baber/WOPTO huggingface dataset:
Patent TW-200935162-A (TW)
Title: Color switching device
Inventor: HUANG JUNE-JEI
IPC: G03B21/14
Filed: 2008-02-05
Abstract: A liquid crystal color switching device for used in a non-polarization projection device is disclosed. The color switching device comprises a PBS and two sets of switchable retarders, respectively disposed at two exit ports of the PBS, wherein each of the switchable retarders comprises at least one liquid crystal layer and at least one dichroic coating layer. When white light with s- and p-polarizations enters the entrance port of the PBS, the white light will be divided into two orthogonal polarized lights and emitted from two exit ports of the PBS. After reacted respectively by the switchable retarders of the two exit ports, the two switched polarized lights will be combined by the PBS to become a non-polarized light and be emitted from a fourth port of the PBS.
Patent TW-200844845-A (TW)
Title: Network-based archiving for threaded mobile text messages
Inventor: BOERRIES MARCO
IPC: G06F7/00
Filed: 2008-02-19
Abstract: A network device, method, and mobile device are directed towards enabling a mobile device user to archive a text message threaded conversation with another conversation participant. Text messages sent from the mobile device may be replicated by a server component, whether the text message is a reply message or an incoming message. The replicated text message may then be sent to an identified personal computing device's network-basedmessaging archive. In one embodiment, the messaging archive may be an outbox archive for text messages. As described, a text message being sent to the mobile device from the other conversation participant may also be replicated and archived in a network-based inbox archive for text messages on the identified personal computing device. In one embodiment, the archived text messages may be displayed to the user on the personal computing devices as threaded conversations.
Patent TW-200900233-A (TW)
Title: Methods and systems for addition of cellulose ether to gypsum slurry
Inventor: MILLER DAVID PAUL
IPC: B32B13/00
Filed: 2008-02-22
Abstract: An example system for making a gypsum board product comprises a container for containing a gypsum slurry, a moving receiver in communication with the container, wherein the container substantially continuously deposits the gypsum slurry on the moving receiver. A first and at least a second cellulose ether supply containing a first cellulose ether communicate with the container. The first and second supplies contain cellulose ethers having different physical or chemical properties. A controller is configured to change the amount of the first and second cellulose ethers delivered to the container in response to a change in at least one slurry physical property.
Patent TW-200940227-A (TW)
Title: Electrode wire for electric discharge machining and manufacturing method thereof
Inventor: XU YAN-RONG
IPC: B23H7/22
Filed: 2008-03-19
Abstract: The present invention relates to an electrode wire for electric discharge machining and a manufacturing method. The electrode wire has core material with higher tensile strength than copper or copper alloy. A layer of pure copper, copper alloy or copper-silver alloy and a copper alloy layer containing zinc are wrapped around the core material in sequence. The manufacturing method uses carbon steel, alloy steel, copper alloy, Fe-Ni alloy, aluminum alloy, nickel plating steel wire, stainless steel wire or other metal material with a wire diameter of 1.0mm to 3.0mm as the core material. The outer layer is covered in sequence by a layer of pure copper, copper alloy or copper-silver alloy and a zinc-copper alloy layer by using continuous electroplating. Then the electrode wire for electric discharge machining with a diameter of 350 μ m to 100 μ m is made by the low temperature purification and wire drawing process.
Patent TW-200908456-A (TW)
Title: Connector
Inventor: MIYAZAKI YOJI
Filed: 2008-04-17
Abstract: Contact portions of a socket contact and a header contact are pressed and thinned, and sloping steps formed by the process that presses and thins in the socket contact and the header contact are engagedwith each other to suppress disengagement of the contacts.
Patent TW-200912491-A (TW)
Title: Film and reel for anisotropic electroconductive connection
Inventor: SATO KAZUYA
IPC: G02F1/1345
Filed: 2008-05-19
Abstract: This invention provides a strip-shaped film (10) for anisotropic electroconductive connection, comprising a laminate (15) comprising a first film (11), an adhesive film (12), and a second film (13) stacked in that order. In this strip-shaped film (10), the adhesive film (12) has in its plane a cross part X between an end face (13a) in the longitudinal direction of the second film (13) and a main plane (12b) of the adhesive film (12) and is projected from a reference plane (16) perpendicular to the main plane (12b) of the adhesive film (12). According to the film for anisotropic electroconductive connection, in the films holding the adhesive film therebetween, only one of the films can be selectively separated and removed with satisfactory reliability.
Patent TW-200924330-A (TW)
Title: Semiconductor light emitting device and method for manufacturing the same
Inventor: YAMAGUCHI TSUTOMU
IPC: H01S5/0231
Filed: 2008-06-03
Abstract: A semiconductor laser chip 11 is joined on an AlN sub-mount 12 in a junction-down manner, and joining said sub-mount to a package, and the AlN sub-mount 12 is joined on a stem 13 (package). The direction perpendicular to the irradiation direction of laser beams from the semiconductor laser chip 11 is made to be the direction of the width W of the sub-mount 12. The thickness H and width W of the AlN sub-mount 12 are determined so that the product Σ of the equivalent stress to the center of the surface of the semiconductor laser chip 11 joining to the sub-mount 12 and the stress in the direction of the width of the sub-mount 12 is not exceeding 70% of the maximum value of the product Σ obtained by changing the thickness H and width W of the AlN sub-mount 12.
Patent TW-200909439-A (TW)
Title: Aromatic boron compound derivative, organic electroluminescent device, and organic-electroluminescent-material-containing solution made with the same
Inventor: MIZUKI YUMIKO
IPC: C07F5/02
Filed: 2008-06-09
Abstract: An organic electroluminescent device which has a long life and a high luminescent efficiency and can emit a blue light with a high color purity. Also provided is an aromatic boron compound derivative shown below which realizes the device. The aromatic boron compound derivative is represented by the following general formula (I): [Chemical formula 1] (I) [wherein X is B (boron) or N (nitrogen); Arp and Arq each independently is an (un)substituted heterocyclic group having 5-50 nucleus carbon atoms or (un)substituted arylene having 6-50 nucleus carbon atoms; ; Rx and Ry each independently is hydrogen, (un)substituted C1-50 alkyl, (un)substituted aryl having 6-50 nucleus carbon atoms, or (un)substituted heterocyclic group having 5-50 nucleus carbon atoms, provided that Rx may be bonded to Ry to form a ring structure and that Rx may be bonded to Arp to form a ring structure and/or Ry may be bonded to Arq to form a ring structure; A1 to A4 each independently is (un)substituted aryl having 6-50 nucleus carbon atoms or an (un)substituted heterocyclic group having 5-50 nucleus carbon atoms, provided that when A1 to A4 are aryl, then A1 may be bonded to A2 to form an (un)saturated ring and/or A3 may be bonded to A4 to form an (un)saturated ring; and Arp may be bonded to A1 and/or A2 to form a ring structure and Arq may be bonded to A3 and/or A4 to form a ring structure, provided that not both of Arp and Arq are unsubstituted phenyl].; Furthermore provided is an organic-electroluminescent-material-containing solution made with the derivative.
Patent TW-200907401-A (TW)
Title: Clear hard coat film, and antireflection film, polarizing plates and displays, made by using the same
Inventor: OKANO SATOSHI
IPC: G02B1/10
Filed: 2008-06-20
Abstract: The invention provides a clear hard coat film which exhibits excellent film strength even after the alkali saponification of the hard coat layer conducted in order to improve the tight adhesion to PVA film constituting the substrate of polarizing film in laminating the polarizing film with the hard coat film and which is little deteriorated in the film strength even after the endurance test conducted under the exposure to ozone; and antireflection film, polarizing plates and displays, made by using the clear hard coat film. The invention relates to a clear hard coat film comprising a transparent film as the substrate and a hard coat layer formed thereon wherein the hard coat layer contains a fluorine-siloxane graft polymer and an actinic radiation curable resin.; It is preferable that the weight ratio of the fluorine-siloxane graft polymer to the actinic radiation curable resin be 0.05:100 to 5.00:100, while it is preferable that the actinic radiation curable resin be an ultraviolet -curable one. It is preferable to subject the hard coat layer to alkali saponification.
Patent TW-200917579-A (TW)
Title: Socket for memory card
Inventor: MORITA NOBUYUKI
IPC: H01R12/71
Filed: 2008-06-24
Abstract: A socket for a memory card in which a socket main body 3 is composed of a first metal shell 1 and a second metal shell 2, among which only the first metal shell 1 is press-fitted into a base 7 of a contact block 4, and the second metal shell 2 is bonded to the first metal shell 1 by a method such as laser welding, wherein deformation of the socket main body 3 due to the external force applied when a card is inserted or removed is prevented. To this end, the second metal shell 2 comprises a first contact piece 20 that contacts the front face of the base 7 from the front, and a second contact piece 19 that projects from the rearward edge of the first contact piece 20 towards the base 7 so as to contact the rear surface of the base 7 from behind.
Patent TW-200914425-A (TW)
Title: Process and intermediate for the production of a tertiary alcohol as an intermediate in the synthesis of montelukast
Inventor: MCGARRITY JOHN
IPC: C07D215/18
Filed: 2008-07-14
Abstract: The tertiary alcohol α -[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-2-(1-hydroxy-1-methylethyl)benzenepropanol, the (α S)-enantiomer of which is an intermediate in the production of montelukast, is produced by reacting the novel lactone of formula with a methylmagnesium halide in an ethereal solvent in the presence of lanthanum trichloride and lithium chloride. The lactone II can be prepared by reacting a corresponding hydroxyester with a Grignard reagent in the absence of a lanthanoid compound or with a strong base.
Patent TW-200912808-A (TW)
Title: Certification changing system for automatic transaction apparatus
Inventor: MURAKAMI SATOSHI
IPC: G07F19/00
Filed: 2008-07-18
Abstract: A certification changing system for an automatic transaction apparatus is provided for still being able to use manetic data stored in a magnetic stripe to perform financial transaction even without basic certification. The certification changing system includes an automatic transaction apparatus that has a card processing section and a customer operating section. The card processing section can read and write the magetic data and IC data of a card having the magnetic stripe and an IC. The certification changing system further includes a basic certification server that performs basic certification based on certification information included in the IC data, and a monitoring server that monitors the basic certification server and the automatic transaction apparatus. The monitoring server can change a set-up of the automatic transaction apparatus and execute financial transaction only based on the magnetic data when sensing trouble of the basic certification server.
Patent TW-201007164-A (TW)
Title: Potentiometric biosensor and the forming method thereof
Inventor: HSIUNG SHEN-KAN
IPC: G01N27/327
Filed: 2008-08-01
Abstract: The present invention discloses a potentiometric biosensor for urea and creatinine detection, and the forming method thereof. The disclosed biosensor comprises a substrate, at least two working electrode on the substrate, at least one reference electrode on the substrate, a internal reference electrode on the substrate, and a packaging structure which separates the above-mentioned at least four electrodes. The working electrode comprises urease or creatinine iminohydrolase(CIH). The detection signal is transmitted for further processing through a wire or an exposed surface on the biosensor. The disclosed biosensor is replaceable.
Patent TW-201007691-A (TW)
Title: Driving method for liquid crystal panel and LCD
Inventor: CHIANG YAO-CHING
IPC: G09G3/36
Filed: 2008-08-15
Abstract: A driving method for a liquid crystal panel includes the following steps. A three primary color signal is received. A second primary color gray level and a third primary color gray level are corrected according to a white tracking LUT, constructed according to a first primary color gray level. The first primary color gray level, the corrected second primary color gray level and the corrected third primary color gray level are converted to a first primary color boundary value, a second primary color boundary value and a third primary color boundary value respectively according to a first primary color boundary, a second primary color boundary and a third primary color boundary value. A first primary color overdriving gray level, a second primary color overdriving gray level and a third primary color overdriving gray level are outputted for driving corresponding pixels on the liquid crystal panel.
Patent TW-201009579-A (TW)
Title: Anti-counterfeit disc
Inventor: Yao li-he
IPC: G06F12/14
Filed: 2008-08-18
Abstract: The present invention discloses an anti-counterfeit disc comprising a master disc as a data storage media and a sub-disc disposed on the master disc for anti-counterfeit verification. The center of the master disc comprises a hole matched with the sub-disc. There is a specific matching relationship between the master disc and the sub-disc. Before executing or playing the above anti-counterfeit disc, the matching relationship between the master disc and the sub-disc must be confirmed matched, such that the anti-counterfeit disc can be executed or played. Authorized discs can be normally used under the above condition, thereby effectively preventing the authorized discs from being coped arbitrarily.
Patent TW-201010747-A (TW)
Title: Porous material duct and method of fabricating the same
Inventor: WANG DE-YAO
IPC: A61L29/00
Filed: 2008-09-02
Abstract: Disclosed is a porous material duct and a fabrication method thereof, wherein the porous material duct comprises a porous material base body and one or more duct-shaped structures formed on the porous material base body by laser technique. The fabrication method comprises providing a porous material base body; injecting laser beam into the porous material base body to form duct-shaped structures and further constitute the porous material duct as required, thereby overcoming the drawbacks of having to use hard objects for hole drilling as in the prior art, and also facilitating fabrication of the required duct structures that have multidirectional intersecting alignment by adjusting positions of injecting laser with variations of injection angles.
Patent TW-201011795-A (TW)
Title: Rubber dome and manufacturing method thereof
Inventor: HSU CHIEN-SHIH
IPC: H01H9/02
Filed: 2008-09-12
Abstract: The invention provides a rubber dome. The rubber dome comprises a rubber body and a hole. When the bottom of a first mold and the top of a second mold are closely connected, a specific space is generated between them. After a rubber material is poured into the specific space, the rubber material will form the rubber body. When the first mold and the second mold are separated, the hole will be automatically formed on the top of the rubber body.
Patent TW-201002026-A (TW)
Title: System and methods for webpage verification using data-hiding technology
Inventor: WANG SHIH-CHUN
IPC: G06F21/00
Filed: 2008-09-18
Abstract: A system for webpage verification comprises an authentication module configured to authenticate a user identifier if the user identifier is unique in the system, the user identifier being related to the identity of a user, a data-hiding module configured to generate a first data-hidden object based on a unique user identifier, at least one webpage identifier and a base object in accordance with a data-hiding algorithm, each of the at least one webpage identifier being related to the identity of one of at least one webpage of the user, a memory module to store at least one of the said user identifier, the at least one webpage identifier, the base object, and the required parameters of data-hiding algorithm, and a verification module configured to retrieve the first data-hidden object from one of the at least one webpage based on one of the at least one webpage identifier, retrieve a user identifier and all of the webpage identifiers from the memory module based on the one webpage identifier, generate a second data-hidden object based on the retrieved webpage identifiers, the retrieved user identifier and the base object, and compare the first data-hidden object with the second data-hidden object.
Patent TW-200937633-A (TW)
Title: Field-effect transistor, semiconductor chip and semiconductor device
Inventor: ASAI SHUJI
IPC: H01L29/772
Filed: 2008-09-24
Abstract: A FET exhibiting excellent uniformity and productivity and having a low noise figure and high associated gain as high-frequency performance, a semiconductor chip having this FET and a semiconductor device having the semiconductor chip. The FET includes a GaAs substrate on which are built up an i-type GaAs layer, an i-type InGaAs two-dimensional electron gas layer and an n-type AlGaAs electron supply layer. A gate electrode is provided on and in linear Schottky contact with the n-type AlGaAs electron supply layer. A n-type InGaP etching stop layer and then an n-type GaAs contact layer at the same lateral position are built up on the n-type AlGaAs electron supply layer, these being spaced away from both sides of the gate electrode. A source electrode and a drain electrode are provided on the n-type GaAs contact layer and are spaced away from edges of the contact layer as electrodes that make band-shaped ohmic contact.
Patent TW-200936678-A (TW)
Title: Weatherable resinous compositions
Inventor: HUIJS FRANCISCUS MARIA
IPC: C08G63/64
Filed: 2008-10-13
Abstract: Disclosed are compositions comprising: (i) 5-45 wt. % of an acrylonitrile-styrene-acrylate (ASA) graft copolymer or acrylate-modified ASA, (ii) 2-82 wt. % of at least one polyestercarbonate which is a block polyestercarbonate comprising organic carbonate blocks alternating with arylate blocks, said arylate blocks comprising ester structural units derived from at least one 1, 3-dihydroxybenzene moiety and at least one aromatic dicarboxylic acid; and (iii) 5-60 wt. % of at least one rigid thermoplastic polymer comprising structural units derived from styrene and acrylonitrile; alpha-methylstyrene and acrylonitrile; alpha-methylstyrene, styrene, and acrylonitrile; styrene, acrylonitrile, and methyl methacrylate; alpha-methyl styrene, acrylonitrile, and methyl methacrylate; or alpha-methylstyrene, styrene, acrylonitrile, and methyl methacrylate, or mixtures thereof, wherein wt. % values are based on the weight of components (i)-(iii). Articles made from said compositions are also disclosed.
Patent TW-200932330-A (TW)
Title: Protein purification method
Inventor: SHIRATAKI HIRONOBU
IPC: B01J41/12
Filed: 2008-10-13
Abstract: Disclosed is a protein purification method for removing impurities from a mixed solution of a desired protein and the impurities, which comprises the step of filtering the mixed solution through a porous membrane which has a graft chain on the surface of each pore, wherein an anion exchange group is immobilized on the graft chain.
Patent TW-200918924-A (TW)
Title: Trouble detecting circuit
Inventor: MIYAZAKI HIROYUKI
IPC: G01R31/28
Filed: 2008-10-23
Abstract: A trouble detecting circuit includes (a) a loop circuit conducting a loop current to two discharge tube lamps (L1, L2) in a normal state, in which the two discharge tube lamps are driven with two alternating driving voltages having phases reverse to each other by one or two secondary side windings of one or two transformers (Tp, Tn), and (b) a monitoring circuit monitoring a voltage between two points which are at a substantially same potential in a normal state in the loop circuit.
Patent TW-201018858-A (TW)
Title: Method and device for reducing fuel consumption for quick stove
Inventor: Yang chen-yang
IPC: F24C15/16
Filed: 2008-11-04
Abstract: The present invention provides a method and device for reducing fuel consumption for quick stove. The invented device includes: an infrared detection device, a main flame control circuit, and a pilot flame control circuit, in which the infrared detection device is installed on two sides of quick stove. The infrared detection device is connected to an electromagnetic valve. Working with the infrared detection device, the electromagnetic valve is used to control the LPG supply to the main flame control circuit. When the main flame has been cut off, the pilot flame control circuit still supplies flame for maintaining the quick stove at a basic temperature. Quick stoves applied with the invented method and device can conserve LPG consumption and increase operation safety by switching flames from main to pilot during breaks of adding seasonings, food material, etc. during a process of cooking, or while receiving incoming phone calls, emergency events, etc.
Patent TW-200934748-A (TW)
Title: Method for producing alkylated aromatic compound and method for producing phenol
Inventor: OHKUBO TSUNEYUKI
IPC: C07C37/08
Filed: 2008-11-12
Abstract: The invention aims at providing a process for the production of alkylated aromatic compounds which is suppressed in the formation of hydrocarbon by-products as compared with conventional processes and a process for the production of phenol which comprises the steps of the above process and which is not increased in the number of steps as compared with the conventional cumene process. A process for the production of alkylated aromatic compounds by reacting an aromatic compound with a ketone and hydrogen in a continuous-flow fixed bed reactor provided with a catalyst zone filled with a catalyst containing both a solid acid substance and a Cu-containing catalyst composition, wherein the catalyst zone is composed of an upstream-side catalyst layer and a downstream-side catalyst layer which layers are distinguishable from each other and the upstream-side catalyst layer consists of a Cu-containing catalyst composition (A1) and the downstream-side catalyst layer consists of both a Cu-containing catalyst composition (A2) and a solid acid substance (B) with the (A2):(B) weight ratio being 0.5:1 to 0.001:1.
Patent TW-200931676-A (TW)
Title: Front-illuminated avalanche photodiode
Inventor: PAN ZHONG
IPC: H01L31/107
Filed: 2008-11-12
Abstract: The present invention provides a front-illuminated avalanche photodiode (APD) with improved intrinsic responsivity, as well as a method of fabricating such a front-illuminated APD. The front-illuminated APD comprises an APD body of semiconductor material, which includes a substrate and a layer stack disposed on a front surface of the substrate. The layer stack includes an absorption layer, a multiplication layer, and a field-control layer. Advantageously, a back surface of the APD body is mechanically and chemically polished, and a reflector having a reflectance of greater than 90% at the absorption wavelength band is disposed on the back surface of the APD body. Thus, incident light that is not absorbed in a first pass through the absorption layer is reflected by the reflector for a second pass through the absorption layer, increasing the intrinsic responsivity of the front-illuminated APD.