baber/WOPTO huggingface dataset:
Patent KR-20080078726-A (KR)
Title: Method for writing data having a distinctive feature
Inventor: DEN HOLLANDER JACOBUS M
IPC: G11B23/28
Filed: 2006-12-14
Abstract: In the field of content distribution a typical problem is the protection of Digital Rights information (DRM), which is appended to the content and written on a record carrier in the form of a corresponding written pattern, from tampering by malicious users. According to some known schemes, the protection is implemented by linking the DRM to some physical distinctive feature of the corresponding written pattern. From this distinctive feature fingerprint data can be extracted with some conventional method, and used for the authentication of the DRM. The invention proposes a method of writing data wherein the formed written pattern has a radial offset, which is formed during writing as result of a non- controllable substantially random process. A corresponding apparatus for writing data, a method and an apparatus for extracting fingerprint data and a record carrier are also described.
Patent KR-20080085892-A (KR)
Title: Lateral soi semiconductor devices and manufacturing method thereof
Inventor: TAKI MASATO
IPC: H01L21/336
Filed: 2006-11-17
Abstract: A lateral diode (10) comprises an SOI substrate in which are stacked a semiconductor substrate (20), an insulator film (30), and a semiconductor layer (40). A bottom semiconductor region (60), an intermediate semiconductor region (53), and a surface semiconductor region (54) are formed in the semiconductor layer (40). The bottom semiconductor region (60) includes a high concentration of n-type impurity. The intermediate semiconductor region (53) includes a low concentration of n-type impurity. The surface semiconductor region (54) includes p-type impurity. LDMOS transistors are also disclosed.
Patent KR-20080083024-A (KR)
Title: Compliant terminal mountings with vented spaces and methods
Inventor: NYSTROM MICHAEL J
IPC: H01L23/495
Filed: 2006-12-20
Abstract: A compliant structure 36 is provided on a semiconductor wafer 22. The compliant structure 36 includes cavities 42. The compliant structure 36 and the wafer 22 seal the cavities 42 during process steps used to form conductive elements on the compliant structure. After processing, vents 58 are opened to connect the cavities 42 to the exterior of the assembly. The vents 58 may be formed by severing the wafer and compliant structure to form individual units 62, so that the severance planes 34a intersect channels or other voids communicating with the cavities 42. Alternatively, the vents may be formed by forming holes in the compliant structure, or by opening bores extending through the wafer.
Patent KR-20080095875-A (KR)
Title: Remedy for disease associated with choroidal angiogenesis
Inventor: ISHIDA SUSUMU
IPC: A61K39/395
Filed: 2007-01-26
Abstract: Focusing on the fact that choroidal angiogenesis is accelerated by macular subretinal inflammation, attempts are made to develop a drug which inhibits the initiation or progress of angiogenesis caused by an angiogenetic factor such as VEGF. More specifically, it is clarified that the development of choroidal angiogenesis is inhibited by administering an anti-IL-6 receptor monoclonal antibody to a mouse having been subjected to laser photocoagulation.
Patent KR-20080097425-A (KR)
Title: Polymer composition, paste for use in electrode for secondary battery, and electrode for secondary battery
Inventor: ITOU KAZUAKI
IPC: C08L33/06
Filed: 2007-02-02
Abstract: Disclosed is a polymer composition comprising (a) a fluorine-containing polymer and (b) a functional group-containing polymer having a constitutional unit derived from a (meth)acrylic acid alkyl ester and a constitutional unit derived from at least one monomer selected from the group consisting of an unsaturated monomer having a sulfonate group, an unsaturated monomer having an amide group and an unsaturated monomer having both of a sulfonate group and an amide group.
Patent KR-20080098058-A (KR)
Title: Glass composition having high thermal and chemical stability and methods of making thereof
Inventor: DANIELSON PAUL S
IPC: C03C3/091
Filed: 2007-02-09
Abstract: Described herein are alkali-free, boroalumino silicate glasses exhibiting desirable physical and chemical properties for use as substrates in flat panel display devices, such as, active matrix liquid crystal displays (AMLCDs). In accordance with certain of its aspects, the glasses possess good dimensional stability as a function of temperature.
Patent KR-20090090998-A (KR)
Title: Gold alloy wire for ball bonding
Inventor: TAKADA MITSUO
IPC: H01L21/60
Filed: 2008-06-23
Abstract: To provide a gold alloy wire which is excellent in the property of forming a melt ball, suitability for stitch bonding, and wire strength and, despite this, gives a press-bonded ball having excellent circularity, and which is usable in high-density wiring for a semiconductor device. [MEANS FOR SOLVING PROBLEMS] The gold alloy wire for use in ball bonding is made of a gold alloy comprising 10-50 mass ppm magnesium (Mg), 5-20 mass ppm europium (Eu), 2-9 mass ppm calcium (Ca), and gold (Au) having a purity of 99.995 mass% or higher as the remainder, wherein the calcium (Ca) content is up to half the europium (Eu) content by mass. ® KIPO & WIPO 2009
Patent KR-20080113433-A (KR)
Title: A composition comprising at least one type of liquid crystal
Inventor: KILICKIRAN PINAR
IPC: C09K19/54
Filed: 2007-03-30
Abstract: The present invention relates to a composition comprising at least one type of liquid crystal, to a liquid crystal cell and liquid crystal display device comprising such composition and to a method of preparing such a composition and/or such a liquid crystal cell. ® KIPO & WIPO 2009
Patent KR-20090006191-A (KR)
Title: 2-(pyridin-2-yl)-pyrimidines for use as fungicides
Inventor: GRAMMENOS WASSILIOS
IPC: C07D401/04
Filed: 2007-04-11
Abstract: The invention relates to 2-(pyridin-2-yl)-pyrimidines of formula (I) and their use in the control of parasitic fungi and to herbicides that contain said compounds as an effective ingredient thereof. In formula (I), Q represents a condensed, saturated five-, six-or seven-membered carbocycle or five-, six-or seven-membered heterocycle which, in addition to the carbon ring members, has one or two heteroatoms selected from oxygen and sulfur as the ring members, the carbocycle and the heterocycle being unsubstituted or having 1, 2, 3 or 4 C1-C4 alkyl groups as the substituents; R1 represents hydrogen, OH, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 halogenalkyl, C1-C4 halogenalkoxy or halogen; R2 represents hydrogen, NO2, halogen, C1-C6 alkyl, C3-C6cycloalkyl, C1-C6 alkoxy, C1-C6 halogenalkyl or C1-C6 halogenalkoxy; R3 represents hydrogen, halogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 halogenalkyl or C1-C4 halogenalkoxy; R4 has phenyl, 5-membered heteroaryl which has 1, 2, 3 or 4 nitrogen atoms or 1 heteroatom selected from oxygen and sulfur and optionally 1, 2 or 3 nitrogen atoms as the ring atoms, or 6-membered hetaryl, which has 1, 2, 3 or 4 nitrogen atoms as the ring members, wherein phenyl, 5-and 6-membered hetaryl may have 1, 2, 3 or 4 substituents Ra.
Patent KR-20090027222-A (KR)
Title: Liquid crystal display bias generator
Inventor: BARTLING JAMES E
IPC: G09G3/36
Filed: 2007-07-03
Abstract: A liquid crystal display (LCD) bias generator generates a plurality of bias voltages, e.g., four bias voltages, needed to drive a segmented LCD. The LCD bias generator has a voltage generator, e.g., charge pump, that may generate a most positive voltage, e.g., substantially equal to or more positive than VDD, on the integrated circuit that may also be used for maintaining proper reverse bias operation of well ties and analog switches of the integrated circuit. Other necessary LCD bias voltages, e.g., three voltages, may also be derived from the LCD bias generator to provide bias and contrast control voltages required by the LCD. Having a more positive bias voltage than the power supply voltage, VDD, allows VDD to cover a wider range of voltages, e.g., powered from a battery, by eliminating the need for complex analog switch and pad designs for the integrated circuit.
Patent KR-20090027229-A (KR)
Title: Method and device for monitoring a combustion process in an internal combustion engine
Inventor: BACHMAIER GEORG
IPC: F02P15/00
Filed: 2007-05-29
Abstract: In order to monitor a combustion process in an internal combustion engine in which a fuel/air mixture is ignited with a high-frequency plasma, it is provided to determine the impedance of the plasma. The determined data of the impedance is transmitted to a control device and the progression of the combustion is determined from the impedance.
Patent KR-20100083509-A (KR)
Title: Bag for cultivating fruit and method of the same
Inventor: BYEAK HYUN CHEOR
IPC: B31F5/06
Filed: 2009-01-14
Abstract: PURPOSE: A bag for fruit cultivation attached with a tie and a tie attaching device thereof are provided to improve air permeability efficiency by diversifying shapes of through-holes formed on the bag. CONSTITUTION: A transfer conveyor(C) is arranged on a base(43) to transfer a bag. A frame is lifted vertically and horizontally. A tie supplying part(85) supplies a tie to the bag. A cutting part(26) cuts the supplies tie. A tape supplying part(24) supplies a tape attaching the cut tie into the bag. A tape cutting part(28) cuts the tape attached on the bag. The frame includes a support plate(42), an auxiliary frame(33), and a connection frame. The tie supplying part includes a drum(82), a bracket(86), a motor assembly(87), and a guide roller.
Patent KR-20090084756-A (KR)
Title: Mobile communication system and method for transmitting status report thereof
Inventor: YI SEUNG JUNE
IPC: H04W24/02
Filed: 2009-01-30
Abstract: A mobile communication system and a method for transmitting a state report are provided to reduce data loss due to an RLC reset by making a PDCP(Packet Data Convergence Protocol) layer transmit the state report when reestablishing an RLC(Radio Link Control). An RLC of a transmitter or receiver continuously senses whether the RLC reestablishment situation is generated or not(S10). A reception PDCP entity receives the indication that a second layer error accompanying the RLC reestablishment is sensed(S11). A state report is triggered according to the RLC reestablishment(S12). A PDCP state report is comprised. If the RLC reestablishment is completed, the comprised PDCP state report is transmitted to the transmission PDCP entity(S13). The indication reception, the state report trigger and the state report transmission are performed using wireless bearer mapped in the RLC AM.
Patent KR-20090018701-A (KR)
Title: 구두와 조합되는 목부츠
Inventor: AN SANG GU
IPC: A43B3/02
Filed: 2009-02-02
Abstract: 본 발명은 롱부츠(long boots)(13)에 있어서, 하부의 신발(2) 부분을 없게 구성하고, 사용자 복사뼈위의 잘록한 부분에 맞는 둘레의 하단개구부(8)와 사용자 무릎밑의 잘록한 부분에 맞는 둘레의 상단개구부(9)로 이루어진 원통형의 목부분만으로 형성한 목부츠(1)로 형성하여 이 목만 있는 목부츠(1)를 별도의 다양한 구두(10)와 조합하여 착용하므로서 한 개의 목부츠(1)로서 여러개의 롱부츠(13)를 신는 연출효과를 얻을 수 있는 "구두와 조합되는 목부츠"에 관한 것이다. 
     이러한 목부츠(1)를 기본으로하여 조합되는 구두(10)에 따라 적응 하여 조합될 수 있도록 원통형의 목부츠(1)의 하단개구부(8)에 사용자의 발등부분을 밀착하여  덮을 수 있는 발등덮개(3)와 목부츠(1)가 과도하게 무릎쪽으로 올라가는 것을 방지하기 위한 발바닥걸림끈(4)을 부착하고, 하단개구부(8)의 직상부를 조여줄 수 있는 조임밴드(16)를 구성하며, 
     원통형의 목부츠(1)를 사용자의 종아리에 끼우기 쉽도록 목부츠(1)를 축방향으로 절개한 축방향의 절개단부에 개폐용 지퍼(5), 개폐용 벨크로파스너(6) 또는 개폐용 끈묶음체결구(7)를 부착하여 목부츠(1)를 개폐하면서 착용한 다음에 구두(10)를 착용하여 목부츠(1)와 구두(10)가 조합되어 착용될 수 있도록 구성한 것이다. 
     이러한 원통형의 목부츠(1)는 하부에 조합되는 구두(10)가 짝지워지는 하나의 것으로만 한정된 것이 아니고 여러종류의 별도의 구두(10)에 맞춰서 착용할 수  있는 것이므로  하나의 목부츠(1)로서 여러종류의 롱부츠(13)를 신는 것과 같은 연출효과를 얻을 수 있는 발명이다.  
       
         목부츠, 발등덮개, 발바닥걸림끈, 지퍼
Patent KR-20100089577-A (KR)
Title: Device and method of air conditioning
Inventor: KIM KI YEONG
IPC: B60H1/00
Filed: 2009-02-04
Abstract: PURPOSE: Cooling/heating device and method are intended to stably provide the air heated by an auxiliary heat exchanger to the inner space of a vehicle if the heat exchange of an external heat exchanger is not sufficient by the drop of an indoor temperature in winter. CONSTITUTION: A cooling/heating device comprise a first circulation pipe(110), a second circulation pipe(120), a third circulation pipe(130), a fourth circulation pipe(140), and a fifth circulation pipe(150). Both ends of the first circulation pipe communicate with a first valve(170) and an accumulator and a compressor are installed to the first circulation pipe. One end of the second circulation pipe communicates with the first valve and the other end communicates with an internal heat exchanger(191). One end of the third circulating pipe communicates with an internal heat exchanger and the other end communicates with a second valve(180). One end of the fourth circulation pipe communicates with the second valve and the other end communicates with the first valve. An external heat exchanger(141) is installed to the fourth circulation pipe. One end of the fifth circulation pipe communicates with the second valve and the other end communicates with the fourth circulation pipe. An auxiliary heat exchanger(151) is installed to the fifth circulation pipe.
Patent KR-20100089940-A (KR)
Title: Assembly for preventing rotation of anti panic rever
Inventor: CHEON SANG KYOUNG
IPC: E05B17/00
Filed: 2009-02-05
Abstract: PURPOSE: An anti panic circulation protecting assembly is provided to improve the security of the door lock and to enhance the reliability of the product by preventing opening a door lock from rotating the inside grip and with compulsorily holding the door lock. CONSTITUTION: A rotor(200) is installed inside a door lock main body(100). The rotor is connected to a dead bolt in order to accomplish locking and the sea route. A guide unit is fixed to the door lock inner part of the main body in order to selectively restrict the rotation of the rotor. A circulation prevention unit(300) includes a piece(310) restricting the circulation of the circulation with elevation. A driving part(500) comprises a driving part and a link member. The link member is rotatably fixed to the door lock main body member.
Patent KR-20100097250-A (KR)
Inventor: CHOI YEON OK
IPC: A23L27/40
Filed: 2009-02-26
Abstract: 본 발명은 간장을 천일염 제조방식으로 태양열에 비추어 간장에 함유된 수분을 제거하여 소금을 제조하는 간장소금 제조방법에 관한 것이다. 
     본 발명에 적용되는 간장소금 제조방법은, 콩으로 만든 메주를 물,설탕이 혼합되어 있는 천일염에 담가 1년이상 숙성시켜 간장을 만드는 과정과, 숙성된 간장으로부터 메주를 분리하고 그 간장에 햇빛을 비추어 열을 받게 하여 수분을 증발시켜 소금을 만드는 과정으로 이루어지는 것을 특징으로 한다. 
     본 발명에 따르면, 간장을 천일염 제조방식으로 소금을 제조함으로서 해독,항암,핵산작용의 효과를 가져오게 된다. 
     간장, 천일염, 소금, 햇빛
Patent KR-20100097291-A (KR)
Title: Apparatus and method for velocity estimation in mobile communication system
Inventor: PARK GOO HYUN
IPC: H04W64/00
Filed: 2009-02-26
Abstract: PURPOSE: A speed assuming method in mobile communication systems and a device thereof are provided to apply low sampling delay about high speed and apply high sampling delay about low speed, thereby demonstrating excellent performance in speed assumption of low-speed mobile station and additional noise. CONSTITUTION: A speed estimation device sets i to 1(500). If i value is smaller than M value or the same, the device selects delay sample(li) corresponding to the i and threshold value(Thi) corresponding to i(502,504). M is total candidate maximum dopler frequency number of maximum dopler frequency selector. If maximum dopler frequency is same or bigger than the threshold by autocorrelation or covariance applied the delay sample value, the device selects maximum dopler frequency satisfying the condition(506,508).
Patent KR-20100097432-A (KR)
Title: Method for dynamic frame scheduling in wireless communication system
Inventor: CHOI HYO HYUN
IPC: H04W72/12
Filed: 2009-02-26
Abstract: PURPOSE: A scheduling method dynamically constituting a frame for improving whole throughput in a wireless communication system is provided to dynamically set a boundary of frame structure, thereby maximizing availability of radio resource without having waste section. CONSTITUTION: A base station determines Trelay(N,t) satisfying the minimum demand which is possible to service to mobile stations(403). The base station draws Taccess(N,t+1) of each relay station(405). The base station gives priority number from a relay station with the shortest length(407). The base station assigns unit resources to low rank terminals of the highest rank relay station(409). The base station sets the length of the relay station having the longest length to access section border of frame t+1(413).
Patent KR-20100099624-A (KR)
Title: Navigation system, an path summary information providing method thereof and recording device thereof
Inventor: CHOI IN JOON
IPC: G08G1/0969
Filed: 2009-03-03
Abstract: PURPOSE: A navigation terminal, a path summarization information providing method thereof, and a recording medium thereof are provided to schematically inform a driver of the traffic conditions of a path. CONSTITUTION: An input part(470) receives the selection of a user. A path information storage part(460) stores the summarization information of a searched path. A control part(430) receives a destination through the input part. The control part searches at least one path to a destination. The control part generates path summarization information of the searched path. A display part(480) displays information.
Patent KR-20100102416-A (KR)
Title: The cleanroom panel and panel built-up structure
Inventor: I JONG U
IPC: E04C2/10
Filed: 2009-03-11
Abstract: PURPOSE: A clean room panel and a panel assembly structure are provided to create clean environment by preventing dust from piling up and polluting the clean room. CONSTITUTION: A clean room panel(1) comprises a glass panel superficial layer(10,10a), a support coupling mold, and a soundproof adiabatic foam layer(20). The glass panel superficial layer is flat and is formed into a double layer. The support coupling mold is formed between panels. The support coupling mold is formed of a square frame. The soundproof adiabatic foam layer is formed in a space between panels.
Patent KR-20100106839-A (KR)
Title: Bone conduction speaker
Inventor: PARK EUI BONG
IPC: H04R13/00
Filed: 2009-03-24
Abstract: PURPOSE: A bone conduction speaker is provided to minimize pressure pain caused by elastic contact of a mastoid by minutely rotating the mastoid around the curved part of skin. CONSTITUTION: A driving unit(20) changes an acoustic signal into a vibration signal. A vibration plate(30) amplifies the changed vibration signal. A mastoid(50) is supported on the vibration plate and is contacted with a skull to transmit the amplified data. The driving unit and the vibration plate are installed inside a frame(40). A pair of hinge pins(43) are formed on the circumference of the frame into coaxial.
Patent KR-20100107257-A (KR)
Title: A gas sensor comprising yttria-stabilized zirconia and method of preparing the same
Inventor: YOO HAN IL
IPC: G01N27/26
Filed: 2009-03-25
Abstract: PURPOSE: A gas sensor including yttria-stabilized zirconia and a manufacturing method thereof are provided to guarantee stable drive in long term usage and maintain excellent reliability and accuracy by preventing reaction with sensing gas of reference electrode and solid electrolyte. CONSTITUTION: A gas sensor including yttria-stabilized zirconia is constituted as follows. A reference electrode comprises an yttria-stabilized zirconia. The thickness of the reference electrode is 10 micron-100 nm. A coating layer is formed on the side of the reference electrode and solid electrolyte to prevent the exposure of a joint part of the reference electrode and solid electrolyte. Paste for the formation of sensing electrode is applied on one side of solid electrolyte and yttria-stabilized zirconia is applied on the other side of the solid electrolyte.
Patent KR-20100109132-A (KR)
Title: Evaporation water recovery type cooling tower
Inventor: AN GYEONG SOUN
IPC: F28C1/02
Filed: 2009-03-31
Abstract: PURPOSE: An evaporation water recovery type cooling tower is provided to maximize the recovery rate of the cooling water, to enhance the cooling efficiency of the wet air and to reduce the discharge of the white smoke. CONSTITUTION: An evaporation water recovery type cooling tower comprises a housing(10), an air compression unit(30), and a heat exchanger(50). The high temperature water is scattered in the housing and is cooled through the contact with the intake air. The air compression unit is arranged on the housing, absorbs and compresses the wet air passing through the housing and recovers the evaporation water or supplies the compression air. The heat exchanger is arranged on the housing, cools the wet air passing through the housing in connection with the air compression unit and recovers the evaporation water. The housing comprises a water collecting tank(12) and an air intake hole(14). The water collecting tank stores the cooling water. The external air for cooling the high temperature water flows into the air intake hole. A high-temperature water spraying pipe(16) and a filler(18) for dispersing the sprayed high-temperature water are installed in the housing.
Patent KR-20100110459-A (KR)
Title: Method of fabricating a ultra-thin metal printed circuit board
Inventor: CHO WON JIN
IPC: H05K3/06
Filed: 2009-04-03
Abstract: PURPOSE: A method for manufacturing an ultra thin metal printed circuit board is provided to prevent the generation of cracks using a core-less carrier instead of a core. CONSTITUTION: An insulating layer(100b) is formed on the surface of a metal core. A pad is formed on the surface of a copper foil(100c) formed on the carrier. An aluminum layer is formed on the surface of the carrier through an aluminum electrolyte plating process. A patterned dry film is formed on the surface of the aluminum layer in order to selectively expose the surface of the aluminum layer. An anodic oxidation process is implemented to form a hole conductor(140a) which is in connection with the pad. A copper circuit is formed. The metal core is eliminated. The exposed copper foil is eliminated to obtain two ultra thin metal printed circuit boards.
Patent KR-20100112423-A (KR)
Title: 2-aryl naphthalene, 2-aryl quinoline derivatives or pharmaceutically acceptable salts thereof, preparation method thereof, and phrmaceutical composition for the diagnosis or treatment of degenerative brain disease containing the same as an active ingredient
Inventor: CHI DAE YOON
IPC: C07D215/20
Filed: 2009-04-09
Abstract: PURPOSE: A pharmaceutical composition containing 2-aryl derivative for preventing or treating neurodegenerative diseases is provided to early diagnose Alzheimer's disease. CONSTITUTION: A 2-arylnaphthalene or 2-arylquinoline derivative is denoted by chemical formula 1. A method for preparing 2-arylnaphtahlene derivative of chemical formula 1 comprises: a step of reacting 2-bromonaphthalene derivative of chemical formula 4 with boron compound((iPrO)_3B) under the presence of organic solvent to obtain a compound of chemical formula 5; and a step of reacting the compound of chemical formula 5 with aryl halide(4-Hal-Ph-R_2) under the presence of organic solvent and catalyst to obtain a compound of chemical formula 1a. A pharmaceutical composition for diagnosing or treating neurodegenerative diseases contains 2-arylnaphthalene or 2-arylquinoline derivative of chemical formula 1 or pharmaceutically acceptable salt thereof as an active ingredient.
Patent KR-20100119680-A (KR)
Title: Image manifestation display panel for facade frame transfer to display unit
Inventor: HWANG DONG GUK
IPC: G02F1/1333
Filed: 2009-05-01
Abstract: PURPOSE: An image display panel which can replace a front frame of a display device is provided to replace a simple frame to display a picture, an image, a character, a pattern, and a single color that a user wants, thereby realizing personal electronic decoration effects. CONSTITUTION: A main panel unit outputs an image connected to a main control unit embedded in the main body unit of a display device. A main panel unit(10) is extended on the same plane so that an extension panel unit(50) and the main panel unit output a separate image. A control device unit is connected to the extension panel unit. The control device unit is embedded in the main body unit.