baber/WOPTO huggingface dataset:
Patent KR-20040072944-A (KR)
Inventor: KIM EOK
IPC: B60R1/06
Filed: 2003-02-11
Abstract: PURPOSE: A side mirror for a vehicle is provided to enable a driver to safely drive the vehicle by having a plurality of refracting angles and reflecting a rear blind spot. CONSTITUTION: A side mirror for a vehicle is composed of housings mounted to both sides of the vehicle and having a rear opening, and a reflecting member mounted to the rear opening of the housing and having a plurality of refracting angles. The reflecting member includes a rear-view mirror(62), and a plurality of auxiliary mirrors(64,66) joined to one side of the rear-view mirror and reflecting a rear blind spot.
Patent KR-20040076458-A (KR)
Inventor: JUN IL JUNG
IPC: G02F1/133
Filed: 2003-02-25
Abstract: PURPOSE: A back light control device is provided to automatically turn on/off a back light of a display device according to a used environment in reference to an iris control value, an AGC value, and a white balance value. CONSTITUTION: An iris detector(100) compares an iris control value for controlling a degree of iris openness with a size of the first predetermined reference value. An automatic gain detector(110) compares an AGC value for controlling size of a signal outputted from a pickup unit with size of the second predetermined reference value. A white balance detector(120) compares a white balance value for controlling white balance of the outputted signal with size of the third predetermined reference value. A power supply controller(200) controls on/off operations of a back light.
Patent KR-20040079725-A (KR)
Inventor: AHN JUNG BAE
IPC: B60R21/20
Filed: 2003-03-10
Abstract: PURPOSE: An airbag module for a driver is provided to reduce manufacturing cost and to improve productivity by reducing the number of parts. CONSTITUTION: An airbag module for a driver is composed of an airbag cushion inflated by gas, an airbag cover(10), a mounting plate(130) coupled to the airbag cover, a retainer for fixing the airbag cushion to the mounting plate, and an inflator supplying gas to the airbag cushion and having a flange. A coupling holding unit(135) is formed at the mounting plate, and has a groove into which the airbag cover is inserted to prevent the airbag cover from being separated.
Patent KR-20040081826-A (KR)
Inventor: CHOI IL SEOP
IPC: E04C2/04
Filed: 2003-03-17
Abstract: PURPOSE: A structure of a precast concrete panel and a fastening method for panels are provided to reduce the labor cost and construction expense by improving working efficiency, to shorten a period of construction by removing the construction progress of shrinkage compensating mortar in a job site and to prevent the water leakage and the inflow of moisture by using outer sealants, a water-stopping groove and packing such as urethane, silicon, rubber, etc. CONSTITUTION: As for manufacturing precast panels(P,P') such as a wall panel, a roof panel, a slab panel, etc., the structure of a precast concrete panel comprises the steps of forming water-stopping grooves(10,10') on both sides of the panels(P,P'), fixing a packing(11,11') to one side of the panels(P,P'), and unifying flat plates(12,12') on the stepped upper and lower parts of the panels(P,P'). The fastening method for the panels(P,P') comprises the steps of facing water-stopping grooves(10,10') which are fixed with the packing(11,11') of the panel(P) with another water-stopping grooves(10,10') which are not fixed with the packing(11,11') of the panel(P'), then coupling with the packing(11,11'), finishing up the outer side between the panels(P,P') with outer sealants(14), welding a metallic plate(15) to the flat plates(12,12') stepped on the upper and lower parts or inserting screwed plates to screwed plates and fastening with nuts.
Patent KR-20040082598-A (KR)
Inventor: KIM CHEOL HYEON
IPC: G06F17/00
Filed: 2003-03-19
Abstract: PURPOSE: A system and a method for construction laborer information using a smart card are provided to efficiently manage the laborer information by constructing a database with the laborer information, issuing the smart card, certifying identification of a laborer at a construction spot or a manpower management office in real-time, and certifying licensed careers and qualifications of the laborer. CONSTITUTION: The smart card(C) includes ID information, career information, and safety course completion information of the laborer(100), and includes various kinds of payment card function. Smart card terminals(20A,20B) record the laborer information to the smart card, and read the laborer information in the smart card. A laborer information management server(LIMS) performs a qualification level examination by receiving a card issuance request signal from terminals(A,B) and transmitting the information to a construction association server(CAS), constructs the databases(DB1,DB2) by receiving the personal information and the qualification information, transmits the information for issuing the smart card to the smart card terminal, and processes transfers.
Patent KR-20030029777-A (KR)
Inventor: SEO MAN SEONG
IPC: E01F13/00
Filed: 2003-03-25
Abstract: PURPOSE: A cylinder type delineator is provided to prevent damage when struck by a car by minimizing an impact added on a post and load added on a base and to use over again by restoring to an original position without oscillation by using a difference in internal and external pressure of a cylinder. CONSTITUTION: The cylinder type delineator(10) installation comprises the steps of forming a fixture(32) on a base(30) provided with a rugged part(35) and a reflector(37), coupling a cylinder unit(20) on a lower unit(31), screwing a housing(22) with a built-in piston(23) on an upper unit(21), coupling a coupler(24) attached with a hook(25) on the center bottom of the piston(23) and connecting a connector(26) penetrated through the lower unit(31) to the hook(25), then fixing to a space of the lower unit(31) by a vise(34), putting a post(11) attached with reflective sheeting(12) on the edge of the upper unit(21), then fixing to the lower side by a fastening bolt(13), and laying the base(30) under the ground, then fixing by an anchor bolt(36).
Patent KR-20040087457-A (KR)
Inventor: LEE JUN HYEON
IPC: H01L21/762
Filed: 2003-04-08
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to prevent hump and INWE(Inverse Narrow Width Effect) by rounding a top corner of a trench using a polysilicon layer instead of a nitride layer. CONSTITUTION: A pad oxide pattern(33) and a polysilicon pattern(35b) are sequentially formed on a substrate(31). A spacer is formed at both sidewalls of the stacked patterns. A trench is formed by selectively etching the substrate using the spacer as a mask. The spacer is removed. An oxide layer(43) is grown on the resultant structure by oxidizing. A planarized oxide layer is filled in the trench. The planarized oxide layer and the oxide layer are polished to expose the polysilicon pattern. By removing the exposed polysilicon pattern, an isolation layer is then formed.
Patent KR-20040091938-A (KR)
Inventor: AHN JONG TAE
IPC: G11B7/24
Filed: 2003-04-23
Abstract: PURPOSE: An optical disk is provided to attach a sheet to a clamping area, to suppress a development of a crack. CONSTITUTION: An optical disk(100) consists of a clamping area(120), a lead-in area(130), and a data area(140). A sheet(150) made of a soft material is attached to the clamping area(120), suppressing a development of a crack generated around a central hole(110). The sheet(150) is attached to the clamping area(120) in ring shape while surrounding the central hole(110). When the sheet(150) is attached to the clamping area(120), the attached sheet(150) performs a function of suppressing the crack development.
Patent KR-20040097418-A (KR)
Inventor: CHOI UI CHEOL
IPC: G01M99/00
Filed: 2003-05-12
Abstract: PURPOSE: An apparatus for measuring a movement of an engine is provided to significantly reduce a manufacturing cost for the engine and to design a cylinder head gasket by taking characteristics of the engine into consideration. CONSTITUTION: An apparatus for measuring a movement of an engine includes a jig(10), a gasket(15), a press(20), and a liner gauge(30). The jig(10) has a block(12) and a head(13) assembled with the block(12) in such a manner that a combustion chamber(11) having a volume identical to that of the engine is formed. The gasket(15) is interposed between the block(12) and the head(13). The press(20) is installed at one side of the block(12) so as to supply predetermined pressure into the combustion chamber(11).
Patent KR-20040099837-A (KR)
Inventor: AHN JONG HOE
IPC: H04B7/00
Filed: 2003-05-20
Abstract: PURPOSE: A method for controlling a data rate of a mobile communication system is provided to increase a probability of increasing a data rate of a next frame when a system situation of a mobile terminal is good, and reduce the probability of increasing the data rate of the next frame when the system situation of the mobile terminal is bad. CONSTITUTION: A base station sets an initial data rate transition probability in a service negotiation process with a plurality of mobile terminals and provides the set initial data rate transition probability to the mobile terminals(S1). The base station checks a current system situation by continuously measuring a load amount of a reverse link(S2,S3). When the current data rate transition probability is requested to be changed, the base station changes the set initial data rate transition probability to a data rate transition probability according to the system situation(S4). The base station transmits the changed data rate transition probability to the mobile terminals(S5). The base station estimates the total amount of interference of the reverse link(S6). The base station transmits an RAB(Reverse Activity Bit) according to the total amount of interference of the reverse link to the mobile terminal(S7).
Patent KR-20030063251-A (KR)
Inventor: PARK JEONG WON
IPC: E02B7/20
Filed: 2003-05-23
Abstract: PURPOSE: A water gate using the load of a water tank is provided to promote economical efficiency by reducing installation expenses and post-operation expenses, minimizing an installation site and shortening a period of installation. CONSTITUTION: The water gate(70) using the load of a water tank(40) goes up if the self-weight of a water tank(40) become larger than the weight of the water gate(70) when operating a filling pump(10) to fill up a water tank(40) with water, wherein the ascending speed of the water gate(70) is controlled by controlling the quantity of the water supplied to the water tank(40) or using a brake system(30), but on the other hand the water gate(70) goes down and a channel is closed with the self-weight of the water gate(70) by decreasing the self-weight of the water tank(40) by operating a drainage pump(20) to remove the water in the water tank(40) or opening a drain valve(50) to remove water.
Patent KR-20040102252-A (KR)
Inventor: KOO HONG SIK
IPC: G06K9/00
Filed: 2003-05-27
Abstract: PURPOSE: A fingerprint recognition electronic key to select a lock from multiple locks by a direction of a fingerprint and a lock selecting method using the same are provided to simplify a door opening/closing procedure by omitting the procedure to select the lock, and make the fingerprint recognition electronic key of a small size with a lower price by needing no button for selecting the lock. CONSTITUTION: A fingerprint recognition part(130) scans the fingerprint. A memory(230) stores information of the locks according to the direction of the extracted fingerprint. A controller(210) extracts the direction of the scanned fingerprint and outputs a control command to the corresponding lock by reading the lock information from the memory depending on the extracted direction. A communication part(240) transmits the control command received from the controller to the outside.
Patent KR-20040102480-A (KR)
Inventor: CHOI SEONG YUL
IPC: H01L21/335
Filed: 2003-05-28
Abstract: PURPOSE: An FET(Field Effect Transistor) and a manufacturing method thereof are provided to improve current gain between a source and a drain according to the variation of a gate voltage by using a channel region made of an SAM(Self-Aligned Monolayer). CONSTITUTION: An FET includes a source electrode(202), a drain electrode(209), a channel region, a gate insulating layer(206) and a gate electrode(204). The channel region(208) is formed between the source electrode and the drain electrode. The channel layer is composed of a SAM. The SAM dose not contact with the source or drain electrodes. The SAM contacts the gate electrode via the gate insulating layer.
Patent KR-20040104183-A (KR)
Inventor: YOON GYEONG IL
IPC: B62D33/037
Filed: 2003-06-03
Abstract: PURPOSE: Assembling structure of a loading compartment for reducing the movement passage of a worker is provided to relieve fatigue of the worker by minimizing the movement of the position for locking or unlocking a side gate and a rear gate of the truck. CONSTITUTION: A loading compartment of a truck comprises a front guard frame(300) having a rectangular insertion assembling unit(310) in the rear part, a side gate(100) having an assembling latch(120) with a semi-arc insertion part, a handle mounting hole for inserting a handle(110) and a displacement restricting sill preventing displacement from the handle mounting hole and connecting the handle to the assembling latch by a steel wire(150), a spring(130) mounted between the assembling latch and a spring latch, and a rear gate(200) combined with a catch hook(210) by welding and composed of a turning restricting plate(212) bent in the end of the catch hook to prevent turning of the handle.
Patent KR-20040105263-A (KR)
Inventor: LEE GEUN MAN
IPC: F24F11/02
Filed: 2003-06-04
Abstract: PURPOSE: A method for controlling an overcurrent in an inverter air conditioner, especially concerned with compensating an overvoltage for controlling a current not to exceed rated consumption power is provided to stably operate an air conditioner while preventing damage of parts. CONSTITUTION: A voltage applied to an air conditioner in the middle of operation is detected(S310). It is confirmed whether the detected voltage is an overvoltage exceeding a rated voltage(S320). If so, a current limit value is compensated by using a current compensating coefficient(S330). It is confirmed whether the detected total current exceeds the compensated current limit value(S340,S350). If so, operation frequency is reduced to adjust the total current not to exceed the compensated current limit value(S360). If the operation is continued, it is detected whether the applied voltage exceeds the rated voltage(S370).
Patent KR-20040105374-A (KR)
Inventor: JUNG MOON HEON
IPC: G07F13/00
Filed: 2003-06-07
Abstract: PURPOSE: A vending machine for disposable tea is provided to perform a cup transferring operation, a cutting operation, and an injection operation of the tea into the cup automatically. CONSTITUTION: A vending machine for disposable tea includes a housing, a cup dispenser, a tea dispenser, a container(40), a cutter/encloser(50), a fixing member(60), a sporadic operation member(70), a remover(80), and a water supply. The cup dispenser sequentially supplies cups via a cup shooter. The tea dispenser includes a container containing tea packing mounts laminated thereon and supplies the packing mounts horizontally via a guide plate. The container receives the tea packing mounts in a containing area. The cutter/encloser includes a cutting blade and an enclosing plate covering the packing mount. The fixing member presses a lower sealing portion of the packing mount via a pressing slice, and releases the packing mount when disposing of the packing mount. The sporadic operation member injects the tea into the cup by rotating the container and gives the container a tilt to discharge an used packing. The remover pushes the used packing in the container. The water supply supplies hot or cold water into the cup.
Patent KR-20040107080-A (KR)
Inventor: AHN JONG HOE
IPC: H04B7/26
Filed: 2003-06-12
Abstract: PURPOSE: A method for generating a PLCM(Public Long Code Mask) in a mobile communication system is provided not to cause collision with a different long code mask by using a different parameter instead of an ESN(Electronic Serial Number). CONSTITUTION: A PLCM is generated by using a MIN(Mobile Identification Number), namely, an ID of a terminal, not by using an ESN. The MIN is obtained from a phone number assigned to the terminal, which is 10-digit number of 34 bits. The 10 digits consist of MIN2, that is, the first three digits of the phone number and MIN1, that is, the next seven digits of the phone number. If the phone number is extended to 11 digits, with the exception of forefront digit, the next three digits constitute the MIN2 and the last seven digits constitute the MIN1.
Patent KR-20040107259-A (KR)
Inventor: KIM HYEON SUK
IPC: H04M3/42
Filed: 2003-06-13
Abstract: PURPOSE: A ring-back tone system and method thereof are provided to allow a callee to send various desired ring-back tones to a caller through an intelligent network and reduce costs by omitting the construction of an additional equipment or system. CONSTITUTION: A caller makes a call to a callee(S200). A terminating local exchange checks whether the callee has subscribed for a ring-back tone service(S210). If the callee has subscribed for the ring-back tone service, the terminating local exchange calls the callee and at the same time triggers the call for the callee to an intelligent network(S220). The intelligent network searches a database and transmits a ring-back tone of the callee to a caller system(S230). When the callee responds, the local termination MSC connects a callee system and the caller system and stops transmission of the ring-back tone to the caller system(S260).
Patent KR-20040107854-A (KR)
Inventor: LEE KYUNG ROK
IPC: A61Q13/00
Filed: 2003-06-14
Abstract: PURPOSE: Provided are a blending formulation of at least two kinds of essential oils for holistic aroma therapy and a method for blending the essential oils. Each of the essential oils is effective for 11 kinds of symptom including circulatory system, digestive system, excretory, head trouble, scalp trouble, menstrual system, muscular complaints, nervous system, respiratory system, skin trouble, and special conditions, respectively. CONSTITUTION: The blending formulation of essential oils is characterized by containing at least two kinds of essential oils, considering the symptom and evaporation speeds thereof. The essential oils are classified by top, middle and base notes according to their evaporation speeds and by symptoms in the 11 kinds of tables.
Patent KR-20040110334-A (KR)
Inventor: HAN SU JIN
IPC: H01M2/34
Filed: 2003-06-18
Abstract: PURPOSE: Provided is a secondary battery, which can interrupt electric current promptly when a swelling phenomenon occurs due to gas generation or increase of internal pressure, and thus can ensure battery safety. CONSTITUTION: The secondary battery comprises: an electrode assembly(8) that has a cathode plate(4), anode plate(6) and a separator(2) interposed between both plates for insulating them from each other; a can(10) whose one surface forms an opening(10a) through which the electrode assembly is contained in the can along with an electrolyte; a cap assembly(12) fixed to the opening of the can for sealing the can; and a current interrupting portion(16), connected electrically to a cathode terminal and anode terminal and provided with a brittle portion that can be broken by the concentration of stress resulting from deformation of the can.
Patent KR-20040002730-A (KR)
Inventor: YUKI HARUHIRO
IPC: H01J11/42
Filed: 2003-06-26
Abstract: PURPOSE: A plasma display panel and a method for manufacturing the same are provided to increase the surface area of a phosphor layer without reducing the volume of a discharge cell of even the high-definition plasma display panel. CONSTITUTION: An electrode is formed on one of a pair of substrates(8) facing each other across a discharge space. A dielectric layer is formed to cover the electrode. A barrier rib(11) is provided on the dielectric layer, wherein the barrier rib is parallel to the electrode. A phosphor layer(12a,12b,12c) is provided to cover a side of the barrier rib and the dielectric layer between the barrier ribs. The phosphor layer further includes at least at a surface thereof exposed to the discharge space, a recessed and projected part having one of width and depth that is more than a maximum particle diameter of a phosphor forming the phosphor layer.
Patent KR-20050002245-A (KR)
Inventor: KIM KI SEOG
IPC: G11C16/06
Filed: 2003-06-30
Abstract: PURPOSE: A method for reading flash memory cell, NAND and NOR type flash memory device is provided to reduce reading time and to prevent the electric discharge owing to the leakage current by applying three different voltage levels. CONSTITUTION: A method for reading flash memory cell having a gate, a drain and a source, comprises the steps of: applying a channel voltage which is higher than the threshold voltage in a programmed state of the cell and lower than the threshold voltage of an erased state of the cell, to the gate; applying a read voltage(Vread) which is lower than the source voltage(Vcc) and higher than the ground voltage, to the drain; applying the source voltage(Vcc) to the source; reading the cell data by comparing the drain voltage with the reference voltage. In case the read voltage is lower than or equal to the reference voltage, the state of the cell is read as the programmed state, and in case the read voltage is higher than the reference voltage, the state of the cell is read as the erase state.
Patent KR-20050005821-A (KR)
Inventor: AHN GEON SEOK
IPC: A61K47/20
Filed: 2003-07-07
Abstract: PURPOSE: Provided are a pharmaceutical formulation of terbinapine having improved solubility and a process for preparing the same. Its solubility is increased by two times by using surfactant including sodium laurylsulfate and poloxamer. CONSTITUTION: The pharmaceutical formulation of terbinapine is characterized by solubilization using surfactant including sodium laurylsulfate and poloxamer containing 60-90 wt.% of copolymer of polyoxyethylene-polyoxypropylene. The formulation further contains 10-30 wt.% of lactose. The concentration of terbinapine, poloxamer and sodium laurylsulfate in the formulation are 30-80 wt.%, 1.0-20 wt.% and 1.0-20 wt.%, respectively.
Patent KR-20050010575-A (KR)
Inventor: SEO JAE BONG
IPC: B67B7/44
Filed: 2003-07-21
Abstract: PURPOSE: A multifunctional opener is provided to improve convenience by easily gripping the opener by a user and to promote circulation of blood by a finger-pressure projection formed at the opener. CONSTITUTION: A multifunctional opener(1) is composed of a body(10) having a shape that is easily gripped by a user, round edges, and a plurality of finger-pressure projections(14) arranged on the outer surface to supply finger-pressure function; a circular PET bottle opening unit(11) with a diameter larger than that of a PET bottle cap to fit to the outside of the PET bottle cap in the center and made from stainless to increase strength; a hanging piece(12) disposed at one side of the body to open a crown-shaped bottle cork; and steel projection pieces(13,13a) arranged on both sides of the inside of the PET bottle opening unit to pressurize the outer peripheral surface of the PET bottle cap.