baber/WOPTO huggingface dataset:
Patent KR-20120015455-A (KR)
Inventor: HADJICHRISTOS ARISTOTELE
IPC: H04B1/04
Filed: 2010-05-12
Abstract: 멀티 모드 멀티 대역 전력 증폭기 (PA) 가 설명된다.     예시적인 설계에서, PA 모듈은 다수의 전력 증폭기들, 다수의 매칭 회로들, 및 스위치들 세트를 포함한다.     각각의 전력 증폭기는, 선택되는 경우 그 입력 신호에 전력 증폭을 제공한다.     각각의 매칭 회로는 그 전력 증폭기에 임피던스 매칭 및 필터링을 제공하고, 각각의 출력 신호를 제공한다.     스위치들은 다수의 모드들을 지원하도록 전력 증폭기들을 구성하고, 각각의 모드는 특정 무선 기술에 대한 것이다.     각각의 전력 증폭기는 적어도 2 개의 모드들을 지원한다.     PA 모듈은 드라이버 증폭기 및 추가의 매칭 회로를 더 포함할 수도 있다.     드라이버 증폭기는 입력 신호를 증폭시키고, 증폭된 신호를 전력 증폭기에 제공한다.     추가의 매칭 회로는 다른 매칭 회로들의 출력들을 결합하고, 보다 높은 출력 전력을 갖는 출력 신호를 제공한다.     드라이버 증폭기 및 전력 증폭기들은 다수의 출력 전력 레벨들을 지원할 수 있다.
Patent KR-20120020173-A (KR)
Inventor: KIZAKI SHINGO
IPC: H01M4/48
Filed: 2010-04-21
Abstract: 리튬 이온 2차 전지의 음극 활물질에 이용되는 규소 산화물로서, ESR 분광 장치로 측정한 g값이 2.0020 이상 2.0050 이하이며, 또한 라만 분광 장치로 측정한 라만 스펙트럼 중의 420cm -1  근방, 490cm -1  근방 및 520cm -1  근방의 피크의 면적 강도를 각각 A, B 및 C로 했을 때 A/B가 0.5 이상 또한 C/B가 2 이하인 것을 특징으로 하는 규소 산화물이다.  이 규소 산화물을 음극 활물질로서 이용함으로써, 고용량이며, 또한 우수한 사이클 특성 및 초기 효율을 가지는 리튬 이온 2차 전지를 얻을 수 있다.  이 규소 산화물은, 스핀 밀도가 1×10 17 spins/g 이상 5×10 19 spins/g 이하인 것이 바람직하다.  또, 리튬 이온 2차 전지용 음극재는, 이 규소 산화물을 음극 활물질로서 20질량% 이상 함유한다.
Patent KR-20120024788-A (KR)
Inventor: YAMAMOTO RIE
IPC: A61K8/06
Filed: 2009-12-16
Abstract: 과제   
약제나 피막제 등의 첨가에 의하지 않고, 피부에 우수한 탄성감을 부여하고, 끈적임이 없고, 또한 안정성이 우수한 수중유형 유화 피부 화장료를 제공한다.  
 해결 수단   
(a) 파라핀 왁스 및/또는 폴리에틸렌 왁스와, (b) 마이크로크리스탈린 왁스와, (c) 탄소 원자수 20 ? 32 인 고급 지방산과 탄소 원자수 28 ? 34 인 알코올의 에스테르로서, 융점이 75 ? 100 ℃ 인 동식물 유래의 납류와, (d) 유화제를 함유하고, (a) 성분과 (b) 성분의 배합비가 (a) 성분：(b) 성분 = 70：30 ? 95：5 (질량비) 인 수중유형 유화 피부 화장료.
Patent KR-20120024855-A (KR)
Inventor: CUI YI
IPC: H01M4/139
Filed: 2010-05-26
Abstract: 전기화학적 활물질을 함유하는 나노구조물, 이러한 나노구조물을 함유하며 전기화학 배터리, 예컨대 리튬 이온 배터리에서의 사용을 위한 배터리 전극, 및 상기 나노구조물 및 배터리 전극의 제조 방법을 제공한다. 나노구조물은 전도성 코어, 활물질을 함유하는 내부 셸 및 상기 내부 셸을 적어도 부분적으로 코팅하는 외부 셸을 포함한다. 최소 약 1000 mAh/g의 안정한 용량을 갖는 고용량 활물질이 사용될 수 있다. 그 예로는 실리콘, 주석, 및/또는 게르마늄 등이 있다. 외부 셸은 내부 셸의 직접적인 상부에서의 고체 전해질 계면 (SEI) 층의 형성을 실질적으로 방지하도록 구성될 수 있다. 전도성 코어 및/또는 외부 셸은 탄소 함유 물질을 포함할 수 있다. 나노구조물은 배터리 전극을 형성하기 위하여 사용될 수 있으며, 상기 배터리 전극에서 나노구조물은 전극의 전도성 기판과 전자적 소통을 한다.
Patent KR-20130085120-A (KR)
Title: The fowl dropping take away system
Inventor: KIM YONG GI
IPC: A01K31/04
Filed: 2012-01-19
Abstract: PURPOSE: A device for crushing and collecting chicken droppings is provided to crush solid chicken droppings and collect the chicken droppings from the bottom of a chicken house. CONSTITUTION: A device for crushing and collecting chicken droppings is manufactured by the following steps. Two side frames (10) and a rotary shaft cover are welded. A chicken house bottom blade (12) and three reinforcing supports are welded to the front side cover from both sides of the bottom of the side frames. A strainer is formed by welding rods at an interval of 20 mm above the chicken house bottom blade and reinforcing supports. Fixed blades are formed on the inner floor and side wall inside the rotary shaft cover. A rotary shaft chain gear is assembled with a square bearing inside the rotary shaft cover.
Patent KR-20130088283-A (KR)
Title: A composition comprising the dried flower bud powder of black panax ginseng for treating and preventing atopic disease
Inventor: SONG GYU YONG
IPC: A61K36/258
Filed: 2012-01-31
Abstract: PURPOSE: A composition containing a flower bud extract of black Panax ginseng is provided to reduce the secretion of atopic dermatitis-inducing factors in cells treated with a mite extract, thereby preventing and treating atopic dermatitis. CONSTITUTION: A pharmaceutical composition for preventing and treating atopic dermatitis contains a flower bud extract of black Panax ginseng as an active ingredient. A method for preparing the flower bud extract of black Panax ginseng comprises the steps of: washing and drying flower buds of 4-7 year old Panax ginseng at 25-65°C for 12-36 hours; steaming the dried flower buds under the pressure of 0.05-0.45 MPa at 95-155°C for 3-9 hours; and drying the steamed flower buds at 40-80°C for 8-16 hours to have a moisture content of 14% or less. The extract is a crude extract (BGFE) or a butanol-soluble extract of black Panax ginseng flower buds. A health food for preventing and treating atopic dermatitis contains the extract as an active ingredient.
Patent KR-20130090114-A (KR)
Title: Method of manufacturing sic wafer and the sic wafer
Inventor: CHOI DOO JIN
IPC: H01L21/20
Filed: 2012-02-03
Abstract: PURPOSE: A method for manufacturing a silicon carbide wafer and the silicon carbide wafer are provided to improve electric properties by forming monolayer or multilayer graphene. CONSTITUTION: A metal board is prepared. Graphene (20) is formed on the metal board. The metal board is immersed in etchant solutions. The graphene is floated on the etchant solution. The floated graphene is laminated on at least one surface of silicon carbide (10) in a thickness direction.
Patent KR-20130093345-A (KR)
Title: Instant messaging service method using location information
Inventor: KANG DO HWAN
IPC: H04W4/02
Filed: 2012-02-14
Abstract: PURPOSE: A location information-using instant messaging service method discloses all the locations of participants of a chat room at once and displays the locations on a map. CONSTITUTION: An instant message server stores chat room identification information of a chat room to which multiple participant belong (800). Upon a certain participant's location disclosure request, the server asks other participants to disclose their locations and receives their location information and chat room identification information (801, 802). The server collects location information from at least one participant and transmits the collected location information to other participants (803, 804). [Reference numerals] (800) Store an identifier for a chat room in which multiple users participate; (801) Request the participating users to disclose their current location; (802) Receive location information and chat identifying information from each user; (803) Collect the location information with the users' content (if a user do not agree on disclosing his/her location information, the information is not collected); (804) Transmit the location information to all the participating users; (805) Determine a location of choice; (806) Transmit the exact location of choice to all the participating users; (AA) Start; (BB) End
Patent KR-20130093952-A (KR)
Title: Stanchion for cattle stables
Inventor: KIM KI BO
IPC: A01K15/04
Filed: 2012-02-15
Abstract: PURPOSE: A stanchion for farm is provided to have no concern of noise by lack of friction of stop piece on a control bar by adhering cushion on the necklace bar. CONSTITUTION: A stanchion for farm comprises a fixing bar(40), an U-shaped hinge bracket(50), a necklace bar(60), a stopping piece(70), and a control bar(80). The fixing bar is installed with multiple vertical support bars(30) on an upper crosspiece(10) and a lower crosspiece(20), and curves in a certain angle combined with a upper crosspiece and the lower crosspiece with a space between them. The U-shaped hinge bracket combined the hinge axis on a hinge cavity(51). The necklace bar uniformed forms an U-shaped guide bracket(61) on the top. The stopping piece is formed to be rotated on the guide bracket formed on the necklace bar. The control bar forms a stop projection(81) restricting the stopping piece in longitudinal direction.
Patent KR-20120094442-A (KR)
Title: Brush holder apparatus
Inventor: KUBAN MICHAEL DAVID
IPC: H02K5/14
Filed: 2012-02-15
Abstract: PURPOSE: A brush holder apparatus is provided to efficiently and safely install and/or remove a brush from a rotating electric machine. CONSTITUTION: A second supporting member(8) is fixed to a first supporting element(6). A brush retention member(10) is fixed to the first supporting element. The brush retention member is substantially extended to be parallel with a second supporting member. A cam member(16) is connected to the second supporting member to enable operation. A back plate is connected to the first supporting element to enable operation.
Patent KR-20120095317-A (KR)
Title: Optical apparatus, method of scanning, lithographic apparatus and device manufacturing method
Inventor: DEN BOEF ARIE JEFFREY
IPC: G03F7/20
Filed: 2012-02-17
Abstract: PURPOSE: An optical device, a scanning method, a lithography device, and a device manufacturing method are provided to remove position setting errors between an alignment sensor and an overlay measuring device by using the alignment sensor to measure target asymmetry. CONSTITUTION: An optical device includes an object lens(524) and a movable optical element. The object lens transmits radiation between an object and an optical system of the optical device. The optical element includes a mirror(562) arranged between the optical system and the object lens. A mirror is inclined to change the direction of the radiation by the object lens. The mirror is inclined around an axis along an intersection between a pupil plane of the object lens and the plane of the mirror.
Patent KR-20130037624-A (KR)
Title: Specific gravity measuring apparatus
Inventor: KONDO SADANORI
IPC: G01N9/08
Filed: 2012-02-22
Abstract: PURPOSE: A device for measuring a specific gravity is provided to improve measurement accuracy and to simplify switching operation. CONSTITUTION: A device for measuring a specific gravity comprises a liquid reservoir(1), an object support member(3), a midair loading member(4), and a metering device(5). The midair loading member measures the gravity of an object in the air. The metering device supports the object support member. The metering device includes a sensor and a measurement unit. The sensor converts weight acting on the object support member into electric signals. The measurement unit measures the specific gravity of the object. [Reference numerals] (21) Memory; (22) Input key unit; (23) Display unit;
Patent KR-20120061043-A (KR)
Title: Method for Providing Contents
Inventor: KIM JAE HYUNG
IPC: G06V30/224
Filed: 2012-02-24
Abstract: PURPOSE: A content providing method is provided to authenticate content access rights through a pattern recognition unit by providing the pattern recognition unit to a terminal which contacts with an exclusive recognition code. CONSTITUTION: In case a code recognition apparatus is able to recognize an exclusive recognition code printed on an album, a code reception unit receives the exclusive recognition code from the code recognition apparatus(320,330). A content confirmation unit confirms content which contacts with the exclusive recognition code from a storage medium(335). An access right determination unit determines content access rights for the code recognition apparatus(345). A content providing unit provides the content to the code recognition apparatus(355).
Patent KR-20130102399-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: LEE JAE KYU
IPC: H01L27/115
Filed: 2012-03-07
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to improve crystallization by performing an active epitaxial growth process on the front surface of a substrate. CONSTITUTION: A first semiconductor layer (118) has a first conductivity type. The first semiconductor layer is extended in a first direction. Second semiconductor layers (122) are separated from each other in the first direction. The second semiconductor layer has a second conductivity type. An insulating layer structure (130) surrounds the sidewalls of the first semiconductor layer and the second semiconductor layers and.
Patent KR-20130106894-A (KR)
Inventor: LEE SEONG KYUN
IPC: C01B31/02
Filed: 2012-03-15
Abstract: PURPOSE: A production method of foamed aluminum containing carbon nanotube (CNT) graphene is provided to add CNTs and graphene into aluminum powder for offering the property of the CNTs and graphene to the foamed aluminum. CONSTITUTION: A production method of CNT graphene aluminum powder comprises the following steps: mixing 100 parts by weight of aluminum powder (smaller than 75 um) with 5-10 parts by weight of CNT graphene solution, and drying the mixture at 100-200°C; and processing the dried mixture with ultrasonic waves for uniformly dispersing CNTs and graphene in the aluminum powder. A production method of foamed aluminum containing CNT graphene comprises the following steps: dissolving the CNT graphene aluminum powder in a melting furnace; adding 1.5-2 wt% of thickening agent (ca) into the molten CNT graphene aluminum powder, and mixing the CNT graphene aluminum powder with molten metal; adding 0.5-2.5 wt% of foaming agent (TiH2); inserting the mixture into a mold for growing bubbles; and cooling the mold.
Patent KR-20130104788-A (KR)
Title: Tilting angle restriction member and tilting apparatus for three wheel electric vehicle having the same
Inventor: AHN YONG GOOK
IPC: B62D61/06
Filed: 2012-03-15
Abstract: PURPOSE: A tilting device for a three wheel electric vehicle having a tilting angle restriction member is provided to optimally adjust the tilting angle of a three wheel electric vehicle when the direction of the vehicle is changed. CONSTITUTION: A tilting device for a three wheel electric vehicle having a tilting angle restriction member comprises a link unit, a pair of bar members, a pedal unit (130), a locking unit (140), and a restriction member (160). The link unit is composed of four or more beams (111) and supports the bar members. The bar members support a pair of front wheels (10) and tilt the link unit. The pedal unit is connected to the hinge unit through a hinge and forcefully lifts the bar members using pedal force. The locking unit senses the pedal force and restricts or releases the movement of the link unit. The restriction member is arranged on the bottom end of the link unit and restricts the excessive deformation of the link unit.
Patent KR-20130106225-A (KR)
Title: Character input apparatus
Inventor: KIM JIN SOO
IPC: G06F3/048
Filed: 2012-03-19
Abstract: PURPOSE: A character input system is provided to change an arrangement position of a keypad according to a user's intention and an input situation. CONSTITUTION: A character input system (100) comprises a control unit (20), a touch screen unit (10), and a storage unit (30). The touch screen unit provides a user with an input unit which configures characters and character strings, and is input from touching or dragging by a user on a displayed input unit. The signal which is generated by the user's touch is delivered through a signal line of the touch screen unit to the control unit. The control unit recognizes the touch of the user, and calculates a corresponding coordinate by recognizing the user movement in a touched state. The storage unit stores various information to receive the input of characters by the operation of a required software and the user. [Reference numerals] (10) Touch screen unit; (20) Control unit; (30) Storage unit
Patent KR-20130106914-A (KR)
Title: Camera module
Inventor: KIM HACK HO
IPC: G03B13/36
Filed: 2012-03-21
Abstract: PURPOSE: A camera module is provided to tilt and drive an image sensor which is relatively light, thereby performing the auto-focusing performance. CONSTITUTION: A camera module includes a housing unit, a printed circuit board (10), a lens holder (20), and at least two actuators (30). The housing unit forms the surface of the camera module. One end portion of the printed circuit board is connected to the housing unit, and the other end portion thereof is exposed to the outside and connected to other components. An image sensor (11) is mounted on the printed circuit board. The lens holder includes one or more lenses (21) and is arranged to be spaced from the image sensor at a predetermined interval. The actuators are installed on the printed circuit board except for the portion in which the image sensor is mounted. The position of the image sensor is adjusted corresponding to the deformation of the actuators.
Patent KR-20130107095-A (KR)
Inventor: PARK JIN HYOUNG
IPC: H04B1/40
Filed: 2012-03-21
Abstract: 본 발명은 일면에 디스플레이가 배치되는 단말기 본체, 및 단말기 내부에 장착되고 물체가 접근하는 것을 감지하는 센서를 포함하며, 단말기의 일측면에는 노이즈 유입을 저감시키는 센싱 저감 패턴이 형성되는 이동 단말기를 제공할 수 있다.
Patent KR-20120112062-A (KR)
Title: Semiconductor memory apparatus
Inventor: SONG TAEK SANG
IPC: G11C13/02
Filed: 2012-03-22
Abstract: PURPOSE: A semiconductor memory device is provided to sufficiently secure margin by adaptively increasing or decreasing a level of a reference voltage according to a PVT variation. CONSTITUTION: A data sensing unit(31,37) senses an output voltage generated by a sensing current supplied to a resistive memory cell based on a reference voltage and outputs output data corresponding to the sensing result. A reference voltage generating unit(32,36) includes a dummy memory cell which has a first resistive device with a first resistance and a second resistive device with a second resistance and outputs a voltage generated by the sensing current supplied to the dummy memory cell as the reference voltage.
Patent KR-20130109485-A (KR)
Title: Shaft support structure of a swash plate type compressor
Inventor: LEE GEON HO
IPC: F04B27/08
Filed: 2012-03-27
Abstract: PURPOSE: A structure for supporting a driving shaft of a swash plate type compressor is provided to prevent a complicated work forming a fixing groove in a predetermined depth inside an existing center bore by forming an elasticity control member capable of being moved forwards and backwards inside the center bore. CONSTITUTION: A supporting unit (300) comprises a fixing lace (320), a thrust bearing (330), an elasticity control member (340), and a spring member (350). The fixing lace is installed at one side of a center bore (210) of a cylinder block (200) and rotates together while being in contact with a driving shaft (100). The fixing lace is separated from a driving lace. The thrust bearing is interposed between the driving lace and the fixing lace. The elasticity control member is installed on the other side of the center bore and can be moved in a straight line to the driving shaft direction. The spring member is interposed between the fixing lace and the elasticity control member.
Patent KR-20130109670-A (KR)
Title: Topical composition for hairloss treatment containing processed ginseng with highly concentrated ginsenoside rg3
Inventor: MIN HYE RAN
IPC: A61K36/258
Filed: 2012-03-28
Abstract: PURPOSE: A topical composition for promoting hair growth and preventing alopecia using a ginseng processed material containing high concentration ginsenoside Rg3 is provided to maintain stability in a solution or an external formulation, to promote hair growth, and to prevent alopecia. CONSTITUTION: A topical composition for promoting hair growth and preventing alopecia contains processed ginseng which is prepared by extracting, fermenting, and purifying ginseng and contains 0.2 % or more ginsenoside Rg3. The processed ginseng is solely used or is combined with one or more selected among copper peptides, pyridoxal phosphate, and zinc salts which suppress male hormone. A topical composition is manufactured in the form of a liquid, a hair tonic, a hair lotion, a hair cream, a shampoo, and a rinse.
Patent KR-20120112181-A (KR)
Title: Drying equipment and inkjet recording apparatus equipped with the same
Inventor: NISHIMURA TAKATOSHI
IPC: B41J29/377
Filed: 2012-03-29
Abstract: PURPOSE: A drying device and an inkjet recording device with the same are provided to enhance reliability and to record at high speed because ink discharged on a surface of a recording medium can be quickly dried. CONSTITUTION: A drying device(40) comprises a dry returning unit(50) and a blowing unit(60). The dry returning unit returns a recording medium. The blowing unit blows air along an ink recording surface of the recording medium. The recording medium is returned by the dry returning unit. The blowing unit blows the air to the direction parallel to the ink recording surface of the recording medium along a returning direction of the recording medium.
Patent KR-20130111910-A (KR)
Inventor: CHOI HYUN HWAN
IPC: G02B26/00
Filed: 2012-04-02
Abstract: PURPOSE: A 3D touch input device using a refraction device is provided to differently recognize an object positioned on a surface of a touch pad according to a distance, thereby inputting multidimensional icons and images to a 3D display. CONSTITUTION: A first refraction device (101a) is formed on one side of a transparent substrate. A first optical sensor array (102a) is adjacent to the first refraction device. A second refraction device (101b) is formed on the side or the other side of the transparent substrate. A second optical sensor array (102b) is adjacent to the second refraction device. The light of a light emitting device is bent by passing through the refraction devices and is incident to a receiving light device through the refraction devices by reflecting an object. The first optical sensor array and the second optical sensor array determine an angle and a position scanned and reflected from the surface of the transparent substrate and measures the existence and the height of the object.
Patent KR-20130113027-A (KR)
Title: Backlight unit
Inventor: PARK DONG WOOK
IPC: G02F1/13357
Filed: 2012-04-05
Abstract: PURPOSE: A backlight unit is provided to improve quality by uniformly diffusing light without optical loss. CONSTITUTION: A light source module is arranged on at least one side of a light guide plate. The light source module includes light sources (120). The light source is electrically connected to a circuit board (110). A bottom cover (300) accommodates the light guide plate and the light source module. A concave-convex structure includes a concave part and a convex part.
Patent KR-20130113601-A (KR)
Title: Skin care equipment using vibration made by rotation
Inventor: LEE YOUNG HO
IPC: A61H39/04
Filed: 2012-04-06
Abstract: PURPOSE: A skin care device using rotational vibration is provided to rapidly and evenly spread cosmetics on the skin while shaking and striking the skin. CONSTITUTION: A skin care device using rotational vibration includes a main body (10), a case (20), a cap (30), a sealing ring (40), a vibration generating unit (50), a skin care member (60), and a sealing maintaining unit (70). The main body is mounted with a vibration generating unit. The case protects elements formed in the main body and is formed in the shape of a cylindrical hollow tube. The cap seals the opened other end of the case. The sealing ring is inserted into a cap insertion unit. The vibration generating unit generates rotational vibration through a rotary motion and delivers the generated rotational vibration to the skin care member. The skin care member cares the skin by coming in contact with the skin. The sealing maintaining unit prevents a skin care product from entering the case.
Patent KR-20130113753-A (KR)
Title: Grinding apparatus for offshore structure
Inventor: LEE MU LIM
IPC: B24B19/00
Filed: 2012-04-06
Abstract: PURPOSE: A grinding device for an offshore structure is provided to remove foreign materials from the wall of an offshore structure and form scratches for a coating work on the wall of the offshore structure. CONSTITUTION: A grinding device (100) for an offshore structure comprises a joint body part (700) and a grinding part (200). A main wheel (720) having magnetic force is installed in the joint body part to be attached to the wall of an offshore structure. The grinding part is connected to the joint body part and has a grinding bracket. The grinding bracket reciprocates in the longitudinal direction of the grinding part and grinds the wall of the offshore structure.