baber/WOPTO huggingface dataset:
Patent KR-20100045662-A (KR)
Title: Apparatus and method for supplying chemical
Inventor: PARK PYENG JAE
IPC: H01L21/02
Filed: 2008-10-24
Abstract: PURPOSE: A liquid source supplying apparatus and a method thereof are provided to reduce production cost by including one module so that a liquid source tank, a circulation line, a retraction line, and a supply line are used commonly. CONSTITUTION: A first chemical line(106) supplies a first chemical solution. A second drug solution line(108) supplies the second drug solution. Pesticide tanks(102, 104) store one or more drug solution. The supply line supplies the drug solution from the pesticide tank to the substrate processing apparatus for processing substrate. The cycle line circulates the drug solution saved in the pesticide tank.
Patent KR-20100045864-A (KR)
Title: Transport way structure of apparatus for feeding power
Inventor: CHOI YOUNG SUK
IPC: B65G33/10
Filed: 2008-10-24
Abstract: PURPOSE: A powder feeding track structure of a coil spring-type powder feeding apparatus is provided to enhance the feeding efficiency of powder by the rotation of a rectangular spring-type powder feeding spring in a powder feeding pipe. CONSTITUTION: A powder feeding track(100) structure of a coil spring-type powder feeding apparatus comprises a powder feeding pipe(110) and a powder feeding spring(120). The powder feeding pipe comprises inner and outer pipes(111,112), a frame spring(113) and foaming agent(114). The inner pipe is formed from the Teflon material. The outer pipe surrounds the outer periphery of the inner pipe. The frame spring is accommodated between the inner and outer pipes. The foaming agent is filled in the space between the inner and outer pipes. The powder feeding spring is accommodated in the hollow space of the inner pipe. A Teflon coating layer is formed at the metal coil spring of a rectangle section.
Patent KR-20100049219-A (KR)
Inventor: KIM KYOUNG JIN
IPC: C04B33/04
Filed: 2008-11-03
Abstract: PURPOSE: A method for manufacturing a block for building such as brick, pavement block, and tile is provide to manufacture without environmental pollution caused by collection of sand or rocks. CONSTITUTION: A method for manufacturing a block for building comprises: a step of removing impurities from mud flat and removing salt; a step of separating clay and sand ingredient; a step of mixing mud flat sand having clay and sand ingredient to obtain kneaded material; a step of molding the kneaded material by vacuum pressure and dyring; and a step of baking at 900-1200°C for 3-10 hours. The kneaded material further contains a binder.
Patent KR-20100049928-A (KR)
Title: Piezoelectric ceramic composition of high performance multi-layer ceramic actuators for low temperature sintering
Inventor: KIM MIN SOO
IPC: C04B35/491
Filed: 2008-11-04
Abstract: PURPOSE: A piezoelectric composition is provided to use in a multilayer piezoelectric actuator for controlling piezoelelctric strain and to lower sintering temperature by 950 °C. CONSTITUTION: A piezoelectric composition is a composition in which Li2CO3, Bi2O3, PbO and CuO are added to xPb(Mg_1/3 Nb_2/3)O3-yPbZrO_3-zPbTiO_3. X is 0.35-0.45, and y is 0.2-0.3, z is 1-x-y. The addition amount of Li_2CO_3, Bi_2O_3 and PbO is a weight parts, b weight parts, and c weight parts.
Patent KR-20100051299-A (KR)
Title: Manufacturing method for case of heat sink
Inventor: BAE MYUNG JIK
IPC: C25D11/18
Filed: 2008-11-07
Abstract: PURPOSE: A manufacturing method of a cooling fin case and module is provided to increase the availability of the internal space by directly connecting module to an insulation plate. CONSTITUTION: A cooling fin is made by extruding aluminum and heat-treating after a forging process(S10). The warped surface of a cooling fin ceramifies by processing anode oxidized of 100~400μm thickness(S20). A conductive metal salt is impregnated on the cooling fin which is ceramification(S30). The conductive metal salt selectively uses copper, silver, or tin. The aluminum extrudes in 420~500°C temperature range.
Patent KR-20090048361-A (KR)
Inventor: NOMURA HIROSHI
IPC: G03B13/36
Filed: 2008-11-07
Abstract: 광학 요소 위치 제어 기구는 촬영 광학 시스템의 광학 요소를 유지하는 광학 요소 유지 부재; 상기 촬영 광학 시스템의 광축 방향으로 이동가능하도록 상기 광학 요소 유지 부재를 상기 광축 방향으로 안내하는 진퇴 이동 가이드 부재; 및 상기 광축에 대해 대략 직교하는 요동 축을 중심으로 요동가능하고, 상기 광학 요소 유지 부재에 걸어맞춤되는 암을 구비한 바이어싱 장치;를 포함하고 있다.  상기 바이어싱 장치는 상기 암을 통해 상기 광학 요소 유지 부재에 대해 상기 진퇴 이동 가이드 부재에 의해 안내되는 상기 광학 요소 유지 부재의 이동 방향으로의 바이어싱력과 상기 광학 요소 유지 부재의 상기 이동 방향에 직교하는 방향으로의 바이어싱력의 양자의 바이어싱력을 동시에 가한다.   
       
     광학 요소 유지 부재, 진퇴 이동 가이드 부재, 바이어싱 장치, 가압 장치, 고정 벽 부재, 외벽 부재, 내벽 부재, 가압 돌기
Patent KR-20100053770-A (KR)
Title: Hg-free type flat fluorescent lamp
Inventor: YOON SEUNG PIL
IPC: H01J61/04
Filed: 2008-11-13
Abstract: PURPOSE: A mercury free flat luminescent lamp is provided to improve the effectiveness by forming a reflective film on first and second electrodes which are partitioned and formed in a lower glass substrate. CONSTITUTION: An upper glass substrate(111) and a lower glass substrate(112) face each other. A sealant(120) is combined in the side of the upper and the lower glass substrates. A first electrode(131) is formed in a longitudinal direction in one end of the lower glass substrate. A second electrode(132) is formed in a longitudinal direction in the other end which is separated with the first electrode as much as 50~80mm. A reflective film(140) is laminated on the first and the second electrode. At least one auxiliary electrode(150) is formed between the first electrode and the second electrode. The reflective film is composed of Al2O3 and simultaneously executes a role as the reflective film and the dielectric. The auxiliary electrode is formed by being separated from the gap between the first and the second electrode as much as 2~4mm.
Patent KR-20100061769-A (KR)
Title: Apparatus and method for storing of video communication data
Inventor: BAE JONG KYU
IPC: H04B1/40
Filed: 2008-11-21
Abstract: PURPOSE: A video communication data storing method and a device thereof are provided to realize movement or copy of a video communication data by storing video communication data acquired during video communication in a data format with a privacy mode or a privacy release mode. CONSTITUTION: A mobile terminal performs a video call with the other mobile terminal(201). If a recording request is sensed during the video call, the mobile terminal checks a requested recording mode(203,205). If the recording mode is by a privacy release mode, the mobile terminal transmits a privacy release request message to the other mobile terminal(211,213). If a response message is received from the other mobile terminal, the mobile terminal acquires recorded video communication data corresponding to response information of the response message(215~231).
Patent KR-20100059367-A (KR)
Title: Intelligent porous biodegradable polymer scaffolds for in situ tissue regeneration and method for the preparation thereof
Inventor: HAN DONG KEUN
IPC: A61L27/40
Filed: 2008-11-26
Abstract: PURPOSE: An intelligent porosity biodegrade polymer support and a manufacturing method thereof are provided, which can induce a musculoskeletal tissue regeneration from stem cell to in situ in a biological tissue. CONSTITUTION: A manufacturing method of an intelligent porosity biodegrade polymer support comprises next steps: a step of obtaining a polymer specimen which contains a bioactive substance in inside; a step of manufacturing a porosity biodegrade polymer support; a step of reforming a hydrophobic surface to a hydrophilic property after plasma-processing a porosity biodegrade polymer support with reactive gas; a step of fixing a heparin in an activated carboxyl group; a step of combining bioactive substance in a heparin fixed on the surface of a porosity biodegrade polymer support; a step of including a cytotropism of different kind and a bioactive substance with a superior cell blastogenesis in inside of each polymer support.
Patent KR-20100060216-A (KR)
Title: Hand phantom
Inventor: KIM SEUNG KYU
IPC: G01R29/08
Filed: 2008-11-27
Abstract: PURPOSE: A hand phantom is provided to obtain reliable measurement result through repeating various situations by accurately measuring an antenna property of a mobile communication terminal with only one phantom regardless of size of the mobile communication terminal which varies according to model type. CONSTITUTION: A first gripper(15a) and a second gripper(15b) are respectively arranged on left and right sides of a palm part(11) of a palm member(10). The first gripper and the second gripper grip a mobile communication terminal. At least one of the first gripper and the second gripper is installed movably on the palm member using side moving units(20a, 20b) to enable a gap between the first gripper and the second gripper to be adjusted.
Patent KR-20100061186-A (KR)
Title: Refrigerator having dispenser
Inventor: OH SEUNG HWAN
IPC: F25C1/00
Filed: 2008-11-28
Abstract: PURPOSE: A refrigerator which is equipped with a dispenser is provided to improve the reliability of the opening and the closing of an opening/closing member. CONSTITUTION: A refrigerator which is equipped with a dispenser comprises: a main body which includes a refrigerating room and a door which selectively shields the refrigerating room; a connecting chute(111) which communicates the inside and the outside of the main body by passing through the door; an opening/closing member(115) which opens and closes the connecting chute from the outside of the main body by being rotated to the thickness direction of the door; a guide protrusion which is extended from the central rotational axis of the opening/closing member to the radial direction; and a drive unit(116) which is driven by a rotary motor and opens and closes the opening/closing member by rotating the guide protrusion around the center rotational axis.
Patent KR-20090064334-A (KR)
Title: Semiconductor device
Inventor: SHINOHARA MINORU
IPC: H01L23/12
Filed: 2008-12-12
Abstract: A semiconductor device is provided to reduce a size of a total structure by effectively mounting a microcomputer chip and a plurality of memory chips. A SSOP(Shrink Small Outline Package)(8) includes two memory chips laminated on a tap and one microcomputer chip laminated on the memory chip. Three semiconductor chips are laminated on the tap. A first memory chip(1) is mounted on the tap. A second memory chip(2) is laminated on the first memory chip. The microcomputer chip is laminated on the second memory chip. A plurality of inner leads(7a) is arranged around the tap. A pad of the second memory chip is connected to the inner lead by a wire(4).
Patent KR-20100068102-A (KR)
Title: Liquid crystal display device
Inventor: KIM JI GON
IPC: G02F1/1335
Filed: 2008-12-12
Abstract: PURPOSE: A liquid crystal display device is provided to supply light of relatively uniform brightness distribution, thereby improving screen display quality. CONSTITUTION: On the rear side of an optical path change sheet(103), plural light path change patterns(103b) are protruded toward a point light source(102). On the upper part of the optical path change sheet, a diffusing plate(104) is arranged with a fixed gap with the optical path change sheet. The diffusing plate diffuses light from the optical path change sheet. An optical sheet(105) arranged on the diffusing plate diffuses/concentrates light from the diffusing plate.
Patent KR-20100072839-A (KR)
Title: Transaction providing system and method with an price input panel
Inventor: YANG JIN HO
IPC: G06Q20/12
Filed: 2008-12-22
Abstract: PURPOSE: A transaction providing system and method with a price input panel are provided to transfer deposit window to a seller through information transfer unit from a buyer and complete payment through click of the payment window from the seller, thereby conveniently confirming transactions. CONSTITUTION: A transaction payment providing system provides transaction amount input window to a purchaser system(S6). A buyer inputs transaction money through transaction money input window(S7). The transaction settlement providing system provides amount determination window to a seller system through the purchaser system(S10,S11). A Seller inputs amount determination information to the amount determination window. The seller system provides the amount of money determination information to the transaction payment providing system(S12).
Patent KR-20100074952-A (KR)
Title: Boiler
Inventor: CHAE YONG HEE
IPC: F24H1/00
Filed: 2008-12-24
Abstract: PURPOSE: A boiler is provided to supply high temperature water within a short time, since the temperature of water increases by bypassing a part of water heated by the boiler to a water supply line. CONSTITUTION: A boiler(100) comprises a circulating pump(12) and a bypass line(14). A circulating pump is installed in a feed line(11) and pumps water to the boiler. The bypass line is installed between a water drain line(13) and a feed line. The bypass line bypasses a part of the water heated through a boiler and toward the feed line. The hot water is supplied to the boiler while the temperature of the water supplied from the feed line is increased.
Patent KR-20100077974-A (KR)
Title: Led lighting apparatus having self radiant heat function
Inventor: SHIM HYUN SEOP
IPC: F21S2/00
Filed: 2008-12-29
Abstract: PURPOSE: An LED lighting apparatus having a self radiant heat function is provided to minimize the weight of a street lamp and costs for manufacturing the street lamp by installing a simple rectification circuit and arranging LED in series. CONSTITUTION: An LED lighting circuit of the lighting part(2) is installed inside the case(1). A plurality of heat-sinking members(10) is installed in the case. The both ends of the heat-sinking member are combined in the LED lighting circuit and the case. The heat-sinking member emits the heat to the outside by guiding the heat emitted from the LED lighting circuit. The heat-sinking member has a bar structure. A part of the heat-sinking member is exposed to the outside through the case.
Patent KR-20080023730-A (KR)
Title: New pyrocatechin derivatives
Inventor: SEDELMEIER GOTTFRIED
IPC: C07C47/228
Filed: 2006-07-10
Abstract: Pyrocatechin derivatives of formula I wherein R illustrates a group of formulae Ia, Ib, Ic or Id R1 is 4-halogen-but-2-enyl, R2 is lower alkyl or cycloalkyl, R3 is lower alkoxy and R4 is lower alkoxy lower alkoxy, or, where R is a group of formula (Ia), it is hydroxy, hydroxy lower alkoxy or a group of formula Ie R5 is reactive esterified hydroxy, R6 is azido and R7 is lower alkyl, lower alkenyl, cycloalkyl or aryl lower alkyl, and their salts, are valuable intermediates in the production of active ingredients for medicaments. ® KIPO & WIPO 2008
Patent KR-20080050386-A (KR)
Title: High performance phosphate ester hydraulic fluid
Inventor: WOLFE TERRY CALVIN
IPC: C10M169/04
Filed: 2006-06-02
Abstract: This application discloses a high performance hydraulic fluid suitable for use as an aircraft hydraulic fluid comprising a major amount of tri(n-butyl)phosphate, a minor amount of a triaryl phosphate and optionally a minor amount of tri(isobutyl)phosphate. The compositions of this invention provide superior performance with respect to flash and fire points as well as extended useful fluid life in service. Such properties are highly valuable as hydraulic fluids modern jet aircrafts.
Patent KR-20080049707-A (KR)
Title: Conference audio system
Inventor: WADA ARIISA
IPC: H04R3/00
Filed: 2005-07-27
Abstract: Even in a conference audio system having an automatic mute release device, it is possible to reduce a delay time from an utterance to output from a speaker. The system includes: an A/D converter (33) for converting an audio signal from a plurality of microphones into a digital signal; audio level detection means to detect whether the converted digital signal level indicates an utterance or no sound; audio data storage means (32) for temporarily storing the digital signal in which the audio level detection means has detected an utterance; control means (31) for controlling storage of the audio data into the audio data storage means (32) and read out of the audio data; and a D/A converter (34) for converting the read-out audio data into an analog audio signal. When the audio level detection means has detected no sound in the series of audio data, the control means (31) hastens the audio data read-out timing in correspondence to the time of the no sound portion.
Patent KR-20080033309-A (KR)
Title: Hinge mechanism of foldable device and foldable device having the hinge mechanism
Inventor: UEYAMA TOMOKI
IPC: H04B1/38
Filed: 2006-07-28
Abstract: A hinge mechanism (20) of a foldable device (1) for foldably connecting one end parts of a pair of device cases to each other, comprising a first frame (21) having first and second arm pieces (22, 24), a second frame (41) having third and fourth arm pieces (42, 44), and a third frame (30) having first and second connection pieces (32, 33) with first to fourth joining parts (34) to (37). The first to fourth arm pieces are rotatably connected to the first to fourth joining parts to form first to fourth connection parts (101) to (104), and drive mechanisms (50) and link mechanisms are formed in the first to fourth connection parts. When the first frame is rotated in one direction relative to the third frame, the second frame is rotated by the same angle as the rotated angle of the first frame in the opposite direction of the third frame. Thus, the hinge mechanism of the foldable device can stably fold the device cases without producing a displacement between the both housings thereof when the device cases are folded by providing different axes in the device cases. Further more, the foldable device having the hinge mechanism can be provided.
Patent KR-20080034468-A (KR)
Title: Derivatives of 5-pyridazinyl-1-azabicyclo[3.2.1]octane, preparation method thereof and use of same in therapeutics
Inventor: GALLI FREDERIC
IPC: A61K31/439
Filed: 2006-08-07
Abstract: The invention relates to compounds having general formula (I) wherein R represents: a hydrogen atom or a halogen atom; or a phenyl group which is optionally substituted by one or more halogen atoms, by one or more groups selected from groups (C1-C6)alkyl, (C 1-C6)alkoxy, nitro, amino, di(C1-C3)alkylamino, trifluoromethyl, trifluoromethoxy, cyano, hydroxy, acetyl or methylenedioxy; or a group selected from among pyridinyl, pyrazolyl, imidazolyl, triazolyl, tetrazolyl, oxazolyl, thiazolyl, oxadiazolyl, thiadiazolyl, thienyl, furyl, isoxazolyl, isothiazolyl, pyrrolyl, naphthyl, which can be optionally substituted by one or more groups selected from among halogen atoms, groups (C1-C6) alkyl, (C1-C6)alkoxy, trifluoromethoxy, trifluoromethyl, nitro, cyano, hydroxy, amino, (C1-C 6)alkylamino or di(C1-C6)alkylamino; in the form of a base or an acid addition salt, as well as in the form of a hydrate or solvate. The invention also relates to the method of preparing said compounds and to the use thereof in therapeutics.
Patent KR-20080026664-A (KR)
Title: Semiconductor memory with reset function
Inventor: LEE IHL HO
IPC: G11C11/4072
Filed: 2006-09-13
Abstract: A semiconductor memory with reset function is provided to prevent an internal reset signal to change the state in case of the transition of a clock enable signal during predetermined period. According to a synchronous dynamic random access memory(SDRAM) integrated circuit(IC) receiving an external reset signal resetting an integrated circuit(IC), an input buffer generates a reset signal(RST) buffered from the external reset signal. A reset circuit generates an internal reset signal(Reset_En) from the RST signal, a clock enable signal indicating the time for the SDRAM to receive an external command and a mode register programming signal indicating the time for data to be loaded on a mode register.
Patent KR-20080037737-A (KR)
Title: Process for fabrication of nitride semiconductor light emitting device
Inventor: URASHIMA YASUHITO
IPC: H01L33/20
Filed: 2006-09-25
Abstract: It is an object of the present invention to prevent device characteristic deterioration and increase device production yields by a process of laser working which has a high throughput, as means for working of device shapes, and etching as treatment after laser working. The present invention relates to a process for fabrication of a nitride semiconductor light emitting device comprising a substrate, a nitride semiconductor layer on the substrate and electrodes on the nitride semiconductor, the process for fabrication of a nitride semiconductor light emitting device being characterized by device working by laser, followed by etching treatment and then electrode formation.
Patent KR-20080042929-A (KR)
Title: Server device and game system
Inventor: KOBAYASHI KENJI
IPC: A63F13/95
Filed: 2006-08-31
Abstract: In a game system, a server device (3) communicating with a plurality of game devices (1) stores play data for each of players and a public identifier for distinguishing each of the players in the latest play data table (T1) and the public identifier table (T2). On the other hand, the service device (3) transmits information corresponding to the latest play data stored as a friend of the player in the latest play data table (T1) concerning another player registered in a person correlation table (T3) to a mobile terminal (4) being used by the player. On the other hand, when a public identifier modification request is received from the mobile terminal (4) being used by the player, the public identifier stored in the public identifier table (T2) is modified.
Patent KR-20080049131-A (KR)
Title: Acrylic polymer-based adhesives
Inventor: LUCIANO ALLISON
IPC: C09J133/08
Filed: 2006-09-22
Abstract: Acrylic polymers comprising vinyl acetate monomers, hydroxyl functional monomers and low Tg alkyl acrylate monomers are useful in adhesive compositions that find use in skin contact applications.
Patent KR-20080048557-A (KR)
Title: Arrangement comprising a vehicle component and at least one electroacoustic transducer, especially an ultrasonic transducer
Inventor: THURN RUDOLF
IPC: G01S15/93
Filed: 2006-09-26
Abstract: The invention relates to an arrangement comprising a vehicle component (1) and at least one electroacoustic transducer, particularly an ultrasonic transducer (2), which is disposed on an internal face (1c) of an outer wall (1a) of the vehicle component (1). The electroacoustic transducer (2) encompasses a pot-type housing (2a) in which a piezoelectric ceramic member (23) is arranged. The pot-type housing (2a) is provided with a bottom area (21) that is fixed to the internal face (1c) of the outer wall (1a) of the vehicle component (1). The invention also relates to an arrangement comprising a vehicle component and an electroacoustic transducer which is removably fixed to the internal face (1c), an acoustic coupling element (4, 5) being placed between the internal faces (1c) and the transducer.
Patent KR-20080077354-A (KR)
Title: System and method for the manufacture of semiconductor devices by the implantation of carbon clusters
Inventor: KRULL WADE A
IPC: H01L21/265
Filed: 2006-12-06
Abstract: A process is disclosed which incorporates implantation of a carbon cluster into a substrate to improve the characteristics of transistor junctions when the substrates are doped with Boron and Phosphorous in the manufacturing of PMOS transistor structures in integrated circuits. There are two processes which result from this novel approach: (1) diffusion control for USJ formation; and (2) high dose carbon implantation for stress engineering. Diffusion control for USJ formation is demonstrated in conjunction with a boron or shallow boron cluster implant of the source/drain structures in PMOS. More particularly, first, a cluster carbon ion, such as C-IeHx+, is implanted into the source/drain region at approximately the same dose as the subsequent boron implant; followed by a shallow boron, boron cluster, phosphorous or phosphorous cluster ion implant to form the source/drain extensions, preferably using a borohydride cluster, such as B18Hx+ or BioHx+. Upon subsequent annealing and activation, the boron diffusion is reduced, due to the gettering of interstitial defects by the carbon atoms.