baber/WOPTO huggingface dataset:
Patent KR-20140147439-A (KR)
Inventor: HYUN KYUNG YUL
IPC: F16D23/12
Filed: 2013-06-20
Abstract: The present invention relates to a multi-disk clutch which includes a clutch retainer that forms a clutch body, a clutch plate that is accommodated in the clutch retainer so as to be movable, a clutch disk that comes into close contact with or separates from the clutch plate, and a clutch shaft on which the clutch disk is fit so as to be movable, and in which driving power is controlled by friction of the clutch disk and the clutch plate. The multi-disk clutch includes: a cam plate which is accommodated in the clutch retainer so as to be movable, and which the clutch disk comes into close contact with or separates from; a pressing member which is provided between the cam disk and any one of the clutch plate and clutch disk; and an elastic member which is provided between the pressing member and the cam plate, and provides an elastic force toward the pressing member so as to buffer a rotation shock when the clutch plate and the clutch disk come into close contact with each other.
Patent KR-20140109779-A (KR)
Inventor: Liu ming kai
IPC: H01L23/48
Filed: 2013-06-20
Abstract: An embodiment is a semiconductor device comprising a first bond pad on a first substrate, and a first conductive connector on a second substrate. The first bond pad includes a first center line through a center of the first bond pad and orthogonal to a top surface of the first substrate, and the first conductive connector includes a second center line through a center of the first conductive connector and orthogonal to a top surface of the second substrate. The second substrate is located over the first substrate with the top surface of the first substrate facing the top surface of the second substrate. The semiconductor device further comprises a first alignment component adjacent to the first bond pad on the first substrate, wherein the first alignment component is configured to align the first center line with the second center line.
Patent KR-20150004064-A (KR)
Inventor: KANG DONG HOON
IPC: G02B13/04
Filed: 2013-07-02
Abstract: The present invention relates to a small wide angle lens system and, more specifically, to a small wide angle lens system adopted by small electronic devices including a robot cleaner. In order, the small wide angle lens system from an object side to an imaging device where an image is formed includes: a first lens group with negative power; an aperture stop; and a second lens group with positive power. The first lens group with negative power comprises: one first lens which has negative power; one second lens which has negative power; and one third lens which has positive power. The second lens group with positive power includes one fourth lens with positive power. If a composition focus distance of the first lens group is F1 and a composition focus distance of the second lens group is F2, the provided small wide angle lens system satisfies -14.5<F1/F2<-6.5.
Patent KR-20140005790-A (KR)
Title: Precision machine tool
Inventor: YAMANISHI NORIO
IPC: B23Q11/00
Filed: 2013-07-04
Abstract: The present invention relates to a precision machine tool. A vertically movable main shaft head (20) is installed on a column (14) installed on a bed (10), and a coolant storing space of which temperature is managed is formed in the column (14). Intakes (38a, 38b) which a coolant is drawn inside the coolant storing space through are formed in the lower part of the column (14), and a drainage port (40) draining the coolant to the outside is formed in the upper part of the column (14). An air vent (49) for discharging air in the column is formed in a higher position than the drainage port (40).
Patent KR-20130093577-A (KR)
Title: Method and system of payment using mac address information
Inventor: LEE TAE YOUNG
IPC: G06Q20/40
Filed: 2013-07-25
Abstract: PURPOSE: A payment settling method and a system thereof using a customer device's medium access control address settle payments via various customer devices having a medium access control address instead of using a credit card. CONSTITUTION: When the effectiveness of a member store device is successfully confirmed, a payment management server extracts a first medium access control (MAC) hash value identical to a second MAC hash value sent by the member store device (S620, S630). When a client device's effectiveness is confirmed using a second personal authorization key sent by the member store device, the payment management server transmits payment confirmation data to the client device (S640, S650). When the client approves the payment confirmation data, the payment management server performs a payment confirmation process (S660, S670). [Reference numerals] (AA) Start; (BB) End; (S610) Payment management server receives a request to approve a payment from a member store device (authentication information, store identifier, a second mac hash value, a second personal authentication key, transaction information); (S620) Validity of the member store device is confirmed; (S630) First mac hash value identical to the second mac hash value is extracted; (S640) Validity of a customer device is confirmed by comparing a first personal authentication key and the second personal authentication key; (S650) Payment notification is transmitted to the customer's device; (S660) Has the customer confirmed the payment?; (S670) Payment management server approves the payment; (S680) Payment completion notification is transmitted to the member store device
Patent KR-20140019740-A (KR)
Title: Adhesive tape and preparation method thereof
Inventor: SEO IN YONG
IPC: C09J7/02
Filed: 2013-07-30
Abstract: The present invention includes an adhesive layer which is formed by electrospinning an adhesive material and a nanoweb layer for intensity reinforcement which is laminated on the adhesive layer and is formed by electrospinning polymers. The adhesive tape according to the present invention is made of an inorganic material, can reduce thickness by reinforcing the adhesive layer, improves steering properties, and enhances transparency.
Patent KR-20150017057-A (KR)
Title: Method and apparatus for managing history of products
IPC: G06K17/00
Filed: 2013-08-05
Abstract: The present invention relates to a product information management method for a product history management. The product information management method according to the present invention includes the steps of: receiving encryption code information from an encryption code; transmitting a first signal in order to activate an electronic tag (RFID) which exists within a set distance by responding to the reception of the encryption code information; receiving electronic tag information transmitted from the electronic tag by responding to the first signal; generating product information based on the encryption code information and the electronic tag information; and transmitting the product information to a server for storing the product information in a product information database. The present invention is able to manage the history of a product by using the encryption code and electronic tag of a product.
Patent KR-20130094278-A (KR)
Title: Glass substrate inside marking system
Inventor: YUN JONG SIK
IPC: B23K26/02
Filed: 2013-08-10
Abstract: PURPOSE: A glass substrate inside marking apparatus is provided to remarkably reduce the manufacturing costs and working hours through one inspection process using a laser inside a glass substrate. CONSTITUTION: A glass substrate inside marking apparatus an X-axial and a Y-axial transferring unit (106, 107) on a granite plate, an X-Y table (110), supports (103), a horizontal plate (104) for fixing an optical instrument, a vertical plate for fixing the optical instrument, an X-axial and a Y-axial camera aligning unit, an X-axial and a Y-axial camera fixing unit, an X-axial aligning camera (160), a Y-axial aligning camera, a first and a second reflector, a beam expander, and a vision camera. The table is moved by the transferring units in an X-axial and a Y-axial direction. The supports are vertically installed at both sides of the granite plate. The horizontal plate is installed on the supports. The vertical plate is installed at the rear sides of the supports. The camera aligning units are installed at the lower side of the horizontal plate.
Patent KR-20150022318-A (KR)
Inventor: JANG KI WAN
IPC: C02F11/12
Filed: 2013-08-22
Abstract: The present invention provides a screw-type sludge dehydration apparatus that presses sludge with a high pressing force and by using two screws so as to obtain a level of low moisture content regardless of sludge characteristics. The screw-type sludge dehydration apparatus includes a casing that includes a cylindrical inner space, an outlet, and a supply passage; a supply screw device that is disposed on the supply passage and supplies sludge to the inner space through rotation; a fixed screw device that is disposed on one side of the casing and presses the sludge supplied through the supply screw device; a filter device that is disposed in the casing and discharges only a liquid component generated by the pressing of the sludge; and a moving screw device that is movably disposed on the side opposite to the fixed screw device and presses the sludge pressed through the fixed screw device toward the fixed screw device, in which the moving screw device is operated at 60% to 95% of the power of the fixed screw device so that the sludge is moved in the direction opposite to the pressing direction of the moving screw device by the power difference and is discharged to the outlet.
Patent KR-20150028484-A (KR)
Inventor: KANG YEO JIN
IPC: A47J27/21
Filed: 2013-09-06
Abstract: The present invention relates to an instant electric heating kettle, which comprises an instant electric heating kettle (10) for boiling water or liquid; a spout (20) installed on one side of the instant electric heating kettle, and formed to withdraw the heated water or liquid; a heating wire (30) installed within the spout (20) to be used for heating the water or liquid; a bimetal (31) connected to the heating wire (30) and cutting the electric power once the temperature reaches a predetermined temperature; and a button (40) positioned at the upper part of a handle of the instant electric heating kettle to be pressed to heat the heating wire. According to the present invention, water placed inside the kettle is instantly heated by the heating wire when withdrawn through the entrance of the kettle, thereby heating the necessary amount of water without leaving boiling water. Also, the present invention has the effect of preventing safety accidents without leaving burns as boiling water is not spilt when the unnecessary amount of water after boiling water is spilt due to a user or children′s carelessness. The present invention has the effect of saving a large quantity of energy as the whole amount of water does not need to be boiled for drinking coffee or tea, or the same water does not need to be boiled repeatedly. Furthermore, the present invention has the effect of heating water at a necessary amount for a user within a few seconds as a small quantity of water is boiled instantly, contrary to the conventional electric kettle used at the principle that the whole amount of water is boiled by instantly heating the heating wire.
Patent KR-20140133766-A (KR)
Inventor: LEE TAE SIK
IPC: E01F8/00
Filed: 2013-09-06
Abstract: According to the present invention, the noise blocking structure for a high-rise part is capable of reducing a straight noise by blocking the view of the high-rise part and road and railroad noise sources, which are difficult to solve even if the height of a soundproof wall is made higher, by using a roof on the road as the structure includes the soundproof wall having a soundproof board attached to a soundproof wall support on both sides of the road and railroad, a proof pillar-soundproof wall support formed by extending the support high, a road length direction beam installed between proof pillar-soundproof wall supports standing on the same side of the road and railroad among proof pillar-soundproof wall supports, a road width direction beam installed between proof pillar-soundproof wall supports standing on both sides of the road and railroad among the proof pillar-soundproof wall supports, and a proof installed on the road length direction beam and the road width direction beam or solar power generating module performing a role of the proof.
Patent KR-20150030827-A (KR)
Inventor: BYUN YOUNG TAE
IPC: B82B3/00
Filed: 2013-09-12
Abstract: The present invention relates to a method to manufacture a carbon nanotube sensor, and a carbon nanotube sensor manufactured thereby. The method to manufacture a carbon nanotube sensor comprises: a step of modifying the surface of a substrate (surface treatment step); a step of heat-treating the surface modified substrate (baking step); and a step of adsorbing a carbon nanotube on a heat-treated substrate (adsorption step). The present invention has an effect of having high stability and long service life as a performance of a sensor is not degraded even if the sensor is repeatedly used by improving a binding force between a carbon nanotube and a substrate.
Patent KR-20150031870-A (KR)
Inventor: SEO JUNG MIN
IPC: G06Q30/02
Filed: 2013-09-17
Abstract: 조립형 가상 세계에서의 정보 제공 방법은 조립형 가상 세계에서 이용 가능한 조립 부품의 세트를 조립자 단말에게 제공하는 단계, 조립 부품의 세트에 속한 부품을 선택하여 조립형 가상 세계를 조립하는 행동 정보를 조립자 단말로부터 수신하는 단계, 조립형 가상 세계를 형성하는 부품을 선택하는 입력을 조립자 단말로부터 수신하는 단계, 선택된 부품과 연관된 가상 재화 또는 실물 재화의 정보를 행동 정보에 기초하여 추출하는 단계 및 추출된 가상 재화 또는 실물 재화의 정보를 조립자 단말에게 제공하는 단계를 포함한다.
Patent KR-20150031916-A (KR)
Inventor: YU MYEONG GYU
IPC: F23G5/027
Filed: 2013-09-17
Abstract: The present invention relates to an apparatus for generating new renewable energy via the treatment of polymer waste and, more particularly, to an apparatus for generating new renewable energy via the treatment of polymer waste that can generate electric power by operating a turbine by regenerated oil generated via the treatment of polymer waste. The apparatus for generating new renewable energy comprises: a heat treatment device (11); a separation device (12) for separating liquid sludge from waste treated in the heat treatment device (11); a cooling device (13) for making water and oil vapor into a liquid state by cooling the waste treated in the separation device (12); an oil-water sedimentation tank (14) for separating synthesis gas from the waste treated in the cooling device (13); an oil-water separation device (15) for separating water and heavy oil from the treated product transferred from the oil-water sedimentation tank (14); and a storage tank (17) for emulsifying the heavy oil transferred from a mixing device (16), wherein the separated synthesis gas is transferred to the heat treatment device (11) or is transferred to a storage device, and the storage tank (17) is composed of a churning device for mixing water, heavy oil and additives, and a uniformizing device for uniformizing the mixture transferred to the churning device.
Patent KR-20150037231-A (KR)
IPC: H04N13/04
Filed: 2013-09-30
Abstract: The present invention relates to a method of generating a multi-view image and a stereoscopic image display device using the same, the method comprising the steps of: using a view map to which the first to k^th (K is a natural number greater than or equal to two) pixels corresponding to the first to k^th time points are mapped, and mapping the inputted image data to first to k^th image data corresponding to the first to k^th time points, respectively; defining, as a first area, n number of time points (n is a natural greater than or equal to two) which, among the first to k^th time points, are placed relatively at the center thereof, and defining the other time points except for the time points belonging to the first area, as a second area; and applying a sharpness filter to each of n number of image data corresponding to the first area.
Patent KR-20150041400-A (KR)
IPC: C08K3/04
Filed: 2013-10-08
Abstract: 본 발명은 다중수소결합에 의해 고차구조를 지니는 탄소나노소재를 이용한 고분자 나노복합체 및 그 제조방법에 관한 것으로, 고분자 수지와 탄소나노소재를 이용한 고분자 나노복합체 제조방법에 있어서, 전도성 탄소나노소재 표면 및 말단에 다중수소결합이 가능한 관능기를 도입함에 의해 탄소나노소재간의 다중수소결합에 의해 고차구조를 지니는 탄소나노소재를 형성시키는 제1단계와; 상기 다중수소결합에 의해 고차구조를 지니는 탄소나노소재를 용매에 분산시켜 형성시킨 전도성 페이스트와 고분자 수지를 혼합하여 마스터배치를 제조하는 제2단계; 및 상기 마스터배치와 고분자 수지를 혼합 용융하여 나노복합체를 제조하는 제3단계;를 포함하여 구성되는 다중수소결합에 의해 고차구조를 지니는 탄소나노소재를 이용한 고분자 나노복합체 및 그 제조방법을 기술적 요지로 한다. 이에 따라, 탄소나노튜브, 그래핀 등의 전도성 탄소나노소재에 3개 이상의 다중수소결합을 이룰 수 있는 관능기를 도입함으로써 분산제 등의 사용 없이 소재간 초분자구조가 형성된 조성물을 형성시켜 고분자 수지와 혼합하여 고분자-탄소나노소재 마스터배치를 형성하고, 이를 고분자 수지와 혼합 용융시켜 나노복합체를 형성시키는바, 분산제 사용 없이 탄소나노소재의 고함량, 고분산도를 유지하는 이점이 있다.
Patent KR-20150041507-A (KR)
IPC: H01L51/50
Filed: 2013-10-08
Abstract: The present invention relates to a compound, an organic photoelectronic device comprising the same, and a display device comprising the organic photoelectronic device. The compound is represented by chemical formula 1. The description about the chemical formula 1 is the same as defined in the specification.
Patent KR-20140047550-A (KR)
Title: Bipolar plate with a open gas distributor structure having integrated flow guide structures
Inventor: MAASS SEBASTIAN
IPC: H01M8/00
Filed: 2013-10-11
Abstract: The present invention relates to a bipolar plate for a fuel cell having an open gas distribution structure (2) arranged on a separator plate (6). The bipolar plate includes more than at least one supply channel (3) and at least one discharge channel (4). Flow-guiding elements (5, 5′) are inserted to the gas distribution structure (2) to form flow channels connecting the supply channel (3) with the discharge channel (4).
Patent KR-20150043644-A (KR)
IPC: F16K11/07
Filed: 2013-10-14
Abstract: An apparatus for controlling a discharging fluid is provided to control the number or position of a discharge hole formed on a fluid discharge unit connected with a flow path, and to control the quantity or direction of a fluid discharged from a fluid discharge unit though a certain amount of fluid is continuously supplied, by comprising: a fluid discharge unit with a plurality of discharge holes formed on the external surface for discharging a fluid supplied to a flow path formed inside to the outside; and a control unit inserted to be movable inside the flow path to selectively block the connection of the discharge holes and the flow path.
Patent KR-20150043659-A (KR)
IPC: B60W30/08
Filed: 2013-10-15
Abstract: The present invention relates to a vehicle state warning method and a vehicle state warning device and, in particular, to a vehicle state warning method and a vehicle state warning device allowing a passenger to carefully get off a vehicle when sensing a moving object or an approaching object using a wide-angle rearview camera system or an AVM system. According to an embodiment of the present invention to obtain the above effect, a vehicle state warning method comprises: a step of sensing a moving object from a first image and the continuous second image thereof input from at least one or two cameras to photograph the rear front side of a vehicle and the predetermined rear angular area of the vehicle; a step of calculating the representative moving direction of the sensed moving object; a step of determining the moving object approaching the vehicle in the calculated moving direction; and a step of outputting a warning signal according to a result from the above determination so that the driver of the vehicle can recognize the approaching moving object.
Patent KR-20150048959-A (KR)
Inventor: CHOI SOO YONG
IPC: A61K36/15
Filed: 2013-10-28
Abstract: The present invention relates to a cosmetic composition comprising Orostachys japonicus extract, or Orostachys japonicus callus culture extract as an active component, and more specifically, to a high functional cosmetic composition comprising Orostachys japonicus extract, or Orostachys japonicus callus culture extract manufactured by a hot water extraction of Orostachys japonicus callus culture products obtained by proliferating and inducing callus by culturing Orostachys japonicus seeds. According to the present invention, the Orostachys japonicus extract or the Orostachys japonicus callus culture extract as natural ingredients exhibits effects in alleviating wrinkles and dermatitis, preventing skin aging, and providing skin moisture, pore contraction, and sebum suppression.
Patent KR-20140070363-A (KR)
Title: Carbazole derivative and organic electroluminescenece device
Inventor: SATO SHURI
IPC: C07D471/14
Filed: 2013-10-29
Abstract: The present invention has a high amorphous property and provides a high efficiency and long-lived organic electroluminescence device having the characteristic of bipolar and indolo[3,2,1-jk] carbazole derivatives for realizing the same. The indolo[3,2,1-jk] carbazole derivatives of the present invention substitutes at least one of substitutable carbon atom, which constructs a bezene ring for forming an indolo[3,2,1-jk] carbazole frame, for nitrogen atom and combines the indolo[3,2,1-jk] carbazole frame with an electron acceptor. In addition, the chemical formula is displayed. [chemical formula 1] X is the carbon atom or the nitrogen atom in the chemical formula 1. At least one of the X is the nitrogen atom. When the X is the nitrogen atom, R is not existed. When the X is the carbon atom, the R is hydrogen atom, substitutable alkyl radical, Alkoxy group, aryl, or hetero-aryl. L is the electron acceptor. m and n is at least one integer.
Patent KR-20150017283-A (KR)
IPC: C09D183/02
Filed: 2013-10-29
Abstract: Disclosed in the present invention is a surface structure layer having the antifouling properties which includes a surface layer formed on the upper part of a substrate, wherein the surface layer contains a silane-based compound including a fluorocarbon (CF) group or a hydrocarbon (CH) group, or a surface structure layer having the antifouling properties which includes a surface layer formed on the upper part of the substrate, wherein the surface layer contains a phosphate-based compound including a fluorocarbon (CF) group or a hydrocarbon (CH) group.
Patent KR-20150049228-A (KR)
Inventor: JUNG CHANG WOOK
IPC: B21D43/22
Filed: 2013-10-29
Abstract: 변압기 철심 적층 작업에서 철심이 적층되는 철심 적층대 및 철심 적층대에 적층되는 철심을 정렬하기 위한 정렬핀 장치에 관한 것으로, 보다 상세하게는 적층된 철심의 상부에서 접근하여 철심을 정렬시키는 상부 정렬핀 장치와 이를 구비하는 철심 적층대에 관하여 개시한다. 
본 발명은, 베이스 프레임; 상기 베이스 프레임에 회동가능하게 결합되며 철심이 적층되는 적층면을 제공하는 스태킹 플레이트; 상기 베이스 프레임의 주변에 기둥 형상으로 형성되는 포스트와, 상기 포스트에 승하강 가능하게 형성되는 슬라이더와, 상기 슬라이더에서 연장 형성되어 철심 적층대 상부에 위치하는 작업위치와, 철심 적층대의 상부에서 이탈된 대기위치로 회동하는 암축과, 상기 암축에 형성되어 적층되는 철심의 가이드홀에 삽입되는 정렬핀기구를 포함하는 상부 정렬핀 장치; 및 상기 스태킹 플레이트의 적층면이 수평 또는 수직이 되도록 상기 스태킹 플레이트를 회동시키는 기립장치;를 포함하는 철심 적층대를 제공한다.
Patent KR-20150049434-A (KR)
Title: Ladle
Inventor: YOO DAE GYUNG
IPC: B22D41/00
Filed: 2013-10-30
Abstract: The present invention relates to a ladle preventing a flow of molten steel generated during transfer of the molten steel, and the flow of the molten steel hitting a wall of the ladle to flow back from directly acting on a filler to minimize loss of the filler since an impact pad is installed in an impact zone of a ladle floor unit and a dam is installed near a molten steel outlet. The ladle comprises: a container shaped steel plate where a floor forming an outer frame and a rear wall continuously formed on the floor are integrally formed; a rear wall unit constructed inside the rear wall of the steel plate; the floor unit constructed inside the floor of the steel plate; and an impact pad and a dam protruding near the impact zone of the floor unit and the molten metal outlet of the floor unit, and preventing the filler filled in the molten metal outlet from being lost.