baber/WOPTO huggingface dataset:
Patent KR-20140001443-A (KR)
Title: Tie-rod for expention joint
Inventor: SHIN MIN CHEOL
IPC: F16L55/00
Filed: 2012-06-27
Abstract: The present invention relates to a tie rod of an extension joint which prevents the extension of an extension joint. According to one form of the present invention, a tie rod of an extension joint which includes a bellows pipe which is extendable and which forms a passage where fluid is transported inside and flange rings which are formed on both ends of the bellows pipe to have a diameter larger than that of the bellows pipe and joined to flanges of each pipe with a joining member; and which prevents the extension of the extension joint is provided. The tie rod includes rods having the longitudinal direction identical to that of the bellows pipe and couplers which are formed on both ends of the rods and which includes joining grooves where heads of the joining members are inserted and joined at spots separated in the central direction of the cross-sectional surface of the bellows pipe from the portions joined to the rods. The head of the joining member protruding from the surface opposite to the surface joined to the flange ring of the flange of each pipe is inserted into the joining groove of the coupler so that the tie rod of the extension joint is joined to the flange of the pipe to be detached.
Patent KR-20130006305-A (KR)
Title: Processing apparatus
Inventor: NOMARU KEIJI
IPC: B24B49/12
Filed: 2012-06-28
Abstract: PURPOSE: A processing device is provided to improve productivity by arranging a line sensor in a totally reflected light path to securely recognize a shape of a transparent wafer. CONSTITUTION: A maintaining unit(2) includes an absorbing unit(20) which absorbs an object. A processing unit(3) processes the object maintained in the maintaining unit. A scanner(10) is arranged in a moving path of the object from an attaching and detaching region(A) to an applying region(B) and includes a line light and a line sensor which senses reflected light from the line light. A shape recognizing unit(11) recognizes the shape of the object maintained in the maintaining unit according to information from the scanner. [Reference numerals] (11) Shape recognizing unit
Patent KR-20140004988-A (KR)
Title: Ozone sterilizer
Inventor: CHOE OK JEONG
IPC: A61L2/23
Filed: 2012-07-04
Abstract: The present invention relates to an ozone sterilizer and, more specifically, to an ozone sterilizer for safely treating used ozone and for generating ozone properly in a sterilized chamber. A sterilizing chamber is arranged under a control box, and a fan is installed on one side of the bottom part of the sterilizing chamber. The fan is connected to a discharge tube and a circulation tube, and the upper end of the discharge tube is connected to an end part of the upper part of the sterilizing chamber through the circulation tube. The fan is installed at the bottom of the sterilizing chamber and connected to a neutralization device having a metal activated carbon catalyst through a connection tube. The upper end of the neutralization device is connected to the upper end of the sterilizing chamber through the connection tube. Solenoid valves are installed on the connection tube. The fan sterilizes air inside the sterilizing chamber for a set period of time, thereby obtaining a proper concentration of ozone for sterilization. Used ozone gas goes to the sterilizing chamber through the connection tube and is neutralized by being circulated for a certain period of time in the neutralizing device having a catalyst, thereby easily processing used ozone gas and facilitating the usage of the ozone sterilizer.
Patent KR-20130031776-A (KR)
Title: Power semiconductor device and fabrication method thereof
Inventor: CHANG WOO JIN
IPC: H01L29/78
Filed: 2012-07-17
Abstract: PURPOSE: A power semiconductor device and a fabrication method thereof are provided to increase the break down voltage. CONSTITUTION: A source electrode(303) and a drain electrode(305) are formed on a substrate(301). A dielectric layer(307) is formed between the source electrode and the drain electrode. A field plate(311) is formed on the dielectric layer. A metal connects the field plate to the source electrode.
Patent KR-20140015727-A (KR)
Title: Method and apparatus for intermediatino of meetings
Inventor: LEE SEUNG HUN
IPC: G06Q30/06
Filed: 2012-07-19
Abstract: A method and a device for intermediating meetings are provided. A method which an intermediation server intermediates meetings between a mentor and a mentee includes: a step of receiving a meeting request for a predetermined mentor from a terminal of a mentee, selection information for a first electronic coupon and payment request for a predetermined price; a step of transmitting the meeting request to the terminal of a mentor; a step of receiving a response for the meeting request from the terminal of a mentor and selection information for a second electronic coupon in a range not exceeding a price which is made by detecting the price of the first electronic coupon from the predetermined price; and a step of issuing the first electronic coupon and the second electronic coupon to the mentee terminal and mentor terminal, respectively. [Reference numerals] (130) Intermediating meeting server; (AA) Start; (BB,II) Laptop PC; (CC,GG) Network; (DD,JJ) Tablet PC; (EE,KK) Smartphone; (FF) Mentor terminal; (HH) Desktop PC; (LL) Mentee terminal
Patent KR-20140016027-A (KR)
Title: A umbrella drinks water
Inventor: PARK YE SEUL
IPC: A45B25/28
Filed: 2012-07-30
Abstract: The present invention relates to an environment-friendly prevention method of rainwater flow instead of using a plastic for an umbrella. The present invention is to solve two problems of leaking collected rainwater from a plastic for an umbrella which is generally used in public places, and the waste of a disposable plastic. The present invention has the purpose to prevent rainwater from flowing in indoor by mounting a double cover consisting of a polyethylene resin plastic and polyester, and a sponge absorbing rainwater to remove raindrops formed on an umbrella by the sponge in the entrance of a bar by rolling the plastic cover after using the umbrella, and by removing rainwater absorbed in the sponge through a drainage positioned in the lower side end of the bar if a handle connected to the sponge is pulled. A cover for arranging the umbrella is built in on the opposite side to the plastic cover so that the plastic cover is rolled in and an arrangement cover comes out to be able to easily arrange the umbrella with a snap button if an umbrella bar is rotated in one direction after using the plastic cover. The umbrella according to the present invention reduces the influence to the environmental contamination due to the reckless use of disposable plastics for an umbrella, and prevents the safety accident generated by the wet floor by the rainwater leaked from the torn plastic.
Patent KR-20140017787-A (KR)
Title: Laminated body comprising graphene and method for preparing the same
Inventor: CHO KIL WON
IPC: H01L29/786
Filed: 2012-08-01
Abstract: Disclosed are laminations comprising graphene and a method for manufacturing the same. The laminations of the present invention comprise self-assembled monolayers (SAMs) including a first molecule having one selected from an electron-donating group and an electron-withdrawing group; a graphene layer which is arranged on the SAMs and includes graphene; a thin film layer which is arranged on the graphene layer and includes a second molecule having one selected from the electron-donating group and the electron-withdrawing group; and a base which is arranged on the opposite surface to the surface facing the graphene layer among both surfaces of the SAMs or on the opposite surface to the surface facing the graphene layer among both surfaces of the thin film layer. Therefore, an electron device or a transistor device including the laminations of the present invention is manufactured by reforming both of double layered upper and lower graphene layers based on a molecular method, thereby improving the performance due to a higher on/off current ratio than the existing graphene device without requiring a high resolution lithography process, simplifying the manufacturing processes, and saving the costs.
Patent KR-20130133116-A (KR)
Title: Connector
Inventor: TAKAHASHI NAOKI
IPC: H01R12/77
Filed: 2012-08-01
Abstract: A connector capable of improving high frequency properties of the connector supporting a plurality of contacts in an insulator is provided. The connector includes an insertion and separation groove (16) inserting and separating a connection target (55) with a terminal (57), an insulator (15) including a plurality of contact insertion grooves (22) and a partition (23) dividing the grooves, a base part fixed with the insulator (31), and a plurality of contacts (30) inserted into the contact insertion grooves and including an elastic transformation part (32) elastically transformed and a contact part (33) formed in the elastic transformation part. A first concave part (37) facing the partition and forming a gap (S1) between itself and the partition is formed on a side of the elastic transformation part of one or more contacts.
Patent KR-20140018522-A (KR)
Inventor: KIM SEUNG JOON
IPC: H01L31/042
Filed: 2012-08-02
Abstract: 본 발명은 태양전지모듈에 관한 것으로 구체적으로 곡면을 지닌 태양 전지 모듈에 관한 것으로, 종래 태양 전지 모듈들이 평편한 형태로 제공되어 설치 후 외형 또는 미관이 좋지 않은 문제점에 해결하기 위한 것으로 
기판 상에 형성된 제1 전극층; 상기 제1 전극층 상부에 형성되어 외부로부터 입사되는 태양광을 흡수하도록 기능하는 흡광층; 상기 흡광층 상부에 형성되는 제2 전극층; 상기 흡광층과 제2 전극층 사이의 형성되어 상기 흡광층과 제2 전극층 사이의 접합을 강화하는 버퍼층을 포함하고, 상기 기판의 적어도 일부분이 곡면으로 형성되어 있는 것을 특징으로 하는 곡면을 지닌 태양 전지 모듈을 제공함으로써 전술한 문제점을 해결한다.
Patent KR-20140019556-A (KR)
Title: Joint actuator for wearable robot
Inventor: JEON DO YOUNG
IPC: B25J17/00
Filed: 2012-08-06
Abstract: The present invention relates to a join actuator of a wearable robot assisting the movement of a joint for preventing accidents and improving convenience by reducing the width of the actuator. Moreover, the present invention relates to the join actuator of the wearable robot characterized in reducing power loss due to a short power delivery distance and minimizing the backlash due to a gear.
Patent KR-20130047563-A (KR)
Title: Pellicle container
Inventor: SEKIHARA KAZUTOSHI
IPC: B65D85/86
Filed: 2012-08-13
Abstract: PURPOSE: A pellicle container is provided to prevent impurity attachment to the pellicle by covering pellicle fixed to a container body, with a covering material, thereby authentically maintain the fixed state in transit. CONSTITUTION: A pellicle container consists of a container body(12) accommodating a pellicle(16) and a covering material(14) covering a pellicle. A pellicle fixing part is installed in the container body(18). The pellicle fixing part comprises a pin(28) which is rotatable by inserting a front end into a concave part(26) of a pellicle frame(16a); a pin mount part(32); and an opening(14a) which is formed in the covering material to rotate the pin in the pin mounting part; and a closing plate(40) of the opening. A protrusion and the notch part are located in the pin mounting part, for fixing the pin.
Patent KR-20140023583-A (KR)
Title: Communication control system in train
Inventor: KIM SOON HO
IPC: B61L23/14
Filed: 2012-08-16
Abstract: The present invention relates to a communication control system in a train, which is installed in the train running with multiple passenger cars to provide guide information to passengers in the passenger cars. The communication control system comprises: a first central control device transmitting a data signal for controlling output devices in the passenger cars; a communication line arranged in ring shape along the multiple passenger cars that are connected in a row, through which the data signal communicates; multiple switches performing as hubs drawing out branch lines from the communication line, confirming a mutual communication state by communicating with a different switch, and having a switching module for forwarding or blocking the data signal according to the confirmed communication state; and a passenger car control device processing the data signal received through the branch lines and delivering the data signal to the output devices. [Reference numerals] (21,22) First central control device; (32,FF,JJ,NN) Second passenger car control device; (41) Switch 1; (42) Switch 2; (43) Switch 3; (44) Switch 4; (45) Switch 5; (46) Switch 6; (47) Switch 7; (48) Switch 8; (AA,PP) Optical cable; (BB,OO) UTP, Digital I/O; (CC,GG,KK,31) First passenger car control device; (DD,HH,LL,50,EE,ll,MM,50') Output device; (QQ) Serial interface, M/S line, RS-485
Patent KR-20140024654-A (KR)
Title: Reinforcing unit for vehicle body
Inventor: PARK KI BONG
IPC: B62D25/16
Filed: 2012-08-20
Abstract: Disclosed is a vehicle body reinforcing unit including an insert member which is inserted and coupled to a front side member; and a fender apron row reinforcement member which is mounted on a fender apron and coupled to the insert member. When an offset collision occurs at the vehicle′s front, the collision energy passed to the fender apron is effectively passed and dispersed through the vehicle body reinforcing unit and to the front side member.
Patent KR-20140025090-A (KR)
Title: Digital signage system and method using my-folder
Inventor: SO KOUNG SUK
IPC: G09F9/00
Filed: 2012-08-21
Abstract: The present invention relates to a digital signage and, more specifically, to a digital signage system and a method thereof which can maximize advertisement effect through interactive between users in providing an advertisement using a large scale screen, by generating a my folder per user if a touch input is performed on a screen of a digital information display by comprising a touch screen in the digital information display for providing an advertisement in an outdoor public place, and loading an advertisement item desired by a user in the generated my folder and then providing the my folder for a user terminal. [Reference numerals] (100) Digital information display device (DID); (200) Communication network; (300) Service providing device; (400) User terminal
Patent KR-20130016450-A (KR)
Inventor: LEE SUK KOU
IPC: A44C17/00
Filed: 2012-08-22
Abstract: PURPOSE: A method for processing a jewel is provided to improve the originality of a jewel and to emit beautiful light. CONSTITUTION: A method for processing a jewel comprises a step of processing a transparent jewel body(1) which is cut to emit light, a step that of polishing a natural color stone body(3), and a step of securing a gap of one millimeter or less to bring lower end surface(2) of the processed transparent jewel body into contact with the upper surface(4) of the natural color stone body, and combining and fixing the transparent jewel body and natural color stone body.
Patent KR-20140026984-A (KR)
Title: Hydroponic roof planting system
Inventor: HWANG YOON TAEK
IPC: E04B7/00
Filed: 2012-08-26
Abstract: The present invention relates to a roof greening apparatus for hydroponics which comprises the following: a culturing tank for mounting a medium and planting plants; drain holes installed on the bottommost side of the culturing tank for passing through water and air except for the medium; a nutrient solution tank located on the lower side of the culturing tank; a liquid supplying pipe supplying a nutrient solution to the nutrient solution tank from the outside; a floating valve installed on the ned of the liquid supplying pipe inside the nutrient solution tank for maintaining the uniform water level of the nutrient solution inside the nutrient solution tank; a wick inserted into the medium inside the culturing tank, passing through the lower side of the culturing tank, and connected to the nutrient solution of the nutrient solution tank; and a wick guiding unit formed into an upside-down U shape for preventing rainwater or roots of the plant from inserting into the nutrient solution tank by storing the wick, and having the lower side integrated to the bottom of the culturing tank.
Patent KR-20140032764-A (KR)
Title: Method for detecting oscillation in wireless communication repeater and repeater thereof
Inventor: CHO YONG CHAN
IPC: H04B7/005
Filed: 2012-09-07
Abstract: Disclosed are an apparatus for detecting oscillation in a wireless communication repeater and a method of detecting oscillation. The apparatus for detecting oscillation in a wireless communication repeater comprises: a pilot signal injection unit for injecting the pilot signal of an out-band frequency band; a duplexer unit in which one reflected part is inputted through an uplink path and not through an antenna among an RF signal in which the pilot signal is inserted, wherein the pilot signal is inputted along a downlink path; a pilot signal detecting unit for detecting the pilot signal included in the reflected RF signal and measuring the power of the reflected pilot signal; and a control unit for determining whether oscillation occurs based on whether the power value of the reflected pilot signal is more than the reference value. [Reference numerals] (20) Repeater
Patent KR-20140033869-A (KR)
Title: A method of preparing black garlic with allium sativum l. f. choyeong and a food comprising the same
Inventor: OH BONG YUN
IPC: A23L19/00
Filed: 2012-09-11
Abstract: The present invention relates to a method for preparing black garlic and a method for preparing rice bakery food, for example, rice cookie or rice cake including the black garlic by using dough in which black garlic paste is added, wherein the method for preparing black garlic includes the steps of: maturing Allium Sativum L. f. Choyeong under a temperature condition of 70°C to 80°C to ferment; and post-maturing the fermented Allium Sativum L. f. Choyeong by drying for 5 to 10 days to mature, and black garlic paste is prepared by: mixing black garlic prepared by the preparation method with water; pulverizing the mixture to prepare pulverized liquid of black garlic; concentrating the pulverized liquid of black garlic to prepare black garlic paste. According to the present invention, provided is a food having improved flavor preference and functionality, comparing to the conventional black garlic and good nutritional property by using Korean rice thereby being favored by middle-aged class, as well as younger generation and children. Therefore, it is expected that the present invention can contribute to an increase in profit of farm and development of the relating industry by providing a new rice and garlic consumer. [Reference numerals] (AA) Ingredient name; (BB) Unit; (CC) Control group
Patent KR-20140034501-A (KR)
Title: Process of producing cellulose diacetate/nylon composite fabrics having exellent stretch and water-washability
Inventor: KANG YOUNG KWANG
IPC: D02G3/04
Filed: 2012-09-12
Abstract: The present invention relates to a method for producing cellulose diacetate/nylon composite fabrics prepared by treating a fabric manufactured using cellulose diacetate yarns as a warp and a covering yarn as a weft, prepared by covering nylon yarns on spandex yarns with alkaline. The present invention can provide cellulose diacetate/nylon composite fabrics which are water-washable and has excellent stretch properties using spandex while widening ranges of selection of dyes and increasing fastness.
Patent KR-20140039455-A (KR)
Title: Method of switching screen direction in mobile device and mobile device enabling the method
Inventor: SHIN HYUNG SIK
IPC: H04B1/40
Filed: 2012-09-24
Abstract: Provided are a mobile device, and a method of switching the screen direction of the mobile device. The method includes the steps of checking the value of an acceleration sensor of the mobile device; switching the screen direction of the mobile device based on the change in the value of the acceleration sensor when the Z value of the acceleration sensor is outside the threshold range; and switching the screen direction of the mobile device based on the change in the value of a gyro sensor and the change in the value of the acceleration sensor when the Z value of the acceleration sensor is within the threshold range. [Reference numerals] (210) Check the value of an acceleration sensor; (220) Compare the Z value of the acceleration sensor and the threshold value; (230) Perform switching of the screen direction; (AA) Start; (BB) End
Patent KR-20140040921-A (KR)
Inventor: HWANG YOUNG OK
IPC: F15B15/28
Filed: 2012-09-27
Abstract: 본 발명은 내부가 비어있고 상부는 개방된 상태로 하부 일측에는 제1유입공(111)이 구비되고 상부 일측에 제2유입공(112)이 형성되는 몸체(110)와; 상기 몸체(110)의 내부에 삽입되어 상기 제1유입공(111) 또는 제2유입공(112)을 통해서 순환되는 유체를 통해서 상하방향으로 이동할 수 있도록 구비되는 피스톤(130)과; 상기 피스톤(130)의 상부에 설치되어 상기 몸체(110)의 상부에 수직방향으로 노출된 상태로 상하방향으로 이동할 수 있도록 형성되는 로드(131)로 이루어지는 실린더에 있어서, 상기 몸체(110)의 내부 중앙에는 수직방향으로 중공관(120)이 형성되고, 상기 피스톤(130)은 상기 몸체(110)의 내경과 상기 중공관(120)의 외경에 맞닿는 상태로 상하방향으로 이동되며, 상기 로드(131)의 중앙 내부에는 상기 중공관(120)의 내부에 삽입되도록 수직방향으로 지지몸체(140)가 형성되고, 상기 지지몸체(140)의 하부에는 이동몸체(150)가 형성되며, 상기 몸체(110)의 내부 중앙에는 회전할 수 있도록 나선축(160)이 수직방향으로 형성되어 상기 이동몸체(150)와 나선결합되고, 상기 몸체(110)의 외측에는 상기 나선축(160)과 연결되도록 회전량 측정센서(170)가 포함되는 로드 측정형 실린더를 제공하기 위한 것으로, 본 발명은 로드의 정확한 위치를 측정하여 실린더의 작동효율을 극대화할 수 있는 효과를 갖는다. 특히 본 발명은 구조가 간단하고 유지보수가 용이하여 사용효율은 물론 활용범위를 증대시킬 수 있는 효과를 갖는다.
Patent KR-20130057938-A (KR)
Title: Cobalt-yittrium based catalyst for reductive amination reaction and preparation method of polyetheramine compound using the catalyst
Inventor: KIM KYUNG JUN
IPC: B01J23/10
Filed: 2012-09-27
Abstract: PURPOSE: Cobalt-Yttrium catalyst for reducing animation, and a manufacturing method of polyesteramine compound using this are provided to maintain catalyst activation under the existence of moisture, and indicate high amine conversion ration having a balance of hydrogenation and dehydrogenation. CONSTITUTION: Reductive amination catalyst comprises cobalt and yttrium as active ingredient. 1-30 parts by weight of yttrium oxide is included about 100 parts by weight of cobalt oxide. Reductive amination catalyst also comprises palladium as an active ingredient. Reductive amination catalyst also comprises a carrier which embodies active ingredient. A manufacturing method of polyesteramine compound comprises the step of contacting polyether derivative to amine compound under the existence of hydrogen and a reactive catalyst for reductive amination. The step is performed under 0.5 - 40 parts by weight of amine compound and 0.05 - 5 parts by weight of hydrogen based on 100 parts by weight of polyester derivative.
Patent KR-20140048714-A (KR)
Title: Urea pretreatment apparatus
Inventor: YANG HEE SUNG
IPC: F01N3/28
Filed: 2012-10-16
Abstract: The present invention comprises: a hollow exhaust gas pipe for introducing and discharging exhaust gas; an ammonia pipe coupled to surround one end of the exhaust gas pipe, and having an internal space formed into a C-shape and a connector connected to the exhaust gas pipe at the end of an one stepped layer; and a spraying nozzle formed in one end of the other stepped layer of the ammonia pipe to spray an urea solution to the ammonia pipe. The present invention sprays the urea solution or a high-temperature transportation fluid into the ammonia pipe to selectively remove nitrogen oxide (NOx) from the exhaust gas and obtains the time for decomposing the sprayed urea solution to ammonia by installing a barrier inside the ammonia pipe to form the internal space into the C-shape The present invention sprays high-temperature air to the ammonia exhaust pipe after the high-temperature air is made from cold air injected from the outside through a heat exchange pipe to effectively generate the ammonia. Thus, the present invention does not need a high-temperature pump for injecting the high-temperature air. [Reference numerals] (AA) Exhaust gas (Containing nitrogen oxide (Nox))