baber/WOPTO huggingface dataset:
Patent KR-20080011660-A (KR)
Title: Scanning systems and methods
Inventor: VAN HOOF HUBERT
IPC: H04N1/23
Filed: 2006-04-05
Abstract: In the illustrated and described embodiments, scanning solutions are presented which, from a user's standpoint (either a sender or receiver), are simplistic and intuitive to use. In at least some embodiments, scanned documents can be sent to various digital destinations in which the documents can then be consumed by an end user or system in an intuitive and user-friendly manner. In addition, various embodiments provide infrastructure support for imparting, to the scanning functionality, features that greatly enhance the user's ability to consume and use scanned documents. Other features that can be provided include authentication, the use of scan profiles, post-processing of documents upon acquisition, routing of documents post-processing or upon acquisition or combinations thereof, and integration with other features such as printing, copying and/or faxing to support multi-functionality.
Patent KR-20080017335-A (KR)
Title: Vented and double walled baby bottles
Inventor: MCKENDRY BRUCE
IPC: A61J9/00
Filed: 2006-03-24
Abstract: A container 10 has an inner vessel 12 for containing liquid such as milk, water, juice or the like. An outer vessel 12 creates a larger volume than the volume of the inner vessel 12, so that the inner vessel 12 can fit inside the outer vessel 14. A top cap 16 secures the inner and outer vessels 12,14 in spaced relation to each other. The top cap 16 can have an integral nipple 18 in fluid communication with the inside of the inner vessel 12. In another embodiment, a vent 18 in a top cap 16 permits air to enter a liquid holding vessel as the liquid is removed. A filter 20 in the vent 18 allows the air to pass, but not the liquid, so the liquid does not spill when the container 10 is tipped. Additional alternate embodiments are disclosed.
Patent KR-20080017396-A (KR)
Title: Steel for submarine hulls with improved weldability
Inventor: BEGUINOT JEAN
IPC: C22C38/18
Filed: 2006-05-19
Abstract: The invention relates to a steel for the production of submarine hulls, which is characterised in that the chemical composition thereof comprises, by weight percent: 0.03 % <= C < 0.08 %; 0.04 % <= Si <= 0. 48 %; 0.1 % <= Mn <= 1.4 %; 2 % = 0.15 %; V + Nb/2 + Ta/4 <= 0.004 %; Nb <= 0.004 %; Cu <= 0.45 %; Al <= 0.1 %; Ti <= 0.04 %; N <= 0.03 %; the remainder comprising iron and impurities resulting from production, boron being an impurity with a concentration of less than 0.0005 %, and P + S <= 0.015 %, the chemical composition satisfying condition 410 <= 540 x C0.25 + 245 [ Mo + W/2 + 3 (V + Nb/2 + Ta/4)] 0.30 <= 460. The inventive steel has an essentially martensitic or lower bainitic structure comprising at least 90 % martensite or lower bainite, at most 5 % residual austenite, at most 5 % ferrite. The steel has a yield strength of between 480 MPa and 620 Mpa and a Charpy toughness V, KCV at-60 °C of more than 50J.
Patent KR-20090076397-A (KR)
Title: Plasma display device thereof
Inventor: PARK DONG HYUN
IPC: G09G3/296
Filed: 2008-01-08
Abstract: A plasma display device thereof is provided to reduce remaining bright defect due to on/off of a discharge cell by supplying three reset signals to a scan electrode for a reset period. In a plasma display device thereof, a scan electrode(Y) and a sustain electrodes are formed on the upper plate. A driving unit supplies a driving signal to a plurality of electrodes, and a first, second, third rest signal are supplied to the scan electrode. The first reset signal includes a set up period where a voltage is raised gradually and a set down period where the voltage is descended gradually. A positive polarity voltage(Vp) is supplied to an address electrode for a set up interval of the first reset signal.
Patent KR-20090078435-A (KR)
Title: Apparatus and method for reproducing optical disc
Inventor: KIM NAM IL
IPC: G11B20/10
Filed: 2008-01-15
Abstract: An apparatus and a method for reproducing an optical disc are provided to download an audio file from network, background music or original soundtrack corresponding to the contents of the optical disc, and play the audio file and the contents at the same time. An apparatus for reproducing an optical disc comprises a signal detection unit detecting contents and update connection information from the optical disc, a network connection unit(180) connecting to an update server corresponding to the update connection information through data communication network and downloading an audio file corresponding to the contents, and a synchronization control unit which synchronizes the audio signal of the downloaded audio file and the video signal of the contents and reproducing it.
Patent KR-20090081639-A (KR)
Title: Apparatus for distributing data traffic in heterogeneous wireless networks
Inventor: LIU XIAOYU
IPC: H04L12/26
Filed: 2008-01-24
Abstract: An apparatus for distributing data traffic in heterogeneous wireless networks is provided to enable a terminal and a network to share the data transmission rules by which the terminal accessing the heterogeneous wireless networks transmits data based on the distribution to the heterogeneous wireless network. Terminals(110,150,160,170) that are able to transmit data to plural wireless networks include a transmission rule storage unit, a data division unit, a transmission network selector and a network connector. The transmission rule storage unit stores the transmission rules for the plural wireless networks. The data division unit divides the first data into firs data group based on the stored data transmission rule. The transmission network selector selects a transmission network for each data group among the wireless networks based on the determined data transmission rule, and the network accessing unit transmits each data group to the selected transmission network.
Patent KR-20090081687-A (KR)
Title: Dynamic logic circuit and inverter therof with multi-threshold cmos circuit
Inventor: JEONG TAI KYEONG
IPC: H03K19/20
Filed: 2008-01-24
Abstract: A dynamic logic circuit having a MTCMOS(Multi-Threshold CMOS) circuit and an inverter thereof are provided to increase an operating speed and to reduce relatively constant power by forming transistors having one of at least two critical voltages. A dynamic logic circuit having a MTCMOS circuit includes a pre-charge transistor, an evaluation circuit(10), and an inverter(20). The pre-charge transistor is used for pre-charging a first node to a first voltage according to a first clock signal. The evaluation circuit is connected with the first node in order to receive the first clock signal and one or more logic input signal. The evaluation circuit is operated to induce a second voltage to the first node according to the first clock signal and the logic input signal. The inverter includes an input terminal connected to the first node and an output terminal connected to an output node. The inverter is installed between a first voltage node and a second voltage node in order to invert an input signal controlling a conducting state according to the second clock signal.
Patent KR-20090081972-A (KR)
Title: Light emitting diode having wire connection terminal
Inventor: OH KWANG YONG
IPC: H01L33/62
Filed: 2008-01-25
Abstract: A light emitting diode having wire connection terminal is provided to solve a wire break by minimizing a stress imposing on the wire by the difference of the coefficient of thermal expansion. A light emitting diode(200) equipped with a wire connection terminal comprises a lead frame(230), a light emitting diode(240), a first molding unit(250), a second molding unit(290), and a wire connection terminal(270). A lead frame comprises a first lead terminal(210), and a second lead terminal(220). A reflective hole(215) is formed in the first lead terminal. The second lead terminal is located with the first lead terminal having a certain distance. The first molding unit is formed within the reflective hole of the first lead terminal. The second molding unit solders the lead frame. The wire connection terminal comprises a first bonding part(271), and a second bonding part(272). The second bonding part is formed in order to have the first bonding part and step height. The first bonding part is formed inside of the first molding unit. The second bonding part is formed as protruded outside of the first molding unit.
Patent KR-20090082802-A (KR)
Title: LED Stair Indication Lighting
Inventor: CHANG YOUNG RO
IPC: G09F7/00
Filed: 2008-01-28
Abstract: An LED lighting lamp for stairs is provided to reduce power consumption while prolonging its lifetime, thereby reducing maintenance and repair costs. An LED lighting lamp for stairs comprises an LED lamp, a switch(21), a triangular main body, an acryl cover, a fixing unit and a circular groove. The LED lamp is fixed to the center of the each triangular main body by the fixing unit. The triangular main body has a PCB and the switch installed therein. The triangular main bodies are arranged together so that one of them indicates upward and the other indicates downward. The acryl cover adheres to the top of the triangular main body. The fixing unit fixes the one side of the acryl cover. The circular groove is formed to display the number of floors.
Patent KR-20090086743-A (KR)
Title: Apparatus and method for burst decoding in wireless communication system
Inventor: CHO HYUNG SANG
IPC: H04L27/22
Filed: 2008-02-11
Abstract: A method and an apparatus for burst decoding in a terminal modem of a wireless communication system are provided to improve use efficiency of a memory and a channel decoder by dividing priority into a concatenation block unit before real decoding. A burst decoding apparatus includes a concatenation LLR(Log Likelihood Ratio) buffer(406), a concatenation request command part(414), and a concatenation read control part(408). If a new data frame is received, the concatenation LLR buffer gives and stores an ID according to a concatenation block. The concatenation request command part stores the ID of the concatenation block to queue according to the priority. The concatenation read control part controls a function for decoding data of the concatenation block according to the priority through the ID information of the concatenation block stored to the queue. The priority is set according to a burst ID.
Patent KR-20090087208-A (KR)
Title: Novel clitocybin derivates, preparation method thereof and composition containing the same for prevention of aging as an active ingredient
Inventor: YOO ICK DONG
IPC: A61K31/4035
Filed: 2008-02-12
Abstract: A novel clitocybin derivative is provided to have the effects of removing radical and reducing DNA damage and erythema and prevent and treat diseases caused by excessive accumulation of active oxygen. A novel clitocybin derivative is denoted by the chemical formula 1. In the chemical formula 1, R1 and R2 is independently or selectively OCH3 or OH. A method for producing the clitocybin derivative of the chemical formula 1 comprises: a step one of culturing Clitocybe aurantiaca (KCTC 11143BP) to obtain culture product; a step two of extracting with acetone and ethylacetate; a step three of performing concentration gradient silica gel column chromatography to obtain active fraction; and a step four of performing Sephadex LH-20 column chromatography.
Patent KR-20090090598-A (KR)
Inventor: LEE SANG TAK
IPC: G02C5/16
Filed: 2008-02-21
Abstract: 본 발명은 안경의 개량에 관한 것으로서, 특히 안경다리를 교체하여 안경의 디자인을 변경하고자 할 때 렌즈테로부터 안경다리의 분리 및 결합이 용이하게 이루어지도록 할 뿐 아니라 구성을 간단히 하여 제작이 용이하도록 한 것이다. 
     상기 과제를 해결하기 위한 수단으로서 본 발명은 렌즈테로부터 안경다리의 교환을 자유롭게 구성한 통상의 안경을 구성함에 있어서, 렌즈테 일측에 구성된 연결간에 결합체를 절첩식으로 연결하고, 상기 결합체에 안경다리를 착탈식으로 결합구성하되, 안경다리 선단부에는 걸림턱이 형성된 결합편과 탄성절개부를 구성하여 안경다리의 선단부를 결합체에 끼우면 절개부에 의해 결합편이 압축되었다가 끼움이 완료되면 압축되었던 결합편이 확개되면서 결합편에 구성된 걸림턱이 결합체의 측판 단부에 걸려 결합이 이루어지게 하고, 결합체로부터 안경다리를 분리하고자 할 경우에는 결합편의 걸림턱을 누른 다음 안경다리를 당기면 결합체로부터 간단하게 분리될 수 있게 구성한 것이다.
Patent KR-20090092021-A (KR)
Inventor: PAEK JOO HYUN
IPC: E04G23/02
Filed: 2008-02-26
Abstract: 본 발명은 트 매스 콘크리트의 중심부 온도와 외측부 온도사이의 온도편차를 최소화하여 매스 콘크리트의 온도 응력을 최소화함과 동시에 얇은 구조물보다 빨리 시작되는 콘크리트 표면의 건조를 최대로 지연하므로써, 시간경과에 따른 강도 증진을 촉진하여 온도구속균열 및 건조 시 수축에 따른 콘크리트의 균열을 방지토록 한 매스 콘크리트의 균열 제어 방법에 관한 것이다. 
     본 발명의 주요 특징은, 
     매스 콘크리트의 타설 후 양생과정에서 중심부 온도와 외단부 온도의 차이가 약 20~25℃ 이상이 될 것으로 예상될 때, 상기 매스 콘크리트의 상부 가장자리를 따라 가두리 틀을 설치하고, 상기 가두리 틀 내에 매스 콘크리트의 상부면 전반에 걸쳐서 가열수단을 배치하고, 상기 가열수단이 잠기도록 가두리 틀의 내부에 열매(熱媒)를 충진한 후, 상기 가열수단을 가열시켜서 열매를 고온으로 열교환시킴에 따라 매스 콘크리트의 표면이 습윤상태의 보온을 유지 함으로써 매스 콘크리트의 온도구속균열이 방지되도록 하는 것이다.
Patent KR-20090093201-A (KR)
Title: Device for clamping wafer of vacuum robot
Inventor: KIM YOUNG JOON
IPC: H01L21/67
Filed: 2008-02-28
Abstract: A device for clamping a wafer of vacuum robot is provided to enhance transfer and sending speed of wafer by clamping the wafer using an elastic member. The robot arm(10) is combined in order to transfer the wafer(100) in the vacuum chamber. The locking protrusion] has a protruded to be fixed to the front-end of wafer hangs. The clamping means(40) holds the loaded wafer by pressing the wafer toward the finger. The clamper is combined with the front-end of the list block to be contacted with the back end of the wafer. The elastic member(42) delivers elastic force to pressurize the back end of the wafer.
Patent KR-20090099750-A (KR)
Title: Resource total management system
Inventor: CHOI CHEOL HO
IPC: G06K17/00
Filed: 2008-03-18
Abstract: PURPOSE: An apparatus for integratedly managing resources is provided to manage the entrance permission of a person who comes in and out a construction site and information about the storage/delivery of construction equipment in real time. CONSTITUTION: An apparatus(100) for integratedly managing resources comprises a data storage unit(130), a card reader unit(110), an image photographing unit(112), a data comparing unit(132), a data output unit(116) and a data communication unit(120). In the data storage unit, intrinsic numbers are stored. An intrinsic number consists of personal information, coronary blood flow information of a person who is permitted to enter a construction side, license plate number of the person and encryption codes. The card reader unit reads the intrinsic number through an information recognition card.
Patent KR-20080093365-A (KR)
Title: Conveyor for substrate material
Inventor: NIIYAMA KISABUROU
IPC: H01L21/02
Filed: 2008-03-21
Abstract: A conveyer for a substrate material is provided to prevent sliding of the substrate material to improve conveyance precision and to implement a stable horizontal conveyance using a straight roller and a slope roller having a sliding prevention function. A conveyer for a surface processing device of a substrate material includes a cross section conveying roller. The surface processing device includes a chemical tub(5), a conveyer, and a spay nozzle. The chemical tub is filled with a process solution. The conveyer conveys the substrate material in the chemical tub in liquid. The spray nozzle injects the process solution to the substrate material in the chemical tub. The conveyer has cross section conveying rollers(8,9). The cross section conveying rollers do not contact with a circuit formation surface of the substrate material and are arranged in a conveying direction. A straight roller(R1) and a slope roller(R2) are used as the cross section conveying rollers.
Patent KR-20090101669-A (KR)
Title: Luminous sidewalks block
Inventor: HAN DAE SEOK
IPC: E01C15/00
Filed: 2008-03-24
Abstract: PURPOSE: A luminous sidewalk block containing luminous mineral particles is provided to improve safety of pedestrians by emitting light in the night time. CONSTITUTION: A luminous sidewalk block comprises a base part(11) located at the bottom, and a luminous part(12) which is formed on the base part and emits light upward from the sidewalk block. The base part is formed by mixing sand, cement and water and then curing the mixture. The luminous part is formed by mixing cement 30 parts by weight, sand 50 parts by weight, luminous mineral particles 20 parts by weight, and water and then curing it. The base part and the luminous part are cured at the same time.
Patent KR-20090102024-A (KR)
Title: Protecting sheet
Inventor: JANG HYUK SOO
IPC: E04D11/00
Filed: 2008-03-25
Abstract: PURPOSE: A root isolation sheet and a construction method thereof are provided to absorb water around the roots of plants, thereby blocking the roots from penetrating into the joint of the root isolation sheet. CONSTITUTION: A root isolation sheet(101) comprises a root isolation material(102), an absorber(103), a waterproof material(104), and a release paper(105). The root isolation material is made of a material in which the roots of a plant can not penetrate. The absorber is attached to the root isolation material to absorb water. The waterproof material is attached to the bottom or both ends of the absorber by the adhesive or sticky property. The release paper is attached to the waterproof material or the absorber.
Patent KR-20080033214-A (KR)
Title: A book let with having a writing utensil's hole and using as a ruler
Inventor: LEE SEUNG LAK
IPC: B42D9/00
Filed: 2008-03-25
Abstract: A book marker having a writing instrument receiving chamber and a ruler is provided to secure a ruler function by forming scales on one side and to stick a writing instrument such as a ball-point pen or a pencil by forming a writing instrument receiving hole on the other side. A book marker having a writing instrument receiving chamber and a ruler has a scale part(1a) formed at one side of a book marker body(1) and provided with scales of the unit size of 1cm to measure the length and a writing instrument receiving hole(1b) formed on the other side of the body. A user easily finds out the page in opening a book by using the book marker body, and draws underlines or takes notes by using a writing instrument inserted into the writing instrument receiving hole and the ruler.
Patent KR-20080089290-A (KR)
Title: Laminate resin-coated metal plate excelling in absorption of electromagnetic waves
Inventor: HIRANO YASUO
IPC: B32B15/08
Filed: 2008-03-28
Abstract: A laminate resin-coated metal plate excelling in absorption of electromagnetic waves is provided to increase electromagnetic wave absorptive property and electromagnetic wave workability by forming a resin film having no conductive particles between a metal plate and a conductive resin film. A laminate resin-coated metal plate(10) comprises a resin film(13). The resin film, which is formed between a metal plate(11) and a conductive resin film(12), contains no conductive particles. The conductive resin film contains conductive particles of 10 to 60%. Thickness of the conductive resin film is 3 to 50mum. The thickness of the resin film is 3 to 50mum. The conductive particles are magnetic powders. The metal plate is an alloying molten galvanized steel sheet.
Patent KR-20090107783-A (KR)
Title: Method of forming through-hole
Inventor: HWANG GYU MAN
IPC: B23K26/00
Filed: 2008-04-10
Abstract: PURPOSE: A method of forming a through-hole is provided to improve electrical characteristic by making a structure of a penetration hole for electrical connection optimum. CONSTITUTION: A method of forming a through-hole is comprised of the steps: preparing a member adhered to a carrier film in thickness direction; pressing a punching tool the top of the member and cutting a part where a punching tool is passed; and radiating a laser around the part cut by a punching tool and forming the penetration hole(H) on the member.
Patent KR-20080096420-A (KR)
Title: Method for reducing volume of entrapping immobilization pellets, entrapping immobilization pellets, water purification method, and apparatus for producing entrapping immobilization pellets
Inventor: ABE NAOKI
IPC: C02F3/10
Filed: 2008-04-24
Abstract: A method is provided to reduce the volume of entrapping immobilization pellets without degrading the activity of microorganism contained in the pellets. A method for reducing the volume of entrapping immobilization pellets fixes microorganism at the inside of the immobilization material. The surface temperature of entrapping immobilization pellets becomes until 10 ~ 40deg.C by ventilating and drying. The percentage of water content of entrapping immobilization pellets becomes until 1 ~ 5% by ventilating and drying.
Patent KR-20090113458-A (KR)
Title: Sound proof wall including solar power generation
Inventor: LEE YOUNG JE
IPC: H02S20/21
Filed: 2008-04-28
Abstract: PURPOSE: A soundproof wall for a photovoltaic power system is provided to secure high-capacity capacitance by a plurality of panel-shaped lithium battery surrounded by a sound-absorbing wall. CONSTITUTION: In a soundproof wall for a photovoltaic power system, a plurality of holes are on a soundproof panel(100). A solar cell(110) is arranged at the soundproof panel not to interfere with the hole, and a capacitance unit(120) collect electricity formed on the solar cell and supplies it to the outside. A frame is fixed at the ground while surrounding the soundproof panel, and a hole is located on a region where edge of the solar cell are meted. The solar cell is a square.
Patent KR-20080097345-A (KR)
Title: Vibratory conveying apparatus
Inventor: MIMURA TARO
IPC: B65G27/16
Filed: 2008-04-30
Abstract: A vibratory conveying apparatus is provided to increase vibratory efficiency and reduce the load of a vibration generating object at the same time by suppressing the outflow of vibratory energy to the outside. A vibratory conveying apparatus comprises: a first step conveyor; a vibration generating object which vibrates the first step conveyor; a first elastic supporter(225) connected between the conveyor and the vibration generating object; a second elastic supporter(227); a third elastic supporter(229) connected between the first elastic supporter and the second elastic supporter.
Patent KR-20090114681-A (KR)
Title: Magnetic tunnel junction device and memory cell using the same
Inventor: CHOI WON JOON
IPC: G11C11/15
Filed: 2008-04-30
Abstract: PURPOSE: A magnetic tunnel junction device and memory cell using the same are provided to reduce the critical current density of the magnetic tunnel junction device by reducing the saturated magnetization ratio of the pinned film and free layer. CONSTITUTION: The vertical type first electrode(21) is formed. The magnetism tunnel junction layer(26) surrounds the first electrode. The second electrode(27) is in contact with the tunnel junction layer. The magnetism tunnel junction layer surrounds the vertical type first electrode. The free layer(25) surrounds the vertical type first electrode. The turner insulating layer(24) surrounds the free layer.
Patent KR-20090116532-A (KR)
Title: Method for forming contact hole of semiconductor device
Inventor: PARK SANG HEE
IPC: H01L21/28
Filed: 2008-05-07
Abstract: PURPOSE: A method for forming a contact hole of a semiconductor device is provided to prevent a contact hole bridge and deformation of contact hole opening by forming a polymer layer on the whole photoresist pattern additionally and preventing damage to uppermost part of an interlayer insulating layer. CONSTITUTION: In a method for forming a contact hole of a semiconductor device, an insulating layer(210) is formed on a substrate(200). A photoresist pattern(230) for the contact hole is formed on the insulating layer, and a polymer layer(240) is formed on the overall photoresist pattern by adding the hydrogen included in a first etching gas. A contact hole(T) vertical to the side is formed by adding an O2 gas to a second etching gas. A contact hole is a slip-shape hole extended in a direction. The hydrogen(H) and a carbon(C) of the photoresist pattern are reacted with each other and a polymer is formed.