baber/WOPTO huggingface dataset:
Patent KR-20140141215-A (KR)
Inventor: HA EUN JUNG
IPC: B23K37/04
Filed: 2013-05-31
Abstract: Provided is a tap piece for butt welding comprising: a connecting unit which has one end connected and coupled to one side of a base material; a fastening unit which is installed on one end of the connection unit and fastens the connection unit with one side of the base material to be attached and detached; and a welding expansion plate which has one end connected and coupled with the other end of the connection unit and the other end extended to correspond to an edge to be welded of the base material. The one end of the connecting unit is connected and coupled with the base material by the fastening unit to be attached and detached. The welding expansion plate is arranged on the other end of the connecting unit and is extended to respond to the edge to be welded of the base material. Therefore, the tap piece for butt welding prevent welding defect by performing a welding work to be extended to the welding expansion plate when the base material is welded. Further, the tap piece for butt welding is not required for an additional welding work when connected and coupled to the base material, thereby easily performing a welding work.
Patent KR-20140145832-A (KR)
Inventor: LEE BYOUNG HWA
IPC: H01G4/30
Filed: 2013-06-14
Abstract: The present invention includes: a ceramic body which includes a dielectric layer and has first and second principal sides (S1, S2) facing mutually, first and second lateral sides (S5, S6) facing mutually, and first and second cross sections (S3, S4) facing mutually; active layers which are arranged to face mutually by putting the dielectric layer in the center and forms a capacity by including multiple first and second internal electrodes which are alternatively exposed to the first lateral side (S5) and the second lateral side (S6); upper and lower cover layers which are formed in the upper and lower parts of the active layer; and a second external electrode which is formed on the first lateral side (S5) of the ceramic body, is formed on the second lateral side (S6) with a first external electrode electrically connected to the first internal electrode, and is electrically connected to the second internal electrode. The provided multilayer ceramic capacitor satisfies 0.75W <= T <= 1.25W when the thickness of the ceramic body is T and the width of the ceramic body is W, satisfies 30μm <= G <= 0.9W when an interval between the first external electrode and the second external electrode is G, and satisfies that the average number of dielectric grains per layer is two or more in the vertical direction of the dielectric layer.
Patent KR-20150000114-A (KR)
Inventor: PARK JAE BOUM
IPC: G11C5/14
Filed: 2013-06-24
Abstract: Provided is a semiconductor device comprising: a reference current generation unit to generate reference current; a current-voltage conversion unit to convert the reference current into first reference voltage and second reference voltage by receiving the reference current; and an analog-digital converter to convert a difference value between the first reference voltage and the second reference voltage into a digital code value. The reference current generation unit includes a current control unit to control the reference current in response to the digital code value and may compensate for offset of the reference current generated by miss-matching of a current mirror transistor.
Patent KR-20150002941-A (KR)
Inventor: PARK JIN SEO
IPC: A61K31/045
Filed: 2013-06-27
Abstract: Flavokawain A is a major constituent of chalcones derived from Piper methysticum extract and exhibits various biological activities such as anticancer activity or the like. The present inventors have tested an inhibitory effect of flavokawain A against the expression of pro-inflammatory mediators induced by LPS (lipopolysaccharides) in murine macrophages and against a molecular mechanism responsible for the activities of the mediators. Flavokawain A has remarkably inhibited the expression of iNOS and COX-2 in RAW 264.7 cells stimulated by LPS and thus the production of NO and PGE2. Flavokawain A has remarkably inhibited the activation of NF-κB and AP-1 signaling pathways induced by LPS. Furthermore, flavokawain A has inhibited the activation of JNK and p38 MAPK which are responsible for the expression of iNOS and COX-2 in RAW 264.7 cells stimulated by LPS. In addition, flavokawain A has inhibited the production of pro-inflammatory cytokines such as TNF-alpha, IL-1 beta and IL-6. These results show that flavokawain A blocks NF-κB-AP-1-JNK/p38 MAPK signaling pathways in murine macrophages, thereby inhibiting the expression of pro-inflammatory mediators induced by LPS and thus exhibiting an anti-inflammatory response.
Patent KR-20150002321-A (KR)
Inventor: KIM TAEK KYU
IPC: G06Q20/40
Filed: 2013-06-28
Abstract: A system for processing payment according to the present invention comprises: a customer terminal device for registering, in a service server, payment information, a payment password, and customer information which are inputted by a customer through a payment application executed according to the operation of the customer, and transmitting product information of a product to the service server and connecting a call to an agent when a command to make a call to the agent is inputted from the customer who selected the product through the payment application; the service server for storing the payment information, the payment password, and the customer information which are received from the payment application provided in the customer terminal device, and transmitting the customer information of the customer to an agent terminal device when the product information selected by the customer is received from the payment application; and the agent terminal device for outputting the customer information of the customer which is received from the service server and requesting payment for a payment amount by transmitting the payment password received through a call with the customer to the service server when the payment amount, the payment password received through the call with the customer, and a payment processing command are inputted from the agent who received the payment password through the call with the customer, wherein the service server processes the payment for the payment amount when the payment password received from the agent terminal device with the payment request is equal to the payment password which is previously registered by the customer.
Patent KR-20150005744-A (KR)
Inventor: AHN CHI KYU
IPC: B01D53/96
Filed: 2013-07-04
Abstract: The present invention provides a carbon dioxide collecting device including an absorption tower, a regeneration tower, a concentration tower, and a condenser resupplying condensate water produced by cooling ammonia gas supplied from the concentration tower at 60-80°C to the concentration tower and supplying the ammonia gas which is not condensed to the regeneration tower. Additionally, the present invention provides a carbon dioxide collecting method including a carbon dioxide removing step, an exhaust gas cleaning step, an ammonia water regenerating step, a carbon dioxide cleaning step, an ammonia concentrating step, and an ammonia water condensing step for cooling the ammonia gas separated in the ammonia concentrating step to resupply to the ammonia concentrating step and supplying the ammonia gas which is not condensed to the ammonia water regenerating step. By using the carbon dioxide collecting device and the carbon dioxide collecting method of the present invention, the blockage of a pipe due to the generation of bicarbonate ammonium salt in the condensing step can be prevented. A thermal loss in the condensing step can be preserved by a heat exchange of the ammonia water containing carbon dioxide discharged from the absorption tower and the gas containing ammonia flowing from the concentration tower to the regeneration tower and moisture so that the economic efficiency and efficiency of the carbon dioxide collecting method can be improved. Additionally, the present invention provides the carbon dioxide collecting method capable of improving the efficiency of collecting carbon dioxide by minimizing a loss of additives by minimizing the number of times of blow-down.
Patent KR-20140005816-A (KR)
Title: Instrumented bearing
Inventor: NIARFEIX FRANCOIS
IPC: B60B27/00
Filed: 2013-07-05
Abstract: A measuring bearing includes: a bearing (4); and a sensor unit (6) which is to sense the angle position of a ring (42) that can rotate on a fixing ring (44) of the bearing (4). The sensor unit senses parameters which indicate the revolutions per minute (RPM) of both an encoder element (62) fixated to the rotary ring (42) and the rotary ring (42), and includes a sensing element (640) fixated to the fixing ring (44). The sensing element (640) is mounted inside a casing fixated to the fixing ring (44). The casing (66) includes surrounding walls (666, 662) mounted on the fixing ring (44). The surrounding walls comprises: at least one snap part (666b) accommodated inside a concave groove (444) on the surface (442) of the fixing ring (44); and at least one blocking part (666a) adjacent to the horizontal surface (440) of the fixing ring (44). Each of the snap parts (666b) and each of the block parts (666a) are alternatively arranged around the central shaft (X6) of the casing (66).
Patent KR-20150006304-A (KR)
Inventor: JUNG SOO IM
IPC: B32B15/08
Filed: 2013-07-08
Abstract: Provided is an insulation resin sheet for forming a flexible printed circuit board (FPCB) comprising a polyimide film; insulation resin layers formed on each of upper and lower surfaces of the polyimide film and making roughness by a de-smear process, a method for manufacturing the insulation resin sheet, a printed circuit board including the insulation resin sheet, and a method for manufacturing the printed circuit board. According to the present invention, the flexible printed circuit board can reduce the entire stacked thickness, increase degree of freedom of substrate design, and make a high-density fine circuit pattern.
Patent KR-20150007080-A (KR)
Inventor: HWANG SUN JUNG
IPC: H04N5/60
Filed: 2013-07-10
Abstract: The present invention relates to an image display apparatus and a method for operating the same. According to an embodiment of the present invention, the image display apparatus comprises: a display which display a plurality of images thereon; a camera which photographs a user; an audio output unit which outputs a sound corresponding to one of the plurality of images; an interface unit which exchanges data with a mobile terminal adjacent thereto; and a control unit which detects a plurality of user′s eyes and controls the audio output unit to output a sound corresponding to an image onto which the plurality of user′s eyes are maximally drawn and wirelessly transmit a sound corresponding to an image, onto which a portion of the plurality of user′s eyes is drawn, to the mobile terminal. Therefore, user′s use convenience can be improved.
Patent KR-20140009929-A (KR)
Title: Method and apparatus for identifying communication links, and method of communication
Inventor: SHIN WOO RAM
IPC: H04B7/26
Filed: 2013-07-10
Abstract: According to an embodiment of the present invention, provided is a communication method for a third device that controls a first link established directly between a first device and a second device. The third device allocates a first link identifier for identifying the first link. The third device transmits first information including the first link identifier to the first device and the second device. The third device receives, from the first device and the second device, second information including allocation acceptance information indicating the acceptance or rejection of allocation of the first link identifier. [Reference numerals] (100) Control unit; (200) Reception unit; (300) Transmission unit
Patent KR-20150009765-A (KR)
Inventor: CHO STEVE
IPC: A61C7/28
Filed: 2013-07-17
Abstract: The present invention relates to a self-ligating bracket for orthodontics which includes a base and a cover. The base includes: a teeth adhesion part to be attached to a teeth which is formed on a lower part thereof; a first joining groove comprising a groove extended in the first direction to contain a wire for orthodontics; and a wire joining part on an upper part thereof. The wire joining part includes a second joining groove comprising at least one groove, which is extended in the second direction crossed by the first direction and has the bottom with the height same with a diameter of the wire for orthodontics compared to the bottom of the first joining groove. The cover also includes a cover post, which is in the shape of a protrusion corresponding to the second joining groove, is inserted in the second joining groove, or is extracted from the second joining groove. When the cover post is inserted into the second joining groove, the wire joining part is closed. When the cover post is extracted from the second joining groove, the wire joining part is opened.
Patent KR-20150011627-A (KR)
IPC: H01L21/77
Filed: 2013-07-23
Abstract: According to the present invention, a semiconductor memory device includes: a plurality of first areas which is formed in a line type and is extended in a first direction; a second area and a third area which are arranged between adjacent first areas in zigzags. The present invention provides the semiconductor memory device for improving the arrangement of the semiconductor memory device, extending freedom degree for design, and improving the degree of integration.
Patent KR-20150012967-A (KR)
IPC: G06F15/16
Filed: 2013-07-27
Abstract: According to the present invention, an application processing terminal device includes a dialer which after selecting or receiving input of a telephone number, transmits the selected or inputted telephone number to a server device on a communication network; a communication unit which connects to an application download server to download an application corresponding to the telephone number through the server device and downloads the application; a registration unit which stores and registers one or more among the telephone number and the identification information of the application to be connected to the downloaded application on the dialer; and an execution unit which when one or more among the telephone number and the identification information of the application registered on the dialer are selected through the dialer executes the application. When the execution of the application executed by the execution unit is ended, the registration unit receives user status information which is the processing result according to user operation on the executed application from an application registration terminal which provides the executed application with a service and stores and registers the user status information in the dialer.
Patent KR-20150017277-A (KR)
IPC: G06F3/03
Filed: 2013-08-06
Abstract: According to an embodiment of the present invention, a method for operating a terminal which recognizes a shape as an input comprises the steps of: matching a shape with a menu item; receiving an input of the shape; and executing the menu item corresponding to the input shape. Therefore, the terminal may be operated only with the recognition of a shape, thereby improving user convenience.
Patent KR-20150017570-A (KR)
IPC: G06Q20/40
Filed: 2013-08-07
Abstract: Disclosed are a method and a system to authenticate an overseas payment. The overseas payment authentication method includes the steps in which: the overseas payment authentication system installed in a mobile terminal displays guide information, which indicates the availability of a payment on condition that a card of a user has the near field wireless communication with the mobile terminal, on the mobile terminal if the mobile terminal of the user is located overseas; the overseas payment authentication system judges that the card is connected to the mobile terminal through the near field wireless communication; and the overseas payment authentication system transmits a request signal to a card company system corresponding to the card if the system judges that the near field wireless communication is performed. In response to the transmitted request signal, the card set in the unavailable state for an overseas payment is set in a payable state by the card company system.
Patent KR-20150017827-A (KR)
IPC: A61B5/01
Filed: 2013-08-08
Abstract: A figure 1 displays an image of maintenance state of a temperature without the generation of a fever. A figure 2 is an embodiment of the present invention which displays an image of changing a color according to a slight fever, a warm fever, and a high fever. The present invention changes the color according to the change of a temperature when the fever is generated on a head by combining a cyan ink band (10) with a cyan ink added part (20). When a user is sick, the user can go to hospital by checking the change of the temperature on the forehead. In an existing method, the fever of the forehead is unknown without directly putting one′s hand to the forehead. The fever is quickly checked by wearing the band.
Patent KR-20150018004-A (KR)
IPC: C21D1/00
Filed: 2013-08-08
Abstract: Disclosed is an apparatus to measure the temperature of a strip. The apparatus to measure the temperature of a strip comprises: a body formed with a first flange perforated by a plurality of bolt holes on one side, including a mounting groove in an inner side of the first flange; a cap formed with a second flange perforated by a plurality of bolt holes in the direction facing the body, including a flow groove formed in an inner side of the second flange having a stepped groove having a diameter larger than the diameter of the flow groove on an edge surface of the flow groove; an angle adjusting member placed between the body and the cap, having an oval-shaped cross section; a sight tube coupled to the body to be placed corresponding to a temperature measuring target of the strip, being incident with a radiant energy from the strip; and a temperature measurement unit coupled to the cap, measuring the temperature of the strip by detecting the radiant energy being incident through the sight tube.
Patent KR-20150018708-A (KR)
IPC: G06Q30/02
Filed: 2013-08-09
Abstract: The present invention relates to a technology utilized in an online advertising field, and more specifically, to a system for advertising effect optimization (AEO), which defines factors to estimate effects between advertisers and media, and performs matching of optimized advertisers and media via an algorithm for the factors. The purpose of the present invention is to increase advertising efficiency by enabling an advertiser to force on advertising to more effective and efficient targets and a media company to earn more benefits from hosting advertisements by improving the effect of the posted advertisements. Due to the absence of the system for advertising effect optimization (AEO), the advertiser has wasted advertising expenses by inefficient execution of the advertising expenses and the media company could not earn more benefits from advertising. The system for advertising effect optimization disclosed herein helps both the advertiser and media company to earn efficient and more profits. According to the system for advertising effect optimization, the advertiser can expect more efficient execution of advertisements and a reduction of the advertising expenses, and the media company can expect effects of a sales increase by attracting more advertisers.
Patent KR-20150019223-A (KR)
IPC: E04G1/18
Filed: 2013-08-13
Abstract: Disclosed is a lifting type safety footboard having a simple configuration, capable of preventing the interference of a footboard when surface plates are moved, and capable of being stably operated without disturbance to peripheral works. The lifting type safety footboard comprises: a rail on which the first and the second surface plate are movably mounted; the footboard arranged between the first and the second surface plate; a footboard operating part controlling the operation of the footboard; a surface plate operating part controlling the operations of the surface plates; and a lifting part moving the footboard up and down. Therefore, according to the present invention, a worker can move between the surface plates safely when the footboard is moved up to the same heights of the surface plates. In addition, according to the present invention, the surface plates can be freely moved along the rail without the interference of the footboard when the footboard is moved down. Furthermore, according to the present invention, the lifting type safety footboard can be stably operated without a collision through the operations of sensors.
Patent KR-20150020758-A (KR)
Title: 바이트 공구의 반경 연삭장치
IPC: B24B3/34
Filed: 2013-08-19
Abstract: 본 발명은 바이트 공구의 반경 연삭장치에 관한 것으로서, 특히 바이트 공구로 가공물을 절삭하기 전에 바이트 공구 선단에 부착된 팁의 날끝 반경을 연삭하게 되는바, 바이트를 파지하고 있는 바이트 홀더와 바이트 공구의 팁을 연삭하는 연삭숫돌 위치를 수동으로 조작하여 바이트 공구의 팁이 연삭숫돌의 근접위치까지 접근시킨 다음 연삭숫돌과 바이트 팁이 수직 방향에서 촬영하는 카메라를 통해 연삭숫돌과 바이트 팁을 모니터로 확인함과 아울러 모니터를 보면서 팁 끝단의 날끝 반경이 큰 둥글기 부터 작은 둥글기 값을 원하는 치수가 나올 수 있는 위치에 바이트 홀더와 스핀들을 정밀 조정할 수 있도록 하는 바이트 공구의 반경 연삭장치에 관한 것이다. 
이를 실현하기 위한 본 발명은 바이트 공구의 연삭장치(100)는 바이트 공구(P)를 파지하여 바이트 공구(P)를 연삭할 있는 위치까지 이동할 수 있도록 하는 바이트전후이동부(210) 바이트 공구(P)의 날끝 반경(R)의 중심점 위치에 놓일 수 있도록 하는 바이트승강조절부(220), 바이트 공구의 날끝 반경(R)의 상측 또는 하측면을 연삭이 가능할 수 있도록 하는 제1기울기각조절부(230),바이트공구의 날끝 반경(R)의 좌, 우측면을 반복적으로 연삭이 가능하도록 하는 제1바이트측면연삭부(240)가 포함된 바이트 공구파지부(200),바이트 공구(P)의 날끝 반경(R)을 연삭할 수 있는 디스크구동연삭부(310),바이트 공구(P)의 날끝 반경(R)의 상측 또는 하측면을 연삭할 수 있도록 하는 제2기울기각조절부(320),바이트공구(P)의 날끝 반경(R)의 좌측과 우측면을 반복적으로 연삭할 수 있도록 하는 제2바이트측면연삭부(330) 및 바이트 공구(P)를 연삭할 때 제2기울기각조절부(320)가 후방으로 밀리는 것을 차단하는 연삭밀림방지수단(340)을 포함하는 바이트공구연삭부(300),상기 바이트 공구(P)의 날끝 반경(R)을 연삭할 때 줌으로 확대하여 촬영이 가능하도록 하는 연삭촬영부(400), 상기 연삭촬영부(400)의 영상을 수신하여 바이트 공구(P)의 날끝반경(R)을 확대하여 시각적으로 볼 수 있도록 하는 연삭모니터(500)가 더 포함된 것을 특징으로 한다.
Patent KR-20150020829-A (KR)
IPC: B22D11/114
Filed: 2013-08-19
Abstract: The present invention relates to an ultrasonic wave exciter comprising: an amplitude transfer rod in the rod form whose inside is empty and lower end is blocked; first and second boosters having a semicircular hole corresponding to the outer circumferential surface of the amplitude transfer rod inside to allow the upper end of the amplitude transfer rod to be inserted and penetrated, and combined with the amplitude transfer rod by being connected with each other while facing each other; and first and second vibrators connected with both ends of the connected first and second boosters. The present invention has effects of applying ultrasonic vibrations to molten metal by using two vibrators, evenly mixing molten metal, controlling the nucleation and growth of pores when molten metal is coagulated, exciting even if the temperature of molten metal is high, and manufacturing the good quality of castings.
Patent KR-20150020904-A (KR)
IPC: B02B7/02
Filed: 2013-08-19
Abstract: According to the present invention, abrasion or damage on a grinding roller and a grinding mesh of a rice washer can be rapidly repaired during a rice washing process with the minimum work force and costs; and the revolution rate of a rice washer is minimized. The rice washer includes: the rotational shaft joined with the grinding roller in the casing; a pulley which is joined with an outer end portion of the rotational shaft and receives driving power from a motor; the grinding mesh interposed between the inside of the casing and an outer circumferential part of the grinding roller; and an outlet which is joined to have a grinding degree adjusting tool on a front side of the casing. A front bearing protrusion and a rear bearing protrusion are formed on both sides of the rotational shaft. A front nearing and a rear bearing are joined with the front bearing protrusion and the rear bearing protrusion. Two points of a rotational shaft support are supported.