baber/WOPTO huggingface dataset:
Patent KR-20120101208-A (KR)
Inventor: SHIN JAE CHEON
IPC: H01L21/66
Filed: 2011-02-15
Abstract: PURPOSE: A detecting method for a defective location of a half pin hole on a mask for semiconductor manufacturing and a correcting method of defects are provided to easily detect a defective location of a half-pin hole by forming either a light shielding pattern and a transparent pattern near a defective portion of the half-pin hole. CONSTITUTION: A coordinate of a defective portion of a half pin hole is found. A reference point(P1) is formed in an adjacent portion of the coordinate. A positional difference between the half pin hole and the reference point is detected. A location of the defective portion of the half pin hole defect is detected using the detected positional difference. Light shielding patterns(300,400) are formed on the defective portion of the half pin hole.
Patent KR-20120094274-A (KR)
Title: System and method for transmitting data of wavelength division multiplexing passive optical network
Inventor: KU HEUN DUK
IPC: H04B10/2581
Filed: 2011-02-16
Abstract: PURPOSE: A signal transmission system of WDN PON and a method thereof are provided to prevent transmission errors due to wavelength inconsistencies of a light source. CONSTITUTION: An RSOA(Reflective Semiconductor Optical Amplifier)(105) receives an optical signal which is generated from a light source through an AWG(Arrayed Waveguide Grating)(104). The RSOA amplifies the received optical signal. The RSOA reflects the amplified optical signal to the AWG. The AWG is provided in a central base station. The AWG divides wavelength of the optical signal which is reflected from the RSOA. The AWG inserts the divided wavelength into the light source.
Patent KR-20110102166-A (KR)
Inventor: OKABE SEIJI
IPC: F16J15/02
Filed: 2011-02-24
Abstract: 본 발명의 과제는, 압축량을 크게 하여, 시일성이 향상되는 홈용 시일재를 제공하는 것이다. 
홈 시일재(20)는, 단면 주위 방향을 따라 순차 배치된 제1 볼록부(21), 제2 볼록부(22), 제3 볼록부(23), 제4 볼록부(24) 및 제5 볼록부(25)를 갖고, 시일 홈(50)에 장착한 상태에서, 제1 볼록부(21)는 시일 홈의 개구 단부로부터 돌출되는 돌출부로 되고, 제3 볼록부(23) 및 제4 볼록부(24)는 시일 홈(50)의 저부 평면(52)에 각각 접촉하여, 제3 볼록부(23) 및 제4 볼록부(24) 사이의 제1 오목부(31)와 시일 홈(50)의 저부 평면(52)에 의해 제1 볼록부(21)가 압박되었을 때의 변형량을 흡수하는 제1 공간부를 형성하고, 제2 볼록부(22)와 제3 볼록부(23) 사이 및 제4 볼록부(24)와 제5 볼록부(25) 사이에 각각 제2 오목부(32) 및 제3 오목부(33)를 형성하고, 제2 오목부(32) 및 제3 오목부(33)와 시일 홈(50)의 내벽면 사이에, 제1 볼록부(21)가 압박되었을 때, 제1 공간부(41)와 협동하여 변형량을 흡수하는 제4 공간부(44), 제5 공간부(45)를 형성한다.
Patent KR-20120107738-A (KR)
Title: System and method for receiving mobile digital broadcasting
Inventor: LEE YUN CHAN
IPC: H04N5/50
Filed: 2011-03-22
Abstract: PURPOSE: A mobile digital broadcast receiving system and a method thereof are provided to selectively output either one of an ATSC broadcast or a TDMB broadcast in consideration of the receiving sensitivity and buffer storage capacity the ATSC broadcast or the TDMB broadcast. CONSTITUTION: A first buffer(109) stores first AV(Audio/Video) data which are received from an ATSC(Advanced Television System Committee) tuner. A second buffer(110) stores second AV data which are received from a TDMB(Terrestrial Digital Multimedia Broadcasting) tuner. A receiving state sensing unit(111) measures a first receiving sensitivity level of the ATSC tuner and a second receiving sensitivity level of the TDMB tuner. A selection unit(112) selects either one of the first buffer or the second buffer according to a comparison result of the first and second receiving sensitivity levels. The selection unit outputs AV data stored in the selected buffer. [Reference numerals] (101) TDMB tuner; (102) ATSC tuner; (103) Tuner control unit; (104) Service information control unit; (105) FIC parser; (106) DAB parser; (107) MPEG2 parser; (108) MPEG4 parser; (109) First buffer; (110) Second buffer; (111) Receiving state sensing unit; (112) Selection unit; (113) Audio decoder; (114) Audio output unit; (115) Video decoder; (116) Video output unit
Patent KR-20120108157-A (KR)
Title: Method for additional video music in video music accompaniment apparatus
Inventor: LEE BAK MOO
IPC: G11B31/02
Filed: 2011-03-23
Abstract: PURPOSE: A method for adding a song to a song accompaniment machine is provided to simply download an additional song by a portable memory, thereby increasing convenience of updating the additional song. CONSTITUTION: An Internet server is accessed to add a song to a song accompaniment machine(S110). A serial number of the song accompaniment machine is registered in the Internet server(S112). If added song data is selected, the added song data is encoded using a serial number of the song accompaniment machine(S116). The encoded added song data is downloaded to and stored in a portable memory(S118). The encoded added song data is decoded using the serial number of the song accompaniment machine(S120). [Reference numerals] (AA) Start; (S110) Accessing to an Internet server; (S112) Registering a serial number; (S114) Added song data is selected; (S116) Added song data is encoded; (S118) The encoded added song data is downloaded; (S120) The encoded added song data is decoded in the song accompaniment machine
Patent KR-20120109086-A (KR)
Title: Waterproof test method of a adhesive housing
Inventor: MOON HYUNG JOON
IPC: G01M3/00
Filed: 2011-03-24
Abstract: PURPOSE: A method for a waterproofing test of an adhesive housing is provided to maintain a housing cured after adhering with an adhesive in the state of dipping the housing in salt water before separating the housing into a bottom plate and cover plate, thereby evaluating waterproof performance with respect to the salt water. CONSTITUTION: A method for a waterproofing test of an adhesive housing is as follows. An adhesive is spread on between a bottom plate and cover plate of a housing which is a waterproof test object so that the bottom and cover plates are adhered(S10). The housing adhered by the adhesive is dipped into salt water for a set period(S20). An adhered portion between the bottom and cover plates is fractured so that the housing being exposed to the salt water for the set period is forcibly opened(S30). The waterproof performance of the housing is evaluated according to a residual shape of the fractured adhered portion(S40). [Reference numerals] (AA) Start; (BB) Bonding; (CC) Finish; (S11) Spreading an adhesive; (S12) Adhering a housing; (S13) Curing an adhering unit; (S20) Dipping into salt water for a set period; (S30) Opening a housing; (S40) Evaluation; (S50) Adding an pigment
Patent KR-20120108873-A (KR)
Title: Cap bottle opener can be opened with one hand
Inventor: JANG EUN HUI
IPC: B67B7/16
Filed: 2011-03-26
Abstract: PURPOSE: A bottle opener is provided to prevent a bottle from being slid by supporting the bottle with a hook in the front of a support connected with a bottle cap and to open and close the bottle cap in a state of supporting the bottle with one hand by connecting the bottle cap to a connection part of a support groove. CONSTITUTION: A bottle opener(20) is coupled to a support. A small groove and a connection part are formed in a bottle cap and the support so that the bottle cap and the support can be coupled. A hook(21) is formed in the front of the support to fix a bottle neck not to be moved.
Patent KR-20120111196-A (KR)
Title: Vision inspection apparatus using stereo vision grid pattern
Inventor: PAK CHAN WHA
IPC: H05K13/08
Filed: 2011-03-31
Abstract: PURPOSE: A vision inspecting device using stereo vision and lattice patterns is provided to improve uniformity of lights being irradiated on a surface of an inspection object by eliminating a half mirror being arranged in the front side of a central camera unit, thereby obtaining clear images. CONSTITUTION: A vision inspecting device using stereo vision and lattice patterns comprises a stage part(10), a lighting part(20), a central camera part(30), lateral camera parts(40-2), a lattice pattern irradiating part(50-2), a vision processing part(60), and a controller(70). The stage unit fixes an inspection object(5) at an inspection position or transfers. The lighting unit is arranged on the top of the stage unit and provides lights to the inspection object. The central camera unit is arranged in a central part of the lighting unit, thereby obtaining two dimensional images of the inspection object. Lateral camera units are arranged in a lateral part of the central camera unit. The lattice pattern irradiating part is arranged in the lateral part of the central camera unit. The vision processing part reads images photographed by the central camera unit, thereby judging whether the inspection object is faulty or not.
Patent KR-20120114131-A (KR)
Title: Disassembly & construction type floating structure
Inventor: CHOI YOUN TAE
IPC: E01D15/14
Filed: 2011-04-06
Abstract: PURPOSE: A prefabricated floating structure for a pontoon bridge in a dock is provided to enable the partial replacement of components. CONSTITUTION: A prefabricated floating structure for a pontoon bridge in a dock comprises first and second borders(1,2), first and second fixtures(3,3a), first bolts(30), second pedestals(5), non-slip plates(7), first pedestals(8), buoy assembly lines(10), splices, and buoys. The first and second fixtures are located at the top surfaces of the corners of the first and second borders. The first bolts penetrate through the first fixtures, the first and second borders, and the second fixtures and are fixed using first nuts(31). The second pedestals are fixed to the inner side of the second border and support the non-slip plates. The first pedestals are fixed to the bottom surfaces of the non-slip plates. The buoy assembly lines are fixed to the first pedestals. The splices support the buoy assembly lines. The buoys are fixed to the bottom surfaces of the buoy assembly lines using stainless straps.
Patent KR-20120116239-A (KR)
Title: Layed type bike racks
Inventor: KIM JIN HEE
IPC: B62H5/16
Filed: 2011-04-12
Abstract: PURPOSE: A buried type bicycle rack is provided to facilitate the storage of a bicycle by controlling a locking unit with the principle of the lever according to the insertion of a bicycle wheel. CONSTITUTION: A buried type bicycle rack(100) comprises a buried case(10), a surface plate(20), an opening and closing unit(30), and a locking unit(40). The buried case is buried on the ground in a state where the top thereof is opened. A coupling flange(12) is formed on the upper peripheral of the buried case in a same level as the ground. An insertion hole is formed on the surface plate. A bicycle wheel is inserted in the insertion hole. The surface plate is coupled to the coupling flange by screws. The opening and closing unit is inserted in the opened part of the buried case under the surface plate to open or close the insertion hole according to the insertion of the bicycle wheel. When the locking unit is pressed by the weight of the inserted bicycle wheel, a locking ring is protruded to the top of the surface plate.
Patent KR-20120116601-A (KR)
Title: Steam dish implement of carry for rice cake
Inventor: LEE SANG JUN
IPC: A23L7/10
Filed: 2011-04-13
Abstract: PURPOSE: A portable rice cake steaming device capable of minimizing the installing space is provided to enable users to steam rice cake regardless of the space. CONSTITUTION: A portable rice cake steaming device comprises the following: a main body(202) including a controller for controlling the device; an on/off switch supplying drive power to the controller; legs(206) supporting the main body in a square box shape; a supporting plate(208) connected to the lower side of the legs; a water container(212) supplying water into the main body; a pumping motor(213) electrically connected to the controller for pumping the water from the water container; a water tank(215) storing the pumped water; a temperature controller connected to the controller for receiving the key input of a user; an electric heater(218) heating the water inside the water tank; a steam supplying pipe(222) receiving steam from the water tank; a steam discharging pipe(230) discharging the steam to a rice cake steamer(228) through through-holes(226) on a rice cake steamer supporter(224); a diffusing plate(234) for uniformly diffusing the steam; and a drain path connected to a drain hose.
Patent KR-20120068666-A (KR)
Title: Liquid processing apparatus for substrate
Inventor: OGATA NOBUHIRO
IPC: H01L21/302
Filed: 2011-05-03
Abstract: PURPOSE: A substrate liquid processing device is provided to suppress the generation of corpuscles by preventing processing liquid scattered from a substrate from being attached to the substrate again. CONSTITUTION: A rotation driving unit rotates a substrate holding unit(12). A processing solution supply unit supplies processing liquid to the substrate on the substrate holding unit. A guide rotating cup(21) rotates with the substrate holding unit and guides the processing liquid scattered from the rotating substrate. A guide cup(31) downwardly guides the processing liquid guided by the guide rotating cup.
Patent KR-20120124827-A (KR)
Title: Backlgiht unit and liquid crystal display device the same
IPC: G02F1/13357
Filed: 2011-05-04
Abstract: PURPOSE: A backlight unit and a liquid crystal display device with the same are provided to prevent a space between the other side of a flexible circuit board and a lower surface of a light guide plate. CONSTITUTION: A light shielding tape(120) fixes a liquid crystal display panel(110) onto a support main(180). The light shielding tape fixes optical sheets(140). Therefore, the light shield tape prevents light leakage from an edge of the liquid crystal display panel. A protrusion portion(191) of a bottom cover(190) contacts a lower surface of the other side of a flexible circuit board(150).
Patent KR-20120129211-A (KR)
Title: Method of electrochemical coating for polydopamine, and polydopamine coated neural electorde
IPC: B05D1/18
Filed: 2011-05-19
Abstract: PURPOSE: An electrochemical coating method of a polydopamine thin film and a neutral electrode coated with the polydopamine thin film are provided to coat the polydopamine thin film with the pre-determined thickness on the surface of the neutral electrode regardless of electrode surface materials. CONSTITUTION: An electrochemical coating method of a polydopamine thin film includes the following steps: an electrolyte solution containing dopamine molecules is prepared; and an electrode to be coated is immersed in the electrolyte solution to electrochemically coat a polydopamine thin film on the electrode. The electrolyte solution is a buffer solution containing dopamine molecules of 1 to 2mg/mL. The electrolyte solution further includes amine or thiol molecules of 0.1-0.2mg/mL. The pH value of the electrolyte solution is in a range between 5.0 and 6.5. The surface of the electrode is patterned. [Reference numerals] (AA) Positive voltage of +0.5-0.8V; (BB) Electrode coated with polydopamine; (CC) Dopamine solution of pH 5.0-6.5
Patent KR-20120129423-A (KR)
Title: 키조개 김국의 제조방법
IPC: A23L17/60
Filed: 2011-05-20
Abstract: 본 발명은 키조개 김국의 제조방법에 관한 것으로서, 보다 상세하게는 내장이 제거된 키조개살 10중량%, 참기름 1중량%, 소금 0.5중량%, 다진마늘 0.3중량%, 생강 0.2중량% 및 정제수 88중량%가 혼합된 혼합물을 1시간 동안 가열한 후 추출액과 삶아진 키조개살을 분리하는 전처리단계와 상기 추출액을 여과한 후 1℃ ~ 2℃의 온도에서 6시간동안 숙성시키는 추출액 숙성단계와 삶아진 상기 키조개살을 탈수시킨 후 0.4cm ~ 0.5cm로 세절하는 키조개살 세절단계와 건조김을 4cm ~ 5cm로 세절하는 건조김 세절단계와 숙성된 상기 추출액 90중량%, 세절된 상기 키조개살 4중량% 및 세절된 건조김 6중량을 혼합한 후 살균,밀봉포장시키는 후처리단계로 이루어져, 항비만작용 및 정장작용 등 매우 우수한 기능성 식품소재일 뿐만 아니라 혈중 콜레스테롤의 개선 효과를 갖으며, 식이섬유로서 섭취시 장의 활동을 원활히 하고 유독성분의 독성을 희석시켜 대장암의 발병률을 낮추는 김을 이용하여 취식이 간편한 효과가 있다.
Patent KR-20120131826-A (KR)
Title: Signal separation system using directionality microphone array and providing method thereof
IPC: G10L15/20
Filed: 2011-05-26
Abstract: PURPOSE: A signal separation system using a directionality microphone array and a providing method thereof are provided to conveniently separate signals in a sound system having no function of separating a desired signal from a mixed signal by using a microphone array. CONSTITUTION: A signal receiving unit(110) receives a mix signal mixed with a first voice signal and a second voice signal by using a microphone array(200). The signal receiving unit receives a reference signal through at least one second microphone. The voice signal separating unit(120) offsets the second voice signal from the received mix signal. The voice signal separating unit offsets the second voice by using the reference signal. [Reference numerals] (110) Signal receiving unit; (120) Signal separating unit
Patent KR-20120132135-A (KR)
IPC: G04B45/00
Filed: 2011-05-27
Abstract: PURPOSE: A creative commemoration watch with a character combination is provided to freely fix characters a display plate regardless of horizontal, vertical, and oblique angles, thereby obtaining visually various design change. CONSTITUTION: A creative commemoration watch(1) with a character combination comprises a display plate(3), a receptacle, a guide plate(5), letters and numbers(6), and a speed adjusting unit(8). The speed adjusting unit is mounted on a rear surface of the display plate. Characters are composed of the letters and numbers and specific shaped pieces. Colors, raw materials, and materials of the various sized letters and numbers and specific shaped pieces are selected. A name and an anniversary date of a specific person are assembled on the display plate by using the selected letters and numbers and specific shaped pieces by using a magnetic and an adhesive.
Patent KR-20110083570-A (KR)
Title: Light-emitting device
Inventor: TSUTSUI TETSUO
IPC: H01L51/00
Filed: 2011-05-30
Abstract: PURPOSE: A light emitting device is provided to improve yield and reliability by combining an organic semiconductor using an SCLC(Space Charge Limited Current) with the organic semiconductor doped with acceptor or donor. CONSTITUTION: A first electroluminescent layer is formed between an anode(702) and a cathode(703). A second electroluminescent layer is formed between the first electroluminescent layer and the cathode. The first electroluminescent layer is overlapped with the second electroluminescent layer. The first and second electroluminescent layers include light emitting layers including organic materials. The cathode transmits light from the first electroluminescent layer and the second electroluminescent layer.
Patent KR-20120132936-A (KR)
Title: 용강용 탈산제 및 그 제조 방법
IPC: C21C7/06
Filed: 2011-05-30
Abstract: 본 발명은 제강공정에서 용강 중에 함유된 산소를 제거하기 위한 용강용 탈산제 및 그 제조 방법에 관한 것으로, 쇄절된 알루미늄 재료와 쇄절된 스틸 재료를 설정된 비율로 배합하는 단계와, 상기에서 배합된 재료를 성형틀에 넣어 채우는 단계, 및 상기 성형틀에 채워진 재료를 가압하여 필요한 형상의 탈산제로 성형하는 단계를 포함한다.
Patent KR-20120133001-A (KR)
Title: Lustered korean paper and manufacturing method therefor
IPC: B32B3/30
Filed: 2011-05-30
Abstract: PURPOSE: Luminous traditional Korean paper and manufacturing method thereof are provided to glow light with specific patterns by glowing light through protective layer reflected from a luster layer and forming specific patterns at home or through tube from the protective layer. CONSTITUTION: Luminous traditional Korean paper with glittering surface comprises the following steps: The basic layer(11) of Korean traditional paper processed by paper mulberry and luminous layer(12) of brightener, the mix of water and luminous pigment, on the top of the basic layer; and protecting layer(13) luminous based on the pattern on the surface formed by paper mulberry processed Korean traditional paper with addition of luminous layer with different thickness region and different pattern(P). The pattern comprises the multiple groove of protecting layer, several through tube(13b) of protecting layer, or groove and through tube formed on the protecting layer. As the protecting layer pressurized to form lamination, either luminous pigment is stuck in the lower part of the groove, luminous pigment filled in the through tube, or luminous pigment is stuck in the lower part of the groove and filled in the through tube.
Patent KR-20120135555-A (KR)
Title: Method for manufacturing fuel injection pipe
Inventor: KIM KYUNG TAEK
IPC: B21K1/76
Filed: 2011-06-07
Abstract: PURPOSE: A method for manufacturing a high pressure fuel injection pipe is provided to micronize the structure of a cast material and close pores in the case material during forging of the cast material into a billet, thereby enhancing the mechanical properties of a high pressure fuel injection pipe. CONSTITUTION: A method for manufacturing a high pressure fuel injection pipe comprises the steps of: injecting molten metal into a mold to produce a cast material(10)(S110), putting the cast material in a forging apparatus to produce a rod-shaped billet(30) for drawing(S120), boring a hole in the center of the billet(S130), and putting the billet in a drawing apparatus to process the billet to a desired diameter(S140).
Patent KR-20120136888-A (KR)
Title: Secondary battery of novel structure
Inventor: CHANG SUNG KYUN
IPC: H01M10/04
Filed: 2011-06-10
Abstract: PURPOSE: A secondary battery is provided to improve insulation resistance of the side of a laminate sheet and to prevent the inflow of moisture from outside by forming an electrically insulating layer on whole outer surface of a battery case. CONSTITUTION: In a secondary battery, an electrode assembly with a structure of positive electrode/separator/negative electrode is accepted into a battery case. The outer surface of the secondary battery is sealed through a heat sealing. In order to prevent the inflow of moisture from outside and to improve insulation resistance, an electrically insulative polymer coating layer(110) is formed on whole circumference of the battery case which comprises a side of a sealing part consisting of a side structure of an outer resin layer/metal barrier layer/inner sealant layer.
Patent KR-20120137047-A (KR)
Title: A pipe
Inventor: YOU OHK SOO
IPC: F16L47/14
Filed: 2011-06-10
Abstract: PURPOSE: A triple-wall drain pipe for connecting is provided to integrately fix flanges by solidifying welding members at fusion holes and fusion spaces. CONSTITUTION: A triple-wall drain pipe for connecting(10,11) has flanges(20,30). The flange includes flange protrusions(23,33) and connecting holes. The fusion spaces(24) are formed between connecting holes leaving equal intervals. The fusion hole is formed at the flange protrusion. The molten members are provided to the fusion space and fusion hole and are integrately welds the flanges.
Patent KR-20120137073-A (KR)
Title: E-book service method
Inventor: CHA HO SEOK
IPC: G06Q30/02
Filed: 2011-06-10
Abstract: PURPOSE: An electronic book service method is provided to automate electronic book file generation, thereby improving quality of electronic book content provided to a consumer. CONSTITUTION: An electronic book conversion service for a printout is requested through a user terminal(S122). The printout is scanned and a scan image is generated(S131). Text information and margin information are extracted by analyzing the scan image(S132~S134) The margin information is compared with advertisement margin pattern information. A matched advertisement margin pattern is extracted. The text information is compared with advertisement copy information. A matched advertisement is extracted. [Reference numerals] (AA) Start; (S111) Installing application program in personal member terminal; (S112) Obtaining authentication from authentication server by inputting personal member information through GUI screen which application program provides; (S121) Logging in a site providing an electronic book conversion service by inputting the personal member information with authentication from the authentication server; (S122) Inputting request for printout information and electronic book conversion service; (S131) Generating scan image by scanning printout; (S132) Generating personal inherent information including personal member information of member requesting the electronic book conversion service; (S133) Extracting text information by analyzing the scan image; (S134) Extracting margin information by analyzing scan image