baber/WOPTO huggingface dataset:
Patent KR-20130030280-A (KR)
Title: Fastening screw
Inventor: TASHIMA TADASHI
IPC: B21J5/08
Filed: 2013-02-07
Abstract: PURPOSE: A fastening screw is provided to improving a tightening force because outer circumference of curved portion contacts tightening surface when tightening the screws and is not hanged to the tightening surface. CONSTITUTION: A fastening screw(101) comprises a head unit(102). A recess(120) is formed in center of the head unit. In seat surface of the head unit, a concave part(123) which interferes in the recess by remaining curved portion of outer circumference. The concave part is formed by inclined surface facing lower part of the recess. A seating surface(124) of the head unit is formed by soaring surface of the curved portion which soars from the lower part of the inclined surface. The seating surface of the head unit is installed in the inner side than the outer circumference. The seating surface of the head unit is installed in the inner side than top part of the outer circumference of the head unit.
Patent KR-20140104547-A (KR)
Inventor: KANG TAE WON
IPC: H01L41/02
Filed: 2013-02-18
Abstract: The present invention relates to a smart glass comprising: a power generation unit disposed on one surface of a transparent plate; and one or more among a display unit and an illumination unit on the opposite surface of the transparent plate, wherein the power generation unit, the display unit, and the illumination unit are configured to be transparent. Therefore, the present invention can generate power and simultaneously light and display on the transparent plate such as a window glass.
Patent KR-20140105943-A (KR)
Inventor: LEE YONG HEUNG
IPC: B60H1/00
Filed: 2013-02-25
Abstract: Disclosed is a vehicle air conditioning apparatus with a door structure improved to maintain an assembly structure for a smooth operation due to a gap between a lever and an arm, and to fundamentally prevent operation errors and noise caused when a door is unintentionally moved by wind. The vehicle air conditioning apparatus comprises an air conditioning case having an air inlet at the inlet thereof, having an air outlet at the outlet thereof, and having an air path therein; a cooling and heating unit installed on the air path of the air conditioning case; the door controlling the opening degree of the air path of the air outlet inside the air conditioning case; the arm connected to the rotary shaft of the door; a lever having a slot guiding the arm pin of the arm; and a pressurizing unit continuously pressurizing the arm in one rotational direction of the arm, wherein the slot has a width larger than the width of the arm pin, so the gap can be formed between the slot and the arm pin. Therefore, the gap between the slot and the arm pin oppositely offsets a force generated from the wind and attempting to move the door in order to reduce the noise. In addition, the operational position of the door can be accurately determined. Furthermore, accuracy in the operational angle position of the door can be improved when a user sets a predetermined temperature.
Patent KR-20140119459-A (KR)
Inventor: CHO BONG HOAN
IPC: F24D3/12
Filed: 2013-04-01
Abstract: The present invention relates to a cold and hot water generation module used for a cold and hot water mat and having a cooling and heating double thermoelectric element and an integrated water tank, and a cold and hot water boiler and a cold and hot water mat having the same therein. According to the present invention, the cold and hot water generation module capable of cooling and heating a mat using water is modularly assembled to be mounted in a cold and hot water boiler, thereby facilitating manufacture, handling, and assembly and performing quick and stable selective cooling and heating by allowing the double thermoelectric element to cool or heat the single water tank so that the cooling and heating can be performed selectively. Therefore, according to the present invention, a user can use the mat in all seasons, can control the cooling and heating conveniently, and can acquire improved usability in summer due to the cooling function.
Patent KR-20140121502-A (KR)
Inventor: GIM WON GU
IPC: F24F13/02
Filed: 2013-04-01
Abstract: The present invention relates to an outside air supply apparatus which supplies the outside air to people who escape from a fire disaster. More specifically, the outside air supply apparatus includes: an external casing (10) which is installed to penetrate a wall (W) to have an end open toward inside and the other end open to the outside of a building; an inner cover plate (11) coupled to the inner end of the outer casing (10); an outer cover plate coupled to the outer end of the outer casing (10); a plurality of inner casings (13) which are installed in the external casing (10) to penetrate the external casing; a plurality of outside air induction tubes (20) which are in contact with the inner casing (13) to be drawn out from the inner casing and induce the air outside of the wall to flow inside by being drawn out toward the inside; a mouth piece (31) or a mouth cup (32) which is coupled to the tips of each outside air induction tube (20); a protection cover (40) covering the mouth piece (31) or the mouth cup (32) from the inside; and an outside air inlet pipe (50) which is connected to the outside cover plate (12) to arranged the inlet to face the lower part from the outside of the wall (W) to let the outside air pass through the interior of the outside air induction tubes (20) while preventing the rainwater from flowing inside.
Patent KR-20130112769-A (KR)
Title: Ion beam bending magnet for a ribbon-shaped ion beam and ion beam irradiator
Inventor: GLAVISH HILTON FRANK
IPC: H01J37/14
Filed: 2013-04-02
Abstract: PURPOSE: An ion beam bias magnet for a ribbon-shaped ion beam and an ion beam emitting device thereof are provided to supply an even bias magnetic field to a yoke by providing even current allocation. CONSTITUTION: An ion beam (19) heads for a substrate and a panel (20). The panel is transferred in an arrow direction (21) through a ribbon beam. A curve beam path has a path distance between an entrance and an exit of the ion beam. The ion beam is formed into a ribbon shape having a section outline. The section outline has a major dimension.
Patent KR-20140120523-A (KR)
Inventor: SHIN WOON SEO
IPC: H01L35/02
Filed: 2013-04-03
Abstract: The present invention relates to a thermoelectric device and, more specifically, to a thermoelectric device capable of improving energy conversion efficiency. The thermoelectric device of the present invention comprises a thermoelectric semiconductor including a first thermoelectric semiconductor and a second thermoelectric semiconductor; a plurality of electrode electrically connected in series with each other through the first thermoelectric semiconductor and the second thermoelectric semiconductor; and a substrate coupled to the electrode to expose the opposite surface of the surface connected to the thermoelectric semiconductor.
Patent KR-20140123262-A (KR)
Inventor: CHUNG YUN WON
IPC: H04W36/04
Filed: 2013-04-12
Abstract: Disclosed is a mobility management method for a wireless communications system capable of diverting traffic loads to a femto-cell while having a proper signal load and a call transmission delay. The mobility management method for a wireless communications system, which is used in a femto-cell environment that a macro cell and a femto cell are overlapped, registers the position of the femto-cell after a delay registration time when a terminal of an idle state enters the femto-cell. The mobility management method for a wireless communications system receives a call or a packet by registering the position in the femto-cell when the call or the packet is generated in the terminal before the delay registration time passes after entering the femto-cell. Therefore, the mobility management method for a wireless communications system can divert traffic loads to the femto-cell.
Patent KR-20140123789-A (KR)
Inventor: PARK SANG EON
IPC: C04B18/04
Filed: 2013-04-15
Abstract: The present invention relates to a method of manufacturing a concrete block which is used for construction. The present invention provides an environmentally friendly block which can easily dispose of industrial waste of an iron mill and shellfish by-products by preventing the discharging of viscous substances produced by shellfishes to the outside by coating the whole concrete blocks, wherein the concrete block is manufactured by mixing cement with sand; drying, crushing, and pulverizing industrial waste sludge of an iron mill and shellfish by-products; and using the same.
Patent KR-20140124078-A (KR)
Inventor: KIM SANG GU
IPC: B32B9/00
Filed: 2013-04-15
Abstract: The present invention relates to a window for a display device and the display device including the same. The window for the display device includes a polymer resin layer and a light transmitting film which is located on at least one side of the polymer resin layer and includes an adhesive film. The polymer resin layer and the adhesive film have the same polymer resins.
Patent KR-20130050329-A (KR)
Title: Air-conditioner and heater using direct/indirect thermal of stove
Inventor: HWANG IK HYUN
IPC: F24H3/02
Filed: 2013-04-24
Abstract: PURPOSE: An air heating device using a stove is provided to improve air heating efficiency by rising temperature of indirect heat by expanding a friction cross-section area with the indirect heat. CONSTITUTION: An air heating device(100) using a stove comprises a combustion chamber(101), a chamber(102), a stovepipe(103), an indirect heat stovepipe(104), an air inlet pipe(106), and an indirect heat air inlet hole(107). When the indirect heat stovepipe is connected to an upper part of the combustion chamber, a blower(120) is installed in the end portion and discharges indirect heat. The air inlet pipe includes an air inlet blower to supply outdoor air to the inside of the combustion chamber. The indirect heat air inlet hole is connected to one lower side of the chamber.
Patent KR-20140132908-A (KR)
Inventor: JUNG HYUNG LOK
IPC: H04W4/16
Filed: 2013-05-09
Abstract: A telephone communication management system, a telephone communication management device, a mobile communication terminal, and a telephone communication management method thereof are disclosed. According to the present invention, the telephone communication management system comprises a mobile communication terminal recording the conversation of a call when the call is initiated with a counterpart terminal; and a telephone communication managing server which receives and stores at least one keyword and one transmission cycle set up by the mobile communication terminal, receives and converts the conversation recorded by the mobile communication terminal into texts, and transmits a text matching the keyword among the converted texts to the mobile communication terminal according to the transmission cycle.
Patent KR-20140135298-A (KR)
Inventor: KIM NAM KYOON
IPC: H01L31/0224
Filed: 2013-05-15
Abstract: 본 발명은 화합물 박막 태양전지용 후면 전극 및 이를 포함하는 화합물 박막 태양전지를 개시한다. 본 발명에 따른 화합물 박막 태양전지용 후면 전극은, 화합물 박막 태양전지의 후면 전극에 있어서, 상기 후면 전극은, 기판상에 적층 형성되며, 수분 투과율(WVTR; Water Vapor Transmission Rate)이 0.01g/㎡.day  ~ 1.00g/㎡.day의 범위를 가지는 것을 특징으로 한다.
Patent KR-20140135325-A (KR)
Inventor: JEONG KYUNG SEOK
IPC: G06F12/16
Filed: 2013-05-15
Abstract: A duplication system for preparing for system failure and a method thereof are disclosed. The duplication system includes: an active node which stores a received message in a memory-based database; a message storage node which stores the message received from the active node in a disk-based database; and at least one standby node which stores a message received from the active node or the message storage node in the memory-based database, and is changed from an inactive state to an active state when a failure occurs in the active node.
Patent KR-20130135102-A (KR)
Title: Golf ball
Inventor: ISOGAWA KAZUHIKO
IPC: A63B37/00
Filed: 2013-05-28
Abstract: A golf ball (2) includes a core (4), a first middle layer (6), a second middle layer (10), and a cover (12). The core (4) includes a center (18) and a surrounding layer (20). The center (18) is formed by cross-linking a first rubber composition. The surrounding layer (20) is formed by cross-linking a second rubber composition. The first and second rubber compositions include a base rubber, a co-crosslinker, a crosslinking initiator, and acid or salt. The co-crosslinker is α,β-unsaturated carboxylic acid (b1) in which carbon atom number is 3-8, or metal salt of α,β-unsaturated carboxylic acid (b2) in which carbon atom number is 3-8. The hardness Hm2 of a second intermediate layer (8) is greater than the hardness Hm1 of a first intermediate layer (6). The hardness Hm2 is greater than the hardness Hc of the cover (12).
Patent KR-20130139198-A (KR)
Title: Moving mechanism, electronic component transport device, electronic component inspection device
Inventor: NISHIMURA YOSHITERU
IPC: G12B5/00
Filed: 2013-06-12
Abstract: A moving unit includes a first moving body arranged in a first direction with regard to a support body, a second moving body moving in a second direction intersecting with the first direction with the first moving direction, and installed in a direction opposite to the support body through the first moving body. A first oscillation body is arranged in the support body and arranged in the first moving body to pressure the support body. A direction facing a first groove and a second groove intersects with a direction facing the support body and the moving body. A vibration direction of the first oscillation body intersects with a direction facing the first groove and the second groove and a direction facing the support body and the moving body.
Patent KR-20140147556-A (KR)
Inventor: YANG SEUNG KOOK
IPC: H01L21/02
Filed: 2013-06-20
Abstract: A substrate treating apparatus is disclosed. The substrate treating apparatus comprises a facility front end module, a load lock chamber, a transfer chamber, and a plurality of process chambers. The load lock chamber includes a cooling unit for cooling a substrate for which process treatment is finished in the process chambers, wherein the cooling unit includes a cooling chamber having an inner space, a gas inlet on one side, and support pins, on which the substrate is put, around a circumference of the gas inlet; a cooling gas injection part supplying cooling gas toward the gas inlet; and a gas discharging part discharging the cooling gas supplied into the cooling chamber and a fume generated at the substrate out of the cooling chamber.
Patent KR-20130129151-A (KR)
Title: Clamp of system support for construction
Inventor: BAK SUN JU
IPC: E04G7/06
Filed: 2013-06-21
Abstract: The present invention relates to a clamp of a system support for construction, capable of easily installing/disassembling the system support by simply connecting a horizontal member (31) and a vertical member (32) of the system support for the construction which is temporary construction installed in a construction site.
Patent KR-20150002919-A (KR)
Inventor: CHUNG CHUNG CHOO
IPC: H02P8/14
Filed: 2013-06-26
Abstract: 특이섭동이론에 기초한 영구자석형 스텝 모터의 위치 제어 장치 및 방법이 개시된다. 본 발명의 일례에 따른 영구자석형 스텝 모터의 위치 제어 방법은, 스텝 모터에 대해 목표 위치, 목표 속도, 목표 각속도를 입력받아 각각 피드 포워드 제어기에 인가하고, 스텝 모터의 위치를 측정하여 비례-적분-미분 제어기에 인가하며, 피드 포워드 제어기 및 비례-적분-미분 제어기를 통해 목표 토크를 산출하고, 산출된 목표 토크를 이용하여 목표 전류를 산출하고, 산출된 목표 전류를 이용하여 저항 성분을 보상하고, 스텝 모터의 위치 및 속도를 측정하여 역기전력 보상을 포함하는 모터 입력 전압을 발생시키며, 발생된 모터 입력 전압을 스텝 모터에 인가한다.
Patent KR-20140005822-A (KR)
Title: Complementary switched capacitor amplifier for pipelined adcs and other applications
Inventor: WU JIANGFENG
IPC: H03M1/12
Filed: 2013-07-05
Abstract: The present disclosure is directed to a switched capacitor amplifier that includes a switched capacitor network and a complementary push-pull amplifier. The switched capacitor amplifier of the present disclosure can provide a larger fraction of charge provided by a power supply and flowing through the amplifier to a capacitive load at an output of the amplifier compared to switched capacitor amplifiers that use single-ended class-A amplifiers. The switched capacitor amplifier of the present disclosure can be used in a converter stage of a pipelined analog-to-digital converter (ADC) to improve power efficiency and/or bandwidth of the ADC. It can be further generalized to be used in other applications other than pipelined ADCs. [Reference numerals] (AA) Analog input (V_IN); (BB) DAC output (V_REF); (CC) Residue (V_OUT)
Patent KR-20150007808-A (KR)
Inventor: SHIN HWA SUNG
IPC: A61L27/56
Filed: 2013-07-12
Abstract: The present invention relates to: a complex scaffold for artificial skin and a filler, comprising biodegradable nanofiber and positively charged nanoparticles for transferring a medicinal substance which are attached to the same nanofiber; and a method for producing the same complex scaffold. The complex scaffold is highly adhesive to cells, has low cytotoxicity, slowly releases the medicinal substance, and thus can be advantageously used as the artificial skin and the filler. The method includes the steps of: 1) producing the positively charged nanoparticles; 2) producing the biodegradable nanofiber by dissolving a biodegradable polymer with an organic solvent; and 3) producing the nanoparticle-nanofiber complex scaffold by inserting the positively charged nanoparticles in the biodegradable nanofiber.
Patent KR-20150009276-A (KR)
Title: Cold rolled steel sheet and method for making the same
Inventor: KWEON SEH WOONG
IPC: C22C38/60
Filed: 2013-07-16
Abstract: The present invention relates to a gold rolled steel sheet having superior processability and plating characteristic, and a manufacturing method thereof. The cold rolled steel sheet includes 0.0005 to 0.0020 wt% of C, 0.001 to 0.02 wt% of Si, 0.2 to 0.3 wt% of Mn, 0.001 to 0.02 wt% of P, 0.001 to 0.020 wt% of S, 0.06 to 0.10 wt% of Sol.Al, less than 0.004 wt% of N, and at least one of 0.005 to 0.007 wt% of Ti and 0.001 to 0.02 wt% of Nb, the reminder thereof being Fe and unavoidable impurities. A microstructure has ferrite having average grain size of 5 to 15 μm of which an occupying area rate is 90% or more. Single or composite precipitates of Nb(C,N) and Ti(C,N) of 3 to 7 X 10^6 μm exist in ferrite particles. A precipitation free zone (PFZ) of 0.1 to 2.5 μm exists in the center of the ferrite and a grain boundary of the ferrite. An average area density ratio of the precipitate is 80 to 130%.
Patent KR-20130089225-A (KR)
Title: Method of construction a shallow tunnel using pre-support beam
Inventor: SEO DONG HYUN
IPC: E21D9/04
Filed: 2013-07-22
Abstract: PURPOSE: A construction method for a shallow tunnel using a pre-support beam is provided to reduce the subsidence of a tunnel and to facilitate the installation of a structure resisting to the subsidence near the top of the ground. CONSTITUTION: A construction method for a shallow tunnel using a pre-support beam comprises the following steps: regularly installing pre-support beams (100) on the ground part (1) on the top of a tunnel to the outer part of a tunnel excavation affected area to resist to the ground subsidence of the tunnel; installing a pre-support material (20) to be exposed on the excavation surface of the tunnel in a vertical direction or the central direction of a tunnel cross section for reinforcing the pre-support material in the pre-support beam and fixing the head of the pre-support material and the pre-support beam; and connecting the pre-support material to a plate structure (30) such as a shotcrete to pre-support the excavation surface when excavating the tunnel.
Patent KR-20150011457-A (KR)
IPC: A01G27/02
Filed: 2013-07-23
Abstract: 본 발명은 빗물을 저장하여 보수력을 유지하는 식물재배용 화분에 관한 것으로, 화분에 내부가 비어있는 망체를 설치하고 상기 망체 외부공간을 보수력이 좋은 대나무숯으로 충전하여 빗물을 저장하는 방법으로서, 상기 대나무숯은 미생물이 배양되어 빗물을 정화하고, 저장된 빗물을 삼투압방식으로 배양토로 전달하여 식물이 흡수할 수 있게 하는 화분과, 상기 화분에 저장된 빗물의 수위가 낮아지면 보충수조로부터 자동으로 급수되는 급수제어장치와 미생물이 배양되어 빗물을 정화하는 대나무숯이 충전된 상기 보충수조를 포함한다.
Patent KR-20150015620-A (KR)
Title: Data storage device and operating method thereof
IPC: G06F12/16
Filed: 2013-07-31
Abstract: A method for operating a data storage device comprises the steps of: providing a first address for accessing a first memory area; providing a second address for accessing a second memory area; providing data to be equally stored in each of pages corresponding to the first and second addresses; and storing the data in the pages, respectively. Therefore, the data storage device may efficiently perform a data backup operation.
Patent KR-20150016762-A (KR)
IPC: A61K36/899
Filed: 2013-08-05
Abstract: 본 발명은 골 질환의 예방 또는 치료를 위한 모근 추출물을 유효성분으로 포함하는 약학조성물 및 건강기능식품 또는 모근 또는 이의 추출물을 유효성분으로 포함하는 골 기능 강화용 또는 골 질환의 예방 또는 개선용 사료 조성물에 관한 것으로, 조골세포의 분화를 촉진시켜 골 형성을 증진시키는 효과가 있으므로 골 질환의 예방 또는 치료 조성물로 약학적으로 이용 가능할 분 아니라 건강기능식품이나 사료 조성물로서도 유용하게 이용될 수 있다.
Patent KR-20150017083-A (KR)
IPC: E04H6/42
Filed: 2013-08-06
Abstract: The present invention relates to a pavements blocks bumper which is installed on blocks of the pavements in order to reduce casualties and material damage. According to the present invention, a material having elasticity such as rubber and silicone is selected the material of the pavements blocks bumper in order to reduce an impulse and to increase variation of the time. The bumper can be formed in a triangle in order to minimize the area contacting with a tire of a vehicle and a part contacting with the tire can be formed to be pointed.
Patent KR-20150023964-A (KR)
Inventor: CHO BYUNG CHAN
IPC: G06Q20/06
Filed: 2013-08-22
Abstract: 금융카드를 사용하는 업소에 관계없이 포인트가 적립되는 광역 멤버십 포인트와, 금융카드를 사용한 업소의 업종에 따른 업종 멤버십 포인트를 적립하고 사용할 수 있는 멤버십 포인트 관리 방법이 제공된다. 업종 멤버십 포인트는 동일 업종에서 결제한 금액에 대해서 일정 비율로 포인트가 적립된다. 광역 멤버십 포인트는 금융카드가 사용된 업소에 관계없이 결제액의 소정 비율만큼 포인트가 적립된다.  적립된 업종 멤버십 포인트 및 광역 멤버십 포인트는 해당 업종 멤버십에 가입된 업체와 광역 멤버십에 가입된 업체에서 각각 사용 가능하다. 멤버십 회원에 최초 가입할 때에 소정 점수의 광역 멤버십 포인트가 기본적으로 주어질 수 있다. 본 발명에 따르면 포인트를 사용할 기회가 별로 없는 업종의 경우에도 멤버십을 운영할 수 있으며, 포인트 적립을 위한 비용도 적게 든다.
Patent KR-20150025098-A (KR)
Inventor: PARK KWANG SOO
IPC: A47B21/02
Filed: 2013-08-28
Abstract: The present invention relates to a computer desk with a monitor capable of being withdrawn. The computer desk has a withdrawing apparatus which can accommodate and store a monitor for a computer to the inside of a desk so that a large desk without the monitor can be used, and can expose the stored monitor to the upper part of the desk in order to use the computer. The monitor can be manually withdrawn. The computer desk with a monitor capable of being withdrawn comprises: a retractor device unit (30) which fixates a retractor (32) wound with a wire (31) to a back plate (17) on a computer desk (10), interlocks the wire withdrawn from the retractor (32) with a monitor elevating device (20), and can improve a traction function through the retractor (32); a traction handle (43) which is installed at the end of a traction wire (41) of an elevating member (23) for traction; and a monitor traction device unit (40) which selectively fixates the traction handle (43) at a position where a monitor (100) is withdrawn in order to be exposed to the upper plate (12) of the desk and at a position where the monitor is accommodated inside the upper plate (12) of the desk.