baber/WOPTO huggingface dataset:
Patent KR-20130110343-A (KR)
Title: Apparatus for treating image of steel plate by cross light and method using thereof
Inventor: YUN JONG PIL
IPC: G01B11/30
Filed: 2012-03-29
Abstract: PURPOSE: An apparatus and a method for processing the surface image of a thick plate by a cross light are provided to accurately detect the fault, such as scratch by correcting the surface image of a thick plate by a cross light through image processing. CONSTITUTION: An apparatus and a method for processing the surface image of a thick plate by a cross light include an image separation unit (211), a profile generation unit (212), an image correction unit (214), and an image recovery unit (215). The image separation unit separates the surface image of the thick plate obtained by cross lights (L1,L2) into the first image of an odd line and the second image of an even line. The profile generation unit generates a first projection profile with respect to the first image and a second projection profile with respect to the second image. The image correction unit corrects the first and second images into the grey level value of the cross point in which the first projection profile and the second projection profile cross. The image recovery unit recovers the corrected first image and the corrected second image into one image. [Reference numerals] (211) Image separation unit; (212) Profile generation unit; (213) Low pass filter; (214) Image correction unit; (215) Image recovery unit; (221) Gabor filter; (222) Energy matrix unit; (223) Gaussian Filter; (224) Binarization unit; (AA) Binarization image
Patent KR-20130110952-A (KR)
Title: Multi-purpose putty knife
Inventor: SHIN HYUN KYUN
IPC: B05C17/00
Filed: 2012-03-30
Abstract: PURPOSE: A multi-purpose putty knife is provided to facilitate tasks by instantly applying peripheral sides of a putty spatula with various sizes of protrusions according to a work procedure for construction or a working condition. CONSTITUTION: A multi-purpose putty spatula comprises a plate shaped body (10) with a constant thickness and peripheral of the various angles; and projections (11a,11b,11c) included in each peripheral end in a longitudinal direction. Each projection equipped in the peripheral end of the various angles is comprised to have different sizes of protrusions. The body additionally includes a circular body hollow in a predetermined part. In the body hollow, a handle which is rotatable in the circular body hollow is connected.
Patent KR-20130112490-A (KR)
Inventor: LEE GYU DAM
IPC: A61L15/42
Filed: 2012-04-04
Abstract: 본 발명은 화학 흡수체가 아닌 환경친화적이면서 인체에 무해한 식물성 흡수체 및 이의 사용에 관한 것으로, 특히 인체에 맞닿아 인체로부터 배출되는 분비물을 흡수하는데 더욱 유용하게 사용될 수 있는 것을 특징으로 하는 식물성 흡수체 및 이를 포함하는 흡수용품에 관한 것이다. 
인체에 무해한 식물성 흡수체와 이를 포함하는 흡수용품을 사용함으로써, 기존의 흡수용품에 이용되는 고분자 화학 흡수체로 인한 부작용의 발생을 차단하는 효과가 있다.
Patent KR-20130113279-A (KR)
Title: Bathroom eqipment that can be used to select supply-water and stored-water
Inventor: LEE JUN WOO
IPC: A61H23/00
Filed: 2012-04-05
Abstract: PURPOSE: A water supply device for a bathroom is provided to improve space utilization in the bathroom and to improve the beauty thereof. CONSTITUTION: A water supply device for a bathroom includes a tap water line (100), a pump (200), a stored water line (300), an exhaust line (400), a control device, and a bubble generator (410). The tap water line is installed between the pump and a water supply. The tap water line connects to the tap water line. The stored water line connects to the pump. The exhaust line connects to the pump to exhaust tap water and stored water. The control device controls the discharge of tap water or stored water. The bubble generator is installed in the exhaust line and generates bubbles in exhausted water.
Patent KR-20130114504-A (KR)
Inventor: AN JUNG SIK
IPC: E05F5/06
Filed: 2012-04-09
Abstract: PURPOSE: A damping device for slide doors is provided to improve the operability of a slide door by preventing the trembling movement and operational noise of the slide door and shock to the slide door when the slide door is moved on the rail. CONSTITUTION: A damping device for slide doors comprises a slide door (100), a slide rail (200), an installation bracket (300), a shock absorbing device (400), and a damper (500). The slide door slides along the slide rail. The installation bracket mounts the slide door on the slide rail to be movable. The shock absorbing device is mounted on the installation bracket to absorb shock when the slide door is being opened or closed. The damper is settled in the rail groove (210) of the slide rail to buffer the trembling movement of the slide door. The damper includes a damper body (510), a gap (530), a shock absorbing wing (540), and a spacer (550). The damper body is settled to the inner wall of the rail groove. The gap broadens a space between a part of the sidewall (520) of the damper body and the inner wall of the rail groove. The shock absorbing wing is formed on the damper body through the gap. The shock absorbing wing is elastically transformable. The spacer is connected to the gap and induces the elastic transformation of the shock absorbing wing.
Patent KR-20130114822-A (KR)
Title: Supply unit of composite material
Inventor: YANG YOUNG SEK
IPC: B22D11/103
Filed: 2012-04-10
Abstract: PURPOSE: A composite material supplying device is provided to receive a gas supply with a body in which a composite material is inserted and to make the composite material be evenly dispersed inside the molten steel. CONSTITUTION: A composite material supplying device includes a body (20), a transferring device (30), a gas supplying unit (40), a rotary shaft (50), an impeller (60), and a rotating motor (70). The body is installed on the upper side of the molten steel by being spaced at a predetermined interval from the molten steel and fixed to a support or a wall surface. The transferring device transfers a composite material inserted into a transferring space to the rotary shaft via a transferring pipe. The gas supplying unit supplies gas to the transferring pipe. The rotary shaft is installed on the lower part of the transferring unit to be rotate. The impeller discharges the composite material transferred from the transferring pipe.
Patent KR-20120116346-A (KR)
Title: Alkoxysilane compounds having fluoroalkyl group and method of preparing the same
Inventor: HONMA TAKAYUKI
IPC: C07F7/18
Filed: 2012-04-10
Abstract: PURPOSE: An alkoxysilane compound having fluoroalkyl radical and a manufacturing method thereof are provided to give waterproofing, oil repellency, and slipperiness to processed inorganic materials. CONSTITUTION: An alkoxysilane compound having 2 fluoroalkyl radicals is represented by chemical formula(1). In the chemical formula(1), Rf and Rf' indicate fluoroalkyl radical having 1-10 carbons and can be identical or different from each other. R1 indicates hydrogen atom or aliphatic monovalent hydrocarbon with 1-6 carbons. R2 and R3 are methyl or ethyl group, and can be respectively identical or different from each other. X and Y are ether bonding or ester bonding, and are respectively identical or different from each other. The alkoxysilane compound having 2 fluoroalkyl radicals is represented by chemical formula(2).
Patent KR-20130115454-A (KR)
Title: Brake disc and method for maunfacturing the same
Inventor: HAN JIN
IPC: C23C8/34
Filed: 2012-04-12
Abstract: PURPOSE: A brake disc with a rust prevention layer and a manufacturing method thereof are provided to facilitate the suppression of the generation of rust even under a long-term neglected condition and to improve corrosion resistance and abrasion resistance. CONSTITUTION: A brake disc with a rust prevention layer includes the following steps of: forming a nitrogen layer on the surface o f a disc base material by heat-treating at a temperature of 500-700°C for 4-5 hours under a condition of adding NH3 to O2; and forming an oxide layer on the nitrogen layer by exposing the surface of the disc base material to steam at a temperature of 500-600°C for 20 minutes. The nitrogen layer and the oxide layer for preventing rust are successively formed on the surface of the disc base material. A plurality of micropores is formed inside the nitrogen layer and the oxide layer. [Reference numerals] (AA) Oxide layer; (BB) Nitrogen layer; (CC) Diffusion layer
Patent KR-20130115826-A (KR)
Title: Adjustable inductor, impedance matching apparatus and substrate treaing apparatus with the same
Inventor: SEONG HYO SEONG
IPC: H05H1/46
Filed: 2012-04-13
Abstract: PURPOSE: A variable inductor, an impedance matching device including the same, and a circuit board processing device are provided to minutely control the induction capacity of a variable inductor by controlling a switch connected to each unit of an inductor coil. CONSTITUTION: A circuit board processing device (100) includes a high frequency power source (1000), a transmission line (1100), a process chamber (2000), and an impedance matching device (3000). The process chamber includes a plasma generator (2200). The plasma generator provides plasma to the processing chamber. The high frequency power source outputs the high frequency power. The transmission line transmits the high frequency power to the processing chamber. The impedance matching device includes a variable inductor provided to the transmission line. The variable inductor includes a plurality of switches connected from the core shaft of the inductor coil to a different direction and is controlled according to the inductor coil and the control signal. The variable inductor controls the inductivity according to the control state of the switches. [Reference numerals] (1000) High frequency power source; (3100) Impedance measuring instrument; (3200) Reflection electricity measuring instrument; (3300) Controller; (3400) Matcher; (AA) Plasma
Patent KR-20130115904-A (KR)
Title: Discharge apparatus for o-ring
Inventor: CHAY CHANG SUHK
IPC: B23P19/02
Filed: 2012-04-13
Abstract: PURPOSE: A discharge device for an O-ring is provided to improve workability by automating the aligning and discharging processes of O-rings. CONSTITUTION: A discharge device (1) for an O-ring comprises a magazine table (20), a magazine (30), and a magazine drive unit. The magazine table can be tilted. The magazine is coupled to one side of the magazine table to be rotated, and O-rings are placed thereon. Guide grooves for guiding the O-rings are formed along the outer surface of the magazine. The magazine drive unit is coupled to the magazine table and is connected to one side of the magazine. The O-rings placed on the magazine are successively discharged from the magazine to the outside.
Patent KR-20130117951-A (KR)
Title: Process for preparing umbilical cord-derived mesenchymal stem cells
Inventor: KIM JI HYANG
IPC: C12N5/0775
Filed: 2012-04-19
Abstract: PURPOSE: A method for producing umbilical cord-derived mesenchymal stem cells is provided to effectively isolate mesenchymal stem cells by basically removing pollution sources. CONSTITUTION: A method for producing umbilical cord-derived mesenchymal stem cells comprises the steps of: extracting umbilical cord and washing the umbilical cord with a buffer solution containing antibiotics and antibacterial agents; injecting collagenase to umbilical vein of the umbilical cord and performing incubation to collect an enzyme-treated liquid; collecting cells from the enzyme-treated liquid; and culturing the cells in a medium and collecting plastic-adherent cells. [Reference numerals] (AA) Before asepticism; (BB) After asepticism; (CC) Occurrence rate of pollution; (DD) Processing method A; (EE) Processing method B
Patent KR-20130123033-A (KR)
Inventor: CHO IN CHANG
IPC: G06Q50/10
Filed: 2012-05-02
Abstract: 본 발명은 음악과 미술작품 연계 서비스 제공 시스템, 상기 시스템을 구성하는 관리 서버, 단말장치 및 그의 방법, 그에 대한 기록매체에 관한 것으로, 음악과 미술작품 연계 서비스 제공 시스템은 음악 어플리케이션 또는 미술작품 갤러리 어플리케이션이 실행되어 음악 재생 또는 미술작품 디스플레이 요청 신호가 입력되면 재생 요청된 음악의 식별정보 또는 디스플레이 요청된 미술작품의 식별정보를 전송하여 연계되는 미술작품 또는 음악 수신을 요청하고, 음악이 재생되는 동안 수신된 미술작품을 함께 디스플레이하거나 또는 미술작품이 디스플레이되는 동안 수신된 음악을 함께 재생하는 단말장치, 및 음악과 음악의 식별정보, 미술작품과 미술작품의 식별정보, 및 음악과 미술작품에 각각 연계되는 미술작품과 음악을 매칭시켜 저장하고, 단말장치로부터 전송된 음악의 식별정보 또는 미술작품의 식별정보에 대응되는 음악 또는 미술작품과 각각 연계되는 미술작품 또는 음악을 검색하여 단말장치로 실시간 전송하는 관리 서버를 포함한다
Patent KR-20130123731-A (KR)
Title: Band pass filter of rf communication system
Inventor: HONG JU YEON
IPC: H01P1/20
Filed: 2012-05-03
Abstract: The present invention relates to a band pass filter of an RF communication system. The present invention performs a dual band characteristic by combining an equilibrium zero-order resonant part and a non-equilibrium zero-order resonant part. The present invention not only provides a transmission zero point by using a cross-coupling structure near a pass band but also has adjacent signal rejection characteristics.
Patent KR-20130125946-A (KR)
Title: Propulsion apparatus for ship and ship having the propulsion apparatus
Inventor: LEE JIN SUK
IPC: B63H23/36
Filed: 2012-05-10
Abstract: A propulsion device for a ship and a ship having the same are disclosed. The propulsion device for the ship according to an embodiment of the present invention comprises: a rotary shaft connected to a main drive shaft rotated by a driving source; a rear propeller fixed to the rotary shaft; a front propeller supported to the rotary shaft in front of the rear propeller to be rotated; a counter rotating device having a gear box which receives multiple gears for reversing the rotation of the rotary shaft and transferring the reversed rotation to the front propeller therein and is received in an installation space formed on the rear end of a hull; a support groove which is formed on the end of the rotary shaft along the circumference direction of the rotary shaft; and a fixed ring member of which one side is placed in the support groove and one surface is supported and fixed to the rear surface of the hub of the rear propeller.
Patent KR-20130127790-A (KR)
Title: 모바일단말기를 이용한 강제 하역정보관리시스템 및 그 제어방법
Inventor: JUNG HONG GEUN
IPC: G06Q10/08
Filed: 2012-05-15
Abstract: 본 발명은 원자재공급업체로부터 강제 원자재가 해상운송되어 하역적치과정을 처리하고 그 실물확인 된 처리정보를 무선신호에 실어 전송하는 모바일단말기와; 상기 모바일단말기로부터 실물의 강재를 하역적치한후 그 각각의 처리단계별로 무선전송되온 그 처리정보들을 분류처리하여 강재의 이력을 관리하고 강재의 하역적치정보 요청시 해당 정보를 검색한후 그 결과를 전송하는 입고관리서버를 포함하여 구성되는 모바일단말기를 이용한 강제 하역정보관리시스템 및 그 제어방법을 제공한다. 
상기와 같은 본 발명은 원자재공급업체로부터 전송된 강제 원자재가 해상운송되고 부두에 하역되어 육송으로 적치장으로 이송되는 그  각 단계마다 모바일단말기를 통해 그 실제 처리된 정보를 입력받아 저장한후 이를 자재입고정보로 처리하므로써, 원자재공급업체로부터 전송된 강제 원자재가 그 하역되고 운송되는 각 단계마다  실제 실물을 처리하고 그 실제처리된 실물정보를 모바일단말기를 통해 실시간으로 전송받아 정확하게 강재의 자재입고정보를 처리할 수 있으므로 그에 따라 강재입고의 정밀성을 극대화시키는 효과가 있다.
Patent KR-20130128670-A (KR)
Inventor: KIM SUN MYEONG
IPC: A47G1/02
Filed: 2012-05-17
Abstract: 본 발명에 따른 조명거울은 미러의 전방으로 전파되는 광원 중 일부를 반사판을 통해 반사시켜 수납공간 내부의 조명을 활용하기 때문에 별도의 조명을 설치하지 않고도 2개의 서로 구획된 공간에 조명을 실시할 수 있고, 도어의 개폐작동에 따른 조작력을 이용하여 반사판을 회전시킴으로서 수납공간이 개방될 때에만 조명을 실시하는 효과가 있다.
Patent KR-20130133453-A (KR)
Title: Golf-tee
Inventor: HWANG SEOK KI
IPC: A63B57/00
Filed: 2012-05-29
Abstract: The present invention relates to a golf tee. The purpose of the present invention is to provide a golf tee which enables a more accurate tee shot by minimizing resistance on a club head at the time of impact, minimizes shock being generated in striking a club head, prevents damage induced by the shock, and make the path of a flying ball maximally linear. For the purpose, the present invention provides a sticking part having a predetermined vertical length to be able to be stuck on the ground and having a lower end thereof formed sharply; a support part having an upper surface thereof formed concavely to put a golf ball and having width decreasing in a falling direction; and a connection part connecting the upper end of the sticking part and the lower end of the support part with a predetermined width interval therebetween, and formed to make the vertical axis of the support part placed parallel to the lengthwise axis of the sticking part with a predetermined lengthwise interval.
Patent KR-20130134325-A (KR)
Inventor: LEE SUNG HO
IPC: B21D5/04
Filed: 2012-05-30
Abstract: 본 발명에 따른 소재 성형장치는, 소재가 상부에 안착되는 안착부와, 상기 소재를 가압 고정하는 고정부 및, 상기 안착부의 인접 위치에서 승강 가능하게 설치되며, 하강시 상기 소재의 일부분을 절곡 성형함과 아울러, 상기 절곡 성형되는 부분을 보조로 가압 성형하는 성형부를 포함한다.
Patent KR-20140011500-A (KR)
Title: Control system of the priority-based contention period channel access for the complexity reduction in wireless body area network mac protocol and method thereof
Inventor: CHO JIN SUNG
IPC: H04L29/06
Filed: 2012-06-13
Abstract: The present invention relates to a priority-based contention period channel access control system and a method thereof and, specifically, to a priority-based contention period channel access control system and a method thereof reducing complexity in a WBAN MAC protocol which accords a level according to the importance of data and transmitting a level disorder of data, whose transmission is delayed in a previous beacon period, preferentially in the next beacon period. The present invention divides the contention period into priority based sub-periods and accords a channel-accessible priority in each sub-period, thereby inducing distribution of nodes attempting to access the channel at the same time and reducing a transmission delay, power consumption and a collision rate. Additionally, the present invention can enhance portability to a wireless network using the contention based channel access method. [Reference numerals] (120) Level classification module; (140) Delay confirming module; (160) Priority granting module; (180) Offset module
Patent KR-20130142296-A (KR)
Title: Mold for reinforcing and lengthening nails
Inventor: LEE JI EUN
IPC: A45D29/18
Filed: 2012-06-19
Abstract: The present invention relates to a mold for reinforcing and lengthening a nail which facilitates not only applying the mixed liquid of acryl powder and acryl liquid or gel for a nail to a nail to reinforce a weak nail or to fix an artificial nail fast irrespective of being right-handed or left-handed but also lengthening a nail by using the mixed liquid of acryl powder and acryl liquid or gel for a nail irrespective of being right-handed or left-handed, and facilitates an operation with a certain level of operation quality even by a novice operator irrespective of the ability or experience of the operator. The mold for reinforcing and lengthening a nail according to the present invention comprises a main body of a mold extending curvedly in transverse and longitudinal directions with the same curvatures with an artificial nail separately and being separated after being stacked on the upper surface of a nail or on the upper surface of a nail having an artificial nail attached thereto; an application surface formed on the lower surface of the main body of a mold and having the mixed liquid of acryl powder and acryl liquid or gel for a nail applied thereto to reinforce a nail, to fix an artificial nail or to lengthen a nail.
Patent KR-20130011915-A (KR)
Title: Method of and device for identifying direction of characters in image block
Inventor: SUN JUN
IPC: G06V30/10
Filed: 2012-06-22
Abstract: PURPOSE: A method for identifying character directions in an image block and a device thereof are provided to improve the accuracy of automatically determining a direction of a document image by controlling an accuracy measurement value corresponding to a sub image block by considering the consistency of a language. CONSTITUTION: An OCR processing unit(401) obtains accuracy measurement values and characters corresponding to sub image blocks, and the sub image blocks corresponding to character directions by supposing various directions as the character directions and performing OCR processing to an image block. A language group determining unit(402) determines a language group including the characters in the image block. A sub image block control unit(403) controls an accuracy measurement value corresponding to the sub image blocks corresponding to the recognized characters. [Reference numerals] (400) Identification device; (401) Optical character recognition processing unit; (402) Language group determining unit; (403) Sub image block control unit; (404) Accumulated accuracy measurement value calculating unit; (405) Character direction identification unit
Patent KR-20130004148-A (KR)
Title: Fastening clip
Inventor: KUHM MICHEL
IPC: F16B21/08
Filed: 2012-06-29
Abstract: PURPOSE: A fastening clip is provided to prevent a holding member rotating with a screw when the screw is fastened in order to draw an expansion member inside the holding member. CONSTITUTION: A fastening clip(10) comprises a holding member(12) and an expansion member(14). The holding member is formed to be inserted into an opening of a carrier in an insertion direction(R). The holding member comprises a plurality of expansion arms(28) joined to a rear side of the opening of the carrier. The expansion member is inserted into a recess(19) of the holding member in a direction opposite to the insertion direction, thereby being transferred from an initial position to an expansion position. The holding member and the expansion member are connected to be integrated at a pre-assembling position by a connection web(16). The connection web constitutes rupture points set in advance and is arranged in a front end portion of the holding member and a rear end portion of the expansion member in the insertion direction.
Patent KR-20140003892-A (KR)
Title: Method for managing non-volatile memory device, and non-volatile memory device
Inventor: LEE JOON HO
IPC: G06F12/02
Filed: 2012-06-29
Abstract: A management method of a non-volatile memory device and a non-volatile memory device with a processor performing the method are disclosed. According to the present invention, the management method of the non-volatile memory device relates to a method for generating a free block in which data is not recorded in the non-volatile memory including a first area with a cell storing data of one bit and a second area with a cell for storing data of two or more bits. According to an embodiment of the present invention, the non-volatile management method may assign the free block by copying the data from the selected block to the second area by selecting one or more blocks which belong to the first area based on the condition of the data stored in the first area by determining the generation condition of the free block by copying the data between the blocks in the first area. [Reference numerals] (AA) Start; (BB) No; (CC) Yes; (DD) End; (S11) Generating a free block by copying data between the SLC blocks; (S12) Is it possible to generate a free block by copying data between the SLC blocks?; (S13) Selecting one or more SLC blocks based on the data storage state of SLC blocks; (S14) Assigning the free block from the selected SLC block to a TLC block by copying data
Patent KR-20140006286-A (KR)
Title: Connection structure of prestressed precast concrete beam unit in the low bending moment zone and construction method thereof
Inventor: HONG WON KEE
IPC: E04B1/30
Filed: 2012-07-02
Abstract: The present invention comprises: a prestressed PC beam unit (100) having beam (100) in both ends, PC beam unit lower concrete (120) poured and cured in a lower part of the beam and a PC beam unit tensile unit (T) which is installed in a lower part of the PC beam lower concrete by applying a tensile force; and a pillar bracket (220) which comprises: a bracket beam (210) having the same cross section with the beam, a bracket concrete poured and cured by surrounding the vicinity of the bracket beam and a bracket tensile member (T') which is buried by applying an tensile force to an upper part of the bracket concrete. The beam and the bracket beam are connected by using plate or welding, a connection part between the beam and bracket beam is located in a low moment (LM) zone which has a small moment or the minimum moment due to a vertical load applied to the beam from the entire building. The PC beam unit tensile member (T) and the bracket tensile member (T') are protruding from sides of the PC beam lower concrete and bracket concrete, respectively, with a predetermined length but not connected with each other. A cast-in-place concrete (300) is poured to an upper part of the beam and the connection part between the beam and bracket beam.