baber/WOPTO huggingface dataset:
Patent KR-20030025437-A (KR)
Title: Mobile phone having a dual key pad
Inventor: KIM TAE WAN
IPC: H04B1/38
Filed: 2001-09-20
Abstract: PURPOSE: A mobile communication terminal having dual keypads is provided to form the first keypad composed of buttons for controlling general terminal operations in an external terminal body, and to form the second keypad composed of character inputting buttons in an internal terminal body, thereby inputting combined numbers and characters by simultaneously using the first and the second keypads. CONSTITUTION: An external terminal body(10) forms a speaker, a microphone, and the first keypad(20) for voice calls, and forms the first window. An internal terminal body(30) forms the first hinge(60) coupled with the external terminal body(10) to be rotated to an open/closed position, forms the second keypad(40) located on the same plane as the first keypad(20) when the external terminal body(10) is rotated to the open position, and forms the second window in a position where the first window overlaps with the second window when the external terminal body(10) is rotated to the closed position. An LCD(50) forms the second hinge(70) coupled with the internal terminal body(30) to be rotated to the open/closed position, forms an LCD screen whose part is exposed through the first and the second windows when the internal terminal body(30) is rotated to the closed position and whose entire parts are exposed when the internal terminal body(30) is rotated to the open position, and mounts a battery thereon.
Patent KR-20020067407-A (KR)
Inventor: ITOU HIROSHI
IPC: G11C11/401
Filed: 2001-09-21
Abstract: PURPOSE: To reject and relieve a defective bit caused by abnormality of bit line voltage by making bit line voltage variable and accelerating defect of a bit. CONSTITUTION: This circuit is provided with a VBL generating circuit 100, a test mode discriminating circuit 200, a large pump 300, a small pump 400. Thereby, defect of a bit having no margin can be detected for pre-charge voltage of a higher bit line or a lower bit line by making pre-charge voltage of bit lines variable.
Patent KR-20010099402-A (KR)
Inventor: JUNG HYEONG DONG
IPC: B21D51/44
Filed: 2001-09-25
Abstract: The present invention relates to a method for manufacturing a design tab end using a pilot hole of a tab coil. The method includes punching a pilot hole on a tab coil in the same pitch as that of tab forming pitch of a conversion press prior to design printing, washing and drying the tab coil, inputting the tab coil into a printer according to the pitch of the pilot hole, detecting the pilot hole of the tab coil inputted into the printer, printing the design on the tab coil using a print roll which is controlled by the color controller, pulling and winding the design-printed tab coil according to the pitch of the pilot hole, loading the design tab coil on an uncoiler of a conversion press, tab forming the design tab and attaching the design tab onto a shell supplied into the conversion press.
Patent KR-20020025036-A (KR)
Inventor: HAYASAKA NOBUO
IPC: H01L21/312
Filed: 2001-09-26
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to prevent progress of cracks in a film of low dielectric constant insulation, due to water at a low cost. CONSTITUTION: A low dielectric constant insulation film(4) having a siloxane bond as main skeleton is formed on a semiconductor substrate(2). A surfactant is caused to permeate the low dielectric constant insulation film(4). The low dielectric constant insulation film(4) is prevented from absorption of water causing progress of cracks, by causing a surface active agent(5) to penetrate into the low dielectric constant insulation film(4).
Patent KR-20010099455-A (KR)
Title: 온라인을 통한 voice 청첩장
Inventor: KIM IN KWON
Filed: 2001-09-28
Abstract: 본 발명은 기존의 ITI솔루션을 이용한 비지니스 모델이다. ITI솔루션을 온라인 청첩장 서비스에 접목시켜 오프라인 청첩장의 단점을 보안시켰다. 예비 신혼부부의 초대음성을 수신자의 핸드폰으로, 초대메시지를 이메일 및 문자메시지로 다수에게 동시에 전달하여 오프라인 청첩장의 시간적, 노력적, 비용적 수고를 단축시켰다. 수신자는 음성을 통하여 발신자에게 답장할 수 있으며 수신자의 주소록은 Data화되어 이후의 행사시에도 사용할 수 있다.
Patent KR-20030030555-A (KR)
Title: Method of selling goods using communication network
Inventor: KANG JI TEK
Filed: 2001-10-11
Abstract: PURPOSE: A commodity purchasing method is provided to enable a plurality of purchasers to buy commodities via a game over the Internet. CONSTITUTION: A server offers information on commodities to users over the Internet. Each commodity is linked to at least one game. So a user selects one game linked to the offered commodity. The game participants play the game. Based on a game result, at least one among game participant users is given a purchase right for the commodity. Before progressing the game, the numbers of the game participants are limited. The method can activate online shopping by integrating an online game with an online purchase.
Patent KR-20030031211-A (KR)
Title: Seatbelt-hook for automobile
Inventor: HWANG YEONG EUN
IPC: B60R22/12
Filed: 2001-10-12
Abstract: PURPOSE: A seat belt hook is provided to prevent damage to a hook portion when releasing seat belt from a seat belt hook by inserting a torsion spring in a connection part of a plate portion and the hook portion. CONSTITUTION: A plate portion(11) has a surface fixing to a centerpillar or a trim. A seat belt hook comprises a hook portion(12) to fix or release the seat belt. The plate portion and the hook portion are formed separately. Two hinge insertion portions(11a) of the plate portion and two hinge insertion portion(12a) of the hook portion are arranged in series. The hinge is inserted to be pivoted. A torsion spring(15) is installed in a middle part of the hinge to return the hook portion around the hinge.
Patent KR-20030031740-A (KR)
Title: Method for displaying field-strength in a mobile communication terminal equipment
Inventor: KIM SANG SEOP
IPC: H04B1/40
Filed: 2001-10-16
Abstract: PURPOSE: A receiving electric field strength display method of a mobile communication terminal is provided to display a receiving electric field strength in various forms such as an image or in a numeric value. CONSTITUTION: A controller detects an electric field strength by predetermined periods(201). The controller checks whether a currently set receiving electric field strength display mode is an image mode(203). If the currently set mode is the image mode, the controller displays a pre-set image in a color or shading corresponding to a measured electric field strength(205). If the receiving electric field strength display mode is not the image mode(203), the controller checks whether the mode is a text mode(207). If the receiving electric field strength display mode is the text mode, the controller displays a numeric value in a color corresponding to the electric field strength(209). If the receiving electric field strength display mode is not the text mode(207), the controller displays an antenna bar corresponding to the electric field strength.
Patent KR-20030031770-A (KR)
Inventor: JUNG YEON GYEONG
IPC: B62D65/16
Filed: 2001-10-16
Abstract: PURPOSE: A jig for a bolster assembly of a vehicle is provided to minimize assembling errors, and to improve the yield rate by assembling parts of the vehicle accurately with fixing the bolster assembly. CONSTITUTION: A jig apparatus for a bolster assembly is composed of a lower support bar(3) mounting wheels by connecting four beam members(1a-1d); left and right fixing support bars(7,9) installed on both ends of the beam member; upper and lower horizontal bars(11,13) connecting left and right fixing support bars; left and right lower fixing templets(15,17) placed on two beam members to support lower ends of the bolster assembly; a bumper beam fixing templet(19) formed on left and right fixing support bars to regulate left and right sides of a front bumper rail; left and right upper fixing templets(23,25) supporting left and right parts of a radiator support upper center panel; a lower clamping unit on the lower horizontal bar regulating the front bumper rail; and an upper clamping unit(29) connected to left and right upper fixing templets through the templet fixing arm, and installed on the upper horizontal bar to operate the left and right upper fixing templates. The assembling process is minimized, and errors are reduced.
Patent KR-20030033715-A (KR)
Title: A negative electrode for lithium secondary battery
Inventor: KIM JU HYEONG
IPC: H01M4/60
Filed: 2001-10-24
Abstract: PURPOSE: Provided are an anode for lithium secondary battery having excellent conductivity and high discharge property, and a lithium secondary battery comprising the same. CONSTITUTION: The anode for lithium secondary battery comprises a carboneous material and a copper oxide dispersed in the carboneous material. The amount of copper oxide is 0.1-10 wt% based on the carboneous material. The carboneous material is essentially selected from a graphite-based material which is a crystalline carbon, and a carboneous material which is a non-crystalline carbon. The graphite-based material is particularly natural graphite, artificial graphite, graphitized mesocarbon microbead and mesophase pitch, and graphite whisker, and so on.
Patent KR-20030033722-A (KR)
Title: Insecticidal oil derived from plant and compound
Inventor: AHN YONG JUN
IPC: A01N65/22
Filed: 2001-10-24
Abstract: PURPOSE: An insecticidal composition containing a vegetable oil extracted from plants having excellent insecticidal activity against a mosquito, an ant, a mite, a roach and other insect pests is provided. Therefore, the composition can be used as a natural insecticide and provides solutions to problems caused by synthetic insecticides. CONSTITUTION: An insecticidal composition contains vegetable oil extracted from plants. The plants are selected from the group consisting of Salvia officinalis, Pogostemon patchouli, Citrus aurantifolia, Citrus paradisi, Salvia sclarea, Origanum vulgare, Citrus reticulata, Eucalyptus citriodora, Boswellia carterii, Piper nigrum, Cymbopogon martini, Abies alba, Cymbopogon citratus, Mentha pulegium, Vetiveria zizanoides, Citrus limonum, Mentha spicata, Capsicum annuum var. angulosum, Zinger officinalis, Citrus aurantium, Citrus sinensis, Cupressus sempervirens and Ocimum basilicum.
Patent KR-20010107838-A (KR)
Inventor: CHOI CHANG YOUNG
Filed: 2001-10-30
Abstract: 본 발명은 팬코일유닛 제어방법에 관한 것으로, 단순히 실내온도만을 고려하는 종래의 팬코일유닛 제어방법보다 더 쾌적하게 실내의 공기상태를 유지하여 사용자의 만족도를 향상시킬 수 있도록 하며, 이를 위해 열원수의 온도를 감지하여 팬코일유닛의 작동모드를 여름철작동모드와 겨울철작동모드로 결정하는 단계(S100)와, 팬코일유닛의 작동모드가 여름철작동모드로 결정되면 건물의 실내온도와 습도에 따라서 팬코일유닛의 송풍기(30)의 회전수를 조절하여 건물의 실내를 냉방하는 단계(S200) 및, 팬코일유닛의 작동모드가 겨울철작동모드로 결정되면 건물의 실내온도와 습도에 따라서 팬코일유닛의 송풍기(30)의 회전수를 조절하여 건물의 실내를 난방함과 동시에 팬코일유닛에 부착된 가습기(10a)의 가습량을 조절하여 실내의 습도를 조절하는 단계(S300)로 이루어진 것을 특징으로 한다.
Patent KR-20030037369-A (KR)
Title: Method for TLDN Management in Wireless Intelligent Network
Inventor: LIM CHAE GYEONG
IPC: H04L12/24
Filed: 2001-11-01
Abstract: PURPOSE: A method of managing a TLDN(Temporary Local Directory Number) in a wireless intelligent network is provided to delete a TLDN value assigned to a call with a transaction ID used while generating the TLDN value when the call is cancelled, thereby consistently maintaining an intelligent network call. CONSTITUTION: An SCP(Service Point Service)(20) transmits a seize resource operation to a TCAP(Transaction Capabilities Application Part)(40), and the TCAP(40) generates the only transaction ID(S30). The TCAP(40) transmits the operation to an AIP(Advanced Intelligent Process)(50), and the AIP(50) generates a 32-bit dialogue ID(S32). The dialogue ID is applied to a call processor(55), and the call processor(55) generates a TLDN(S34). The call processor(55) requests a call registration by transmitting a call registration request message including the TLDN to a call manager(57), and transmits result seize resource seizures including the TLDN to the SCP(20)(S36,S38,S42). The SCP(20) transmits a connection resource message to an MSC(10), and the MSC(10) analyzes the message to set a speech path, and when setting the speech path, the MSC(10) transmits a TLDN value to the AIP(50), and the AIP(50) confirms whether the TLDN value is generated from the AIP(50), and if so, the MSC(10) distinguishes a corresponding call based on the TLDN value(S44,S46).
Patent KR-20030039557-A (KR)
Title: The method for offering technical proposal of companies for saling the system in the field of Design, Plate making and Printing on the Internet
Inventor: CHOI JONG U
IPC: G06Q30/06
Filed: 2001-11-13
Abstract: PURPOSE: A method for supplying a technique proposal of design/plate making/printing system selling companies using the Internet is provided to compare performances and specifications of each system clearly simultaneously by confirming technique proposals by on-line. CONSTITUTION: If a user connects to a corresponding site(S100), an initial screen is output(S102). The user watches a definite technique proposal classified and stored according to fields in a PR corner of the initial screen(S104). The user executes a surfing on a web site(S106) and selects a corresponding icon for notifying a technique proposal with respect to a system or purchasing a system(S108). If the user is a member(S110), the user inputs an ID and a password(S112). And then, the user inserts the technique proposal of a corresponding field system or purchases the system of the corresponding field(S114).
Patent KR-20030039570-A (KR)
Title: panel for plastic door
Inventor: SIM DAE GUN
IPC: E06B3/78
Filed: 2001-11-13
Abstract: PURPOSE: A plastic panel for a door is provided to recycle the remains or inferior goods generated from a process of production, in addition to prevent a printed layer from being discolored. CONSTITUTION: The plastic panel for a door is composed of: a printed layer(1) formed by printing ink containing some thermoplastic resin with high heat-resistance and sticking to the surface of ABS resin through thermal binding; a protective primer layer(2) with high heat-resistance and durability, sticking to the surface of the printed layer, also made by thermoplastic resin containing the particle of a metallic oxide used as an ultraviolet-absorbing material.
Patent KR-20030040987-A (KR)
Title: veneer board and the method of manufacture of veneer board
Inventor: JUNG HYUN CHUNG
IPC: B27J1/00
Filed: 2001-11-19
Abstract: PURPOSE: A high-elastic synthetic wood using a bamboo and a method for manufacturing the same are provided to supply a high-elastic synthetic wood using a bamboo which is thrown away easily and obtained at low cost in the neighborhood. CONSTITUTION: A bamboo of which the surface is clean is prepared, and the bamboo is cut as 2-5cm in the length direction. The cut bamboo piece is hit slightly many times, or passed between a pressing roller, and a minute fibroid material is separated. The separated fibroid material is dried. At this time, a liquid of the fibroid material is less than 30 percents. The dried fibroid material is mixed with a urea resin adhesive, and the mixed materials are poured into a mold and heated/pressed for a predetermined time. After the predetermined time, a pressed bamboo board is separated from the mold.
Patent KR-20030041642-A (KR)
Title: Cylinder assembly for compressor having member to absorbing suction shocking and noise
Inventor: HONG MYEONG JUNG
IPC: F04B39/00
Filed: 2001-11-21
Abstract: PURPOSE: A cylinder assembly for a compressor is provided to achieve improved endurance of compressor by preventing damages of suction valve of valve plate, while reducing noises caused when the suction valve strikes the valve plate. CONSTITUTION: A cylinder assembly(50) comprises a cylinder block with a cylinder mounted therein; a cylinder head(32) coupled to the cylinder block so as to shut the cylinder from outside; a valve plate(35) interposed between the cylinder block and the cylinder head, which has a refrigerant inlet hole(35a); an inlet valve(38a) mounted to the valve plate so as to elastically open/shut the refrigerant inlet hole; and a noise and impact reduction unit(60) interposed between the inlet valve and the valve plate, which contacts the inlet valve prior to the valve plate when the inlet valve is shut. The noise and impact reduction unit includes a support member(61) protruded from the cylinder head toward the refrigerant inlet hole; and a buffer member(62) made of an elastic material, which has an end disposed at an end of the support member.
Patent KR-20030043274-A (KR)
Title: Apparatus for near field optical recorder
Inventor: KIM JIN YONG
IPC: G11B11/105
Filed: 2001-11-27
Abstract: PURPOSE: A near field optical recorder is provided to reduce the volume of a slider installed in the near field optical recorder. CONSTITUTION: A near field optical recorder includes a slider(30) having a reflecting unit(50) that optically connects a light transmitting and receiving unit(40) to an opposite lens(32). The reflecting unit includes a refraction plane for refracting light inputted from the light transmitting and receiving unit at a predetermined angle, a selective transmission plane for total-reflecting light inputted from the refraction plane and total-transmitting lights inputted into the selective transmission plane perpendicularly, and a total reflection plane for total-reflecting the light that is total-reflected from the selective transmission plane to irradiate the light to the selective transmission plane perpendicularly.
Patent KR-20030044305-A (KR)
Title: Multi Digital Subscriber Line Access Multiplexor System
Inventor: KIM YONG HOE
IPC: H04L12/16
Filed: 2001-11-29
Abstract: PURPOSE: A multi DSRAM system is provided to interwork an NIU(Network Interface Unit), many xDSL service units, an SIU(Subtending Interface Unit), and an MCU(Main Control Unit) through many 32-bit high-capacity ATM cell buses, thereby enabling various services as supporting high-capacity data and implementing excellent expandability. CONSTITUTION: Many ATM cell buses process high-capacity ATM cell transmissions. An NIU(110) receives data transmitted from an ATM network through each ATM network access port, performing a function of transmitting the data to the ATM cell buses by performing an ATM cell interface, and carries out a reverse function. Many xDSL service units(140-170) receive ATM cells of the ATM network transmitted to the ATM cell buses, perform a function of transmitting the ATM cells to a subscriber transceiving device by carrying out a subscriber interface, and carry out a reverse function. An SIU(120) receives the ATM cells from the ATM cell buses, performs a function of transmitting the ATM cells to a subscriber expansion shelf by carrying out an expandable shelf transmission interface, and executes a reverse function. An MCU(101) controls reciprocal operations of the ATM cell buses and the units(110,140-170,120), and controls a data stream.
Patent KR-20020018637-A (KR)
Inventor: OI HIROYUKI
IPC: H01L21/304
Filed: 2001-11-30
Abstract: PURPOSE: A dielectrically separated wafer is provided to expand the device fabrication area on the dielectrically separated silicon islands. CONSTITUTION: A dielectrically separated wafer has a plurality of dielectrically separated silicon islands mutually defined by a dielectrically separating oxide film on the surface of the wafer. The dielectrically separated silicon islands comprise a high concentration impurity layer formed on the bottom of the islands and a low concentration impurity layer has an identical conductivity laminated on the high concentration impurity layer.
Patent KR-20030044649-A (KR)
Title: A combination rhinitis device for a nose suction device
Inventor: CHOI YEONG MIN
IPC: A61M1/00
Filed: 2001-11-30
Abstract: PURPOSE: Provided is a snivel inhaler and nasitis treater for combined use which lets the snivel inhaler and the nasitis treater united as one instrument so that it contributes to maximize convenience in use. CONSTITUTION: The snivel inhaler and nasitis treater for combined use comprises the parts of: a power transfer tool(20) which consists of a crank cam(30) and a connecting rod to change rotation driving power of a driving motor into straight movement; plural diaphragm pumps which are connected to the connecting rod to let air flown in or out; a suction conversion button(100) and a release conversion button which let suction and release air converted selectively; a suction flow tube(120) and a release flow tube which are connected to both sides of the diaphragm pump to collect the released and the entered air at one channel; a storage which consists of a storage box(140) for saline solution and a storage box for snivel, with a heating element inserted into the storage box for saline solution; and a power tool(190) which is electrically connected to the heating element.
Patent KR-20030050541-A (KR)
Title: Apparatus to control angle of the back of chair
Inventor: GIL YOUNG OK
IPC: A47C7/46
Filed: 2001-12-19
Abstract: PURPOSE: Provided is an angle adjuster in a back of a chair which lets a back sheet of the chair moved freely so that it helps users to relieve one's fatigue. CONSTITUTION: The angle adjuster in the back of the chair comprises the parts of: a support pipe(10) which is combined with armrests(12) at both sides; a head rest(90) which lets an insertion hole(91) formed at upper edge of the support pipe; a bracket which is fixed at a nut pipe(21), with forming a penetration hole at both sides; a support piece(30) which is fixed at the bracket by a bolt(32), with forming a penetration hole and a circular groove; a spring(S) which lets the support pipe moved freely; a control tool(50) which controls rotation of the spring; a connection pole which lets a binding hole and an adjusting hole formed; an adjusting pipe(70) which lets the back sheet moved restrictively by controlling an adjusting screw(74); and a fixed piece(80) which is fixed by a bolt pipe of a fixed grip(101) in a state that one edge of the fixed piece is inserted into a support bar for back(100).
Patent KR-20030055525-A (KR)
Inventor: CHOI HAE CHANG
IPC: C21D8/06
Filed: 2001-12-27
Abstract: PURPOSE: A method for manufacturing high strength steel working product having superior delayed fracture resistance and elongation through heat treatment for giving physical properties to steel working product after forming as securing graphite structure favorable to cold forming property to steel (wire rod) before cold forming is provided. CONSTITUTION: The method comprises heat treatment process of graphitizing a steel comprising 0.40 to 0.60 wt.% of carbon, 2.0 to 4.0 wt.% of silicon, 0.1 to 0.8 wt.% of manganese, 0.1 to 0.8 wt.% of chromium, 0.015 wt.% or less of phosphorus, 0.01 wt.% or less of sulfur, 0.005 to 0.01 wt.% of nitrogen, 0.002 wt.% or less of oxygen, one or more elements selected from the group consisting of 0.3 to 2.0 wt.% of nickel, 0.001 to 0.003 wt.% of boron, 0.01 to 0.5 wt.% of vanadium, 0.01 to 0.5 wt.% of niobium, 0.01 to 0.5 wt.% of molybdenum, 0.01 to 0.2 wt.% of titanium, 0.01 to 0.5 wt.% of tungsten and 0.01 to 0.2 wt.% of copper and a balance of Fe and other impurities in the temperature range of Ac1 to(60±30 deg.C) and air cooling the graphitized steel; cold forming process of cold forming the heat treated steel into steel working product; and heat treatment process of obtaining a composite structure consisting of 5 to 25% of two-phase region ferrite and a balance of austenite by heating the steel working product in the temperature range of Ac3-(Ac3-Ac1)/1.3 to Ac3-(Ac3-Ac1)/1.5, and obtaining a composite structure of two-phase region ferrite and bainite in which the total residual austenite fraction in the bainite is 15% or more by isothermal heat treating the rapidly cooled steel working product for more than 20 minutes after rapidly cooling the steel working product to the temperature range of Ms+50 deg.C to Ms+110 deg.C in a cooling rate of 70 deg.C/sec or more.