baber/WOPTO huggingface dataset:
Patent KR-20100010267-A (KR)
Title: Optical waveguide and optical transmitting/receiving module apparatus for optical path conversion
Inventor: KANG HYUN SEO
IPC: H04B10/2581
Filed: 2008-07-22
Abstract: PURPOSE: An optical waveguide apparatus and an optical transmitting/receiving module apparatus for optical path conversion are provided to prevent the deterioration of combination rate of an optical signal. CONSTITUTION: An optical waveguide device includes a core(210) and a cladding unit(200). The cladding unit is formed around the core, and one portion of the optical waveguide apparatus is tilted to diffract the inputted and outputted optical signal. The tilted one end portion is an inclination unit(230). In order to make the optical signal incident through the cladding unit progress in parallel, a diffraction unit(220) diffracts the optical signal. The long period Bragg diffraction grating of the diffraction unit selects the light of a certain wavelength band.
Patent KR-20100012923-A (KR)
Title: Method of cultivating cordyceps sinensis and use of culture thereof
Inventor: SUH HYUNG JOO
IPC: A23K1/14
Filed: 2008-07-30
Abstract: PURPOSE: A method for cultivating Cordyceps sinensis and uses of cultivated materials thereby are provided to improve immunoactivation functions which is effective in animals with the Cordyceps sinensis, and to add immunostimulatory functions. CONSTITUTION: A method for cultivating Cordyceps sinensis comprises a step for cultivating a culture medium with 1 ~ 3% of citrus peel in a cultivation of the Cordyceps sinensis. The culture medium include rice bran 3%, molasses 1%, and yeast extract 2 %. A culturing temperature of the Cordyceps sinensis is 25 ~ 35°C and the culturing time is 4 ~ 7 days. A feed agent includes a culture material. The culture material has good antioxidant activity.
Patent KR-20100012928-A (KR)
Title: A composition comprising the compound isolated from the sarcotestas of ginkgo biloba l suppressing the activity of hiv-1 rnase h and hiv-1 protease for preventing and treating acquired immune deficiency syndrome
Inventor: I JI SUK
IPC: A61K36/16
Filed: 2008-07-30
Abstract: PURPOSE: A composition for preventing and treating AIDS containing a compound isolated from sarcotestas of Ginkgo biloba L. extract is provided. CONSTITUTION: A pharmaceutical composition for preventing and treating AIDS contains a compound isolated from Sarcotestas of Ginkgo biloba L. extract as an active ingredient. The isolated compound is 3-[8'(Z)-pentadecenyl]phenol, 3-[10'(Z)-heptadecenyl]phenol, 3-tridecyl phenol, 3-pentadecyl phenol, 5-{8'(Z)-pentadecenyl}resorcinol, 5-tridecyl resorcinol, 6-[8'(Z)-pentadecenyl]salicylic acid, 6-[10'(Z)-heptadecenyl]salicylic acid, or 6-pentadecyl salicylic acid. The extract is isolated using water including purified water, low alcohol of 1-4 carbon atoms, hexane, chloroform, dichloroform, dichloromethane, methylenechloride, ethylacetate, butanol, glycerin or butyleneglycol. A functional health food for preventing and treating AIDS contains a compound isolated from Sarcotestas of Ginkgo biloba L. extract as an active ingredient. The functional health food is used in the form of powder, granule, tablet, capsule or beverage.
Patent KR-20100026019-A (KR)
Title: Method to derive regeneration from callus of leymus chinensis trin and culture medium thereof
Inventor: HONG SOON KWAN
IPC: A01H4/00
Filed: 2008-08-29
Abstract: PURPOSE: A method and medium for inducing redifferentiation of Leymus chinensis Trin. from callus are provided to enhance redifferentation rate and develop Leymus chinensis Trin. having resistance against environmental stress. CONSTITUTION: A Leymus chinensis Trin. is redifferentiated by culturing callus of Leymus chinensis Trin. in MS medium containing 5 mg/L of kinetin, 2 mg/L of NAA, and 4,000 mg/L of casamino acid. The MS medium contains 50g/L of sucrose and 10 g/L of gelrite.
Patent KR-20100026220-A (KR)
Inventor: PARK YOUNG SOO
IPC: G06F3/023
Filed: 2008-08-29
Abstract: 본 발명은 10개의 주변키와 그들에 둘러싸인 두 개의 중앙키로 구성된 문자판의 입력 방법이다. 주변키를 눌러 생성된 입력값은 다시 중앙키를 눌러 다양한 값으로 변환된다. 본 발명에서는 이들 값들의 조합을 이용하여 적은 숫자의 키로도 문자 입력과 메뉴 검색을 빠르게 실행하는 방법을 제공한다.  
     
     중앙키, 주변키, 영어, 중국어, 검색
Patent KR-20100026843-A (KR)
Inventor: CHOI HAN KI
IPC: C08L83/04
Filed: 2008-09-01
Abstract: PURPOSE: A cushion is provided to effectively ensure antibiotic, sterilization and deodorization because nanosilver is uniformly distributed, and to impart psychological stability through an aromatic member. CONSTITUTION: A method for preparing a functional silicone rubber composition for cushion comprises the steps of: (a) uniformly mixing 500~700 parts by weight of paraffin-based white oil with 100.0 parts by weight of silicone powder, or 30 parts by weight of silicon powder and 800~850 parts by weight of polyvinyl chloride powder with 250~350 parts by weight of silicon powder, and then dissolving the mixture at, at least 100 °C; (b) uniformly mixing 100.0 parts by weight of 33~5 weight% nanosilver solution with 5~15 parts by weight of silicon powder, mixing 70~90 parts by weight of paraffinic white oil to the dried material, and then dissolving the mixture at 100 °C; (c) uniformly mixing the mixtures (a) and (b) in a double boiler; and (d) adding 5~10 parts by weight of aromatic member.
Patent KR-20100030224-A (KR)
Title: Structure of shoes bottom
Inventor: LIM JAE YOUNG
IPC: A43B13/14
Filed: 2008-09-10
Abstract: PURPOSE: A structure of shoes sole is provided to prevent shoes from being taken off by the formation of a concave bent part in which an elastic recovery part is included and to make the sole adhere to the heel of a wearer. CONSTITUTION: A structure of a sole comprises: a rear heel(10) and a front heel(20), which are formed in the sole of a shoe; a bent part(30) is formed between the front heel and the rear heel in order to have a concave form; an elastic recovery part(40) is included in the bent part and sticks to the rear heel of the sole and to the heel of a wearer. The elastic recovery part is made with a shape memory alloy and is installed in the upper part or the lower part of a mid sole constituting the elastic recovery part.
Patent KR-20100031163-A (KR)
Title: Roll-to-roll apparatus for fixing solid powder on flexible substrates
Inventor: KIM OK RYUL
IPC: C23C24/04
Filed: 2008-09-12
Abstract: PURPOSE: A roll-to-roll device for consecutively evaporating solid powder is provided to minimize an installation space for the device and to prevent vibration due to ductility of a substrate regardless of spray pressure of solid powder aerosol sol sprayed from a slit nozzle. CONSTITUTION: A roll-to-roll device for consecutively evaporating solid powder comprises a suction member, a suction pump(57), and a suction pipe(55). The suction member is adhered to a flexible member(51) between a winding roller(50) and an unwinding roller(52). The suction pump adjusts suction force of the suction member. The suction pipe connects the suction member and the suction pump.
Patent KR-20090033007-A (KR)
Title: Solid-state image pickup device, method of manufacturing solid-state image pickup device, and image pickup device
Inventor: TAKEDA TAKESHI
IPC: H04N5/372
Filed: 2008-09-18
Abstract: A solid-state image pickup device, a method of manufacturing a solid-state image pickup device, and an image pickup device are provided to improve the sensitivity of photo diode by increasing the quantity of light which is income in the photo diode. A solid imaging apparatus comprises a photo diode(1), a transmission channel(2), the first transfer electrode(11), the second transfer electrode(12), the first interconnection(21), and the second wiring(22). The photo diode is arranged along the rows and columns of substrate. The transmission channel is arranged along the columns of substrate. The transmission channel sends the signal charge of the photo diode in a vertical direction. The first transfer electrode is arranged on the transmission channel. The first transfer electrode is arranged in the neighboring of the center of the photo diode. The first transfer electrode reads the signal charge of the photo diode and sends to the vertical direction. The second transfer electrode is positioned at the same level as the first transfer electrode. The second transfer electrode is arranged on the transmission channel. The first interconnection contacts with the first transfer electrode. The second wiring contacts with the second transfer electrode.
Patent KR-20100032986-A (KR)
Title: Leaching method of valuable metal from spent catalyst with sulfur oxidizing bacteria
Inventor: KIM DONG JIN
IPC: C22B7/00
Filed: 2008-09-19
Abstract: PURPOSE: A leaching method of desulfurization waste catalyst by antioxidative strain is provided to reducing leaching time by processing the desulfurization waste catalyst in a high solid-liquid ratio condition, and to improve leaching effects. CONSTITUTION: A leaching method of desulfurization waste catalyst by antioxidative strain comprises the following steps: cultivating stains; cultivating the strain by inoculating the antioxidative strains after adding group sulfur on a culture medium; and leaching valuable metal from the desulfurization waste catalyst by metabolic products. In a valuable metal leaching step, a leaching reaction is performed by adding the desulfurization waste catalyst on the medium containing the metabolic products after removing the group sulfur.
Patent KR-20080092323-A (KR)
Title: Improved tcp transmission method suitable for embedded system
Inventor: NA HOON
IPC: H04L47/27
Filed: 2008-09-25
Abstract: A TCP transmission method suitable for an embedded system is provided to simplify a transmission algorithm by additionally defining only two select fields, such as an MRS(Maximum Received Segment) and an EOS(End Of Segment). A maximum segment size to be received by a TCP(Transmission Control Protocol), and a maximum successive number of segments to be received without an additional ACK(ACKnowledgement) are determined by a receiver side by considering segment processor performance and memory requirements of the receiver side. The determined results are transmitted to a sender side. The sender side forms the segment with a size within the maximum successive number of segments and successively transmits the segments to the receiver side according to the maximum segment number from the receiver side. When the receiver side receives the successive segments, the sender side transmits the ACK to the sender side.
Patent KR-20100036775-A (KR)
Title: Repressor gene and method for repressing the neural cell differentiation
Inventor: PARK JONG HOON
IPC: C12N15/63
Filed: 2008-09-30
Abstract: PURPOSE: A method for suppressing neural cell differentiation using a gene(Idh3a) is provided to control differentiation of neural cells for treatment or experiment. CONSTITUTION: An Idh3a gene is used for suppressing differentiation of neural cells. The overexpression of the Idh3a gene in cells which differentiates to neural cells suppresses neural cell differentiation. The cells are PC12(pheochromocytoma-12 cell) cells. The differentiation is confirmed through immunocytochemistry. An agent for suppressing differentiation of neural cells contains the Idh3a gene or a protein encoded by the Idh3a gene as an active ingredient.
Patent KR-20100038484-A (KR)
Title: Optical termination box
Inventor: CHOI WAN KYU
IPC: G02B6/46
Filed: 2008-10-06
Abstract: PURPOSE: An optical termination box is provided to reduce the whole size of a case by arranging an input/output unit on the outside of the case. CONSTITUTION: An optical termination box includes a case(10), a connector interlock part(20), a tray(30), and a splitter part(40). The case is connected between a hinge and a cover(12). The connector interlock part is provided in the one side of the case. The connector interlock part makes the optical connector leaded in/out the case. The tray comprises a traveling equipments part. The splitter is installed on the upper side of the tray.
Patent KR-20100040407-A (KR)
Title: 설명서 부착용 기기
Inventor: SHENG HUI YANG
IPC: B65C9/26
Filed: 2008-10-10
Abstract: 본 발명의 설명서 부착용 기기는 설명서 수용 유닛 (3)에 수용되어진 설명서 (7)를 플랫폼 (1)의 개구 (11)에 전달하기 위한 전달 기구 (4)를 포함하고, 여기서 상기 설명서 (7)는 상기 개구 (11)에 피벗 가능하게 이격되어지는 마주보는 정지 요소 (2)에 의하여 상기 개구 (11)에 보유되어지게 된다.  또한 부착 유닛 (5)이 상기 플랫폼 (1)의 상부에 위치되어지고, 이는 압착 막대 (57)의 아래쪽 끝단에 마운트 되어지는 흡입 요소 (58)를 포함하고, 상기 개구 (11)에 보유된 상기 설명서 (7)를 흡착하도록 상기 흡입 요소 (58)에 대한 아래 방향으로의 이동을 구동하고, 또한 상기 흡입 요소 (58)에 의하여 흡착되어지는 상기 설명서 (7)가 상기 개구 (11)를 통하여 관통하여 지나가도록 하는 아래 방향으로의 이동을 구동하도록 운전되어질 수 있어서, 상기 흡입 요소 (58)에 의하여 흡착되어지는 상기 설명서 (7)가, 접착제 스프레이 유닛 (9)에 의하여 접착제 (9)가 스프레이 되어지는 상기 용기 이송 유닛 (61)에 의하여 이송되어지는 상기 용기 (8)의 상부 끝단 (81) 위에 부착되어지도록 운전되어질 수 있다.  
     
     설명서, 부착기기
Patent KR-20100041151-A (KR)
Title: Switch circuit, dc-dc converter and display driver ic including the same
Inventor: KIM HYO JIN
IPC: H02M3/00
Filed: 2008-10-13
Abstract: PURPOSE: A switch circuit, a DC-DC converter and a display driving device including the same are provided to reduce an area of the DC-DC converter by making most of the switches using a low voltage transistor instead of a high voltage transistor. CONSTITUTION: First group switches(S11,S12) and second group switches(S21-S24) are composed of low voltage transistors. A high voltage switch is composed of a high voltage transistor. The first and second group switches and the high voltage switch selectively output first to fourth input signals as an output voltage in response to a switch control signal. A control signal generator(40) controls the selective output about the first to fourth input signals of the switch circuit.
Patent KR-20100041965-A (KR)
Title: Engine pump
Inventor: KIM YOUNG JAE
IPC: F04B47/00
Filed: 2008-10-15
Abstract: PURPOSE: An engine pump with a structure where a shaft of an engine is directly connected to a pump is provided to maintain the air tightness between an engine and a pump and to minimize an operation process by integrating the engine and the pump. CONSTITUTION: An engine pump comprises an engine(100) and a pump(200). The driving shaft of the engine is directly connected to the rotary shaft(210) of the pump. The rotary shaft comprises a first shaft, a second shaft, and a third shaft. The diameter of the shafts successively shrinks toward the pump. An engine fixture piece is assembled on the first shaft. The engine fixture piece clinches the rotary shaft on the engine. A mechanical seal is assembled on the second shaft. A screw nut is assembled in one end of the third shaft.
Patent KR-20100048691-A (KR)
Title: Method and apparatus for control of data recording location
Inventor: PARK YOUNG JAE
IPC: G11B7/09
Filed: 2008-10-31
Abstract: PURPOSE: Data record position control method and apparatus are provided to minimize the interference by enabling a focus error signal to maintain an operation for a linear section while retrieving a linear section for the focus error signal in other direction. CONSTITUTION: Data record position control method comprises the following steps. Reference and signal lights are irradiated to a recording medium(S1310). Based on the information on the generated reflection signal light, a focus error signal is generated(S1320). Based on the focus error signal, a second focus is moved to where a first focus locates(S1330). The focus error signal represents the distance difference between the first focus and the second focus, wherein the first focus is for the reference light and the second focus is for the signal light. The data record position control method controls a data record position on a hologram record medium using the interference of the reference and signal lights.
Patent KR-20100050256-A (KR)
Inventor: SEO JIN SOO
IPC: C01B13/00
Filed: 2008-11-05
Abstract: PURPOSE: A method for collecting iodination potassium from liquid waste is provided to environmentally-friendly collect iodination potassium of high purity by effectively removing particulate materials except iodination potassium from the liquid waste. CONSTITUTION: A method for collecting iodination potassium from liquid waste includes the following steps: adjusting pH of liquid waste to 8.5 ~ 9(1); removing particulate materials by precipitating the particulate materials in the liquid waste; concentrating filtrate in which the particulate materials are removed; removing the particulates from the filtrate; concentrating the filtrate; removing the particulate materials by precipitating the concentrated liquid waste; removing the particulate materials from the filtrate; and drying the filtrate(11).
Patent KR-20100052185-A (KR)
Title: Method for reducing image noise
Inventor: PARK MIN KYU
IPC: H04N5/357
Filed: 2008-11-10
Abstract: PURPOSE: A method of reducing image noise is provided, which reduces a noise by color channel sensitivity by calculating weighted mean value based on a color channel. CONSTITUTION: A sampler samples a pixel value within window, of which a preset size is preset at an image of image sensor(200). A mean value calculator(120) calculates the average of the pixel values. An edge discriminator(130) distinguishes a target pixel within an edge area. A light/darkness discriminator(140) distinguishes the target pixel within a bright area or a dark zone. A weight mean filter(160) applies a weight values to a neighbor pixel values. The weight mean filter calculates the average of weighted pixel values.
Patent KR-20080108936-A (KR)
Title: Method and apparatus for generating header information of stereoscopic image data
Inventor: KIM YONG TAE
IPC: H04N13/00
Filed: 2008-11-12
Abstract: An apparatus for producing stereoscopic image bit stream and a method thereof are provided to transmit and store a stereoscopic image about various stereoscopic image format. A stereoscopic image bit stream producing apparatus comprises a 3D playback interval information recorder(410), a camera information recorder(430), a parallax information recorder(450) and a video recorder(470). The 3D playback interval information recorder records 3D playback interval information to the header area of the image bit stream, and outputs to the video recorder. The camera information recorder records camera information about the stereoscopic image obtaining camera, and outputs the record to the video recorder. The parallax information recorder records the parallax information between standard image, and added time point image to the header area, and outputs the record to the video recorder.
Patent KR-20100054635-A (KR)
Title: Motor and disk driver having the same
Inventor: VIATCHESLAV SMIRNOV
IPC: H02K9/02
Filed: 2008-11-14
Abstract: PURPOSE: A motor and a disk driver including the same are provided to decrease an operation temperature of the motor by generating an air current through a vent. CONSTITUTION: A boss is combined with one side of a shaft(500). A bearing(502) rotatably supports the other side of a shaft. A holder(505) supports the bearing. A stator is combined with the holder. The rotor is combined with the boss to cover the stator. The cylinder unit of the rotor is combined with the outer circumference of the boss. A vent(702) is formed on the lower side of the boss to generate the air to the stator.
Patent KR-20100056944-A (KR)
Title: 광 조이스틱 및 광 조이스틱이 구비된 휴대 단말기
Inventor: AHN GEON JOON
IPC: G06F3/042
Filed: 2008-11-20
Abstract: 본 발명은 휴대 단말기와 같은 전자기기의 인풋디바이스로 적용 가능한 광 조이스틱 및 그 제조방법에 관한 것이다. 
     본 발명은, 메인기판에 구성된 광원부재와 상기 광원부재로부터 방사되는 빛을 도파하는 조명계와 상기 조명계를 통해 도파된 빛을 결상하는 결상계와 상기 메인기판에 설치되어 상기 결상계를 통해 결상된 빛을 수광하는 이미지센서와 외부광이 차단되도록 이들을 몰딩 구성한 몰딩재로 이루어진 광 조이스틱에 있어서: 상기 몰딩재의 상면에는 커버가 구성된 것을 특징으로 한다.  
       
     광 조이스틱, 커버, 몰딩재
Patent KR-20100059583-A (KR)
Title: Light guide plate unit, manufacturing method thereof and liquid crystal display device having the same
Inventor: MOON WON TAEK
IPC: F21V8/00
Filed: 2008-11-26
Abstract: PURPOSE: A light guide panel unit, a manufacturing method and a LCD device therewith are provide to form a contraction member on the light guide panel and contract the contraction member by ultraviolet ray and form the light guide panel in cup shape, thereby preventing an image fault by friction between the light guide panel and other devices. CONSTITUTION: A flat light guide panel(12) is formed. A contraction member(14) is formed on the light guide panel. To form the light guide panel in a cup shape by contraction of the contraction member, one of ultraviolet ray and electron beam is researched. A plurality of bead patterns is formed on the contraction member. If the contraction member contracts by the ultraviolet ray and the electron beam, stress is changed between the light guide panel and contraction member.
Patent KR-20100060723-A (KR)
Title: Micro-pump for lab-on-a-chip and the method of producting that
Inventor: LEE KYEONG HEE
IPC: B81B3/00
Filed: 2008-11-28
Abstract: PURPOSE: A micro-pump for a lab-on-a-chip and a manufacturing method thereof are provided to simplify the configuration of a lab-on-a-chip by carrying a fluid in a micro-channel through expansion and contraction of thermo-sensitive polymer. CONSTITUTION: A micro-pump(200) for a lab-on-a-chip comprises a micro-channel. The micro-channel comprises a capillary tube(210), thermo-sensitive polymer(250), and a temperature controller. The capillary tube has an inlet on one side and an outlet on the other which a micro-fluid flows in and out. The thermo-sensitive polymer is fixed along the inner surface of the capillary tube. The temperature controller is located on the outer surface of the capillary tube and the micro-channel which contacts with the capillary tube and heats the thermo-sensitive polymer.
Patent KR-20100061236-A (KR)
Title: Array antenna system in base station
Inventor: KIM DUK YONG
IPC: H04B7/155
Filed: 2008-11-28
Abstract: PURPOSE: An array antenna system in a base station is provided to minimize the loss existing an internal line of an antenna. CONSTITUTION: Plural first N-way combiner/divider(102-1 to 102-n) are distributed to plural dividing terminals of a transmission signal inputted to one combining terminal. After combining the reception signals inputted to the distribution terminal, the first distributor/combiner output the combined reception signals to the combining terminal. Plural phase shifters(104-1 to 104-n) transits the phases of the inputted signals after receiving the distributed transmission signals. Plural second distributor/combiners(106-1 to 106-n) distribute the reception signal inputted to one combining terminal, and combines the transmission signals inputted to the distribution terminal.
Patent KR-20100061988-A (KR)
Title: Apparatus for communicating one-way using commercial ac power lines
Inventor: AHN KEE CHEOL
IPC: H04B3/54
Filed: 2008-12-01
Abstract: PURPOSE: A one-way power line communication device using an alternate common power line is provided to accomplish one-way communication by installing a half-wave rectification device in one line among the alternate common power line. CONSTITUTION: A transmission switch(S2) is installed in an L line. A half-wave rectifier is installed in the L line in order to be parallely connected to a transmission switch. The first comparator(comp 1) connected to an output of the L line restores the output of the L line into a pulse string. The second comparator(comp 2) connected to an output of an N line restores the output of the N line into a pulse string. An OR-gate(10) odds logically the output of the first comparator and the second comparator.
Patent KR-20100062023-A (KR)
Title: Glasses having attachable and detachable leg frame
Inventor: HWANG SOON KWANG
IPC: G02C5/20
Filed: 2008-12-01
Abstract: PURPOSE: A glasses including a leg with attachable is provided to emphasize a fashionability with exchanging only the leg. CONSTITUTION: A leg(20) has a holding recess(21) and includes a combining recess on one end. A connector(30) includes a combining part(31) and a hinge part(32). The combining part meshes on a holding recess of the leg. The hinge part is rotatably connected to a connecting unit(11). A hooking part(40) is inserted to the combining recess through the holding recess.