baber/WOPTO huggingface dataset:
Patent KR-20080079335-A (KR)
Title: Communication method, communication system, nodes and program
Inventor: NAKATA TSUNEO
IPC: H04L47/43
Filed: 2007-01-18
Abstract: To reduce the load caused by a transmission of control information related to data packets and enhance the communication efficiency. When packets are transferred from a transfer node (101) to a transfer node (102), control information stored in each of data packets (301) is shifted therefrom to a leader packet (302) located in the front portion of a packet block (300-1) and then transmitted from the transfer node (101) to the transfer node (102). When receiving the packet block (300-1), the transfer node (102) controls, based on the control information in the received leader packet, the transmission of the packets to be transferred to the transfer node (101).
Patent KR-20100095664-A (KR)
Inventor: TAKEUCHI HIDEO
IPC: E03B3/02
Filed: 2008-04-15
Abstract: 조립 작업 및 시공 작업이 용이하고, 우수한 기계적 강도를 갖는 빗물 등 처리장치를 제공한다.  빗물 등 처리장치는, 직방체의 공간인 제 1 층과 제 2 층을 겹쳐 쌓은 2층 구조로서, 각층의 공간은, 6매의 측판부재(3)에 의해 2×2의 칸으로 구분되어 있다.  각층에서는, 1조의 측판부재(3)를 서로 대향하여 口자형상으로 조합하여 이루어지는 승체를, 경사 방향에 서로 이웃하여 배치하여, 층 공간이 직방체가 되도록, 다른 2개의 측판부재(3)를, 각각 서로 이웃한 2개의 승체와 양측 단면을 각각 접촉시켜 배치한다.  이때, 한쪽의 측단면이 다른쪽의 측단면과 대면하여 틈새가 형성되어 있다.  복수의 막대 부재(4)는, 복수의 측판부재(3)의 측단면 중, 대면하는 2조의 측단면에 의해서 둘러싸인 틈새에 삽입되어 있다.
Patent KR-20080086540-A (KR)
Title: Method for recovering gold
Inventor: HAAVANLAMMI LIISA
IPC: C22B11/00
Filed: 2007-02-09
Abstract: The invention relates to a method for recovering gold in connection with the hydrometallurgical production of copper from a waste or intermediate product containing sulphur and iron that is generated in the leaching of the copper raw material. The recovery of both copper and gold occurs in a chloride environment. The gold contained in the waste or intermediate is leached by means of divalent copper, oxygen and alkali bromide in a solution of copper (II) chloride and alkali chloride, in conditions where the oxygen-reduction potential is a maximum of 650 mV and the pH a minimum of 0.5. The bromide accelerates the dissolution of the gold.
Patent KR-20080103981-A (KR)
Title: Process for producing carboxylic acid
Inventor: TANAKA SHIGEHO
IPC: C07C51/43
Filed: 2007-02-02
Abstract: Before a crystallization step in which a carboxylic acid is crystallized from a carboxylic-acid-containing liquid in crystallization tanks (12) and (13) each having a cooling surface, a preliminary step is conducted in which at least part of the carboxylic-acid-containing liquid is fed to a cooling device (11) equipped with cooling surfaces (15) and (16) and scraping means (18) and (19) for scraping the cooling surfaces and is cooled from a temperature exceeding the crystallization initiation temperature to a temperature not higher than the crystallization initiation temperature. This process is preferable especially when the carboxylic acid is acrylic acid and/or methacrylic acid.
Patent KR-20080083369-A (KR)
Title: Optical element coupling structure and optical fiber structure
Inventor: KURODA TOSHIHIRO
IPC: G02B6/36
Filed: 2005-03-04
Abstract: An optical element coupling structure for coupling an optical fiber to an optical waveguide with a reduced variation of the coupling loss due to the temperature variation of the surrounding environment. The optical element coupling structure (1) for coupling an optical fiber to an optical waveguide comprising an optical fiber (2) and a substrate (6) where an optical waveguide (4) is formed has a groove (8) of a V-shaped cross section formed so that the optical fiber (2) and the optical waveguide (4) are aligned and a recess (10) formed in the groove (8) on the optical waveguide (4) side. The optical fiber (2) is secured to the groove (8) with an adhesive (22). The end (18) of the optical fiber (2) projecting into the recess (10) is coupled to the optical waveguide (4) with a coupling agent (24) placed between them and in the recess (10).
Patent KR-20080108261-A (KR)
Title: Diversity receiver apparatus and reception system switching method
Inventor: SASAKI MAKOTO
IPC: H04L1/02
Filed: 2006-04-04
Abstract: A diversity receiver apparatus and a reception system switching method wherein the switching between a diversity reception and a single reception is performed with precision, thereby reducing power consumption. A reception system switching part (112) switches, based on a reception system switching threshold value, between a single reception and a diversity reception. The reception system switching part updates, based on a reception rate calculated by a reception rate calculating part (110), the reception system switching threshold value. If a reception quality calculated by a reception quality calculating part (111) is equal to or greater than the reception system switching threshold value, then the reception system switching part switches to the single reception using respective one of antennas (101,105), radio demodulating parts (102,106) and decoding parts (103,107), while turning off the power supplies to the respective unused other of the antennas (101,105), radio demodulating parts (102,106) and decoding parts (103,107). If the reception quality is less than the reception system switching threshold value, then the reception system switching part switches to the diversity reception using both braches to which the antennas, radio demodulating parts and decoding parts belong. ® KIPO & WIPO 2009
Patent KR-20080108273-A (KR)
Title: Device and method for the flexible classification of polycrystalline silicon fragments
Inventor: SCHAEFER MARCUS
IPC: B07B13/00
Filed: 2007-03-28
Abstract: The invention relates to a device which allows fragmented polycrystalline silicon to be classified in a flexible manner. Said device is characterized in that the same comprises a mechanical sifting system and an optoelectronic sorting system. The polyfragment is separated into a fine silicon portion and a residual silicon portion by means of the mechanical sifting system while the residual silicon portion is separated into additional fractions via the optoelectronic sorting system. ® KIPO & WIPO 2009
Patent KR-20090007331-A (KR)
Title: A method and apparatus for decoding/encoding a video signal
Inventor: JEON BYEONG MOON
IPC: H04N7/36
Filed: 2007-03-30
Abstract: A method and an apparatus for decoding/encoding a video signal are provided to define view point information identifying a view point of a picture, thereby effectively coding the video signal. A slice type extracting unit extracts a slide type of a slice including a current macro block(S3810). A prediction mode extracting unit extracts a macro block prediction mode showing that the current macro block is a macro block predicted within a view point, a macro block predicted between view points or a macro block predicted by mixing both prediction. An decoding unit decodes the current macro block according to the macro block prediction mode for restoring the current macro block(S3820).
Patent KR-20090031498-A (KR)
Title: Device for detecting deformed coin
Inventor: ISHIMATSU TAKASHI
IPC: G07D5/02
Filed: 2006-07-21
Abstract: A deformed-coin detection device (41) capable of accurately detecting a deformed coin without being affected by a variation in conveyance speed of the coin. When a coin conveyed along a coin conveyance surface (26) comes into contact with a detector (64) of a coin-thickness detection body (60), the detector (64) moves by a distance corresponding to the dimension in the thickness direction of the coin and, at the same time, a light shielding section (65) of the coin-thickness detection body (60) moves. A light detection section (69) detects a light shielding amount that varies as the light shielding section (65) moves. A coin denomination determination section (43) determines the denomination of the coin conveyed along the coin conveyance surface (26) and reads a standard light-shielding amount for this denomination which amount is previously stored in standard light shielding amount storage means. The light shielding amount detected by the light detection section (69) and the standard light shielding amount are compared with each other, and when the relationship of the detected light shielding amount to the standard light shielding amount is outside a predetermined range, the coin is determined to be a deformed coin.
Patent KR-20090023346-A (KR)
Title: Test access port switch
Inventor: BURKE KEVIN CHARLES
IPC: G01R31/28
Filed: 2007-04-12
Abstract: A Test Access Port (TAP) switch provides a centralized serial test interface between an electronic system and a resource external to the electronic system. The electronic system includes the TAP switch and a plurality of electronic circuit components, each electronic circuit component having a TAP coupled to the TAP switch. In one or more embodiments, the TAP switch comprises a first circuit configured to provide a clock signal to a selected one of the TAPs responsive to a selection code included in a serialized instruction, e.g., a code appended or prepended to the instruction. The TAP switch further comprises a second circuit comprising an instruction register (IR) configured to pass serialized instructions received by the TAP switch to the selected TAP and a third circuit configured to forward serialized data received from the selected TAP to an output of the TAP switch responsive to the selection code.
Patent KR-20090009313-A (KR)
Title: Nonwoven, tufted nonwoven and products containing the fabrics
Inventor: DIJKEMA JAN
IPC: D04H1/54
Filed: 2007-05-02
Abstract: A nonwoven is presented which comprises thermoplastic fibres having a melting point Tm(th), binding fibres 1 having a melting point Tm(1) and binding fibres 2 having a melting point Tm(2), with Tm(th), Tm(1) and Tm(2) being subject to the condition that Tm(th) > Tm(1) > Tm(2), and the nonwoven containing the binding fibres in the form of a solidified melt. Also presented is a tufted nonwoven of the aforementioned kind which contains tufting yarns. Finally, products are presented which contain the nonwoven and/or the tufted nonwoven.
Patent KR-20090028519-A (KR)
Title: Rf power transistor device with high performance shunt capacitor and method thereof
Inventor: REN XIAOWEI
IPC: H01L29/94
Filed: 2007-06-12
Abstract: An integrated shunt capacitor comprises a bottom plate (62), a capacitor dielectric (92) overlying a portion of the bottom plate, a top plate (64) overlying the capacitor dielectric, a shield (74) overlying a portion of the top plate; and a metallization feature (70) disposed about and isolated from at least two sides of the top plate, the metallization feature for coupling the bottom plate to the shield. In one embodiment, an RF power transistor has an impedance matching network including an integrated shunt capacitor as described herein.
Patent KR-20090028708-A (KR)
Title: Miniature ozone generatore and use thereof for purifying water
Inventor: SALAMA AMIR
IPC: C02F1/78
Filed: 2007-04-27
Abstract: The present invention concerns a miniature ozone generator device for purifying water. The device comprises a printed circuit board having an ozone producing circuit printed on it which comprises anodes and cathodes alternatively printed and connected in parallel relationship to each other and to a power supply device. The electrodes have rough surfaces, whereby, in use, when the ozone generator is plunged into a vessel containing the water to purify, the electrodes thanks to their rough surfaces, leads to a coalescence of hydrogen bubbles produced by the cathodes into larger hydrogen bubbles, and thus to a higher production of ozone by the anodes. Hydrogen can be additionally removed by absorption of it thanks to a conductive material used to make the cathodes, which can be regenerated for reuse. The invention also concerns the use this miniaturized ozone generator for purifying water or the like and methods for doing the same.
Patent KR-20090031519-A (KR)
Title: Controlled release of phenolic opioids
Inventor: JENKINS THOMAS E
IPC: A61P25/04
Filed: 2007-05-24
Abstract: A method of providing a patient with controlled release of a phenolic opioid using a prodrug capable, upon enzymatic activation, of releasing the phenolic opioid through intra-molecular cyclization leading to formation of a cyclic urea, carbamate or thiocarbamate.
Patent KR-20090016494-A (KR)
Title: Multiband antenna arrangement
Inventor: OLLIKAINEN JANI
IPC: H01Q5/371
Filed: 2007-06-27
Abstract: The invention relates to a radio antenna (100) and, more specifically, to an internal multiband antenna for use, e.g., in a portable telecommunication device, such as a mobile phone. In particularly the invention relates to an antenna module for a mobile terminal including a non-resonant antenna element (102), two resonant antenna elements (104, 106) each covering at least any one of a first, second, third and fourth frequency band, said two resonant elements are substantially in the same plane and define a planar surface wherein the two resonant elements (104, 106) are each positioned at a corner of the planar surface and the non-resonant element (102) is positioned along an edge of the planar surface.
Patent KR-20100085241-A (KR)
Title: Refrigerator having a specer
Inventor: JEON YONG DEOK
IPC: F25D19/00
Filed: 2009-01-20
Abstract: PURPOSE: A refrigerator with a spacer is provided to maintain a fixed distance between the rear of a refrigerator and a wall and to prevent the rear portion of the refrigerator from being projected. CONSTITUTION: A refrigerator comprises a main body(100), a mounting part(140), a spacer(200), and a spring(300). A machine room is formed in the main body. The mounting part is formed on the rear of the machine room and is arranged between an intake part(130a) and a discharge part(130b). The spacer is hinge-coupled to the mounting part. The spring is installed between the mounting part and the spacer and applies elastic force to the direction in which the spacer spreads. A power line retention member(150) is formed on the rear of the machine room and on both sides of the mounting part.
Patent KR-20100006102-A (KR)
Title: Method for programming a nonvolatile memory
Inventor: CHANG TING CHANG
IPC: G11C16/10
Filed: 2009-01-23
Abstract: PURPOSE: A method for programming a nonvolatile memory is provided to improve data retention capability and write efficiency of the nonvolatile memory using the thicker oxidation layer in the nonvolatile memory. CONSTITUTION: A source voltage is applied to a source(104). A drain voltage is applied to a drain(106). A gate voltage is applied to a gate(110). A carrier is inserted from the source and the drain to a substrate(102). The large electric field is generated by making the substrate deep depletion state. A carrier reaches a charge storage device(108).
Patent KR-20100087439-A (KR)
Title: Blower for vehicles
Inventor: LEE YONG HEUNG
IPC: B60H1/00
Filed: 2009-01-28
Abstract: PURPOSE: A vehicle ventilator is provided to reduce noise by changing the flow of air by forming a guide member of the same shape to that of an inlet ring in a given section of the inlet ring. CONSTITUTION: A vehicle ventilator comprises a scroll case(121) and a ventilating fan. The scroll case includes an inlet ring(122), a scroll part(121a), an outlet, and a cut-off part(124). The scroll part forms an air ventilating path on the circumference of the inlet ring. The cut-off part is formed on a boundary portion where the scroll start part of the scroll part and the outlet meet. The ventilating fan is rotatably installed in the scroll part, sucks air through the inlet ring and sends the air to the outlet. A guide member(130) is formed in a specific section of the inlet ring. The guide member is extended by a given length in the central direction of the inlet ring and reduces noise in the process of ventilating the air sucked through the inlet ring by the ventilating fan.
Patent KR-20100092693-A (KR)
Title: A method for processing a video signal and a system thereof
Inventor: HWANGBO SANG KYU
IPC: H04N9/64
Filed: 2009-02-13
Abstract: PURPOSE: An image signal processing system and a method thereof are provided to convert a video signal of a specific source device to fit the characteristic of each device, thereby improving color reproduction. CONSTITUTION: A source device(500) transmits a gamut metadata packet related to a video image. A HDMI(High Definition Multimedia Interface) sync unit(512) decodes an input data. The HDMI sync unit processes a control data of the source device. A video processing unit(514) processes the processed video data to fit a panel(517) and a requirement of a user. A xvYCC processing unit(515) executes gamut mapping in one part among xvYCC block by the measurement data of a panel.
Patent KR-20100093195-A (KR)
Title: Automatic voltage regulator
Inventor: CHO YOE HAN
IPC: H02J1/04
Filed: 2009-02-16
Abstract: PURPOSE: The digital voltage regulator can prevent the damage of the electronic device as the Cha DanHa when overload more than the fixed input voltage generated. CONSTITUTION: The digital display indicates the voltage inputted to the slidac voltage regulator. The switch(12) establishes the input voltage. It secludes the output in which overload more than the fixed input voltage generates and the alert indication part indicates error. It gives an order with the inputted voltage and the motor rotates the regulation of voltage rotational plate(200). The coil part(30) outputs to the adjustment of the regulation of voltage rotational plate to the fixed voltage.
Patent KR-20100100033-A (KR)
Title: The amplifier protecting apparatus for the public address amplifier
Inventor: KO KI BONG
IPC: H04H20/47
Filed: 2009-03-05
Abstract: PURPOSE: An amplifier protective apparatus of a broadcasting circuit which facilitates the line state of speakers is provided to protect an amplifier when a short is generated in the speakers. CONSTITUTION: A plurality of speakers(SPK1, SPK2) outputs an acoustic signal outputted from an amplifier. Switches are installed between the amplifier and the speaker. The switches open and close the line between the speaker and the amplifier. Dummy loads are installed between the switch and the speaker. The dummy loads protect the amplifier.
Patent KR-20100101369-A (KR)
Title: A decoration panel mounting structure
Inventor: YUK SEONG HO
IPC: E04F13/08
Filed: 2009-03-09
Abstract: PURPOSE: A mounting structure for a decoration panel is provided to easily replace and dismantle a decoration panel by easily separating the decoration panel. CONSTITUTION: A mounting structure for a decoration panel is as follows. A joint frame(20) is fixed to a fixing wall(10) using fixing brackets(40). Each fixing bracket comprises fixing units(42), a support unit(43), and a screw(44). The fixing units are formed in both sides of the fixing bracket. The support unit is protruded from the center of the fixing bracket. The screw is coupled to the support unit. A decoration panel is in contact with the joint frame through joint brackets.
Patent KR-20100102968-A (KR)
Title: Design method for dispersion-suppressed holographic diffuser
Inventor: KIM NAM
IPC: G03H1/04
Filed: 2009-03-12
Abstract: PURPOSE: A method for designing a holographic diffusing plate with improved color dispersion is provided to make wavelength distribution of a beam incident on a prism sheet and reduce the size of a computer generation hologram pattern, thereby reducing calculation time. CONSTITUTION: A color dispersion problem is removed in dispersion area x. A hologram with a fixed value is formed on a location passing thickness D of a substrate on which a hologram is recorded. Beams dispersed from a hologram diffusing plate(40) are overlapped at a fixed interval so that red, green, and blue colors coexist in dispersion area x.
Patent KR-20100105241-A (KR)
Title: Window for display device and mobile terminal having the same
Inventor: THO GI HOON
IPC: H04B1/38
Filed: 2009-03-20
Abstract: PURPOSE: A window for a display device and a mobile terminal with the same are provided to minimize a remaining fingerprint on the surface of a window by an anti-fingerprint pattern. CONSTITUTION: A window(200) of a display device includes a light transmitting base layer(210) and a light transmitting protection layer(220). The light transmitting protection layer includes an anti-fingerprint pattern(201) for minimizing a remaining fingerprint. The anti-fingerprint pattern comprises minute protrusions(230). The first section horizontal at 1/5 height and the second section horizontal at 4/5 height satisfy 0.8S1<S2<S1 in each minute protrusion. The minute protrusions are protruded at a fixed height from the surface of the light transmitting protection layer.
Patent KR-20100105930-A (KR)
Title: 태양전지모듈용 백시트와 제조방법 및 그 장치
Inventor: LEE JEONG MIN
IPC: H01L31/049
Filed: 2009-03-23
Abstract: 본 발명은 태양전지모듈용 백시트와 제조방법 및 그 장치에 관한 것으로, 그 목적은 불소수지층, PET 필름, 실리카 필름을 순차적으로 적층하여, 높은 방습성과 내후성을 구비하도록 한 태양전지모듈용 백시트와 제조방법 및 그 장치를 제공하는 것이다.  
     본 발명은 PET 필름 일측면에 불소수지층이 적층되고, 타측면에 폴리우레탄계 접착제에 의해 실리카 필름이 합지되어 있으며, PET 필름 일측면에 불소수지 도료를 도포 경화하여 불소수지층을 구비한 PET 필름을 제조하는 제 1 공정과, 실리카 필름의 일측면에 우레탄 접착제를 도포하고, 제 1 공정에 의해 불소수지층을 구비한 PET 필름을 우레탄 접착제 도포면에 압착하여 부착하는 제 2 공정에 의해 태양전지모듈용 백시트를 제조하도록 되어 있다.  
       
     백시트, 태양전지, 태양전지모듈, 불소수지, 실리카필름
Patent KR-20100071880-A (KR)
Title: Hocl concentration control method of the hocl sterilized water produced from the electrolyzor
Inventor: OH YOUNG MIN
IPC: C02F1/467
Filed: 2009-03-26
Abstract: PURPOSE: A concentration adjusting method of hypochlorous acid sterilized water of a sterilized water production module is provided to massively produce hypochlorous acid with powerful sterilization effect, and to produce the hypochlorous acid in a concentration range. CONSTITUTION: A concentration adjusting method of hypochlorous acid sterilized water of a sterilized water production module uses an inlet supplying salty water and two or more outlets(120,130) discharging the hypochlorous acid sterilized water and sodium water. In the sterilized water production module, a sterilized water generation module partition wall(110) is installed with one or more through-hole(105). The concentration of the residual chlorine ion is in a range of 1.75 ~ 43ppm.
Patent KR-20100111010-A (KR)
Title: Voltage providing circuit and semiconductor device having the same
Inventor: CHOI WON BEOM
IPC: G11C5/14
Filed: 2009-04-06
Abstract: PURPOSE: A voltage providing circuit and a semiconductor device having the same are provided to prevent the malfunction of a semiconductor device by detecting the drop of a voltage which is outputted from a voltage down converter circuit. CONSTITUTION: An internal voltage generation unit generates an internal voltage to output the voltage to an output terminal. An auxiliary voltage supply unit(212) supplies a separate voltage, from the internal voltage, to the output terminal. The auxiliary voltage supply unit comprises a control voltage generating unit(213) and a driver(214). The control voltage generating unit generates a control voltage for determining a set voltage level. The driver supplies a separate voltage from the internal voltage to the output terminal.
Patent KR-20090107428-A (KR)
Title: Aqueous silver-containing nonionic polyurethane dispersions
IPC: C08K3/08
Filed: 2009-04-07
Abstract: PURPOSE: An aqueous silver-containing nonionic polyurethane dispersion is provided to be used in an aqueous dispersion form in the manufacture of a coating on medical appliance. CONSTITUTION: An aqueous silver-containing nonionic polyurethane dispersion includes at least one kind of nonionically stabilized polyurethane urea and at least one kind of silver-containing component. The at least one kind of nonionically stabilized polyurethane urea includes a huge polyol compound. The huge polyol compound is selected from at least one kind of polyester polyol, at least one kind of polyether polyol, at least one kind of polycarbonate polyol, and their mixture.