baber/WOPTO huggingface dataset:
Patent KR-20020092795-A (KR)
Inventor: KATAOKA MIKIO
IPC: D05B19/16
Filed: 2002-05-21
Abstract: PURPOSE: To reduce troubles by shortening the time required for recovering yarn breakage. CONSTITUTION: This control method for a sewing machine controls the sewing machine in which the end part of a table for placing a sewing frame is provide with a recessed part allowing a worker to enter. The control method comprises steps (step S101, S103) of retreating the sewing frame from the upper side of the recessed part when the sewing frame is positioned on the upper side of the recessed part at the time of detecting yarn breakage to stop the drive of the sewing frame. The sewing machine has a plurality of sewing machine heads, and comprises a step (step S102) of cutting a yarn by the sewing machine head having not yarn breakage before the retreating step, and a step (step S106) of returning the sewing frame to the position before retreating in restarting embroidery processing from the state of stopping the embroidery process through the retreating step.
Patent KR-20030092281-A (KR)
Title: Dual fuel auto cut system in vehicle
Inventor: CHO SEONG HWAN
IPC: B60K28/14
Filed: 2002-05-29
Abstract: PURPOSE: A double-automatic fuel shutoff apparatus of a vehicle is provided to completely prevent a fire of the vehicle and explosion of a fuel tank by intercepting fuel leakage of a fuel system and cooling the fuel tank, in a vehicle collision. CONSTITUTION: A double-automatic fuel shutoff apparatus of a vehicle comprises a fuel shutoff unit(10) and a fuel cooling unit(20). The fuel shutoff unit comprises an air bag ECU(Electronic Control Unit,11) receiving a signal of a sensor for sensing the collision degree of the vehicle and deciding expansion of an air bag; an ETACS(Electronic Time & Alarm Control System,12) receiving the air bag expansion signal from the air bag ECU and deciding fuel shutoff; and an operating member(13) receiving a full auto cut signal produced from the ETACS and shutting off the fuel of the fuel supply system. The fuel cooling unit comprises a controller(21) receiving signals of temperature rise sensors(25) installed to the ETACS and the vehicle and controlling a control valve(23) to supply a cooling material to the fuel tank.
Patent KR-20030093019-A (KR)
Title: Lithium batteries
Inventor: JUNG CHEOL SU
IPC: H01M4/1399
Filed: 2002-06-01
Abstract: PURPOSE: A lithium battery is provided, to minimize the difference of interface resistance generated by the rapid change of components at the interface between an electrode and an electrolyte for reducing the interface resistance of a lithium ion polymer battery and to improve the lifetime, the capacity, the high efficiency characteristic and the low temperature characteristic. CONSTITUTION: The lithium battery comprises a positive electrode comprising a positive electrode active material, an ion-conductive polymer and a conductive agent; a negative electrode comprising a negative electrode active material and an ion-conductive polymer; and a polymer electrolyte placed between the positive electrode and the negative electrode. Preferably the ion-conductive polymer is coated on the surface of the active material of a positive or negative electrode by the amount of 3-20 parts by weight based on 100 parts by weight of the active material, and is at least one selected from the group consisting of polyethylene glycol acrylate, polyurethane, polysilicone and polyacrylonitrile; and the polymer electrolyte is at least one selected from the group consisting of a polyether-based electrolyte and a polyester-based electrolyte.
Patent KR-20030013240-A (KR)
Title: Apparatus and process for purification of air for air liquefaction separation
Inventor: FUJIE KAZUHIKO
IPC: F25J3/08
Filed: 2002-06-07
Abstract: PURPOSE: Provided are an apparatus and a method for purifying an air used as a raw material in cryogenic air separation that isolates a nitrogen and an oxygen mainly by distilling the air at low temperature. CONSTITUTION: The apparatus comprises an adsorber(4) comprising an adsorption cylinder that comprises first adsorbing layers(7a,8a) and second adsorbing layers(7b,8b), wherein the first adsorbing layers comprise a first adsorbent capable of selectively adsorbing water in the air and the second adsorbing layers comprise a second adsorbent capable of selectively adsorbing nitrogen oxides and/or hydrocarbons in the air passing the first adsorbing layers, and the second adsorbent comprises an X zeolite containing magnesium ion as an ion-exchangeable cation.
Patent KR-20030096526-A (KR)
Title: Apparatus for adjustably pulling tether
Inventor: CHO BYEONG RYONG
IPC: B60R21/2342
Filed: 2002-06-12
Abstract: PURPOSE: A variable tether draw gear is provided to act tensile force on an air bag curtain to complete the development shape of the air bag in a shot time. CONSTITUTION: A variable tether draw gear fixes a curtain air bag(13) expanding downward at a required position at the car collision. The tether draw gear is composed of a tether(15) extending from both edges of the curtain air bag through a roof side panel(20) of a car, a guide roller(25) for guiding the tether regardless of a tension direction, and two units(11) for applying variable tensile force. The tensile force applying units are respectively installed at an A-filler(21) and a C-filler to engage to one end of the tether to fix the developed curtain air bag at a required position. The applying unit has a piston(33) engaged to the tether and a piston guide chamber(31).
Patent KR-20040000875-A (KR)
Title: Self-active type back light inverter for LCD
Inventor: JUN HYEONG JUN
IPC: G02F1/133
Filed: 2002-06-26
Abstract: PURPOSE: A self-excited LCD back light inverter is provided to reduce heat emitted by peripheral resistances by converting base input of driving transistors into DC values necessary for input. CONSTITUTION: A first resistance and a third resistance(R1,R3) are connected in series and receive power source inputted through a switch(Q1). A first transistor(Q2) includes a base terminal receiving power source and an emitter terminal connected with a ground terminal. A second resistance and a fourth resistance(R2,R4) are connected in series and receive power source inputted through the switch. A second transistor(Q3) includes a base terminal receiving power source, an emitter terminal connected with a ground terminal, and a collector terminal connected with a collector terminal of the first transistor through a condenser. A condenser for a bias binds a connecting point of the first and the third resistances and a connecting point of the second and the fourth resistances in common, and is located between the common connecting point and the ground terminal. A primary coil of a transformer(T1) is connected to the base terminals and the collector terminals of the first transistor and the second transistors for self-oscillation. If the first transistor is turned on, one side of the primary coil acts as the natural primary coil while the other side of the primary coil connected to the collector terminal of the second transistor acts an LC(Inductance Capacitance) oscillation circuit. The first transistor and the second transistor are alternately operated.
Patent KR-20040001167-A (KR)
Title: Lifting Device of Open Compact Folding Work
Inventor: CHANG IK SOON
IPC: D06C3/00
Filed: 2002-06-27
Abstract: PURPOSE: Provided is an open compactor which controls the height of the conveyor belt depending upon the height of the deposited fabrics during the folding process, thereby improving the folding workability and the packaging workability. CONSTITUTION: An open compactor comprises a humidifier for steaming the fabric; a shrink-proofing unit for shrink-proofing the fabric from the humidifier; and a folder for folding the fabric while depositing it onto a belt conveyor. Support plates(50) are installed at the bottom of the belt conveyor(41) to control the height of the belt conveyor depending upon the height of the deposited fabrics. A link unit(60) is internally fitted to the support plates with a rotation shaft(61), a support shaft(62) and a hinge shaft(63) such that it is varied in its height around the shafts. Hydraulic cylinders(70) are installed at the rotation and the support shafts of the link unit to control the height thereof. A sensor and a controller are provided at the folder support body to sense the height of the fabrics deposited on the belt conveyor and to control the up and down movements of the link unit.
Patent KR-20040003207-A (KR)
Title: Cutting wheel having cutting tip
Inventor: SEO WON GI
IPC: B28D1/04
Filed: 2002-07-02
Abstract: PURPOSE: A cutting wheel having cutting tips is provided which obtains more clean cutting surface by doubly forming cutting blades of the cutting tips and performs cutting resistance and chip discharge more easily by arranging the cutting tips in a zigzag shape. CONSTITUTION: In a cutting wheel comprising a disk shaped core plate(100), and a plurality of cutting tips(200) fused onto the outer circumferential end of the core plate, the cutting wheel having the cutting tips is characterized in that first cutting blade(210) and second cutting blade(220) are respectively formed on one surface of the cutting tips(200) and the other surface corresponding to the one surface of the cutting tips, wherein a plurality of projecting parts(120) are formed on the outer circumferential end of the core plate(100) in such a way that the projecting parts are projected zigzag in a saw tooth shape, and the cutting tips along with the projecting parts are arranged in a zigzag form on an end part of the projecting parts(120).
Patent KR-20040009363-A (KR)
Title: Rigid axle type suspension
Inventor: JUNG DAL HUI
IPC: B60G3/10
Filed: 2002-07-23
Abstract: PURPOSE: An axial suspension system is provided to regulate a spring constant of a laminated spring to the load and traveling speed of a vehicle by moving first and second rollers by a position regulating device and accordingly to improve riding comfort and operation stability of the vehicle. CONSTITUTION: An axial suspension system is composed of first and second guide grooves formed at a front surface and a front backside of a laminated spring, respectively; third and fourth guide grooves formed at a rear surface and a rear backside of the laminated spring; first, second, third, and fourth rollers(51,52,53,54) mounted in the first, second, third, and fourth guide grooves and formed with through-holes, respectively; first, second, third, and fourth U-bolts(71,72,73,74) inserted into through-holes of the first, second, third, and fourth rollers, respectively; first, second, third, and fourth combining members thread-combined to the first, second, third, and fourth U-bolts, respectively; a piston rod connected to the first combing member; a cylinder connected to the third combining member; a spring installed between the cylinder and the piston; a reservoir tank for supplying oil to the cylinder; a pump for pressurizing oil flowed into the reservoir tank; a return tank connected to the pump to store oil flowed out of the cylinder; and a control unit for controlling the pump.
Patent KR-20040011122-A (KR)
Title: Dictionary Composing Method for Automatic Spam-mail Dividing
Inventor: LEE HYEON SU
Filed: 2002-07-29
Abstract: PURPOSE: A method for forming an automatic spam mail classifying dictionary is provided to discriminate whether a received mail is a spam mail or not through the information by parsing the mail received to a mail client of a user. CONSTITUTION: A system connects to a user mail system through a connecting/transmitting part and checks the mail through a checking part(S102). In case that the received mail is existed, the connecting/transmitting part receives the classification information of the received mail from a user terminal(S104). As a parsing part parses a morpheme of words in the received mail by using a parsing module and registers it to a registry, the first spam mail dictionary or the first non-spam mail dictionary is formed(S106).
Patent KR-20040014804-A (KR)
Title: multi function fuel valve for a vehicle
Inventor: LIM CHAE GOENG
IPC: B60K15/01
Filed: 2002-08-12
Abstract: PURPOSE: A multi-functional fuel valve for a vehicle is provided to improve the assembling efficiency, reduce the number of parts, and sharply reduce leakage of gas of vaporization. CONSTITUTION: A multi-functional fuel valve for a vehicle comprises a cover(3) securing a liquid phase separation space of gas of vaporization and having a connecting unit(1) connected with a canister; a valve body(5) closing up the lower side of the cover; a vent valve unit installed to the valve body, to communicate with the inside of the cover; a two-way valve(108) functioning as a fuel check valve installed to the valve body, to communicate with the inside of the cover; and a one-way valve unit installed to the valve body, to communicate with the inside of the cover.
Patent KR-20040016732-A (KR)
Title: System and Method for Managing a Trunk Line Data in TDX Switch
Inventor: LIM YEONG CHANG
IPC: H04Q1/28
Filed: 2002-08-19
Abstract: PURPOSE: A system and a method for managing trunk data in a TDX(Time Division Multiplexing) exchange are provided to automatically gather the trunk data, generated whenever a line is changed in the TDX, by a uniform time unit, store the gathered trunk data as keeping data, obtain an office file in a remote place, and manage important line information on the basis of the office file. CONSTITUTION: A trunk data management device(230) stores trunk data as keeping data, and manages the keeping data. A workstation(210) reads the trunk data from a TDX exchange(100), generates the keeping data, and transmits the keeping data to the trunk data management device(230). A computer(240) stores a trunk data management program for reading the keeping data from the trunk data management device(230) and storing or outputting the read keeping data as an Excel type.
Patent KR-20020070251-A (KR)
Inventor: EOM GWANG SU
IPC: F24F6/14
Filed: 2002-08-21
Abstract: PURPOSE: A removable evaporator of an ultrasonic humidifier is provided to keep a hygienic environment by completely sterilizing the mist discharged from an ultrasonic humidifier and to widely diffuse the mist by enhancing fluidity. CONSTITUTION: A heat emitting unit including electrodes attached with leading wires and an insulating tape is prepared. A steam generator(10) having a spring plate, a packing element, many heat emitting fins, and heat emitting covers is prepared at each side of the heat emitting unit. The steam generator is inserted into an installation tube having a fixing piece. The installation tube is inserted into a body(4) having a taper-shaped interference-fit unit. A nozzle(2) having an outlet(3) is coupled to the upper end of the body. Since the water discharged in the atomized state is instantaneously vaporized by heat, hygienic state is improved. Moreover, steam is diffused smoothly.
Patent KR-20040023987-A (KR)
Title: Appratus for stabilizing transmission power in mobile communication terminal equipment for cdma
Inventor: HA YUN CHEOL
IPC: H04B7/005
Filed: 2002-09-12
Abstract: PURPOSE: A device for stabilizing transmission power of a wideband CDMA mobile communication terminal is provided to minimize changes of transmission power by driving a stabilizing device when transmitting a transmission signal with maximum power, and to maintain certain power without driving a stabilizing circuit at other moments, thereby adaptively stabilizing the transmission power. CONSTITUTION: A controller(113) determines transmission power according to an RSSI, and variably outputs reference power. An automatic gain amplifier(101) amplifies an inputted transmission signal according to an automatic gain control value, and outputs the amplified signal. A power amplifier(105) amplifies power of the transmission signal, and outputs a final transmission signal. A current sensing device(103) detects a current when amplifying the power of the power amplifier(105), and applies a sensing signal if the current exceeds a preset current value. A transmission power detector(107) detects transmission power of the final transmission signal, and outputs the signal. A switch(109) is switched on when being applied with the sensing signal, and outputs the transmission power. A gain controller(111) compares reference power with the transmission power, applies the automatic gain control value in proportion to the compared value, and applies an automatic gain control value in proportion to the reference power.
Patent KR-20040024280-A (KR)
Title: Side air bag
Inventor: KIM GEON U
IPC: B60R21/207
Filed: 2002-09-13
Abstract: PURPOSE: A side airbag is provided to cover a passenger with an inflated airbag by guiding the inflation of the airbag into the passenger. CONSTITUTION: A side airbag is composed of a tether(20) attached to the outer surface of the passenger side of an airbag(6), a front adhesion unit(20a) coupled to the front of the tether, and a rear adhesion unit(20b) coupled to the rear of the tether. The tether is shorter than the surface length from the front adhesion unit to the rear adhesion unit of the airbag so that a space is formed between the tether and the airbag when the airbag is inflated.
Patent KR-20040026391-A (KR)
Title: voice communication method among subscribers on mobile communication network
Inventor: CHO BEOM GU
IPC: H04W4/08
Filed: 2002-09-24
Abstract: PURPOSE: A multipoint communication method in a mobile communication network is provided to allow a user to communicate with several others when the user selects plural parties from an address list stored in a mobile communication terminal and inputs a phone number of a person who is not on the address list for a multipoint communication. CONSTITUTION: When a mobile communication terminal(KKK) completes setting of a multipoint communication request with mobile communication terminals(AAA,DDD,GGG)(S1), a control unit of the mobile communication terminal(KKK) transmits a multipoint communication request signal to the first mobile communication terminal(AAA)(S2). A mobile communication exchange generates a text message transmission request signal and transmits it to an SMC(Short Message Center)(S3). The SMC generates a text message and transmits to the subscriber mobile communication terminal(AAA) requested for multipoint communication(S4). The control unit transmits a multipoint communication request signal to the second mobile communication terminal(DDD)(S6). The mobile communication exchange generates a text message transmission request signal and transmits to the SMC(S7). The SMC generates a text message and transmits it to the subscriber mobile communication terminal(DDD) requested for multipoint communication(S8). When the subscriber of the mobile communication terminal(AAA) approves the multipoint communication(S10), the mobile communication exchange forms a speech path between the multipoint communication requested mobile communication terminal(KKK) and the multipoint communication approved mobile communication terminal(AAA)(S11). The control unit transmits a multipoint communication request signal to the third mobile communication terminal(GGG)(S12). The mobile communication exchange generates a text message and transmits it to the SMC(S13).
Patent KR-20040026393-A (KR)
Title: Method of returning a response to a received message in wired or wireless communication terminal
Inventor: CHO BEOM GU
IPC: H04W4/14
Filed: 2002-09-24
Abstract: PURPOSE: A method for responding to a received message in a wired/wireless communication terminal device is provided to allow a user to response to a received message through a simple manipulation by using a protocol different from the received message. CONSTITUTION: When a user selects 'received mail' in a mail box by manipulating a key input unit, a corresponding mail display window is displayed(S1-S3). The user reads the corresponding mail and selects a 'main' menu of a response menu(S5). Then, a response mail creating window is displayed(S7). The user creates a mail in the response mail creating window and selects a transmission menu(S9-S11). Then, the mail is transferred to a communicator server(S13). If the user selects 'text message'(S15), a response text message creating window is displayed(S17). The user creates a text message and selects the transmission menu(S19-S21). Then, the text message is transferred to the communicator server(S23). If the user selects 'conversation(chat)' menu(S25), a request for conversation to the other party is transferred to the communicator server(S27). A control unit displays a response chat window(S29). When a communication terminal of the other party transfers a response accepting the conversation request to the communicator server, a text communication is made(S31).
Patent KR-20040033229-A (KR)
Title: Name tag plate
Inventor: TAN HONG TOK
IPC: G09F7/08
Filed: 2002-10-11
Abstract: PURPOSE: A name tag plate for fixing a name tag is provided to reduce largely accidents due to projections such as tongs and pins by improving a structure of the name tag plate. CONSTITUTION: A name tag plate for fixing a name tag includes an insertion plate(10), a top exposure part(11), a bottom insertion part(12), and a plurality of pocket(13). The insertion plate(10) is formed with a plastic member. The insertion plate includes the top exposure part(11) and the bottom insertion part(12). The pockets(13) are formed at the top exposure part(11) and the bottom insertion part(12), respectively. A picture and a name tag are adhered on the top exposure part of the insertion plate. An inserting member is inserted into the pockets. The bottom insertion part is inserted into a uniform pocket(31). The top exposure part is exposed to the outside of the uniform pocket(31).
Patent KR-20040035912-A (KR)
Title: Gripping device for slab
Inventor: EOM GI HONG
IPC: B21B39/02
Filed: 2002-10-12
Abstract: PURPOSE: A slab holding apparatus is provided in which an abnormal slab is promptly held to be treated only using a holding member lowered and lifted and rotated by simple switch operation. CONSTITUTION: In a slab holding apparatus for holding a slab passing through a roller table, the apparatus comprises a lowerable and liftable member(10) lowered and lifted by driving of motor(11); a rotation member(20) rotationally connected to the lowerable and liftable member in a direction perpendicular to a proceeding direction of the slab; and a holding member(30) connected to a front part of the rotation member to hold the slab, wherein the lowerable and liftable member is lowered and lifted by relative motion of a plural pinions(15) connected to connection shaft(14) connected to a lowerable and liftable member driving motor(11) and a plural racks(16) vertically installed on the side of the lowerable and liftable member, wherein the rotation member comprises connection arm(21), rotation shaft(22) and a plural rotation arms(23), and wherein the holding member comprises magnet part, slide nippers(33) and fixed pliers.