baber/WOPTO huggingface dataset:
Patent KR-20070117513-A (KR)
Title: The fabrication method of multi-conditioned porous silicon layer
Inventor: KIM YOUNG YOU
IPC: H01L21/30
Filed: 2007-10-24
Abstract: A method for fabricating a multi-conditioned porous silicon layer is provided to cause a structure modification like the size of pores as well as a layer thickness by fixing or varying current density in an anodizing process. When a silicon substrate(20) is anodized by a hydrofluoric acid-ethanol solution(10) to form a porous silicon layer, the silicon substrate is soaked/taken out into/from the hydrofluoric acid-ethanol solution for an interval of an anodizing process while moving in a direction vertical to the water surface of the hydrofluoric acid-ethanol solution. While the silicon substrate is soaked/taken out into/from the hydrofluoric acid-ethanol solution, current density is fixed or varied to include every thickness information during the anodizing process.
Patent KR-20090043893-A (KR)
Inventor: KOO CHAN KYU
IPC: G03F1/32
Filed: 2007-10-30
Abstract: 본 발명은 Ti계 물질을 선택적으로 에칭하는 에천트와 상기 에천트를 이용하여 선택적 에칭 공정을 도입한 하프톤 마스크의 제조방법에 관한 것이다. 특히 본 발명은 상기 에천트는 전체 혼합액의 중량 중, H 2 O 70~99중량%, H 2 O 2  1~30중량%, NH 4 OH 30~1중량% 를 이용하거나, 이와는 달리 상기 에천트는 전체 혼합액의 중량중 H 2 O 70~94 중량 % , H 2 O 2      3~15 중량%, NH 4 OH 3~15중량% 가 혼합된 에칭액을 사용하는 것을 특징으로 한다. 
     본 발명에 따르면, Ti 계 물질로 형성되는 박막층을 포함하는 복수의 적층구조물에서 상기 Ti 계 물질로 형성되는 박막층만을 H 2 O, H 2 O 2   ,  ,NH 4 OH의 혼합 에칭액(에천트)을 통하여 선택적으로 에칭할 수 있도록 함으로써, 다른 층을 구성하는 물질의 부식을 배제하여 안정적이고 저렴한 제조비용으로 구조물을 제조할 수 있는 효과가 있다. 
       
     Ti계 물질, 선택적 에칭, 하프톤 마스크
Patent KR-20090044004-A (KR)
Inventor: CHAE JI EUN
IPC: G02F1/136
Filed: 2007-10-30
Abstract: 본 발명은, 기판 상에 일 방향으로 연장된 제 1 게이트 배선과;상기 제 1 게이트 배선과 교차하여 제 1 화소영역을 정의하는 데이터 배선과; 상기 제 1 게이트 배선 및 상기 데이터 배선과 연결되며, 상기 화소영역 내에서 게이트 전극과, 상기 게이트 전극과 중첩되며 서로 대칭되는 구조의 요입부를 갖는 소스전극과, 요입부 내부에 삽입되며 서로 대칭적인 구조를 갖는 제 1 및 제 2 드레인 전극을 포함하는 제 1 박막트랜지스터와; 상기 제 1 박막트랜지스터의 상기 제 1 및 제 2 드레인 전극과 동시에 접촉하며 상기 화소영역 내에 형성된 화소전극을 포함하는 어레이 기판을 제공한다. 
       
     어레이기판, 액정, 데이터배선, 공유, 기생용량
Patent KR-20090045599-A (KR)
Inventor: HONG SEON PYO
IPC: G01N27/26
Filed: 2007-11-02
Abstract: 본 발명은 고성능 음이온 교환 크로마토그래피와 펄스식 전기 화학 검출기를 이용하여 일인산갈락토오스(Galactose 1-phosphate)의 정량을 통해 갈락토오스혈증을 진단하는 방법에 관한 것이다. 본 발명의 갈락토오스혈증 진단 방법은 기존의 방법에 비해 유도체화 과정 없이 빠르고 간단한 전처리가 가능하며, 분석 시간 또한 매우 짧다. 갈락토오스혈증의 진단 마커중 하나인 일인산갈락토오스의 분석을 통해, 갈락토오스 혈증의 빠른 스크리닝을 할 수 있다. 이 방법은 선택적 스크리닝과 갈락토오스혈증의 차후 식이치료의 모니터링에 있어서 뛰어난 장점을 지닌다.  
       
     갈락토오스혈증, 고성능 음이온 교환 크로마토그래피, 펄스식 전기 화학 검출기, 일인산갈락토오스
Patent KR-20090049118-A (KR)
Inventor: LEE HOO SUNG
IPC: H04N5/50
Filed: 2007-11-13
Abstract: 본 발명은 사용자의 조작 등으로 현재 청취 중인 방송에서 다른 특정 방송으로의 전환이 완료되기 이전 상태인 전환상태 또는 무선 데이터 시스템 수신기 Power ON 되는 상태에서 전환되거나 최초로 출력되는 방송의 소리가 나오기 전에 전환될 주파수의 대체 주파수(AF) 리스트 중에서 일정 세기 이상의 전계 수준이 되는 주파수의 프로그램 식별 코드(PI 코드)를 검사하여 AF Jump를 위해서가 아닌 동일 방송인지의 여부를 확인하기 위해 PI 코드 확인을 한 후 PI 코드가 동일한 방송주파수들을 미리 저장해 두었다가, 주파수 전환이 완료된 후에 AF Jump가 발생할 경우 PI 코드의 확인 과정 없이 전계강도의 조건으로만 전환하게 함으로써 방송 청취 중 뮤트 현상을 방지할 수 있도록 한 무선 데이터 시스템 수신기에서 대체주파수 전환 시 무음 방지 장치 및 방법에 관한 것이다. 
       
     무선 데이터 시스템, 마이컴, 저장부, 전계강도
Patent KR-20090050705-A (KR)
Inventor: CHOI WON YONG
IPC: G01J1/00
Filed: 2007-11-16
Abstract: 본 발명은 빛의 세기를 수치적으로 계측하는 광량계(光量計)에 관한 것으로서, 광조사기로부터 입사되는 빛에 의해 광반응하는 광반응 물질을 수용하는 광반응기, 및 광반응 물질의 광반응에 의해 환원된 물질의 생성 속도를 검출하여 광량값을 도출하는 검출기를 포함한다.  이때 광반응 물질은 페리옥살레이트-폴리옥소메탈레이트(FeOX-POM) 함유 용액이고, 환원된 물질은 폴리옥소메탈레이트 음이온(POM - )이다. 
       
     광량계, 페리옥살레이트(FeOX), 폴리옥소메탈레이트(POM), 광반응, 흡광, 속도, 농도
Patent KR-20080097327-A (KR)
Title: Method for sequence set configuration and method for random access using the same
Inventor: LEE HYUN WOO
IPC: H04B7/26
Filed: 2007-11-16
Abstract: A method for configuring a sequence set and a random access method using the same are provided to increase a sequence reuse factor and maximize a cell coverage which can be assisted. The whole sets are configured as candidate sets according to the number of random access signals which can be simultaneously assisted per cell(S101). A sequence set is configured by selecting a set, which satisfies one of a condition for minimizing the number of route index sequences used in a specific cell, and a condition for maximizing a supportable cell coverage, from the candidate sets(S102-S104).
Patent KR-20090052413-A (KR)
Inventor: OH BYONG TAEK
IPC: G02B27/01
Filed: 2007-11-21
Abstract: 본 발명은 차량 주행 중 운전자의 얼굴 전면 윤곽 및 눈동자 위치 변화를 센싱하고 분석하여 운전자의 시선방향을 정확히 계산함으로써 만약 운전자의 시선이 전방에서 이탈하는 경우 운전자가 바라보는 각 방향에 위치한 소정 디스플레이 수단을 통해 차량의 현재 전방 화면이 디스플레이 될 수 있도록 한 운전자 시선 대응 전방 화면 디스플레이 장치 및 방법에 관한 것으로, 본 발명에 따르면 차량 주행 중에 운전자가 상기 룸미러 및 사이드미러 등을 통해 차량 후방 또는 측방을 관측하거나 또는 AV시스템을 조작하기 위해 잠시 차량 전방에서 시선이 이탈되더라도 운전자의 시선이 향하고 있는 위치의 소정 디스플레이 장치를 통해 전방 화면을 지속적으로 주시할 수 있기 때문에 예기치 못한 전방 장애물과의 추돌 사고 등 교통사고를 미연에 방지할 수 있는 효과를 가진다. 
       
     전방카메라부, 제어부, 디스플레이부
Patent KR-20090052671-A (KR)
Inventor: CHO SANG MAN
IPC: B62M7/02
Filed: 2007-11-21
Abstract: 본 발명은 모터에 의해 구동되는 전동 스쿠터에 관한 것으로, 모터와 구동륜 간의 동력전달이 경량화된 구조의 무단변속기를 통해 이루어지도록 하고, 별도의 제어수단 없이 운행 속도에 따라 선택적으로 발전이 이루어지도록 하여, 에너지 효율 및 주행성능이 향상된 전동스쿠터를 제공하는 것에 목적이 있다.  
     상기 목적을 달성하기 위한 본 발명의 전동 스쿠터는, 전륜과 후륜이 구비된 차체, 상기 후륜에 무단변속기를 통해 연결되어 구동력을 가하는 모터, 상기 전륜에 내장된 발전수단, 상기 모터에 주행을 위한 동력을 공급하고 상기 전륜에서 발생된 전력을 저장하는 배터리 등을 포함하여 구성된다.  
       
     무단변속기, 내부휠, 외부휠, 코일, 자석
Patent KR-20090056085-A (KR)
Title: Producing searchable keyword encryption and searching data for multi user
Inventor: PARK YOUNG MAN
IPC: H04L9/00
Filed: 2007-11-29
Abstract: A method for generating SKE(Searchable Keyword Encryption) for a plurality of users and a method for searching data are provided to reduce a length and a calculation quantity of the keyword encryption by generating the searchable keyword encryption for each user in a multiple user environment transmitting the same data to a plurality of users. A transmission terminal encodes e-mail data to be sent(302). A transmission terminal obtains keywords about the e-mail and selects two random values(304). A transmission terminal generates the searchable keyword encryption discriminating each receiving terminal by using a public key of each receiving terminal and the keyword of the encoded data(306). A transmission terminal transmits the searchable keyword encryption and the encoded data to the e-mail server(308).
Patent KR-20090058679-A (KR)
Title: Prism sheet and optical film incluing it
Inventor: KIM KWANG WON
IPC: G02B5/04
Filed: 2007-12-05
Abstract: A prism sheet and an optical film including the same are provided to improve light efficiency and light luminance by performing diffusion and condensing of a light in one prism sheet at the same time. A prism sheet includes a base film(200) and a prism part(210). The prism part includes a structure(212) and a prism(214). The structure of a lenticular shape is formed on a top part of the base film. A vertical height of the structure is changed. A peak line of the structure indicates a regular or irregular wave. The prism is arranged between the structures.
Patent KR-20080052477-A (KR)
Title: Fluid pressure cylinder
Inventor: TOKUMOTO SHIOTO
IPC: F15B15/14
Filed: 2007-12-06
Abstract: A hydraulic cylinder is provided to reduce manufacturing cost by partially processing a cylinder hole of a cylinder tube and outer peripheral surfaces of a head cover and a rod cover. A hydraulic cylinder(10) includes a tubular cylinder body(12), a piston(18), and a pair of cover members(14,16). The cylinder body has a cylinder chamber(20) with an oval cross section. The piston has an oval cross section corresponding to the cylinder chamber and displaced along an inner axis of the cylinder chamber. The pair of cover members are fitted inside the cylinder chamber, close the cylinder chamber, and have first protrusion units(38a,38b) protruded toward an inner wall of the cylinder chamber on outer peripheral surfaces thereof. The cylinder chamber has recess units(22a,22b) recessed with respect to the inner wall thereof. The first protrusion units are inserted into the recess units to support axial movement of the cylinder chamber.
Patent KR-20090061882-A (KR)
Title: Oven and controling method of the same
Inventor: SON CHANG HYUN
IPC: F24C7/08
Filed: 2007-12-12
Abstract: An oven and an oven control method are provided to maximize the convenience for a use and improve the efficiency of the energy consumption by setting up rotation speed of the convection fan at an oven operating mode and rotating a convection fan according to the set up rotation speed. An oven comprises: a cavity(120) providing a food cooking space; a convection fan(210) for compulsorily flowing the air inside the cavity; a convection motor(230) providing the driving force for the convection fan; and a controller controlling the rotation speed of the convection fan. The speed of rotation of the convection fan is controlled by controlling the RPM(Revolution Per Minute) of the convection motor.
Patent KR-20090062523-A (KR)
Title: Door step assembly for a vehicle
Inventor: LEE KEUN BOK
IPC: B60R3/00
Filed: 2007-12-13
Abstract: A door step assembly for vehicles is provided to reduce manufacturing costs and to improve productivity, which results from a door step unit manufactured in one module, thereby assembling the door step assembly to a vehicle body through bolts. A door step assembly(1) for vehicles comprises: a door step unit(10) made of plastic synthetic resin and fixed to a vehicle body(105) using bolts(12); a lighting unit(20) fixed to the door step unit; a switch(52) to turn light on/off; a door opening detection sensor(54) electrically connected to the switch; and a power supply unit(40). The power supply unit makes the lighting unit on when the door is opened and makes the lighting unit off when the door is closed.
Patent KR-20090063933-A (KR)
Title: Method for regenerating diesel particulate filter
Inventor: KIM SEOK JAE
IPC: F01N9/00
Filed: 2007-12-14
Abstract: A playback mode operation process of the soot-particle filtering filter is provided to perform exact regeneration mode logic even when the number of rotation of the soot-particle filtering filter is changed. A playback mode operation process of the soot-particle filtering filter comprises a step(S51) which periodically reads an exhaustion pressure and an exhaustion flow for the predetermined time; a step(S53) producing the slope of X coefficient; and a step(S55) entering the playback mode after rising the discharge temperature.
Patent KR-20080003294-A (KR)
Title: Devices with function of substitution ring back tone
Inventor: KIM JAE HYUNG
IPC: H04B1/40
Filed: 2007-12-17
Abstract: A terminal device having a ring back tone replacement function is provided to enable a receiving subscriber to enable an output unit to replace a ring back tone or a mechanical tone, received while call connection is requested to a receiving terminal, by a ring back tone included in ring back tone setup information pre-stored in a memory area and output the replaced ring back tone, thereby informing a calling terminal of a receiving terminal's location before the receiving terminal responds to a call and the call is connected. A memory area(or an IC(Integrated Circuit) chip area)(115) stores location-based ring back tone setup information corresponding to location change of a receiving terminal(160) set by a receiving terminal subscriber. If call connection is requested to the receiving terminal, an output unit(120) replaces a ring back tone or a mechanical tone, received while the call connection request is received in the receiving terminal, by a ring back tone included in the ring back tone setup information stored in the memory area in accordance with location information of the receiving terminal.
Patent KR-20090068874-A (KR)
Title: Poly cross linked naphthalocyanine compounds and ink compositions and pigment comprising said compounds
Inventor: KIM SHI SURK
IPC: C07F5/06
Filed: 2007-12-24
Abstract: A novel poly crosslinking naphthalocyanine compound is provided to use for a near infrared ray absorption plastic pigment and ink composition by having high absorption in a wavelength of near infrared ray area. A poly crosslinking naphthalocyanine compound which senses to gamma ray has a structure of the chemical formula 2. The ink composition comprises 0.01-5 weight part of poly cross linking naphthalocyanine compound having the chemical formula 2 as a near infrared ray absorbent based on the 100 weight part of ink composition. The ink composition is for an ink of pigment ink jet, ink of dye ink jet, and ink screen printing. The near infrared ray absorption plastic resin composition comprises 0.001-3 weight part of poly crosslinking naphthalocyanine compound having a structure of the chemical formula 2 based on the 100 weight part of the plastic resin composition.
Patent KR-20090069536-A (KR)
Title: Underwater vehicle system with manned and unmanned functions and its operation method
Inventor: LIM YONG KON
IPC: H04Q9/00
Filed: 2007-12-26
Abstract: A submarine system for being automatic and unmanned and an operation method thereof is provided to reduce the risk to a crew by adding a wire operation function and an uninhabited remote control function. A submarine system for being both automatic and unmanned comprises: a control system to monitor and wirelessly control a submarine; a support bus in which a cable handling system and cable is embedded; a cable connector and a cable link loop which can be mounted and separated; an optical communication modem and an electric power inverter additionally mounted; a remote controlling management software module and auto control module additionally mounted; and the submarine improving the connection operation performance with the support bus, even if crews are on the board or not.
Patent KR-20090070233-A (KR)
Title: Synthetic intermediates, process for preparing pyrrolylheptanoic acid derivatives therefrom
Inventor: KIM MOON SUNG
IPC: C07D207/34
Filed: 2007-12-27
Abstract: An intermediate for producing pyrrolylheptanoic acid compound having inhibition activity of cholesterol in blood is provided to produce the pyrrolylheptanoic acid compound using the intermediate with high yield in a short time. A compound of the chemical formula 2 is produced by reacting dione compound of the chemical formula 3 and a compound of the chemical formula 4. In the chemical formula 2, R is alkyloxy, aryloxy, and arylamino of 1-6 carbon atoms which is substituted with halogen or not substituted. The compound of the chemical formula 2 is a novel intermediate, 5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-3-carbonyl compound. The reaction is performed in ammonium acetate or ammonium hydroxide at 0-130°C under the acidic condition. The compound of the chemical formula 3 is produced from ethyl isobutylryl acetate. The compound of the chemical formula 4 is 1-(4-fluoreophenyl)-2-hydroxy-2-phenylethanone compound and produced from 1-(4-fluorophenyl)-2-phenylethanone compound of the chemical formula 5.
Patent KR-20080006522-A (KR)
Title: Electrical cord connecting device
Inventor: YUN MI RAN
IPC: H01R13/44
Filed: 2007-12-27
Abstract: An electrical cord connecting device is provided to enable a home appliance not to be electrified until a plug inserted into an electric outlet is rotated in a certain direction. A plug includes a leg with a recess. A rotating body includes an insertion hole into which the leg of the plug is inserted, and is rotated at a certain angle according to rotation of the plug. An electric outlet housing includes an insertion portion at one side thereof to which the rotating body is rotatably combined, and a coupling hole in a circular arc shape to which the recess of the leg is combined according to rotation of the plug to thus prevent separation of the plug. A lower cover supports a contact member combined at a lower end of the leg when the plug combined to the rotating body is rotated at a certain angle, and is combined to a lower portion of the electric outlet housing. A rotation preventing mechanism is mounted at one side of the electric outlet housing and prevents rotation of the rotating body if the plug is not combined. An upper cover is combined at an upper end of the electric outlet housing and prevents separation of the rotating body.
Patent KR-20090070755-A (KR)
Title: A supercritical nanoparticle process with triclosan using density fluction theory
Inventor: KIM HWA YONG
IPC: B82B3/00
Filed: 2007-12-27
Abstract: Provided is a method for manufacturing supercritical nanostructure containing triclosan using a density fluctuation theory, which controls a drug delivery rate. A method for manufacturing supercritical nanostructure containing triclosan using a density fluctuation theory comprises the following steps of: spraying a mixed solution prepared by dissolving triclosan and biodegradable polymer in an organic solvent to a supercritical fluid in order to generate a triclosan and biodegradable polymer structure particle; and removing the organic solvent used by introducing the supercritical fluid to the particles. The biodegradable polymer of poly-isopropyl-butyl methacrylate-acrylic acid copolymer is used to control a drug delivery rate. The supercritical nanostructure has a particle size of 100nm or less.
Patent KR-20090072627-A (KR)
Title: Rotation type oil damper
Inventor: CHOI MYUNG HOON
IPC: E05F3/04
Filed: 2007-12-28
Abstract: A rotary type oil damper is provided to maintain the stable damping performance by controlling the damping force of an oil damper according to the application object. A rotary type oil damper comprises: a blade(150) arranged within a closed space filled with the viscous fluid; a rotary shaft(130) connected to a torque damping objects and rotating the blade; and a first flow passage(101) having a different cross section which is exposed to an exposing space segmented to a unit space, connecting the unit spaces segmented with the blade each other.
Patent KR-20090073736-A (KR)
Title: Device of supplying paper medium
Inventor: CHA JIN HWAN
IPC: G07F19/00
Filed: 2007-12-31
Abstract: A media feeding mechanism is provided to smoothly progress the pick-up and the exhaustion of the paper medium by pressurizing the paper medium. A media feeding mechanism comprises a receiving part(110), a pick-up separation unit(120) and a presser portion(130). The receiving part accommodates the paper medium. The pick-up separation unit is positioned at the front upper part of the receiving part, and picks up and ejects paper medium to upstream. The presser portion pressurizes the paper medium while moving to the either before or after about the receiving part. The presser portion comprises the plate. The plate is inclined to the lower part of pick-up separation unit.
Patent KR-20070032994-A (KR)
IPC: G01R27/00
Filed: 2005-06-23
Abstract: 부품(17)의 도전하는 재료로 이루어진 층(20)의 두께를 무접촉 결정하기 위한 방법에 있어서, 코일 바디(13) 및 코일(14)로 구성된 센서가 측정하려는 부품(17)의 근처에 위치 설정된다.  상기 방법은 유도 원리 및 와전류 원리의 조합을 기초로 한다.  교류 주파수(f)가 코일(14)에 인가되고 그 인덕턴스값들 및 저항값들이 평가되는 다수의 측정- 및 평가 단계가 층(20)의 두께를 결정한다.  코일 바디(13) 및 코일(14)과 부품(17) 간의 간격은 교류 주파수(f)가 인가되는 코일의 저항값으로부터 유추된다.    
       
     강자성 재료, 도전성 재료, 교류, 와전류, 인덕턴스값, 저항값, 간격값
Patent KR-20070026850-A (KR)
Title: Fuel cell system and method for operating a fuel cell system
Inventor: BETTE WILLI
IPC: H01M8/04
Filed: 2005-06-29
Abstract: The invention relates to a fuel cell system (2) comprising a fuel cell stack (4,8) whereon the reaction gas (G) can be guided to the gas inlet side and which comprises at least one flush valve (10), which is arranged on the gas outlet side, on a flush cell (10). A control device, which controls the actuation of the flush valve (18) according to the voltage (UZunten) of the flush cell (10), is provided. The voltage tap is carried out in the region of the gas outlet (14) towards the flush valve (18), in particular on a bipolar plate (20). Significantly sensitive and precise control is obtained by means of the lower voltage tap (24) compared to a higher voltage tap (28) and voltage dips are actively prevented in the flush cell (10), which enables the total risk of corrosion to be maintained at a minimum for the bipolar metal plate (20). ® KIPO & WIPO 2007
Patent KR-20070091599-A (KR)
Title: Watermelon with improved processing qualities
Inventor: TOLLA GREG
IPC: A01H5/08
Filed: 2005-07-01
Abstract: A watermelon plant that produces fruit having (i) ultra-firm flesh and/or liquid-retaining flesh and (ii) soluble solids of at least about 6 brix.
Patent KR-20070044033-A (KR)
Inventor: GORE DHANANJAY ASHOK
IPC: H04L25/02
Filed: 2005-07-11
Abstract: 각각의 송신기에는 시간-전용 파일럿 코드, 주파수-전용 파일럿 코드 또는 시간-주파수 파일럿 코드가 할당되어, 파일럿 송신을 위해 사용한다.     파일럿 코드는 의사-랜덤, 직교, 및/또는 사이클릭-시프트 코드일 수도 있다.     시간 전용 코드 및 주파수 전용 코드로 구성된 시간-주파수 파일럿 코드를 사용하는 송신기에 대한 채널 추정치를 획득하기 위해, 수신기는 각각의 심벌 주기에 대한 수신 심벌의 세트를 주파수-전용 코드에 대한 코드 값의 세트와 곱하여, 검출된 심벌의 세트를 획득하고, 그 검출된 심벌의 세트에 IDFT 를 수행하여, 초기 임펄스 응답 추정치를 획득한다.     수신기는 시간-전용 코드 내의 다수의 심벌 주기에 대해 유도된 다수의 초기 임펄스 응답 추정치에 코드 매칭을 수행하여, 소망의 송신기에 대한 최종 임펄스 응답 추정치를 획득한다.     수신기는 처음 L 개의 채널 탭을 유지하고, 나머지 채널 탭을 제거하며, 여기서 L 은 기대되는 채널 길이이다. 
       
     파일럿 코드, 역변환, 채널 추정,
Patent KR-20070100224-A (KR)
Title: Method for the production of concrete blocks or concrete slabs
Inventor: METTEN HANS JOSEF
IPC: B28B13/02
Filed: 2005-12-15
Abstract: The invention relates to a method for the production of concrete blocks or concrete slabs of varying formats and sizes, whereby concrete is filled into moulds (2) for several blocks or slabs, the surface layer of which or the facing concrete layer (3) of which has a base colour and the surfaces of which have regions of different colours, the concrete is puddled by means of vibration and/or tamping and subsequently hardened, whereby, before puddling, at least one portion of a pigmented and/or variously-pigmented and/or a colour-and/or various colour-containing finishing material is projected by means of at least one application device (4).
Patent KR-20070083695-A (KR)
Title: Improved pan coating process
Inventor: RAPP KNUT M
IPC: A23G3/02
Filed: 2005-10-13
Abstract: The present invention relates to pan-coated products produced by a process comprising the following steps: (a) applying a solution or suspension of one or more polyols to a core, (b) dusting with one or more polyols in powder form and (c) carrying out drying at 20°C-80°C. The amount of polyol in powder form is from 30% to 75% by weight, based on the total solids content of the polyol in the coating.
Patent KR-20070059177-A (KR)
Title: Diagnostic agent for tumor
Inventor: OKURA ICHIRO
IPC: G01N33/574
Filed: 2005-09-22
Abstract: A diagnostic agent for tumors which enables early discovery, monitoring of therapeutic effects, and prognostic diagnosis with respect to all tumors. The diagnostic agent for tumors contains a delta-aminolevulinic acid represented by the general formula (I): R2R1NCH2COCH2CH2COR3 (I) [wherein R1 and R2 each independently represents hydrogen, alkyl, acyl, alkoxycarbonyl, aryl, or aralkyl; and R3 represents hydroxy, alkoxy, acyloxy, alkoxycarbonyloxy, aryloxy, aralkyloxy, or amino], a derivative of the acid, or a salt of either. After the diagnostic agent for tumors is administered, a sample taken from inside or outside the human body is examined for porphyrins to make a diagnosis.
Patent KR-20070083795-A (KR)
Title: Packing and method for homogenisation of dental material
Inventor: HUEHN ROBIN
IPC: A61C5/68
Filed: 2005-11-01
Abstract: The invention relates to a packing unit for the homogenisation of ceramic slips in mixing devices with at least one packing vessel, comprising a detachable seal, containing ceramic slips or components thereof in pre-dosed amounts.