baber/WOPTO huggingface dataset:
Patent KR-20080068838-A (KR)
Title: Method for setting subbands in multicarrier communication, and wireless communication base station apparatus
Inventor: NISHIO AKIHIKO
IPC: H04B7/06
Filed: 2006-11-02
Abstract: A wireless communication base station apparatus wherein when a frequency scheduling transmission and a frequency diversity transmission are performed in a multicarrier communication at the same time, the adaptive control of a channel for performing the frequency scheduling transmission can be prevented from being complicated. In this apparatus, a modulating part (12) modulates an encoded Dch data to generate Dch data symbols. A modulating part (22) modulates an encoded Lch data to generate Lch data symbols. An assigning part (103) assigns the Dch and Lch data symbols to subcarriers constituting OFDM symbols and outputs them to a multiplexing part (104). At this moment, the assigning part (103) assigns a set of Dch and Lch data symbols to each subcarrier for a respective subband.
Patent KR-20080075111-A (KR)
Title: Gas head and thin-film production apparatus
Inventor: YAMADA TAKAKAZU
IPC: C23C16/455
Filed: 2006-11-13
Abstract: A gas head that at low cost, is capable of inhibiting any deactivation of radical gas and capable of uniformly introducing a raw material gas on a substrate; and a relevant thin-film production apparatus. There is provided gas head (13) comprising reactive gas introduction aperture (30A) for introduction of reactive gas, raw material gas introduction aperture (30B) for introduction of raw material gas and dispersion board (32) disposed opposite to the raw material gas introduction aperture (30B) for dispersing of raw material gas, wherein multiple raw material gas introduction apertures (30B) are disposed so as to surround the periphery of the reactive gas introduction aperture (30A). The reactive gas having been introduced in the reactive gas introduction aperture (30A) is led into the raw material gas introduction aperture (30B) and mixed with the raw material gas having been dispersed by means of the dispersion board (32). The raw material gas introduction apertures (30B), although in multiplicity disposed around the reactive gas introduction aperture (30A), are not needed to be minute holes such as shower holes.
Patent KR-20080086976-A (KR)
Title: Manufacturing process for high performance lignocellulosic fibre composite materials
Inventor: SAIN MOHINI M
IPC: C08L97/02
Filed: 2006-09-11
Abstract: The present invention relates to a process for the manufacture of composite materials having lignocellulosic fibres dispersed in a thermoplastic matrix, while generally maintaining an average fibre length not below 0.2 mm. The process comprises defibrillation of the lignocellulosic fibres using a mixer and at a temperature less than the decomposition temperature of the fibres in order to separate the fibres and generate microfEbres, followed by dispersion of the fibres in the thermoplastic matrix by mechanical mixing to get the moldable thermoplastic composition, followed by injection, compression, extrusion or compression injection molding of said composition. The process produces high performance composite materials having a tensile strength not less than about 55 MPa, a flexural strength not less than about 80 MPa, a stiffness not less than about 2 GPa, notched impact strength not less than about 20 J/m, and un-notched impact strength not less than about 100 J/m. The composite materials of the present invention are well-suited for use in automotive, aerospace, electronic, furniture, sports articles, upholstery and other structural applications.
Patent KR-20080076975-A (KR)
Title: Endo-tracheal tube securement system
Inventor: BIERMAN STEVEN F
IPC: A61M16/06
Filed: 2006-12-15
Abstract: A system for securing an endo-tracheal tube (10) or other medical article in position upon a patient includes a head contact member (606, 706), retainer (602, 802, 1302), and attachment members (608, 708, 808, 908), which can be adjustably attached between the head contact member (606, 706) and the retainer (602, 802, 1302). The retainer (602, 802, 1302) may include a bite block (1304). Certain embodiments of the head contact member (606, 706) have a concave shape which follows a portion of the patient's skull and may have a rigid or flexible structure. The attachment member (608, 708, 808, 908) attaches to the retainer (602, 802, 1302) which grips the endo-tracheal tube (10) or other medical article.
Patent KR-20080087863-A (KR)
Title: Wireless router assisted security handoff(wrash) in a multi-hop wireless network
Inventor: ZHENG HEYUN
IPC: H04W12/00
Filed: 2006-12-15
Abstract: A wireless router assisted security handoff method (300) includes an efficient layer 2 security handoff for an infrastructure-based mobile multi-hop wireless network. The handoff is assisted with a wireless router (311) which is the first hop from the mobile station (301) to the new access point (307). The security context from the old access point (303) is first delivered to the mobile station (301) in a secure manner. The first handoff message (309) from mobile station (301) to the new access point (307) has three roles namely, re-association request, security context delivery and new session key generation handshaking. The first hop wireless router (311) vouches the freshness of the message contents and tunnels the message securely to the new access point (307). The second message (315) from the new access point (307) to the mobile station (301) completes the handoff process.
Patent KR-20080089445-A (KR)
Title: Crankshaft for a variable compression ratio engine
Inventor: RABHI VIANNEY
IPC: F16C3/14
Filed: 2007-01-26
Abstract: The invention relates to a crankshaft (9) for a variable compression ratio engine, which can be used to convert the reciprocating motion of the main moving components (2, 3, 5, 6, 40) of the variable compression ratio engine into rotational motion. The inventive device, which includes hydrodynamic bearings, has no balance weights.
Patent KR-20080096654-A (KR)
Title: Process for the production of acetic acid
Inventor: MILLER ANDREW JOHN
IPC: B01J23/62
Filed: 2007-01-10
Abstract: A process for the production of acetic acid by carbonylating methanol and/or a reactive derivative thereof with carbon monoxide in the presence of a promoted iridium carbonylation catalyst wherein the promoters are boron and gallium.
Patent KR-20080100203-A (KR)
Title: Inkjet ink for color filter, color filter, their production methods, and liquid crystal display using them
Inventor: OHTANI SHIGEAKI
IPC: G02F1/1335
Filed: 2007-02-20
Abstract: Disclosed is an inkjet ink for color filters which is obtained by dispersing deposited pigment fine particles of nanometer size in a medium containing a polymerizable monomer and/or a polymerizable oligomer. Also disclosed are a color filter using such an inkjet ink, a method for producing such an inkjet ink or color filer, and a liquid crystal display using them.
Patent KR-20080112204-A (KR)
Title: Additive building material mixtures comprising non-ionic emulsifiers
Inventor: KAUTZ HOLGER
IPC: C09K23/42
Filed: 2007-01-30
Abstract: The invention relates to the use of polymeric microparticles comprising non-ionic emulsifiers in hydraulically setting building material mixtures for improving their freeze resistance and freeze-thaw resistance. ® KIPO & WIPO 2009
Patent KR-20080109858-A (KR)
Title: Needled glass mat
Inventor: ROEDERER FRANCOIS
IPC: C03C25/26
Filed: 2007-03-20
Abstract: The invention relates to a needled glass mat comprising a mineral glass strand sized by a composition comprising water, the solids content of said composition comprising 1% to 30% by weight of a coupling agent and 30% to 99% by weight of polyvinylpyrrolidone. The invention also relates to a process for preparing a mat that comprises a) depositing or projecting sized strands onto a moving belt in order to form a web of said strands which is driven by said belt; then b) needling using barbed needles that pass through said web and that move in the direction of the web at substantially the same speed as the web when they pass through it, with a punch density ranging from 1 to 25 punches per cm2. This process is rapid and effective, and the mat obtained is easily deformed by hand in order to be placed into a mould for manufacturing a composite by resin transfer moulding (RTM). This mat may also be incorporated into a sheet moulding compound (SMC) and may be pressure-moulded. ® KIPO & WIPO 2009
Patent KR-20080113267-A (KR)
Title: Discharge container and eye drop container
Inventor: SUGAHARA YUJI
IPC: B65D77/06
Filed: 2007-03-23
Abstract: A discharge container has a telescopable or deformable bag (2) placed in a container body (1) and receiving liquid, a discharge section (3) communicating with the bag (2) and having a discharge hole (31) for discharging the liquid received in the bag (2), a squeeze section (6) capable of being restored from its deformation, provided between the discharge section (3) and the bag (2) and causing the liquid to be discharged from the discharge section when pressed, and a check valve (5) provided on the upstream side, relative to the discharge direction, of the squeeze section (6) and allowing the liquid in the bag (2) to flow in one direction to the squeeze section. The liquid is discharged from the discharge section (3) when the squeeze section (6) is pressed, and when the squeeze section (6) is released from the pressing, it is restored to the original shape and simultaneously draws the liquid from the bag (2). ® KIPO & WIPO 2009
Patent KR-20090009317-A (KR)
Title: System and method of power distribution control of an integrated circuit
Inventor: CHUA EOAN LEW G
IPC: H03K19/00
Filed: 2007-04-23
Abstract: A device is disclosed that includes a first pin to supply power to a first power domain of an integrated circuit, a second pin to supply power to a second power domain of the integrated circuit, a switching regulator and a controller. The switching regulator is coupled to the first pin to provide a first regulated power supply to the first power domain and is coupled to the second pin to provide a second regulated power supply to the second power domain. The controller is coupled to the first pin and to the second pin to selectively reduce current flow to at least the second pin during a low power event.
Patent KR-20100080972-A (KR)
Inventor: KIM SEON IL
IPC: C12P1/00
Filed: 2009-01-05
Abstract: 본 발명은 나무수액 발효물과 이를 이용하는 방법에 관한 것이다. 
     보다 상세하게는, 나무로부터 채취한 수액을 발효시키고, 숙성시킨 발효물 제공과, 상기 수액 발효물을 이용하여 산야초, 목으로부터 유효물질을 추출하고, 그 추출물을 이용하는 방법에 관 한 것이다. 
     상기 나무 수액의 발효물은, 수액에 유황을 첨가하여 유황아미노산으로 발효에 관여하게 하고, 야생 미생물의 어느 속류. 종류 또는 인위적으로 배양한 균류 중 일종이상의 균류를 접촉시켜, 섭씨 5도-40도의 온도에서 30일이상 발효시킨 발효물에 폐각추출물로 ph을 조절하여 10일이상 숙성시키는 방법으로 제조된 발효물(효모, 효소, 대사물질, 부생물질)의 제공과 이용방법의 제공이다. 
     본 발명의 나무 수액을 발효시킨 발효물에 의하면, 식품학적 조성물, 화장품학적 조성물, 약학적 조성물의 구성에 용재로의 사용을 포함하는 기능성 원, 부자재로 사용할 수 있다. 
     나무수액에 함유된 활성물질의 기능을 증진시켜, 건위, 이뇨, 대장염 치료, 신경안정, 여성 산후증, 기관지염, 신경통, 관절염, 급성간염, 당뇨의 소갈, 류마티스, 해열, 지혈, 숙취제거, 변비, 비뇨기 질환, 피부질환의 완화와 개선, 기억력 증진에 효과가 우수하다. 
       
     수액, 야생효모, 효소, 발효. 자작나무과, 다래나무과, 폐각추출물. 유황
Patent KR-20100082100-A (KR)
Title: Mushroom construction apartment
Inventor: SHIM JONG UK
IPC: E04B5/43
Filed: 2009-01-08
Abstract: PURPOSE: A mushroom construction apartment is provided to provide a resident with various planes and to form various elevations by forming multiple floors in a plane. CONSTITUTION: A mushroom construction apartment comprises a terrace space(2). The terrace space is formed in one household(1) among multiple floors. One or more floors with vacant households are formed in the top of the floor in which the terrace space is formed so that the top of the terrace space is opened.
Patent KR-20090104641-A (KR)
Title: Tag specifying apparatus, tag specifying method, and tag specifying program recording medium
IPC: G06K17/00
Filed: 2009-01-16
Abstract: PURPOSE: A specific tag device, a specific tag method and a recording media recording a specific program acquired from a specific tag are provided to specialize in the tag which is embedded with an object. CONSTITUTION: A specific tag device includes a tag ID receiver(11), an image analysis unit, a tag ID comparison unit, and an information acquiring unit. The tag ID receiver receives the first tag IDs in which it distinguishes the tag. The image analysis unit acquires the second tag IDs and analyzes the image of the object. The tag ID comparison unit judges whether it compares the first tag IDs and the second tag IDs. The first tag IDs are received by the tag ID receiver. The second tag IDs are obtained by the image analysis part.
Patent KR-20100086097-A (KR)
Title: Reducer of electronic power steering apparatus
Inventor: KIM SEONG YOON
IPC: B62D5/20
Filed: 2009-01-22
Abstract: PURPOSE: A reducer of an electric power assisting steering system is provided to reduce resonant sound by absorbing vibration from a worm axis with a damper. CONSTITUTION: A reducer of an electric power assisting steering system comprises a gear housing(260), a worm axis(254), and a worm wheel(156). The gear housing is coupled to a motor(146) providing the steering assisting power. The worm axis is connected to the gear housing, and moves together with the axis of the motor and comprises a worm(152) on its outer circumference. The worm wheel is meshed with the worm to drive a steering axis(106). A hollow(315) is formed in the worm axis and a damper(310) is coupled to the hollow.
Patent KR-20100087855-A (KR)
Title: Convenient mattress
Inventor: SEO HYO SEOK
IPC: A61G7/047
Filed: 2009-01-29
Abstract: PURPOSE: A multi-purpose mattress is provided to enable a user to raise his/her upper body in the state of lying down, to support his/her legs and to use the mattress as a bathtub. CONSTITUTION: A multi-purpose mattress includes: a mattress(1); a tube(2) for a pillow, a tube(3) for a seat back, and a tube(5) for a leg support, which are respectively attached to the upper body and lower body; a tube(4) for a bath tub which is attached to the top circumference of the mattress; and an air pump(6) and a compressed air distributor(10) which are used to make the bath tub by supplying air into the tube for bath tub.
Patent KR-20100089219-A (KR)
Title: Mandrel for bending pipe
Inventor: CHO HYUN DEOG
IPC: B21D9/03
Filed: 2009-02-03
Abstract: PURPOSE: A mandrel for bending a pipe is provided to keep a pipe from being deformed by supporting a bending area of the pipe with a coil spring and to prevent the separation of the coil spring by fitting the coil spring to an end of a hard member. CONSTITUTION: A mandrel(1) for bending a pipe comprises a hard member(20) and a coil spring(10). The one side of the coil spring installed in a bending area of a pipe is inserted in the one end of a hard member, and a fixture is connected to the other side of the coil spring. The cable is installed to pass through the inside of the hard member and the coil spring with adjustable tension and restricts the extension/contraction of the coil spring.
Patent KR-20100089281-A (KR)
Title: Driving apparatus of lamp
Inventor: PARK YU HYUK
IPC: G02F1/133
Filed: 2009-02-03
Abstract: PURPOSE: A lamp drive device is provided to prevent the reduction of the lifespan of product by preventing a partial darkness phenomenon after detecting the variation of an output current. CONSTITUTION: A first channel part(100) comprises at least one lamp. A first transformer(200) converts an input voltage into a first input voltage and supplies it to the first channel part. A second channel part(110) comprises at least one lamp. The second transformer(210) converts the input voltage into a second input voltage and supplies it to the second channel part. A power control protection part(300) control an output power by comparing the first input voltage and the second input voltage with a reference voltage.
Patent KR-20090031538-A (KR)
Title: Recording medium
Inventor: KIM JAE HYUNG
IPC: G06Q50/22
Filed: 2009-02-12
Abstract: A computer readable recording medium is provided to supply food menu information corresponding to client health information based on health information of a financial organization client to a client smart card, thereby providing a food menu information service based on health information of a user. A client terminal(160) provides predetermined health information to a server(100). The server extracts and generates food menu information corresponding to health information of a client based on the health information of the client provided from the client terminal. A smart card interface(165) loads the food menu information that the server extracts or generates on a smart card(170). The smart card stores the food menu information which the server provides. A terminal(155) receives the food menu information from the smart card.
Patent KR-20100095228-A (KR)
Title: Method for controlling mobile device for blog service and apparatus thereof
Inventor: LEE EUN SEOK
IPC: G06Q50/30
Filed: 2009-02-20
Abstract: PURPOSE: A control method of a portable terminal offering a blog service and the portable terminal using the same are provided to freely operate the blog service without burden about the cost by performing the blog service by using short-range network. CONSTITUTION: A terminal practices a stored blog application(S310). The terminal writes out a post in the processed blog(S320). The terminal stores the post. The terminal transmits the post to the receiving terminal by using a message service(S330). The accepting station indicates the received message by the post form. The accepting station writes out the reply of post(S350).
Patent KR-20100100015-A (KR)
Inventor: LEE KWANG YOUNG
IPC: E06B3/94
Filed: 2009-03-05
Abstract: 본 발명은 상가, 시장, 출입문, 점포 등에 설치하는 칸막이와 방범용 셔터를 일체화 한 방범용 셔터기능을 겸비한 이동식 파이프 칸막이에 관한 것으로서,  칸막이와 셔터를 일체화하여 건축비를 절감하고, 누구라도 쉽게 설치하여 인건비를 절감하고, 누구라도 쉽게 탈착하고, 쉽게 열고, 쉽게 닫고, 옆으로 젖혀 벽면으로 붙이고, 다른 곳으로 이동할 수 있도록 하여  편리하고 탁트인 공간을 창출하고자 한 것이다.  
     본 발명은 탈부착 할 수 있는 중주본체(100)를 상가 등의 설치공간 천장과 바닥에 구멍을 뚫고 고정오도시(101)와 유동오도시(102)로 고정하고, 중주본체(100)와 칸막이 본체(300)를 연결하고 자물쇠를 잠그면 간단하게 방범용 셔터 기능을 겸비한 이동식 파이프 칸막이가 설치되는 것으로서, 칸막이 설치시 중주본체(100)를 설치공간 좌,우로 요입레일(103)이 서로 마주보게 각각 설치되고, 칸막이 본체(300)가, 중주본체(100) 사이에서 좌,우로 이동하면서 절접작용을 하도록 구성되며, 중주본체(100)의 측면에는 요입레일(103)이 형성되어 있고, 칸막이 본체(300)의 좌,우 유동수직프레임(200) 양끝에는 돌출레일(201)이 형성되어 있어, 유동수직프레임(200)의 돌출레일(201)이 중주본체(100)의 요입레일(103) 속으로 삽입되어 결합되어지고, 결합된 칸막이 본체(300)의 유동수직프레임(200) 돌출레일(201) 부분과 중주본체(100) 요입레일(103) 전면부 중간부분에 구멍(107)을 내 고, 고정핀(106)과 자물고리(104)와 자물쇠(105)를 고정시켜 방범기능과 칸막이 기능을 수행하고, 필요 시 고정핀(106)과 자물고리(104)와 자물쇠(105)를 풀고 칸막이 본체(300)를 접어 벽에 붙이거나, 중주본체(100)와 칸막이 본체(300)를 탈착해 다른 곳으로 이동하여 쇼핑공간을 넓히는 것을 특징으로 한다. 
       
     중주본체, 칸막이 본체, 수평링본체, 수직링본체, 유동수직프레임, 수평링크, 수직링크, 하부마감캡, 상부마감캡
Patent KR-20100101826-A (KR)
Title: A integrated-type heat exchanger
Inventor: KIM BYUNG JOO
IPC: F28F1/40
Filed: 2009-03-10
Abstract: PURPOSE: An integrated heat exchanger is provided to reduce the pressure drop because a hole is formed on the baffle side of an oil cooler to bypass oil. CONSTITUTION: An integrated heat exchanger(1000) comprises a plurality of tubes(160,170,510), a pair of header tanks(110,120), and a fin(520). The tubes are arranged at regular intervals in the air blow direction. The header tank comprises an oil inlet(130), a refrigerant inlet, an oil outlet(140), a refrigerant outlet, a first baffle(300a), and a second baffle(300b). Refrigerant and oil flow in and out through the inlets and the outlets. Refrigerant and oil flow independent of the first and the second baffle. The fin is interposed between the tubes to increase the heat transfer area with the air flowing among the tubes. One of the heater tanks comprises a third baffle(150) with a hole for bypassing oil.
Patent KR-20100104061-A (KR)
Title: Method for measuring resistivity of semiconductor wafers using sample
Inventor: LEE HAE SHIN
IPC: H01L21/324
Filed: 2009-03-16
Abstract: PURPOSE: A method for measuring resistivity of a semiconductor wafer is provided to improve the accuracy of a previous measurement of the resistivity due to slug by reducing errors of the resistivity between a wafer and a slug. CONSTITUTION: A semiconductor ingot is sliced into a plurality of wafers. The sampled slug is thermally processed for donor killing. The resistivity is estimated after completing the plurality of wafers except the slug.
Patent KR-20100104954-A (KR)
Title: A x-ray photograph system
Inventor: RO CHANG JOON
IPC: A61B6/00
Filed: 2009-03-19
Abstract: PURPOSE: By offering the X-ray imaging system by minimizing the overhead early stage installation cost, the X-ray imaging system obtains the effect used without the burden of the overhead early stage installation cost. CONSTITUTION: The X-ray imaging apparatus(110) comprises the x-ray source(112) occurring the X-rays and the X-rays sensor(114) detecting the X-rays which is created from the x-ray source and passes through the objects. The control device(120) controls the operation of the X-ray imaging apparatus.
Patent KR-20100104997-A (KR)
Title: Nitride semiconductor substrate having dislocation blocking layer and manufacturing method thereof
Inventor: LEE DONG KUN
IPC: H01L33/12
Filed: 2009-03-20
Abstract: PURPOSE: The nitride semiconductor substrate and the manufacturing method thereof for including the dislocation blocking layer block the electric potential transmitted to upside from the material substrate or the buffer layer with the dislocation blocking layer. The crystal defect density of the nitride semiconductor layer is reduced and the surface roughness is improved. CONSTITUTION: A buffer layer(110) is formed on the material substrate(100). The indium or the dislocation blocking layer(120) including the nitrate indium layer is formed on the buffer layer. The nitride semiconductor layer(130) is formed on the dislocation blocking layer. The materials substrate is included of the silicon.
Patent KR-20100109086-A (KR)
Title: Intensifier for brake
Inventor: CHOI JAE IL
IPC: B60T13/52
Filed: 2009-03-31
Abstract: PURPOSE: A negative pressure amplifier for a brake is provided to extend the length of a venture tube to maximum within the size of a negative pressure amplifier for a brake and to transfer the negative pressure transferred from a surge tank to a second check valve. CONSTITUTION: A negative pressure amplifier(100) for a brake comprises a venturi tube(120), a first check valve(140), and a second check valve(160). The venturi tube is provided between a surge tank(500) of the engine(400) and a break booster(700). The first check valve is installed perpendicularly to the neck(130) of the venturi tube. The first check valve opens and closes the gap between the booster and the neck. The second check valve is located in parallel to the venturi tube. The second check valve is provided to open and close the gap between the booster and the surge tank. The second check valve is arranged on the end part(150) of the venturi tube.
Patent KR-20100109787-A (KR)
Title: Air-spinning system for the erection of suspension cable
Inventor: JUNG JAE HO
IPC: E01D19/16
Filed: 2009-04-01
Abstract: PURPOSE: An element wire transport unit for the temporary installation of a suspension bridge main cable is provided to increase movement speed thereof and to reduce sagging due to the weight thereof and the tension of the element wire. CONSTITUTION: An element wire transport unit for the temporary installation of a suspension bridge main cable comprises a pulling rope(8), a first guide roller(11), a tram way support rope, a movement pulley system, and a tower top rope fixing device. The pulling rope is formed in an infinite loop from a first anchorage to the other anchorage via a tower top frame. The first guide roller is installed at the upper end of a tramway support and guides the drive of the pulling rope. The tram way support rope supports the tram way support. The tram way support rope connects from the first anchorage to the second anchorage via the tower top. The movement pulley system is installed on the tram way support rope.