baber/WOPTO huggingface dataset:
Patent KR-20020000112-A (KR)
Inventor: LANG JERRY M
IPC: B01F23/10
Filed: 2001-06-18
Abstract: PURPOSE: A fuel dilution methods and an apparatus for NOx reduction is provided to reduce NOx formation and emissions in and from existing furnaces without the substantial modifications and expenditures. CONSTITUTION: Methods and apparatus for reducing the content of nitrogen oxides in the flue gases produced by the combustion of fuel gas and combustion air introduced into a burner(36) connected to a furnace(34) are provided. The methods basically comprise the steps of conducting the combustion air to the burner, providing a chamber outside of the burner and furnace for mixing flue gases from the furnace with the fuel gas, discharging the fuel gas in the form of a fuel jet into the mixing chamber so that flue gases from the furnace are drawn into the chamber and mixed with and dilute the fuel gas therein and conducting the resulting mixture of flue gases and fuel gas to the burner wherein the mixture is combined with the combustion air and burned in the furnace.
Patent KR-20030005911-A (KR)
Title: Method For Crystallizing Amorphous Layer And Method For Fabricating Liquid Crystal Display Device By Using Said Method
Inventor: JANG JIN
IPC: H01L21/336
Filed: 2001-07-10
Abstract: PURPOSE: A crystallizing method of an amorphous film and a method for fabricating a liquid crystal display device by using the method are provided to reduce an incubation time and a nuclear generation rate relatively and make the crystallization speed faster, thereby increasing the size of crystalline particles. CONSTITUTION: A method for crystallizing an amorphous film includes the steps of forming a SiO2 film(12) as a buffer layer on a substrate(11) for preventing the diffusion of impurities of the substrate and blocking heat introduction into the substrate in next steps, forming an amorphous silicon film(13) on the substrate, forming a catalyst metal film(14) thinly on the amorphous silicon film by deposition using plasma, ion beams or a metal solution, carrying out the annealing for heating the amorphous silicon film, and applying electric fields to electrodes(15) disposed at both ends of the amorphous silicon film disposed with the catalyst metal.
Patent KR-20030008070-A (KR)
Title: Boom down control apparatus for a hydraulic heavy equipments
Inventor: KIM SEONG IL
IPC: E02F3/43
Filed: 2001-07-16
Abstract: PURPOSE: Provided is a boom declination control apparatus useable in a hydraulic heavy equipment to inhibit the boom from declining below a determined level when the boom with heavy load is rapidly operated, thereby to prevent the equipment from being overturned and/or breakdown of attachments on front end of the equipment. CONSTITUTION: The control apparatus comprises in general a main pump(1), a boom control spool(3) and a joystick valve(5) to change directions of the boom control spool(3). The control apparatus further includes a detection component to sense maximum declination of the boom; both hydraulic portions(3a,3b) of the spool(3); and a cutoff valve(11) mounted on a pilot line(10) to pass/block the pilot signal pressure for controlling the declination of the boom by means of detected signals from the detection component.
Patent KR-20030008248-A (KR)
Inventor: HAN YONG HUI
IPC: E05F3/20
Filed: 2001-07-16
Abstract: PURPOSE: A hinge for an auto-closing door is provided to economize the time required for installation. CONSTITUTION: The hinge for an auto-closing door comprises a housing(1) provided with a hydraulic control body(3) and a hinge shaft, a cap-shaped coupler(5) fitted to the upper part of the housing(1), a door attachment plate coupled with the housing(1), a doorframe attachment plate(7) screwed on the coupler(5) and fixed to a doorframe, a hinge shaft installed to the housing(1), fitted to the coupler(5) and fixed to the doorframe to reciprocate a piston, a piston reciprocated along the hinge shaft(3) and reciprocated in a cylinder room filled up with a fluid, a control valve(4) installed to the hydraulic control body(3) to control a fluid circulated through a passage and an oil groove, a serration unit(51) projected upward from the housing(1) and formed around the coupler(5) assembled to the hinge shaft, a high tensile block(100) and a fixing bolt(B) coupled to the coupler(5) having the serration unit(51).
Patent KR-20030012715-A (KR)
Title: Equipment for Electric Current Indicator of Power Plant etc.
Inventor: KIM SE HO
IPC: H02B3/00
Filed: 2001-08-04
Abstract: PURPOSE: A mounting device for electric current state indicator in a power plant is provided to couple or decouple the electric current state indicator with or from a bus bar under a state of high voltage by installing a head on a frame by a hinge. CONSTITUTION: A slider(3) is advanced and locked by using a lever(6). A head(2) is installed on a frame(1) to mount an electric current state indicator(B) at a front part of the slider(3) when the slider(3) is advanced and locked by using the lever(6). A key(4), a release portion(7), a head position key(5), and a lever(6) are installed at the head(2). The key(4) is used for locking the advanced slider(3). The release portion(7) is used for fixing a locking state of the key(4) or releasing the locking state of the key(4). The head position key(5) maintaining a horizontal stance or a vertical stance of the head(2). The lever(6) is used for pushing the slider(3). An auxiliary mounting and releasing device is formed at a lower end portion of a connection tube(13) of the frame(1).
Patent KR-20030016499-A (KR)
Inventor: KIM YONG JUN
IPC: H01J11/26
Filed: 2001-08-20
Abstract: PURPOSE: A plasma display panel is provided to increase an address voltage margin, while improving color temperature in an easy manner by adjusting brightness ratio of R, G and B cells. CONSTITUTION: A plasma display panel comprises a first substrate(6) and a second substrate(14); a plurality of address electrodes(2) formed on the first substrate; a dielectric layer(8) formed all over the first substrate so as to cover address electrodes; barrier ribs(10) formed into predetermined heights from the dielectric layer, in such a manner that the barrier rib surrounds one address electrode on the other two address electrodes, wherein barrier ribs divide cells in such a manner that a set of R, G and B cells forms a triangle arrangement; R, G and B phosphor layers(12R,12G,12B) deposited in the corresponding cells, respectively; plural pairs of sustaining electrodes(4) arranged to correspond to each cell on a surface of the second substrate opposed to the first substrate. The address electrode has a cell passing portion which has a line width larger than the line width of the portion passing beneath the barrier rib.
Patent KR-20030016975-A (KR)
Title: Socket Structure with Spring Member for Nut-releasing Apparatus
Inventor: CHOI IN SEONG
IPC: F16B39/00
Filed: 2001-08-23
Abstract: PURPOSE: A structure of a socket with a spring for a nut coupling device is provided to simplify the withdrawing of a nut from a socket without moving a socket down with a heavy impact. CONSTITUTION: A structure of a socket(1) with a spring(13) for a nut coupling device includes a spring insertion groove(11) formed in the center of an internal part of a socket groove(3), a spring installed in the spring insertion groove and having predetermined elasticity, and a piston(15) coupled with the spring element and moving in the socket groove and the spring insertion groove in the longitudinal direction.
Patent KR-20030017105-A (KR)
Title: Method for controlling position and load of edge dam in strip casting process line
Inventor: KANG TAE UK
IPC: B22D11/06
Filed: 2001-08-24
Abstract: PURPOSE: A method for controlling load and position of edge dams is provided to manufacture strip of high quality by performing a certain position control in twin roll strip casting process and constantly maintaining load force of each position of the edge dams. CONSTITUTION: The method for controlling load and position of edge dams in twin roll strip casting process comprises first step (S41) of feedback controlling load force of the edge dams according to the comparison results by comparing load force detection values (f) continuously detected with a preset load force target value during the initial stage of casting; second step (S42) of transforming the load force control mode into position control mode when detection values of molten steel height continuously detected reach a preset reference value of molten steel height, and roll gap detection values continuously detected reach a preset roll gap reference value; third step (S43) of calculating increment rate of target value according to the load force detection values continuously detected; fourth step (S44) of determining a final position target value by correcting a preset position target value with increment rate if the target value is judged to be increased after judging whether the target value is increased or not according to the load force detection values continuously detected, and determining the previous position target value as the final position target value if the target value is not judged to be increased; and fifth step (S45) of feedback controlling position of the edge dams according to the comparison results by comparing the determined final position target value with position detection values.
Patent KR-20020094879-A (KR)
Inventor: UEDA YOSHIHIRO
IPC: B62D11/04
Filed: 2001-08-30
Abstract: PURPOSE: To improve assembling property and maintainability and to reduce a manufacturing cost by simplifying the constitution of a link mechanism. CONSTITUTION: A shift operation tool 24 and a rotating member 28 are interlockingly connected so that the rotating member 28 is rotated around a first axis P1 interlockingly with the operation of the shift operation tool 24, and a steering operation tool 26 and a pair of swing arms 29 equipped at the rotating member 28 are interlockingly connected so that the swing arm 29 on the side corresponding to the operation region swings around a second axis P2 in a different direction from the first axis P1 interlockingly with the operation of the steering operation tool 26. A pair of swing arms 29 and corresponding continuously variable transmissions 11 are interlockingly connected so that the continuously variable transmissions 11 are shift-operated interlockingly with swinging motion other than swinging motion based on the operation of the steering operation tool 26 in the state of the shift operation tool 24 of the swing arm 29 being positioned in a zero speed position, thus constituting a link mechanism 27.
Patent KR-20010099148-A (KR)
Title: 앨범의 겉표지에 개인사진을 부착시키기 위한 제작방법
Inventor: LEE BUM JU
IPC: B42D1/08
Filed: 2001-09-05
Abstract: 본 발명은 많은 사람의 사진이 실려있는 앨범에 대하여 각자 개개인이 자기만의 앨범이라고 추구할 수 있도록 상기 앨범의 겉표지에 각자의 개인사진이 부착된 앨범을 제작함으로써, 단순한 의미의 앨범이라는 생각을 탈피하여 자긍심을 유발시키는 동시에 앨범에 대한 친근감과 심미감을 갖게 하여 앨범의 효율성을 향상시키는 앨범의 겉표지에 개인사진을 부착시키기 위한 제작방법을 제공하는데 그 특징이 있다. 
     본 발명의 다른 목적은 이로 인해 전체적인 앨범을 제작하는 제작자의 생산성을 증대시키고, 친화적인 앨범에 의해 보관자에게 앨범에 대한 만족도를 극대화시키는 앨범의 겉표지에 개인사진을 부착시키기 위한 제작방법을 제공하는데 있다.
Patent KR-20030021520-A (KR)
Title: Personal mobile broadcasting service method and system thereof
Inventor: AHN YONG IL
IPC: G06F17/00
Filed: 2001-09-06
Abstract: PURPOSE: A method for servicing an individual mobile broadcasting and a system thereof are provided to make a real time broadcasting possible with various themes in any place and at any time based on a mobile terminal. CONSTITUTION: If a mobile terminal accesses a server(301) and requests to set a community(302), the server connects a corresponding mobile terminal for joining as a community member through a wireless communication network(303). The server informs a community member registration to the corresponding mobile terminal(304). If a message, informing that a registration as a community member is not approved, is received from the corresponding mobile terminal(305), the corresponding mobile terminal is not registered as a community member(306). The server transmits messages for informing whether the mobile terminal is registered as a community member or not(307,308). If the community setting releasing message is received(309), the server releases connections to the mobile terminals which were connected for the community setting(310).
Patent KR-20020021326-A (KR)
Title: Hood assembly
Inventor: KEEN ERIC ALBERT
IPC: B62D25/10
Filed: 2001-09-12
Abstract: PURPOSE: A hood assembly is provided to minimize obstacles of the front visual field from a cab of a tractor by inserting an inner supporting body and forming air space between an engine and a finishing panel, and to prevent damage at a collision by forming the flexible hood assembly. CONSTITUTION: A hood assembly(16) is coupled to a tractor by a hinge. The hood assembly includes an inner hood support(18) having a top section(20) joined to left and right side sections(22,24), and joined to a front section(26). The hood support is formed out of plastic material including fiberglass for higher rigidity. The top section includes an intake opening positioned to align with an intake air filter of an engine. An outer panel assembly(30) includes a finished top panel(32), a finished front panel assembly(34), and finished left and right side panels. The inner support and the air space are formed between the finished panels and heat from the engine. The lower portions of the side panels are moved by lifting up and down the hood.
Patent KR-20030023224-A (KR)
Title: dust-scratching device for inspirating assembly in the vacuum cleaner
Inventor: HONG YEONG GI
IPC: A47L9/04
Filed: 2001-09-12
Abstract: PURPOSE: A device for brushing away fine dust of a suction port body for a vacuum cleaner is provided to easily remove the fine dust on the bottom surface by using a roller mounted around a suction port. CONSTITUTION: In a suction port body(10) fixed on an extended tube(1) for a vacuum cleaner, a roller(21) for brushing away dust is rotatably mounted to the circumference of a suction port(23) formed at the suction port body(10). The fine dust on the bottom surface(12) is brushed away by the rotation of the roller(21), and is sucked through the suction port(23).
Patent KR-20030024334-A (KR)
Title: High Strength Thin Sand Molding Process
Inventor: KIM HAK HYEON
IPC: B22C9/02
Filed: 2001-09-18
Abstract: PURPOSE: A method for forming high strength sand mold which is appropriate for fabricating a casting stainless steel exhaust manifold having thickness of 2 to 3 mm, reduces the consumption of material such as sand and improves degree of freedom in designing products is provided. CONSTITUTION: The method for forming high strength sand mold comprises the steps of forming an injection space of sand by closely adhering diaphragm mounted between pattern and back pattern toward the back pattern; injecting sand mixed with binder and hardener into a space between the pattern and back pattern; flattening the injected sand by pressing the diaphragm toward the pattern; hardening a mold by blowing a hardening promoting gas into the pressed sand; separating the diaphragm from the fabricated mold; and stripping the mold off the pattern using an ejector pin, wherein rubber diaphragm is used as the diaphragm, and the step of hardening a mold by blowing a hardening promoting gas comprises the step of pressurizing the blown hardening promoting gas using air so that the blown hardening promoting gas is evenly permeated into the mold to promote hardening of the mold.
Patent KR-20030026085-A (KR)
Title: A Device for Reducing Electromagnetic Wave Using Driving Instrument
Inventor: OH WOO SUK
IPC: G12B17/02
Filed: 2001-09-24
Abstract: PURPOSE: An electromagnetic wave reduction device by using a driving object is provided to reduce a harmful electromagnetic wave by using the electromagnetic wave transmitted as power of the driving object. CONSTITUTION: An electromagnetic wave reduction device by using a driving object includes an absorption block(10) for receiving by sensing the electromagnetic wave generated from the electronic device, an induction block(20) for inducing the electromagnetic wave received through the absorption block(10) and a driving block(30) for consuming the harmful electromagnetic wave by responding the electromagnetic wave induced through the induction block(20).
Patent KR-20020024794-A (KR)
Title: Prime mover starting control apparatus
Inventor: AOKI KAZUO
IPC: F02N11/08
Filed: 2001-09-25
Abstract: PURPOSE: A prime mover starting control apparatus is provided to eliminate the impossibility of starting a starter motor by using a non-contact type position sensor for deciding an engine start. CONSTITUTION: An engine starting apparatus includes: a non-contact type position sensor(1) for detecting the range position of a drive mechanism(T) having a prime mover(E) as a power source; a control device(3) for the drive mechanism; drive means(7) for driving the prime mover; a power source device(8) for supplying an electric power to the drive means and the control device; and conduction means for making the drive means and the power source device conductive in response to a signal from an ignition switch(S) and a signal output by the control device on the basis of the range position detected by the position sensor. As a result, the starter motor is started without mounting the contact type start switch.
Patent KR-20030026483-A (KR)
Title: Method for managing of Asymmetric Digital Subscriber Line
Inventor: JUNG SEONG TAEK
IPC: H04L12/24
Filed: 2001-09-26
Abstract: PURPOSE: A method for managing an ADSL(Asymmetric Digital Subscriber Line) is provided to improve QoS(Quality of Service) by confirming the quality of a copper line and an ADSL link, confirming an ATM(Asynchronous Transfer Mode) connection state periodically or in a real time, and reporting a quality degradation state. CONSTITUTION: If a result report period is set up by an operator(303), a management and control function unit of an ADSL management device decides a line which provides a voice service and an ADSL service as a test object line among lines which are managed objects(304). The management and control function unit acquires low-band line information through a voice switch management interface function unit(305), and confirms a copper state about the test object line(306). If the copper state is normal, the management and control function unit acquires high-band line information through a DSLAM(Digital Subscriber Line Access Multiplexer) interface function unit(307), and confirms the state of an ADSL link(308). If an ADSL modem is in an off-state, the management and control function unit acquires ATM connection information through the DSLAM management interface function unit and confirms an ATM connection state(309). The management and control function unit stores low-band line information, high-band line information, and ATM connection information in a database(310). The management and control function unit compares low-band line information, high-band line information, and ATM connection information with a reference value(311). If low-band line information, high-band line information, and ATM connection information are less than the reference value, the management and control function unit reports the checked result about the corresponding test object line to the operator(312). If the result report period is reached(313), the management and control function unit collects the checked result about the reported test object line, and reports the collected result to the operator(314).
Patent KR-20030028879-A (KR)
Title: Apparatus for moving semiconductor wafer
Inventor: HONG YONG SEONG
IPC: H01L21/68
Filed: 2001-10-04
Abstract: PURPOSE: An apparatus for transferring a semiconductor wafer is provided to prevent bad products and process by opening a side of vacuum path to leak vacuum when the edge of a wafer collide a blade so that the robot controller interlocked automatically. CONSTITUTION: The end of a vacuum path(20) is open upward and closed downward in normal. A moving unit(30) opens the vacuum path downward when there is an error in transporting a wafer, sliding horizontally along a guide hole. When the edge of the wafer runs into the end part of the moving unit, It slides backward to makes the vacuum path open through a penetration hole(33) formed in it. In this case, a robot controller stops the process temporarily to take follow-up measures.
Patent KR-20030030535-A (KR)
Title: Method for testing working time in car manufacturing line
Inventor: BAE DONG HUN
IPC: B62D65/00
Filed: 2001-10-11
Abstract: PURPOSE: A time measuring method of an operation for an assembly line for a vehicle is provided to measure operating time of the assembly line by using a controller and a computer. CONSTITUTION: Starting time of assembling process for a vehicle is measured. A sensor is installed to an assembly-line(S11). The sensor transmits starting time to a controller(S12). A timer of the controller is operated. A program is performed to integrate operating time(S13). A signal is inputted to the controller to inform an operation is finished(S14). Data of measuring integrated time before inputting the signal is recorded to a memory. A specific memory is set to read recorded data of the memory by a measuring computer(S15). The signal of finishing the operation is checked through a network line. Operating time is read and stored to a database automatically. An analyzing computer analyzes operating time(S16). Thereby, reliability is improved and measuring time is reduced by measuring operating time automatically with the controller and the computer.
Patent KR-20020065326-A (KR)
Title: Semiconductor device
Inventor: MICHII KAZUNARI
IPC: B42D15/10
Filed: 2001-10-17
Abstract: PURPOSE: To obtain a semiconductor device with shorter routing lengths and a thinner sealing thickness by configuring a loop height being within the dimension range of side surface thickness by reverse wire-bonding between stacked semiconductor chips wherein two chips are stepwise stacked and a lead frame with metal wires. CONSTITUTION: In the semiconductor chips having main surfaces on which pads are arranged and backsides, the main surface and a backside surface of semiconductor chips are stepwise secured so that pads of each chip do not overlapped and the backside of the semiconductor chips is secured on one side of a die pad of the lead frame whose die pad is recessed. Pads of the stacked semiconductor chips and inner leads corresponding to the pads are reverse wire-bonded with metal wires, main five surfaces of the inner leads, the stacked semiconductor chips, metal wires, junction materials and the die pad are covered with an encapsulation resin and another surface of the die pad is exposed out of the outer surface of the encapsulation resin.
Patent KR-20030033232-A (KR)
Title: Method for Displaying State of Selected-User on Mobile Communication Device and simply Transmitting Message
Inventor: CHOI CHAM A
IPC: H04B7/26
Filed: 2001-10-19
Abstract: PURPOSE: A method for displaying a current state of an object person and simply transmitting information using a mobile communication terminal is provided to allow a user to simply recognize a current state or position of an object person by giving a messenger function to a mobile communication terminal. CONSTITUTION: When a user requests 'my state change' on a message menu screen(S811), a mobile communication terminal displays a state list on the screen(S812). When the user selects one of the state or directly inputs current state information according to a user's definition, a corresponding message is generated(S813) and transmitted to a mobile communication terminal of an object person registered as a transmission object person(S814). When a state message is received from the current state display object person(S815), the display object person is recognized by using a phone number and state information is updated and displayed according to the received state message(S816).