baber/WOPTO huggingface dataset:
Patent KR-20070065290-A (KR)
Title: Program recording medium
Inventor: JUNG JONG PIL
IPC: G06Q40/02
Filed: 2007-06-07
Abstract: A recording medium is provided to enable a customer to receive additional incentive and application of a lower exchange rate from an SP(Service Provider), and enable the SP to increase earnings caused by securing customers exchanging through the Internet and expand royalty of non-meeting customers, and enhance competitiveness of Internet exchange through a preferential Internet exchange fee rate. A checking function checks total exchange request amount requested from the clients until a fixed exchange gathering date by linking with the storage medium storing exchange request information received from a plurality of clients. A calculating or checking function calculates or checks a preferential exchange condition corresponding to the checked total exchange request amount. A receiving function receives the exchange request information from the plurality of client terminals. A providing function provides the calculated or checked preferential exchange condition to the clients requesting the exchange until the exchange gathering date.
Patent KR-20080109567-A (KR)
Title: Method for estimating critical dimension of patterns in photomask
Inventor: LEE DONG WOOK
IPC: H01L21/027
Filed: 2007-06-13
Abstract: A pattern line width measurement method of photomask is provided to measure pattern critical dimension MTT and CDU after the patterning process, the following wet cleaning, the correction process and pellicles mounting are completed. A pattern line width measurement method of photomask comprises: a step for forming the mask pattern(120) on the transparent substrate(110); a step for adhering to pellical membrane layer(140) which protects the mask pattern in the top of the substrate; and a step which irradiates the measurement light penetrating the pellicle membrane film and measures the reflection rate change of reflection light and measures the line width of the mask pattern by spectrophotometers(170).
Patent KR-20080114067-A (KR)
Title: Manufacturing method of palmitoyl chitosan and chitosan film containing it
Inventor: LEE JAE GWAN
IPC: C08B37/08
Filed: 2007-06-26
Abstract: A manufacturing method of palmitoyl chitosan is provided to obtain palmitoyl chitosan with improved cell adhesiveness and a chitosan film having nearly no toxicity, thereby being advantageous for the cultivation of protein and/or cell. A manufacturing method of palmitoyl chitosan is prepared by reacting an amine group of chitosan and a carboxyl group of a palmitic acid. The chitosan and palmitic acid are reacted in the molar ratio of 1 : 1 ~ 25 : 1. To react the amine group of chitosan and the carboxyl group of a palmitic acid, 2 ~ 179 parts by weight of EDC (1- ethyl - 3 (3- dimethylamino - profile) carbodiimide) is added based on 100.0 parts by weight of chitosan.
Patent KR-20090001129-A (KR)
Inventor: YOU BYNG WOOK
IPC: E02D29/02
Filed: 2007-06-29
Abstract: 황토분말 및 대리석분말을 주 재료로 이용하여 옹벽 조경석을 제조함으로써, 현실적인 질감을 표현할 수 있고, 주변 환경과 조화(調和)될 수 있을 뿐만 아니라 제조공정이 단순하여 대량생산이 가능한 황토를 이용한 옹벽 조경석의 제조방법이 개시되어 있다. 본 발명에 따르면 황토를 이용한 옹벽 조경석을 제조하기 위해서는 준비된 재료를 혼합하여 혼합물을 얻는 단계; 혼합물에 수분을 혼합하여 혼합분말슬러리를 얻는 단계; 혼합분말슬러리를 통상의 진동 성형기의 진동테이블 놓여진 금형에 부어 진동성형을 통해 성형물을 형성 하는 단계; 및 금형과 함께 성형물을 음달에서 12~16시간 동안 자연건조 한 후, 성형물을 금형을 분리하여 완성하는 단계를 포함한다.
Patent KR-20090003027-A (KR)
Title: Steel shear reinforcing band for concrete flat slab structural system
Inventor: OH SANG HOON
IPC: E04C5/03
Filed: 2007-07-05
Abstract: A shear reinforcement band of a concrete flat plate structure is provided to prevent a drop in shear efficiency on a joint of a column and a slab, to save shear reinforcement steel, and to improve manufacturing efficiency, constructability and convenience in transportation. A shear reinforcement band(100) of a concrete flat plate structure comprises a horizontal upper flange(110), a web(130) extended after vertically folding downward from one end of the upper flange, and a lower flange(120) formed by vertically folding outward from the bottom of the web, wherein many semicircular embossings(140) are formed on the outer surface of the web by pressing in the width direction.
Patent KR-20090004020-A (KR)
Title: A dust-collector
Inventor: KIM YONG CHUL
IPC: B01D46/02
Filed: 2007-07-06
Abstract: A dust collecting apparatus is provided to increase dust collecting efficiency substantially and increase life and replacement cycle of the bag filters by primarily collecting dust flowing into the apparatus using gravity and inertial force and uniformly dispersing the primarily filtered dust, thereby secondly collecting the primarily filtered dust by bag filters. A dust collecting apparatus comprises: a housing(30); on which a dust inflow port(32) and an air exhaust port(33) are formed, and in which a plurality of bag filters(40) filtering dust are embedded; a hopper(31) which is integrally formed on a bottom part of the housing, and in which dust is accumulated; a dedusting unit spraying air into the bag filters to remove dust adsorbed onto the surface of the bag filters; side plates(52) positioned at both sides of the dust inflow port and vertically extended within the housing; a blocking plate(53) positioned on a top part of the dust inflow port between the side plates; and a settling chamber(50) formed in an inner space formed by the side plates and blocking plate to guide dust flown in through the dust inflow port to the hopper.
Patent KR-20090007912-A (KR)
Title: Vacuum cleaner
Inventor: KWEON HYEOG MIN
IPC: A47L9/10
Filed: 2007-07-16
Abstract: A vacuum cleaner is provided to minimize the volume of stored dust and maximize a dust collecting capacity of a dust collecting unit by compressing dust with pressing elements. A dust collecting unit has a dust separating part for separating dust from inhaled air. A dust storing part stores the separated dust. Pressing elements(240,250) compress the dust stored in the dust storing part. A driving unit drives the pressing element positioned at an upper side of the dust storing part, and includes a compression motor(220) and a housing(210) coupled with a cover element.
Patent KR-20090007963-A (KR)
Title: Digital contents profits sharing system and control method thereof
Inventor: GO YOUNG HU
IPC: G06Q30/06
Filed: 2007-07-16
Abstract: A system and a method for discriminatingly distributing profits of digital contents to a copyrighter and an editor are provided to discriminatingly distribute use charge of the digital contents to the copyrighter and the editor of the digital contents. An HTTP(HyperText Transfer Protocol) server(110) provides an environment for enabling a copyrighter and an editor to register digital contents. A transcoder(130) converts the digital contents into a service object format. A metadata encoder(150) encodes metadata including information for the digital contents, the copyrighter, and the editor. A DRM(Digital Rights Management) encoder(170) limits a use right for the digital contents by enabling the copyrighter and the editor to set the charge and a use type of the digital contents. A contents DB(190) stores the converted digital contents. An authentication server(300) authenticates the user accessing the digital contents stored in the contents database and checks whether the user has the use right. A profit distribution server(700) discriminatingly distributes the charge to the copyrighter and the editor.
Patent KR-20090008087-A (KR)
Title: Middle or large-sized battery pack of improved safety
Inventor: YOON HEE SOO
IPC: H01M50/528
Filed: 2007-07-16
Abstract: A middle or large-sized battery pack is provided to prevent the internal short by reducing the contact probability of a pack case and electrode terminals having different polarities at the same time, even in case that the battery pack is transformed by external shock. A middle or large-sized battery pack(104) is mounted on a pack case(80) in a state where a plurality of battery cells or battery modules are laminated. The battery cell or battery modules are formed with cathode terminal(30) and anode terminal(22) together on the same plane. The cathode terminal and anode terminal has the height difference.
Patent KR-20090008912-A (KR)
Title: Sponge transportation apparatus
Inventor: KANG CHUN HEE
IPC: B65G61/00
Filed: 2007-07-19
Abstract: A foaming sponge transfer apparatus is provided that the space conjugation is maximized. A foaming sponge transfer apparatus comprises a frame(400), a transport unit(100) transferring horizontally according to the rail frame, a tong(200) which is laid in frame and which grasps the sponge and fixed, a controller(300) controlling the transport unit and tong.
Patent KR-20090009020-A (KR)
Title: Apparatus and method for controlling a brightness of screen according to white color ratio
Inventor: RYU HAN MUN
IPC: H04N5/57
Filed: 2007-07-19
Abstract: An apparatus and a method for controlling brightness of a screen according to a white color ratio, and a screen display device are provided to control a brightness level of a backlight according to the white color ration, thereby preventing fatigues of eyes. An LCD(Liquid Crystal Display) monitor(100) displays an image by color mixing of light. An extracting unit extracts a white color ratio among colors displayed on a screen of the LCD monitor. An event generating unit(104) compares the reference ratio stored in advance with the extracted white color ratio. When the white color ration reaches to a reference ration or is higher than the reference ratio, the event generating unit generates an event signal, which is a lighting level adjusting signal of the backlight, to control the driving of the backlight(114). A reference ratio changing unit(106) changes the reference ration by a user. A controller(108) controls a backlight level supplying light to the LCD monitor according to the event signal. A table storage unit(110) stores a control table.
Patent KR-20090015211-A (KR)
Title: Ozone oxidation apparatus for treating sewage
Inventor: CHAI SANG HOON
IPC: C02F1/78
Filed: 2007-08-08
Abstract: An ozone oxidation apparatus for wastewater treatment is provided to substantially reduce the amount of the waste ozone gas exhausted together with the reaction solution by easily separating waste ozone gas from a reaction solution through a conical separator having one or more sides inclined to a predetermined inclination angle. An ozone oxidation apparatus for wastewater treatment comprises a reactor(5), an injector(6), a reaction solution outlet(3), a waste ozone gas outlet(4), and a conical separator(7). The reactor has a wastewater inlet(1) and an ozone inlet(2) formed in an upper portion thereof to flow wastewater in the reactor through the wastewater inlet and flow ozone in the reactor through the ozone inlet. The injector transfers a reaction solution obtained by oxidation reacting the wastewater and ozone flown in the reactor through the inlets to a lower portion of the reactor. The reaction solution outlet formed in a bottom part of the reactor to discharge the reaction solution transferred by the injector. The waste ozone gas outlet is formed in a top portion of the reactor to exhaust waste ozone gas transferred together with the reaction solution. The conical separator is formed between the injector and reaction solution outlet and has one or more sides inclined to a predetermined inclination angle to separate the waste ozone gas from the reaction solution transferred by the injector.
Patent KR-20090019052-A (KR)
Title: The method for fabricating film-cutting type cellular phone keypad and cellular phone keypad using the same thereof
Inventor: PARK DONG JOON
IPC: H04M1/23
Filed: 2007-08-20
Abstract: A method for manufacturing a mobile phone key pad using a film cutting method and the mobile phone key pad using the same are provided to implement various colors and designs by performing the print or a surface spray coating, and a deposition coating. A plurality of surface films are cut to be arranged in the matrix with a constant interval(S01). A unit mark is printed on the rear side of a surface film matrix(S02). The back film made of the polyurethane material is equipped. The decoration of the partial color is printed on the rear side of the back film(S03). A metallic pattern is manufactured based on the surface film(S04). The surface film is cut based on a surface film cutting mold standard. The rear film is cut based on the forming mold standard(S05). A reference hole for settling in the mold arrangement manufactured in the cut film is formed(S06). A press cutting is progressed to remove a used region from the surface film settled in the reference film(S07). The cut surface film and the cut back film are temporarily bonded with the heat-resistance tape(S08). The liquid silicon is discharged in the rear side of the compound to combine the heat-resistance tape, the cut surface film, the metal frame jig, and the polyurethane and is inserted and heated in the forming mold(S09). The final shape is implemented(S10).
Patent KR-20090023869-A (KR)
Inventor: MUN JUNG HO
IPC: H03J3/00
Filed: 2007-09-03
Abstract: 본 발명은 에이치디 라디오의 튜너에 관한 것이다. 
     본 발명은 FM 안테나로 수신되는 고주파신호를 선택된 FM 방송신호로 동조하여 중간주파수로 변환하는 에이치디 라디오의 튜너에서 상기 선택된 FM 방송신호의 동조점이 기설정된 디지털 오토 얼라이먼트(DAA)전압 및 중간주파수트랜스의 코일의 변경에 의하여 편차 발생시, 상기 디지털 오토 얼라이먼트(DAA)전압에 의하여 동조점을 결정하는 전압 가변 캐패시턴스 다이오드에 캐패시터를 병렬 또는 직렬 접속함으로써, 상기 캐패시턴스의 값을 전체적으로 증가 또는 감쇄하여 FM 방송신호의 동조주파수를 높게 또는 낮게 조정할 수 있게 되어 상기 동조점의 편차를 간단 용이하게 조정하게 할 수 있게 되는 것이다. 
       
     에이치디 라디오, 튜너, FM 동조점
Patent KR-20090026874-A (KR)
Title: Cosmetic compositions containing extracts of distylium racemosum for anti-oxidation, skin whitening and anti-wrinkles
Inventor: LEE SUN JOO
IPC: A61K8/97
Filed: 2007-09-11
Abstract: A cosmetic composition and a manufacturing method of the solvent fraction of the extracts of Distylium racemosum are provided to have excellent antioxidant effect, whitening effect and skin wrinkle generation suppressive effect. A cosmetic composition comprises a solvent fraction of extracts of Distylium racemosum or the extracts of Distylium racemosum as active ingredient. An active component of the solvent fraction of the extracts of Distylium racemosum or the extracts of Distylium racemosum is indicated as a chemical formula 1. A manufacturing method of the solvent fraction of the extracts of Distylium racemosum comprises steps of: extracting over 1 time it by dipping stem and leaf of the Distylium racemosum into a mixed solution of water and methanol or ethanol; obtaining methanol extraction or ethanol extraction by concentrating the obtained extracts; obtaining a hexane graduation layer by suspending the methanol extraction or the ethanol extraction into 20% methanol or ethanol and extracting it with hexane 3 times; and obtaining a solvent fractionation by adding ethylacetate and butanol successively and extracting it 3 times.
Patent KR-20090028249-A (KR)
Title: A personal nexus organizer
Inventor: CHUNG CHANGY IN
IPC: B42D15/00
Filed: 2007-09-14
Abstract: A personal connection diary is provided to record personal data into category simply and conveniently and to utilize change of connections through an encounter diary. A personal connection diary comprises the followings: a first side of connections map in which 10 people, acquaintances are indicated on a next page of a cover in the diary; a second connections map side indicating each central person of 10; a third connections map side indicating 10 people based on the 10 people on the second connections map side; an information side indicating information like a name, an address, personal information etc based on 1 ~ 3 connections map sides; an individual data side recording family relations; and an encounter day side in order.
Patent KR-20090028952-A (KR)
Title: Portable terminal
Inventor: LEE EUN JUNG
IPC: H04B1/38
Filed: 2007-09-17
Abstract: A portable terminal is provided to satisfy various desires of users by expressing two type terminals and reduce costs of decorating an appearance of a terminal. The second housing(102) is slidably combined to the first housing(101) while the second housing faces the first housing. One part of a connecting member(103) is slidably combined to the first housing. Another part of the connecting member is slidably combined to the second housing. The second housing is guided by the connecting member. The second housing slidably moves toward direction opening and closing one side of the first housing. The second housing is selectively combined with the first housing when the second housing is parallel with an upper side of the first housing.
Patent KR-20090030523-A (KR)
Title: Collision prevention for crane
Inventor: CHO HAE DONG
IPC: B66C15/04
Filed: 2007-09-20
Abstract: A collision detection device for a crane is provided to prevent the impact between a vehicle and coil due to the carelessness of operator. A collision detection device for a crane comprises: a sensor(40) installed in the location higher than the height of the vehicles(30); a traffic signal(50) installed in the driving way of the vehicles in order for an operator driving the vehicles to confirm a signal easily; a controller(60), controlling the lighting and light off of the traffic signal; and a control unit(70) transmitting the control signal to the controller after being input the signal of sensor.
Patent KR-20090032467-A (KR)
Title: Transflective type liquid crystal display device
Inventor: LEE SIN DOO
IPC: G02F1/1335
Filed: 2007-09-28
Abstract: A semitransparent liquid crystal display device is provided to prevent the loss of transmittance in a transmission region and the reflection in a reflective region and to simplify a manufacturing process by arranging a liquid crystal of the transmission region and the reflective region in a single mode. A TFT(Thin Film Transistor) substrate(40) includes a TFT, a first polarizer and a first liquid crystal alignment film. The TFT is formed on a first insulating substrate. The first polarizer is formed on the TFT as a wire grid polarizer. The first liquid crystal alignment film is formed on the first polarizer. A color filter substrate(100) includes a color filter, a second polarizer, and a common electrode and a second liquid crystal alignment film. The color filter is formed on the second insulating substrate to face the TFT substrate. The second polarizer is formed in the lower part of the second insulating substrate. The common electrode is formed on the color filter. The second liquid crystal alignment film is formed on the common electrode. A liquid crystal(30) is interposed between a thin film transistor substrate and the color filter substrate. A phase difference layer(70) changes the phase of the light polarized through the second polarizer. The phase difference layer is classified into a transmission region(70a) and a reflective region(70b). The transmission region is composed of the anisotropy phase difference layer having the phase difference. The reflective region is composed of the isotropy phase difference layer without the phase difference.
Patent KR-20090034668-A (KR)
Title: Ndir gas analyzer and gas analyzing method using the same
Inventor: CHUNG CHANG HO
IPC: G01N21/35
Filed: 2007-10-04
Abstract: An NDIR Gas analyzer and a gas analyzing method using the same are provided to improve a response property and to extend the maintenance and repair period of the gas analyzer. A NDIR Gas analyzer comprises a reference cell(104) including zero gas, a comparison cell(111) including span gas, a sample cell(105) which flows a zero gas, a span gas and a sample gas by turns, and a light stopper(112) which blocks the infrared ray passing through the reference cell, and the reference cell and sample cell successively, a gas analyzing unit(110) which analyzes component and concentration of the gas included in the sample gas by using the infrared ray passing through the reference cell, and the reference cell and sample cell.
Patent KR-20080033874-A (KR)
Title: Wireless communication systems
Inventor: HART MICHAEL JOHN BEEMS
IPC: H04L12/28
Filed: 2007-10-11
Abstract: A wireless communication system is provided to define a protocol with respect to an RS(Relay Station) to process reception packets and reduce physical overhead by classifying and combining reception packets by the RS. A BS(Base Station) simultaneously performs communication with MSs(Mobile Stations) by exchanging packets in conformity of layered protocols of a system. The packets include the first part for defining physical layer parameters and the second part for defining MAC(Media Access Control) parameters. Communication between the MSs and the BS is performed via RSs, and the RSs receive a plurality of packets from the MSs. The second parts of the respective packets are detected, the detected second parts are combined to form the second part of at least one new packet, and the new packet is transmitted to the BS.
Patent KR-20080034782-A (KR)
Title: Latch device
Inventor: INOUE JIRO
IPC: E05B81/20
Filed: 2007-10-12
Abstract: A latch device is provided to reduce the operating force for opening of an operating handle by installing a lever member for canceling the assembling condition of a latch and a ratchet. A latch device comprises a latch(21), a latchet(22), an open lever(30), and a lever member(51). The latch is engaged with a striker placed at any other side of a vehicle main body and a door body to be closed by the pressing force due to the press unit. The latchet cancels the engaging condition with the striker by a canceling operation, or maintains the engaging condition with the striker to be assembled with the latch by an assembling operation. The open lever, which is communicated with an operating handle installed at the door body, cancels the ratchet by opening the door. The lever member cancels the assembling condition of the latch and the ratchet by shaking the latch toward the closed condition. The door body is in the half-closed and full-closed condition for the vehicle main body by maintaining the engaging condition, and is opened by canceling the engaging condition.
Patent KR-20090038508-A (KR)
Title: Thermoplastic resin composition having excellent ejectability
Inventor: YOU HAN JONG
IPC: C08L51/06
Filed: 2007-10-16
Abstract: A thermoplastic resin composition is provided to ensure excellent releasability, and to maintain the properties such as impact strength and tensile strength of base resin. A thermoplastic resin composition comprises (a) graft-copolymer 20-60 parts by weight which is formed by grafting a styrene-based monomer and acrylonitrile-based monomer to a conjugated diene-based elastomer polymer; (b) a copolymer 40-80 parts by weight of the styrene-based monomer and acrylonitrile-based monomer; and (c) siloxane polymer masterbatch 0.5-5 parts by weight including a siloxane polymer with viscosity of 1,000,000-3,000,000 cst, based on the base resin 100.0 parts by weight consisting of (a) and (b).
Patent KR-20090038645-A (KR)
Title: Manufacturing method of pine needles essence and the essence which it uses
Inventor: KIM YOUNG JA
IPC: A23L2/00
Filed: 2007-10-16
Abstract: A method for preparing pine needles concentrate is provided to obtain 100% of pine needles concentrate by distilling, evaporating and fermenting the pine needles under the condition of predetermined temperature and time. A method for preparing pine needles concentrate comprises the following steps of: selecting pine needles(100); washing the selected pine needles(200); drying the washed pine needles(300); cutting and pulverizing the dried pine needles(400); mixing the pulverized pine needles and water and distilling the mixture to prepare a condensed liquid(500); preparing crude extract from the condensed liquid and removing foreign materials(600); dehydrating the crude extract and filtering the dehydrated crude extract(700); and aging the filtered crude extract(800). The pine needles and water are mixed at 95°C or greater and distilled for 2-6 hours.
Patent KR-20090045958-A (KR)
Inventor: KIM SEON GON
IPC: A01N59/00
Filed: 2007-10-30
Abstract: 본 발명은 딸기 흰가루병 방제용 난황유의 분말에 관한 것으로, 보다 상세하게는 난황유를 제조 후 단기간에 사용 하지 않으면 부패되고 냄새가 나며 원예 작물에 살포시 난황의 단백질의 부패에 따른 악취가 발생하므로 이런 유제 형태의 단점을 보완한 분말화로 어느 시기에나 흰가루병 방제가 용이한 공정을 개발하여 친환경 딸기를 재배하는 농가에서 고품질 딸기를 생산하는데 기여할 수 있는 딸기 흰가루병 방제용 난황유의 분말에 관한 것이다. 
     난황유, 딸기 흰가루병