baber/WOPTO huggingface dataset:
Patent KR-20080091583-A (KR)
Title: Power supply for electric heater
Inventor: LEE SANG BEUM
IPC: G05F1/10
Filed: 2007-04-09
Abstract: A power supply unit for an electric heater is provided to reduce electric power loss by supplying electric power based on a switching scheme without using a down transformer. A power supply unit for an electric heater includes an input unit(10), a switching unit(20), a DC(Direct Current)-smooth unit(30), and a controller(40). The input unit converts an AC(Alternating Current) voltage from outside into a DC voltage. The switching unit converts the DC voltage from the input unit into a high frequency AC voltage. The DC-smooth unit converts the high frequency AC voltage from the switching unit into a smoothed DC voltage. The controller controls the switching unit according to an output voltage from the DC-smooth unit.
Patent KR-20080092650-A (KR)
Title: A method for granting a priority to a packet of specific service in ev-do system
Inventor: HAN SANG JIN
IPC: H04B7/26
Filed: 2007-04-13
Abstract: A method for granting priority for packets of a specific service in an EV-DO(Evolution Data Only) system is provided to improve QoS(Quality of Service) in providing a specific service by transmitting DRC(Data Rate Control) values of a specific pattern in case a mobile terminal drives a specific application. In case a mobile terminal accesses an EV-DO system while driving a specific application which requires real-time data transmission and reception without any delay(S110,S120), the mobile terminal transmits DRC values of a specific pattern during a certain time(S130). After the certain time, the mobile terminal measures the C/I(Carrier to Interference) value of a forward link pilot and transmits DRC values on the basis of the measured C/I value(S140).
Patent KR-20080094446-A (KR)
Title: Method for transmitting of preamble in a wireless communication system
Inventor: KANG MIN SEOK
IPC: H04L12/56
Filed: 2007-04-20
Abstract: A preamble transmission method in a wireless communication system is provided to be capable of increasing a transmission success rate of a preamble transmitted to a network through an RACH(Random Access Channel) by a user terminal, thereby reducing the number of retransmission times of the preamble through the RACH. Initial preamble transmission power is calculated when a preamble is transmitted through an RACH to a network(S401-S407). The preamble is transmitted to the RACH according to the preamble transmission power(S409). When a response of the network in accordance with the preamble transmission is received, a predetermined message is transmitted through the RACH(S411,S413). If the network response is not received, preamble transmission power is re-calculated to retransmit the preamble(S415-S425).
Patent KR-20080095448-A (KR)
Title: Apparatus for removing direct current component of fault current and method thereof
Inventor: LEE CHUL KYUN
IPC: H02J3/01
Filed: 2007-04-24
Abstract: An apparatus and a method for removing a direct current component of a fault current are provided to remove the DC component of the fault current by calculating an amplitude and a time constant of the fault current with the DC component from sample data of a line current. A device(1) for detecting sample data of a line current detects the sample data of the line current. A fault current calculator(2) is connected to the device for detecting the sample data of the line current, calculates an amplitude and a time constant of the fault current with the DC component from the sample data of the line current, and removes the fault current with the DC component from the line current by removing the current part of the calculated amplitude and the time constant from the line current.
Patent KR-20070107606-A (KR)
Title: Photosensing transistor
Inventor: KUGLER THOMAS
IPC: H01L29/786
Filed: 2007-05-02
Abstract: A photoresist transistor is provided to offer an enhanced transistor having a high gain, excellent photo sensitivity and rapid response time, and to control the electrical property of the transistor by regulating gate voltages. A source/drain contact(2) patterns are formed on an insulating substrate(1). A thin film of a photoconductive semiconductor(3) is formed on the source/drain contacts. An organic semiconductor layer(4) for forming a transistor channel is formed on the source/drain patterns. A dielectric layer(5) on which a gate electrode(6) is stacked is formed on the organic semiconductor layer. Both sides of the gate electrode and the dielectric layer are optically transparent in a wavelength range of a detected light.
Patent KR-20070055473-A (KR)
Inventor: KIM HYUN SOO
IPC: G06K17/00
Filed: 2007-05-10
Abstract: 무선식별코드 송신용 RFID(Radio Frequency Identification) 태그(Tag)와  RFID 태그 검출용 RFID 리더(Reader)를 사용하여 소지품의 분실과 도난을 방지하기 위한 소지품 감시 시스템을 구성함에 있어서, 소지품 감시 RFID 리더는 손목에 차고 다니는 손목시계형으로 구성이 된다. RFID 태그의 고유정보 이외에 구별의 수단으로서 일련번호와 품명의 구별정보를 태그의 표찰에 기재하여 RFID 리더의 기억부에 등록하고, 적어도 하나 이상의 구별정보를 등록한 RFID 태그(들)와 지정된 통신간격에 의해 통신함에 있어서 응답전파 수신이 단절된 RFID 태그에 대해서는 등록의 일련번호와 품명 및 응답전파 단절 시각이 기억부에 기억되어 화면상에 나타내면서 경보모드가 선택되었을 때에는 선택된 경보가 발령되고, 아울러 응답전파 수신이 정상으로 회복시에는 이들의 내용은 해제됨을 특징으로 한다. 
       
     RFID, 태그, 리더, 소지품, 손목 시계형
Patent KR-20070057733-A (KR)
Title: Low-temperature setting adhesive and anisotropically electroconductive adhesive film using the same
Inventor: SAITO MASAO
IPC: C09J7/10
Filed: 2007-05-11
Abstract: Provided is a cold curable adhesive, which shows high adhesion and high reliability, and is useful for producing an insulative adhesive film and anisotropic conductive adhesive film. The cold curable adhesive comprises: 15-69.9 wt% of a radical polymerizable resin component having an unsaturated double bond; 30-84.99 wt% of a resin component having no unsaturated double bond; 0.01-20 wt% of a phosphoric acid-containing resin component; and a radical polymerization initiator. The radical polymerizable resin component is a (meth)acrylate resin having at least one (meth)acryloyl group or a modified product thereof, unsaturated polyester diaryl phthalate resin, vinyl ester resin, bismaleimide resin or a modified product thereof, or a viscosity modifying monomer. The monomer having no double bond is selected from the group consisting of phenoxy resins and modified products thereof, urethane resins and modified products thereof, acrylic rubber and modified products thereof, polyvinyl butyral, polyvinyl acetal and modified products thereof, cellulose derivatives and modified products thereof, polyol resins and modified products thereof, SIS, SBS, SEBS, SEPS and modified products thereof. The phosphoric acid-containing resin is a phosphoric acid-containing (meth)acrylate or phosphorus-containing polyester resin. The radical polymerization initiator is an organic peroxide or a photoinitiator.
Patent KR-20080101152-A (KR)
Title: Method for producing a functional fruit and protecting cover of fruit
Inventor: LEE JU GEUN
IPC: A01G13/04
Filed: 2007-05-16
Abstract: A cover for protecting a fruit is provided to facilitate the breathable of a cover inside and prevent agricultural chemical from penetrating and the falling of fruit and damage due to bird. A cover for protecting a fruit comprises the following features of: a connection tubular body(12) in which the tree branch connection groove(14) and linking terminal projection(16) are equipped in the upper of the cover of the envelope shape; and a linking cover(20) in which a support circle jaw(24) in which the connection tubular body is combined is formed in inner cylindrical surface of the lower end part of the outer wall(21) and The porous hole(28) is formed in the outer circumference in order to be ventilated through the vent gutter(26) of the inner inside wall(22) lower part through the gap portion(25) of the inner inside wall upper end and be breathable of cover and which is equipped so that the tree branch binding groove(30) be faced in the outer wall either side.
Patent KR-20080105507-A (KR)
Title: Membrane for humidity sensor in a car interior
Inventor: HONG CHAE HWAN
IPC: C08F222/00
Filed: 2007-05-31
Abstract: A polymer membrane for an automobile interior humidity sensor, and an automobile interior humidity sensor using the polymer membrane are provided to improve durability and to allow all range of humidity of both high and low humidity to be sensed. A polymer membrane for an automobile interior humidity sensor comprises a copolymer which is prepared by radical polymerizing N,N-dimethyl-2-methacryloxyethyl-3-bromopropylammonium bromide, 2-ethylhexyl acrylate and 2-hydroxyethyl methacrylate and is represented by the formula 1. Preferably the ratio of 2-ethylhexyl acrylate to N,N-dimethyl-2-methacryloxyethyl-3-bromopropylammonium bromide is 0.5-0.6 by mol.
Patent KR-20080112053-A (KR)
Inventor: SONG JAE MIN
IPC: A44C25/00
Filed: 2007-06-20
Abstract: 본 발명은, 
     핸드폰의 상단에 구비된 핸드폰용 악세사리 걸이에 걸어 사용할 수 있도록 된 악세사리에 관한 것으로, 
     핸드폰용 악세사리에 거울기능을 부가하여 평상시에는 핸드폰을 장식하는 악세사리 및 핸드폰을 휴대하기 위한 휴대용 줄 
     로서의 기능을 수행하다가 필요할 경우에는 이를 거울로서 활용할 수 있도록 된 거울기능을 구비한 핸드폰용 악세사리이 
     다. 
     상기와 같은 기능을 수행하는 본원발명의 거울기능을 구비한 핸드폰용 악세사리(10)는,핸드폰에 악세사리를 걸거나 핸드폰을 손목에 걸어 휴대할 수 있도록 하는 핸드폰용 줄(40)과; 핸드폰용 줄을 악세사리 본체에 걸 수 있도록 하는 연결고리(30)와; 악세사리 본체(20)로 이루어지고, 상기 악세사리 본체(20)는 악세사리의 전체 형상을 이루고 양면 중앙에 거울 및 액자용 유리를 파지할 수 있도록 된 몸체(21)와; 상기 본체의 양면 중앙에 탄력 설치되는 거울(22) 및 액자용 유리(23)와; 상기 거울 및 액자용 유리가 몸체(21)로부터 이탈되지 않도록 이를 탄력지지하는 탄성결합부(25)와; 상기 연결고리를 걸 수 있도록 된 고리홈(24)으로 구성됨을 
     특징으로 한다. 
       
     거울, 악세사리, 핸드폰, 액자, 고리
Patent KR-20090002937-A (KR)
Title: Waveguide sheet assembly
Inventor: KANG CHUL MIN
IPC: G02B6/00
Filed: 2007-07-05
Abstract: A waveguide sheet assembly is provided to improve light emission efficiency by reflecting the light through a reflective unit covering a hole of the waveguide sheet. A first hole(11) for inserting a light emitting diode(30) is formed in a waveguide sheet(10). The light emitting diode is penetrated toward the surface direction of the wave guide sheet. A light emitting pattern part(12) for reflecting the light radiated from the side by a reflection unit(50) is formed inside the wave guide sheet. A metal dome sheet(20) is arranged in the lower part of the wave guide sheet so that the wave guide sheet is laminated on the top part. A second hole(21) connected to the first hole of the waveguide sheet is penetrated in a surface direction of the metal dome sheet. The light emitting diode is inserted into the first and second holes. The reflective unit is laminated on the top part of the waveguide sheet to cover the first hole.
Patent KR-20090006430-A (KR)
Title: Probe substrate assembly of probe card and probe card using same
Inventor: CHAE JONG HYEON
IPC: G01R1/073
Filed: 2007-07-11
Abstract: A board assembly of a probe card and a probe card having the same are provided to prevent the deformation of a probe board by making the probe board mounted with a probe and a space transformer in close contact entirely. A probe board(230) has a plurality of probes. A space transformer(220) has a plurality of terminals at upper and lower surfaces, wherein the terminals on the lower surface are electrically connected to the probes and the terminals on the upper surface are disposed at predetermined interval different from that of the terminals on the lower surface. At least one or more coupling elements(210) are mounted to the probe board and the space transformer for pressing the probe board and the space transformer to each other to be in close contact.
Patent KR-20090006539-A (KR)
Title: Diposable modeling pack set
Inventor: NA JONG JU
IPC: A45D33/26
Filed: 2007-07-12
Abstract: A one-time-use modeling pack set is provided, which enables a user to directly and conveniently perform an operation regardless of time and place. A one-time-use modeling pack set comprises: a powder bag(110) in which at least one kind of powder is contained; a stick(170) for mixing the powder and the predetermined liquid; a container(190) for mixing the powder and predetermined liquid; and an essence bag(130) in which the essence mixed with the powder is contained. An ample(150) containing the solution applied to the skin is adhered to the container before applying the mixture of the predetermined liquid and powder to the skin.
Patent KR-20090008565-A (KR)
Title: Circuit and method for strobe decoding
Inventor: SOHN JANG SUB
IPC: H03K19/00
Filed: 2007-07-18
Abstract: A strobe decoder and a decoding method thereof are provided to perform serial data communication with a low error rate by securing a stable setup hold time. A strobe decoder(300) includes a phase part(310) and a logic unit(311). The phase part inverts a first data signal and an inputted first strobe signal and outputs the inverted data signal and an inversion strobe signal. The phase part delays the inputted data signal and the strobe signal and outputs the second data signal and the second strobe signal. In order to be matched with the delay of the inverted strobe signal and the inverted data signal, the phase part outputs the second data signal and the second strobe signal by delaying the first data signal and the first strobe signal. The logic unit receives the signal from the phase part and outputs the exclusive OR of the signal.
Patent KR-20090009558-A (KR)
Title: Transmission swichable between forward 6 steps and 7 steps
Inventor: JANG SUNG SIK
IPC: F16H3/08
Filed: 2007-07-20
Abstract: A front drive type manual transmission switchable between forward 6 steps and 7 steps is provided to reduce the production costs by manufacturing the 7 shift gear and the 6 shift gear at the one production line. An input shaft(32) receiving the torque of the engine, a top output axis(34) and a bottom output axis(36) are side by side arranged within a transmission housing(30). 1 shift driving gear(41), 2 shift driving gear(42), 5 shift driving gear(45), 3 shift driving gear(43) and 4 shift driving gear(44) are successively fixed to the input shaft. 1 shift driven gear(51) interlocked with the 1 shift driving gear, 2 shift driven gear interlocked with the 2 shift driving gear, 5 shift driven gear(54) interlocked with the 5 shift driving gear and 6 shift driven gear(56) interlocked with the 6 shift driving gear(46) are respectively rotatively freely installed at the bottom output axis. 3 shift driven gear(53), the 4 shift driven gear and a back gear(61) are freely rotatively inserted and set up in the top output axis.
Patent KR-20090009654-A (KR)
Title: Optical detection apparatus, optical detection method, and microfluidic system including the apparatus
Inventor: KIM SU HYEON
IPC: G01N15/00
Filed: 2007-07-20
Abstract: An optical detection device, an optical detection method, and a microflow system including the optical detection device are provided to detect the result of various kinds of reaction performed in the microflow apparatus within a short time. An optical detection device comprises one or more lighting emitting units(107,109,111) passing the light of set wavelength band, light receiving units(115,120,125) generating electric signal according to the intensity of incident light, a rotation driving unit rotating a disk-shaped microflow apparatus(150) including one or more detection chambers(165), and a processor(140) which measures the property of a sample placed in the detection chamber by using the electric signal generated from the light receiving units. The number of the light emitting units is equal to that of the light receiving units.
Patent KR-20090010362-A (KR)
Title: Supporter of many purposes fishing pole support frame for chair
Inventor: KIM TAE HYUNG
IPC: A01K97/10
Filed: 2007-07-23
Abstract: A multi-purpose fishing rod support frame supporting apparatus is provided, which enables independent use by separating the apparatus from a chair and mounting it on the ground stably. A multi-purpose fishing rod support frame supporting apparatus comprises: a support frame(10) of the rod shape supporting horizontally the fishing rod holder which is arranged horizontally; a height maintaining unit(13) supporting both sides of the support frame upward and downward and supporting it at a constant interval from the ground; a length controller(18) which supports the both sides of the support frame and maintains the predetermined distance from the chair; an auxiliary rod(19) horizontally supporting the length controller and equipped between the length controllers of both sides of the support frame; and a detaching clamp detaching the length controller from the chair. The detaching clamp comprises a first clamp and a second clamp.
Patent KR-20080014615-A (KR)
Title: Imaging lens
Inventor: SAITO TOMOHIRO
IPC: G02B13/18
Filed: 2007-07-31
Abstract: An imaging lens is provided to sufficiently meet needs for making smaller and lighter and further improving optical performance and enhance productivity. An imaging lens(1) is used for forming an image of an object on an imaging surface(7) of a solid imaging element. The imaging lens includes a first lens(3) and a second lens(4). The first lens is a meniscus lens having a plus power, and a convex surface thereof faces an object side. The second lens is a meniscus lens having a plus power, and a convex surface thereof faces an image surface side. The first and second imaging lenses are arranged by sequentially tightening the first and second lenses facing from the object side to the image surface side.
Patent KR-20090016856-A (KR)
Title: Method for fabricating semiconductor device
Inventor: LEE SANG DO
IPC: H01L21/28
Filed: 2007-08-13
Abstract: A semiconductor device fabricating method is provided to guarantee stability of a bit line by performing an etching process of a capping layer with in-situ at a metal contact hole etcher. A gate electrode like a word line is formed on a substrate(41) including a cell region and a peripheral circuit region. A first interlayer insulating film(42) is formed on the substrate. A bit line(47) is formed on the first interlayer insulating film. The bit line comprises a barrier metal(43), a metal layer(44), and a hard mask film and a spacer(46). A second interlayer insulating film(48) is formed on the substrate including the bit line. A storage node contact plug connecting the substrate and a capacitor is formed. An etch stopping layer is formed on the second interlayer insulating film. A capacitor(53) contacting the storage node contact plug is formed. A capping layer(54) protecting the capacitor is formed. A third interlayer insulating film(55) is formed on the substrate including the capping layer. A mask pattern(56) forming a contact hole on the third interlayer insulating film is formed. A first contact hole(57A) exposing the surface of the capacitor is formed. The second contact hole(58A) exposing the etch stopping layer is formed.
Patent KR-20090017838-A (KR)
Title: Electrode for fuel cell comprising catalyst line and ionomer line and method of preparing the same and membrane electrode assembly and fuel cell comprising the same
Inventor: JEONG SEONG UK
IPC: H01M8/02
Filed: 2007-08-16
Abstract: An electrode for a fuel cell is provided to improve the performance of a battery by increasing a three-phase reaction point due to a catalyst line or a catalyst spot line and an ionomer line or an ionomer spot line. An electrode for a fuel cell includes a catalyst part and an ionomer part, and a catalyst layer(13) laminated with the catalyst part and the ionomer part by turns. The catalyst part forms a catalyst line or a catalyst spot line(11) by spraying an electrolyte film(201) or a gas diffusion layer(208) with an ink-jet method, so as to contact a plurality of first catalyst particles with ionomer binder resin and ink drop for catalyst formation dispersed in solvent. The plurality of catalyst lines or catalyst spot lines contact each other. The ionomer part forms an ionomer line or an ionomer spot line by spraying with an ink-jet method, so as to consecutively contact a plurality of first catalyst particles with ionomer binder resin and ink drop for catalyst formation dispersed in solvent.
Patent KR-20090019465-A (KR)
Title: Junction method of triplex
Inventor: JOH KI HUN
IPC: B63B25/08
Filed: 2007-08-21
Abstract: A bonding method of the triplex is provided, which reduces working time, is not affected by the working condition including temperature and humidity etc, and prevents wrinkle generated by pressure disproportion. A bonding method of the triplex comprises: a step for positioning the adhesive member(130) of film-type on the lower part insulation panel(110) which is in opposite directions; and a step for positioning the triplex on the upper part of the adhesive member; a step for melting the adhesive member; and a step for adhering the triplex. The adhesive member is melted at the constant pressure and the temperature. The adhesive member is polyurethane or film made of polymer.
Patent KR-20090021406-A (KR)
Title: Car carpet fix hook
Inventor: LEE SANG IK
IPC: F16B5/00
Filed: 2007-08-27
Abstract: A vehicle carpet fixing hook is provided to prevent carpet positioned on an automobile floor panel from moving by folding a rubbing wing in the automobile floor panel and the carpet. A vehicle carpet fixing hook comprises: a head(200) exposed to the surface of a carpet(20); a supporting board(300) which is located on an automobile floor panel and prevents slipping; and a rubbing wing(400) connected to the head and the supporting board. The rubbing wing is positioned between the carpet and the automobile floor panel. In case the head is pressurized, the rubbing wing is folded in outside and the lower part of the head is contacted with the upper part of the supporting board.
Patent KR-20090024452-A (KR)
Title: Sterilizer of hand with sterilization lamp
Inventor: YUN JU CHIL
IPC: A61L2/00
Filed: 2007-09-04
Abstract: A hand sterilizer is provided, in which a sterilization lamp is equipped to prevent the recontamination of the hand in the process of drying the hand after hand washing. A hand sterilizer equipped with a sterilization lamp comprises: a hand disinfection part(110) which is arranged so that the front can be opened on the top of the body(100); a sensor(120) sensing the hand of the human body inside the disinfection unit; a sprayer(130) in which disinfectant is emitted; a dryer(140) generating the cold air or the heat; a discharge unit(150) which discharges residue disinfectant of the hand disinfection part; and a cover(200) which is arranged in order to cover the back of the body. The cover is equipped with an air flow-through hole(210) and a sterilization lamp(220).
Patent KR-20090024876-A (KR)
Inventor: KEAL SUNG HWAN
IPC: F21V29/00
Filed: 2007-09-05
Abstract: 본 발명은 수냉식 엘이디(LED) 램프에 관한 것으로, 고휘도 엘이디 램프의 방열구조를 수냉식으로 구성하여 엘이디의 구동에 따라 발생되는 열을 매우 효율적으로 발산시킬 수 있도록 하고, 이를 통해 엘이디 램프의 광량을 용이하게 증대시켜 보다 다양한 분야에 적용시킬 수 있도록 한 수냉식 엘이디 램프를 제공함에 그 목적이 있다. 
           이를 위해, 본 발명에 따른 수냉식 엘이디 램프는, 밀폐된 내부에 소정 공간부가 형성된 상태에서 방열을 위한 냉매가 저장되는 저장부재 및, 알루미늄 재질의 판으로 이루어져 한 개 내지 수 개의 고휘도 엘이디가 구성된 후 상기 엘이디에 전원이 공급되도록 설계된 상태에서 상기 저장부재의 하면에 부착 형성되는 기판으로 이루어진다. 
       
           엘이디(LED), 수냉식, 방열기판, 방열판, 냉매
Patent KR-20090028927-A (KR)
Inventor: MOON KI WON
IPC: B65D43/04
Filed: 2007-09-17
Abstract: 본 발명은 스텐용기 뚜껑에 관한 것으로, 특히 사각용기의 밀폐를 위하여 뚜껑에 패킹을 장착시킬 경우 뚜껑 모서리부에서 패킹이 들뜨는 현상을 방지할 수 있는 구조로 형성시켜 사각으로 이루어지는 스텐밀폐용기의 제공도 가능하도록 한 것이다. 
     통상 밀폐 기능을 갖는 스텐용기의 제공을 위해서는 뚜껑의 테두리부에 홈테를 형성하여 상기 홈테에 패킹의 완충력을 이용하여 끼움 고정토록 하는 것이다. 
     그러나 이때 뚜껑에 장착되는 패킹이 실리콘 소재로 이루어질 경우에는 밀착력이 우수하여 별 문제가 없으나, 제작 단가를 고려하여 실리콘 이외의 소재를 사용할 경우에는 홈테를 벗어나려는 특성이 있는 것이다. 
     이 경우, 원형 뚜껑에서는 동일한 완충력의 작용으로 문제가 없으나, 사각 뚜껑에서는 모서리부가 직립부에 비하여 완충력이 더 크게 작용하여 이 부분에서 패킹이 들뜨게 되는 문제점이 있어 사각으로 이루어지는 스텐밀폐용기의 제공이 불가능하였던 것이다. 
     따라서 본 발명은 뚜껑의 홈테를 2단 홈 구조로 형성시켜 상기한 문제점을 해결토록 함으로써 사각으로 이루어지는 스텐밀폐용기의 제공도 가능하도록 한 것이다. 
       
           사각용기, 밀폐, 뚜껑, 패킹