baber/WOPTO huggingface dataset:
Patent KR-20030029203-A (KR)
Title: Semiconductor memory device having a multiple tunnel junction layer pattern and method of fabricating the same
Inventor: KIM U SIK
IPC: H01L27/108
Filed: 2001-10-05
Abstract: PURPOSE: A semiconductor memory device having a multiple tunnel junction layer and a method of fabricating the same are provided to prevent leakage of current through the multiple tunnel junction layer by reducing the width of the multiple tunnel junction layer. CONSTITUTION: A semiconductor memory device includes the first and the second conductive regions(224d,224s) arranged at a semiconductor substrate(200) while proceeding parallel to each other. A storage node(204a) and a multiple tunnel junction layer pattern(210a) are sequentially deposited on the channel region between the first and the second conductive regions(224d,224s). A data line(222) is formed on the multiple tunnel junction layer pattern(211) while proceeding parallel to the first and the second conductive regions(224d,224s). A word line(228) crosses the data line(222) while covering both side walls of the multiple tunnel junction layer pattern and both side walls of the storage node(204a). When viewed from the cross section proceeding parallel to the word line(228), the width of the multiple tunnel junction layer pattern is established to be smaller than the width of the data line(222) and the width of the storage node(204a).
Patent KR-20030030195-A (KR)
Inventor: LEE SANG HO
IPC: H04W8/24
Filed: 2001-10-09
Abstract: PURPOSE: A method for remote automatic update notification and synchronization of information by using a wireless LAN(Local Area Network) is provided to perform data management such as input, deletion and modification, by interworking with a PC(Personal Computer). CONSTITUTION: A user performs data input, deletion and modification operations by using a PC(110). If the operations are completed, an operating station server connected to the PC on line transmits data and generates an update signal(120). The operating station server transmits an update signal generating command to a wireless network(130). The wireless network loads the update signal on the air by using a wireless transmission method(140). And the wireless network monitors a modem state of a vehicle, and if the modem is in a receiving waiting state, the modem receives the update signal to analyze data change and requests transmission from the operating station server(150).
Patent KR-20030030447-A (KR)
Title: Toll fee charging network using cellular phone and charging method thereof
Inventor: AHN SEONG HO
IPC: H04B1/40
Filed: 2001-10-11
Abstract: PURPOSE: A road charge collection network using a cell phone and method thereof is provided to charge a user for toll by cell phone charge after passing a tollgate by sharing charge information with a base station. CONSTITUTION: A cell phone(10') having a Bluetooth communication module is installed at a vehicle(10). A recognition system(20) transmits and receives data to and from the cell phone by Bluetooth communication when the vehicle passes a tollgate. A cell phone service center(60) receives information of the vehicle checked by the recognition system(20) and asks for a cell phone charge with to a user. A host computer(30) stores information received via a server computer(40) and transfers processed information to the service center(60).
Patent KR-20020032371-A (KR)
Title: Bracelet clasp
Inventor: DERIAZ JEAN-MARC
IPC: A44C5/18
Filed: 2001-10-24
Abstract: PURPOSE: A bracelet clasp is provided to improve the closure security of this type of clasp against unexpected opening both on account of a catching and on account of a pulling force in the wake of a blow to the wrist or of violent impacts such as those which may arise when the user applauds or when he strikes his fist on a table, for example. CONSTITUTION: The bracelet clasp having two branches(1,2) which are articulated to one another by a respective first one of their ends in order to make it possible to fold a first one of these branches over and/or into the second of the branches, and to unfold it in order to place it substantially in the extension of this second branch, while their respective second ends are intended to be connected to two ends of a bracelet. These two branches(1,2) include mutual attaching structures(4,10) for holding them in the folded position. The second end of the first articulated branch(1) includes linking structure(9) having parallel axes of articulation, one for connecting these linking structures to this first articulated branch(1) and at least a second one for connecting these linking structures(9) firstly to one end of the bracelet and secondly to an actuating member(18) for exerting a force capable of separating the mutual attaching structures(4,10).
Patent KR-20030033877-A (KR)
Title: Apparatus And Method of Mobile Phone for Sending Video Data Automatically By Mothion Detection
Inventor: PARK SEONG GYU
IPC: H04B1/40
Filed: 2001-10-25
Abstract: PURPOSE: A mobile phone terminal device enabling automatic image transmission by motion detection and a method thereof are provided to send a call to a number pre-designated in a terminal when motion is detected through an image captured in a camera, so as to deliver image signals such as motion images and static images. CONSTITUTION: An image storing unit(13) stores a reference image of an image inputted through a camera(11). A motion detector(12) compares the reference image stored in the image storing unit(13) with the current image inputted through the camera(11), to detect the motion of an object due to a screen change. A controller(14) compresses the current image when the motion of the object is detected by the motion detector(12), and controls the compressed image to be transmitted to a preset phone number. A transmitter(15) transmits the image to a terminal(19) of the preset phone number under the control of the controller(14). And a camera operation controller(21) adjusts the position of the camera(11) through the controller(14), according to control signals of a user through the transmitter(15).
Patent KR-20030037306-A (KR)
Title: Quick response type master cylinder of clutch in vehicle
Inventor: LEE HAK SEONG
IPC: F16D25/08
Filed: 2001-11-01
Abstract: PURPOSE: A master cylinder for a quick response in a clutch of a vehicle is provided to improve responsiveness of the master cylinder, and to reduce air breathing hours by returning oil quickly. CONSTITUTION: A master cylinder has a piston(20), and a push rod moves by receiving operational force of a clutch pedal. The piston compresses oil by moving with the push rod. An oil return path is formed rectilinearly and longitudinally in the piston to return pressed oil in restoring the clutch pedal, and a check valve(50) is formed to open and close the path. The check valve is restricted by a stopper not to shut off the path in returning oil, and the responsiveness of the master cylinder is improved by returning oil quickly.
Patent KR-20020035776-A (KR)
Inventor: NISHIKAWA MASAKAZU
IPC: G11B5/596
Filed: 2001-11-07
Abstract: PURPOSE: A magnetic transfer method, a magnetic transfer device and a magnetic recoding medium are provided to prevent degradation of transfer quality by preventing imperfect contact of a master carrier. CONSTITUTION: A master carrier is supported by contact units(8,9,10) with facing the information-bearing surface vertically in performing magnetic transfer by applying a magnetic field with contacting the master carrier bearing information signals to a slave medium, and the slave medium is conveyed to the master carrier with facing the recording surface vertically. The master carrier is contacted to the slave medium, and the contact surface is faced vertically for magnetic transfer. Degradation of transfer quality is prevented by restricting adhesion and deposition of dust.
Patent KR-20030037632-A (KR)
Title: Parameter management method of manufacturing program
Inventor: HUH MUN YEONG
IPC: G05B19/408
Filed: 2001-11-07
Abstract: PURPOSE: A method for managing parameters of a processing program is provided to set up optimum variables by generating, registering, and managing parameter files of processing programs. CONSTITUTION: The parameter file 1 is generated by copying the parameter 1 stored in a parameter region within a processing program to a directory of the program 1 for processing an arbitrary structure. The parameter file 1 is generated by copying the parameter file 1 stored in the parameter region within the processing program to a directory of the program 2. The parameter file 1 is changed to the parameter file 2 by correcting a variable of the parameter file 1. The parameter file N-1 is generated by copying the parameter file N-1 stored in the parameter region within the processing program to a directory of the program N. The parameter file N-1 is changed to the parameter file N by correcting a variable of the parameter file N-1.
Patent KR-20030044133-A (KR)
Title: Practical chinese classification input method
Inventor: WEN SAYLING
IPC: G06F17/21
Filed: 2001-11-28
Abstract: PURPOSE: A method for practically inputting Chinese is provided to search the data contents from a database while spending little time, and to input the Chinese fast when the user inputs the same phrases and sentences from now on by offering a function of an extended phrase database. CONSTITUTION: The user opens an input interface before selecting an input mode by starting a Chinese input method(10). Unless the input mode is switched by the user, the input method is previously decided to the input interface for a word input mode. After a system receives the user input, the system transmits the user input to the database in order to perform comparison(20). A list to select the items needed to the user is offered by dynamically displaying the candidate data searched from the database(30).
Patent KR-20020046165-A (KR)
Inventor: BOHNENPOLL MARTIN
IPC: B60C1/00
Filed: 2001-12-05
Abstract: PURPOSE: A rubber composition for tire inner liner comprising a new high molecular weight isoolefin copolymer having simultaneously a high double bond content and a low gel content is provided which can be effectively used in manufacture of a tire tread improved in adhesion to wet road surface and wear resistance. CONSTITUTION: The tire tread rubber composition comprises a low-gel, high molecular weight butyl rubber, or a low-gel, high molecular weight isoolefin multiolefin copolymer synthesized from isobutene, isoprene and optionally further monomers, with a multiolefin content of greater than 2.5% by weight, a molecular weight of greater than 240 kg/mol and a gel content of less than 1.2% by weight and/or a halogenated, low-gel, high molecular weight isoolefin multiolefin copolymer, in particular a halogenated, low-gel, high molecular weight butyl rubber, or a halogenated, low-gel, high molecular weight isoolefin multiolefin copolymer synthesized from isobutene, isoprene and optionally further monomers, with a multiolefin content of greater than 2.5% by weight, a molecular weight of greater than 240 kg/mol and a gel content of less than 1.2% by weight.
Patent KR-20020048862-A (KR)
Inventor: THOMAS MUELLER
IPC: F16F9/516
Filed: 2001-12-08
Abstract: PURPOSE: A piston-cylinder assembly is provided to completely isolate two working spaces by shortening. CONSTITUTION: A piston rod(5) is guided in an axially movable manner within a cylinder(3) filled with a damping medium. A piston is arranged on the piston rod. The piston divides the cylinder into a working space(9) on the piston-rod side and a working space(11) remote from the piston rod. The two working spaces are connected to each other by at least one flow passage which is activated as a function of the axial position of a valve body, which is prestressed in the opening direction by a spring. The valve body being movable onto a valve seat surface into the closed position as a function of dynamic pressure and at least reducing the passage cross section of the at least one flow passage. The piston has a valve seat surface on which the valve body comes to bear with a conical closing surface in the maximally closed position.
Patent KR-20030047397-A (KR)
Inventor: LEE HYUNG JIN
IPC: B01D24/46
Filed: 2001-12-10
Abstract: PURPOSE: A filtering system with self-cleaning function is provided in which a filter part contaminated by foreign materials is cleaned so that filtering is continuously performed without exchange of the contaminated filter part. CONSTITUTION: The filtering system with self-cleaning function is characterized in that first filtering tower(1) and second filtering tower(1') filled with ball shaped filter media is filled are respectively installed in upper space and lower space separated by a latticed grid, a fluid entrance formed on the upper part of the filtering towers(1,1') respectively is connected to any one side of waste fluid supply pipe(31) and foreign material discharge pipe(32) by operation of three-way valve, a fluid entrance formed on the lower part of the filtering towers(1,1') respectively is connected to any one side of filtered fluid discharge pipe(33) and connection pipe(34) by operation of three-way valve, and the connection pipe(34) is connected to cleaning water supply pipe(34) and steam supply pipe(36) having valves(35a,36a) respectively.
Patent KR-20030048503-A (KR)
Title: Communication system and method for data synchronization of duplexing server
Inventor: PARK GI HYEON
IPC: H04L12/26
Filed: 2001-12-12
Abstract: PURPOSE: A communication system and a method of data synchronization of a dual server structure are provided to operate two servers all in a normal state, store log data of a server generated faults to a normal server and supply the stored log data from the normal to the fault generating server by checking state of the fault generating server, thereby capable of transmitting/receiving data with each other and enhancing availability of resources of servers. CONSTITUTION: A server 1(100) and a server 2(200) are constructed in duplication. The server 1 and server 2(100,200) synchronizes data according to an opponent server through the respective agents(110,210). The two servers(100,200) are connected to a switch(300) and thereby operate simultaneously. The two servers(100,200) have memory units(120,220), thereby storing data generated for the operation of them. Also, the two servers(100,200) transmit and receive data obtained by the operation of the opponent server, thereby synchronizing the data.
Patent KR-20030049494-A (KR)
Title: Reflection type color LCD
Inventor: JUNG TAE HYEOK
IPC: G02B5/20
Filed: 2001-12-15
Abstract: PURPOSE: A reflective type color liquid crystal display is provided to improve color fidelity of a transmission area without affecting reflexibility of a reflecting layer. CONSTITUTION: A reflective type color liquid crystal display includes a transparent substrate(21), a reflecting layer(22) that is formed on the transparent substrate and has the first transmission hole in a predetermined pattern, and a stepped layer(23) having the second transmission hole, formed between the reflecting layer and the substrate. The second transmission hole corresponds to the first transmission hole. The color liquid crystal display further includes a color filter(30) having unit filter patterns(31R,31G,31B) formed on a transmission area placed in the first and second transmission holes and a reflection area placed around the transmission area, and a transparent front plate(24) combined with the substrate having a predetermined distance between them. A liquid crystal display part(40) is formed between the color filter and the bottom of the transparent front plate.
Patent KR-20030049773-A (KR)
Title: Sub frame fixing structure of Vehicle
Inventor: KANG CHAN YEONG
IPC: B62D21/02
Filed: 2001-12-17
Abstract: PURPOSE: Sub frame fixing structure for a vehicle is provided to reduce noise and vibration by absorbing load from the road surface with increasing the stiffness of the rear fixing part of the sub frame, to prevent a driver from being injured by restricting the dash panel from being pushed at a collision, and to improve stability in suddenly stopping or cornering. CONSTITUTION: A sub frame fixing system comprises a dash panel(100) fixing upper parts of a reinforcing member and a gusset(130); a reinforcing member(110) having an L-shaped section, fixing to the upper part of the dash panel and attaching a front side rear member(120) and the lower part of the gusset; the gusset having the L-shaped section and a bent part including an insertion hole fitting a pipe nut(180), and attaching to a nut movement preventive bracket(140); the nut movement preventive bracket having a nut insertion hole(142) fitting the pipe nut and fixing to the gusset; a sub frame(170) combined with the front side rear member by the pipe nut and a fixing bolt(190) with a through hole; a first bushing member(150) having an insertion hole(152) fitting the fixing bolt and a guide part(154) penetrated by the fixing bolt and attaching to the sub frame; and a second bushing member(160) installed between the sub frame and the front side rear member. Driving experience is improved by reducing vibration and noise, and injury of the driver is prevented by restricting the dash panel from being pushed at a collision.
Patent KR-20030050530-A (KR)
Title: Underwater aerator
Inventor: LEE YOON HO
IPC: C02F1/74
Filed: 2001-12-19
Abstract: PURPOSE: An underwater oxygen supplying device is provided to produce micro air bubbles more, prevent cavitation and loss of output and increase oxygen dissolving efficiency and agitation effect even with less power by installing an air outlet capable of effectively ejecting air at the upper side of impeller. CONSTITUTION: In an underwater oxygen supplying device comprising an impeller housing(30) at the upper side of which a plurality of outlets(32) are formed in the state that the impeller housing(30) is fixed onto a base bracket(31); an impeller installed inside the impeller housing(30); a rotation shaft(41) to which the impeller is adhered; a speed reducer(20) installed at the upper side of a stand housing(21) to drive the rotation shaft(41); and a motor(10) for providing the speed reducer(20) with power so that air coming out of a separate air blow pipe(52) guided into an impeller hub(42) from the bottom of the impeller hub(42) is supplied into water moved upward by upward force due to the impeller, the underwater oxygen supplying device is characterized in that air circulation holes(43) are installed only on the upper surface of the impeller hub(42), a separate air outlet(60) comprising a hub part the lower surface of which is opened, a plurality of ejection pipes radially extended from the hub part and a plurality of ejection holes formed on the ejection pipes is installed right above the impeller so that the air is dissolved into water as the air is being ejected through the ejection holes after air coming out to an air supply port(51) of the air blow pipe(52) guided into the impeller hub(42) of the impeller is moved to the ejection pipes of the air outlet(60).
Patent KR-20030054549-A (KR)
Title: Cotrol method of air-conditioner
Inventor: CHOI GWI JU
IPC: F24F11/02
Filed: 2001-12-26
Abstract: PURPOSE: A control method of an air conditioner is provided to maximize performance of power saving function. CONSTITUTION: A method includes the steps of: a temperature difference calculating step(S120) calculating difference between a set temperature set by a user and current indoor temperature; a maximum frequency operating step(S130,S140) operating a compressor of an air conditioner at maximum frequency if the difference of temperature in the temperature difference calculating step is larger than preset reference value; a power saving operation determining step(S160,S170,S180,S190,S200) determining whether power saving operation is to be executed based on difference of temperature after fixed time has passed during the maximum frequency operation; and a power saving operation step operating the compressor at preset operating frequency depending on result of the power saving operation determining step. The compressor is operated at fixed operating frequency regardless of the set temperature if the compressor works at the maximum frequency operating over the fixed time.
Patent KR-20030056382-A (KR)
Title: Temperature detecting apparatus using the temperature characteristics of semiconductor device
Inventor: KIM SEONG RYONG
IPC: G11C11/407
Filed: 2001-12-28
Abstract: PURPOSE: An apparatus is provided to detect the temperature by using the temperature characteristics of a semiconductor device. CONSTITUTION: An apparatus(300) for detecting the temperature by using the temperature characteristics of a semiconductor device includes a first power detection block(302), a second power detection block(304), a signal comparison block(306), a control block(308) and a latch block(310). In the apparatus(300), the first power detection block(302) detects the threshold voltage of a surface channel PMOS transistor and the second power detection block(304) detects the threshold voltage of the buried channel PMOS transistor. And, the signal comparison block(306) compares the size of the output signal of the first power detection block(302) with that of the second power detection block(304).
Patent KR-20030057832-A (KR)
Title: Toaster door in microwave oven having toaster
Inventor: BAEK YUN GEON
IPC: F24C15/34
Filed: 2001-12-29
Abstract: PURPOSE: A toaster door is provided to reduce manufacturing costs by directly displaying alarm on the hot portion, while protecting users from danger. CONSTITUTION: A toaster door(330) comprises a door casing(332) for shutting off a pair of bread input slits(304a,304b) of a toaster unit(300) through an open/shut operation; a shielding screen(336) mounted in the door casing, and which prevents heat from being leaked to the outside through the bread input slits during the bread heating operation; and a heat insulation member(333) for preventing the latent heat of the shielding screen from being transmitted to the door casing. The shielding screen is engraved with a caution mark(339) for attracting user's attention against fire.
Patent KR-20030058488-A (KR)
Title: Workpiece loading error sensing method
Inventor: LEE SEONG U
IPC: B23Q17/09
Filed: 2001-12-31
Abstract: PURPOSE: A control method for detection of abnormal loading of a workpiece is provided to prevent breakage of the workpiece or the machine tool by processing after checking the kind of the workpiece according to load of a main shaft. CONSTITUTION: Detection of load of a main shaft is checked in starting processing(S1,S2). The kind of a workpiece is decided according to the command of detection of load(S4). The main shaft load of the workpiece A is detected in detecting the workpiece A, and the measure load is compared with the reference value(S6). A pallet is changed in case of the main shaft load to be less than the reference value(S7,S8). The main shaft load of the workpiece B is detected in deciding the workpiece B, and the measured load is compared with the reference value of the workpiece B(S11). The pallet is changed in case of the main shaft load to be less than the reference value(S12), and the workpiece is processed in case of the main shaft load to be over the reference load(S13). Damage of the tool or the workpiece is prevented by changing the workpiece with detecting load of the main shaft.
Patent KR-20010099648-A (KR)
IPC: A61P43/00
Filed: 1999-09-13
Abstract: 본 발명은, (R)-3-N,N-디시클로부틸아미노-8-플루오로-3,4-디히드로-2H-1-벤조피란-5-카르복사미드 수소 (2R,3R)-타르트레이트 일수화물인 첫번째 성분(a) 및 자유 염기의 형태 또는 제약학적으로 허용가능한 그의 염 및/또는 용매화물에서 그의 라세미체 또는 거울상이성질체로서의 1-[3-(디메틸아미노)프로필]-1-(p-플루오로페닐)-5-프탈란카르보니트릴인 두번째 성분(b)을 포함하는 조성물, 그의 제법, 상기 조성물을 함유하는 제약학적 제형, 상기 조성물을 사용하여 감정 장애 및 불안 장애와 같은 정동 장애를 치료하는 용도 및 방법, 뿐만 아니라 상기 조성물을 함유하는 키트에 관한 것이다.
Patent KR-20010075298-A (KR)
Title: 반도체 장치
IPC: H01L29/778
Filed: 1999-09-06
Abstract: 초격자-헤테로접합 바이폴러 트랜지스터(SL-HBT)(10) 형태의 본 발명의 반도체 장치는 이미터 메사(21) 내에 초격자 영역(16)을 혼입시킨다. 초격자 영역(16)은 열폭주를 중화시키기 위해 장치 전류의 충분히 큰 레벨에 대한 비선형 응답을 제공한다. 이는 장치를 전류의 손상 레벨로부터 보호한다. 장치(10)는 종래의 헤테로접합 바이폴러 트랜지스터와 등가의 성능을 갖는 무선 주파수 SL-HBT일 수 있다. 본 발명은 반도체 레이저로서 역시 구현될 수 있다.