baber/WOPTO huggingface dataset:
Patent TW-200804321-A (TW)
Title: Method for preferential production of geometric isomers and isolation method
Inventor: KUSUOKA YOSHIYUKI
IPC: C07D277/32
Filed: 2007-03-02
Abstract: A method for the preferential production of the Z form of a compound represented by the formula (5) [in the formula (5), Q, A and B have the same meanings as stated below], by reacting an acrylonitrile compound represented by the formula (1): [in the formula (1), Q represents unsubstituted or substituted phenyl or heterocyclyl, in particular 4-thiazolyl, 1- or 3-pyrazolyl, 1,3-oxazolyl-4-yl, phenyl, pyridyl or the like, A represents pyrazolyl, thiazolyl or the like, and B represents alkylcarbonyl or the like] with a compound represented by formula (3) [in the formula (3), B represents alkylcarbonyl or the like] or a compound represented by the formula (4) [in the formula (4), B has the same meaning as aforesaid], in the presence of a compound represented by the formula (2) [in the formula (2) R represents H, dimetylamino and the like], and a method for the isolation of geometric isomers, wherein, by dissolving or suspending a geometric isomer mixture of an acrylonitrile compound represented by the formula (5) in an alcohol or a solvent containing an alcohol, the E form is preferentially decomposed and the Z form is isolated, and wherein the decomposition product can be simply recovered by normal operations and reutilized.
Patent TW-200839486-A (TW)
Title: Electrical apparatus with light guiding
Inventor: CHANG HSUEN-YI
IPC: G06F1/16
Filed: 2007-03-29
Abstract: An electrical apparatus with light guiding includes a circuit board, at least one connector and at least one lighting element. The connector is coupled to the circuit board and has a slot for installing with a connecting plug. The lighting element is coupled to the circuit board and disposed adjacent to the connector. A light emitted from the lighting element passes through the slot of the connector to guide the connecting plug installed into the slot of the connector.
Patent TW-200746344-A (TW)
Title: Thin plate container
Inventor: HYOBU YUKIHIRO
IPC: B65D85/48
Filed: 2007-04-02
Abstract: An extremely thin wafer (wafer thickness is 10-200 μm) obtained by grinding the back of a semiconductor wafer is easy to break because it has low strength. It is also deformed easily and automation of subsequent process becomes difficult. As a means for solving that problem, a thin plate container which can secure the extremely thin wafer by vacuum suction is employed. The vacuum suction section of the container has a wafer suction surface for mounting a wafer, a plurality of suction holes for vacuum sucking the wafer opening onto the suction surface, a pressure reduction chamber connected with the suction holes, a suction opening connected with an external vacuum line, and a suction hole connecting the suction opening connected with an external vacuum line with the pressure reduction chamber and the suction opening. A supporting partition wall is provided in the pressure reduction chamber in order to support the suction plate. The suction plate has a structure separable from the container. A two-layer structure where the suction surface is composed of an elastic material and the other surface is composed of a polymer material having a fixed strength is employed. The wafer suction surface of the container is suitably concave for the peripheral portion. Since the wafer is secured by vacuum suction, conveyance of the thin plate container and the process can be automated. The container can be used repeatedly with reduced environmental load.
Patent TW-200803188-A (TW)
Title: Turbo decoder with symmetric and non-symmetric decoding rates
Inventor: KHAN SAFI ULLAH
IPC: H04L25/03
Filed: 2007-04-04
Abstract: A receiver includes a turbo decoder, and a depuncture module configured to enable the turbo decoder to selectively operate at a symmetric code rate and an asymmetric code rate.
Patent TW-200744503-A (TW)
Title: Piece of furniture
Inventor: NIEDICK THORSTEN
Filed: 2007-04-09
Abstract: Disclosed is a piece of furniture comprising at least one drawer (1) which is movable along an extensible guide. At least one electric drive unit (11) is provided for moving the drawer (1). Said at least one drive unit (11) is integrated into a sidewall (5) of the drawer (1) while a driving means (13, 16) penetrates the sidewall (5) at least in part, thus making it possible to create an automatic drive unit while keeping the design compact.
Patent TW-200806385-A (TW)
Title: Highly durable porous PVDF film, method of producing the same and washing method and filtration method using the same
Inventor: SHIKI SATOSHI
IPC: B29C48/30
Filed: 2007-04-18
Abstract: It is intended to provide a porous PVDF film, which has a high water permeability and such a high durability to chemicals such as washing chemicals that can be hardly achieved by the existing porous polymer films and can be used over a prolonged period of time, a method of producing the same and so on. Namely, a porous film wherein the degree of crystallization of a PVDF resin is 50% or more but not more than 90%, and the product of the degree of crystallization of the PVDF resin and the specific surface area of the film is 300 (%m<SP>2</SP>/g) or more but not more than 2000 (%m<SP>2</SP>/g). A method of producing a porous film comprising extruding a film-forming solution, which at least comprises a hydrophobic polymer component having a PVDF resin as the main component, a hydrophilic polymer component and a common solvent for both of the hydrophobic and hydrophilic components, from a molding nozzle, and solidifying the same in a solution comprising water as the main component to thereby produce a porous film having the PVDF resin as the main component, wherein polyethylene glycol having a weight-average molecular weight of 20,000 or more but not more than 150,000 is used as the hydrophilic polymer component.
Patent TW-200801758-A (TW)
Title: Liquid crystal devices
Inventor: CROSSLAND WILLIAM ALDEN
IPC: G02F1/137
Filed: 2007-04-23
Abstract: An electrical component comprising a substrate carrying a LC cell wherein the LC cell comprises liquid crystal material containing anisotropic particles, at least one conductive member disposed on the substrate and at least one conductive member disposed over the LC cell, and means for affecting the alignment of the anisotropic particles whereby the permittivity between the conductive member is varied.
Patent TW-200842814-A (TW)
Title: Liquid crystal display apparatus, liquid crystal display panel and driving method thereof
Inventor: HSIEH CHIH-YUNG
IPC: G09G3/36
Filed: 2007-04-26
Abstract: A LCD panel receives a plurality of pixel data, each of the pixel data at least has a first color sub-pixel data and a second color sub-pixel data. The LCD panel includes a yellowish correcting module and a pixel array. The yellowish correcting module transforms the first color sub-pixel data and the second color sub-pixel data into a first data driving signal and a second data driving signal according to a first relationship and a second relationship, respectively. The first relationship is different from the second relationship. The pixel array has a plurality of pixels. Each of the pixels at least has a first color sub-pixel and a second color sub-pixel. The first color sub-pixel and the second color sub-pixel are driven by the first data driving signal and the second data driving signal, respectively.
Patent TW-200828833-A (TW)
Title: Fractional chip correlation device and method for operating fractional chip correlation in spread spectrum receiver
Inventor: CHEN CHUN-NAN
IPC: H04B1/707
Filed: 2007-05-16
Abstract: A fractional chip correlation device for a spread spectrum receiver for receiving signals modulated with spread spectrum codes and a method for operating fractional chip correlation to spread spectrum signals received by the spread spectrum receiver are disclosed. In the present invention, at least one delayed version of an input signal is generated to be correlated with a local code replica to accomplish fractional chip correlation. By doing so, correlators can operate at a low speed, so that power consumption of the receiver can be significantly reduced.
Patent TW-200846582-A (TW)
Title: Improved structure of thermostat valve
Inventor: CENG SONG-TENG
IPC: F16K31/04
Filed: 2007-05-16
Abstract: An improved structure of thermostat valve is disclosed, which comprises a valve cover, a lid, and a valve pipe. The valve pipe passes through the valve cover. The valve cover has a first connection structure at one end and has a first annular groove, and one end of the lid has the second connection structure. The inner periphery wall of the second connection structure has a second annular groove and is disposed inside the first annular groove by an engagement element. As a result, when the second connection structure is fitted onto/connected with the first connection structure, the outer rim of the engagement element is abutted against/connected with and wedged/engaged with the second annular groove, so that the lid can be firmly connected with the valve cover. Thus, when the thermostat valve structure is taken out from the water faucet valve, the separation of the lid and the valve cover can be prevented.
Patent TW-200848621-A (TW)
Title: Structure of jet-type blower with back inlet
Inventor: CHEN YAO-GAN
IPC: F04D3/00
Filed: 2007-06-15
Abstract: A structure of jet-type blower with back inlet includes a flat rectangular external box. One side (back) of the external box and its corresponding side (front) are separately installed with an air inlet and one or more air outlets. Furthermore, the interior of the external box is divided into an inside zone and an outside zone by a wind channel partition plate so that air enters the interior of external box through the inlet, and flows through the outside zone and through a wind guide ring formed on the wind channel partition plate and then to the inside zone. The wind guide ring is installed with a bell-shaped inlet, which is housed in an opening edge of a suction opening of a rearwardly-tilted wing-section aluminum-alloy vane wheel. Furthermore, the rearwardly-tilted wing-section aluminum-alloy vane wheel is driven by an external rotor motor. Moreover, the outlets on one side of the external box are used separately correspondingly with a flexible nozzle or bowl-shaped nozzle so that air can be ejected at high speed through the nozzle. Thus, the present invention provides the advantages of increased efficiency of blower, reduced operation cost, reduced overall height, faster outlet wind speed, farther ejection distance, lower operation noises, avoiding the occurrence of following defects associated with conventional blowers: poor efficiency, non-smooth air flow between the inlet and the outlets.
Patent TW-200818272-A (TW)
Title: Film forming method and film forming apparatus
Inventor: KOJIMA YASUHIKO
IPC: H01L21/205
Filed: 2007-07-19
Abstract: A film forming method is provided with a substrate placing step wherein a substrate is placed in a process chamber in an airtight status; a first film forming step wherein the process chamber is supplied with vapor and a material gas composed of an organic compound of copper, and an adhered layer of copper is formed on the substrate; an exhaust step wherein the vapor and the material gas in the process chamber are exhausted; and a second film forming step wherein the process chamber is resupplied with only the material gas and a copper film is further formed on the adhered layer.
Patent TW-200811050-A (TW)
Title: Zirconium oxide powder, manufacturing method thereof and material for thermal spraying
Inventor: UCHIDA YOSHIO
IPC: C23C4/10
Filed: 2007-07-24
Abstract: Provided are a zirconium oxide powder suitable for material for thermal spraying and manufacturing method thereof, and a material for thermal spraying containing the same. The manufacturing method of zirconium oxide powder includes a step of sintering a hydration zirconium which has a BET specific surface area of 100 m<SP>2</SP>/g to 250 m<SP>2</SP>/g and an ignition loss ratio of 5% to 20% in an environment containing halogenated hydrogen gas. The material for thermal spraying includes a zirconium oxide powder composed of a polyhedral particle having surfaces equal to or more than 6, wherein D50 is equal to or more than 5 μm and less than 15 μm, and D90/D10 is less than 3 when particle diameters of cumulative weight 10%, cumulative weight 50% and cumulative weight 90% of cumulative particle distribution calculated from small particle side are taken as D10, D50 and D90 respectively.
Patent TW-200908688-A (TW)
Title: Measurement method of round trip delay of phone voice signal
Inventor: Wang yan-yi
IPC: H04M3/22
Filed: 2007-08-15
Abstract: The invention relates to a measurement method of round trip delay of phone voice signal which mainly measures the phone voice delay quality for VoIP (voice over internet protocol) phones. The method sends analogy voice signals of different frequencies individually between a calling terminal and a called terminal, and calculates the times of sending and receiving signals at these two terminals to measure the round trip delay of phone voice signal between these two terminals.
Patent TW-200836194-A (TW)
Title: Magnetic random access memory and method of reducing a critical current in a magnetic random access memory
Inventor: WU TE-HO
IPC: G11C11/15
Filed: 2007-08-16
Abstract: A magnetic random access memory includes a substrate, a free layer and a spacer layer. The substrate and the free layer are made of a vertical anisotropy ferrimagentic thin film. The spacer layer is sandwiched between the substrate and the free layer and is made of an insulating layer. The method uses a modified Landau-Lifshitz-Gilbert equation to obtain a critical current value as a function of exchange coupling constant. The critical current value is predictable under several external magnetic fields being applied. When the exchange coupling constant is proportionally varied, the critical current value is reduced to a third of its original value under an optimum state.
Patent TW-200909715-A (TW)
Title: Annular sealing pad device for detection
Inventor: Lai chao-song
IPC: F16J9/00
Filed: 2007-08-28
Abstract: The present invention provides an annular sealing pad device for detection. The structure of the invention includes a sealing pad body and a sealing side, in which the sealing pad body is a hollow standing structure. The side of sealing pad is bonded with the periphery of sealing pad body and annularly extends laterally, thereby connecting the two tightly.
Patent TW-200821200-A (TW)
Title: Self-energizing hydraulic brake
Inventor: SCHIFFERS TONI
IPC: B60T13/12
Filed: 2007-09-12
Abstract: This invention concerns a device(1) for braking a moving mass. The device(1) has a movable coupling element(13) for pressing a brake lining(14) on a braking surface(15), and a brake actuator(8), which is filled with hydraulic liquid and connects with coupling element(13), the actuator(8) can generate a pressuring force, which is can be passed into brake lining(14) through coupling element(13), in which the brake lining(14) connects with a pressure sensor(18) through connecting means(16), the pressure sensor(18) can be fixed on a frame of a mass that should be braked, the pressure sensor(18) has a supporting cylinder(19), which is filled with hydraulic liquid, and a supporting piston(17), which works together with supporting cylinder(19), the supporting cylinder(19) communicates with brake cylinder(9) through hydraulic lines. The main features of the device(1) for better controlling the braking is: adjusting means(42) adjusts the braking force accord to a rated value.
Patent TW-200828460-A (TW)
Title: Plastic molding machine
Inventor: OGATA KENJI
IPC: H01L21/56
Filed: 2007-09-19
Abstract: There are provided a first mold 2 and a second mold 1 touchable to and detachable from the first mold 2. By filling a resin into a cavity formed by the both mold 1, 2, a substrate 70, provided in the both mold 1, 2, on which electric elements are mounted is molded. The second mold 1 has a cavity block 7 provided on a base plate 9 with being able to reciprocate horizontally and touchable to and detachable from the first mold 2, and mold clamping mechanism 16. A horizontal movable mechanism 11 is provided on the base plate 9 to move the second mold 1 to whether the opposed position facing to the first mold 2 or the non-opposed position moving from the opposed position to the lateral position.
Patent TW-200915364-A (TW)
Title: Micro-type variable capacitor having high modulation rate and high quality factor, and manufacturing method thereof
Inventor: HUANG YI-YOU
IPC: H01G7/00
Filed: 2007-09-19
Abstract: The present invention relates to a micro-type variable capacitor having high modulation rate and high quality factor, and manufacturing method thereof. A first electrode is formed on a substrate. The first electrode has a signal electrode, a biasing electrode, and a grounding electrode. A second electrode is formed to have a plate-like part and plural supporting foot stands, the plate-like part has plural open holes. The shape of the plate-like part matches with the shape of the signal electrode, and the plate-like part is located above and at corresponding position of the signal electrode. Each supporting foot stand has a connection part and a foot part. The connection part is located at the corresponding position above the biasing electrode. The foot part is installed on the grounding electrode, and the electrode is connected to the grounding electrode. Wherein, the distance between the plate-like part and the signal electrode is less than the distance between the connection part and the biasing electrode. Thus, the micro-type variable capacitor of the present invention can greatly increase the modulation rate and quality factor.
Patent TW-200827894-A (TW)
Title: Liquid crystal display panel and method of checking the same
Inventor: YAMADA NORIHISA
IPC: G02F1/136
Filed: 2007-10-03
Abstract: This invention provides a liquid crystal display panel, wherein the presence, the amount, and the declination of the transfer are possible to be confirmed by watching after the liquid crystal display panel is assembled, and the yield decrease due to the transfer finish deviation because of the device dispersion is prevented. The presence, the amount, and the declination of the transfer can be confirmed by watching from glass side of a TFT substrate without putting the slit in the transfer pad on which the transfer is formed and providing a confirmation window with removing a metallic film. Additionally, the outer periphery of display portion of the liquid crystal display panel is almost entirely shaded without providing the confirmation window on a black mask formed on the opposite substrate side.
Patent TW-200917900-A (TW)
Title: Light source adjusting system having an adjustable monitoring window
Inventor: YANG YI-SHENG
IPC: H05B37/02
Filed: 2007-10-12
Abstract: A light source adjusting system and method thereof are provided for speeding control process of a light source to acquire a stable light output of preset intensity. The light source adjusting system includes a photo feedback module for detecting source light and generating a feedback signal, a comparator for comparing the feedback signal with a preset level or a preset window range and generating a comparing result, a driver controlling module for controlling a driving signal based on the comparing result, and a current source driver for providing a driving current to the light source according to the driving signal.
Patent TW-200826853-A (TW)
Title: Method for producing soymilk
Inventor: YOSHIMURA KAZUMA
IPC: A23L11/00
Filed: 2007-10-29
Abstract: It is intended to provide a method for producing soymilk capable of increasing &ggr-aminobutyric acid in the soymilk and also preventing an increase in the number of bacteria so as to fall within an acceptable range in food hygiene. This method for producing soymilk includes a liquefying step (A) in which a mixed liquid of ground soybeans and water or a solution obtained by removing water-insoluble components from the mixed liquid is obtained; a low-temperature maintaining step (B1) in which the mixed liquid or the solution is maintained in a range that satisfies the following conditions: Y1 ≤ 24000X<-2.7> and X = 4 to 15 DEG C in the case where the horizontal axis represents a maintained temperature X ( DEG C) and the vertical axis represents a retention time Y1 (hr); and an enzyme inactivation treatment step c. It is preferred to set a predetermined low-temperature pasteurization step (D) concurrently with the liquefying step or between the liquefying step and the low-temperature maintaining step, and it is more preferred to set a predetermined high-temperature maintaining step (E) between the liquefying step and the low-temperature maintaining step and before the low-temperature pasteurization step.
Patent TW-200832972-A (TW)
Title: Codeword level scrambling for MIMO transmission
Inventor: MALLADI DURGA PRASAD
IPC: H04L27/26
Filed: 2007-11-06
Abstract: Techniques for performing codeword level scrambling for a MIMO transmission are described. A transmitter station may perform channel encoding for multiple data streams being sent simultaneously for a MIMO transmission. The channel encoding may include forward error correction (FEC) encoding and/or rate matching. The transmitter station may perform scrambling for the multiple data streams with different scrambling codes after the channel encoding. The transmitter station may also perform channel interleaving, symbol mapping, and spatial processing for the multiple data streams after the channel encoding. A receiver station may receive the MIMO transmission, perform descrambling for the multiple data streams with the different scrambling codes, and then perform channel decoding for the multiple data streams. The scrambling may allow the receiver station to isolate each data stream by performing the complementary descrambling and to obtain randomized interference from the remaining data stream(s), which may improve performance.
Patent TW-200833373-A (TW)
Title: Extended release excipient and its use
Inventor: CAO LINQIU
IPC: A61K47/38
Filed: 2007-12-13
Abstract: The invention pertains to controlled release excipient composition suitable in formulation of a slow or extended release tablet, wherein the composition contains a synergistic mixture of substantially uncross-linked carboxymethyl starch, or sodium starch glycolate (SSG), and a hydrophilic, non-ionic cellulose ether, preferably hydroxypropylmethylcellulose. Whether or not a SSG in the mixture is sufficiently uncross-linked in the context of the invention can be determined by means of sedimentation: 0.25 g of the formulation in 100 ml deionized water after 24 hours at, if subjected to centrifugation at 6080 G at 25 DEG C for 15 minutes, should exhibit a sedimentation volume of more than 60 ml.
Patent TW-200928166-A (TW)
Title: Electronic device
Inventor: GUO SHI-KUN
IPC: F21V29/02
Filed: 2007-12-31
Abstract: An electronic device includes an upper cover, a lower cover engaged with the upper cover, a display screen disposed between the upper cover and the lower cover and two separate first fixing bodies. The upper cover defines a opening for exposing the display. The two first fixing bodies connect two opposite sides of the display respectively for fixing the display on the upper cover.