baber/WOPTO huggingface dataset:
Patent TW-200933586-A (TW)
Title: Liquid crystal display and dimming controlling method thereof
Inventor: PARK JOON-KYU
IPC: G09G3/34
Filed: 2008-10-15
Abstract: A liquid crystal display device and a dimming controlling method thereof are disclosed. The liquid crystal display device includes a liquid crystal display panel, a drive circuit supplying a data pulse and a gate pulse to the liquid crystal display panel, a backlight unit divided into a plurality of block including light sources, and irradiating lights of which luminescence is controlled by the blocks, respectively, a controller analyzing an input video data by the block unit, generating a block dimming value based on a result of the analyzing, repeating a low pass filtering to the block dimming value to generate a local dimming value, applying a predeterminded global dimming value to an average of the local dimming value to generate a dimming signal, and a backlight driver generating a PWM signal for controlling a luminescence of the light sources by the blocks respectively according to the dimming signal to drive the light sources by the blocks respectively.
Patent TW-200933968-A (TW)
Title: Apparatus for measuring concentration of liquid fuel using strain gauge and fuel cell including apparatus
Inventor: KIM NAM-HYUK
IPC: H01M8/04
Filed: 2008-10-22
Abstract: Provided is an apparatus for measuring the concentration of a liquid fuel and a fuel cell employing the apparatus. The apparatus includes a main body unit comprising a flow channel for the liquid fuel; a strain membrane deformed according to a change in the concentration of the liquid fuel and disposed in the main body unit so that the strain membrane is partly exposed to the flow channel; a strain gauge disposed on the strain membrane and detecting the strain of the strain membrane as a change in electrical resistance of the strain gauge; and a circuit unit electrically connected to the strain gauge and converting the change in electrical resistance of the strain gauge into an output signal.
Patent TW-200937083-A (TW)
Title: Light diffuser plate with light-collecting layer
Inventor: KUMASAWA HIROYUKI
IPC: F21V3/00
Filed: 2008-11-13
Abstract: There is provided a light diffuser plate with a light-collecting layer, which is sufficiently prevented from flawing and which is used to make it possible to sufficiently ensure a luminance in a forward direction. A light diffuser plate 3 with a light-collecting layer, according to the present invention, comprises a light-diffusing substrate 31 and a light-collecting sheet 32, which are disposed to be superposed on each other, and is wherein the light-diffusing substrate 31 and the light-collecting sheet 32 are jointed to each other by joint portions 34 which are so disposed as to be scattered over a whole plane of the light diffuser plate, and wherein an air layer 33 exists between the light-diffusing substrate 31 and the light-collecting sheet 32, in an area other than the joint portions 34.
Patent TW-200947416-A (TW)
Title: Video display apparatus
Inventor: HASHIMOTO MITSURU
IPC: G09G3/20
Filed: 2008-11-25
Abstract: A video display apparatus is provided wherein even for ones, such as 32 pulldown and 22 pulldown, in which since the motion range of an original material is wide, there is a high probability of degradation of the precision of detected vectors, the processing time is effectively used to enhance the precision of detected vectors, thereby generating interpolated pictures having higher qualities. A liquid crystal display apparatus has a means (14) for converting the frame rate by interpolating a picture, which has been corrected based on an interframe motion vector, between frames of input video signals. When interpolating signals representative of two or three consecutive identical pictures generated in telecine or the like, the liquid crystal display apparatus recalculates, based on motion vectors (Va) used in generating the first interpolated picture, motion vectors for use in the next interpolated picture generation, thereby detecting motion vectors having higher precision and less errors. The liquid crystal display apparatus has a repeated-picture determining part (10) and utilizes an interval, during which identical pictures requiring no vector detections consecutively appear, to further improve the precision of motion vectors detected between a picture and an immediately preceding different picture.
Patent TW-201024817-A (TW)
Title: A light guide plate structure
Inventor: WANG CHIEN-LOONG
IPC: G02B6/00
Filed: 2008-12-16
Abstract: A light guide plate structure at least including an incident surface upon which light is incident and a light emission surface intersecting the incident surface. Multiple convex or concave diffusive reflection units are uniformly distributed over the light emission surface. Each diffusive reflection unit has a surface coated with a light reflection layer for reflecting light. In the case that the light emitted from the light guide plate is reflected by an external component (such as a case or a press key) back to the surface of the light guide plate, the light reflection layers of the convex or concave diffusive reflection units will again outward reflect the light reflected back by the external component. This can enhance brightness of a backlight module and promote illumination efficiency.
Patent TW-200937770-A (TW)
Title: Connector having a locking mechanism excellent in operability
Inventor: SHINDO TAKESHI
IPC: H01R13/627
Filed: 2008-12-24
Abstract: In a connector including a connector body capable of being connected to or disconnected from a connecting object in a first direction, the connector body has, in a second direction perpendicular to the first direction, a particular dimension greater than a dimension thereof in a third direction perpendicular to the first and second directions. A locking portion is coupled to the connector body for locking the connecting object. The locking portion is adapted to release locking of the connecting object with movement thereof in the second direction. An operating portion is coupled to the connector body and adapted to engage with the locking portion. The operating portion is adapted to move the locking portion in the second direction according to movement thereof in the third direction.
Patent TW-201024259-A (TW)
Title: Method for preparing organic carboxylic acid ester
Inventor: LIU YOU-QIAO
IPC: C07C67/20
Filed: 2008-12-24
Abstract: The invention discloses a method for preparing organic carboxylic acid ester. It involves that organic carboxylic acid amide and an ester or alcohol compound at the presence of a catalyst and an accelerator are performed with the amide-ester exchange reaction under conditions of a specific temperature and carbon monoxide pressure.
Patent TW-200935979-A (TW)
Title: Buck -converter for preparation of a current for at least one LED
Inventor: FUDOLPH BERND
IPC: H05B44/00
Filed: 2008-12-31
Abstract: This invention relates to a buck-converter for preparation of a current for at least one LED with an input with a first (E1) and a second input-terminal (E2) to connect a DC-voltage source; an output with a first (A1) and a second output-terminal (A2) to connect the at least one LED; and a buck-diode (D2), a buck-choke (TR1, wl) and a buck-main switch (Q1), which has a control-electrode, an operation electrode and a reference electrode; where the buck-diode (D2) and the buck-main switch (Q1) are serially coupled between the first (E1) and the second input-terminal (E2), the connection-point (VP1) between the buck-diode (D2) and the buck-main switch (Q1) is coupled with the second output-terminal (A2), the first terminal of the buck-choke (TR1, w1) is coupled with the first input-terminal (E1) and the second terminal of the buck-choke (TR1, w1) is coupled with the first output-terminal (A1); the buck-converter also includes: a first aid-winding (TR1, w3) that is coupled with the buck-chock and has a first terminal, which is coupled with the second input-terminal (E2), and a second terminal, which is coupled with the control electrode of the buck-main switch (Q1), where the first aid-winding (TR1, w3) is coupled with the buck-choke (TR1, w1), so that when a current flows through the buck-main switch (Q1) a current can be supplied to the control electrode of the buck-main switch (Q1) by the first aid-winding (TR1, w3).
Patent TW-201020303-A (TW)
Title: Adhesive composition for controlling light leaking and optical film for display devices coated with the same
Inventor: CHOI KYU-HA
IPC: C09J133/08
Filed: 2009-01-07
Abstract: The invention concerns an adhesive composition for controlling light leaking and an optical film for display devices to which the composition is applied. More particularly the invention concern an adhesive composition for controlling light leaking which can alleviate contraction stress of the adhesive to complement the light leakage property and minimize residual stress which occurs due to changes in dimensions of the substrate of the optical film and the adhesive and an optical film for display devices to which the composition is applied. To this end, the adhesive composition for controlling light leaking according to the invention comprises a reactive high molecular weight acrylic copolymer of 2,000,000 to 2,500,000 of weight average molecular weight, (B) a reactive intermediate molecular weight acrylic copolymer of 1,500,000 to 2,000,000 of weight average molecular weight, (C) a reactive low molecular weight acrylic copolymer of 100,000 to 500,000 of weight average molecular weight and (D) a crosslinking agent, and characterized in that the high molecular weight acrylic copolymer, the intermediate molecular weight acrylic copolymer and the low molecular weight acrylic copolymer are reactive copolymers polymerized with (a) 90 to 99.9 parts by weight of alkyl acrylate having an alkyl group in which the number of carbons is 4 to 12, and (b) 0.1 to 10 parts by weight of a vinyl monomer having a functional group crosslikable with the crosslinking agent.
Patent TW-201028634-A (TW)
Title: Heat pipe and method for manufacturing heat pipe
Inventor: WU SHENG-LIN
IPC: F28D15/02
Filed: 2009-01-16
Abstract: A heat pipe includes an elongated tube, a main wick structure disposed around an inner wall of the tube, an auxiliary wick structure disposed in and contacting with the main wick structure, and a working fluid filled in the tube. The auxiliary wick structure is hollow and includes a plurality of layers arranged along a radial direction of the heat pipe. A diameter of the cross section of the auxiliary wick structure is smaller than a diameter of the cross section of the main wick structure.
Patent TW-201019197-A (TW)
Title: Capacitive touch panel and capacitance sensing apparatus and method for the same
Inventor: YANG KAI-CHIEH
IPC: G06F3/044
Filed: 2009-02-06
Abstract: A capacitive touch panel and capacitance sensing apparatus and method for the same are disclosed. The capacitive touch panel includes a plurality of electrodes, a multiplexer and a capacitance sensing apparatus. The multiplexer selectively connects one of the electrodes to the capacitance sensing apparatus. The capacitance sensing apparatus includes a reference voltage source and a comparator, where the reference voltage source generates a modified reference voltage according to noise on stray capacitance of the capacitive touch panel. In a discharging process, the comparator compares an input voltage from the selected electrode and the modified reference voltage. The capacitance change in the electrode can be precisely detected because the noise is eliminated by differential comparison.
Patent TW-201033825-A (TW)
Title: Management system of digital contents based on object-orientation
Inventor: CHEN WEI-XIU
IPC: G06F17/30
Filed: 2009-03-05
Abstract: A management system of digital contents based on object-orientation is disclosed, which uses the object-orientation technology with the abstraction concept of object to treat several mutually-related digital contents as an object, or to edit an existing digital content and cut it into several subsets so that the original digital content will become an object that represents the subsets. Therefore, when accessing the data, the user needs to perform operations on abstract objects only. This invention is capable of enhancing the quality of the management of digital contents. Moreover, the digital contents are not just mutually independent data, with the concept of object, the related digital contents are composed into an element; thus, the user only need to access once to acquire all data of all related digital contents.
Patent TW-201036767-A (TW)
Title: Torque adjustment and locking mechanism of torque tool
Inventor: CHEN XUAN-REN
IPC: B25B23/159
Filed: 2009-04-06
Abstract: The present invention relates to a torque adjustment and locking mechanism of torque tool, and particularly to a torque adjustment mechanism that allows for precise adjustment and fast locking for a spanner or a screwdriver. The torque tool comprises a shaft that is rotatably arranged behind a strain spring of a strain gauge of an operation handle thereof. The shaft is threadingly coupled to an adjustment block that is positioned against the strain spring. The operation handle has a rear end forming a shaft chamber that forms a plurality of slots, each of which corresponds to a specific torque. The shaft chamber receives therein a rotatable collar, which has a circumferential surface forming positioning teeth selectively engageable with and thus fixed in the slots. The collar has a center forming an engagement toothed bore, and the shaft has a rear end section forming a corresponding engagement toothed section. Through the above arrangement, the collar of the torque tool can rotate the shaft in a synchronous manner for driving the adjustment block against the strain spring, and can use the positioning teeth to selectively engage different slots to realize adjustment of torque, thereby providing the function of fast adjustment and improving the convenience of use.
Patent TW-201037118-A (TW)
Title: Tension-supplying device for sewing machine seams
Inventor: TSENG HSIEN-CHANG
IPC: D05B49/00
Filed: 2009-04-08
Abstract: A tension-supplying device for sewing machine seams is fixed to a base of the sewing machine, and comprises a restriction member fixed to the base and an elastic tension member mounted on the restriction member. The tension member comprises an elastic portion moves on the restriction member and a reverse hook-shaped pull portion formed on a free end thereof. One end of the restriction member is provided with two restriction portions for restricting the seams. When the seams pass through the tension-supplying device, a seam hook is used to pull the seams. When the seams move between the restriction portions of the restriction member, the pull portion of the tension member will pull the seams suitably. During the loosing process of the seam hook, the pull portion pulls the seams to produce a certain tension, so as to solve the conventional problem of skipped stitching, thus improving the sewing quality.
Patent TW-201039232-A (TW)
Title: Multimedia playing apparatus and method
Inventor: HSU TENG-FU
IPC: G06F9/00
Filed: 2009-04-17
Abstract: A multimedia playing apparatus, which includes a detection module, a data module, a processing module and a playing module, is disclosed. The detection module is applied for detecting a moving status of the multimedia playing apparatus. The data module is applied for saving a plurality of multimedia files. The processing module is applied for receiving the moving status, selecting a target multimedia file from the data module based on a criterion and the moving status, and generating a driving signal. The playing module is applied for receiving the driving signal and playing the target multimedia file based on the driving signal.
Patent TW-201009121-A (TW)
Title: Process for production of water-reactive Al film and constituent members for film deposition chambers
Inventor: KADOWAKI YUTAKA
IPC: C23C4/06
Filed: 2009-04-29
Abstract: A water-reactive Al film consisting of Al crystal grains and In which is uniformly dispersed in the Al crystal grains can be produced by melting a material consisting essentially of 4N Al (aluminum having a purity of 99.99%) or 5N Al (aluminum having a purity of 99.999%) and 2 to 5wt% (based on Al) of in such a way as to give a uniform composition, spraying the resulting molten material onto the surface of a substrate by a flame spraying method, and solidifying the sprayed material by rapid cooling. A constituent member for a film deposition chamber, which member is provided with the water-reactive Al film on the surface.
Patent TW-201040827-A (TW)
Title: System and method for creating and operating interfaces of double coordinate sliding axle
Inventor: YEH WANG-HUNG
IPC: G06F3/048
Filed: 2009-05-15
Abstract: A system for creating and operating interfaces of double coordinate sliding axle is provided. The system can creating interfaces of double coordinate sliding axle, and switch to a interface of need function item according to slide double coordinate sliding axle. A related method is also disclosed.
Patent TW-201012636-A (TW)
Title: Process for producing optical component
Inventor: NORO HIROSHI
IPC: B29D11/00
Filed: 2009-06-16
Abstract: The present invention relates to a process for producing an optical component, the process including: disposing a transparent stamp tool on a substrate or an imaging element through a transparent ultraviolet-curable resin composition layer; and irradiating the resin composition layer with an ultraviolet ray through the transparent stamp tool to thereby cure the resin composition layer, in which a resin composition contained in the resin composition layer contains a thermosetting resin as a main component and a photo-acid generator, and the ultraviolet ray passing through the transparent stamp tool is an ultraviolet ray having a wavelength of 320 nm or more.
Patent TW-201100824-A (TW)
Title: Debugging device
Inventor: Han jia-qing
IPC: G01R31/28
Filed: 2009-06-19
Abstract: The invention discloses a debugging device for connecting to a JTAG debugging machine to do JTAG debugging. The debugging device includes a JTAG interface, an earphone circuit, a switch unit, a USB interface, and a reset circuit. The earphone circuit is connected to the JTAG interface via the switch. The USB interface and the reset circuit are connected to the JTAG interface. The JTAG debugging machine can connect to the JTAG interface via the earphone circuit and the USB interface for JTAG debugging.
Patent TW-201101249-A (TW)
Title: Intelligent parking guidance method applicable in a parking garage
Inventor: CHEN CHIH-YUNG
IPC: G01S5/02
Filed: 2009-06-24
Abstract: The present invention relates to an intelligent parking guidance method applicable in a parking garage, comprising the following steps: (A) issuing a wireless communication device and a Zigbee transmitting unit to a vehicle which enters the parking garage; (B) installing at least three groups of Zigbee sensors at separate fixed locations in the parking garage; (C) obtaining the coordinate of the Zigbee transmitting unit inside the parking garage using the Received Signal Strength (RSS) method; (D) a server storing coordinates of the vehicle and vacant parking lotr; (E) the server comparing the coordinate of the vehicle and that of the vacant parking lot and transmits a guiding message to the vehicle which is still not yet parked at any parking lot; (F) the server sending the guiding signal wirelessly to the communication device inside the vehicle; hence, the vehicle can follow the lead of the guiding signal to the vacant parking lot.
Patent TW-201007388-A (TW)
Title: Method and apparatus for thermal processing of photosensitive printing elements
Inventor: VEST RYAN
IPC: G03F7/36
Filed: 2009-06-30
Abstract: The present invention pertains to a process and an apparatus for treating a photosensitive element to form a relief structure suitable for flexographic printing plate. The apparatus comprises an enclosure, a conveyor, a heatable roller with absorbent material conducted over it, and a roller that can significantly smooth or uniformly roughen the relief structure of the flexographic printing plate. Previously selectively cured photosensitive elements are developed by means of the heatable roller by blotting with the absorbent material, and the resulting relief structure is made uniform by way of a smoothing or roughening roller. The flexographic plates produced by the method and apparatus are especially suited to processes that require substantially smoothed or uniformly roughened printing plate surfaces, which are capable of producing better quality printing.
Patent TW-201007362-A (TW)
Title: Positive type resist composition and method for producing microlens
Inventor: YUKAWA SHOJIRO
IPC: C08F12/32
Filed: 2009-07-14
Abstract: Disclosed is a positive-type resist composition particularly for forming a microlens or a planarization film having excellent transparency, excellent heat resistance and an excellent refractive index. Also disclosed are a microlens and a planarization film each of which is formed from the positive-type resist composition. The positive-type resist composition comprises the following components (A), (B) and (C): (A) an alkali-soluble polymer which contains a unit structure having a biphenyl structure; (B) a compound having an organic group which can be photolyzed to produce an alkali-soluble group; and (C) a solvent. In the positive-type resist composition, the alkali-soluble polymer (A) contains a unit structure represented by formula (1), wherein the content ratio (n1) of the unit structure represented by formula (1) meets the requirement represented by the following formula: 0.3≤n1≤1.0 when the total number of unit structures constituting the polymer (A) is taken as 1.0.
Patent TW-201104319-A (TW)
Title: LCD module and side-lit backlight module
Inventor: WANG TZU-CHANG
IPC: G02F1/13357
Filed: 2009-07-27
Abstract: The present invention discloses a LCD module and a side-lit backlight module thereof. The side-lit backlight module comprises a light source, a side-lit optical module, a frame and a backboard. The frame associates with the backboard. The frame comprises a plurality of slabs disposed along the peripherals of the side-lit optical module and a plurality of joints. The light source is disposed on at least one of the slabs. The slabs and the joints connect with each other to form a first accommodating space to accommodate the side-lit optical module.
Patent TW-201014006-A (TW)
Title: Compound for organic thin film transistor and organic thin film transistor using the same
Inventor: NAKANO YUKI
IPC: C07C43/20
Filed: 2009-08-10
Abstract: Disclosed is a compound for organic thin film transistors, which has a structure represented by formula (1). [In formula (1), R1-R6 each represents a hydrogen atom, a halogen atom, an alkyl group having 1-30 carbon atoms, a haloalkyl group having 1-30 carbon atoms, an alkoxy group having 1-30 carbon atoms, a haloalkoxy group having 1-30 carbon atoms, an alkylthio group having 1-30 carbon atoms, a haloalkylthio group having 1-30 carbon atoms, an alkylamino group having 1-30 carbon atoms, a dialkylamino group having 2-60 carbon atoms (wherein alkyl groups may combine together to form a ring structure containing a nitrogen atom), an alkylsulfonyl group having 1-30 carbon atoms, a haloalkylsulfonyl group having 1-30 carbon atoms, an aromatic hydrocarbon group having 6-60 carbon atoms, an aromatic heterocyclic group having 3-60 carbon atoms, an alkylsilyl group having 3-20 carbon atoms, an alkylsilylacetylene group having 5-60 carbon atoms or a cyano group. Each of the groups may have a substituent. In this connection, all the R1-R6 are not hydrogen atoms at the same time.]