baber/WOPTO huggingface dataset:
Patent KR-20070116737-A (KR)
Title: Charging circuit, method of controlling operation of charging circuit, and power supply unit
Inventor: NODA IPPEI
IPC: H01M8/02
Filed: 2007-06-05
Abstract: A charge circuit for charging a secondary battery, a method for controlling the operation of the charge circuit, a power unit using the charge circuit are provided to reduce the ineffective consumption current, thereby improving the power efficiency of a portable device. A charge circuit comprises a charge current supply circuit unit which supplies charge current to a secondary battery(3) according to the inputted control signal by using a fuel cell(2) as a power supply; a charge current detection circuit unit(11) which detects the charged current value outputted from the charge current supply circuit unit and outputs the signal representing the detected charged current value; a secondary battery voltage detection circuit unit(12) which detects the voltage of the secondary battery and outputs the signal representing the voltage value of the secondary battery; and a charge control circuit unit(14) which carries any one charging process of constant voltage charge or constant current charge process to the charge current supply circuit unit based on the each output signal. The charge control circuit unit intercepts the power supply to the internal circuit controlling the operation of the charge current supply circuit unit if the charging process of the secondary battery is determined to be finished.
Patent KR-20080107890-A (KR)
Title: System and method for transmitting and receiving location information between navigation terminals
Inventor: PARK KYONG HA
IPC: G08G1/0968
Filed: 2007-06-08
Abstract: A system and a method for transmitting and receiving location information between navigation terminals by using mobile communication terminals are provided to help an unskilled user to set received location information as a target place or a passing place conveniently. A first navigation terminal(100) generates a location information message including location information and information on a second mobile communication terminal(103) to receive the location information, and transmits the generated information message to a first mobile communication terminal(101), which transmits the location information message to the second communication terminal. The second communication terminal transmits the received message to a second navigation terminal(104), which outputs location information included in the location information message if the message received from the second communication terminal is the location information message.
Patent KR-20080110199-A (KR)
Title: Method for utilizing legacy shared libraries on vm-less embedded systems
Inventor: HAN HWAN SOO
IPC: G06F9/00
Filed: 2007-06-15
Abstract: A method for using the existing shared library in an embedded system not having a virtual memory is provided to operate the existing shared library correctly by modifying the value of a GOT item when the context is changed between application program processes. A method for using the existing shared library in an embedded system not having a virtual memory comprises the following steps of: assigning one memory area for a shared library GOT(Global Offset Table)(S10); arranging the GOT of the shared library to a fixed location from an area in which a shared library code is loaded, so that each process using the shared library can share the memory area(S20); and modifying the global variable of the shared library GOT when the context switching is performed between processes, so that the global variable of the shared library GOT can have a valid physical memory address always(S30).
Patent KR-20080111819-A (KR)
Title: Method of removing photoresist and method of manufacturing a semiconductor device
Inventor: OH JUN HWAN
IPC: H01L21/027
Filed: 2007-06-20
Abstract: A method for erasing photoresist and a manufacturing method of a semiconductor device are provided to improve the reliability of the processing of a semiconductor device by effectively removing photoresist without the extension of process time. A method for erasing photoresist comprises: a step for providing pre-processing liquid for photoresist including supercritical carbon dioxide 75-98 weight% and organic solvent 2-25 weight% on a substrate in which the photoresist exposed to a ion injection process is formed; a step for removing by the photoresist pre-processing liquid the external layer of the photoresist(S140); and a step for removing from the substrate the inner layer of the photoresist in which the external layer is removed(S150).
Patent KR-20080111905-A (KR)
Title: 접이식 도마
Inventor: SONG YOUNG WOO
IPC: A47J47/00
Filed: 2007-06-20
Abstract: 음식재료나 과일 등을 컷팅해서 바로 용기에 쉽게 담을 수 있도록 고안된 도마 
       
     접는 도마, 접이식, 도마
Patent KR-20080112684-A (KR)
Title: Metal-oxide based apparatus for solar hydrogen-generation
Inventor: KANG KYOUNG SOO
IPC: C01B3/10
Filed: 2007-06-22
Abstract: A device for producing hydrogen by decomposing water is provided to need no separation film for separation of hydrogen because generated hydrogen is exhausted from a reactor at a state of being separated with other gas. A device for producing hydrogen by decomposing water comprises a reactive part and a light receiving part(600). The reactive part comprises the ceramic supporter, reaction bodies(510, 520, 530, 540), and a partition. The metal oxide is coated on the ceramic support. A reaction body contains gas inlets(511, 521, 531, 541) and gas exhaust ports(512, 522, 532, 542). The partition separates two or more reaction bodies. The reactive part is rotated or mobile. The light receiving part collects light and contains one or more light collecting surfaces at an upper part of the reaction body. The reactive part domain having the light collecting surface to the upper part of the reaction body forms a reducing zone by putting an inactive gas through the gas inlet. The reactive part domain having no light collecting surface to the upper part of the reaction body forms an oxidative region by putting steam through the gas inlet.
Patent KR-20090002254-A (KR)
Inventor: YANG JIN HO
IPC: G06Q50/00
Filed: 2007-06-25
Abstract: A notice material operating system and method are provided to set a notice end date to a notice material such that the notice material is automatically deleted after a lapse of predetermined time and extend a notice period of a notice material which is frequently used to thereby efficiently maintain a limited space of a data storage server. A notice material operating system a notice material database server(20) storing article data corresponding to each of a plurality of notice materials, identification numbers given to respective notice materials, a notice end date corresponding to the identification number, a member ID of a member who registers the notice material corresponding to the identification number and the title of the notice material, a controller(30) which assigns a notice period of the notice material when the notice material is registered and extends the notice period at the request of the member, and a notice board database server(10) which changes the notice end date of the notice material according to a period extension instruction of the controller and displays the notice material.
Patent KR-20080004377-A (KR)
Title: Electrophoretic device, driving method thereof, and electronic apparatus
Inventor: MAEDA HIROSHI
IPC: G02F1/167
Filed: 2007-07-03
Abstract: An electrophoretic device, its driving method, and an electronic device are provided to meet the demand for a driving technique that obtains a high contrast ratio over the structure in which an electrophoretic element and a memory circuit are combined. A latch circuit(26) has an input terminal(N1) connected with an output terminal of a switching element(21). An electrophoretic element(27) is formed such that an electrophoretic material(27c) is disposed between the first and second electrodes(27a,27b), and the first electrode(27a) is connected with an output terminal(N2) of the latch circuit(26). In order to drive an electrophoretic device, a reference potential is applied to the second electrode(27b). The switching element(21) is conducted and a data signal is applied to an input terminal of a memory circuit to allow the output terminal(N2) of the latch circuit(26) to output the reference potential or the first potential higher than the reference potential. A drive signal oscillated between the second potential higher than the first potential and the reference potential is applied to the second electrode(27b). And then, the reference potential is applied to the second electrode(27b).
Patent KR-20090003883-A (KR)
Title: Roll printing apparatus and roll printing method using roll printing apparatus
Inventor: KIM DAE HYUN
IPC: H01L21/027
Filed: 2007-07-05
Abstract: The roll printing apparatus and roll printing method using the same is provided to perform the process of printing the coating material pattern remaining in the printing roll on the substrate in the single the process. The chiche(3) and the substrate(4) are mounted on the respective chiche transfer apparatus(1) and substrate transport apparatus(2). The chiche and substrate are transferred at the same time as the printing roll(5) rotates. The coating material is coated on the printing roll by the cotter(7). The coating material of the printing roll is transferred in the patterned portion of the chiche. The process that the residue coating material pattern of the printing roll is transferred in substrate is performed at the same time.
Patent KR-20090004161-A (KR)
Title: A manufacturing process of microspheres using beta-glucan
Inventor: AHN YANG KYU
IPC: A61K31/716
Filed: 2007-07-06
Abstract: A method for preparing a microsphere by using beta-glucan, and a microsphere prepared by the method are provided to obtain the microsphere having the smooth external wall of relatively uniform size, thereby allowing it to be absorbed easily in the internal organs. A method for preparing a microsphere by using beta-glucan comprises the steps of dissolving a beta-glucan powder in formic acid to hydrolyze it; mixing an emulsifier and an organic solvent to make a mixture solution; adding the mixture solution to the beta-glucan aqueous solution to prepare an emulsion; adding glutaraldehyde to the emulsion and stirring it to form the crosslinked bonding; and washing the obtained emulsion with ethanol several times and freeze-drying it for 12 hours.
Patent KR-20090008693-A (KR)
Title: Fluorinated composition for coating a surface of elastomer mold, method of coating using the composition, and elastomer mold manufactured by the method
Inventor: LEE HYE JEONG
IPC: C09D133/10
Filed: 2007-07-18
Abstract: A fluorinated composition for coating the surface of elastomer mold, a coating method using the composition, and an elastomer mold manufactured by the method are provided to ensure excellent durability by maintaining a coating layer of an elastic body mold even after forming micro-patterns and peeling off a pattern-forming material. A fluorinated composition for coating the surface of elastomer mold comprises a reactive acrylate containing a carbon fluoride or a methacrylate monomer, and a polyfunctional acrylate monomer. The reactive acrylate containing a carbon fluoride or a methacrylate monomer comprises a repeating unit represented by -C00(CH2)x(CF2)y-.
Patent KR-20090008982-A (KR)
Inventor: WANG CHING HUA
IPC: A47J43/24
Filed: 2007-07-19
Abstract: 절수형의 과일 및 야채 세척소독 방법 및 장치로서, 그 세척 과정은 수류 텀블링 및 소용돌이 오존 세척과 결합된 중수위 분무 세척을 이용한다. 세척통의 바닥 구역은, 회귀류 배수포트, 배수 밸브 배수관, 및 다수의 분무포트를 배치하고 있다. 바닥 구역은 또한 중앙에 다중 오리피스 분무 스핀들을 가지고 있다; 그 측벽은 다수의 분무포트가 배치되어 있다. 바닥 구역의 측벽 근처에는 회귀류 물 입력포트가 배치되어 있다. 장치는 또한 회귀류 물펌프로 구성되며, 그 물 입력포트는 회귀류 배수포트에 연결되며, 물 출력포트는 회귀류 물 입력포트에 연결된다; 회귀류 분무 펌프의 물 입력 포트는 회귀류 배수포트에 연결되고, 물 출력포트는 다수의 분무포트, 측벽 분무포트, 및 다중 오리피스 분무 스핀들에 연결된다. 세척 시, 회귀류 물 펌프가 시동되고, 바구니가 수류 방향으로 회전하며, 중앙에 놓인 다중 오리피스 분무 스핀들과 세척통 분무포트는 수류와 오존 방울을 발산시켜 과일 및 야채를 세척하고, 수위 제어기는 서로 다른 수위를 설정하기 위해 이용된다. 본 방법은 또한 물 입력, 건조, 배수, 및 이물질 제거를 포함한다. 이와 같이, 본 발명은 수동 세척의 부족한 점에 대해 개선된 절수 세척을 달성한다.
Patent KR-20090009589-A (KR)
Title: A snap join type of air filter case
Inventor: HONG MIN A
IPC: B01D46/00
Filed: 2007-07-20
Abstract: An air filter case joined through a snap fitting way is provided to replace easily an air-filter without using an additional tool by engaging and disengaging an upper case and a lower case easily. An air filter case joined through a snap fitting way comprises an upper case(110), a lower case(130), a slot(131) formed on either side among the upper case and the lower case; a protrusion(111) formed on other side on which a slot is not formed; a joining part(133) formed on either side among the upper case and the lower case; a support(113) into which a joining part; and a second hooking part(122) formed inside the support. The first hooking part(121) is formed on the joining part. The first hooking part and the second hooking part are joined.
Patent KR-20090011130-A (KR)
Title: Multi type vermin extermination appratus
Inventor: LEE JONG SOON
IPC: A01M1/20
Filed: 2007-07-25
Abstract: A multi-type vermin extermination apparatus is provided, which exterminates various kinds of insects easily by using insect feed, smoke, and ultrasonic wave. A multi-type vermin extermination apparatus comprises: an outer case(10) having a power generation unit; an insect attracting part(20) inducing the inflow of an insect and exterminating the insect; a smoke part(30) exterminating the insect by the smoke generated while the chemical components burning; and a supersonic wave part(40) which generates the supersonic wave to prevent the insect from approaching and to kill the insect. The insect attracting part, the smoke part, and supersonic wave part are integrally formed with the outer case.
Patent KR-20080011073-A (KR)
Title: Linear movement mechanism and transport robot using the same
Inventor: URATANI TAKAFUMI
IPC: H01L21/68
Filed: 2007-07-25
Abstract: A linear movement mechanism and a transport robot using the same are provided to reduce costs for manufacturing by positioning a driving source under ambient atmosphere while the transport robot is in vacuum. A linear movement mechanism includes a guide member(1), movement members, a driving unit(3A), a driving pulley(31B), and driving sources(M3,M4). The movement members moves along a movement stroke(GL) and is connected with an output belt(33) through a connecting member. The movement stroke is formed in a horizontal linear shape and is set on the guide member. The driving unit includes the output belt. The output belt reciprocates along predetermined reciprocating sections(3Aa,3Bb) by being rotated with being hung on the driving pulley(31B). The predetermined reciprocating sections are parallel with the movement stroke. The driving sources drive the driving pulley. The driving unit and the driving sources are supported by the guide member.
Patent KR-20090011258-A (KR)
Title: Apparatus and operating method of private branch exchange by using dynamic link libraries thereof
Inventor: JIN HYON SEOK
IPC: H04M7/00
Filed: 2007-07-25
Abstract: A private branch exchange using a dynamic link library and an operating method thereof are provided to perform the functions necessary for a user efficiently. A DLL(Dynamic Link Library) input-output part(24) receives an input related to a DLL from the outside, and then provides the DLL required for the operation of a predetermined module in a private branch exchange. A controller(22) determines whether the DLL necessary for the operation of the predetermined module exists. If so, the controller receives the corresponding DLL from the DLL input-output part, and then executes the received DLL. A recording part(20) stores the recorded conversation or data related to the other party according to the control of the controller.
Patent KR-20090011292-A (KR)
Title: Over current breaker
Inventor: CHUNG YOUN TAE
IPC: H01H83/06
Filed: 2007-07-25
Abstract: An over current breaker is provided to prevent damage due to the arc, generated from the contact or separation of a movable contact and fixture contact, flying by guiding arc to upside through a bend runner. An overcurrent breaker for the cabinet panel comprises a movable contact(23), an open and close device part(13) and an operation lever(21). The contact point of the movable contact is switched to an input side terminal(16) and a load side terminal(17). A bimetal(19) pulls back the operation lever, and the operation lever operates the open and close device part. The bend runner(24) is fixed to the leading end of the movable contact into one body. A projection is formed on the top of the contact point of the movable contact and it passes through the bend runner and movable contact.
Patent KR-20090013470-A (KR)
Title: Lighting reflection apparatus for photographing work
Inventor: HEO MYOUNG HO
IPC: G03B15/02
Filed: 2007-08-02
Abstract: A light reflecting device for photographing is provided to construct a light reflecting device with a reflector such that the light reflecting device is set on a camera fixing part so as to allow a general user to effectively photograph an object located in a dark place to obtain high-quality pictures. A light reflecting device for photographing includes a reflecting plate(1) having a reflector(11) formed at one side thereof and a connector(12) formed at the other side thereof, a rotating part(2), a fixing part(3), a mounting member having a pair of semi-circular mounting parts(41,41') located as a circle, a hinge(42) provided to one side of the circle, a mounting screw(43) attached to the other side of the circle, and an elastic body attached to the inside of the mounting parts.
Patent KR-20070091590-A (KR)
Title: Turbo arair cooling apparatus high efficiency
Inventor: LEE YOUNG SEB
IPC: F21V29/505
Filed: 2007-08-13
Abstract: A turbo cooling type LED street lamp is provided to improve an energy efficiency of the street lamp by 40% with respect to a conventional three-wavelength lamp or an electroless lamp by integrating an inner structure and an outer structure as an integrated type heat discharge structure. A high-efficiency LED(Light Emitting Diode)(10) is arranged on a PCB(Printed Circuit Board). Heat from the rear side of the LED is quickly delivered through front/rear thermal lead poles(14). The heat from the rear side is delivered via a carbon plate(16). Latent heat is delivered to a radiator which covers a main body of a street lamp. Remaining heat is dissipated by a convection wind. The main body is formed by an aluminum die-casting extrusion. The remaining heat inside the main body is quickly delivered to a front portion. Heat is radiated to a front direction via a front radiator(12).
Patent KR-20090020947-A (KR)
Title: System and method for processing gift certificate account and program recording medium
Inventor: LEE KYU MIN
IPC: G06Q40/02
Filed: 2007-08-24
Abstract: A system and a method for processing gift certificate account and program recording medium are provided to transmit the use approval information of the gift certificate value to the terminal from the server. A system for processing gift certificate account and program recording medium includes a gift certificate account issuing unit publishing the gift certificate account to the consumer; an information receiving unit receiving issuance of gift certificate request-information including the application object kind of gift certificate information; a gift certificate use approval treatment units processing the use approval or the gift certificate value corresponding to the gift certificate amount of used money information; Information transmission units transmitting the use approval information of the gift certificate value to the terminal.
Patent KR-20090022006-A (KR)
Title: Digital tuner
Inventor: HAN DONG HAK
IPC: H04N5/44
Filed: 2007-08-29
Abstract: A digital tuner is provided to prepare a condenser at a mixer of an MOPLL IC in parallel to form bandwidth of the mixer narrowly, consequently a neighbor channel signal of an intermediate frequency is trapped and the performance of the neighbor channel signal is improved. An MOPLL IC(21) converts a high frequency signal into an intermediate frequency signal by mixing the high frequency signal with an oscillating frequency and outputs the converted intermediate frequency. The MOPLL IC includes an oscillator and a mixer at its inner side, and the oscillator drives oscillation by receiving a reference frequency. The mixer mixes an oscillating frequency of the oscillator with the inputting high frequency signal to output an intermediate frequency. An intermediate frequency filter(22) includes a filter which enhances the in-band property of the intermediate frequency mixed from the mixer.
Patent KR-20090022163-A (KR)
Title: Unsolicited grant service class in ieee 802.16/wibro system
Inventor: BAEK JOO YOUNG
IPC: H04B7/26
Filed: 2007-08-29
Abstract: A UGS class of IEEE 802.16/WiBro system for providing a service considering a grant period of UGS flows is provided to offer proper QoS by solving a problem such as the overload of USG. An SS(Subscriber Station) transmits a DSA-REQ message in BS. BS starts the process for authorizing the grant cycle and guaranteed size in the new flow(S410). The frame determined as overload is excluded from the candidate group of the service frame(S430). BS calculates the least common multiple cycle between the new flow and the other flows in which the DSA-REQ message belongs to the frame of the point of time when being nice in BS(S440). It determines whether the calculated least common multiple cycle is a prime number(S450). The value minimizing the least common multiple cycle is judged(S460). It selected as the grant cycle of the new flow(S470).
Patent KR-20090022619-A (KR)
Title: Method for forming contact in semiconductor device
Inventor: CHO SANG HOON
IPC: H01L21/28
Filed: 2007-08-31
Abstract: A contact forming method of a semiconductor device is provided to easily control the size of the diameter of the contact hole corresponding to the continuous increment of the aspect ratio of the contact hole. A contact forming method of the semiconductor device comprises a step for forming insulating layers(22,23,24); a step for forming a contact hole(28); and a step for forming a spacer(29A). The insulating layer is formed on the top of the substrate. The photoresist pattern is formed on the insulating layer. The contact hole is formed by etching the insulating layer using the photoresist pattern as a mask. The spacer is formed in the contact hole.
Patent KR-20090022723-A (KR)
Title: A portable ultrasound diagnosis device being charged wirelessly
Inventor: SHIN SOO HWAN
IPC: A61B8/13
Filed: 2007-08-31
Abstract: A portable ultrasonic diagnosis device capable of being charged wirelessly is provided to increase operation time by charging a battery during use of a device. A portable ultrasonic diagnosis device comprises a main body(200), a supply part, a conversion part, and a rechargeable battery(230). The supply part is separated from the main body, and includes a first coil(110). The first coil converts AC electricity into a magnetic field. The conversion part is installed in the main body, converts energy supplied from the supply part into electric energy, and includes a second coil(210) and a rectifier(220). The second coil generates induction electricity by the magnetic field formed by the first coil. The rectifier rectifies the induction electricity generated in the second coil into DC. The rechargeable battery is charged by rectified electricity by the rectifier. A charging coupler(111) is formed in one among the supply part and the conversion part. A charging port(211) is formed in the other one among the supply part and the conversion part.