baber/WOPTO huggingface dataset:
Patent KR-20120110529-A (KR)
Title: Content measurement method of coal tar pitch
Inventor: HUANG SUNG MIN
IPC: G01N5/04
Filed: 2011-03-29
Abstract: PURPOSE: A method for measuring the content of a coal-tar pitch is provided to accurately analyze the content of a coal-tar pitch before purification, thereby controlling a production amount by predicting a generation amount of the coal-tar pitch before the purification. CONSTITUTION: A method for measuring the content of a coal-tar pitch is as follows. A coal-tar is heated after measuring the weight of the coal-tar(S110). The weight of a coal-tar pitch remained after volatilization so that whether constant weight is obtained or not is judged(S120). If the constant weight is obtained, the content of the coal-tar pitch is analyzed(S130). [Reference numerals] (AA) Start; (BB) Finish; (S110) Heating step; (S120) Content determining step; (S130) Content analyzing step
Patent KR-20120111241-A (KR)
Title: Apparatus and method for controlling distance between trains
Inventor: KIM JA YOUNG
IPC: B61L23/34
Filed: 2011-03-31
Abstract: PURPOSE: An apparatus and method for controlling an interval between trains are provided to improve transportation efficiency by controlling the interval between the trains using an absolute position of each train with a point control mode. CONSTITUTION: A position value output unit(320) produces an absolute position value of a first train and an absolute position value of a second train. The position value output unit produces the absolute position value of the first train by adding translation distance of the first train. A first buffer value output unit(330) produces a buffer value of the first train using at least one of an error value of a first tacho-generator and a response range value of a first wayside coil. A second buffer value output unit(340) produces a buffer value of the second train using at least one of an error value of a second tacho-generator and a response range value of a second wayside coil. A permissive movement area output unit(350) produces a permissive movement area for controlling an interval between the first train and the second train. [Reference numerals] (310) Data transceiver unit; (320) Position value output unit; (330) First buffer value output unit; (340) Second buffer value output unit; (350) Permissive movement area output unit
Patent KR-20120114031-A (KR)
Title: Hydrogel having hyaluronic acid and condroitin sulfate and manufacturing method thereof
Inventor: KIM SO YEON
IPC: A61L27/52
Filed: 2011-04-06
Abstract: PURPOSE: Hydrogel and a manufacturing method thereof are provided to remove toxicity, to improve water content, and to adjust the decomposition behavior of hydrogel. CONSTITUTION: A manufacturing method of hydrogel is as follows. A natural polymer derivative is manufactured by introducing a crosslinkable functional group to natural polymer. A mixture solution is manufactured by mixing the natural polymer derivative, synthetic polymer, and distilled water. The mixture solution is poured into a mold and is formed in a sheet form of a gel state by irradiating radiation to the mold. The hyaluronic acid derivative having the crosslinkable functional group is hyaluronic acid substituted for glycidyl methacrylate. [Reference numerals] (AA) Gelation(%); (BB) HA/CS/PVA-73; (CC) HA/CS/PVA-55; (DD) HA/CS/PVA-37; (EE) Amount of irradiated rays(kGy)
Patent KR-20120114570-A (KR)
Title: Eddy current system and method for selecting a good test body
Inventor: LEE GYUNG GYU
IPC: G01R33/06
Filed: 2011-04-07
Abstract: PURPOSE: An eddy current testing system and method for assorting good or bad testing specimens are provided to reduce measurement errors caused by a complex mechanical shape of a testing specimen or vibration, thereby enhancing the reliability of a specimen test. CONSTITUTION: An eddy current testing system comprises a reference sensor(13a), a test sensor(13b), and an eddy current testing device. The reference sensor detects reference signals from a master testing specimen. The test sensor detects object signals from an object testing specimen. The eddy current testing device constitutes a bridge circuit comprising the reference sensor and testing sensor. The eddy current testing device detects an impedance balanced state of the bridge circuit being changed by corresponding to the reference signals and object signals, thereby testing defects of the object testing specimen. [Reference numerals] (11) Sine wave generating unit; (12) Power amplifying unit; (15) Energy detecting unit; (16) Bridge balance controlling unit; (18) Amplifying unit; (19) Sampling cluck generating unit; (20) Phase signal generating unit; (21) DC offset eliminating unit; (22) Phase controlling unit; (23) Display unit; (24) Good/failure discrimination area setting unit
Patent KR-20120115744-A (KR)
Title: Manufacturing method of product adding pine leaf extract and product manufactured by this
Inventor: KIM JONG SOO
IPC: A23L33/00
Filed: 2011-04-11
Abstract: PURPOSE: A product containing a pine needle extract, and a producing method thereof are provided to enable users to produce the product after adding medical herbs, vegetables, or fruits into the pine needle extract. CONSTITUTION: A producing method of a product containing a pine needle extract comprises the following steps; washing pine needles with clean water after checking for heavy metals, remaining agricultural chemicals, and foreign materials(S110); inserting the washed pine needles into an extractor, and heat-extracting the pine needles at 100-120 deg. C for more than 5 hours(S120); filtering the obtained extract using perlite(S130); vacuum-concentrating the filtrate at 50-60 deg. C(S140); inserting the extract into medical herbs(S150); and packaging the mixture with a packaging container, and instant-sterilizing the mixture before cooling and drying(S160). [Reference numerals] (S110) Washing process; (S120) Extraction process; (S130) Extract filtering process; (S140) Extract producing process; (S150) Extract mixing process; (S160) Extract packaging process
Patent KR-20120115821-A (KR)
Title: Separation membrane comprising graphene
Inventor: CHOI JAE YOUNG
IPC: B01D71/06
Filed: 2011-04-11
Abstract: PURPOSE: A graphene containing separating membrane, and a seawater desalinating facility and a gas separating facility using the same are provided to improve the efficiency of a membrane separation system by improving the selectivity of the membrane. CONSTITUTION: A separating membrane includes a polymer support and graphene. The graphene is formed on at least one side of the polymer support. The graphene includes a plurality of grains which is divided by grain boundaries. The separating membrane penetrates targets to be separated through the grain boundaries. The graphene is multiple-layered. Pores are further arranged in the grains. The polymer support is in a dense membrane structure or a micro-porous structure. The polymer support is made of polysulfone, polyethersulfone, polyimide, polyamide, polyether imide, poly(acrylo nitrile), poly(methylmethacrylate), polyethylene, polytetrafluroethylene, polypropylene, or poly(vinylidene fluoride). [Reference numerals] (AA) Graphene monolayer; (BB) Interlayer distance
Patent KR-20120118276-A (KR)
Title: The crash box used a car
Inventor: JEONG UN DEOK
IPC: B60R19/34
Filed: 2011-04-18
Abstract: PURPOSE: A crash box for a vehicle is provided to prevent the deformation of a side member by installing a plate between the side member and the crash box. CONSTITUTION: A crash box for a vehicle comprises a crash box body(20) and a reinforcement(50). The crash box body is installed between a back beam(14) and a side member for absorbing impact. The ridges(21) and the gullies(22) of the crash box body are corrugated repetitively. The reinforcement is formed in a closed section symmetrical to an opening side and curved toward the inside of the crash box body. Protruded portions(51) and recessed portions(52) are formed in the whole body of the reinforcement.
Patent KR-20120118642-A (KR)
Title: Mobile terminal
Inventor: KIM TAE HYUN
IPC: H04M1/02
Filed: 2011-04-19
Abstract: PURPOSE: A portable terminal is provided to extend the usage time of the battery by enabling a user to selectively use the power of a main battery and an auxiliary battery. CONSTITUTION: An auxiliary battery(250) selectively contacts to an access terminal included in a main body of a terminal. The sub battery selectively provides additional power to the main body of the terminal. An auxiliary battery housing unit(260) steadfastly installed on the auxiliary battery. The auxiliary battery housing unit is moved with the auxiliary battery. An accommodation unit(270) is formed on the main body of the terminal in order to accept the auxiliary battery housing unit.
Patent KR-20120118786-A (KR)
Title: Panel assembly
Inventor: JEON SANG BAE
IPC: B63B29/02
Filed: 2011-04-19
Abstract: PURPOSE: A panel assembly is provided to form a welded portion vulnerable caused by external force with a similar or identical material, thereby firmly joining by preventing separation or fractures. CONSTITUTION: A panel assembly comprises a pair of first sandwich panels(110), a connection member(120), and a joining plate. The first sandwich panel comprises a first core material and a pair of first plates. Each of first plate is comprised in both sides of the first core material. The sandwich panel is arranged in a row. The connection member is imposed in between first plates facing each other. The connection member comprises a pair of flanges and a web. Both end parts of the flange is welded along an edge of the first plate. The web is installed in between the pair of the flanges. The joining plate is welded to the flange on a straight line of the web of the connection member.
Patent KR-20120086644-A (KR)
Title: Semiconductor device
Inventor: OHMI TADAHIRO
IPC: H01L29/786
Filed: 2011-04-20
Abstract: PURPOSE: A semiconductor device is provided to improve current driving performance of a transistor by reducing serial resistance and minimizing the resistance of source/drain contacts in the transistor. CONSTITUTION: An insulator(102) is formed on a silicon region(101) of a SOI(Silicon On Insulator) substrate(100). Diffusion regions(103a',103b') are formed on the insulator. The diffusion regions include source and drain regions. A silicide layer(150) contacts the source and drain regions of the diffusion region. A metal electrode(144) contacts a top surface of the silicide layer.
Patent KR-20120119235-A (KR)
Title: Compositions comprising dioscorea for prevention of peptic ulcer and inhibition of gastric acid secretion
Inventor: LIM JAE HWAN
IPC: A61K36/8945
Filed: 2011-04-21
Abstract: PURPOSE: A composition for preventing peptic ulcer and a composition for suppressing gastric secretion are provided to remarkably reduce risk for developing peptic ulcer and to early recover peptide ulcer. CONSTITUTION: A composition for preventing peptic ulcer contains Dioscoreae Rhizoma powder, pellet, juice, or extract as an active ingredient. The extract is prepared using alcohol or a mixture of alcohol and water. A drug and functional food for preventing peptic ulcer contains the composition. The functional food is manufactured in the form of a liquid formulation, candy, gum, paste formulation, and snack. An inhibitor and functional food for suppressing gastric secretion contains the composition.
Patent KR-20120125071-A (KR)
IPC: F21W111/02
Filed: 2011-05-06
Abstract: PURPOSE: A coupling structure of a street light arm bar is provided to set an installing angle of an arm bar by rotating the arm bar of the street light. CONSTITUTION: A bracket(100) has a smoothly curved surface in order to have a curvature which adheres closely to an external side of a lamp post(1). The bracket has a slot hole(110) which is formed in the lamp post. An arm bar(200) is welded on the convex surface of the bracket. The concave surface of the bracket is connected with a fastening unit(300). The concave surface of the bracket is formed along the slot hole. The fastening unit is protruded to the lamp post.
Patent KR-20120125814-A (KR)
Title: Handle type hand exercise apparatus
IPC: A63B22/10
Filed: 2011-05-09
Abstract: PURPOSE: A handle type arm exercising apparatus enabling users to walk at the same time is provided to exercise arms and legs together by moving a handle mounted on the wall surface. CONSTITUTION: A handle type arm exercising apparatus enabling users to walk at the same time includes a walking guide sliding line(50), a handle(100), and a sliding line drive unit(200). The walking guide sliding line is installed on left and right sides of the wall surface. A handle shaft(120) installed on the center of the handle is located inside the walking guide sliding line. The sliding line drive unit is mounted on the lower side of the handle shaft. [Reference numerals] (220) Control unit; (250) Motor unit
Patent KR-20120126384-A (KR)
Title: Method and Apparatus for treating substrate
IPC: H01L21/302
Filed: 2011-05-11
Abstract: PURPOSE: A substrate processing method and a substrate processing apparatus are provided to minimize temperature deflection between a circulated medicinal fluid and a discharged medicinal fluid by identically maintaining flow rate of the circulated medicinal fluid and flow rate of the discharged medicinal fluid. CONSTITUTION: A supply line(410) supplies a medicinal fluid from a liquid medicine supplier(440) to a nozzle(390). A branch line(420) is placed between the supply line and the liquid medicine supplier. A three-way valve(430) is installed at a spot in which the branch line is branched from the supply line. A first sensor(435a) is installed on the supply line. A second sensor(435b) is installed on the branch line. The medicinal fluid is discharged to a substrate.
Patent KR-20120126973-A (KR)
Title: Seal pot apparatus of gas pipe
IPC: F27D17/00
Filed: 2011-05-13
Abstract: PURPOSE: A seal pot device for a gas pipe is provided to prevent safety accidents and environmental accidents due to gas leakage by automatically controlling the level of condensate in a seal pot to smoothly discharge the condensate. CONSTITUTION: A seal pot device for a gas pipe comprises a seal pot(100), a water collecting tank(200), a condensate level detecting unit(300), a gas detecting unit(400), a supplementary water feeding pipe(500), and a control unit(600). The seal pot is arranged under a gas pipe(700) to insert a gas drain pipe(710) of the gas pipe so that condensate can flow into the gas pipe. The water collecting tank is connected at the top of the seal pot through an overflow pipe(110). The condensate level detecting unit is installed in the overflow pipe to detect the proper level of the condensate in the overflow pipe. The gas detecting unit is installed in the overflow pipe to detect gas jetting from the seal pot. The supplementary water feeding pipe feeds supplementary water to the gas drain pipe. The control unit selectively opens and closes the overflow pipe and the supplementary water feeding pipe.
Patent KR-20120131918-A (KR)
Title: 전동 휠체어 기반 트레이형 컴퓨팅 시스템
IPC: G06F1/00
Filed: 2011-05-27
Abstract: 본 발명은 경추 C4 이상 손상으로 활동 보조인의 도움 없이는 컴퓨터 환경 사용이 불가능한 전동휠체어 사용자의 컴퓨터 사용을 최적화하여 사회활동 접근성을 향상시킬 수 있도록 전동휠체어, 전동휠체어의 양측 팔걸이 내측으로 형성된 제1 트레이 고정 바 가이드에 일단이 끼움 결합되어 평행을 이루는 한 쌍의 트레이 고정 바, 하부에 형성된 제2 트레이 고정 바 가이드가 트레이 고정 바의 타단에 끼움 결합되어 전동휠체어에 장착되는 트레이, 착?탈 가능하게 전동휠체어의 등받이 뒤로 배치되어, 사용자의 컴퓨팅 모드 선택시 트레이의 모니터에 디스플레이될 정보를 제공하고, 이동모드 선택시 전동휠체어의 구동부를 제어하는 본체, 트레이 또는 본체와 연결되어 사용자의 정보입력을 가능하게 하는 특수 입력장치(600), 및 전동휠체어의 등받이 뒤로 배치되어 전동휠체어의 구동부, 트레이, 또는 본체의 작동에 필요한 전원을 공급하는 전원 공급부를 포함하는 것을 특징으로 하는 전동휠체어 기반 포켓형 컴퓨팅 시스템을 제공한다.
Patent KR-20120133856-A (KR)
Title: System and method for manufacturing the insulation padding including aerogel
IPC: D06M15/05
Filed: 2011-06-01
Abstract: PURPOSE: A system and a method for fabricating insulation padding are provided to cheaply and simply produce the excellent insulation padding with high tensile strength. CONSTITUTION: A system for fabricating insulation padding containing aerogel comprises: a mixed material supply unit(110); a reaction part(120); a mixture supply unit which supplies a mixture of aerogel powder and adhesive binder; a non-woven fabric supply roll(140) around which non-woven fabric is rolled; an insulation and transfer unit(150) which impregnates the mixture and controls the thickness of the non-woven fabric; a drying unit(160) which dries the non-woven fabric; and an insulation padding collection roll(170) for colleting the non-woven fabric. [Reference numerals] (110) Mixed material supply unit; (120) Reaction part; (130) Mixture supply unit; (140) Non-woven fabric supply roll; (150) Heat insulation and transfer unit; (160) Drying unit; (170) Insulation padding supply roll; (180) Film welding device
Patent KR-20120134953-A (KR)
Title: Polyarylene ether and method for preparing the same
Inventor: KIM YONG TAE
IPC: C08L71/12
Filed: 2011-06-03
Abstract: PURPOSE: A manufacturing method of polyarylene ether is provided to not harmful for human body, to be easily handled, to have reaction stability, to facilitate the control of polymerization heat, and to prevent degradation of catalytic activity due to water generated from a polymerization process. CONSTITUTION: A manufacturing method of polyarylene ether contains 1-3000 ppm of anisole. The weight average molecular weight of the polyarylene ether is 15,000-300,000 g/mol. The polyarylene ether contains a cooper salt-based catalyst. A manufacturing method of the polyarylene ether comprises a step of manufacturing polyarylene ether by reacting monohydroxy aromatic compounds under the presence of a dissolving agent, a catalyst and oxygen. The dissolving agent is anisole. The catalyst is a complex catalyst which comprises a copper salt and an amine-based compound.
Patent KR-20120139455-A (KR)
Title: Vision training apparatus based on 3d screen and training method of it
Inventor: KIM KI HONG
IPC: A61H5/00
Filed: 2011-06-17
Abstract: PURPOSE: A visual function training device of visual function disorder person using 3D image and a visual function training method are provided to improve visual function not only for visual function disorder person but normal people who is not in good eye condition. CONSTITUTION: A visual function training device of visual function disorder person using 3D image comprises a remote control(1), a display device(2), and a central processing unit(3). The remote control includes a control button(1a) which adjusts distance between two images and a setting button(1b) which sets the distance between the two images. The display device outputs 3D image on the screen and two images are output either in video and pictures. The central processing unit divides the two images into left and right or top and bottom and inputs electrical image signal in set value output from the remote control by adjusting the distance between the two images. A fusion measuring image (which shows O and +) of the two images is output as an image in the center of the display device. [Reference numerals] (1b) Setting
Patent KR-20120140013-A (KR)
Title: Pulse generator
Inventor: KIM MIN SU
IPC: H03K3/356
Filed: 2011-06-20
Abstract: PURPOSE: A pulse generator is provided to apply a pulse signal to various application circuits that require a high operation speed by generating the pulse signal for maintaining a pulse width insensitive to changes in a process. CONSTITUTION: A pulse generator(200) receives a clock signal and an internal clock signal synchronized with the clock signal. The pulse generator generates one or more first pulse signal synchronized with a rising edge of the clock signal. An internal clock generator(100) delays the first pulse signal based on the clock signal and the first pulse signal. The internal clock generator generates the internal clock signal which determines a pulse width of the first pulse signal. The internal clock generator includes a PMOS transistor, a first NMOS transistor, an inverting circuit, and second and third transistors.
Patent KR-20130005775-A (KR)
Inventor: HWANG SUN HWAN
IPC: H01L21/336
Filed: 2011-07-07
Abstract: PURPOSE: A buried gate in a semiconductor device and a method for fabricating the same are provided to reduce the tensile stress of a capping layer by forming a buffer layer on a buried gate electrode. CONSTITUTION: A recess pattern(17) is formed on a substrate. A recess pattern includes an element isolation film(16). A buried gate electrode is buried in a part of the recess pattern. A buffer layer(19) has a compressive stress. A capping layer is formed on the buffer layer.
Patent KR-20130007924-A (KR)
Title: Scaffold bracket
Inventor: KIM JIN HONG
IPC: E04G5/04
Filed: 2011-07-11
Abstract: PURPOSE: A scaffolding strut is provided to facilitate fixing a pipe on a wall, freely control a space between the wall and a scaffolding, and conveniently fix the pipe that is installed perpendicularly or horizontally. CONSTITUTION: A scaffolding strut(1) comprises an anchor bolt(8) and a clamp(10). The anchor bolt is assembled in an anchor nut fixed on a wall at each of two sides of a strut pipe(2), and fixed with a fixing pin(9) while a head is inserted into an inner pipe(3) of the strut pipe. The clamp clamps the pipe constructing the scaffolding and is freely rotatably bonded and assembled to a head of a guide bolt that is bound to an outer pipe(4) of the strut.
Patent KR-20130011041-A (KR)
Title: Image display apparatus, and method for operating the same
Inventor: LEE YONG UK
IPC: H04N13/00
Filed: 2011-07-20
Abstract: PURPOSE: An image display device and an operation method are provided to display a 2D image area and a 3D image area on a display, to supply first power to a first area in a lens unit corresponding to the 3D image area and to supply second power to a second area in the lens unit corresponding to the 2D image area, thereby watching a 2D image and a 3D image through the image display device of a non-glasses type together. CONSTITUTION: A control unit displays a 2D image area and a 3D image area on a display(S910). The control unit supplies first power to a first area in a lens unit corresponding to the 3D image area(S920). The control unit supplies second power to a second area in the lens unit corresponding to the 2D image area(S930). The control unit displays a varied 2D image area or a varied 3D image area on the display corresponding to input(S940,S950). [Reference numerals] (AA) Start; (BB) No; (CC) Yes; (DD) End; (S910) Displaying a 2D image area and a 3D image area on a display; (S920) Applying first power to a first area in a lens unit corresponding to the 3D image area; (S930) Applying second power to a second area in the lens unit corresponding to the 2D image area; (S940) Is the 2D or 3D image area varied?; (S950) Respectively displaying the varied 2D or 3D image area on the display; (S960) Applying the first power to a third area in the lens unit corresponding to the varied 3D image area or applying the second power to a fourth area in the lens unit corresponding to the varied 2D image area
Patent KR-20130015313-A (KR)
Title: Hydrogen storage apparatus
Inventor: KIM JUNG WUN
IPC: F17C11/00
Filed: 2011-08-03
Abstract: PURPOSE: A hydrogen storage apparatus is provided to facilitate hydrogen storage management by collecting micronized hydrogen storage alloys. CONSTITUTION: A hydrogen storage apparatus(100) comprises a container(110), a valve(120), a heat transfer plate(130), a magnetic plate(140), a filter(150), and a powder processing part(160). The container forms a space in which hydrogen storage alloys are stored. The valve controls the discharge of hydrogen. The heat transfer plate is vertically extended from the valve to the inside of the container. The magnetic plate collects fine powder of the hydrogen storage alloys generated when the hydrogen of the hydrogen storage alloys is repeatedly absorbed and discharged. The filter is attached to the top of the magnetic plate in order to filter the fine powder generated from the hydrogen storage alloys. The powder processing part is installed on the bottom of the container, and penetrates the magnetic plate in order to process the powder of the hydrogen storage alloys collected by the magnetic plate.