baber/WOPTO huggingface dataset:
Patent KR-20020042471-A (KR)
Inventor: YAMAMOTO MASAKI
IPC: H04N5/44
Filed: 2001-11-28
Abstract: PURPOSE: A tuner for receiving a television signal in a VHF band and a UHF band is provided to widen the tuning frequency band of a VHF input turning circuit by preventing combination of the VHF input turning circuit and the internal capacity of a switch transistor. CONSTITUTION: Specific bias voltage is applied to an anode of a first switching diode(3), and power supply voltage is applied to a collector of a switching transistor(6) via a power supply resistor(7). An emitter of the switching transistor is grounded. The collector of the switching transistor is connected to an input terminal(1) of a first FET(Field Effect Transistor)(12) via a first resistor(16). The first switching diode and the switching transistor are switched on and off in receiving the television signal in the UHF band or in the VHF band. The turning frequency band is widened by restricting combination of the VHF turning circuit and the capacity of the switching transistor.
Patent KR-20030046727-A (KR)
Title: Sound localization method and system using subband CPSP algorithm
Inventor: OH SANG HUN
IPC: G01S5/18
Filed: 2001-12-06
Abstract: PURPOSE: A method and a system for sound localization using a sub-band CPSP(Cross Power Spectrum Phase) algorithm are provided to reduce noises of particular bands by using the sub-band CPSP algorithm. CONSTITUTION: A plurality of voice input portions receive voice signals and the received voice signals are converted to digital signals(S510). The converted voice signals are inputted into sub-bands and the sub-bands calculate cross power spectrum phases for the inputted voice signals(S520). A mean value of the cross power spectrum phases of each sub-band is calculated(S530). A cross-correlation value is calculated by performing an inverse fourier transform for the mean value of the CPSP(S540). A time delay estimation value is calculated and a position of s sound source is estimated by obtaining a maximum value of the cross-correlation(S550).
Patent KR-20030048325-A (KR)
Title: Production process of a new appetizer and product obtained
Inventor: RODRIGUEZ ESPERIDION VALES
IPC: A23L1/164
Filed: 2001-12-12
Abstract: PURPOSE: Provided are a method for manufacturing a novel appetizer using nixtamalized corn flour dough as a main ingredient and a product with a characteristic taste and flavor obtained thereby. CONSTITUTION: A method for manufacturing a novel appetizer is characterized by the steps of: nixtamalizing corn with adding 1.0-1.5% of lime, based on the dried weight of the corn and pulverizing it to give corn flour; kneading the corn flour to give nixtamalized corn flour dough having a moisture content of 45%; and shaping the dough into a desired shape and deep-frying it.
Patent KR-20030049497-A (KR)
Title: Apparatus and method for inputting a character in a electronic product
Inventor: BAN YEONG HWAN
IPC: H03M11/04
Filed: 2001-12-15
Abstract: PURPOSE: An apparatus and a method for inputting characters in electronic equipment are provided to simply input the characters into the electronic equipment without a keyboard. CONSTITUTION: A key input part(108) selects a character input mode and inputs a command for selecting characters to be inputted. A memory(107) divides character information into a plurality of groups for storing the character information, and stores menu picture information guiding character input corresponding to a tree structure. A control unit(105) controls the memory corresponding to the key command inputted from the key input part, reads the menu picture information for selecting a least character group connected in the tree structure from an upper character group, and reads the character information selected from the least character group to display the character information at a character input window. A graphic data processing unit(106) graphic-processes the menu picture information and the character information for outputting the processed information as image signals.
Patent KR-20030049518-A (KR)
Title: An one type air conditioning apparatus in automobile
Inventor: CHO CHEONG YONG
IPC: B60H1/00
Filed: 2001-12-15
Abstract: PURPOSE: An integrated air conditioner of a vehicle is provided to improve cooling and heating efficiency by repressing the vortex of air caused by a stepped pulley of a blower and an evaporator by integrally forming a housing receiving the blower and the evaporator. CONSTITUTION: In an integrated air conditioner of a vehicle comprising a blower(1) and an evaporator(2) comprises a lower housing(6) of the blower integrated with a lower cover of the evaporator(7) and the evaporator inclined in six to eight degrees to easily discharge condensate.
Patent KR-20030049725-A (KR)
Title: Washing Machine and Method for Controlling Dehydrating Course of the Same
Inventor: KOO BON GWON
IPC: D06F33/02
Filed: 2001-12-17
Abstract: PURPOSE: A dehydration control method of a washing machine is provided to improve the reliability by preventing noise from deformation of load with controlling rpm of a motor according to temperature of washing water during dehydrating. CONSTITUTION: A washing machine comprises a key input unit(10) inputting the course by a user, and setting hot or cold water; a water temperature detecting unit(20) detecting temperature of washing water; a memory unit(30) memorizing temperature of washing water from the water temperature detecting unit; a speed detecting unit(70) detecting speed of a motor(60); and a microcomputer(40) controlling setting of hot or cold water through the key input unit and dehydration according to temperature of washing water. The reliability is improved by controlling rpm of the motor according to temperature of washing water in dehydrating.
Patent KR-20030050211-A (KR)
Title: austenitic stainless steel with excellent formability and resistant of season cracking
Inventor: KIM BONG UN
IPC: C22C38/40
Filed: 2001-12-18
Abstract: PURPOSE: A soft austenitic stainless steel is provided which reduces the pass number of cold rolling by lowering strain resistance of hot rolled annealed strip, is economical due to low Ni steel and has excellent formability and resistance to season cracking due to lower yield strength, and a manufacturing method thereof is provided. CONSTITUTION: The method comprises the steps of designing constituents of steel comprising 0.08 wt.% or less of C, 1.0 wt.% or less of Si, 1 wt.% or less of Mn, 0.035 wt.% or less of P, 0.03 wt.% or less of S, 18 to 20 wt.% of Cr, 8.0 to 8.5 wt.% of Ni, 0.5 wt.% or less of Mo, 0.08 wt.% or less of N, 0.5 wt.% or less of Cu, 0.01 wt.% or less of Ti and a balance of Fe and inevitably added impurities, where content of C+N satisfies 0.085 wt.% or less so that the following relational expressions are satisfied: Md30(deg.C) temperature=551-462(C+N)-9.2Si-8.1Mn-29(Ni+Cu)-13.7Cr-18.5Mo-1.42 (ASTM grain size No. -8.0)<=-6 deg.C, value of hardness factor H =£Ni+0.5Cr+0.7(Mn+Cu)-18|<=0.45 or less; and annealing the hot rolled steel in the hot rolling annealing temperature range of 1,000 to 1,100 deg.C after hot rolling the constituent designed steel.
Patent KR-20030050357-A (KR)
Title: method for manufacturing of BCD device
Inventor: LEE BYEONG HA
IPC: H01L27/06
Filed: 2001-12-18
Abstract: PURPOSE: A method for fabricating a bipolar-CMOS-DMOS(BCD) device is provided to improve an electrical characteristic of the device and minimize a chip area by forming a deep collect region through a two-step process. CONSTITUTION: The first buried layer(43) is formed in an HV-PNP/HV-NPN/LV-PSA/LV-PMOS/VDMOS/HV-PMOS region in the surface of a semiconductor substrate(41). The second and third buried layers(45,46) having different conductivity types are formed in the LV-PSA and HV-PMOS region including the first buried layer. After a deep collector region is defined in the substrate, impurity ions are implanted to form the first deep collector region. An epitaxial layer is grown on the substrate. An n-well region and an n-drift region are formed in LDNMOS and LDPMOS regions. A p-well and a p-drift region are formed in regions of HV-PNP, LV-NMOS, LDNMOS, VDNMOS, LDPMOS, ZENER, HVNMOS and HVPMOS. The epitaxial layer is selectively removed to form a plurality of trenches. An insulation layer and a conductive layer are filled in the trench. A field oxide layer(61) is formed in the field region of the substrate. Impurity ions are implanted into the first deep collector region to form the second deep collector region(62).
Patent KR-20030050770-A (KR)
Title: Method of controlling amount of fuel correction for diesel engine
Inventor: JU SEUNG UK
IPC: F02D41/04
Filed: 2001-12-19
Abstract: PURPOSE: A method for controlling fuel quantity correction of a diesel engine is provided to improve the durability of an exhaust system and to reduce the amount of exhaust gas by correcting a main fuel quantity with a pilot fuel correction value. CONSTITUTION: A method for controlling fuel quantity correction of a diesel engine comprises the steps of cutting off the supply of pilot fuel quantity to all cylinders if a learning condition is satisfied(S120), sensing the vibration through a vibrating accelerometer while supplying pilot fuel(S140), deciding if a sensed vibration value is higher than a reference value(S150), increasing the pilot fuel quantity if the sensed vibration is decided to be small(S160), and controlling an injector with a main injection amount(S220).
Patent KR-20030053559-A (KR)
Title: A repair circuit in a semiconductor memory device
Inventor: AHN YONG BOK
IPC: G11C29/00
Filed: 2001-12-22
Abstract: PURPOSE: A repairing circuit of a semiconductor memory apparatus is provided to reduce the stand-by state current by breaking a pull-up circuit of a corresponding column after a column repair is completed. CONSTITUTION: A defective cell address storing unit(310) stores an address of a defective cell. The defective cell address storing unit(310) determines whether or not an address being inputted from outside coincides with the address of the defective cell and displays the determination result. If it is determined by the defective cell address storing unit(310) that the address being inputted from outside coincides with the address of the defective, a pull-up controlling unit(308) turns off pull-up transistors(312a,312b) of bit lines(318a,318b). The defective cell address storing unit(310) is comprised of a fuse circuit.
Patent KR-20030053806-A (KR)
Title: Detecting Deterioration of steel-cord conveyor belt by using magnetic flux leakage
Inventor: HWANG JIN GYU
IPC: B65G43/02
Filed: 2001-12-24
Abstract: PURPOSE: A device for detecting a broken line of a steel cord in a belt and the detecting method are provided to detect the broken line of the steel cord by forming a flux-closed circuit to the steel cord and measuring the amount of leakage flux produced at the broken part. CONSTITUTION: A device for detecting a broken line of a steel cord(4) in a conveyor belt(30) includes a yoke type electromagnet(40) disposed to the lower part of the conveyor belt and disposed in the crosswise direction of the conveyor belt; coil sensors(6,7) arranged at least in two rows in the vertical direction of the advancing direction of the conveyor, to measure leakage flux; and a microprocessor comparing the amount of leakage flux measured by each coil sensor and detecting the broken line of the steel cord. The coil sensors are disposed inside the yoke type electromagnet.
Patent KR-20030055492-A (KR)
Inventor: HONG MYEONG SEON
IPC: C08K5/17
Filed: 2001-12-26
Abstract: PURPOSE: A resin composition for food packaging is provided, to remarkably reduce the amount of smell generation and to improve the food storage period without deterioration of the slipping property. CONSTITUTION: The resin composition comprises 100 parts by weight of a base resin; cis-13-docosenamide as a slipping agent; and optionally iron sulfide oxide as an oxygen scavenger. Preferably the base resin is at least one selected from the group consisting of a low density polyethylene with a melt index of 0.1-5.0 g/10 min and a density of 0.920-0.928 g/cm¬3, a linear low density polyethylene with a melt index of 0.1-3.0 g/10 min and a density of 0.920-0.936 g/cm¬3, a medium density polyethylene with a melt index of 0.1-5.0 g/10 min and a density of 0.930-0.940 g/cm¬3, a high density polyethylene with a melt index of 0.01-2.0 g/10 min and a density of 0.940-0.965 g/cm¬3, and an ethylene vinyl acetate with a melt index of 0.1-5.0 g/10 min and a vinyl acetate content of 0.1-25 %.
Patent KR-20010053397-A (KR)
Title: 패턴화된 웨이퍼상의 결함을 픽셀을 기초로 검출하기 위한방법 및 장치
IPC: G01N21/956
Filed: 1999-06-22
Abstract: 웨이퍼상의 개별 픽셀을 체킹하고, 스캐닝빔의 광에 응답하도록 한정된 각각의 픽셀의 형적을 수집하고 상기 형적이 무결점 픽셀 또는 결함 픽셀 또는 혐의 픽셀인지를 결정함으로서 반도체 웨이퍼상의 결함을 결정하는 방법이 제공된다.  상기와 같은 결함을 결정하는 장치가 제공되는데, 상기 장치는 웨이퍼(10)를 지지하는 스테이지(11), 상기 웨이퍼로 향하는 빔을 발생시키는 레이저 소스(13), 다수의 방향으로 웨이퍼에 의하여 산란된 레이저 광을 집광하는 집광 광학부(15, 16) 및 광전기 센서(17), 상기 신호로부터 픽셀 형적을 한정하는 디지털 성분을 유도하는 A/D 변환기 및 혐의 픽셀의 형적을 식별하고 혐의 픽셀이 실제로 결함이 있는 지를 검증하는 선택 시스템을 포함한다.
Patent KR-20010074804-A (KR)
Title: 화장용 거품성 클렌징 필로우
IPC: A61K8/72
Filed: 1999-07-14
Abstract: 본 발명은 제1 및 제2 기재 시트로부터 형성된 주머니 내에 보유된 거품성 클렌징 조성물을 포함하는 와이핑 물품을 제공한다.  기재 시트 중 하나 이상은 투수성이어야 한다.  거품성 조성물은 시트르산과 같은 산성 물질 및 중탄산 나트륨과 같은 알칼리성 물질의 친밀한 혼합물이다.  물과 접촉되면 거품이 일게 된다.  나트륨 코코일 이세티오네이트와 같은 건성 계면활성제가 물 및 거품성 이산화 탄소와 접촉되면 매우 유쾌한 거품계가 형성된다.  피부 유익제도 조성물에 포함될 수 있다.  거품 작용으로 인해 피부 유익제의 피부로의 침착이 향상될 수 있다.
Patent KR-20010072464-A (KR)
Title: 카드형 자기기록장치
IPC: G11B21/16
Filed: 2000-06-13
Abstract: 하방의 헤드 아암 (32b) 에 담지된 헤드 (34b) 가 자기기록 디스크 (13) 에 액세스되어 있지 않은 대기 위치에 있을 때, 헤드 아암 (32b) 은 프레임 플레이트 (3) 에 형성된 개구부 (37) 에 수납되므로, 이 헤드 아암과 또 다른 일방 (상방의) 헤드 아암 (32a) 과는, 두께가 얇은 카드형 자기기록장치 중에서도 소정의 간격을 유지할 수 있다.     이 개구부에는 전자 시일드재를 부착하여 헤드 (34a, 34b) 를 보호한다.
Patent KR-20020005568-A (KR)
IPC: G01N21/91
Filed: 1999-11-16
Abstract: 다양한 종류의 시편내에 자연 균열 및 잔류 응력에 대응하는 제어된 결함을 만드는 방법에 관한 것이다. 자연 균열과 동일한 결함은 비파괴검사(NDT) 과정에 자격 부여를 하는데 필요하다. 이 방법에서, 연속적이고 반복된 가열-냉각 사이클은 결함 및 잔류 응력을 만드는 데 사용된다. 가열 및 냉각 패턴의 형상, 가열 및 냉각의 시간 및 열 사이클 수는 얻어진 결함 및 잔류 응력을 제어하는데 사용된다. 결함은 초기 균열 또는 다른 핵생성기 없이 성장된다. 결함은 NDT 방법으로 얻은 신호와 또한 형태 면에서 자연 균열에 대응하고, 예를 들어 NDT 자격부여에 사용하기 적합하다.
Patent KR-20020003861-A (KR)
IPC: H04L29/06
Filed: 2000-12-05
Abstract: EMD등록서버(3)는 퍼스널컴퓨터(1)에서 퍼스널컴퓨터(1)를 특정하는 MGID 및 APID와 동시에, 사용자의 프로필을 입력시키는 화면을 표시시키는 데이터의 송신요구를 송신하면, 송신한 APID를 기초로 APID에 대응시켜서 기록하고 있는 데이터를 선택하고, 선택된 데이터를 퍼스널컴퓨터(1)에 송신한다.    EMD등록서버(3)는 퍼스널컴퓨터(1)에서 데이터를 기초로 입력된 사용자의 프로필을 수신하고, MGID에 대응시키고, 사용자의 프로필을 기록한다.
Patent KR-20010106529-A (KR)
IPC: G02B1/00
Filed: 2000-02-08
Abstract: 본 발명은 양이온 %로 나타낸, 23-73% SiO 2 , 15-45% B 2 O 3 , 0-24% Al 2 O 3 , 0-12% Li 2 O, 0-20% Na 2 O, 0-12% K 2 O, 0.25-5% CaO+BaO+SrO, 0.125-1% Cu 2 O, 0-1% CdO, 0-5% ZrO 2 , 0-1.75% Cl, 0-2% Br 및 0-2% F의 조성물을 필수적으로 포함하고, 이 때 Cl, Br 및 F 함량은 총 조성물의 중량%로 나타내며 Cl+Br는 0.25-2%이고 염소의 중량 함량 보다 브롬의 중량 함량이 크고(Br>Cl); SnO 2 , As 2 O 3 , Sb 2 O 3 및 이들 혼합물로부터 바람직하게 선택된 적당량의 환원제를 가져 유리 중 구리 이온(Cu + )의 형태로 구리를 주로 가지며, 따라서 적색 또는 청녹색을 갖지 않고; 표준 T51-067(NF)에 따라 최소화된 잔여 황색을 가지며; 구리할로겐화물 또는 구리카드뮴할로겐화물을 함유하고, 370nm 내지 425nm 사이에서 예리한 광학적 흡수 차단을 갖는 형태의 무색 무기 유리에 관한 것이다.
Patent KR-20020006669-A (KR)
Title: Method for the management of data received via a data bus, and apparatus for carrying out the method
IPC: H04L13/08
Filed: 2000-03-13
Abstract: The format of the transmission of isochronous data packets via the IEEE 1394 bus is defined in the IEC 61883 Standard. In this case, it is possible to use an operating mode in which the same number of data blocks (DB0-DB7) is always transmitted in a bus packet. In this case, the memory management is extremely simple and the data source packet boundaries can easily be determined. However, the IEC 61883 standard also leaves open the possibility of transmitting a variable number of data blocks (DB0-DB7) in the context of isochronous data transmission with the aid of bus packets. In this case, however, subsequently ascertaining the data source packet boundaries poses a problem. The invention specifies a solution, favourable in terms of outlay, as to how the data source packet boundaries can easily be reconstructed. It is based essentially on modulo-n counting of data blocks (DB0-DB7).
Patent KR-20020009581-A (KR)
IPC: H01J11/34
Filed: 2000-02-16
Abstract: 베이스 상에 리브를 마련하여 플라즈마 디스플레이 패널용 기판의 제조 방법이 개시되며, 이 방법은 제1 흡수 한계를 가진 제1 광경화 개시제 및 제1 광경화 성분을 함유하고 있는 리브 전구체를 상기 베이스와 밀접하게 접촉시키는 단계와, 상기 제1 광경화 개시제의 제1 흡수 한계에 대응하는 파장 보다 짧은 파장을 가진 제2 흡수 한계를 가진 제2 광경화 개시제의 광경화에 의해 얻어진 몰드를 상기 리브 전구체로 충전하는 단계와, 상기 제2 흡수 한계에 대응하는 파장 보다 긴 파장의 광에 상기 리브 전구체를 노출시켜 상기 리브 전구체를 경화시키는 단계와, 상기 몰드를 분리시키는 단계를 포함한다.
Patent KR-20020012186-A (KR)
IPC: G06F1/32
Filed: 2000-04-20
Abstract: 간략히 말해서, 본 발명의 일실시예에 따르면, 시스템은 프로세서, 전압 조정기 및 메모리를 포함한다. 전압 조정기는 프로세서의 동작 전압을 조정하도록 프로세서에 연결된다. 메모리는 메모리 버스에 의해 프로세서에 연결된다. 메모리는, 프로세서에 의해 실행되는 경우, 적어도 부분적으로, 프로세서의 처리 부하에서의 동적 변화에 기반하여, 프로세서의 동작 주파수의 수정 및 프로세서의 동작 전압의 조정을 야기시키는 프로세서 명령어를 저장한다.
Patent KR-20020010622-A (KR)
Title: Soluble branched polymers of glucose and process for production thereof
IPC: C08B37/00
Filed: 2000-04-26
Abstract: The invention relates to glucose soluble polymers which do not substantially contain any  beta  glucosidic bonds, characterized in that they comprise 2.5 -10 %  alpha -1,6 gluocosidic bonds, have a very low or zero tendency to retrograde in an aqueous solution determined according to a test A, possess an MP which is determined according to a test C having a median value of the distribution profile of the molecular masses ranging from 104 and 105 Daltons and have a reducing sugar content that is at most 9 %.
Patent KR-20020023953-A (KR)
IPC: H01L51/50
Filed: 2001-04-10
Abstract: 하기 화학식을 가지는 OLED 물질이 제공된다. 
     
       
     
     (상기식에서, 아래첨자 n은 정수 5 내지 15이고; 아래첨자 i는 정수 1 내지 n이고, R 1 로부터의 아래의 위치를 지시하고; 각 Ar i 는 치환되거나 비치환된 아릴기이고; R 1 및 R 2 는 R 1 및 R 2 가 수소인 대응하는 화합물의 용해성에 비하여 비극성 유기 용매에서의 파라-페닐렌 화합물의 용해성을 증가시키는 각 치환기이고; 단, Ar i 기는 1,4-파라페닐렌 방식으로 함께 연결되어 있다).
Patent KR-20020022728-A (KR)
Title: Benzimidazole compounds and drugs containing the same
IPC: A61P9/10
Filed: 2000-06-27
Abstract: A benzimidazole compound or a salt thereof which has an inhibitory action of forming of macrophages and is useful as an active ingredient of a medicament for preventive and/or therapeutic treatment of arteriosclerosis, which is represented by the formula (I): <CHEM> wherein R<1> represents hydrogen atom, a halogen atom, a lower alkyl group, or a lower alkoxy group; R<2> represents hydrogen atom, an alkyl group, or an acyl group; R<3> represents a functional group on the ring; A represents O or CH2, or CH that forms a double bond with an adjacent carbon atom; L represents a C4-C8 alkylene group or an ethyleneoxy linking group represented by (CH2CH2O)nCH2CH2 wherein n represents 1 or 2; X represents O, S or methylene group; and m represents 0 or 1.
Patent KR-20020008226-A (KR)
Inventor: KWAK HAN SEOP
IPC: G07B15/02
Filed: 2002-01-02
Abstract: PURPOSE: Provided is a magnetic field ID(MF ID) equipped in cars which is read by MF ID reader in the automatic fare-calculating machine of toll gates. MF ID in its structure is much cheaper than RF ID and can be used in many places. Especially when being used at the highway toll gate, it will smooth the flow of traffic instead of stopping at the toll gate to stall the traffic. CONSTITUTION: The method comprises MF ID which reads data by the change of magnetic field. The generation source of the above magnetic field is the transformer which has different MF according to the input frequency. The MF being input to the transformer is used within the criteria of unsaturated frequencies and because MF influences a long distance and the answering speed is fast, it is effectively used to the fast moving objects. In the case 7 transformers are used and positioning them differently, ID number is 16¬n (n=7), 16¬n (n=10) when 10 transformer are used and 20¬n (n=12) when 12 transformers of 20 position lines are used.
Patent KR-20030059880-A (KR)
Inventor: KIM U CHEOL
IPC: F24C15/08
Filed: 2002-01-03
Abstract: PURPOSE: A ventilation hooded microwave oven is provided to protect the bottom surface of the microwave oven from scratch during assembly. CONSTITUTION: A microwave oven has a bottom surface(10) on which a plurality of support projections(12) are formed in such a manner that the bottom surface of the microwave oven is prevented from directly contacting the bottom floor of the assembly line. The bottom surface includes an inlet portion(14) for sucking the smoke generated from the microwave oven, and a lamp mounting portion(16) for mounting of an illuminator lamp.
Patent KR-20030066203-A (KR)
Title: Gas Meter for Double Measuring
Inventor: HWANG JEONG TAE
IPC: G01F3/22
Filed: 2002-02-05
Abstract: PURPOSE: A gas meter is provided to measure the amount of used gas depending on use by utilizing one gas meter, thereby simplifying a gas pipe structure and saving cost required for installing the gas pipe structure. CONSTITUTION: A gas meter includes a gas inlet port(1) for incoming gas from an exterior, a gas distributing chamber(2) having a plurality of valves(V1,V2,V3,V4) for supplying gases depending on use, and metering chambers(C1,C2,C3,C4) for calculating the amount of used gas. Two gas outlet ports(3,4) are provided to supply gas from the metering chambers(C1,C2,C3,C4) into heating/cooking devices and power generating equipment through a pumping action of diaphragms(D1,D2,D3,D4). Displaying sections are provided to display the amount of used gas. The displaying sections are driven by means of the pumping action of diaphragms(D1,D2,D3,D4).
Patent KR-20020067984-A (KR)
Title: Toner supply container and image forming apparatus
Inventor: BAN YUTAKA
IPC: G03G15/08
Filed: 2002-02-19
Abstract: PURPOSE: A toner supply container and an image forming apparatus are provided to prevent formation of toner bridges by transferring and stirring toner efficiently, and to supply and discharge the toner smoothly by a toner stirring member. CONSTITUTION: A toner supply container(1) is attached or detached from an image forming apparatus, and provided with a container main body(1A) in which toner is stored, a locking part(3) locked in the part to be locked of the image forming device and displaced by the image forming device with action for approaching relatively to the part to be locked and a releasing force receiving part(4) receiving releasing force by which the locking part is displaced to release the locking state of the locking part with the part to be locked from the image forming device. The toner discharge port of a toner supply container is shifted from a closed state to an opened state.
Patent KR-20030069297-A (KR)
Title: Mobile phone with home-network connecting function
Inventor: LEE YONG JAE
IPC: H04L12/28
Filed: 2002-02-19
Abstract: PURPOSE: A portable phone connectable to a home network is provided to install a network connector connected to the home network, and to further install a network controller controlling electronic devices connected to the home network, thereby overall managing the electronic devices. CONSTITUTION: An inputting unit(26) inputs a selected function of a user. A network connector(22) is connected to a home network where many electronic devices are connected to a wire telephone network. A network controller(20) collects information on each electronic device through the network connector(22), and applies a control signal to the electronic devices according to the input of the inputting unit(26). A memory(24) stores predetermined information in accordance with storage selection of the user, and stores a predetermined control program for controlling the electronic devices. When connected to the wire telephone network through the network connector(22), the network controller(20) supplies the stored information to the electronic devices.