player to control the action of the game content.
Patent TW-201342365-A (TW)
Title: Method of using voice emotion or excitation level to assist distinguishing sex or age of voice signal
Inventor: Chen zi-qiang
IPC: G10L15/06
Filed: 2012-04-10
Abstract: A method of using voice emotion or excitation level to assist distinguishing sex or age of a voice signal is disclosed, which includes the following steps: (A) dividing a voice signal into a plurality of voice segments; (B) extracting the first voice segment of the abovementioned plural voice segments so as to acquire at least one of emotional characteristics and excitation level; (C) identifying, through comparison, if the at least one of the emotional characteristics and excitement level of the voice segment to check meets certain conditions and proceeding to step (D) if positive, otherwise going back to step (B) if negative and extracting the next voice segment; (D) acquiring sex or age characteristics of the voice segment so as to obtain at least one characteristic parameter, and step (E) identifying the characteristic parameter so as to determine the sex or age of the person giving off the voice segment.
Patent TW-201342075-A (TW)
Title: Devices, system and methods of USB network storage
Inventor: YEH YU-PIN
IPC: G06F13/38
Filed: 2012-04-13
Abstract: A USB network storage device, having a unique identification code, the USB network storage includes: a USB interface; a network communication unit, accessing network storage information of a remote sever by a network communication protocol when the USB interface is connected to an external computer device; and a transformation unit, transforming the network storage information into USB storage information, wherein the remote sever determines the network storage information according to the unique identification code, and the external computer device obtains the USB storage information via the USB interface by a USB communication protocol.
Patent TW-201306611-A (TW)
Title: Restoration of mobile terminating CS services in case of failure of a PS core network entity in a mobile communication system
Inventor: LANDAIS BRUNO
IPC: H04W24/04
Filed: 2012-04-19
Abstract: In an embodiment, a method for restoration of MT (Mobile Terminating) CS services in case of failure of a PS Core Network CN entity, referred to as original CN entity, originally identified as to be contacted for a paging request towards a User Equipment UE for said MT CS services, in a mobile communication system, comprises a step of: providing that an alternative CN entity is contacted instead of said original CN entity, and that said alternative CN entity is forced to accept said paging request even if said UE is unknown to said alternative CN entity.
Patent TW-201327450-A (TW)
Title: Procurement change information prompting module of electronic procurement system
Inventor: CAI DONG-YU
IPC: G06Q50/00
Filed: 2011-12-29
Abstract: Electronic purchase system and electronic purchase network value added service provide a safe and efficient service platform to each procurement unit and supplies intending to join bidding the procurement. The invention provides a change information acquirement service module that effectively improves the traditional passive way of information acquirement. Suppliers having intension to joint t bidding can lock and track the procurement by means of this service module. Procurement information prompting module informs important messages such as the latest change information of currently tracked procurement and diversity information of the procurement content to the suppliers actively by locking and tracking the procurement.
Patent TW-201249728-A (TW)
Title: Automated warehouse
Inventor: GAMBE MASAHIKO
IPC: H01L21/027
Filed: 2012-05-01
Abstract: A clean stocker (100), which is one example of an automated warehouse, is provided with: a storage shelf (110) which stores a plurality of items; a loading port (120) which has an inlet/outlet space for holding a case and for putting in and taking out an item from the held case; a transfer device (130) which has a holding space that holds the item and that is kept clean and which transfers the item between the holding space and the case held by the storage shelf (110) and the inlet/outlet space; and a first shield (140) which closes the holding space and which integrally moves with the transfer device (130).
Patent TW-201338502-A (TW)
Title: Display unevenness detection method and device for display device
Inventor: MIZUNO KUNIHIRO
IPC: H04N17/00
Filed: 2012-05-11
Abstract: The present invention detects the display unevenness of a display device with high accuracy. The output image data of the display image of a liquid crystal panel display (3), which is obtained from a CCD camera (5), is addressed and the pixel value of each pixel of the liquid crystal panel display (3) is acquired. Then, the differential pixel value of each pixel is acquired in order to detect the display unevenness of the liquid crystal panel display (3). When doing so, an integral pixel value is acquired by averaging the pixel value of each pixel with the pixel values of peripheral pixels, the integral pixel value is subtracted from the original pixel value of the corresponding pixel, and the value thus obtained is acquired as the differential pixel value for each pixel. It is possible to remove the low-frequency components such as offsets from the pixel value distribution of the adjacent pixels and to retain the high-frequency components that are the same as the display unevenness by acquiring the differential pixel value by means of integration and differentiation. As a consequence, it is possible to detect the display unevenness of a liquid crystal panel display (3) with a higher accuracy than when the differential pixel value of each pixel is acquired by means of the difference between the output image data and the input image data.
Patent TW-201346880-A (TW)
Title: Display apparatus, light module and method for adjusting brightness of the display apparatus
Inventor: YEH CHIA-TSE
IPC: H05B37/02
Filed: 2012-05-11
Abstract: A display apparatus comprises a panel, a PWM control unit, a boosting unit and a light source. The PWM control unit includes a first input terminal, a second input terminal and an output terminal outputting PWM signal. The PWM signal includes first pulse width signals of a first duty cycle, and the first pulse width signals include second pulse width signals of a second duty cycle less than the first duty cycle. The input terminal of the boosting unit is used for receiving an input voltage, and the control terminal of the boosting unit is coupled with the output terminal. The light source is coupled with the output terminal of the boosting unit for illuminating the panel. The second input terminal is used to maintain the second duty cycle, and the first input terminal is used to change the first duty cycle for adjusting the brightness of the light source when the brightness of the panel is less than a predetermined brightness. The first input terminal is used to maintain the first duty cycle, and the second input terminal is used to change the second duty cycle for adjusting the brightness of the light source when the brightness of the panel is greater than a predetermined brightness.
Patent TW-201349680-A (TW)
Title: Positioning method of a card edge connector assembly
Inventor: LI HUA
IPC: H01R24/60
Filed: 2012-05-17
Abstract: A positioning method of a card edge connector assembly comprises several steps. The first step is providing a first card edge connector, which includes a first insulative housing, a pair of first arms disposed at opposite ends of the first insulative housing, and a plurality of first terminals retained in the first insulative housing, the first insulative housing having positioning posts for mounting onto a printed circuit board, and a pair of guiding sections opposite to the first arms. The second step is providing a second card edge connector, which includes a second insulative housing, a pair of second arms disposed at opposite ends of the second insulative housing, and a plurality of second terminals retained in the second insulative housing. The third step is mounting the positioning posts of the first card edge connector onto the printed circuit board. The fourth step is assembling the second card edge connector toward the first card edge connector in an oppositely-alignment manner under the guiding of the guiding sections of the second card edge connector, therefore the first and second card edge connectors can be inter-engage with each other. The total assembling process of the card edge connector assembly is simple and easy to operate.
Patent TW-201400104-A (TW)
Title: Connecting mechanism of nursing carrier
Inventor: CHEN PEI-CHUNG
IPC: A61H1/00
Filed: 2012-06-28
Abstract: The present invention relates to a connecting mechanism of a nursing carrier, which comprises a connecting base being fitted on a functional auxiliary and an assembling part being fitted on a nursing carrier for patients. The connecting base can engage with the assembling part, wherein the assembling part is provided with an engaging base for the assembling base to be engaged and positioned. As a result, the connecting mechanism can correspondingly connect with varies functional auxiliaries, so that immovable patients seat on the nursing carrier may choose to connect the nursing carrier to any kind of functional auxiliary to achieve the multi-functional efficacy of rehabilitation, movement, etc.