baber/WOPTO huggingface dataset:
Patent KR-20070079914-A (KR)
Title: Apparatus for optically recording and reproducing information
Inventor: NISHIKAWA KOICHIRO
IPC: G11B7/13
Filed: 2007-02-01
Abstract: An apparatus for recording and reproducing optical information is provided to reduce a region where a 0-degree diffracting beam and a primary diffracting beam interfere and simultaneously increase a region where only the 0-degree diffracting beam is laid by increasing a wavelength of luminous flux in comparison to a track pitch of an optical recording medium. An objective lens(8) condenses luminous flux emitted from an LD(Laser Diode)(1) on an optical recording medium having tracks disposed by a certain track pitch. A PD(Photo Diode)(3) receives the luminous flux reflected from the optical recording medium, and includes the first region and the second region. The first region actually receives only a luminous flux generated by interference between a 0-degree diffracting beam and a primary diffracting beam in the luminous flux reflected from the tracks of the optical recording medium. The second region actually receives only the 0-degree diffracting beam. A processor(15) generates a focus error signal by using an astigmatism focus error detection method on the basis of an output from the second region of the PD(3). A wavelength of the luminous flux emitted from the LD(1) is longer than the track pitch of the optical recording medium.
Patent KR-20080008206-A (KR)
Title: Composition for improving condition of hair and scalp containing plant extracts
Inventor: HAN JI SUK
IPC: A61Q7/00
Filed: 2007-02-09
Abstract: A composition is provided to alleviate stimulus such as itch and soreness and inflammation caused by chemical treatment such as permanent, prevent hair from becoming thinner, decrease the hair loss of the scalp and promote the hair growth. A composition for improving hair and scalp comprises at least two extracts selected from the group consisting of an extract of Paeonia Lactiflora, an extract of Thujae semen, an extract of Polygonum multiflorum and an extract of green tea(Thea sinensis Linnaeus) as effective ingredients, wherein each content of the extracts is 0.001-10 wt.% regarding the total composition, respectively. The composition is in the formulation of hair tonic, hair nutritive skin lotion, scalp treatment, hair treatment, hair rinse, hair shampoo or hair lotion.
Patent KR-20070090105-A (KR)
Title: Semiconductor device composed of high voltage transistors
Inventor: GOMIKAWA KENJI
IPC: H01L21/8247
Filed: 2007-02-28
Abstract: A semiconductor device composed of a high voltage transistor is provided to maintain a high voltage of a transistor by removing a field stopper that used to be formed in a conventional technique. A plurality of first transistors are formed on a semiconductor substrate of a first conductivity type. Each one of the first transistor includes a first gate electrode, a first diffusion layer of a second conductivity type constituting one of a source or a drain region, and a second diffusion layer of the second conductivity type constituting the other of the source or the drain region. The first gate electrode is shared by the plurality of the first transistors. An isolation layer is formed in the semiconductor substrate, isolating the plurality of first transistors. An impurity region of the first conductivity type is formed in a region of the semiconductor substrate in which the plurality of first transistors are formed. The impurity region of the first conductivity type is deeper than the first and the second diffusion layers of the first transistor, determining the critical voltage of the first transistor. A higher voltage than that applied to the second diffusion layer and the first gate electrode can be applied to the first diffusion layer.
Patent KR-20080083783-A (KR)
Title: Method and system for online authentication using pseudorandom table
Inventor: RYU GUNG SEON
IPC: H04W12/06
Filed: 2007-03-13
Abstract: An on-line authentication method using a random sampling number table and an authenticating system thereof are provided to minimize the leakage of a random sampling number by transmitting the random sampling number inputted through a user terminal to an authentication server directly, and transmitting an authentication result to a contents supply server. An on-line authentication method using a random sampling number table includes the steps of: at an authentication server, generating a random sampling number table at a predetermined period, storing authentication information including the generated random sampling number table, and transmitting the authentication information to a first user terminal(S100); if a second user terminal requests the use of contents to a contents supply server(S200), at the contents supply server, transmitting a web page for inputting a random sampling number to the second user terminal for requesting a random sampling number input(S300); at the second user terminal, generating an authentication request information including the random sampling number inputted through a random sampling number input window, and transmitting the generated authentication request information to the authentication server(S400); at the authentication server, analyzing the transmitted authentication request information, and determining the authentication state by comparing the random sampling number included in the authentication request information with a corresponding random sampling number of the generated random sampling number table(S500); transmitting the determined result for the authentication state to the contents supply server; and at the contents supply server, transmitting the authentication result corresponding to the determined result to the second user terminal(S600).
Patent KR-20080086118-A (KR)
Inventor: CHOI SANG HO
IPC: G02F1/1335
Filed: 2007-03-21
Abstract: A semi-transmission type LCD(Liquid Crystal Display) and a method for manufacturing the same are provided to realize a wide viewing angle by disposing a pixel electrode and a common electrode on a lower substrate, and improve the light efficiency by reflecting light, which is incident to a transmission part, to a reflection part. An array layer(105) is formed on a first substrate(100). A reflecting plate(110) is formed on the array layer, wherein the reflecting plate has a transmission part and a reflection part. A pixel electrode(140) and a common electrode(141) are disposed on the reflecting plate with an insulating layer(135) therebetween. A wedge pattern(180) and a reflection pattern(191) are disposed on a second substrate(101) correspondingly to the transmission part of the reflecting plate. A color filter layer(190) is formed on the wedge pattern and the reflection pattern with an overcoat layer(121) therebetween. A liquid crystal layer is interposed between the first substrate and the second substrate. A first polarizing plate(150a) and a second polarizing plate(150b) are respectively disposed on an outside of the first substrate and an outside of the second substrate.
Patent KR-20080092539-A (KR)
Title: Leed-free alloy for soldering
Inventor: SHIN YOUNG EUI
IPC: B23K35/24
Filed: 2007-04-12
Abstract: A lead-free alloy for soldering is provided to improve physical and mechanical properties, reduce dross amounts, and enable soldering work at a low temperature by adding K and Bi to the alloy. A lead-free alloy for soldering is made by including Ag, Cu, P, K, and Sn which is a main component. The lead-free alloy includes Ag of 0.1 to 6.0 weight%, Cu of 0.05 to 7.5weight%, P of 0.001 to 3.0weight%, and K of 0.001 to 0.5weight%. Bi of 0.1 to 3.0weight% is additionally contained.
Patent KR-20080094250-A (KR)
Title: Paint for golf ball
Inventor: KIM JUNG SOO
IPC: C09D5/00
Filed: 2007-04-19
Abstract: A coating agent for golf balls finished by a single coating step is provided to reduce the number of coating steps to finish golf balls, thereby reducing the amount of a coating agent, while realizing the function of a coating layer equivalent to the function of a coating layer including a top coat and a primer. A coating agent for golf balls finished by a single coating step comprises: 30-70 wt% of a polyester polyol resin; 30-40 wt% of a curing agent; 0.1-5 wt% of a catalyst; 0.1-5 wt% of additives; and 10-50 wt% of a solvent. The polyester polyol resin comprises 40-70 wt% of a hard polyester polyol resin and 30-60 wt% of a soft polyester polyol resin.
Patent KR-20080093839-A (KR)
Inventor: LEE SEONG JAE
IPC: B65D47/28
Filed: 2007-04-18
Abstract: A lower skirt structure of a cap having a discharging device at the upper part is provided to prevent a body from being separated from a bottle neck by forming a non-separable connecting portion between a skirt and the body. In a lower skirt structure of a cap(1) having a discharging device(20) at the upper part, a bottle(100) has at least one thread(102) at an inlet of a bottle neck(101). The cap has the discharging device combined to the screw type bottle neck. The cap has a body(10) for containing the discharging device and having threads formed at the inner side of the body correspondently to the bottle neck. A non-separable connecting portion(12) is formed at the lower end of the body in the predetermined length not to form a clearance over the predetermined size.
Patent KR-20080095607-A (KR)
Inventor: MXJPUNITHAN
IPC: H04B5/02
Filed: 2007-04-25
Abstract: 본 발명은 각 거리별/빌딩별 지역정보 및 센서정보를 단말장치의 사용자에게 제공하는 정보제공 시스템 및 그 동작방법에 관한 것으로서, 단말장치가 각 거리별/빌딩 별로 설치되어 있는 RFID태그를 판독하여 해당 판독된 데이터를 외부의 로컬 정보제공장치로 전송하여 해당 거리의 지역정보 및 센서정보를 수신하여 디스플레이함을 특징으로 한다. 본 발명의 정보제공 시스템은, 소정의 위치에 설치되어 있는 RFID태그와, 상기 RFID태그가 설치된 지점의 정보를 상기 RFID태그를 판독한 단말장치에 전송하고, 상기 RFID태그의 설치 지점에 진입 또는 이탈하는 단말장치의 고유번호를 기록하는 로컬 정보제공장치와, 상기 RFID태그를 판독하여 상기 로컬 정보제공장치로 전송하고, 상기 로컬 정보제공장치로부터 상기 RFID태그 설치 지점의 정보를 수신하여 디스플레이 및 저장하는 단말장치를 포함한다.  
       
     거리, 빌딩, 지역, 위치, 지점, 환경, 정보, 센서, 휴대폰, RFID
Patent KR-20070105884-A (KR)
Title: Adhesive tape for electronic parts
Inventor: TOCHIHIRA JUN
IPC: C09J7/00
Filed: 2007-04-25
Abstract: An adhesive tape for electronic parts is provided to be adhered at a low-temperature and to ensure good workability and sufficient heat resistance. An adhesive tape for electronic parts has a thermosetting adhesive layer on at least one surface of an insulating film, wherein shear bond strength of the thermosetting adhesive layer to a copper plate at 160 °C is 20 N/cm^2 or more as measured at a tensile speed of 20 mm/minute, and a ratio(a/b) of shear bond strength(a) at a tensile speed of 20 mm/minute to shear bond strength(b) at a tensile speed of 50 mm/minute is 0.8-1.0.
Patent KR-20080029739-A (KR)
Title: Plasma display panel and manufacturing method thereof
Inventor: YOSHINAGA TAKASHI
IPC: H01J11/36
Filed: 2007-04-26
Abstract: A plasma display panel and a manufacturing method thereof are provided to improve light-emission efficiency by forming high barrier ribs in excellent quality to enlarge a discharge space, without affecting upper barrier ribs when forming lower barrier ribs. Discharge gas is sealed in the gap between a front substrate and a rear substrate which are disposed opposite to each other. Barrier ribs are arranged on the inner surface of one of the substrates to make a gas-sealed space into a discharge cell array. Each of the barrier ribs is composed of an upper barrier rib(18b) and a lower barrier rib(18a). The upper barrier rib and the lower barrier rib are made of barrier rib materials having different resistance to etching. The upper barrier rib is a light transmission layer, and the lower barrier rib is a light reflective layer.
Patent KR-20070063478-A (KR)
Title: One time cosmetics
Inventor: JANG JIN SEOK
IPC: A45D34/00
Filed: 2007-05-07
Abstract: A disposable cosmetics is provided to be used in a sanitary manner, to be carried conveniently and to be used economically by fixing toilon or sponge on the inside of a case and then injecting cosmetics into the toilon or sponge. Toilon or sponge is adhered on an inner surface of a case for waterproof package having an optional shape by using an adhesive. After solid or powder cosmetics is adhered between the toilon, and a liquid cosmetics is injected into the sponge, both cases are coupled.
Patent KR-20080099052-A (KR)
Title: Method for the differentiation of human adult stem cells into insulin-secreting cells
Inventor: KIM HAE KWON
IPC: C12N5/071
Filed: 2007-05-08
Abstract: A method for differentiating human adult stem cells into insulin-secreting cells is provided to cure the first type diabetes because a differentiation is induced without adding the insulin in a culture fluid compared to a conventional differentiation method. A method for differentiating human adult stem cells into insulin-secreting cells. When the human adult stem cells are differentiated into the insulin-secreting cells in vitro, a 20 ~ 30 mM of glucose having a high concentration into culture fluid is manufactured, the cells are cultivated for 5 ~ 10 days and a 4 ~ 7 mM of glucose having a low concentration is manufactured. The cells are cultivated for 10 ~ 20 days. The human adult stem cells are separated from a subcutaneous adipose tissue or an amnion organization. The culture fluid is selected from Dulbecco's modified Eagle's medium, Iscove's modified Dulbecco's media, RPMI1640, a-Minimum essential media, a-MEM, HAM's F12 and Media 199.
Patent KR-20080099094-A (KR)
Title: Scalable coding apparatus and method, scalable decoding apparatus and method
Inventor: PARK SANG GYU
IPC: H04N7/015
Filed: 2007-05-08
Abstract: A hierarchical encoding device and a method thereof are provided to enable a ground wave DMB receiver to restore hierarchical video and audio signals selectively according to the performance of the ground wave DMB receiver while providing a video screen having more superior resolution and multi channel audio. A hierarchical video encoding unit(31) inputs a video signal to perform hierarchical video encoding by a MPEG-4 SVC(Scalable Video Coding) encoding method. And the hierarchic video encoding unit generates a hierarchical video ES(Elementary Stream). A hierarchic video encoding unit(32) inputs an audio signal. And the hierarchical audio encoding unit performs hierarchic audio encoding by the MPEG-4 audio encoding method. And the hierarchical audio encoding unit generates a hierarchical audio elementary stream.
Patent KR-20080099892-A (KR)
Inventor: NAM GI DUCK
IPC: H04N5/655
Filed: 2007-05-11
Abstract: 본 발명은 장식장(또는 가구형 거치대)에 장치되어 영상표시모니터(특히, 평판형 디스플레이)를 수평방향에서 전동식으로 회동조정하여 최적의 시청각을 유지할 수 있도록 하기 위한 영상표시모니터의 수평방향 시청각 조정장치에 관한 것이다. 
     바람직한 예에 따르면, 상기 영상표시모니터의 수평방향 시청각 조정장치는 상기 영상표시모니터의 수평방향 시청각 조정을 위한 시청각조정신호에 응답하여 시청각조정의 제어를 실행하는 제어부와, 그 제어부의 제어하에 상기 시청각조정신호에 따라 상기 영상표시모니터가 수평방향에서 시청각조정되도록 구동하는 전동모터와 그 전동모터의 회전을 상기 영상표시모니터로 전달하기 위한 회동축을 포함하는 시청각조정유니트, 그 시청각조정유니트의 회전축에 연동되도록 결합되면서 상기 영상표시모니터를 지지하기 위한 모니터거치브라켓, 그 모니터거치브라켓에 고정되면서 상기 영상표시모니터의 후면에 고정설치된 모니터고정판에도 결합되는 모니터거치부재를 포함하게 되고, 상기 시청각조정유니트는 장식장의 상판 저면에 설치되거나 그 장식장의 상판 위에 설치된다.
Patent KR-20080101087-A (KR)
Inventor: SON JONG HO
IPC: G11C5/14
Filed: 2007-05-15
Abstract: An internal voltage generating circuit is provided to reduce unnecessary current consumption by decreasing an operation time of the internal voltage driver in semiconductor memory device using sense amplifier overdriving. In an internal voltage generating circuit, a pulse generating unit(20) generates the enable signal in response to the decoding signal. An internal voltage driving parts(22,24,26) operate the internal voltage in response to the enable signal. A decoding signal for generating the out enable signal is generated from a decoder. An enable signal effective from a time when output enable signal is enable to a time when local input line is pre-charged.
Patent KR-20090000440-A (KR)
Title: Led module string for lighting device
Inventor: KO DONG HYUN
IPC: G09F13/22
Filed: 2007-06-28
Abstract: An LED module string for a light device is provided to control location of illumination conveniently by selectively controlling installation position of a housing. A first conductor(21) and a second conductor(22) are parallely installed at a power cord(20). A first insertion hole(31) and a second insertion hole(32) are formed in a pair of connection elements(30). The first conductor and the second conductor are inserted into the first insertion hole and the second insertion hole. A first connecting terminal and a second connecting terminal are built in the first insertion hole and the second insertion hole. A pair of connecting elements are combined with a fixing screw(35). A housing(10) is installed in the single-side of the connecting element. A fixture piece(12) is formed in the external circumference of the housing. A receiving groove is formed inside the housing. A coupling piece is formed in the single-side of an LED module(40). An LED(42) is installed at the upper side of the LED module.
Patent KR-20090001362-A (KR)
Title: Integrated searching system and method for data on network
Inventor: SHIN HYUN JUNG
IPC: G06F17/30
Filed: 2007-06-29
Abstract: An integrated data searching system for easily searching and downloading data scattered on the network, and a method thereof are provided to facilitate data search and download on the network by storing access path of the data scattered on the network and searching/downloading the data with the access path. A data server(100) stores various data such as a game, drama, music, UCC(User Created Content), news, image, and text file. An agent(110) searches data stored in the data servers connected through network and extracts/stores an access path for downloading each item of the selected data to a database(120). The agent provides tools for searching and displaying the access path stored in the database to a client(130). The agent receiving data searching searches the database by responding to a request of the client and provides a search result to the client.
Patent KR-20090002989-A (KR)
Title: A putter having the improved function
Inventor: LEE JAE YOUNG
IPC: A63B53/04
Filed: 2007-07-05
Abstract: A putter for improving the putting force is provided, which obtains a correct putting position and improves the ability of a user through various experiences requested in putting. A putter for improving the putting force comprises: a hitting face(F), a head(H) of the heavy body having a flap portion(FL) at the rear of the hitting face, and a guide hosel(GH) connecting the head and the middle of the shaft. The guide hosel comprises: a first hosel portion(GH1) extended upward starting from the body portion or the flap portion of the head; a second hosel portion(GH2) which is curved from the end part of the first hosel portion; and a view guide-line(V) of the linear shape formed in the upper part of the second hosel portion.
Patent KR-20090004057-A (KR)
Title: Method for fabricating nonvolatile memory device
Inventor: LEE SEUNG RYONG
IPC: H01L21/8247
Filed: 2007-07-06
Abstract: The method of manufacturing the non-volatile memory device is provided to prevent the increase of the gate resistance due to the parasitic film by forming the diffusion barrier layer for suppressing the interfacial reaction generated between materials comprising the gate electrode. The tunneling insulating layer(21), charge trap layer(22), blocking insulation layer(23), metal layer(24) and polysilicon layer(25) are successively formed on the substrate(20). The diffusion barrier layer(26) is formed on the polysilicon layer. The tungsten film is formed on the diffusion barrier layer. The diffusion barrier layer is to suppress the reaction generated between the polysilicon layer and tungsten layer(28). By the lamination structure of the tungsten film or the charge trap layer is patterned, the gate(29) is formed.
Patent KR-20090004305-A (KR)
Inventor: LEE SANG HA
IPC: F25B30/00
Filed: 2007-07-06
Abstract: An increasing coefficient of performance method by using the expansion room temperature when using the heat pump system is provided that the thermal efficiency of system is improved since the heat of expansion room is converted utmostly. An increasing coefficient of performance method by using the expansion room temperature when using the heat pump system comprises as follows. The heat-exchange through using the water is performed in the condensing chamber before the heat exchange of the expansion chamber. Warm water and air are gained as the water is sent to the condensing chamber and has been heat-converted. Water surrounds the evaporation tube when using the air conditioner system. Heat transfer medium is not the air but the water. The heat conversion is fast and the coefficient of performance is improved.
Patent KR-20090008647-A (KR)
Title: Method for detectin smoking attempt, system, server and user terminal therefor
Inventor: KIM YANG HEE
IPC: G06Q50/22
Filed: 2007-07-18
Abstract: A method for detecting smoking trial, and a system, a server, and a user terminal thereof are provided to guide a smoker to stop-smoking by offering a stop-smoking schedule based on a current smoking state of a user registering to a stop-smoking service, and transmitting a stop-smoking message at each cycle feeling a strong smoking desire. A smoke detector(310) detects smoke by detecting air around a user terminal, and generates and transmits a smoke detection signal when the smoke is detected. A temperature detector(320) checks whether temperature around a mouse or body heat of a user gets higher than the predetermined temperature, and generates and transmits a temperature change signal when the detected temperature or body heat is higher than the predetermined temperature. A terminal controller(380) generates and outputs a stop-smoking guide message to a terminal output unit when the smoke detection signal is received.
Patent KR-20070078840-A (KR)
Title: Wireless telecommunication system, transmitter and receiver
Inventor: ODE TAKAYOSHI
IPC: H04B7/06
Filed: 2007-07-18
Abstract: A wireless communication system, a transmitter, and a receiver are provided to prevent deterioration in transmission speed in executing handover by shortening the time required for handover processing as the transmitting device of a handover source doesn't have to carry out the disposal, transmission, and retransmission of data. A wireless communication system, which transmits a plurality of streams to a receiving device from a transmitting device having plural antennas, comprises a transmitting unit, a receiving unit, a measuring unit, and a switching unit. The transmitting unit, installed in the transmitting device, transmits a plurality of streams. The receiving unit, installed in the receiving device, receives the streams transmitted from the transmitting unit. The measuring unit measures the quality or power of each received stream. The switching unit performs handover every stream correspondingly to a measurement result from the measuring unit.
Patent KR-20090012742-A (KR)
Title: Structure of dielectric board in a junction-box and method thereof
Inventor: YOON DONG KI
IPC: H05K1/09
Filed: 2007-07-31
Abstract: A circuit pattern connection structure of a printed circuit board and a method thereof are provided to connect discontinuity circuit patterns to fuse in a short circuit of a current intermittence member by mounting a separate fuse to a holder. A circuit pattern connection structure of a printed circuit board comprises a terminal pin(110) and a current intermittence member(114). A discontinuity circuit pattern(30) is formed in the printed circuit board. The terminal pin is mounted on the printed circuit board. The terminal pin is contacted to the end part of the circuit pattern. A terminal unit(112) is formed in the upper end of the terminal pin. The adjacent terminal pins are directly connected with the current intermittence member. The current intermittence member naturally cuts in the overload of the circuit pattern. The terminal units of the adjacent terminal pins are connected to a pair of fuse terminals(12) in the short circuit of the current intermittence member. Therefore, the adjacent terminal pins are electrified. A holder(40) is separably mounted on the printed circuit board. The holder has a storage groove(42) for keeping a fuse(10).