baber/WOPTO huggingface dataset:
Patent KR-20020066809-A (KR)
Title: Car air conditioning unit make use of hydride
Inventor: CHA SEUNG SIK
IPC: B60H1/32
Filed: 2001-02-14
Abstract: PURPOSE: An air conditioner for vehicle using metallic alloy for hydrogen storage is provided to simplify structure thereof and to stabilize cooling and heating performance. CONSTITUTION: An air conditioner includes two evaporators(1,1') installed in a cooling device to face each other; a damper(3) installed between the evaporators to rotate within fixed angle centering on a central hinge(2); an indoor blowing port(4) and an outdoor outlet(4') formed on and under the damper, respectively so as to supply only selected air into a car; a plurality of hydrogen delivery pipes(7a,7b,7c,7d,7a') connected to the evaporators so that hydrogen is moved by a compressor(5) in direction determined by three-way valves(6,6'); and an oil separator(8) installed on one side of the compressor.
Patent KR-20020069716-A (KR)
Title: Method for managing state of subscriber port on v5.2 interface
Inventor: JUNG BONG GYUN
IPC: H04L12/24
Filed: 2001-02-27
Abstract: PURPOSE: A method for managing subscriber port states in a V5.2 interface is provided to prevent subscriber state discordance from being generated in case that either an AN(Access Network) or an LE(Local Exchange) is abnormally operated. CONSTITUTION: A port control FSM(Finite State Machine)(106) in an AN(100) receives a port unblock request from a PSTN(Public Switched Telephone Network) port FSM(104). The port control FSM(106) transmits a port control message to an LE(102), and waits until a response is transmitted from the LE(102). In case that there is no response from the LE(102), the port control FSM(106) transits to a service state, and restores the state of the PSTN port FSM(104) from a local unblock state to a blocked state.
Patent KR-20020072441-A (KR)
Title: One touch type coupling device for reinforcing rods
Inventor: SONG JAE HYEOK
IPC: E04C5/16
Filed: 2001-03-10
Abstract: PURPOSE: A one-touch type coupler of reinforcing bar is provided to fix a reinforcing bar easily and effectively for enhancing the strength of concrete. CONSTITUTION: The one-touch type coupler of reinforcing bar comprises: a guide(10) containing a cap coupling part(12) for coupling with a cap(40) where a reinforcing bar(50) is fitted, a screw thread formed on the outside of the cap coupling part(12) for fixing the cap(40), a spring bearing part for supporting a spring(20), and a cylindrical surface part(13) according to a contact part with a reinforcing bar fixing piece(30) by a cylindrical surface of a bored opening for interposing a spring(20); a spring(20) supported by the spring bearing part of the guide(10) to provide elasticity to a reinforcing bar fixing piece(30) against the proceed direction of the reinforcing bar(50); a reinforcing bar fixing piece(30) containing a hanging projection(31) for fixing the reinforcing bar(50) and a spring hanger part(32) for placing over the front end of the spring(20); and a cap(40) coupled to both sides of the cap coupling part(12), a screw thread formed on the corresponding part to the cap coupling part(12), a reinforcing bar injection hole(41) for fitting the reinforcing bar(50), and a curved surface part wider gradually according to the ratio of the circumference of a circle to its diameter.
Patent KR-20020073662-A (KR)
Title: apparatus for preventing the red eye development of photographing apparatus and control method thereof
Inventor: LEE JIN GI
IPC: G03B7/00
Filed: 2001-03-15
Abstract: PURPOSE: A red eye preventing device for photographing system and method for controlling operation of red eye preventing device is provided to shorten photographing time by permitting the red eye preventing light emitting unit to operate when a voltage is higher than a predetermined level even when the main capacitor is not completely charged. CONSTITUTION: A red eye preventing device comprises a distance sensing unit(11) for sensing the focal distance to an object by using a current changing in accordance with the distance to the object; a luminance sensing unit(12) for sensing luminance for the photographing environment by using a voltage changing in accordance with the luminance around the object; a red eye preventing light emitting unit(LED1) for preliminarily emitting light in accordance with a control signal so as to prevent a red eye phenomenon; an operation control unit(2) for performing distance measurement and light measurement operation in accordance with the signals output from the distance sensing unit and the luminance sensing unit, judging whether the charging operation for light emitting is completed if the measured luminance has not reaches a preset luminance level, judging whether the charged voltage has reached a preset voltage if the charging operation is not completed, permitting the red eye preventing light emitting unit to perform a preliminary light emitting for a preset time period if the charged voltage has reached a preset voltage, and permitting a main light emitting operation to be performed when the charging operation is completed; and a flash unit(3) for performing charging operation in accordance with the control signal output from the operation control unit, outputting a detection signal to the operation control unit, and performing a light emitting operation for photographing in accordance with the control signal output from the operation control unit.
Patent KR-20020078443-A (KR)
Title: A resin coating materials for shielding of electromagnetic wave and a low carbon containing resin coating steel sheet using it
Inventor: CHO SU HYEON
IPC: C09D5/25
Filed: 2001-04-09
Abstract: PURPOSE: Provided are the resin coating material which provides the excellent blocking capability in the low and ultra low frequency wave region, and the low carbon steel plate coated with the resin. The steel plate is used in the electronic products, automobiles and the communication equipments. CONSTITUTION: The coating resin comprises: 100wt.% of acryl resin emulsion which is a polyethylene acryl copolymer; 10-85wt.%(based on the acryl resin) of silica with the particle size of 10-100 nanometer wherein the functional group oxygen is substituted by aluminum; 1.0-2.0wt.%(based on the acryl resin) of epoxy hardener with the average mol wt. in the range of 400-4000 and 3-10% of solid content, and 600-900wt.%(based on the acryl resin) of moisture. The resin coated steel plate has no more than 0.04wt.% of low carbon and its one or both sides are coated with the resin in 1.0 micrometer-1.0 mm of thickness.
Patent KR-20020082635-A (KR)
Title: Composition for prevention and treatment of septic shock comprising lysophosphatidic acid
Inventor: HUH SEONG O
IPC: A61K31/661
Filed: 2001-04-25
Abstract: PURPOSE: A therapeutic and preventive composition for septic shock containing lysophosphatidic acid as an effective ingredient is provided which is effective in treatment and prevention of septic shock and remarkably reduces a death rate caused by the disease. CONSTITUTION: The composition for the prevention and treatment of septic shock contains lysophosphatidic acid of formula 1, a pharmaceutically acceptable salt, for example, an inorganic salt such as sodium salt, potassium salt, magnesium salt, calcium salt, and an organic salt such as ammonium salt, a salt of lysine, ethanol amine, N,N-dibenzylethylenediamine, angelic acid, etc.. In formula, R1 is substituted or non-substituted straight or branched C4-30 alkyl.
Patent KR-20020083739-A (KR)
Title: Reflection type complex prism and optical pickup apparatus employing it
Inventor: CHO GEON HO
IPC: G11B7/135
Filed: 2001-04-30
Abstract: PURPOSE: A composite reflection prism and an optical pickup device using the same are provided to reduce the height of an optical system without reducing the light beams and obtain the desired numerical aperture. CONSTITUTION: A composite reflection prism includes a plurality of prisms, of which first one(20) has the first transmission surface(21) and the first surface(25) for reflecting an incident light beam passing through the first transmission surface slantly with respect to a horizontal surface, and a second one(40) has second and third surfaces(41,45) disposed adjacently more than a diameter of the incident light beams transmitting the first transmission surface in the first direction to sequentially reflect the incident light beams inwardly reflected against the first surface, and a fourth surface(49) disposed with an angle of 45° with respect to the horizontal surface for reflecting in the first direction the incident light beam reflected against the third surface.
Patent KR-20020084636-A (KR)
Title: Point of care management method using bar code system
Inventor: PARK SUN WOO
Filed: 2001-05-04
Abstract: PURPOSE: A method for managing a patient using a bar code system is provided to prescribe a medicine for a patient easily by managing all businesses of a doctor and a nurse from an admission in a hospital to a leaving the hospital of the patient using a bar code system in real time, thereby managing a progressing state of an order accurately. CONSTITUTION: An inherent bar code is endowed to a doctor and a nurse, respectively. Also, a band including a bar code is endowed to a patient. The patient wears the band. In the case that the doctor writes a prescription and instructs an order, the doctor inputs one's bar code firstly. The nurse inputs one's bar code firstly for treating the patient. In the case that a medicine is a prescribed, the medicine is confirmed by inputting the bar code printed in the band and a bar code printed on a medicine envelope. Contents treated and checked by the doctor and the nurse are transmitted to a doctor terminal in real time and managed until the patient leaves the hospital. The doctor examines the treated contents and checks a state of the patient continuously.
Patent KR-20020088112-A (KR)
Title: Frp boat and a building method of frp boat built without mold
Inventor: LEE JAE UK
IPC: B63B9/06
Filed: 2001-05-17
Abstract: PURPOSE: A method for building the body of an FRP(Fiber-Reinforced Plastic) ship without a mold and a body of an FRP ship are provided to improve reliability of the combination of sashes and FRP layers, to improve work efficiency by building a body without a mold, and to flexibly cope with the change of a design. CONSTITUTION: A method for building the body of an FRP ship without mold comprises the steps of building a frame by using sashes(6,10) of various shapes, forming a ship forming frame by attaching a forming panel(25) in the space formed by sashes and applying a release agent(27) onto the surface of the forming panel, firstly layering FRP onto the outer surface of the outer ship form, removing the forming panel after the FRP is hardened, secondly layering FPR onto the inner surface of the FRP, thirdly layering FRP onto the outer surface of the FRP, and combining a lower reinforcing sash to the bottom of the ship.
Patent KR-20010069968-A (KR)
Title: A remote Detection of Environmental Noncompliance
Inventor: LEE SEON RYONG
Filed: 2001-05-23
Abstract: PURPOSE: A system for remotely monitoring a discharge of pollutant is provided to estimate the amount imposed on discharge of pollutant by substantially measuring the volume discharged and the degree of pollution on the basis of the volume of discharge of pollutant and the degree of each pollution discharge source. CONSTITUTION: An automatic measuring device(10) monitors the condition of pollutant discharge all the time. A wire/wireless communication unit(20) transmits a monitoring value of each sensor and position information on a spot to a monitoring section(30). The monitoring section(30) receives the information transmitted from the automatic measuring device(10) and monitors the condition of pollutant discharge. An ordering office(40) compares and analyzes position information on pollutant discharge source, and orders a control vehicle(50). The control vehicle(50) transmits information on the condition of the spot to the monitoring section(30).
Patent KR-20020094444-A (KR)
Inventor: EUM TAE GYOUNG
IPC: C02F3/14
Filed: 2001-06-11
Abstract: 본발명은 하수처리장이나 폐수 또는 분뇨처리장의 포기조에 사용하는 산기장치 에 관한것으로서 전면포기방식으로 운전되는 포기조(Aeration tank)에서 포기조 상부가 복개된 경우(개방된 경우도 포함)에 산기장치의 산기관이 빠져서 이탈하거나 파손되었을 때 포기조내의 물을 퍼내지 않고 포기조를 계속운전하는 상태에서 이탈하거나 파손된 산기관을 신속하게 교체 또는 보수 할 수 있는 산기장치를 제공하기 위한 것으로서 필요한 수량의 산기관을 조립한 일정한 크기를 가진 배관을 격자형으로 구성하여 하나의 산기배관 단위조립체로 하고 이 산기배관 단위조립체 는 포기조의 중앙부근 상부에서 공기공급관에 고정된 수직분기관에 일체로 조립하되 수직분기관의 하부와 산기배관단위조립체가 연결되는 부분은 공기가 공급될수 있고 회전이 용이하고 기밀이 유지되고 산기배관 단위조립체의 중량도 함께 지지할수 있는 회전이음장치로 연결하되 산기장치 단위 조립체는 포기조의 중앙에 설치한 수직분기관에 대하여 양쪽으로 대칭이 되는 구조로 설치하였다. 
     수직분기관의 하부는 T형관을 형성하여 이 T형관에 아래쪽으로 수직으로 대칭되는 위치에 2개의 분기단관을 관통되게 설치하였고 각각의 분기단관의 아래쪽에 회전이음장치를 설치하였고 T형관 중앙하부에는 높이제한 및 산기배관 단위 조립체의 각도가 수직에서 정한 만큼 벌어지게 제한하는 간격제한봉을 설치하였다. . 
     또한 산기배관 단위조립체의 후방 아래쪽에는 양쪽으로 대칭되는 위치에 회전이 자재한 안내바퀴를 산기배관 단위 조립체와 일체가 되게 설치하였다. 
     수직분기관의 위 부분에는 인양용 로우프 등을 걸 수 있는 돌기부를 형성하여 포기중 산기관이 빠지거나 파손되었을 경우 그 산기관이 조립된 산기배관 단위 조립체 의 수직분기배관의 위쪽 후랜지 나사를 풀고 인양로우프를 건후 크레인등을 사용하여 인양하면 양쪽의 산기배관 단위 조립체는 회전이음장치에 의하여 자유롭게 회전할수 있으므로 자중에 의하여 점점 수직에 가깝게 세워지게 되어 양쪽의 산기배관 단위 조립체 간의 사이가 좁아지게 되어 포기조 상부의 개구부를 통과하여 인양되어 포기조 밖으로 신속하게 꺼낼수 있으며 포기조 밖에서 산기관을 교체 또는 보수한후 다시 역순으로 산기배관 단위 조립체를 포기조내에 집어넣으면 우선 산기배관 단위 조립체의 하부에 설치한 안내바퀴 가 포기조의 바닥에 먼저 접촉하고 수직분기관의 하부 중앙에 설치한 간격제한봉의 작용으로 산기배관 단위 조립체가 수직에 대하여 더 벌어져 기울어져 있으므로 자중에 의하여 횡방향 분력이 발생하고 이힘으로 미끄러지면서 수평이 될 때까지 이동하고 수평이 되면 수직분기관의 하부 중앙에 설치한 간격제한봉의 아래끝이 바닥에 접촉하면 더 이상 내려가지 않고 이때가 산기배관 단위 조립체의 설치가 완료 된 것이고 수직분기배관의 위쪽 후랜지를 공기밸브에 조이면 포기조의 산기장치의 설치가 완료되고 즉시 정상가동이 가능하다. 
     이와같이 본 발명의 산기장치는 산기관이 빠지거나 파손되었을 때 해당 포기조의 운전을 계속하면서 해당 산기배관 단위조립체만 신속하게 인양보수 하여 재설치 할 수 있으므로 포기조의 물을 빼거나 포기조 운전을 중단하지 않아도 되므로 매우 편리하고 보수기간이 단축되어 신속한 보수가 가능하고 비용이 경제적이며 포기조의 운전중단이 없어 포기조의 처리효율을 높일수 있으며 포기조내에는 산기배관 단위 조립체의 설치시나 인양시 별도의 움직임이 있는 부가적인 장치가 필요 없으므로 설치 및 인양이 매우 용이하고 구조가 간단하다.
Patent KR-20020096411-A (KR)
Title: Semiconductor memory device having split word line driver structure capable of operating per memory array
Inventor: LEE JONG HUN
IPC: G11C8/14
Filed: 2001-06-19
Abstract: PURPOSE: A semiconductor memory device having a structure of a divided word line for driving a sense amplifier of each memory array is provided to reduce power consumption by using the divided word line structure. CONSTITUTION: The first to the eighth sub memory blocks(210a to 210h) are arranged in a memory block(200). The first to the fourth memory arrays(211a to 211d), the first and the second sub word line driver blocks(213a,213b), the first and the second sense amplifier blocks(215a,215b), and a connection block(217) are arranged in the first sub memory block(210a). The first to the fourth memory arrays(211a to 211d) include a plurality of memory cells. The first sub word line driver block(213a) is arranged between the first and the second memory arrays(211a,211b). The second sub word line driver block(213b) is arranged between the third and the fourth memory arrays(211c,211d). The first sense amplifier block(215a) is arranged between the first and the third memory arrays(211a,211c). The second sense amplifier block(215b) is arranged between the first and the third memory arrays(211b,211d). The connection block(217) generates sense driving signals and word line driving signals.
Patent KR-20020096704-A (KR)
Title: Device for protecting a front side of a truck
Inventor: CHO SEONG HUN
IPC: B60R19/46
Filed: 2001-06-21
Abstract: PURPOSE: A device for protecting the front face of a truck is provided to protect a driver's room and an engine in a collision by installing a front protecting bar on a front bumper of the truck. CONSTITUTION: A front protecting bar(1) is inserted to a front protecting bar bracket. The front protecting bracket is rotatably hinge-coupled to a front bumper bracket fixed on a front bumper of a truck via a hinge pin. A fixing unit(3) is fitted to fixing holes formed in the front protecting bracket and the front bumper bracket. The rotation of the front protecting bar in the upright stance is prevented by the fixing unit. A cut-off switch is installed in the front bumper bracket to prevent the interception of the front protecting bar with a driver's room or a hood when the driver's room is tilted or the hood is opened.
Patent KR-20030015510-A (KR)
Title: The structure of holder which combines both holding a remote controller and covering a control box
Inventor: DO BYEONG U
IPC: H04Q9/00
Filed: 2001-08-16
Abstract: PURPOSE: A remote controller holder structure having a control box cover is provided to prevent impurity from being inputted to a control box by installing a remote controller holder in a place in which an internal cover of an indoor device. CONSTITUTION: A remote controller holder(31) has a reception groove(32) having a vessel shape, and a frame(36) formed as a flange shape at an edge of the reception groove(32). The remote controller holder(31) is assembled and fixed through an internal cover for covering a control box and receiving a remote controller when opening a front cover formed in a front surface of an indoor device. Two fixed asperities(33) are inserted from an upper portion of the frame(36) and a lower portion of the fixed plate. A screw hole(35) is formed in a fixed half circle(34) to be fixed to the second fixed plate at a lower portion of the frame(36).
Patent KR-20020016519-A (KR)
Title: Display method and display device
Inventor: MATSUMURA TATSUYA
IPC: G02F1/133
Filed: 2001-08-20
Abstract: PURPOSE: To provide a display method and device with reduced residual image. CONSTITUTION: This display method is composed a picture data write operation by which all gate lines are divided into plural blocks, each gate line is selected for picture display, and a picture data signal corresponding to each gate line is supplied to a source line, and a non-picture data write operation by which all the gate lines of the above each block are selected at the same time and non-picture data signals are supplied to the source line, and in the signal processing of the above gate lines, the non-picture data write operation is selected immediately before the picture data write operation of the blocks, and in the signal processing of the source line, the picture data signals are accumulatively delayed by a non-picture signal insertion period at each block for one frame period or one field period.
Patent KR-20030016906-A (KR)
Title: Structure of Gate And Method Of Forming The Same
Inventor: SONG SEUNG HEON
IPC: H01L21/336
Filed: 2001-08-23
Abstract: PURPOSE: A gate structure and a method for forming the same are provided to prevent the permeation of impurities into a semiconductor substrate under a gate pattern by covering the third insulating layer pattern on the first insulating layer pattern on a sidewall of a gate pattern. CONSTITUTION: A gate pattern including a gate oxide layer pattern(110), a gate conductive layer pattern(120), and a recessed polishing stop layer(131) is formed on a semiconductor substrate(100). The first insulating layer pattern(141) is arranged on a sidewall of the gate pattern. The first insulating layer pattern(141) is lower than the recessed polishing stop layer(131). The first insulating layer pattern(141) has a horizontal projection portion for covering the semiconductor substrate(100). A recessed gate spacer(152) is formed on the horizontal projection portion of the first insulating layer pattern(141). The recessed gate spacer(152) is higher than the first insulating layer pattern(141). A gap region is formed between the recessed gate spacer(152) and the recessed polishing stop layer(131). The third insulating layer pattern(161) is formed on a sidewall of the recessed gate spacer(152). An interlayer dielectric(171) is formed between the third insulating layer patterns(161). The third insulating layer pattern(162) is inserted between the recessed gate spacer(152) and the recessed polishing stop layer(131).
Patent KR-20020018059-A (KR)
Title: Mos semiconductor device and method of manufacturing the same
Inventor: MAEGAWA SHIGETO
IPC: H01L29/786
Filed: 2001-08-28
Abstract: PURPOSE: A MOS semiconductor device and method of manufacturing the same are provided to suppress a short channel effect on a threshold voltage. CONSTITUTION: A channel region(5), a pair of source-drain regions and an isolating film(2) having a trench isolation structure are selectively formed in a main surface of a semiconductor substrate(1). An upper surface of the isolating film(2) recedes to be lower than an upper surface of the channel region(5) in a trench portion adjacent to side surfaces of the channel region(5) and to be almost on a level with the upper surface of the channel region(5) in other regions. Consequently, a part of the side surfaces of the channel region(5) as well as the upper surface thereof are covered by a gate electrode(4) with a gate insulating film(3) interposed therebetween. A channel width W of the channel region(5) is set to have a value which is equal to or smaller than a double of a maximum channel depletion layer width Xdm. Moreover, a width of the trench adjacent to the side surfaces of the channel region(5) is set to be equal to or smaller than a double of a thickness of the gate electrode(4).
Patent KR-20010090055-A (KR)
Inventor: KIM SUN CHEOL
IPC: H04M1/60
Filed: 2001-08-31
Abstract: PURPOSE: A device and method for generating an incoming ring in a wire/wireless telephone are provided to generate different kinds of incoming rings and volume levels thereof depending on times. CONSTITUTION: A timer(227) generates current time data. A ring detector(221) detects a ring signal inputted into a telephone line in On-Hook state. An incoming ring generator(222) selects and outputs a requested kind of incoming ring, and controls and outputs the volume level of the incoming ring output according to the request. A controller(223) receives the detected current time data when the ring signal is detected. The controller(220) selects and detects a time range containing the current time from the predefined time range, detects the kinds of the incoming rings and volumes thereof set up according the detected time range, and requests generating the kinds of detected rings and the volume levels of the rings. A memory(224) stores the kind of data and volume level data of the incoming ring corresponding to the time range data and the time range.
Patent KR-20020021028-A (KR)
Inventor: ANGERMANN WOLFGANG
IPC: H01L29/41
Filed: 2001-09-11
Abstract: PURPOSE: A manufacturing method of a field-effect transistor is provided to realize a larger field-effect transistor in a semiconductor integrated circuit, namely, the field-effect transistor having larger electric power and a smaller required space. CONSTITUTION: At least two gate areas(G1,G2) extending between a source area(S) and a drain area(D) are superposed and arranged in the thickness direction of the substrate. At least the two gate areas(G1,G2) are mutually electrically coupled by a penetrating contact member(DU). One source area(S) and one drain area(D) make at least the two gate areas(G1,G2) common. Thus, the required space for the conventional use larger field-effect transistor of the semiconductor integrated circuit is decreased.