baber/WOPTO huggingface dataset:
Patent KR-20110021037-A (KR)
Title: Illuminator
Inventor: KIM SUNG HWAN
IPC: F21V5/00
Filed: 2009-08-25
Abstract: PURPOSE: A lighting device is provided to reduce the manufacturing cost by not requiring the top cover by combining the diffusion plate with the cover plate. CONSTITUTION: A lighting device comprises a cover plate(100), a light emitting substrate(200), and a diffusing plate(300). The diffusing plate is fixed and coupled to the cover plate. The diffusing plate is located on the top of a light emitting diode. The top and the diffusing plate of the light emitting diode are isolated with a fixed interval.
Patent KR-20110023140-A (KR)
Title: Test method for one sheet
Inventor: KIM MIN JAE
IPC: H01L51/56
Filed: 2009-08-28
Abstract: PURPOSE: A method for testing one sheet is provided to improve yield by minimizing the number of display panels which is determined as a defect in a one sheet testing stage. CONSTITUTION: A target property data value with information about the emission and brightness properties of a reference panel is produced(210). An actual data value of an actual panel is measured(220). A MTP stage corresponding to the target property data value and the actual property data value is produced(230). The actual property data value is estimated after the MTP stage is applied(240). One sheet is tested for the estimated property data value(250).
Patent KR-20110023615-A (KR)
Title: Apparatus for making multimedia advertisement and player
Inventor: LEE BO RAM
IPC: G06Q30/02
Filed: 2009-08-31
Abstract: PURPOSE: A multimedia contents advertisement production apparatus and a multimedia advertisement system are provided to increase the convenience of a user by enabling a user to easily select an image section or a scene in order to enhance advertisement effect. CONSTITUTION: A contents storing unit(130) stores multimedia contents. A keyword storing unit(120) stores keywords according to a reproduction section about multimedia contents. An advertisement searcher(140) receives a keyword by a user and searches the keyword storing unit. The keyword storing unit offers a reproduction section list according to a search result. An advertisement generator(160) inserts advertisement into a reproduction section which a user selects.
Patent KR-20110023977-A (KR)
Title: Method and apparatus for managing widget in mobile terminal
Inventor: JEON WOO JIN
IPC: G06F3/0481
Filed: 2009-09-01
Abstract: PURPOSE: A method and a device for managing a widget of a portable terminal are provided to improve convenience of a user by displaying widgets which area frequently used or recently registered on a widget tray. CONSTITUTION: A registration event includes a widget which is located on a standby screen in one among widget tray terminals. A control unit(100) registers a requested widget to locate the requested widget on the highest of a widget tray. A reservation stack(40) is stored in a method that LIFO(Last In-First Out) an index of a widget which is automatically deleted in the widget tray when registration event occurs. The registration event excesses the widget registration limit number.
Patent KR-20110024136-A (KR)
Title: Engine load detecting device for medium speed propulsion engine
Inventor: KIM YUN HO
IPC: F02D45/00
Filed: 2009-09-01
Abstract: PURPOSE: An engine load measuring device for propulsion with medium speed is provided to be and cost-efficiently easily installed without an additional device by simply connecting the device to an engine shaft. CONSTITUTION: An engine load measuring device for propulsion with medium speed comprises a fuel rack, an engine shaft, and a fuel rack sensor(30). The length of the fuel rack is changed depending on the change of an engine load. The engine shaft is connected to the fuel rack through a link. The engine shaft is proportional to the changed length of the fuel rack and is rotated. The fuel rack sensor senses the engine load by sensing the rotation angle of the engine shaft and.
Patent KR-20110024696-A (KR)
Title: Deflection measurement system of upper and lower bore using laser
Inventor: KIM NAK JEOM
IPC: G01B11/16
Filed: 2009-09-03
Abstract: PURPOSE: A system for measuring the deviation between holes of upper and lower brackets of a guide vane is provided to enable more accurate and simple measurement of deviation by employing a laser. CONSTITUTION: A system for measuring the deviation between holes of upper and lower brackets of a guide vane comprises an upper bracket hole jig(100), a lower bracket hole jig(200), a laser generating device(130), and a reference target(140). The upper bracket hole jig includes an upper bracket hole cover(110) and a protrusion(120) which is formed in the center of the cover with one side open. The lower bracket hole jig includes a lower bracket hole cover(210) and a micro control part formed on the top of the cover. The laser generating device is formed in the center of the outer top of the protrusion. The reference target is formed in the center of the inner bottom of the protrusion and includes a laser receiver.
Patent KR-20110026967-A (KR)
Inventor: LEE SAM SIN
IPC: A63B69/36
Filed: 2009-09-09
Abstract: PURPOSE: A putting game device that can automatically arrange golf balls is provided to uniformly maintain a return distance by applying a rotation rate of A/C motor and a timing belt and to keep appropriately the tension of a cable. CONSTITUTION: A putting game device that can automatically arrange golf balls comprises a main body(A) of the putting game device, a body(B), a box(5), a putt club stand(13), an auto golf ball tee up unit(3), a hole-cup(11), a optical sensor(10), a golf ball collection slope path(12), a optical sensor(19), a golf ball collection slope path(18), and a display panel(9). The box comprises a payment unit(6), a display panel(15), a speaker(7), a putt club burglar alarm(21), and an electric and electronic control board(PCB)(8).
Patent KR-20110029913-A (KR)
Title: Lamp with light emitting diodes for enhanced light efficiency
Inventor: KIM KYUNG SOO
IPC: F21S2/00
Filed: 2009-09-16
Abstract: PURPOSE: An LED lamp with improved light efficiency is provided to improve energy efficiency and heat dissipation by supplying high illuminance using a small amount of energy. CONSTITUTION: A heat sink is formed on the outer surface of a body(110) and is made of metal materials with high thermal conductivity. An LED substrate(120) is positioned on the upper side of the body. One or more LEDs(121) are mounted in the center of the LED substrate. A cap(130) covers the LED substrate on the upper side of the main body. A light efficiency improving lens unit(140) is installed between the cap and the LED substrate and collects light emitted from the LED. The light efficiency improving lens unit includes a transparent light efficiency improving lens(141), a first fixing holder(142), and a second fixing holder(143).
Patent KR-20110030910-A (KR)
Title: Chisel driver with drain casing
Inventor: HAN SANG NAM
IPC: E02D3/10
Filed: 2009-09-18
Abstract: PURPOSE: A chisel driver equipped with a drain casing is provided to improve the use efficiency of apparatuses and reduce manufacturing costs by selectively operating a chisel for perforation and a drain casing. CONSTITUTION: A chisel driver equipped with a drain casing comprises a first drive unit(80), a chisel for perforation(81), a drain casing(104), a link member(40), and a second driving unit(150). The first drive unit moves up and down along the longitudinal direction of a leader(102). The chisel for perforation is fixed to the first drive unit. The drain casing moves up and down along the longitudinal direction of the leader. The link member is selectively attached to and detached from the drain casing and the first drive unit. The link member moves up and down along the longitudinal direction of the leader. The second driving unit has wire interposed between the upper and lower portions of the leader, so the link member moves along the longitudinal direction of the leader.
Patent KR-20110038948-A (KR)
Title: E-book
Inventor: OH YEA JIN
IPC: G06F3/02
Filed: 2009-10-09
Abstract: PURPOSE: An EBook is provided to give interest to browse paper book by increasing durability of a display panel and to increase space conjugation by enabling a user to browse electronic document with a manipulation rod. CONSTITUTION: A body case(100) embeds a PCB(Printed Circuit Board). A display panel(200) is mounted to the main body case. A operation rod(300) electrically connects the PCB and the display panel and is mounted to be rotatable on one side of the main body. A converting unit converts mechanical operation of the operation rod into an electrical signal to enforce convert, scrolling, page up, or page down of a screen outputted to the display panel.
Patent KR-20110039013-A (KR)
Title: Method of reducting a metal ion by microwaving a compound containing pyrrolindone functional group, and use thereof
Inventor: KWON DAE HONG
IPC: H01M10/38
Filed: 2009-10-09
Abstract: PURPOSE: A method for reducing metal ions is provided to afford an additional lithium source without a reducing agent and a conductive metal for improving output characteristics. CONSTITUTION: A method for reducing metal ions comprises a step of reducing metallic ions by irradiating microwave to a composition consisting of a compound having a pyrrolidone functional group and metallic ions, wherein the compound having a pyrrolidone functional group is N-methyl-2-pyrplidone and the metallic ion is lithium ion.
Patent KR-20110044627-A (KR)
Title: Booth combined office and tollgate therewith
Inventor: CHANG SEO GYU
IPC: E04H1/12
Filed: 2009-10-23
Abstract: PURPOSE: An office integrated booth system and a tollgate including the same are provided to allow a worker to do various tasks while collecting toll in a booth installed at a toll gate. CONSTITUTION: An office integrated booth system(100) comprises a booth(10) which is installed on a side of a roadway(70), an office(30) which is connected to the booth, and a base plate in which the booth and the office are set. The base plate is equipped with rollers to be moved along a rail installed on the roadway.
Patent KR-20110047490-A (KR)
Title: System and method for voting in web
IPC: G06Q50/30
Filed: 2009-10-30
Abstract: PURPOSE: A system and method for voting using the web is provided to automatically complete a vote by inserting a vote image to a posting after inserting a vote subject, a vote item, and vote completion conditions if the vote completion conditions are satisfied. CONSTITUTION: A vote generator(110) inputs a vote subject, vote items, and vote completion conditions and generates a vote image which executes a vote by including the vote subject and items. A posting controller(120) inserts the vote image to a posting and inputs the vote items selected and inputted by other users who visit the posting. If the vote image satisfies the vote complete conditions, a vote result generator(130) displays the vote results based on the selection frequency of each vote item.
Patent KR-20110049120-A (KR)
Title: Method and apparatus for image encoding and method and apparatus for image decoding
Inventor: LEE YONG JU
IPC: H04N7/24
Filed: 2009-11-04
Abstract: PURPOSE: An image encoding apparatus and a method thereof are provided to restoring a low quality image into a high quality image by saving the relation information between the low quality image and the high quality image before deleting the high quality image. CONSTITUTION: An image encoding apparatus generates a second image of an object resolution by lowering the image quality of a first image(610). The first image is obtained through a sensor of an imaging device. The image encoding apparatus generates additional information which includes the relation between the first image and the second image(620). The image encoding apparatus transmits the additional information and the second image(630).
Patent KR-20110053289-A (KR)
Title: The torque sensor
Inventor: BYUN KYUNG SEOK
IPC: G01L1/24
Filed: 2009-11-10
Abstract: PURPOSE: A torque sensor is provided to reduce manufacturing costs and to enable mass production by manufacturing an integrated torque sensor through a wire cut processing method. CONSTITUTION: A torque sensor comprises support units(110), deformation transfer units, deformation rate amplification units(130), and sensor units(140). External torque is applied to the support units, and the support units are deformed by the external torque. The deformation transfer units are connected to the support units and transfer the deformation of the support units to the deformation rate amplification units. The deformation rate amplification units are connected to the deformation transfer units and amplify the transferred deformation of the support units. The sensor units are formed in parts of the deformation rate amplification units and measure the deformation of the deformation rate amplification units.
Patent KR-20110052055-A (KR)
Title: Micropowder charging apparatus using pressure difference
Inventor: LEE SUN WOO
IPC: G03G15/08
Filed: 2009-11-12
Abstract: PURPOSE: A fine powder charging apparatus which uses air pressure differential in order to stably charge the predetermined amount of powder is provided to stably charge fine powder inside a container within error range after preventing minute powder within a working space. CONSTITUTION: A vibration generating apparatus is installed within one side of a pressure generating apparatus. A rod cell and a charging container holder(28) are installed within the pressure generating apparatus. A supply hopper(60) is located in the upper side and is settled in the charging container on the charging container holder. An agitating blade(63) revolves a working motor within the supply hopper and the minute powder. The vacuum generation apparatus is installed at the pressure reduction box. The fine powder is filled with the air pressure differential within the pressure reduction box.
Patent KR-20110052303-A (KR)
Inventor: KIM JIN HO
IPC: C11D3/20
Filed: 2009-11-12
Abstract: PURPOSE: An environment-friendly automotive window washer composition is provided to ensure excellent environment-friendliness, freezing and refreezing prevention, and cleaning property using environment-friendly materials. CONSTITUTION: An environment-friendly automotive window washer composition comprises 30-60 weight% of monohydric alcohol, 0.1-2 weight% of polyhydric alcohol, 0.05-0.15 weight% of bio surfactants derived from plants, 0.1-1.0 weight% organic acid anticorrosive agent, and the remaining amount of water. The monohydric alcohol is a bio monohydric alcohol prepared from biomass and is selected from the group consisting of methanol, ethanol, propanol, butanol and their mixture.
Patent KR-20110062012-A (KR)
Title: Pressure relief valve
Inventor: BAN HYEON SEOK
IPC: F16K17/04
Filed: 2009-12-02
Abstract: PURPOSE: A pressure relief valve is provided to improve stability of a fuel cell system and to prevent the leakage of gas by preventing the unsafe or impossible operation of a poppet valve due to freezing. CONSTITUTION: A pressure relief valve contains a Teflon coated surface formed in a gas outlet of a valve housing(1) opened and closed by a poppet valve(2). The outlet has a downward incline and a Teflon coated surface is formed on the downward incline, and a heater(7) is installed to cover the circumference of the Teflon coated surface to conduct and apply heat, and oil is placed to the poppet valve to keep the outlet tightly and transferred with heat by the heater.
Patent KR-20110062836-A (KR)
Title: A positive photoresist composition
Inventor: KIM JONG HWAN
IPC: G03F7/039
Filed: 2009-12-04
Abstract: PURPOSE: A positive photoresist composition is provided to improve productivity by improving a photosensitive speed of a resist, and to ensure excellent adhesion to a lower substrate and excellent residual film uniformity. CONSTITUTION: A positive photoresist composition comprises 100 parts by weight of an alkali-soluble resin, 10-20 parts by weight of photoresist and 0.005-10 parts by weight of additives. The additives include one kind selected from the group consisting of a compound represented by chemical formula 1, a compound represented by chemical formula 2, a compound represented by chemical formula 3, and mixture thereof.
Patent KR-20110064145-A (KR)
Title: Operating method of sensor network and network node providing routing mechanism supporting real time transmission of prior information
Inventor: PARK HYEON
IPC: H04W40/02
Filed: 2009-12-07
Abstract: PURPOSE: A sensor network providing routing mechanism and operation method of a network node are provided to supply routing mechanism supporting real time transmission of priority information. CONSTITUTION: Upper network nodes of a specific network node are detected. Link costs between detected upper network nodes and a specific network node are respectively detected(S120). Transmission rate about upper network nodes of the specific network node is detected.
Patent KR-20110065880-A (KR)
Title: Windows and doors for application of high performance windowpane
Inventor: JEON BYUNG HOON
IPC: E06B7/16
Filed: 2009-12-10
Abstract: PURPOSE: A window with high performance window glass is provided to supplement the load bearing capacity of window glass, to increase adiabatic efficiency and to reduce dew condensation. CONSTITUTION: A window(100) with high performance window glass comprises: a sash frame(110) supporting the outdoor circumferential edge of window glass; a window frame(120) coupled to the sash frame at the indoor side of the window glass to support the indoor circumferential edge of window glass; and a window glass support(130) formed on the sash frame and formed on a part where window glass is settled to support the load of window glass.
Patent KR-20110066413-A (KR)
Title: Safety apparatus for elevator door
Inventor: KANG YOUNG KEUN
IPC: B66B13/26
Filed: 2009-12-11
Abstract: PURPOSE: A safety device for an elevator door is provided to accurately detect the ductile objects which are stuck in an elevator by adjusting the location of a sensor. CONSTITUTION: A safety device for an elevator door comprises a detection sensor(10) and a controller. The detection sensor senses the object stuck in the car doors. When the car door is closed, the detection sensor senses objects. The controller determines the location of car to control the car and car door.
Patent KR-20110071963-A (KR)
Title: Apparatus for antenna
Inventor: RYOU BYUNG HOON
IPC: H01Q5/10
Filed: 2009-12-22
Abstract: PURPOSE: An antenna device is provided to improve isolation between antennas in a high frequency band by forming an additional inductor at a grounding surface of a second substrate. CONSTITUTION: First and second antennas(110,130) transmit and receive signals of a multi-frequency band. The first antenna is electrically connected to a first substrate(101). A plurality of pillars are formed in a predetermined interval on the first substrate. A second substrate(121) is arranged on a plurality of fillers. A second antenna is electrically connected to the second substrate. One of the fillers is formed with a conductor so as to connect electrically the first and second substrates to each other.
Patent KR-20110072215-A (KR)
Title: 서빙용 카트 및 그 제조방법
Inventor: HONG JONG KIL
IPC: B23K31/00
Filed: 2009-12-22
Abstract: 본 발명의 목적은 식당이나 호텔 등에서 음식물을 나르기 위하여 사용하는 서빙용 카트를 금속재질(스테인레스)로 간단한 구조에 의해 제작할 수 있게 함으로서 제품의 고급화 및 견고성을 갖게 한 서빙용 카트 및 그 제조방법을 제공함에 있다.  
     이러한 본 발명은 수직으로 입설되며, 하단에 바퀴가 설치된 지지봉들과 상기 지지봉들을 따라 소정 간격을 이루게 배치되어 상부로는 음식용기 혹은 다양한 물품을 올려놓을 수 있게 한 사각형상의 플레이트들로 이루어진 카트본체; 및 상기 지지봉에 상기 플레이트의 모서리부위와의 대응부위를 가압하여 상기 플레이트의 각 모서리부위가 탈착될 수 있는 걸림턱을 이루게 형성한 요입홈부와 상기 요입홈부의 일측에서 상기 지지봉으로부터 직각을 이루게 용접되어 인접되는 상기 플레이트의 모서리면을 고정하기 위한 체결공과 고정판을 포함한다.  
       
     카트, 운반차, 서빙, 캐스터, 고정수단
Patent KR-20110076207-A (KR)
Title: Manufacturing process and apparatus of 1,5-dimethyltetralin using shell and tubular reactor
Inventor: CHEON YANG HO
IPC: C07C5/31
Filed: 2009-12-29
Abstract: PURPOSE: Process and apparatus for manufacturing 1,5-dimethyltetralin are provided to suppress the production of by-products and dimethyltetralin isomers, thereby preparing 1,5-dimethyltetralin of high purity and high yield. CONSTITUTION: A process for manufacturing 1,5-dimethyltetralin comprises a step of performing the cyclization of 5-ortho-tolylpentene. A zeolite catalyst having a molar ratio of SiO2/Al2O3 is used. A shell and tubular reactor(104) is used in order to a reaction temperature to 160-190°C. The shell and tubular reactor is configured in order to supply waste steam used in the reactor to a preheater(103) of the front end of the reactor.
Patent KR-20090015188-A (KR)
Title: Method and system for performing synchronization in ofdm systems
Inventor: MA JIANGLEI
IPC: H04L5/02
Filed: 2002-10-15
Abstract: A method and apparatus are provided for performing acquisition, synchronization and cell selection within an MIMO- OFDM communication system. A coarse synchronization is performed to determine a searching window. A fine synchronization is then performed by measuring correlations between subsets of signal samples, whose first signal sample lies within the searching window, and known values. The correlations are performed in the frequency domain of the received signal. In a multiple-output OFDM system, each antenna of the OFDM transmitter has a unique known value. The known value is transmitted as pairs of consecutive pilot symbols, each pair of pilot symbols being transmitted at the same subset of sub-carrier frequencies within the OFDM frame.
Patent KR-20090073080-A (KR)
Title: Noncoring drill bit
Inventor: NONAKA TAKUMA
IPC: B24D7/18
Filed: 2007-08-09
Abstract: A noncoring drill bit has a washer (2) attached to the head of a shank of a boring tool, a circular column-like first diamond grindstone body (3) fixed to the washer (2) and having cutout recess (10) open to one side, and a second diamond grindstone body (4) placed in the cutout recess (10). The head of the second diamond grindstone body (4) is located on the washer (2) side of the head of the first diamond grindstone body (3). The inner side of the head surface of the first diamond grindstone body (3) is preferably formed as a recess with a substantially mortar-like shape.
Patent KR-20090049582-A (KR)
Title: Photonic crystal security device
Inventor: WHITEMAN ROBERT
IPC: B42D15/00
Filed: 2007-08-10
Abstract: An optically variable security device comprises a photonic crystal of which incident light received by the crystal is selectively reflected or transmitted by the crystal to generate a first optically variable effect observable over a first set of directions. Incident light received by the crystal is also selectively reflected or transmitted by the crystal to generate an optical effect observable over a second set of directions that is different from the first set.
Patent KR-20090057234-A (KR)
Title: Optical devices containing birefringent polymer fibers
Inventor: BLUEM GREGORY L
IPC: G02B5/30
Filed: 2007-08-29
Abstract: A display system has a display panel and at least one light source for producing light to illuminate the display panel. A polarizer film may be employed between the display panel and the light source. At least one of the polarizing fibers has multiple internal birefringent interfaces between a first polymer material and a second polymer material. In some embodiments, the polarizer substantially reflects normally incident light in a first polarization state and substantially transmits normally incident light, in a second polarization state orthogonal to the first polarization state, with a haze value of at least 10%.
Patent KR-20090051237-A (KR)
Inventor: SATO ATSUSHI
IPC: A01N43/08
Filed: 2007-08-31
Abstract: (a) 2-{2-클로로-4-메실-3-[(테트라하이드로푸란-2-일메톡시)메틸]벤조일}-사이클로헥산-1,3-디온; 및 (b) 벤조이소티아졸리논 유도체, 벤즈아미드 유도체, 벤조티아졸 유도체, 벤족사졸리논 유도체, 벤족사진 유도체, 티아지닐, 이소프로티올란, 헥사메틸렌테트라민, 옥살산칼륨 및 바닐린 유도체로 구성되는 그룹 중에서 선택되는 적어도 하나의 식물 독성 감소 물질을 배합물로서 함유하는, 식물 독성이 감소된 제초제 조성물이 제공된다.