baber/WOPTO huggingface dataset:
Patent TW-201016582-A (TW)
Title: Manually-operated brake device for instantaneous falling of elevator
Inventor: LAI CHANE-YU
IPC: B66B5/16
Filed: 2008-10-31
Abstract: The present invention provides a manually-operated brake device for instantaneous falling of elevator, comprising an elevator and at least one manually-operated brake part. The elevator is movable in a conveyance space for transportation. The manually-operated brake part comprises an instantaneous falling control part provided inside the elevator to allow a user to switch between a first position and a second position and extends out of the elevator to control a brake portion that is located outside the elevator to switch between a released position and a braking position. When switched to the braking position, the unidirectional control portion of the manually-operated brake part drives the brake portion to abut against a surface of the conveyance space in a unidirectional manner to generate a braking effect. Thus, the present invention provides an advantage of immediate activation of braking that shows excellent braking effect and is of a mechanical structure that is not affected to power failure and has the advantages of simple structure and low costs.
Patent TW-200934860-A (TW)
Title: Heat storage compositions and their manufacture
Inventor: BIGGIN IAN STUART
IPC: C09K5/06
Filed: 2008-11-05
Abstract: A thermal energy storage composition having improved fire retardant properties comprising: (A) particles of organic phase change material (PCM), (B) particles of fire retarding magnesium hydroxide and/or aluminium hydroxide, and/or (C) magnesia cement, in which the particles of (A) organic phase change material are distributed uniformly throughout particles of (B) magnesium hydroxide and/or aluminium hydroxide and/or throughout (C) magnesia cement. The composition is suitable for producing a variety of articles having thermal energy storage properties and/or temperature regulation. Suitable articles include fibres, fabrics, foams, heating and cooling devices and building materials.
Patent TW-201020446-A (TW)
Title: Illumination system with high efficiency solar light collector
Inventor: TSUEI CHIH-HSUAN
IPC: F21Y105/00
Filed: 2008-11-19
Abstract: The invention provides an illumination system with high efficiency solar light collector. The system can effectively collect the solar light outdoors and input the collected solar light into the optical fibers or light guide pipes to transfer it to the house. The invention provides a method capable of effectively applying solar light in the indoor illumination. With the design, the illumination for indoor dark places in the sunshine day can be provided to achieve the goal of saving energy and reducing carbon.
Patent TW-200935745-A (TW)
Title: Digital phase-locked loop operating based on fractional input and output phases
Inventor: BALLANTYNE GARY JOHN
IPC: H03L7/06
Filed: 2008-11-28
Abstract: In one aspect, a digital PLL (DPLL) operates based on fractional portions of input and output phases. The DPLL accumulates at least one input signal to obtain an input phase. The DPLL determines a fractional portion of an output phase based on a phase difference between an oscillator signal from an oscillator and a reference signal, e. g. , using a time-to-digital converter (TDC). The DPLL determines a phase error based on the fractional portion of the input phase and the fractional portion of the output phase. The DPLL then generates a control signal for the oscillator based on the phase error. In another aspect, a DPLL includes a synthesized accumulator that determines a coarse output phase by keeping tracking of the number of oscillator signal cycles based on the reference signal.
Patent TW-200938583-A (TW)
Title: Flameproofed impact-modified polycarbonate composition
Inventor: ECKEL THOMAS
IPC: C08J5/00
Filed: 2008-12-01
Abstract: The present invention relates to impact-modified polycarbonate compositions comprising (A) 50 to 99.4 parts by wt. (in each case based on the sum of the parts by weight of components A + B + C) of aromatic polycarbonate and/or aromatic polyester carbonate, (B) 0.5 to 20 parts by wt. (in each case based on the sum of the parts by weight of components A + B + C) of graft polymer containing a silicone rubber or silicone/acrylate rubber, (C) 0.1 to 30 parts by wt. (in each case based on the sum of the parts by weight of components A + B + C) of a salt of a phosphinic acid. which are distinguished by an optimum combination of good flameproofing, high heat distortion temperature, good mechanical properties and good resistance to chemicals, the use of the polycarbonate compositions for the production of shaped articles and the shaped articles themselves.
Patent TW-201023593-A (TW)
Title: Electronic device
Inventor: LIN SHING-HUEI
IPC: H04M1/02
Filed: 2008-12-05
Abstract: An electronic device includes a first body and a second body. The second body is slidably connected to the first body. The second body includes a rolling assembly. The rolling assembly includes a rolling member contacting to the first body. When the second body is sliding along the first body, the rolling member rolling along the first body. The electronic device can slide smoothly and has a little abrasion in a sliding process.
Patent TW-201023256-A (TW)
Title: Device with lifting and lowering drain tank for spin cleaning and etching wet processor
Inventor: WANG CHIA-KANG
IPC: H01L21/306
Filed: 2008-12-12
Abstract: The present invention discloses a device with lifting and lowering drain tank for spin cleaning and etching wet processor. The support of the wet processor is kept in a fixed level, and the drain tank can be lifting and lowering to collect and drain out the liquid split out from the support. This device consists of a suport, a set of drain tank and a lifting and lowering device to move the drain tank so that one of the drain tank is in the same level with the suport. The suport is used to support a wafer to process etching and cleaning, the support can spin with different speed and supply etching solution and DI water. The number of drain tanks are selected by the number of etching solutions and DI water to drain different solution. A suction aparatus is used to axaust the acidic air from the drain tanks.
Patent TW-201024764-A (TW)
Title: Method for determining diode parameters by using a diode forward I-V characteristic
Inventor: HSIUNG CHIN-MIN
IPC: G06F17/10
Filed: 2008-12-22
Abstract: A first embodiment method for determining parameters by using forward I-V characteristic of diodes includes: measuring I-V characteristics of diode; utilizing a model function of F(V)=V/r-1/ β ln(I/I0) to obtain a function of F(r, V, I)=(1/r-1/n)V+ ψ +R/n I for providing a F(I) vs. I plot; wherein an adjustable parameter r is adjusted to r=n so as to obtain an equation of F(I)= ψ +R/n I so as to retrieve parameters of φ , R, n; when I is zero, φ is obtained; R is obtained from the slope of R/n. A second embodiment method includes: establishing a model function of F(V)=V/r-1/ β ln(I/I0) to obtain a function of F(r, V, I)=(1/r-1/n)V+ ψ +R/n I so as to provide a F(I) vs. I plot; adjusting an adjustable parameter r to r=n so as to obtain an equation of F(I)= ψ +R/n I; wherein n=r; when I is zero, φ is obtained; R is obtained from the slope of R/n.
Patent TW-200943656-A (TW)
Title: Semiconductor laser
Inventor: NAKAGAWA YASUYUKI
IPC: H01S5/32
Filed: 2008-12-29
Abstract: A GaN semiconductor laser, includes a coating film on a front end surface through which laser light is emitted. The coating film includes a first insulating film in contact with the front end surface and a second insulating film on the first insulating film. The sum of the optical film thicknesses of the first insulating film and the second insulating film is an odd multiple of lambda/4 with respect to the wavelength lambda of laser light produced by the semiconductor laser. The adhesion of the first insulating film to GaN is stronger than that of the second insulating film to GaN. The refractive index of the first insulating film is 1.9 or less and the refractive index of the second insulating film is 2 to 2.3.
Patent TW-200943771-A (TW)
Title: Method and apparatus for correcting sampler clock frequency offset in OFDM MIMO systems
Inventor: VOLTZ PETER J
IPC: H04B7/04
Filed: 2007-03-03
Abstract: In an orthogonal frequency division multiplexed (OFDM) multiple-in multiple-out (MIMO) wireless communication system, a method for correcting sampler clock frequency offset in a receiver comprises acquiring the frequency offset and symbol timing in a received signal by the receiver. The estimated value of a fractional offset is computed, and a correction in the frequency domain based upon the estimated value of the fractional offset is performed.
Patent TW-201028133-A (TW)
Title: Structure of power-driven carrier car for wheel chair
Inventor: LIU LIANG-YI
IPC: A61G5/00
Filed: 2009-01-22
Abstract: A structure of power-driven carrier car for wheel chair includes a car pallet, a battery, a motor, and an operational wheel, wherein the car pallet forms guide surfaces corresponding to the locations where two wheels of the wheel chair enter, in which at least one guide surface is formed as a V-shaped surface, so that at least one wheel of the wheel chair can be confined in the V-shaped surface when the two wheels of the wheel chairs enter. The car pallet is made as one that allows the wheel chair to move therein and get off, whereby the user and the wheel chair together become an auxiliary car of the power-driven car. The handicapped can easily move the wheel chair manually into the carrier car, and can utilize the operational wheel on the carrier car to drive the carrier car, such that the general wheel chair can be converted into a power-driven wheel chair.
Patent TW-201002968-A (TW)
Title: Rupture disc with machined line of opening
Inventor: SHAW BON F
IPC: F16K17/16
Filed: 2009-02-02
Abstract: A reverse acting rupture disc and methods of forming the same are provided. Generally, the rupture disc comprises a bulged portion and a circumscribing flange area surrounding the bulged portion. The bulged portion includes a mechanically formed line-of-opening recess comprising a singular channel. In certain embodiments, the mechanical process by which the recess is formed utilizes a high-speed mill which removes a portion of metal from the bulged portion of the disc without disrupting the substantially uniform grain structure of the metal adjacent the channel.
Patent TW-201029833-A (TW)
Title: Base strengthening device for forming machinery such as a punching press
Inventor: WANG ZHENG-XIONG
IPC: B30B15/00
Filed: 2009-02-06
Abstract: Disclosed is a base strengthening device for forming machinery such as a punching press, etc. Below the punching press a base for placing a lower die is disposed. Above the base a punching cylinder is provided, and below the punching cylinder a forming die is provided. After forming material is placed in the lower die, it is punch-formed with the forming die to obtain the punched semi-finished product. The base includes an upper plate, a bottom plate and a stand plate. The bottom plate is welded with the stand plate into an integral part under conditions where the bottom plate is subjected to external force during welding to maintain a state of tensile deformation. After the external force disappears, pre-stressed bottom plate is formed at the bottom of the base, thereby enhancing the strength of the base to withstand vertical punching.
Patent TW-201032193-A (TW)
Title: Flexible display panel and method of manufacturing the same
Inventor: HUANG JEN-SHIUN
IPC: G02F1/167
Filed: 2009-02-18
Abstract: A flexible display panel includes a flexible display module and a cured protection layer. The flexible display module includes a flexible substrate, a first circuit layer, a display layer and a second circuit layer. The flexible substrate has a first surface and a second surface opposite to the first surface. The first circuit layer is disposed on the first surface and has a view area. The display layer is disposed on the first circuit layer and corresponding to the view area. The second circuit layer is disposed on the display layer. The cured protection layer is disposed on the second surface. The inner circuit of the flexible display panel is protected by the cured protection layer. In addition, a method of manufacturing the flexible display panel is also provided.
Patent TW-200925343-A (TW)
Title: Polymer alloy fiber and process for producing the same, fiber structure
Inventor: OCHI TAKASHI
IPC: D06M23/00
Filed: 2003-10-22
Abstract: The present invention is to provide a nanofiber aggregate having lower fineness irregularity of single fiber, without being constrained by shape and polymer and can used in wide variety of application, and a process for producing it. The nanofiber aggregate is made from a thermoplastic polymer and having a single fiber fineness in the range of 1x10<SP>-7</SP> to 2x10<SP>-4</SP> dtex on average number, the single fiber of a fineness ratio of 60% or more having a fineness in the range of 1x10<SP>-7</SP> to 2x10<SP>-4</SP> dtex.
Patent TW-201033348-A (TW)
Title: Method for preparing light weight fuel oil from inferior raw oil
Inventor: Xu you-hao
IPC: C10G69/04
Filed: 2009-03-13
Abstract: A method for preparing a light weight fuel oil from an inferior raw oil. The inferior raw oil sequentially enters a first and a second reaction zones of a catalytic conversion reactor, contacts a catalytic conversion catalyst and generates a first reaction, a second reaction respectively. After performing a gas-solid separation of the reaction product and the spent catalyst, the spent catalyst is sequentially steam stripped, burned and returned to the reactor for reusing. Through the separation, propylene, a light weight fuel oil, a catalytic wax and other products are obtained from the reaction product, in which the aforementioned catalytic wax enters a hydrogenation processing device and/ or an aromatic hydrocarbon extraction device, and is separated to obtain a hydrogenated catalytic wax and/ or a residual oil after extraction. The aforementioned hydrogenated catalytic wax and / or residual oil after extraction is recycled to the first reaction zone of the catalytic conversion reactor and /or other catalytic conversion device for further reaction and obtaining the light weight fuel oil as the target product and propylene as the side product. In the method, after the inferior raw oil is underwent a mild catalytic conversion, the obtained catalytic wax undergoing extraction with the aromatic hydrocarbons, the extracted oil richly containing bicyclic aromatic hydrocarbons and being good chemical engineering raw materials. The residual oil after extraction richly contains aliphatic alkanes and cyclic alkanes and is very suitable for performing catalytic conversion, may accomplish utilizing petroleum sources in a high efficiency.
Patent TW-200940664-A (TW)
Title: Water-based ballpoint pen
Inventor: KITAOKA NOBUYUKI
IPC: C09D11/17
Filed: 2009-03-17
Abstract: To provide a water-based ballpoint pen with a good feel while writing, which hardly causes the proceeding of ball corrosion with time and can maintain an excellent lubrication performance at writing. A water-based ballpoint pen using a cemented carbide ball comprising tungsten carbide and a metal binder as a writing front end, wherein cobalt and/or nickel are contained in the cemented carbide ball as the metal binder in an amount of 1 to 20% by weight based on the total amount of the ball and which further includes an aqueous ink composition containing a colorant, water, a phosphate ester-based surfactant, and any one or more compounds of a thiadiazole represented by formula (1), 5-mercapto-3-phenyl-1, 3, 4-thiadiazole-2-thione or a salt thereof, and an oligomer of 2, 5-dimercapto-1, 3, 4-thiadiazole: wherein X and Y each represents any substituent of CH3, NH2, and SM, and M represents any of hydrogen, an alkali metal, an ammonium, and an alkanolamine.
Patent TW-200945900-A (TW)
Title: Coding and decoding method, coder and decoder
Inventor: FRANCOIS EDOUARD
IPC: H04N7/26
Filed: 2009-03-27
Abstract: The invention relates to a method for coding a picture portion of a picture of a video sequence, at least one picture of the video sequence being a key picture. The method comprises the following steps: (a) calculate (47) a saliency map of the key picture, (b) estimate (50) for the picture portion to be coded, at least one motion vector pointing towards a portion of the key picture, c motion compensate (64) at least one portion of the saliency map using an estimated motion vector to obtain, for said picture portion, at least one portion of the predicted saliency map, and (d) code (68, 70, 74, 76, 78) the picture portion according to the saliency level of the portion of the predicted saliency map. The invention also relates to a method for decoding a binary stream, a coder able to code pictures of a video sequence and a decoder of a binary stream.
Patent TW-200949463-A (TW)
Title: A process for shrinking dimensions between photoresist pattern comprising a pattern hardening step
Inventor: ABDALLAH DAVID
IPC: H01L21/027
Filed: 2009-04-01
Abstract: A process for forming a photoresist pattern on a device, comprising; (a) forming a layer of first photoresist on a substrate from a first photoresist composition; (b) imagewise exposing the first photoresist; (c) developing the first photoresist to form a first photoresist pattern; (d) treating the first photoresist pattern with a hardening compound comprising at least 2 amino (NH2) groups, thereby forming a hardened first photoresist pattern; (e) forming a second photoresist layer on the region of the substrate including the hardened first photoresist pattern from a second photoresist composition; (f) flood exposing the second photoresist; and, (g) developing the flood exposed second photoresist to form a photoresist pattern with increased dimensions and reduced spaces.
Patent TW-201039599-A (TW)
Title: Sliding type electronic device
Inventor: Li jian-hui
IPC: H04M1/02
Filed: 2009-04-24
Abstract: The present invention relates to a sliding type electronic device including a main body having a first display, a first slide cover and a second slide cover. The first slide cover and the second slide cover are slidably assembled on the main body. When the sliding type electronic device is closed, the first slide cover and the second slide cover are covering and protecting the first display.
Patent TW-201010327-A (TW)
Title: Radio link control status reporting and polling
Inventor: TERRY STEPHEN E
IPC: H04L1/18
Filed: 2009-04-27
Abstract: A method and apparatus for processing, receiving and transmitting partial status reports. The method and apparatus includes disregarding a status report prohibit timer when transmitting a partial status report, creating a continuation status report and disregarding a poll prohibit timer when receiving a partial status report.
Patent TW-201041319-A (TW)
Title: Digital/analog conversion system for dynamic element matching and sigma-delta modulator using the same
Inventor: CHEN ZHI-WEI
IPC: H03M3/04
Filed: 2009-05-04
Abstract: A sigma-delta modulator for dynamic element matching is disclosed, which includes an adder to receive an analog input signal and a feedback signal for generating an error signal; a loop filter to generate a filtered signal according to the error signal; a quantizer to change the filtered signal into a quantized output signal; a digital/analog converter (DAC) having a plurality of digital/analog elements to generate the feedback signal corresponding to the quantized output signal; and a dynamic element matching device to receive the quantized output signal to accordingly set an element of the DAC to be a non-participating element and the other elements to be participating elements, and reselects participating elements according to the quantized output signal and the participating elements for further generating the feedback signal corresponding to the quantized output signal.
Patent TW-201040859-A (TW)
Title: A business model of single membership card supported by multiple issuers
Inventor: LEE CHEN-YIN
IPC: G06Q30/00
Filed: 2009-05-06
Abstract: A business model of the single membership card supported by multiple issuers. The characters of this business model are: a single card shared by multiple issuers; a read-write facility to drive the cards; the read-write facility handled by a single issuer to control the data just related with this issuer only; the chain stores, as the issuers, use cards' system to provide the correspondent functions for their stores and their members; a lose declared by the card owner followed with the system's circular notices to all the issuers and the all-round safeguard of rights and interests and the reissue system, a free logging program in the cards providing a serial of value-added functions.
Patent TW-201006478-A (TW)
Title: Oral formulations of cytidine analogs and methods of use thereof
Inventor: ETTER JEFFREY B
IPC: A61K31/706
Filed: 2009-05-15
Abstract: The present disclosure provides pharmaceutical compositions comprising cytidine analogs for oral administration, wherein the compositions release the cytidine analog substantially in the stomach. Also provided are methods of treating diseases and disorders using the oral formulations provided herein.
Patent TW-201044069-A (TW)
Title: Process and apparatus of composite optical device and display panel
Inventor: CHIEN CHUNG-HUNG
IPC: B29D11/00
Filed: 2009-06-04
Abstract: A composite optical device including pluralities of optical elements and light means is provided. The optical element includes a corresponding pair of surfaces, a corresponding pair of first lateral portions, a corresponding pair of second lateral portions, a corresponding third lateral portion and fourth lateral portion. One of the surfaces is emitting surface. Both of the third lateral portion and fourth lateral portion include a room which contains a light means inside. The third lateral portion of one optical element is adjacent to the fourth lateral portion of another optical element. When the third lateral portion and the fourth lateral portion receive the light beam emitted from the light means, the light path will be transmitted to the first lateral portion, the second lateral portion and the fourth lateral portion, and finally be emitted from the emitting surface.
Patent TW-201018519-A (TW)
Title: Hot-trap assembly for trapping unreacted gas by-products
Inventor: FISCHER TOBIAS
IPC: B01D29/84
Filed: 2009-06-15
Abstract: The present invention provides a hot-trap device (1) comprising an enclosure (2) with at least one inlet (3), at least one outlet (5) at least one heating means (7) and at least one collector means (10) for the conversion of reaction by-products into products, wherein the collector means is arranged within the enclosure between the inlet and the outlet has a diameter that substantially matches the diameter of the enclosure and has at least one opening (18).
Patent TW-201101168-A (TW)
Title: Method and system for automatic adjustment of mobile end-user interface
Inventor: YAO XU-QI
IPC: G06F3/048
Filed: 2009-06-19
Abstract: The present invention provides a method for automatic adjustment of the mobile end-user interface. The method includes the following steps: detecting the rotation angle of the mobile end-user; re-creating the coordinate of the user interface and deciding the display area of the user interface according the said rotation angle of the mobile end-user; calculating the coordinates and the size value of the interface elements in the user interface; controlling the interface elements displayed in the display area according the said coordinates and the size value of the interface elements.