baber/WOPTO huggingface dataset:
Patent TW-201321840-A (TW)
Title: Display device
Inventor: YU CHIAO-KUEN
IPC: G02F1/1333
Filed: 2011-11-28
Abstract: A display device is provided. The display device includes a back bezel and a display module disposed on the back bezel. The back bezel includes a bottom wall and a first sidewall connected with the bottom wall. The display module includes a flexible printed circuit board. The flexible printed circuit board includes a conductive pattern thereon. The conductive pattern contacts the first sidewall.
Patent TW-201231268-A (TW)
Title: Phase difference film, method for manufacturing same, and image display device
Inventor: HIRAMA SUSUMU
IPC: B32B7/023
Filed: 2011-11-29
Abstract: A phase difference film according to the present invention comprises a laminated body including: a first extension layer which comprises a resin (A) having positive intrinsic birefringence and exhibits wavelength dispersibility (reverse wavelength dispersibility) with the phase difference decreasing as the wavelength shortens in at least the visible light region; and a second extension layer which comprises a resin (B) having positive intrinsic birefringence. The composition of the resin (A) and the composition of the resin (B) are mutually different. The optical axes of both extension layers are mutually parallel. The in-plane phase difference with respect to light of wavelength 590 nm in the phase difference film is 20 to 300 nm. The phase difference film has a laminated structure, can be manufactured by co-extension, can exhibit satisfactory phase difference despite being thin, and exhibits reverse wavelength dispersibility.
Patent TW-201235550-A (TW)
Title: Once through steam generator with wall heating surfaces and method of operation
Inventor: WEISSINGER GERHARD
IPC: F02C6/18
Filed: 2011-12-12
Abstract: The invention refers to a forced flow steam generator (10) and to a method for its operation. The forced flow steam generator (10) has a combustion chamber (11) with a burner arrangement (20). A fuel (B) and a mixture (G) consisting of pure oxygen and flue gas (R) are fed into the combustion chamber (11) or to the burner arrangement (20) for combusting. A flue gas duct (27) is connected to the combustion chamber (11) in the flow direction (S) of the flue gas (R), and a flue gas passage (26) is connected to the flue gas duct. The flue gas (R) for the oxygen-flue gas mixture (G) is fed back from the flue gas passage (26) via a flue gas recirculation line (28). The forced flow steam generator (10) is operated in the so-called oxyfuel process. A plurality of auxiliary heating surfaces (35) are arranged in the flue gas duct (27) downstream of the burner arrangement (20). Between the burner arrangement (20) and the auxiliary heating surfaces (35), provision is made for a wall heating surface arrangement (36) which at least partially covers a combustion chamber wall section (38) of the combustion chamber wall (12) which delimits the combustion chamber (11). For this purpose, the wall heating surface arrangement (36) has a plurality of wall heating surfaces (37) which butt against the respectively associated segment of the combustion chamber wall section (38). The operating medium (A) flows through the wall heating surface arrangement (36) and in this way thermal energy is dissipated from the flue gas (R) in order to limit the heating of the operating medium (A) in the combustion chamber wall tubes (13) and therefore to limit wall tube temperatures in the upper section of the boiler.
Patent TW-201231678-A (TW)
Title: Method and system for producing direct reduced iron and/or hot metal using brown coal
Inventor: TETSUMOTO MASAHIKO
IPC: C21B13/12
Filed: 2011-12-15
Abstract: The present invention provides a method for producing direct reduced iron and/or hot metal using high-moisture content carbonaceous material, including: agglomerating carbonaceous material from the high-moisture content carbonaceous material with a metal oxide-bearing material to form an agglomerate suitable for use in a direct reduction and/or hot metal producing process. The method also includes distilling the high-moisture content carbonaceous material. The method further includes dry quenching the carbonaceous material obtained from the distilling step. The method still further includes drying the high-moisture content carbonaceous material with energy from a hot off gas from a furnace for producing direct reduced iron and/or hot metal prior to the distilling step.
Patent TW-201323829-A (TW)
Title: System and method for extracting point cloud
Inventor: CHANG CHIH-KUANG
IPC: G01B7/28
Filed: 2011-12-15
Abstract: The present invention provides a method for extracting point cloud. The method receives a theoretical design document about an object, point cloud of actually measuring the object, and a tolerance between a curved surface in the theoretical design document and the point cloud. The method aligns the curved surface and the point cloud using a Best Fit method. After finding a minimum value and a maximum value in an X-axis, in a Y-axis, and a Z-axis, a maximal box can be established. The points in the point cloud may be filtered out if the points are not within the maximal box. By dividing the maximal box into a plurality of small boxes, the point cloud can be filtered according to precision filtration conditions. The method outputs remaining points of the point cloud and draws the object.
Patent TW-201302714-A (TW)
Title: Process for the production of bendamustine alkyl ester, bendamustine, and derivatives thereof
Inventor: GROH KAI
IPC: C07C233/02
Filed: 2011-12-20
Abstract: Methods are provided for the production of bendamustine alkyl ester, bendamustine, as well as derivatives thereof. With the methods the production of these compounds is possible in reproducibly high yields. To this end, hydroxyl-group-containing esters are used as the starting material, whose hydroxyl groups are substituted in a simple way by halogen groups. This substitution is possible in the presence of (i) oxalyl chloride and (ii) dialkylformamide, dialkyl acetamide or dimethyl sulfoxide. In a subsequent reaction, the resulting esters can be hydrolyzed to form the acid.
Patent TW-201247400-A (TW)
Title: Slide fastener with separable stop and metal mold for injection molding
Inventor: TAMURA KAZUO
IPC: B29D5/02
Filed: 2011-12-26
Abstract: In this slide fastener with an separable stop (1), a box body (33) comprises a hollowed out recess (33d) which is drilled from an end face of a protruding side of the box body (33) deeper than a tape edge (11d) of a fastener tape (11), and a tape enclosure (33e) which encloses an edge part (11e) of the fastener tape (11) inside the hollowed out recess (33d). According to the present invention, even when the box body (33) is increased in size, since the actual thickness of the box body (33) is reduced by the hollowed out recess (33d), shrinkage cavities or flow lines can be prevented in the injection molding of the box body (33). In addition, the position of the fastener tape (11) is stabilized in the cavity space during injection molding, preventing the fastener tape (11) from being exposed on the surface of the box body (33). Furthermore, the tape enclosure (33e) secures a bond area of the box body (33) to the fastener tape (11), thereby increasing bond strength of the box body (33).
Patent TW-201327548-A (TW)
Title: Device and method for audio quantization codec
Inventor: HUANG SHIH-CHIEH
IPC: G10L19/032
Filed: 2011-12-30
Abstract: The disclosure is a device and method for audio quantization codec. The method includes a preprocess module that performs the data segmentation according to the signal polarity. The continuous digital audio data of the same polarity belong to the same data frame. The data segmentation method is based on the ''zero-crossing'' criterion. The audio data between two contiguous zero-crossing points have the same signal polarity and thus have the same sign-bit. These continuous digital audio data of the same sign-bit are grouped together to form a data frame. The encode process only has to record one sign-bit of this frame in the frame header. The sign-bit of each audio data in this frame can be saved to reduce the data size or be used to enhance the resolution of each data sample.
Patent TW-201338150-A (TW)
Title: Organic electroluminescent apparatus
Inventor: WANG CHUN-JAN
IPC: H01L23/28
Filed: 2012-03-02
Abstract: An organic electroluminescent apparatus including a substrate, an organic light emitting device layer, a patterned structure layer and an encapsulation film is provided. The substrate includes a light emitting region and an non-light emitting region. The organic light emitting device layer is located on the substrate and located at the light emitting region. The patterned structure layer is located on the substrate and located at the non-light emitting region. The encapsulation film is located on the substrate and covers the organic light emitting device layer and the patterned structure layer. A surface of the encapsulation film located on the patterned structure layer is a concave-convex surface, and a surface of the encapsulation film located on the organic light emitting device layer is an even surface.
Patent TW-201320202-A (TW)
Title: Laminating structure, electronic device having the laminating structure and laminating method thereof
Inventor: LI YU-WEN
IPC: H01L23/28
Filed: 2012-03-09
Abstract: A laminating structure, an electronic device having the laminating structure and a laminating method thereof are provided. The laminating structure comprises a bonding frame disposed on a peripheral area of a first substrate, wherein surface of the bonding frame comprises a plurality of protrusions and an interspace that is provided between each two adjacent protrusions for containing an overflow portion of a liquid adhesive. The present disclosure utilizes a method of forming a patterned bonding frame to prevent adhesive from overflowing during the process of laminating substrates. Therefore, in the present disclosure, steps of adhesive scraping and adhesive cleaning are omitted so as to reduce labor and material costs.
Patent TW-201250149-A (TW)
Title: Hybrid light redirecting and light diffusing constructions
Inventor: PADIYATH RAGHUNATH
IPC: G02B5/00
Filed: 2012-03-29
Abstract: Solar light redirecting glazing units include light redirecting and light diffusing constructions. The solar light redirecting glazing units may include a glazing substrate, a visible light diffusing layer, and a light redirecting layer oriented such that incoming solar light contacts the visible light diffusing layer before contacting the light redirecting layer. The solar light redirecting glazing units may include a glazing substrate, a patterned visible light diffusing layer, and a light redirecting layer. The solar light redirecting glazing units may include two glazing substrates separated by an intervening space with a solar light redirecting layer disposed on one glazing substrate, and a visible light diffusing layer disposed on the other glazing substrate.
Patent TW-201339600-A (TW)
Title: Compound test fixture
Inventor: YU SEN-YI
IPC: G01R31/28
Filed: 2012-03-30
Abstract: The invention disclosed a kind of compound test fixture. The compound test fixture is according to the invention which utilize an ordinary testing machine to set up an universal test fixture by connecting an corresponding substrate and a matrix retractable spring group, moreover, the ordinary test machine can be a dedicated type. The compound test fixture It will be used in testing high-density printed circuit boards, semiconductor packages or wafer.
Patent TW-201308454-A (TW)
Title: Cleaning method for bonding device and bonding tool
Inventor: MAEDA TORU
IPC: H01L21/60
Filed: 2012-04-03
Abstract: [Problem to be solved] To provide a bonding technique capable of cleaning a bonding tool without enlarging a diameter of a deformed sphere bonded at a bonding position. [Solution] A bonding device is configured to be capable of cleaning the bonding tool, the bonding device being characterized by comprising a discharge device formed with a golden ball at a front end of a metal wire, a bonding tool for bonding the golden ball at the front end of the metal wire at a first bonding position, a plasma irradiation device for irradiating plasma to clean the bonding tool, and a control device for controlling the discharge device, the bonding tool and the plasma irradiation device. The control device is configured to perform a wiring step (A) comprising (a) a sphere forming step for forming the golden ball by the front end of the metal wire extended from a front end of the bonding tool, (b) a first bonding step for bonding the golden ball formed at the front end of the metal wire extended from a front end of the bonding tool at the first bonding position by the bonding tool in order to form a deformed sphere, (c) a metal bending step for sending out the metal wire from the front end of the bonding tool and bending the metal wire along a direction from a predetermined trace toward a second bonding position by the bonding device, (d) a second bonding step for bonding the metal wire extended from the front end of the bonding tool at the second bonding position, (e) a metal wire cutting step for sending out the metal wire from the front end of the bonding tool and rising to a predetermined altitude, then closing a fixture, and cutting the metal wire from the second bonding position and then extending the metal wire from the front end of the bonding tool again, and a cleaning step (B) comprising (f) a bonding tool cleaning step for cleaning the bonding tool by irradiating the plasma. The cleaning step (B) is performed after the wiring step (A) is performed by predetermined number of times, in order to avoid influence from irradiation energy of the plasma of the bonding tool cleaning step (f) of the cleaning step (B) to the golden ball formed at the sphere forming step (a) of the wiring step (A).
Patent TW-201246148-A (TW)
Title: Display device, display device driving method, and electronic device
Inventor: SAITOH KOHJI
IPC: G06F3/044
Filed: 2012-04-13
Abstract: Provided is a display device (2) with which it is possible to achieve a detection operation with a detection device (3) at a frequency that is higher than the refresh frequency of the display device (2) and also to achieve an improvement in the detection precision, and also provided are a method for driving the display device (2), and electronic equipment (1). The display device (2) has a screen comprising a plurality of pixels, wherein a scanning frame and a rest frame are alternately repeated; scanning is performed in the scanning frame such that the plurality of pixels are successively placed in a selected state, and no scanning at all is performed in the rest frame. The display device (2) comprises detection instruction means that outputs to the detection device (3) a detection instruction signal a plurality of times in a touch panel detection period (Ttp) in at least one rest frame. The detection device (3) detects at least any one of input produced by contact with or approach to the screen, and electromagnetic waves arriving from outside the display device (2).
Patent TW-201303398-A (TW)
Title: Light-coupling optical systems and methods employing light-diffusing optical fiber
Inventor: LOGUNOV STEPHAN LVOVICH
IPC: G02F1/1335
Filed: 2012-04-23
Abstract: Light-coupling systems and methods that employ light-diffusing optical fiber are disclosed. The systems include a light source and a light-diffusing optical fiber optically coupled thereto. The light-diffusing optical fiber has a core, a cladding and a length. At least a portion of the core comprises randomly arranged voids configured to provide substantially spatially continuous light emission from the core and out of the cladding along at least a portion of the length. A portion of the light-diffusing optical is embedded in an index-matching layer disposed adjacent a lower surface of a transparent sheet. Light emitted by the light-diffusing optical fiber is trapped within the transparent sheet and index-matching layer by total internal reflection and is scattered out of the upper surface of the transparent sheet by at least one scattering feature thereon.
Patent TW-201345386-A (TW)
Title: Panel assembly and electronic device using the same
Inventor: YANG CHIN-SUNG
IPC: H05K7/14
Filed: 2012-05-02
Abstract: A panel assembly and an electronic device are provided. The panel assembly includes a first panel and a second panel that are connected together. The first panel includes a first surface and a second surface opposite the first surface. The first surface includes several hooks and several protrusions. The second surface includes a first edge and a second edge opposite the first edge. The first edge defines several openings and includes several spring tabs. Each spring tab defines a through hole. The second panel includes a protruding portion on a engaging surface at the second edge. The protruding portions define a receiving chamber to receive an edge of the first panel. The hooks are respectively received in the openings and hook the bottom of the openings. The protrusions are respectively received in the through holes, thereby connecting the second panel to the first panel.
Patent TW-201347401-A (TW)
Title: Audio power amplifying apparatus and audio power amplifying method thereof
Inventor: LIN CHIEN-CHUAN
IPC: H03F3/217
Filed: 2012-05-15
Abstract: An audio power amplifying apparatus and an audio power amplifying method thereof are provided. The audio processing unit of the audio power amplifying apparatus performs a frequency-distinguishing process to an input audio signal to obtain a first frequency-band audio, which is signal lower than a setting frequency, and a second frequency-band audio signal, which is higher than the setting frequency. The audio processing circuit controls the switch unit to conduct the first and the second frequency-band audio signal to a first and a second type amplifier, respectively. The first and the second type amplifier perform amplification process to the received frequency-band audio signal to obtain a first or a second output audio signal.
Patent TW-201348920-A (TW)
Title: Hinge module and portable electronic device
Inventor: CHANG CHIEH-CHENG
IPC: G06F1/16
Filed: 2012-05-21
Abstract: A hinge module applying for a first body pivotally disposed at a second body includes an axle having a baffle, a first stand, a second stand, an auxiliary stand, a washer and a pressing-part. The first stand includes a first connecting part, fixed to the axle, and a first fixing part, fixed to the first body. The second stand includes a second connecting part, pivotally connected to the axle and a second fixing part, fixed to the second body. The auxiliary stand includes a third connecting part, pivotally connected to the axle, and a third fixing part, fixed to the first body or the second body. The washer is disposed between the axle and the third connecting part, and the axial width of the washer is larger than that of the third connecting part. The pressing-part presses the second connecting part and the washer along an axial direction of the axle.
Patent TW-201314524-A (TW)
Title: Systems and methods for smudge control for touch screen human interface devices
Inventor: LARSON BRENT D
IPC: G02B1/00
Filed: 2012-05-25
Abstract: Systems and methods for smudge control for touch screen human interface devices are provided. In one embodiment, a touch screen human interface device comprises: a touch sensitive display surface, the touch sensitive display surface including a first region having a first surface energy with respect to a contaminant material; and a pattern of a plurality of nucleation sites distributed within the first region, wherein each of the plurality of nucleation sites possesses a second surface energy that is higher than the first surface energy with respect to the contaminant material.
Patent TW-201349862-A (TW)
Title: Audio/video (AV) playing device and related method
Inventor: HUANG HUNG-CHI
IPC: H04M11/00
Filed: 2012-05-30
Abstract: An audio/video (AV) playing device and method are provided. The AV playing device is electrically connected to a telephone via a telephone line. The AV playing device includes a telephone socket and an AV playing module. The AV playing module is electrically connected to the telephone socket. The AV playing module receives an audio control command from the telephone and precedes an operation based on it.
Patent TW-201307374-A (TW)
Title: Flux
Inventor: MIZUGUCHI DAISUKE
IPC: C07F9/40
Filed: 2012-06-05
Abstract: Provided is a flux that can reliably suppress the occurrence of migration in a soldered portion at which flux residue is formed. In the flux, which forms a solder paste by being mixed with solder powder, a phosphonate ester is contained at an amount that forms a coating film that is hydrophobic and adheres to the surface of the soldered portion during soldering. The amount of phosphonate ester added is preferably at least 1 mass% and less than 30 mass%. Also, the phosphonate ester is preferably: diethyl benzylphosphonate, diethyl arylphosphonate, diethyl (p-methylbenzyl)phosphonate, or one of 2-ethylbenzyl or 2-ethylhexyl phosphonate.
Patent TW-201350588-A (TW)
Title: Waste copper recovering method using recyclable and reusable solvent
Inventor: LIN YU-FENG
IPC: C22B15/00
Filed: 2012-06-06
Abstract: The present invention provides a waste copper recovering method using recyclable and reusable solvent, including: recovering valuable copper sulfate component in waste copper material, copper nitrate waste liquid or copper sulfate waste liquid after reacting a waste copper material with a nitric acid-containing solution to produce copper nitrate, followed by reaction with a sulfuric acid-containing solution to produce copper sulfate; and after the reaction, using the waste liquid repeatedly to react with a waste copper material so that the nitric acid contained in the waste liquid can be repeatedly used in the production of copper nitrate intermediate.
Patent TW-201402226-A (TW)
Title: Methods and apparatuses for roll-on coating
Inventor: REBSTOCK LUTZ
IPC: B05D1/28
Filed: 2012-07-09
Abstract: Coating rollers accepting liquid media provide liquid chemicals to substrates for depositing a thin coating layer on the flat substrates, such as semiconductors or panels. The liquid delivery system can control the flow and the pressure of the liquid to achieve optimum process condition with minimum excess waste. Rollers with non-uniform distribution of liquid media can provide a non-uniform thickness profile on the substrates, which can be used to compensate for the non-uniformity of subsequent processes. The liquid media is cooled to a life-preserving temperature while shielded from the thermal energy heating the substrates to prevent degrading the liquid media. Physical barrier or temperature barrier can be established in vicinities of the rollers to further limit exposing the liquid media to high temperature.
Patent TW-201306086-A (TW)
Title: Synchronized and shortened master-slave RF pulsing in a plasma processing chamber
Inventor: BENJAMIN NEIL MARTIN PAUL
IPC: H01J37/32
Filed: 2012-07-04
Abstract: Plasma processing apparatuses and techniques for processing substrates, which include the use of synchronized RF pulsing of a first RF signal and a delayed-and-shortened second RF signal. The first RF signal may be the primary plasma-generating RF signal and the second RF signal may be the RF bias signal or vice versa. Alternatively or additionally, the first RF signal may be the high frequency RF signal and the second RF signal may be the lower frequency RF signal. Either the first RF signal or the second RF signal may act as the master, with the other acting as the slave signal. Alternatively, an external circuit may be employed as a master to control both the first RF signal and the second RF signal as slave signals. Track-and-hold techniques and circuits are provided to ensure accurate measurement for process control and other purposes.