baber/WOPTO huggingface dataset:
Patent TW-200840230-A (TW)
Title: Digital-to-analog converter and the method thereof
Inventor: CHEN PING-PO
IPC: H03M1/66
Filed: 2007-11-19
Abstract: A digital-to-analog converter and method for transforming a digital value into an analog signal are disclosed. The digital-to-analog converter has a voltage generator, a voltage selector, a multiplexer and a switch array. The voltage generator provides a first and second group of voltages. The voltage selector selectively outputs the first or second group of voltages according to a polarity signal. The multiplexer selectively outputs the digital value or a complementary value of the digital value according to the polarity signal. The switch array outputs one of the voltages received from the voltage selector according to the value output from the multiplexer.
Patent TW-200836376-A (TW)
Title: Ultraviolet irradiation apparatus and ultraviolet irradiation method
Inventor: KAWASAKI KIMIHIKO
IPC: H01L33/00
Filed: 2007-11-20
Abstract: An object to be irradiated with ultraviolet is a semiconductor wafer (W) whereupon a protection sheet (S) is attached through an ultraviolet curing adhesive layer (18). An ultraviolet irradiation section (12), which has a plurality of ultraviolet light emitting diodes (21) on a substrate (20), is arranged at a position facing the wafer. The light emitting diodes (21) are arranged at substantially the same intervals along a direction that substantially orthogonally intersects with a relative shift direction to the wafer (W). While the light emitting diodes (21) on each low have substantially the same peak wavelength, the peak wavelengths of the adjacent light emitting diodes (21) are not necessarily the same.
Patent TW-200924570-A (TW)
Title: Printed circuit board having capacitor and method of forming same
Inventor: CHANG WEN-SUNG
IPC: H05K1/18
Filed: 2007-11-23
Abstract: A core printed circuit board having a capacitor is disclosed, characterized by forming a first metal layer and a second metal layer respectively on one surface and the other surface of a high-dielectric layer; performing an oxidation process on partial regions of the first and second metal layers to thereby firm a first oxidation layer and a second oxidation layer respectively, wherein the unoxidated parts of the first and second metal layers have a first electrod board and a second electrode board formed thereon respectively, thereby forming a core board structure having a capacitor with electrical functions to enhance electrical performance thereof while extra layers required for forming a capacitor thereon can be reduced to meet the demand for miniaturization of electronic products. The invention further provides a method of forming the circuit board having a capacitor as described above.
Patent TW-200835781-A (TW)
Title: Method of polishing hard crystal substrate and polishing oil slurry therefor
Inventor: AOKI KENJI
IPC: H01L21/304
Filed: 2007-11-28
Abstract: To provide a method for polishing the surface of a hard crystal substrate to a mirror surface having an average surface roughness of at most 0.2 nm without forming a scratch, and an oily polishing slurry used for the method. The polishing method comprises a coarse polishing step for polishing the surface of a hard crystal substrate W so that the average surface roughness of the surface of the substrate W falls within the range of 0.5-1 nm, and a finish polishing step for polishing the surface of the substrate W after the coarse polishing step so that the average surface roughness of the surface of the substrate W falls within the range of at most 0.2 nm. The finish polishing comprises supplying an oily polishing slurry on the surface of a rotating platen 11, pushing the surface of the substrate W against the surface of the platen 11 and rotating the substrate W. The oily polishing slurry comprises an artificial diamond cluster dispersed in an oily dispersing medium. The artificial diamond cluster is comprised of nearly spherical aggregated particles having an average grain size of 20-50 nm composed of primary particles having a particle size of 2-10 nm.
Patent TW-200924040-A (TW)
Title: Method for dicing wafer
Inventor: LIN CHU-FU
IPC: H01L21/301
Filed: 2007-11-29
Abstract: A method for dicing a wafer including the following steps is provided. First, a carrier tape is attached to a first side of the wafer. Then, a patterned photoresist layer exposing a scribe line region of the wafer is formed on a second side of the wafer, wherein the second side is the opposite side of the first side. After that, a cutting process is performed to the scribe line region from the second side of the wafer to the first side of the wafer through non-mechanical force.
Patent TW-200826190-A (TW)
Title: Plasma processing apparatus
Inventor: KIM SUNG-RYUL
IPC: H01L21/3065
Filed: 2007-12-04
Abstract: A plasma processing apparatus including a chamber and an insulating member disposed in an upper portion of the chamber, a ground electrode formed at a side wall of the chamber and applying by a ground potential, and a lower electrode disposed at a lower portion of the chamber, and a substrate placed on the lower electrode, wherein the lower electrode is divided into a plurality of electrodes. According to an embodiment of the invention, the plasma generated by the plasma processing apparatus removes efficiently particles accumulated on edge area of the upper surface, the side, and the edge area of the lower surface of the substrate.
Patent TW-200901463-A (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: MINATO TADAHARU
IPC: H01L21/336
Filed: 2007-12-13
Abstract: A semiconductor substrate has a trench in a first main surface. An insulated gate field effect part includes a gate electrode formed in the first main surface. A potential fixing electrode fills the trench and has an expanding part expanding on the first main surface so that a width thereof is larger than the width of the trench. An emitter electrode is formed on the first main surface and insulated from the gate electrode electrically and connected to a whole upper surface of the expanding part of the potential fixing electrode. Thus, a semiconductor device capable of enhancing reliability in order to prevent an aluminum spike from generating and a manufacturing method thereof can be provided.
Patent TW-200930125-A (TW)
Title: Audio playing module and method of the same
Inventor: WANG KO-KANG
IPC: H04R3/00
Filed: 2007-12-18
Abstract: An audio playing module used for a displaying apparatus. The displaying apparatus includes a displaying base for displaying image. The audio playing module comprises a filter, an amplifier and at least one output unit. The filter is used for receiving and filtering an input audio signal and generating a filtering signal. The amplifier is coupled to the filter for amplifying the filtering signal and generating an amplifying signal. At least one output unit is coupled to the amplifier for playing the amplifying signal according to a predetermined manner.
Patent TW-200927033-A (TW)
Title: Digital photo frame with power saving function and related power saving method
Inventor: LIU WEI-LUN
IPC: A47G1/14
Filed: 2007-12-21
Abstract: A digital photo frame having power saving functions includes a display panel, a power generation unit for switching a system power according to a power control signal, a user detection unit installed on the display panel for detecting whether there exists users within a specific range to generate a user detection signal, a central processing unit for adjusting backlight intensity of the display panel when the system power is provided by the power generation unit according to the user detection signal and for generating a power switch-off signal when the backlight intensity of the display panel is turned off according to the user detection signal, and a power control unit for generating the power control signal to switch off the system power when the backlight intensity of the display panel is adjusted to be switched off according to the power switch-off signal.
Patent TW-200928963-A (TW)
Title: Dual BIOS circuit
Inventor: HUNG JUI-TING
IPC: G06F9/00
Filed: 2007-12-26
Abstract: A dual BIOS circuit includes a first BIOS chip, a second BIOS chip, and a switch. The first BIOS chip and the second BIOS chip are connected to a south bridge chip of a motherboard via a bus respectively. A first terminal of the switch is connected to a detecting pin of the south bridge. A signal pin of the south bridge is connected to a power supply.
Patent TW-200837867-A (TW)
Title: Apparatus for forming a layer
Inventor: LEE HEE-SE
IPC: H01L21/67
Filed: 2008-02-05
Abstract: An apparatus for forming a layer includes a chamber, a partition member, a supporting member, a reaction gas-providing member and an insulation member. The chamber has an inner space into which a substrate is loaded. The partition member is arranged in the inner space of the chamber to partition the inner space into a reaction region for receiving the substrate and a non-reaction region. The supporting member is placed in the reaction region to support the substrate. The reaction gas-providing member is positioned over the supporting member to provide a reaction gas to the reaction region. The insulation member is detachably combined with the partition member to isolate the reaction region and the non-reaction region from each other. Thus, heat loss from a heater in the supporting member through the non-reaction region via the partition member may be suppressed.
Patent TW-200934674-A (TW)
Title: Hybrid power bicycle
Inventor: Li an-hong
IPC: B60L8/00
Filed: 2008-02-13
Abstract: A hybrid power bicycle mainly comprises a bicycle body. An appropriate position of the body respectively has a plurality of solar panels, a control circuit, and a fuel cell. The rear wheel of the body has a transformation mechanism respectively engaged with a motor and a pedal chain. Accordingly, the solar panel accepts sunbeam to charge the cell. When a switch is switched to an electric power mode, the rear wheel is driven by the motor. Alternatively, while switching to a manual mode, the bicycle can be moved by stepping on the pedal so as to increase the practical value for electric bicycles.
Patent TW-200845567-A (TW)
Title: Flexible dynamic range amplifier
Inventor: PHANSATHITWONG KITTICHAI
IPC: H03F1/26
Filed: 2008-02-13
Abstract: An amplifying device (10) includes first, second, third and fourth transistors (M1, M2, M3, M4). In the first and third transistors (M1, M3) the source is connected to an input signal source (IN+, IN-), the gate is connected to a biasing potential (VB) and the drain is connected to a signal output (O+, O-). There is a first and second branch (B1, B2) between the source and drain of the first and third transistor (M1, M3), respectively, each including a corresponding second or forth transistor (M2, M4). The device also includes a third branch (B3) comprising a first capacitor (C1) and a first switch (SW1) connected between the first transistor (M1) source and the third transistor (M3) gate, and a fourth branch (B4) comprising a second capacitor (C2) and a second switch (SW2) connected between the third transistor (M3) source and the first transistor (M1) gate.
Patent TW-200848423-A (TW)
Title: Glucagon/GLP-1 receptor co-agonists
Inventor: DAY JONATHAN
IPC: A61K38/26
Filed: 2008-02-14
Abstract: Modified glucagon peptides are disclosed having enhanced potency at the glucagon receptor relative to native glucagon. Further modification of the glucagon peptides by forming lactam bridges or the substitution of the terminal carboxylic acid with an amide group produces peptides exhibiting glucagon/GLP-1 receptor co-agonist activity. The solubility and stability of these high potency glucagon analogs can be further improved by modification of the polypeptides by pegylation, substitution of carboxy terminal amino acids, or the addition of a carboxy terminal peptide selected from the group consisting of SEQ ID NO: 26 (GPSSGAPPPS), SEQ ID NO: 27 (KRNRNNIA) and SEQ ID NO: 28 (KRNR).
Patent TW-200848363-A (TW)
Title: Unmingled chlorine dioxide liquid agent, gel composition and foamable composition containing the same
Inventor: ABE KOJI
IPC: A61L2/16
Filed: 2008-03-06
Abstract: Disclosed is a pure chlorine dioxide solution comprising a chlorine dioxide gas dissolved therein, a chlorite salt and a pH-adjusting agent, wherein the pH-adjusting agent is an acid having a buffering ability to such an extent that a 5% aqueous solution thereof has a pH value of 2.5 to 6.8 at 25 DEG C or a salt of the acid.
Patent TW-200912695-A (TW)
Title: Data survey device, integrated with an antitamper system
Inventor: BOCCACCI ROBERTO
IPC: G06F21/86
Filed: 2008-04-24
Abstract: A device (1) for the data survey and check, comprising: a case; and means for detecting a tampering of such a case, to verify the protection and the reliability of the collected data, guarantees the reliability of said means even when the device (1) is off, because it comprises: means for the storage and/or the generation of a piece of information (22), electrically supplied by a battery (21) housed inside said case (2) through an electric circuit; and means for interrupting (26) the electric supply to said means for the storage and/or the generation of a piece of information, activated by the opening of said case (2).
Patent TW-200944161-A (TW)
Title: Mirror
Inventor: LIN TSUNG-YU
IPC: A47G1/02
Filed: 2008-04-25
Abstract: The present invention relates to a mirror. The mirror includes a frame and a plane mirror. The frame includes a first portion and a second portion movably connected with the first portion. The mirror further includes a screen, an image capturing module and a power source. The first portion and the second portion are configured for receiving the plane mirror and the screen, respectively. A pole movably connects to an edge of the frame, while the image capturing module is fixed on the frame by the pole and electrically linked to the screen. The power source is configured for supplying power to the image capturing module and the screen. This mirror can display a face and a back of people by combining a mirror and an image capturing module.
Patent TW-200945602-A (TW)
Title: Solar cell
Inventor: LU WEI-LUN
IPC: H01L31/042
Filed: 2008-04-30
Abstract: A solar cell includes a first electrode, a second electrode and a stacked semiconductor layer. The stacked semiconductor layer is disposed between the first electrode and the second electrode. The stacked semiconductor layer includes a first semiconductor layer, a second semiconductor layer and an intrinsic semiconductor layer. The first semiconductor layer has a first energy gap. The second semiconductor layer has a second energy gap. The intrinsic semiconductor layer is disposed between the first semiconductor layer and the second semiconductor layer, wherein the intrinsic semiconductor layer is a chalcopyrite layer and has a third energy gap. The third energy gap is less than the first energy gap and the second energy gap.
Patent TW-200947352-A (TW)
Title: Method for halftone image transformation, printing and halftone mask generation
Inventor: LI TE-YUAN
IPC: G06T5/00
Filed: 2008-05-01
Abstract: The invention discloses an image transformation method adaptable to a printing method and a printing apparatus. An exemplary embodiment shows a method to generate a half-tone mask using the discrete wavelet transform (DWT) algorithm. By using the half-tone mask, an input image can be transformed into a half-tone image, and the half-tone image is used for printing.
Patent TW-200947195-A (TW)
Title: Method, device and circuit board for shutdown control of electronic apparatus
Inventor: PERNG CHIY-FERNG
IPC: G06F1/26
Filed: 2008-05-09
Abstract: The invention provides a method, device and circuit board for shutdown control of an electronic apparatus. The method of the invention includes the following steps: receiving a power control signal, calculating the duration of the power control signal with a pre-defined level, determining if the duration is larger than a threshould, and if yes, generating an interrupt signal, and sending the interrupt signal to a processing module of the electronic apparatus to drive the processing module to set a pre-defined mechanism of the electronic apparatus.
Patent TW-200914069-A (TW)
Title: Method of producing transfusion for peripheral intravenous administration
Inventor: SHIGETA MUTSUO
IPC: A61K9/08
Filed: 2008-05-23
Abstract: The object is to produce an infusion solution for peripheral intravenous administration which comprises a sugar solution containing vitamin B1 and an amino acid solution, both of which are contained separately in chambers in a communicatably constituted multi-chamber container, in such a manner that the degradation of an amino acid can be reduced. Specifically disclosed is a method for producing an infusion solution for peripheral intravenous administration, which comprises a sugar solution containing a sugar, a portion of an electrolyte and vitamin B1 and an amino acid solution containing an amino acid, a portion of the electrolyte and a sulfite salt, both of which are contained separately in chambers in a communicatably constituted multi-chamber container.; In the method, a carbon dioxide gas is dissolved in the amino acid solution to adjust the pH value of the amino acid solution to a neutral value prior to the high-temperature sterilization of the amino acid solution, sterilizing the solution at a high temperature, and packaging the solution together with an iron-containing deoxygenating agent with a non-gas-permeable outer packaging material having a light-shielding property.
Patent TW-200948974-A (TW)
Title: Apparatus of back-end processing slag mud and method thereof
Inventor: Zheng zhi-qiang
IPC: C21B3/04
Filed: 2008-05-29
Abstract: The present invention is related to an apparatus of back-end processing slag mud and its method, wherein the apparatus of back-end processing slag mud has: a powerful pump connected to a water level difference controlling equipment that is connected to a sand washing machine; and a mud-water separation equipment subsequently disposed therein, wherein a separation wall is disposed inside the mud water separation equipment to divide the interior space into an anterior part and a posterior part, and treated reclaimed water is introduced to a water reservoir pond through a lifting-lowering type pipe; and a sludge drying bed. The method of the present invention is that the slag with below 8mm sieved from a water washing sieving machine and a magnetic separation machine is treated by the sand washing machine to separate sand out, and the remaining high concentration mud water is transported to the mud water separation equipment by the powerful pump controlling the water level. The water flow rate is controlled by the anterior part of the equipment to hit the internal separation wall to produce a counteraction force. Vortex then is generated so that fine materials deposit rapidly to naturally prolong the retention time, and the remaining water flows into the posterior part of the equipment by passing through the separation wall to obtain even finer materials. Simultaneously, the supernatant liquor is introduced to the water reservoir pond through the lifting-lowering type pipe for recycle and reuse. With the method, high purity (completely ferrite free) raw materials can be obtained to produce silicate fertilizers and soil modifiers and furnace slag for cement raw material, etc., and the user can use them without grinding.
Patent TW-200912181-A (TW)
Title: Light source
Inventor: MARFELD JAN
IPC: F21K99/00
Filed: 2008-05-29
Abstract: A light source comprises a light-emitting device (1) emitting electromagnetic radiation from an emitting surface (18) and an optical element (2) having a light input surface (21), a light output surface (22) and side surfaces (23) connecting the light input surface (21) to the light output surface (22). The light input surface (21) is located in the optical path of the light-emitting device (1), the electromagnetic radiation entering the optical element (2) through the light input surface (21), and the light input surface (21) has a concave curvature and an area being smaller than the area of the light output surface (22).
Patent TW-200913009-A (TW)
Title: Resist removing method, semiconductor manufacturing method, and resist removing apparatus
Inventor: YAMAMOTO HIROAKI
IPC: H01L21/3065
Filed: 2008-05-30
Abstract: This invention provides a resist removing apparatus for removing a resist comprising a deteriorated layer and an undeteriorated layer from a substrate. The apparatus carries out the step of bringing radicals, produced by subjecting any one of or a mixture of two or more of nitrogen, oxygen, hydrogen, and steam to plasma treatment under a low pressure, into contact with the substrate to remove the resist, and the step of bringing ozone water into contact with the substrate to remove the resist. In the step of removing the resist by radicals, a large part of the undeteriorated layer is allowed to remain by regulating the radical contact time depending upon conditions for the formation of the deteriorated layer on the resist surface. Alternatively, a large part of the undeteriorated layer may be allowed to remain by conducting process control according to the results of analysis of a reactant gas discharged during the removal of the resist.
Patent TW-200951873-A (TW)
Title: Dynamic calligraphy writing system
Inventor: CHANG BEN-HUANG
IPC: G06K11/06
Filed: 2008-06-04
Abstract: The present invention relates to a dynamic calligraphy writing system utilizes a handwriting input device to write or practice Chinese calligraphy. The dynamic calligraphy writing system interacts with the user through a GUI (Graphical User Interfaces). The system has a database subsystem which stores or reads the data relating to Chinese calligraphy. The system includes a dynamic script module and a sub-database for models of calligraphy to exemplify the famous models of calligraphy with dynamic script.
Patent TW-200915632-A (TW)
Title: Thermoelectric conversion module
Inventor: HIROYAMA YUICHI
IPC: H01L35/32
Filed: 2008-06-05
Abstract: This invention provides a thermoelectric conversion module. The thermoelectric conversion module of the present invention comprises a plurality of thermoelectric elements and an electrode electrically connected in series with the plural thermoelectric elements, wherein the electrode has a hole portion opened toward to the outside of the electrode, and a metal that becomes liquid in the use temperature is accommodated within the hole portion.
Patent TW-200916176-A (TW)
Title: Aeration apparatus
Inventor: SONODA KEISUKE
IPC: B01D19/00
Filed: 2008-06-24
Abstract: This invention provides an aeration apparatus which can increase the number of aeration nozzles installable per unit area of the bottom of the water passage from the viewpoint of improving decarboxylation properties of the aeration apparatus for decarboxylating (aerating), by aeration, used sea water after desulfurization. An aeration apparatus (10A) is installed in a water passage (1) in which used sea water discharged from a desulfurization column in a flue gas desulfurization apparatus using sea water as an absorbing agent is allowed to flow and is discharged, and produces fine air bubbles in the used sea water for decarboxylation. A header (12) in communication with an air supply pipe (11) is provided at the bottom face (1a) of the water passage (1).; Fine air bubbles are produced through an aeration nozzle (13A) which is provided on a header (12) and extended in a verticaled upward direction, that is, provided vertically.
Patent TW-201006003-A (TW)
Title: A LED that can increase light extraction yield
Inventor: HUNG LI-WEI
IPC: H01L33/00
Filed: 2008-07-30
Abstract: This invention reveals a LED that can increase light extraction yield. The characteristic is to extract the internally emitted light from a LED through a compound light extracting transparent conducting layer. As a result, increases the brightness of the LED by emitting light, which is extracted by the compound light extracting transparent conducting layer, to the exterior part of the LED.