baber/WOPTO huggingface dataset:
Patent KR-20000041593-A (KR)
Title: Apparatus for sensing deformation of wafer loading boat
Inventor: LEE SU CHEOL
IPC: H01L21/68
Filed: 1998-12-23
Abstract: PURPOSE: An apparatus for sensing deformation of wafer loading boat is provided to accurately sense the deformation of the boat, thereby preventing the pollution of a diffusion tube due to damage of the boat and the wafer. CONSTITUTION: An apparatus for sensing deformation of wafer loading boat comprises a lower body(21), a scale(23), an upper body(25), an indicator(27) and protrudes(26). The lower body(21) has first and second grooves(22,24). The main body of the boat is seated into the first groove(22) formed on the upper center of the body(21). The second groove(24) is formed over the first groove(22). The scale(23) is formed on one side of the body(21). The upper body(25) is inserted into the second groove(24). The indicator(27) is formed on side edge of the upper body(25) to indicate the lines of the scale.
Patent KR-20000042234-A (KR)
Title: Method for processing calls according to service classes of subscriber group in private exchange
Inventor: KWON JUN YEONG
IPC: H04M3/42
Filed: 1998-12-24
Abstract: PURPOSE: A method for processing a call according to service classes of a subscriber group in a private exchange is provided, so that a controller of the private exchange system can process the call received to a representative number according to the service classes of the representative number of the set subscriber group. CONSTITUTION: A call is received to a representative number of subscriber groups. A method for processing the call by a controller of a private exchange comprises the steps of: if the call is received to the representative number of the subscriber group, checking whether a service class is set up to the representative number; if not, performing a group service for the received call; if the service class is set up, comparing a service class of a subscriber having the received call with the service class of the representative number, checking whether the received call is connected with the representative number; if the service class of the subscriber is lower than the service class of the representative number, outputting a connection rejecting signal to the received call; and if the service class of the subscriber is higher than the service class of the representative number or equal to the service class, performing the group service for the received call.
Patent KR-20000042756-A (KR)
Title: Initial clock stabilization supplier
Inventor: CHEON MU CHEOL
IPC: G06F1/10
Filed: 1998-12-26
Abstract: PURPOSE: An initial clock stabilization supplier is provided to supply each system circuit with more stabilized clock by supplying after delaying a main clock for a regular time duration, and to supply a slave mode controller set up arbitrary CPUs as a slave CPU, with a stabilized clock. CONSTITUTION: An initial stabilization supplier comprises a clock generator(100), a buffer(600), a buffer controller(700), and a slave mode controller(500). The clock generator(100) generates a clock having a first frequency. The buffer outputs by buffering the generated clock. The buffer controller(700) outputs by generating a control signal for enabling and disabling the buffer(600). The slave mode controller(500) outputs by setting a slave mode bit for setting up a slave CPU, according to a counting of a clock inputted through the buffer(600).
Patent KR-20000043590-A (KR)
Title: Device for estimating motion
Inventor: CHANG DONG IL
IPC: G06T7/20
Filed: 1998-12-29
Abstract: PURPOSE: A device for estimating a motion is provided to prevent a distortion state of twisted shape, by estimating a motion vector in a unit of a block after deciding a non-continuous area of a motion field through a CGI method. CONSTITUTION: A device for estimating motion comprises an 8-angle block shaper(100), a first error function operator(120), a range area decider(130), block divider(140), a motion estimating part(150A-150D), candidate block shaping part(160A-160D), a second function operator(170) and comparator/controller(180). The 8-angle block shaper(100) shapes a candidate 8-angle block from a former frame, based on a motion vector of the 8-angle block. The first error function operator(120) operates the 8-angle block and an error function among the candidate 8-angle block. The block divider(140) divides into a first or fourth motion vector group having a same size as the 8-angle block and including X*Y pixel, if the 8-angle block decided to be a boundary area. The motion estimating part(150A-150D) estimates a first or fourth motion vector group responding to the first or fourth block by one-to-one, based on a CGI method. The candidate block shaping part(160A-160D) shapes the first or the fourth candidate block from the former frame. The second error function operator(170) matches the first or fourth block with the first or fourth candidate block by one-to-one, while operating an error function to each matched block, and produces an average of each error function.
Patent KR-20000044315-A (KR)
Title: Communication system's process board managing multiple number of node board
Inventor: JI HYEON HO
IPC: G06F15/16
Filed: 1998-12-30
Abstract: PURPOSE: A communication system's process board that manages multiple number of node board is disclosed to enhance system's function by increasing direct relationship of D-BUS and M-BUS, eliminating process board s communication port overload, and providing communication system and control processor s nodes. CONSTITUTION: A communication system's process board that manages multiple number of node board is composed of D-Bus driver, logic modules, IPC communication driver, M-Bus driver, and node module. D-BUS driver(24) transmits data through D-BUS. All data lines, except for D-BUS control signal, are of in mode and controlled by logic module(22) to be referenced by CPU(20). Logic modules are composed of CPLD and FPGA. CPLD decodes each node s chip selection signal and FPGA generates synchronous signal for node bus turn, provides node bus turn s master clock, inspects incoming dual data, and transmits to CPLD. IPC communication driver(26), composed of RS-422, is connected to node modules(30) of processor s interior and converts data that is outgoing through communication port into parallel data and the data received through data bus into a series data and outputs the data. M-BUS driver(28), composed of RS485, is needed for control and supervision of each node. Nod module(30), composed of 4 nodes, connects CPU s address, allocates 8bit data bus, and connected to FPGA and enables high speed communication between nodes within D bus.
Patent KR-20000045222-A (KR)
Title: Apparatus and method for coding audio/video signals
Inventor: YOO GI RYUNG
IPC: H04N7/26
Filed: 1998-12-30
Abstract: PURPOSE: An apparatus and a method for coding audio/video signals are provided to enhance coding efficiency by shifting a sampling rate according to variance of input data. CONSTITUTION: An apparatus and a method for coding audio/video signals comprise a first sampling/holding portion(41), a phase shifter(43), a second sampling/holding portion(42), a sum portion(44), a comparator(45), a switching portion(46), a quantization portion(47), and an encoding block(48). The first sampling/holding portion samples and holds analog video signals according to a first sampling rate. The phase shifter shifts a phase of a sampling control signal according to variance of video signals. The second sampling/holding portion samples and holds the analog video signals according to a second sampling rate. The sum portion adds the sampling data of the first sampling/holding portion to the sampling data of the second sampling/holding portion. The comparator compares the sum sampling data with a predetermined threshold value. The switching portion outputs selectively the sampling data of the first sampling/holding portion and the sampling data of the second sampling/holding portion. The quantization portion quantizes the sampling data output from the switching portion. The encoding portion compresses and codes data output from the quantization portion to output digital signals.
Patent KR-20000046860-A (KR)
Title: Structure for mounting differential pressure valve of scroll compressor
Inventor: KIM SU CHEOL
IPC: F04C18/02
Filed: 1998-12-31
Abstract: PURPOSE: A structure for mounting a differential pressure valve of a scroll compressor is provided to mount a differential pressure valve in an installation place in a fixing scroll instead of coupling with a thin partitioning film spirally, thereby preventing unstability and deviation of the differential pressure valve. CONSTITUTION: In a structure for mounting a differential pressure valve of a scroll compressor, an upper partitioning film(119) is mounted at an upper part of a fixing scroll for separating a higher pressure part and a lower pressure part from each other, and a discharge chamber is provided in a space between top caps of the upper part, wherein an opening part(122A) is formed in the fixing scroll for providing an installation space(122) for a differential pressure valve(121) and a channel(123) is formed between the high pressure part and the installation space for connecting the high pressure part and the installation space.
Patent KR-19990044437-A (KR)
IPC: G09F11/02
Filed: 1996-06-28
Abstract: The invention concerns a device designed for the visual indication of two statuses. The device includes a small motor fitted in a cylinder with its spindle fixed to the housing. When the motor is supplied with current from a high-resistance power supply, the cylinder is rotated against the action of a spring and a coloured zone is moved out into a position in which it is visible behind a window, this rotational motion being limited in each direction by stops. Alternatively, the stops may be designed as permanent magnets and the motor supplied with pulsed current.
Patent KR-20000064346-A (KR)
Title: 직접 분사식 엔진용 연료 인젝터 고정장치
IPC: F02M61/16
Filed: 1997-09-02
Abstract: 연료 인젝터(13)를 실린더 헤드(11)에 고정하기 위한 연료 인젝터 고정장치가 제공된다. 이 연료 인젝터 고정장치는 실린더 헤드(11)의 상부면으로부터 상부방향으로 돌출하도록 배치된 스페이서(17), 실린더 헤드(11)에 나사 결합된 스터드 볼트(15), 및 실린더 헤드(11)에 연료 인젝터(13)을 고정하기 위해 실린더 헤드(11)의 상부에 배치된 인젝터 푸시 아암을 포함한다. 배열에 있어서는, 이 인젝터 푸시 아암(14)는 연료 인젝터(13)에 접촉하는 푸셔부(14A)와, 스페이서(17)의 상부에 접촉하는 지지부(14B)와, 스터드 볼트(15)가 실린더 헤드(11)에 삽입 및 나사결합되는 통공(14a)을 가지는 부착부(14C)를 포함한다. 작동에 있어서는, 인젝터 푸시 아암(14)의 지지부(14B)와 스페이서(17)와의 접촉은 인젝터 푸시 아암(14)의 지점(X)를 구성한다. 이 배열을 이용하면, 부착부(14C)와 지지부(14B) 간의 거리를 감소시킬 수 있고, 이에 의해서 인젝터 푸시 아암(14)의 전체 길이가 짧아질 수 있게 된다. 따라서, 인젝터 푸시 아암의 강도가 증대될 수 있다. 더욱이, 지점(X)의 높이가 증가되기 때문에, 스터드 볼트(15)의 체결에 있어서, 인젝터 푸시 아암이 지지부(14B) 측으로 기울어질 가능성을 감소시킬 수 있다.
Patent KR-19990082161-A (KR)
Title: Smd부품들로 실장된 회로판의 리플로우 납땜 방법
IPC: H05K3/30
Filed: 1997-09-09
Abstract: 본 발명은 SMD 부품들로 실장된 회로판(Circuit Board)의 리플로우 납땜(reflow soldering)을 위한 방법에 관한 것으로, 회로판의 첫 번째 면의 납땜 표면(soldering surface)위에 SMD 부품들이 놓여지게 되고 첫 번째 리플로우 납땜-단계에서 회로판과 함께 납땜 되며, 그런후에 회로판의 첫 번째 면을 아래로 뒤집고 이제 위로 놓여져 있는 두 번째 면의 납땜 표면위에 SMD 부품들이 놓여지게 된다. 이때 첫 번째 면위에 SMD 부품들은 두 번째 리플로우 단계에 앞서 회로판의 첫 번째 면에 접착된다. 첫 번째 리플로우 단계후에 회로판의 두 번째 면에서부터 항상 첫 번째 면위로 납땜된 실장 부품들의 장소에 있는, 회로판의 첫 번째 면에서 두 번째 면에까지 미치고 있는, 구멍을 통해 실장 부품과 회로판 사이의 공간안으로 접착제(glue)를 주입하는 것이 제안되어 있다.
Patent KR-19990082439-A (KR)
Title: 에어컨용 실내 그릴 장착체
IPC: F24F13/20
Filed: 1996-12-11
Abstract: 룸 에어컨(10)의 실내 부분(12)용 그릴(24)은 한 쌍의 대향 벽의 내부에 형성되고 횡방향으로 연장된 래치 구조체를 갖는다.  횡방향 구조체는 그 한 측면 상에서 에어컨의 실내 하우징 내의 개구와 결합하고, 이에 의해 그릴(24)의 한 측면 상의 구조체를 수용하여 이 구조체와 협동한다.  가요성 래치(334)는 실내 하우징의 다른 한 측면 상에 마련되어 그릴(24)의 다른 한 측면의 내부벽 상의 횡방향 부분과 결합한다.  가요성 래치(334)는 정합 구조체와 스냅 맞춤 결합되도록 변형되어 그릴(24)을 부착시킨다.  그릴(24)을 제거하기 위해 래치(334)를 해제하고자 하면 래치(334)를 해제된 상태로 변형시키는, 하우징 내의 개구를 관통하는 공구가 필요하다.
Patent KR-20000064592-A (KR)
IPC: C07K14/28
Filed: 1996-03-15
Abstract: The present invention relates to vectors, host-vector combinations and processes for preparing stable fusion proteins consisting of a carrier protein and a passenger protein, where expression of the fusion proteins leads to exposure of the passenger domains on the surface of bacterial cells, especially Escherichia coli cells. If required, the passenger domains can be released into the medium by proteases, for example by selected host factors such as, for example, OmpT.
Patent KR-20000011016-A (KR)
Title: Method for storing and operating sensitive information in a security module, and associated security module
Inventor: HAZARD MICHE
IPC: G06F21/78
Filed: 1998-03-12
Abstract: PURPOSE: A security module is provided to protect sensitive information against fraudulent use, store and operate sensitive information in a security module. CONSTITUTION: The sensitive information(ISj) is stored in encrypted form ISj using a temporary protection encryption key CPi whose content varies in time. The sensitive information is decrypted before it is used in a given process, by means of a temporary protection decryption key CPid. Before the contents of the encryption and decryption keys is changed, the sensitive information ISj is decrypted with the current decryption key, then it is reencrypted with the new encryption key to obtain a new encrypted form, different from the previous one.
Patent KR-20000056517-A (KR)
Inventor: U JAE IK
IPC: H01L21/331
Filed: 1999-02-23
Abstract: PURPOSE: A method for manufacturing a thin film transistor(TFT) is provided to reduce the number of etching processes for forming a gate electrode by simultaneously forming a barrier layer and a copper wiring layer. CONSTITUTION: A method for manufacturing a thin film transistor(TFT) comprises the steps of: sequentially forming a barrier layer of CuN, a copper wiring layer, and a cap layer on an insulating substrate; and patterning the cap layer, the copper wiring layer, and the barrier layer to form a wiring, in which the copper wiring layer and barrier layer are etched at a time.
Patent KR-19990072986-A (KR)
Title: 프린터
IPC: H04N1/00
Filed: 1999-02-26
Abstract: 돈이 투입되면 사용자의 제어에 따라 인쇄 서비스를 제공하는 전자 사진 인쇄 시스템에서, 돈이 투입되면 프린터는 용지를 공급하기 시작한다.  사용자가 배경 프레임을 선택하고 촬영을 실행하는 동안, 인쇄를 위한 준비는 완료된다.  그러므로, 인쇄는 인쇄 명령에 응답하여 즉시 시작되고, 그에 따라 인쇄되기까지의 시간은 단축된다.
Patent KR-19990077589-A (KR)
Title: 셀룰러시스템
IPC: H04W4/00
Filed: 1999-03-04
Abstract: 코드 분할 다원 접속(CDMA) 방식을 사용하는 셀룰러 시스템은 N (N은 양의 정수) 파이로트 채널들 및 M(M은 양의 정수) 데이터 채널들을 포함한다. 파이로트 채널들은 송신 신호가 미리 공지되어 있는 참조 신호들을 송신하는데 사용된다. 데이터 채널들은 정보를 송신하는데 사용된다. M 데이터 채널들의 각각은 하나 또는 다수의 상기 N 파이로트 채널들에 대응하도록 이루어져 있다.
Patent KR-20000060254-A (KR)
Inventor: KIM DONG IL
IPC: G06F9/06
Filed: 1999-03-12
Abstract: PURPOSE: A remote control computer system is provided to control a computer system having a security function at remote, automatically log on an operating system, and batch process a designated program. CONSTITUTION: A remote controlled computer system(200) comprises a remote controller(300) and a control signal receiver(400). The remote controller(300) and the control signal receiver(400) have an identification number to offer a security function, and can be operated only if both the identification numbers are identical. The remote control signal designated according to a button of the remote controller(300) is transmitted. The remote control signal perform a data processing via a designated program or an automatic log on of an operating system for example Windows. As a result, the computer system can perform a batch processing of an application program including the operating system according to a designated control signal via the remote controller(300).
Patent KR-19990046056-A (KR)
Title: 양란심비디움신품종세일러문식물
Filed: 1999-03-17
Abstract: 본 발명은 밝은 황색을 가지는 복륜화로서 분화 및 절화용의 우수한 양란 심비디움 신품종에 속하는 식물 "세일러문"를 제공하는 뛰어난 효과가 있다.
Patent KR-19990082877-A (KR)
IPC: G02B5/30
Filed: 1999-04-02
Abstract: 본 발명은 편광분리시트, 광학시트적층체, 면광원장치 및 투과형 표시장치에 관한 것으로서, 투명기재시트(12)로 이루어진 편광분리광학시트(10)에 있어서, 투명기재시트(12)의 내면에 코팅층(14)을 설치하고, 이 코팅층(14)의 표면에서 1∼10㎛의 입자직경 범위의 구형상 비즈(16)를 돌출하여 배치하고, 코팅층(14)이 투광성재료(18)의 평활면(18A)에 대해 구형상 비즈(16)를 통하여 접촉하도록 하고, 구형상 비즈(16)는 입자직경 분포의 반값폭이 1㎛이하가 되고, 코팅층(14)으로부터의 돌출 높이가 균일화되어 편광분리시트의 코팅층측의 면이 다른 투광성재료의 평활면과 접촉할 때의 간섭 무늬 발생을 평활면을 손상하지 않고 방지하는 것을 특징으로 한다.
Patent KR-20000065752-A (KR)
Inventor: KIM JAE HYEONG
IPC: G11C11/401
Filed: 1999-04-08
Abstract: PURPOSE: A semiconductor memory device for driving a packet command is provided to prevent the unnecessary power consumption by blocking a path transistor of a not-selected bank during read operation. CONSTITUTION: A semiconductor memory device for driving a packet command comprises: a memory cell array with a plurality of memory devices; a bit line sense amp sensing and amplifying the stored data of the memory cell array transferred through a bit line during driving the word line; a global column decoder outputting a global column decoder signal controlling a path transistor(10) transferring the amplified data of the bit line sense amp to a local data bus line during read operation; and a data bus sense amp re-amplifying and outputting the amplified data transferred through the global data bus line connected to the local data bus line to a data output buffer. The semiconductor memory device also comprises a path transistor control unit(20) controlling the current path in the not-selected bank by turning on the path transistor of a selected bank and turning off the path transistor of the not-selected bank between the global column decoder output line and the gate port of the path transistor(10).
Patent KR-20000000025-A (KR)
Inventor: LEE GWANG HE
IPC: C02F11/12
Filed: 1999-04-19
Abstract: PURPOSE: An apparatus for drying sewage sludge is provided to dehydrate sewage sludge and dry adequately as soon as possible. CONSTITUTION: An apparatus(1) comprises a hopper(5) at the upper part for guiding dehydrated sewage sludge, a cylindrical empty drying furnace(3) in which a rotating shaft(9) stood erect in the direction of shaft axis, a driving motor(11) attached on one end of the rotating shaft(9) for driving the rotating shaft(9), a pair of sludge drying plates(15,17) on the upper and lower sides located on the rotating shaft(9) at regular intervals from the upper part, a pair of guiding shafts(19) attached to the inner wall of the drying furnace(3) on which a pair of blades(21,23) mounted upward at a distance of p from one blade for guiding and advancing sludge, a crushing cutter(39) located at the side wall(3) at regular intervals, and a screw conveyor(43) for transferring dried sludge to the outside. Dehydrated sludge with a moisture content of about 70% is supplied to the hopper(5) from a separate dehydrator(100) and dried slowly by a burner(10) mounted on the inner side of the drying furnace.
Patent KR-20000072967-A (KR)
Inventor: LEE GI HYEON
IPC: H01L21/66
Filed: 1999-05-03
Abstract: PURPOSE: An alignment apparatus of a loading and unloading picker is provided to prevent abnormal loading and unloading of a device by making a gap of a picker block become identical to that of a receiving space formed at a tray or to that of a test socket. CONSTITUTION: An alignment apparatus of a loading and unloading picker comprises guide pins which are fixed to upper planes of guide blocks so as to correspond to a gap of a receiving space formed at a tray or to an installation gap of a test socket. The guide blocks are installed at a top of the test socket of a dc test part or at a top of the tray which is located at a loading and unloading position of a loading part and an unloading part. A position determining block is installed at a lower part of a picker block shifted according to the loading and unloading position so as to be fixed with a pad.
Patent KR-20000074337-A (KR)
Inventor: PARK GYEONG ROK
IPC: G07G1/12
Filed: 1999-05-20
Abstract: PURPOSE: A method for managing order information in an electronic cash register is provided to maximally accept demands of a customer by transferring order information and food supplying time through a kitchen printer. CONSTITUTION: In the case of inputting food order information, input of special order information is decided. By absence of the special order information, the food order information is transferred to a kitchen. By existence of the special order information, the food order information and the special order information are transferred to the kitchen. Moreover, input of food supplying time is decided for being transferred to the kitchen.
Patent KR-20010001328-A (KR)
Inventor: KWON O GYEONG
IPC: G02F1/133
Filed: 1999-06-03
Abstract: PURPOSE: A method for driving a TFT-LCD(thin film transistor liquid crystal display) with multi-step charge recycling is provided to increase reduction efficiency of power consumption higher than the former method using former charge recycling. CONSTITUTION: An even number capacitor is discharged according to a second selecting signal then charged to VL+(1/3)Vswing of an external capacitor. According to a third selecting signal, through a charged odd number capacitor recycle the even number capacitor is charged to VL+(1/3)Vswing. Thereby, the odd number capacitor is charged to VL+(2/3)Vswing. Finally, the odd number capacitor to be discharged to VL is charged to VL+(1/3)Vswing of the external capacitor according to a first selecting signal.
Patent KR-20000058228-A (KR)
Title: Cellular phone with mirror
Inventor: JEONG SEOK HWA
IPC: H04B1/38
Filed: 1999-06-08
Abstract: PURPOSE: A cellular phone with a mirror is provided to equip the mirror in an external/internal folder, an external back side of the cellular phone especially capable of opening/closing, or an external battery case so that a combination of the cellular phone and the mirror may be implemented. CONSTITUTION: A mirror(5) is equipped in an external/internal folder, an external back side of the cellular phone(1), or an external battery case. The mirror has various shapes like triangle, tetragon, circle or oval. The mirror(5) is composed of glass or metal, a thin film and a tape.
Patent KR-20010002231-A (KR)
Inventor: PARK RAE CHEOL
IPC: F23D11/44
Filed: 1999-06-12
Abstract: PURPOSE: A heater device using refined oil is provided to recycle waste oil as an energy source and solve the environmental problem by improving the fuel efficiency of the refined oil. CONSTITUTION: A heater device using refined oil includes a mixture supply unit(50) supplying aeration refined oil mixed refined oil with compressed air, a spiral injecting unit(60) connected with the mixture supply unit for injecting the aeration refined oil in an eddy manner, and a louver plate(70) formed in the end of the spiral injecting unit for supplying ventilating air to the injected aeration refined oil, wherein the mixture supply unit includes a preheating unit(55) preheating aeration refined oil and the louver plate includes a plurality of air distribution holes in a radial shape, and guide plates(73) are formed in the plurality of the air distribution holes for discharging air in a direction inclined at a fixed angle.
Patent KR-20000016881-A (KR)
Inventor: OBA HIROAKI
IPC: H01L21/66
Filed: 1999-06-14
Abstract: PURPOSE: An apparatus for detecting pattern defects is provided to detect and correct a defect of a transparent material which is difficult to optically find the defect. CONSTITUTION: The apparatus comprises a differential interference type optical system (10) which extracts a differential interference image of an object (4), a photographing means (5) which take a photograph of the differential interference image of the object obtained from the differential interference type optical system and outputs an image signal, and an image processing means (20) which processes the image signal and detects a defect portion. The differential interference type optical system includes an object lens which is mounted at an optical axis of the photographing means, a Wallaston prism, a light source, a polarizer which converts a light from the light source into a linear polarization and guides the linear polarization to a optical axis, and an analyzer which interferes a reflected light and guides to the photographing means. Thereby, since the differential interference image is not influenced by the thickness of the film, the defect detecting is stably performed.