baber/WOPTO huggingface dataset:
Patent KR-20070017177-A (KR)
IPC: F25B1/00
Filed: 2005-04-18
Abstract: 엔진 히트 펌프에 있어서, 전력의 이용량을 증가시키지 않고 압축 작업의 저감을 도모하여 운전 효율(에너지 효율)을 향상시키는 것을 과제로 한다. 엔진(4)으로 구동되는 주압축기(2) 및 보조 압축기(3), 실내 열 변환기(8), 실외 열 교환기(5), 실내 열 교환기용 팽창 밸브(23), 실외 열 교환기용 팽창 밸브(21), 그리고 실내 열 교환기(8)와 실외 열 교환기(5)의 접속 경로 중 액체 냉매 통과 경로(주경로(26))에 마련되어, 분기 경로(27)(27a, 27b)에 분기되는 과냉각용 액체 냉매에 의해 분기 전의 액체 냉매를 과냉각하는 과냉각 열 교환기(15)를 갖고, 보조 압축기(3)로부터 토출되는 냉매를 주압축기(2)로부터 토출되는 냉매와 합류시키는 구성으로 한 엔진 히트 펌프에 있어서, 상기 과냉각용 액체 냉매를 보조 압축기(3)로 압축하는 구성으로 함과 동시에, 보조 압축기(3)의, 주압축기(2)와 보조 압축기(3)의 합계 용량에 대한 용량비(보조 압축기 용량비(R))를 20% 내지 29%로 구성하였다.
Patent KR-20070106654-A (KR)
Title: Hydraulic drive, especially for two-cylinder thick matter pumps
Inventor: VON BAUMEN PAUL
IPC: F15B7/10
Filed: 2006-02-17
Abstract: The invention relates to a hydraulic drive, especially for two-cylinder thick matter pumps. Said hydraulic drive comprises at least one main pump (10) embodied as a hydraulic variable displacement pump, and two hydraulically actuatable drive cylinders (20,22) that are each connected to a connection line (16,18) of the main pump (10) by means of pump connections mounted on one end thereof, forming a closed hydraulic circuit, and communicate with each other at the ends thereof opposing the pump connections (24,26) by means of a swinging oil line (28). The hydraulic drive also comprises a feed pump (42), by which means pressurised oil is fed from an oil tank to the current low-pressure side into the hydraulic circuit, and a rinsing branch (52), by which means a rinsing oil flow is branched off from the current low-pressure side under a limited pressure into the oil tank (44). In order to avoid low-pressure influxes during the reversal process of the main pump (10), the rinsing oil flow is blocked and then released in a time-delayed manner during each reversal process of the main pump (10), independently of the differential pressure in the connection lines.
Patent KR-20070019759-A (KR)
IPC: A01C11/02
Filed: 2005-05-23
Abstract: 시비부 전체(모든 시비장치)의 작동과 정지를 동시에 또한 간단히 행할 수 있도록 하는 것을 과제로 한다. 그래서 본 발명에서는 주행부의 후방에 식부부를 연결함과 아울러, 주행부의 뒷부분에 시비부를 실어 설치한 승용이앙기에 있어서 시비부는 식부조에 대응하는 시비장치를 좌우방향에 인접시켜서 배치하고, 각 시비장치에 설치된 시비방출체를 좌우방향으로 연신하는 방출기구 구동축을 통해 연동 연결하며, 동 방출기구 구동축을 시비부 입력축을 통해 주행부의 미션 케이스에 연동 연결해서 각 시비방출체를 방출 작동 가능하게 하고, 방출기구 구동축과 시비부 입력축의 접속부에 클러치체를 설치하여, 동 클러치체에 의해 시비부 입력축으로부터 방출기구 구동축으로의 동력전달을 접속·절단조작 가능하게 했다.
Patent KR-20070034519-A (KR)
Title: 광감성 중합체 보호층용 현상제
IPC: G03F7/00
Filed: 2005-05-27
Abstract: 본 발명은 포토레지스트 현상을 향상시키기 위해 계면활성제를 함유하는 현상제로서 사용되며, 카르복실산을 함유하는 단량체를 적어도 50 몰％ 함유할 수 있는 조성물에 관한 것이다.  본 발명은 또한 조성물의 사용 방법에 관한 것이다. 
     계면활성제, 카르복실산, 포토레지스트, 현상제, 후막 페이스트
Patent KR-20070022814-A (KR)
IPC: A61K31/53
Filed: 2005-06-16
Abstract: 본 발명은 화학식 I의 화합물 또는 제약상 허용가능한 염의 제조 방법에 관한 것다.  본 발명의 화합물은 염증성 질환, 예컨대 류마티스 관절염을 비롯한 질환의 치료에 유용하다. 
     <화학식 I> 
     
       
     
     상기 식에서, R 1 , R 2 , R 4 , R 10  및 R 11 은 명세서에 정의된 임의의 값을 갖는다. 
     염증성 질환, 류마티스 관절염, IL-1 매개 질환, P2X7 퓨린성 수용체
Patent KR-20080063577-A (KR)
Title: Mobile ipv6 network system and packet forward method thereof
Inventor: SONG JI SOO
IPC: H04L12/28
Filed: 2007-01-02
Abstract: A mobile IPv6 network system and a packet forwarding method thereof are provided to prevent a packet forwarding delay from occurring by performing a lookup operation of a binding cache entry. A binding update method of a home agent comprises the following several steps. The home agent receives a binding update message from a moving node(S30). The binding agent checks whether a home address included in the binding update message is included in a home address table(S31). If not, the home agent gives a binding cache entry index to the home address, and registers the home address of the moving node at the home address table(S32). The home agent performs a lookup operation of a next hop entry, matched with an obtained address of the moving node, in a next hop entry table(S33), and updates the next hop entry at a binding cache entry table(S34). If so in the step S31, the home agent checks whether an effective time is zero at the binding cache entry mapped with the binding cache entry index in correspondence with the home address of the moving node(S35). If so in the step S35, the home agent deletes a corresponding binding cache entry from the binding cache entry table(S38), and then deletes the home address table entry, in correspondence with the binding cache entry index of the deleted binding cache entry from the home address table(S39). If not so in the step S35, the home agent performs a lookup operation of the next hop entry at the next hop entry table(S36) and updates the next hop entry, having been looked up, at the binding cache entry matched with the binding cache entry index in correspondence with the obtained address(S37).
Patent KR-20080064492-A (KR)
Title: Opening device for window
Inventor: KUK YOUNG HO
IPC: E05F5/08
Filed: 2007-01-05
Abstract: An initial opening device for a window is provided to let children or the old and weak, and physically disabled people open a window easily by unlocking an automatic locking device from a window and moving a window with elastic force of a window to be opened initially from a window frame. An initial opening device(300) for a window comprises a holder(310) inserted and fixed to a window(220) opposing to a window frame(100), a plunger(320) entering and leaving from the holder and contacted to the window frame selectively, and a spring(330) inserted between the plunger and the holder to offer actuating force for drawing out the plunger from the holder.
Patent KR-20080075569-A (KR)
Title: System for providing copyright-verified video data and method thereof
Inventor: WOO BYUNG HYUN
IPC: H04N7/16
Filed: 2007-01-09
Abstract: A system and a method for providing a copyright-verified moving picture data service are provided to create a stable profit model by preventing infringement of a copyright of moving picture data, insert the moving picture data easily into text information, and offer profit to data providers and users by sharing copyright-verified moving picture contents. A web server(310) provides a webpage for registering a member verified as a copyrighter as a first member. An encoding server(330) inserts an ID representing the copyrighter corresponding to the first member into first format moving picture data received from the first member and encodes the first format moving picture data into second format moving picture data. A media file server(320) stores the second format moving picture data. A database server(350) stores first member information and link information for calling the second format moving picture data in the web. The link information of the second format moving picture data is provided to a moving picture distribution system through the web server. The web server includes a web server module(311), an AD(ADvertisement) information managing module(312), a member managing module(313), and a member authenticating module(314).
Patent KR-20080067255-A (KR)
Title: Driving circuit for liquid crystal display device
Inventor: JO YOUNG JIK
IPC: G09G3/20
Filed: 2007-01-15
Abstract: A driving circuit for an LCD device is provided to enhance a driving frequency of an LCD panel without changing the width/length of a thin film transistor or a processing factor by driving plural GIPs sequentially and supplying a data voltage to corresponding subpixels. A driving circuit for an LCD(Liquid Crystal Display) device includes a timing controller(21), a GIP(Gate-driver In Panel) unit(23), data drive ICs(Integrated Circuit)(24A,24B), and an LCD panel. The timing controller generates a gate control signal for controlling the GIP unit and a data control signal for controlling the data drive ICs. The GIP unit supplies plural scan pulses to gate lines by driving plural GIP blocks sequentially. The data drive ICs supply data voltages to data lines for every horizontal period according to the data control signal simultaneously. The LCD panel displays images by driving pixels sequentially through the scan pulses and the data voltages.
Patent KR-20070078374-A (KR)
Title: A golf club driver head having helmholtz resonator
Inventor: LEE HEE MAN
IPC: A63B53/04
Filed: 2007-01-17
Abstract: A golf club driver head having a helmholtz resonator is provided to enable a golfer to memorize the sound resonated in a stably swing motion, by regulating the sound generated in swinging, at the specific frequency band. The golf club driver head having a helmholtz resonator is composed of a cavity formed inside and used as the helmholtz resonator; a head neck(25) formed at the upper or lower surface of the driver head to make the cavity communicate with the outside; and a neck diameter adjusting unit(30) for regulating the diameter of an inlet of the head neck. The section of the head neck is formed in the shape of a circle or a polygon. The neck diameter adjusting unit has a hole(35) formed in the center with the diameter smaller than the diameter of the head neck; a combing plate(31) attached to the upper or lower surface of the driver head; and a screw(33) fixing the combining plate to the upper or lower surface of the driver head.
Patent KR-20080069841-A (KR)
Title: Communication system for home networking
Inventor: PARK KEUN JOO
IPC: H04L12/28
Filed: 2007-01-24
Abstract: A home network communication system is provided to connect a hub and a repeater to plural coaxial cables, and perform data communication by using the hub and the repeater. A home network communication system includes a splitter(210), a repeater(220) and a hub(230). The splitter distributes coaxial cables(240) to each section. The repeater is connected to the splitter through the distributed coaxial cable, and amplifies data. And the hub relays communication among the repeaters arranged in plural sections.
Patent KR-20070078386-A (KR)
Title: Production of flat dielectric barrier discharge lamps
Inventor: ORAN AHMET
IPC: H01J61/36
Filed: 2007-01-25
Abstract: Production of flat dielectric barrier discharge lamps is provided to suppress an additional increase of temperature and to prevent stress by sealing a discharge vessel at proper temperature. A dielectric barrier discharge lamp includes a flat discharge vessel. An additional frame is disposed between a cover plate(1) and a base plate(6). Discharge vessel parts are coupled with each other by melting glass solders(7,8). At least one discharge vessel part includes at least one material recess(5) before coupling all discharge vessel parts. The material recess exists as an access in an inside of a discharge vessel. The material recess is sealed by heating the discharge vessel with the glass solders in an oven after a coupling process. The discharge vessel is sealed by sealing the material recess.
Patent KR-20080071632-A (KR)
Title: An auxiliary apparatus of penis
Inventor: KIM JUNG HO
IPC: A61F5/41
Filed: 2007-01-31
Abstract: A penis assistant apparatus is provided to support smooth sexual relations of an impotent or a premature ejaculation patient by being formed to have a shape and touch similar to a real penis. A penis assistant apparatus includes: a ring(3) already mounted on a patient's penis; and an auxiliary penis(2) having a hole formed on one side so as to be connected to the ring, and a high density sponge(2-2) filled therein and having a light weight and an excellent restoration force for minimizing aversion by weight in wearing. The ring comprises several rings having a hole(10) with different diameters to be selected and worn according to a thickness of a penis.
Patent KR-20080072463-A (KR)
Title: Method of group key management and apparatus for group key management using the same
Inventor: HUH MI SUK
IPC: H04L9/30
Filed: 2007-02-02
Abstract: A group key management method and a group key management apparatus using the same are provided to remarkably reduce a transmission quantity required for update of a group key when the number of seceders is small. A group key management method comprises the following steps of: generating user congregation elements including at least two users and having unique common keys(S110); selecting two of the user congregation elements to generate an upper level congregation element and generating level keys of the upper level congregation elements by using at least one of the common keys of the two user congregation elements(S120); and determining whether operation of the step S120 is performed up to a preset level(S130).
Patent KR-20080073129-A (KR)
Title: Ink jet head and method of manufacturing the same
Inventor: LEE JAE CHANG
IPC: B41J2/015
Filed: 2007-02-05
Abstract: An ink jet head and a method of manufacturing the same are provided to make a multistage damper between an ink chamber and a nozzle by bonding a second path plate to a nozzle plate, and connecting a path side damper with a nozzle side damper continuously. An ink jet head comprises a path plate(110), a nozzle plate(120), and a multistage damper(130). The path plate has an ink chamber. The nozzle plate is provided at the bottom of the path plate, and has a nozzle(122) for discharging ink. The multistage damper is made between the ink chamber and the nozzle through a dry etching. The multistage damper includes a path side damper(132) and a nozzle side damper(134) which connect with each other successively. The path side damper and nozzle side damper are tapered downwards.
Patent KR-20080073139-A (KR)
Title: Mobile communication terminal
Inventor: YANG SEUNG WOO
IPC: H04B1/40
Filed: 2007-02-05
Abstract: A mobile terminal is provided to remove a harmonic component generated in the process of amplifying a Tx signal, without any additional filter or filter replacement, by forming a certain pattern at a grounding surface located below a main board's signal line through which Tx signals are transferred. A mobile terminal comprises a communication part and a main board. The communication part comprises an amplification part which amplifies Tx signals. The main board, on which the electronic components of the communication part are mounted, comprises a signal line(SL) and a grounding surface(t). The signal line, connected to the output port of the amplification part, transfers a Tx signal outputted from the amplification part. The grounding surface is located below the signal line. On the grounding surface, a pattern part(100) is formed. The pattern part has a bilaterally symmetrical shape with the respect of the signal line.
Patent KR-20080074511-A (KR)
Title: Polarizer having excellent durability, polarizing plate and method for producing thereof
Inventor: KIM SEUNG AE
IPC: G02B5/30
Filed: 2007-02-09
Abstract: A polarizer having excellent durability, a polarizing plate, and a producing method thereof are provided to enhance durability by using an additive including phosphorous. A method for manufacturing a PVA film polarizing element includes a dyeing process, a cross-linking process, an extending process, and a drying process. An additive including phosphorous is added to one or more process of the dyeing process, the cross-linking process, and the extending process. The additive including the phosphorous is selected from a phosphoric acid, a first potassium phosphate, a second potassium phosphate, a second magnesium phosphate, a first sodium phosphate, or a first ammonium phosphate.
Patent KR-20080077447-A (KR)
Title: An infant piss pot with toy
Inventor: KIM KI SEUK
IPC: A47K13/06
Filed: 2007-02-20
Abstract: An infant toilet having a toy attached thereto is provided to be used by being coupled to a general toilet, and to feel soft to the touch when the infant toilet comes into contact with an infant's skin. An infant toilet having a toy attached thereto is manufactured to be disposed on the upper end of a general toilet. A toilet reinforcing device(11) is made in the shape of a plane plate having a size and a shape that conform to the infant toilet and is made of a plastic plate, wood and a plastic injection material to prevent the distortion of the toilet. The toy is attached to the toilet reinforcing device to let an infant play with it. The toilet reinforcing device is fixed inside a molding frame at an interval using pins, and the outside of toilet reinforcing device is made by foaming soft polyurethane.
Patent KR-20070109804-A (KR)
Title: Rights object issue method and apparatus for using digital contents
Inventor: KIM YEO JIN
IPC: G06F17/00
Filed: 2007-03-13
Abstract: A method and an apparatus of issuing a rights object for using digital contents are provided to expand a digital contents market by allowing clients to purchase DRM contents off-line and absorbing customers not familiar to Internet. A method of issuing a rights object for using digital contents includes the steps of: being provided with the digital contents and rights object(S301); and encrypting the provided rights object into a public key of an SMC(Secure Multimedia Card)(S302), and storing the public key in the SMC(S303-S304). The stored rights object is for using the digital contents which are capable of being either moved or copied in case of having predetermined authority.
Patent KR-20080086251-A (KR)
Title: Organic light emitting display and method for fabricating the same
Inventor: SHIN DONG SU
IPC: H05B33/02
Filed: 2007-03-22
Abstract: An organic light emitting display and a method for fabricating the same are provided to prevent undercut of a gate insulating film by additionally forming a semiconductor layer between a first drain electrode and the gate insulating film of a switching thin film transistor. A gate line and a data line define a pixel region on a substrate(100). A power line(112) is in parallel with the data line while crossing the gate line. A switching thin film transistor(T1) is connected to the gate line and the data line. A driving thin film transistor(T2) is connected to the switching thin film transistor and the power line. An organic light emitting diode is connected to the driving thin film transistor. A semiconductor layer(108) is formed at an overlapped part of a drain electrode(126) of the switching thin film transistor and a gate electrode(130) of the driving thin film transistor. A contact hole(150) passes through the drain electrode, the semiconductor layer, and the gate insulating film of the switching thin film transistor to expose the gate electrode of the driving thin film transistor. A connecting electrode(154) connects the drain electrode of the switching thin film transistor and the gate electrode of the driving thin film transistor through the contact hole.
Patent KR-20080087204-A (KR)
Title: Liquid crystal display device and method of assembling the same
Inventor: KIM HONG SUK
IPC: G02F1/1345
Filed: 2007-03-26
Abstract: An LCD(Liquid Crystal Display) and an assembling method thereof are provided to simplify and help an assembling process by removing a TAB(Tape Automated Bonding) process and a PCB attaching process. An upper substrate(53) is divided into a display area and a non-display area. A lower substrate(51) corresponds to an upper substrate of the display area. An LC panel(55) is interposed between the upper and lower substrates. Driver ICs(Integrated Circuits)(57,59) are disposed in the lower substrate of the non-display area. Plural pads(61) are disposed in an input side of the driver IC. In a connection member(63), a PCB(Printed Circuit Board) and plural slots electrically connected with the PCB are disposed. The LC panel is inserted into the connection member so as to connect the plural pads with the plural slots electrically.
Patent KR-20080087246-A (KR)
Title: Method of manufacturing uv pattenable conductive polymer film and conductive polymer film made therefrom
Inventor: SEON JONG BAEK
IPC: C08J7/044
Filed: 2007-03-26
Abstract: A method for producing a conductive polymer film capable of UV patterning is provided to obtain a conductive polymer film maintaining high conductivity, high transparency and flexibility while being patterned by a simple process. A method for producing a conductive polymer film capable of UV patterning comprises the steps of: (a) coating a mixed solution containing a UV curable binder and an oxidant onto a transparent substrate; (b) forming a conductive film on the coating layer of the binder and the oxidant by using a vapor phase polymerization process; and (c) carrying out UV patterning of the conductive polymer film. The binder includes a photosensitive polymer resin.
Patent KR-20070098714-A (KR)
Title: Nonvolatile semiconductor memory device and manufacturing method thereof
Inventor: TAKANO TAMAE
IPC: H01L21/8247
Filed: 2007-03-30
Abstract: A nonvolatile semiconductor memory device is provided to reduce defects inside a film by forming a first insulating layer through a high-density plasma processing. A nonvolatile semiconductor memory device includes a substrate(10) and a semiconductor layer(18) on the substrate(10). The semiconductor layer(18) includes a channel formation region(14), a source region, a drain region, and an impurity region. A first insulating layer(16) is located on the semiconductor layer(18). A charge accumulating layer(20) is positioned on the first insulating layer(16). A second insulating layer(22) is located on the charge accumulating layer(20). A gate electrode(24) is located on the second insulating layer(22). The source region and the drain region are in contact with the channel formation region(14). The impurity region is provided to be adjacent to the channel formation region(14), the source region, and the drain region. A conductivity type of the impurity region is different from a conductivity type of the source region and the drain region.
Patent KR-20080089695-A (KR)
Title: Manufacturing process of herb medicine
Inventor: YOO JAE SUNG
IPC: A23L33/00
Filed: 2007-04-02
Abstract: A preparation method of medicinal herb tea is provided to enable consumers to take clear tea having the special taste of medicinal herbs. A preparation method of medicinal herb tea comprises the steps of: removing dust from a medicinal herb(S101); firstly grinding the medicinal herb with removed dust(S102); firstly removing particulates from the firstly ground medicinal herb(S103); firstly selecting only the medicinal herb having a size of 3-5mm(S104); roasting the firstly selected medicinal herb at 70°C for 5-25min(S105); secondly grinding the roasted medicinal herb(S106); secondly removing particulates from the secondly ground medicinal herb(S107); and secondly selecting only the medicinal herb having a size of 0.1-1mm(S108).
Patent KR-20070046060-A (KR)
Inventor: SHIN YONG TAE
IPC: B60Q9/00
Filed: 2007-04-13
Abstract: 레이져 다이오드를 이용한 차량 후방 도로위 안내표시 시스템 
     
           레이져다이오드 차량정차 안전기구
Patent KR-20070110773-A (KR)
Title: The welding method of the pipe section
Inventor: SHIMIZ TORU
IPC: B23K11/00
Filed: 2007-04-17
Abstract: A welding method of pipe sections is provided to make it possible to weld two pipes in high accuracy within a short time. A welding method of pipe sections is characterized in that section(22a) of a first pipe(22) has a flat surface area(22j), section(24a) of a second pipe(24) has a tapered ring-shape tip(24b), the tapered ring-shape tip is melted by electric resistance welding in a state that an end(24c) of the ring-shaped projected portion with a thin edge of the second pipe section contacts the flat surface area of the first pipe section, and the second pipe section is welded to the first pipe section. The second pipe section is welded to the first pipe section so that the tapered ring-shape tip of the second pipe is abutted with an inner circumference(24e) of the second pipe.