baber/WOPTO huggingface dataset:
Patent KR-20100114295-A (KR)
Inventor: CHOI CHUL GYE
IPC: B43K23/008
Filed: 2009-04-15
Abstract: PURPOSE: A flexible writing instrument is provided to have effect about smoothly writing and drawing without adding force and have effect about fixing a bad writing habit which adds excessive force while writing. CONSTITUTION: A flexible writing instrument has ink lead(20) which ink is charged within normal case extended long in the length to grip with a hand or has a ink charged, and a pen point(30) is formed in the leading end. In case, an flexible elastic unit(40) comprised of elastic material which elastically bend with restoration by force added by hand when using in interval of grip unit where is gripped by a hand or an interval between a grip unit and pen point is included. An flexible elastic unit includes a penetration unit of the center which ink lead or ink passes through or charged, a hollow(42) which is formed in circumference of penetration unit, and a bead unit(43) comprised of mixing the grease(43a) and bead(43b) charged in the hollow. The bead is a high intensity ceramic bead, and is a cycle or elliptical of average diameter.
Patent KR-20100114954-A (KR)
Title: Image sensor having wave guide and method thereof
Inventor: JEON IN GYUN
IPC: H01L27/146
Filed: 2009-04-17
Abstract: PURPOSE: An image sensor including an optical waveguide and a manufacturing method thereof are provided to reduce a dark current and improve an image property of a photo diode. CONSTITUTION: An image sensor includes a semiconductor substrate(20), an anti-reflection layer(22), an insulation layer(22-1), a wiring layer(25), an interlayer insulation layer(26), and an optical waveguide(29). The photo diode and a peripheral circuit region are formed on the semiconductor substrate. The anti-reflection layer is formed on the upper side of the semiconductor substrate. An insulation layer is formed on the upper side of the anti-reflection layer. The wiring layer is formed on the upper side of the insulation layer and is connected to the semiconductor substrate. The interlayer insulation layer is laminated on the upper side of the wiring layer. The optical waveguide is connected to the insulation layer by passing through the interlayer insulation layer and the wiring layer formed on the upper side of the photo diode.
Patent KR-20100115466-A (KR)
Title: Intrathecal drug infusion pump and drug infusion method
Inventor: KIM DAE HYUN
IPC: A61M5/142
Filed: 2009-04-20
Abstract: PURPOSE: An intrathecal drug injector and a drug injection method thereof are provided to minimize the risk depending on the physical state of a patient and simplify the fabrication process thereof. CONSTITUTION: An intrathecal drug injector comprises: a case which includes upper and lower covers; a drug storage unit(120) which stores a drug and body liquid; a catheter(150) which provides a transfer path for the drug and the body liquid between the drug storage unit and a spine; a pump unit(162) which provides the pressure to inject the drug into the spine; a control unit(180) which controls the driving state of the pump unit and performs wireless communication with an external device; and a power unit(170) which supplies driving power to the injector.
Patent KR-20100115556-A (KR)
Inventor: CHANG WOO SUK
IPC: C09D133/08
Filed: 2009-04-20
Abstract: PURPOSE: A coating liquid for protecting a printed product is provided to economically protect the printed product by directly coating the coating liquid to a print layer formed on the product. CONSTITUTION: A coating liquid for protecting a printed product(1) is coated on the product after forming a print layer(20) including characters and drawings, on a base layer(10). The transparent of semi-transparent coating liquid is spread on the print layer to form a coating layer(30). The coating liquid contains 11~17wt% of acrylic monomer, 20~25wt% of vinyl monomer, 6~7wt% of surfactant, 3~5wt% of emulsifier, 8~11wt% of solvent, 11~15wt% of reaction initiator, 15~25wt% of isopropyl alcohol, and 26~29wt% of water.
Patent KR-20100119322-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: CHO CHANG HUN
IPC: G09G3/36
Filed: 2009-04-30
Abstract: PURPOSE: A liquid crystal display and a driving method thereof are provided to make the amount of charge/discharge of data in a dot inversion by increasing the potential of a positive/negative gamma reference voltage respectively. CONSTITUTION: An LCD panel comprises data lines, gate lines, and liquid crystal cells. The data driving circuit changes digital video data into positive/negative data voltage. The data driving circuit supplies the positive/negative data voltage to the data lines. The gamma voltage adjusting unit increases the potential of the positive/negative gamma reference voltage respectively. The gate driving circuit supplies scan pulse to the gate lines.
Patent KR-20100119674-A (KR)
Title: Telephone providing caption for a hearing-impaired person
Inventor: YANG YOUNG RAN
IPC: H04M1/247
Filed: 2009-05-01
Abstract: PURPOSE: A caption phone for a hearing-impaired person is provided to display a character on a monitor screen with a voice, thereby enabling a person of bad hearing to smoothly have a phone call. CONSTITUTION: An input unit(101) receives a sending sound and a receiving sound. A decoder(103) decodes the receiving sound of a memory(102). A signal separation unit(104) divides a signal passed through the decoder into a voice signal and a text signal. A voice signal processing unit(105) processes the divided voice signal. A text signal processing unit(106) processes the divided text signal by a caption. A monitor(107) displays the caption on a screen. A manipulation unit(109) transfers an operation command to a control unit(108).
Patent KR-20100121937-A (KR)
Title: Closed-chamber salt distillation device and salt distillation method using the same
Inventor: YANG HEE CHUL
IPC: B01D3/12
Filed: 2009-05-11
Abstract: PURPOSE: A closed chamber salt evaporator and a method for evaporating the slat using the same are provided to prevent oil or vacuum pump erosion due to the deposition of salt and salt evaporation or minute salt particle inside the salt vapor transfer pipe. CONSTITUTION: A distillation container(1) accepts high corrosive fused salt. An electric heater I(3) heats the vapor container in the lower side and the side of the distillation container. An electric heater II(4) heats the vapor container in the upper side of the distillation container. An condensation chamber(20) condenses the volatile salt in an evaporation unit. An electric heater III(5) heats the condensing chamber in the upper side and side of the condensing chamber. An electric heater IV(6) heats the lower part of the condensing chamber in the lower part of the side of the condensing chamber. A condensed salt collecting container(12) accepts the condensed salt in the lower part of the condensing chamber.
Patent KR-20100115689-A (KR)
Title: Apparatus for detecting voltage
Inventor: KIM KWI YOUNG
IPC: G01R19/155
Filed: 2009-05-21
Abstract: PURPOSE: A voltage sensor device is provided to reduce manufacturing costs and to be easily manufactured by forming an exposed electrode, which is contacted with a moving material, with a support electrode in a one body. CONSTITUTION: A voltage sensor device(30) comprises a voltage sensor part(40), a transmitter(50), and a connection part(60). The voltage sensor part is arranged between the tubing connection part of a reactor. The voltage sensor part comprises an electrode arranged in a cover(43) and a hollow(42a). The transmitter displays and transmits static electricity detected in the voltage sensor part. The connection part connects the voltage sensor part to the transmitter.
Patent KR-20100128393-A (KR)
Title: Spectrun sensing method based on reliability and cr system using the same
Inventor: KOO IN SOO
IPC: H04W16/10
Filed: 2009-05-28
Abstract: PURPOSE: A spectrum sensing method based on reliability and a CR(Calculated Reliability) system using the same are provided to improve the accuracy in the spectrum detection by sharing the information on primary users which are not reliable. CONSTITUTION: Each secondary user(130) detects the energy of a signal for a primary user(110) through an energy detector. The secondary user transfers an SNR(Signal to Noise Ratio) of the received signal for the primary user and the calculated reliability to a CR(Cognitive Radio) base station(150). The CR base station judges the use of the channel of the primary user. Based on the relative reliability between the secondary users, the CR base station gives a weight value to the reliability.
Patent KR-20100128581-A (KR)
Title: Method and apparatus for drilling a large -diameter hole in ground
Inventor: PARK SUN KEUN
IPC: E21B10/36
Filed: 2009-05-28
Abstract: PURPOSE: A large diameter bedrock punching method and an apparatus thereof are provided to make structure mechanically strong, reduce time for digging through work, and to accurately maintain hole verticality. CONSTITUTION: A large diameter bedrock punching method comprises following steps. Hammer drills(44,48,49) are moved down with the rotation of a hammer drill(40), so a small diameter pilot hole is drilled at a fixed depth. Reamer hammer drills(41,46,47) are moved down, so a large diameter hole is drilled at a fixed depth.
Patent KR-20100128899-A (KR)
Title: The apparatus for dismantling the inner race from a train axle
Inventor: KIM JUNG SU
IPC: F16C35/00
Filed: 2009-05-29
Abstract: PURPOSE: A device for dismantling an inner race from a train axle is provided to improve work efficiency by remarkably simplifying an inner race fixing work and to freely control the top and bottom positions of a shaft support unit. CONSTITUTION: A device for dismantling an inner race from a train axle comprises a housing(10), a shaft support unit(20), fixing units(30), a fixing unit adjusting member(40), a heating unit, and a release unit. The front and rear of the housing are opened. The shaft support unit is movably coupled to the inside the housing. A through hole(H) is formed in the support shaft unit. The fixing units are movably coupled to the shaft support unit. The fixing unit adjusting member is coupled to the fixing units and adjusts an interval between the fixing units. The heating unit is fixed to the housing. A pressing member is screwed to the release unit.
Patent KR-20100130663-A (KR)
Title: The fixed type collector trolley for the connection between the rubber tyred crane and the conductor bar
Inventor: OH JANG HUN
IPC: B66C13/12
Filed: 2009-06-04
Abstract: PURPOSE: A fixed collector trolley for the connection between a gantry crane and a conductor bar is provided to reduce maintenance costs by supplying crane power and inserting a collector into a conductor bar. CONSTITUTION: A fixed collector trolley(120) for the connection between a gantry crane and a conductor bar is composed as follows. A bottom guide roller(100) of the fixed collector trolley is placed on the top of a guide beam(10) using a camera(110) installed in a crane. When a pneumatic cylinder is contracted, a collector(20) and a roller of the fixed collector trolley are adhered to the steel surface of a steel fence. A driver powers the crane after confirming whether the fixed collector trolley is accurately installed using the camera.
Patent KR-20100012803-A (KR)
Title: Photosensitive composition, and photosensitive film, photosensitive laminate, method for forming permanent pattern and printing board
Inventor: KAMIKAWA HIROSHI
IPC: G03F7/028
Filed: 2009-06-11
Abstract: PURPOSE: A photosensitive composition with excellent sensitivity is provided to initiate polymerization by generating active radical through irradiation of light and to efficiently polymerize a polymerizable compound in a short time. CONSTITUTION: A photosensitive composition comprises a binder, a polymerizable compound, a thermosetting compound, a photopolymerization initiator and a sensitizer. The photopolymerization initiator is a compound represented by chemical formula (A-1). The sensitizer is a compound represented by chemical formula (B-1). In chemical formula (A-1), R^1 is an acyl group, alkyloxycarbonyl group or aryl oxycarbonyl group; R^2 hydrogen atom, alkyl group or cyano group; Ar is aromatic ring or heterocyclic aromatic ring; and n is 0 or 1.
Patent KR-20100134486-A (KR)
Title: 진공펌프등을 이용하여 고온을 얻는방법
Inventor: LEE SANG HA
IPC: F25B27/00
Filed: 2009-06-15
Abstract: 저온진공열교환탱크의 저온열을 증기토출진공펌프등으로 증기를 만들어 그증기를 온도를 상승시킨후 압축등을하여 응축실에서 열교환을 통하여 온을 얻어 필요로 하는 곳에 사용하는방식이다
Patent KR-20100136110-A (KR)
Inventor: KANG MAN KYU
IPC: G06Q30/06
Filed: 2009-06-18
Abstract: PURPOSE: A convergence e-commerce method is provided to enable users to purchase products in each corresponding service section by providing a simple display stand-type sales service. CONSTITUTION: A product manager is connected to an access server, and it is checked whether or not the product manager registers a product(S21). It is checked whether or not the product manager performs stand-type product registration(S22), and general product registration is performed according to the product registration purpose(S23). If the stand-type product registration is progressed, it is checked whether or not the registered product is a new product(S24). According to the new product registration result, the new stand-type product registration is performed(S25).
Patent KR-20100096975-A (KR)
Title: A method of user-customized ip tv program recommendation using collaboration filtering
Inventor: KIM MUN CHURL
IPC: H04H60/33
Filed: 2009-06-19
Abstract: PURPOSE: A method of automatically recommending a user custom type iptv program using cooperation filtering is provided to perform cooperation filtering about a program watching history data of watcher group which has similar watching preference with a recommended target viewer and watching history data of the recommended target viewer and recommend a broadcasting program contents to a IPTV terminal in high priority and recommendation ranking, thereby a user can select a program much easier. CONSTITUTION: A plurality of viewers is grouped in a one or more similar viewer group unit(SA1). One or more similar viewer group among the similar viewer groups is selected about logged-in viewer(SA2,SA3). A recommended candidate programs are selected by cooperative filtering about program viewing history data of the selected similar viewer groups and cooperative filtering about the history data of the viewer(SA4,SA5). One or more recommendation program of high recommendation ranking is recommended(SA6,SA7).
Patent KR-20100137927-A (KR)
Title: A method for preparing the salted alaska pollack roe additional using by wasabia japonica matsum
Inventor: JO SOON YOUNG
IPC: A23L17/30
Filed: 2009-06-23
Abstract: PURPOSE: A producing method of salted walleyed pollack roe using horse radish is provided to improve the measurement result of microorganisms, yeast, and lactobacillus. CONSTITUTION: A producing method of salted walleyed pollack roe using horse radish comprises the following steps: collecting walleyed pollack roe and washing; dipping the walleyed pollack roe in a first seasoning liquid containing salt; removing foreign material from the walleyed pollack roe; mixing the walleyed pollack roe with a second seasoning liquid containing a horse radish extract; and low temperature aging in 0~10deg C for 24~96hours.
Patent KR-20100005681-A (KR)
Title: Automotive lighting curved road
Inventor: LEE HYUN JO
IPC: B60Q1/04
Filed: 2009-07-06
Abstract: PURPOSE: An automotive lighting curved road is provided to guide a light to a necessary direction by operating a lateral lighting according to operation of a steering wheel. CONSTITUTION: A headlight(2) and a lateral lighting are installed inside a headlight housing(1). The headlight is used for lighting the front of the driving vehicle. A lateral lighting maintains a certain angle from lighting direction of the headlight to the outside. The lateral lighting is arranged at the left side and right side of the vehicles. A stand-alone type lateral lighting is installed at the housing including the lateral lighting. An operating switch having an operating lamp circuit for the lighting device is used for operating the lateral lighting.
Patent KR-20110006801-A (KR)
Title: 좌훈용 변기시트
Inventor: YUN JIN OK
IPC: A47K13/30
Filed: 2009-07-15
Abstract: 본 발명은 좌훈용 변기시트에 관한 것으로써, 더욱 상세하게는 시트커버가 접철되고 변기의 상부에 안착되는 변기시트에 있어서, 상기 변기시트의 저면에 고정되는 고정부와, 상기 변기시트의 중앙부의 하방에 위치하여 쑥뜸용 쑥이 안착되는 쑥안착부와, 상기 고정부와 상기 쑥안착부를 연결하는 연결부로 이루어진 좌훈부가 구비되는 것을 특징으로 하는 좌훈용 변기시트에 관한 것이다. 
     이와 같이 구성된 본 발명은 구조가 간단하고, 설치가 쉬울 뿐만 아니라 종래에 사용하던 변기시트에 설치하여 사용할 수 있기 때문에 별도의 설치비용이 소요되지 않음은 물론, 사용자의 필요에 따라 보다 용이하게 좌훈을 할 수 있는 효과가 있다. 
       
     변기시트, 좌훈부
Patent KR-20090096662-A (KR)
Title: Aparutus for cultivating microorganism
Inventor: KIM DAE SU
IPC: C12M1/06
Filed: 2009-07-15
Abstract: An apparatus for culturing microorganism, which contains a culture tank of simple structure is provided to massively produce the microorganism without installation of stirrer in a short time. An apparatus for culturing microorganism comprises: a stirring tank (1) for mixing culture media and microorganism; a culture tank (11) which contains the media and cultures the microorganism; a first pump motor (20) which transfers the media to the culture tank and circulates the media up and down; and a second pump motor (30) which discharges cultured microorganism to outside of the tank.
Patent KR-20110007297-A (KR)
Title: Folder type portable terminal
Inventor: GANG SEONG DEOK
IPC: H04B1/38
Filed: 2009-07-16
Abstract: PURPOSE: A folder type mobile device maintaining the openness with the force of restitution of a plane spring is provided to open the mobile terminal by facilitating the force of restitution of the plane spring. CONSTITUTION: A first side part of a plate spring(140) is fixed to an upper cover. A second side part offers a bending part. A third side part is slid about a rear cover(110). A guide slot is formed in the center of the width direction of the third side part. The breadth of the guide slot is roughly similar to the diameter of a guide pin. An opening and closing operation of a top cover, the guide slot is taken to the guide pin of a guide plate(130).
Patent KR-20110011225-A (KR)
Title: Large section messer tunnel construction method appling pre-construct method of infrastructure
Inventor: YEOM MYEONG HO
IPC: E21D9/06
Filed: 2009-07-28
Abstract: PURPOSE: A large messer-tunnel construction method using a way of pre-placing a structure is provided to enhance economics and construction performance in construction of a large tunnel, to ensure stability and to shorten construction period. CONSTITUTION: A large messer-tunnel construction method using a way of pre-placing a structure is as follows. A messer(100) is penetrated to tunnel. Facilities, including a support(200), a L-shaped steel(300) and a lining, are installed on both sides of an excavated section. The L-shaped steel is coupled to a support rib. The lining is installed on the top and the side. The top and both sides of the excavated section are excavated using a messer shield technique. An unexcavated section is excavated using excavating equipment.
Patent KR-20110012834-A (KR)
Title: Connecting wiring harness of alternator and start-motor and connecting method thereof
Inventor: LEE SANG UN
IPC: H01R25/00
Filed: 2009-07-31
Abstract: PURPOSE: A connection apparatus of an alternator and a starter motor and a connection method thereof for reducing the length of a wire connecting a battery and the alternator is provided to increase the convenience of assembling by connecting wires with the battery. CONSTITUTION: A main terminal(10) includes a main connection hole and is formed in a main wire harness(14) which is connected to a battery. A joint terminal(20) includes a main installation hole in order to match with the main connection hole. The joint terminal includes first and second sub installation holes. A first sub terminal(30) includes the first sub connection hole in order to be connected to the joint terminal.
Patent KR-20100114442-A (KR)
Title: Broadcast receiving system and method of processing broadcast signal
Inventor: LIM JONG TAEK
IPC: H04N7/015
Filed: 2009-07-31
Abstract: PURPOSE: A broadcast receiving system and a method of processing a broadcast signal are provided to set the location where all kinds of distortions is strong to the transmission location of a SI signal, thereby demodulating the SI signal without an error in a receiving system due to a SI transmission location where it accords with each other and preventing the performance degradation of receiving system. CONSTITUTION: A signal receiving unit receives a broadcast signal including a pseudo-random noise(PN) signal, a system information(SI) signal, a data signal. A demodulation unit demodulates the broadcast signal. A channel equalizer compensates a channel distortion included in the demodulated broadcast signal. A decode unit decodes a channel-equalized data signal according to the extracted decoding information.
Patent KR-20110014899-A (KR)
Title: Semiconductor device and method for forming using the same
Inventor: IM SONG HYEUK
IPC: H01L21/336
Filed: 2009-08-06
Abstract: PURPOSE: A semiconductor device and a forming method thereof are provided to prevent the deterioration of a semiconductor device due to a GIDL(Gate Induced Drain Leakage) by effectively controlling the thickness of a gate oxide layer formed on a recess surface. CONSTITUTION: A semiconductor substrate(100) comprises an active area(104) which is defined by an element isolation layer(102). A nitride layer is formed on the semiconductor substrate. A recess(108) is arranged within the semiconductor substrate that includes the active area. A first oxide layer(116) is included in the recess side wall. A second oxide layer(118) is included in the lower part of the recess exposed by the first oxide layer.
Patent KR-20110017591-A (KR)
Title: Water drain device for exhaust manifold of fuel cell system
Inventor: SEO SANG HOON
IPC: H01M8/04
Filed: 2009-08-14
Abstract: PURPOSE: A water drain apparatus is provided to smoothly discharge water contained in an exhaust part by opening a drain port in the operation of a fuel cell system and to prevent outside air inflow and noise occurrence. CONSTITUTION: A water drain apparatus(10) for exhaust manifold of a fuel cell system comprises: an exhaust connect pipe(14) mounted on an exhaust pipe of a fuel cell system; a bracket for water drain(16) which has a water accommodation space(17) and a drain port(18); a pipe for pressure maintenance(20) in which the upper end extends to the air by piercing the upper end of the exhaust connect pipe and the lower end is distanced from an inlet of the drain port; and a switch(30) which is arranged between the drain port and the pipe for pressure maintenance and opens the drain port.
Patent KR-20110018217-A (KR)
Title: Dual vision optical molecular imaging device for real time fluorescence imaging of small animal
Inventor: LEE BYEONG IL
IPC: G01N21/64
Filed: 2009-08-17
Abstract: PURPOSE: An optical molecular imaging device for simultaneously monitoring the fluorescence imaging of small animal is provided to reduce the manipulation steps of a user by simultaneously taking the two images of one object. CONSTITUTION: An optical molecular imaging device for simultaneously monitoring the fluorescence imaging of small animal comprises a housing(110), a movable stage(120), an irradiating unit(130), and a photographic unit(140). The housing forms the space shut tightly. The movable stage comprises a table(121), in which the subject locates, and is installed in the lower part of the housing. The irradiating unit radiates the light for taking a photograph of the subject.