baber/WOPTO huggingface dataset:
Patent KR-20000023059-A (KR)
Inventor: WAKASSUMA YASUYUKI
IPC: B66B7/08
Filed: 1999-09-10
Abstract: PURPOSE: An elevator is provided to install a cable hitch for fixing the end of a cable for driving a cage. CONSTITUTION: An elevator contains a pair of cage guiding rails(5a,5b) installed in an elevator shaft(110), a cage(113) which lifts along the cage guiding rails, a pair of a cage sheaves(112) installed in the lower part of the cage, a counterweight(114) which lifts along a pair of counterweight guide rails(5c,5d) and a counterweight sheave(116) installed in the upper part of the counterweight. Three cables(2) are placed over the circumference of the counterweight sheave and the cage sheave and are driven by a driving device(111) in order to lift the cage and the counterweight. The driving device is placed in the elevator shaft and a damper(115) is installed in the lower part of the elevator shaft.
Patent KR-20010027647-A (KR)
Inventor: LEE TAE SOO
IPC: B21K1/00
Filed: 1999-09-15
Abstract: PURPOSE: A producing device of the bows of a pair of spectacles and its method are provided to offer the fine wearing comfort and to prevent a transformation of glass by using a shape memory alloy. CONSTITUTION: A producing device of the bows of a pair of spectacles comprises a die bar (10) to produce the bows of a pair of spectacles (20) by loading and thermally processing a shape memory alloy; many die rods (10a) protruded on the die bar to form a curve for fixing the shape memory alloy. The shape memory alloy to be memorized a linear shape is curved with a press. The shape memory alloy is held between the die rods on the die bar. the bows of a pair of spectacles memorizing the curved shape are produced by thermally processing the held shape memory alloy in the die rods.
Patent KR-20000023198-A (KR)
Title: High frequency memory module
Inventor: UREON L
IPC: G11C5/06
Filed: 1999-09-16
Abstract: PURPOSE: A high frequency memory module is provided to decrease or remove a reflection in a net of a signal line between a signal driver or a receiver and a memory chip. CONSTITUTION: A memory module(10) has a module substrate(14) and a plurality of memory chips(15) installed on the module substrate(14). A terminal chip(16) is installed on the module substrate(14). The memory module(10) has a normal impedance signal line(20) formed on the module substrate(14), low level impedance signal lines(21,22) formed on the module substrate(14), and a low level impedance signal line(25) formed on a system substrate(12). The signal line(20) is designated as a memory chip signal line, and the signal line(21) is designated as a driver side signal line. The signal line(22) is designated as a terminal side signal and the signal line(25) is designated as a system signal line.
Patent KR-20010027934-A (KR)
Inventor: DO HAN CHEOL
IPC: H04L49/111
Filed: 1999-09-16
Abstract: PURPOSE: A device and a method for a multi-layer parallel processing lookup in a communication system are provided to apply a CAM(Content Addressable Memory) to simultaneously and independently process the lookup of a 2-layer MAC(Medium Access Control) address and a 3-layer IP(Internet Protocol) address in order to implement a fast lookup satisfying a gigabit speed of traffic. CONSTITUTION: An MAC(Medium Access Control,41) performs protocol processing for a gigabit speed of signal received from an Ethernet physical medium, and delivers a packet frame inside a system through an inner receiving FIFO(First-In-First-Out). In a lookup control unit(42) an address recognizer(421) latches a header of a gigabit capacity of packet data frame received from the receiving FIFO of the MAC(41) in real time, to extract necessary information. A 2-layer lookup controller(422) controls a 2-layer CAM(Content Addressable Memory)(423) and searches output network information, to obtain lookup information on an MAC address processed in a 2-layer among the extracted information. A 3-layer lookup controller(424) controls a 3-layer CAM(425) and searches output network information, to obtain lookup information on an IP(Internet Protocol) address processed in a 3-layer among the extracted information. A forwarding transmission unit(426) transmits the output network information obtained from the 2-layer and 3-layer lookup controllers(422,424) to a forwarding unit(43).
Patent KR-20010028592-A (KR)
Inventor: HONG DONG GWAN
IPC: H01L21/306
Filed: 1999-09-22
Abstract: PURPOSE: An overflow bath for wet-processing a wafer is provided to make treatment liquid flow easily in an overflow bath, and to prevent irregular surface treatment by eliminating a flow horizontal to a wafer surface. CONSTITUTION: At least a part of a portion formed in a direction vertical to a surface of a wafer at a circumference of an inlet of a receptacle is made low, and every portion formed in a direction horizontal to the surface of the wafer is made high. A plurality of V-shaped grooves(23) are formed in every low portions.
Patent KR-20010028682-A (KR)
Inventor: SON SEONG MO
IPC: G06F9/46
Filed: 1999-09-22
Abstract: PURPOSE: An interrupt processing module of a data processing system and a method are provided to process an interrupt without a stationary state by setting up in order that a reception task which receives a notification of interrupt generation from an ISR, and processes a reception packet, and an application which processes contents of the reception task are performed at regular times by turns. CONSTITUTION: An ISR unit(10) is called by a driver which extracts an interrupt. The ISR unit reports an interrupt generation to a receiving task unit(20), and an interrupt state to the receiving task unit(20). The receiving task unit(20) formats a receiving packet, and transmits the packet to an application unit(30). The application unit(30) processes contents of the receiving format transmitted from the receiving task unit(20). The application unit(30) generates a transmitting format corresponded to the receiving format, and transmits the transmitting format to a transmitting task unit(40).
Patent KR-20010028710-A (KR)
Inventor: JUNG HUI DO
IPC: H04W56/00
Filed: 1999-09-22
Abstract: PURPOSE: A PCM(Pulse Mode Modulation) data synchronization acquisition device and method in wireless local loop are provided to make synchronization of the demodulated data through a demodulator accord constantly in order to transmit it to PCM highway so as to prevent an abnormal PCM data decode caused by the discord of synchronization from removing. CONSTITUTION: The PCM(Pulse Mode Modulation) data synchronization acquisition device includes following units. A decoder(215) performs Viterbi decoding of the receiving signal with a predetermined unit period and generates an indication signal representing a unit period when the decoding is finished. A shift register(219) inputs the decoded data according to predetermined control. A control unit(213) controls that the decoded data is inputted to a shift register only when the setting bit of indication signal has the setting value and thereafter it is transmitted on PCM highway.
Patent KR-19990084198-A (KR)
Title: 파프리카 가래떡 및 그의 제조방법
Filed: 1999-09-27
Abstract: 본 발명은, 영양성분이 풍부하고 독특한 맛과 색상을 지닌 파프리카를 쌀가루 등의 원료와 혼합하여 제조된 파프리카 가래떡과 그것의 제조방법에 관한 것으로, 본 발명의 바람직한 일면에 따른 파프리카 가래떡은, 쌀가루 77 내지 79 중량%, 파프리카 추출액 18 내지 22 중량% 및 식염 1 내지 3 중량%를 혼합하여 제조된 것을 특징으로 하며, 본 발명에 따른 파프리카 가래떡은, 종래의 가래떡과는 전혀 다른 독특한 맛과 향을 지니며, 인체에 유익한 영양성분이 다량 포함되어 있을 뿐 아니라, 다양한 색상을 지녀 시각적 즐거움을 제공함은 물론, 식욕을 돋구는 효과를 나타내므로, 국민의 식생활 개선 및 새로운 음식문화 창출에 크게 기여할 수 있다.
Patent KR-20000017736-A (KR)
Inventor: YUN HONG WON
IPC: H02G3/02
Filed: 1999-10-07
Abstract: PURPOSE: A wiring method of a building interior is provided to easily perform a wiring work of an electric lamp and an electric heating outlet and freely perform a line containing work and a branch connection work. CONSTITUTION: A wiring method of a building interior comprises the steps of coupling a receptacle for power supply to a lead-in box buried in a cement layer and coupling a connection cable to one end of a tee coupled to the receptacle and a switch box; coupling other end thereof to a cable for a light apparatus and coupling the cable for a light apparatus to other cable; and coupling a connector formed under the receptacle to the lighting apparatus and making the receptacle attached to a top surface of the lighting apparatus.
Patent KR-20010037590-A (KR)
Inventor: JUNG YEON GUK
IPC: B01L3/00
Filed: 1999-10-19
Abstract: PURPOSE: A volumetric automatic feeding method of dye for a laboratory is provided, which can compound dye rapidly by position control of a precise robot and is easy to use by directing the whole working process in a Window system. CONSTITUTION: The method comprises the followings: (i) a preparation step for inputting basic data for life and characteristics of dye and a prescription for dye and for initializing equipments for preparing dye; (ii) a dye pipetting step for confirming prepared dye and for pipetting the required amount of dye by a robot; and (iii) a water pipetting step for supplying water to the pipetted dye according to the prescription for dye.
Patent KR-20010037812-A (KR)
Inventor: JUNG MYEONG GEUN
IPC: H05K13/08
Filed: 1999-10-20
Abstract: PURPOSE: A method is provided to measure in an accurate manner the interlayer insulation distance without scrapping sample PCBs and obtain an accurate impedance by adjusting the line width of the circuit in accordance with the measured interlayer insulation distance. CONSTITUTION: A method comprises the first step of preparing a substrate panel where a copper clad laminate(101) has one or more adhesive layers(105,108,111,115) arranged at sides of the copper clad laminate; the second step of positioning copper clad at one side of the substrate panel; the third step of positioning an interlayer insulation distance measuring layer(130) attached with release films(131,133) to at least one side of the copper clad laminate; the fourth step of attaching the copper clad to the substrate panel by applying pressure to the copper clad and the interlayer insulation distance measuring layer; the fifth step of removing release films from the interlayer insulation distance measuring layer and measuring the thickness of the interlayer insulation distance measuring layer; and the sixth step of estimating interlayer insulation distance in accordance with the measured thickness.
Patent KR-20010038855-A (KR)
Inventor: KIM HOON
IPC: A47C4/00
Filed: 1999-10-28
Abstract: PURPOSE: A general purposed variable-chair is provided to be changed according to the form of combination and to be used variably according to daily need. CONSTITUTION: A ledge(12a) is formed in the inside of a horizontal support(12) of the front and rear parts of a chair. A ledge(13a) is formed at the lower end of a middle support(13). A ledge(14a) is formed in a support(14) of the rear of the lower end. A main frame body(1) consists of the supports(12,13,14) and the ledges(12a,13a,14a). A seat plate(21) is formed to be inserted on the ledge(12a) formed in the support(12) of the main frame body. A variable frame body(2) consists of a sub-plate(22), a coupling support(23) and the seat plate. A stiffening plate(15) is installed in the horizontal support(13) placed in the middle part of the main frame body. Therefore, the main frame body and the variable frame body are formed in one body according to use.
Patent KR-20010038917-A (KR)
Inventor: LEE JEOM SIK
IPC: H04B7/26
Filed: 1999-10-28
Abstract: PURPOSE: A system for collecting traffic information using mobile terminals is provided to extract traffic information from signals received from a traffic information terminal, in which a DGPS(Differential Global Positioning System) receiver is installed, and a generic mobile terminal. CONSTITUTION: A terminal with DGPS receiver(11) adds position information and time information to a user's voce signal and sends it. A repeater(12) relays the radio communication signal sent from the terminal with DGPS receiver(11) to an exchange(13). A radio exchange(13) receives the radio communication signal from the repeater(12). A demodulator(14) extracts only position information from the signal inputted from the radio exchange(13). A traffic information center(15) calculates a terminal user's speed using position information, obtains information necessary to measure traffic by discriminating a pedestrian and a vehicle passenger through the moving speed, and utilizes it as traffic information.
Patent KR-20010045946-A (KR)
Inventor: LEE YEONG JIN
IPC: H01L21/3205
Filed: 1999-11-09
Abstract: PURPOSE: A method for manufacturing a metal interconnection of a semiconductor device is provided to improve an operating characteristic and reliability, by guaranteeing a contact area between a gate electrode and the metal interconnection, and by depositing an amorphous silicon layer in evaporating a low temperature polysilicon layer to reduce contact resistance. CONSTITUTION: A gate oxide layer(22), the first electrode material layer and the second electrode material layer are sequentially stacked on a semiconductor substrate(21). The first and second electrode material layers are selectively to form a gate electrode stacked with the first and second electrode material pattern layers. Impurity ions are implanted into the surface of the semiconductor substrate at both sides of the gate electrode to form a source/drain region. An interlayer dielectric(27) is formed on the entire surface, and a predetermined depth of the interlayer dielectric and the second electrode material pattern layer is etched to form a contact hole. A metal interconnection material layer(29) is formed on the entire surface including the contact hole.
Patent KR-20010047678-A (KR)
Inventor: LEE BAE EUN
IPC: H04L12/28
Filed: 1999-11-22
Abstract: PURPOSE: A line connection device is provided to detect signals delivered from a transceiver, to automatically change a connection position of a line through a switch, so as to correctly connect a path. CONSTITUTION: Line interface units(201,207) extract clocks and frames from inputted signals. Multiplexer/demultiplexer units(202,208) process input signals transmitted from the line interface units(201,207). Transceivers(203,209) receive the signals processed in the multiplexer/demultiplexer units(202,208), for modulation. Filters(204,210) detect signals delivered from the transceivers(203,209). Timers(205,211) generate control signals at predetermined intervals, according to detection results of the filters(204,210). And switches(206,212) receive the control signals of the timers(205,211), to switch line connection of the transceivers(203,209) and re-set up a connection path.
Patent KR-20010048106-A (KR)
Inventor: CHO BYUNG TAE
IPC: C07C303/28
Filed: 1999-11-25
Abstract: PURPOSE: An optical active α-sulfonoxy alcohol is provided which is used as an important intermediate for synthesis of physiological active substance. And a method for producing the optical active α-sulfonoxy alcohol with high yield and low cost, and a method for preparing an optical active epoxide compound from the optical active α-sulfonoxy alcohol with high yield are also provided. CONSTITUTION: The α-sulfonoxy alcohol is represented by the formula (1), where R is a C1-20 alkyl group, an aryl group selected from the group consisting of phenyl group, naphthyl group, biphenyl group, phenanthryl group and anthracenyl group or a C2-15 carbon ring group having at least one element selected from nitrogen, oxygen or sulfur and a C1-5 alkyl group containing at least one element selected from nitrogen, oxygen or sulfur, and A is selected from the group consisting of trifluoromethyl group, C1-5 alkyl group, phenyl group, naphthyl group, aryl group having a halogen group, aryl group having a nitro group and aryl group having a C1-5 alkyl group. The α-sulfonoxy alcohol is prepared by reducing an α-sulfonoxy ketone of the formula (3) with a borane compound reducing agent of the formula (4) in the presence of solvent and (R)- or (S)-oxazaborolidine catalyst of the formula (2). The optical active epoxide of the formula (5) is prepared by epoxidation of the α-sulfonoxy alcohol with base in the presence of solvent.
Patent KR-20010048562-A (KR)
Inventor: KWAK JIN GEUN
IPC: G03G15/10
Filed: 1999-11-27
Abstract: PURPOSE: An ink supply valve of a wet electro-photographic printer is provided to quantitatively supply ink by spacing a valve lift from an ink passage. CONSTITUTION: An ink supply valve includes a valve body(410), a rod assembly(420), a lift unit(430) and a corrugated tube(440). The valve body has a selectively opened pipeline(400) for communicating a condensed ink tank(140) with a developer tank(100). The lift unit moves the rod assembly within a specific stroke distance. The corrugated tube avoids the intrusion of ink into a lift unit operating chamber(400b) by dividing the pipeline into an ink passage(400a) and the lift unit operating chamber. Herein, the lift unit operates smoothly regardless of the sticking of ink. Therefore, quantitative ink supply is possible.
Patent KR-20010048978-A (KR)
Inventor: KANG HUN
IPC: H04L12/28
Filed: 1999-11-30
Abstract: PURPOSE: A method for minimizing the number of overlay VCC connections in an ELAN or LIS for providing an expansion in a MPOA network is provided to implement an expansion of a network in a MPOA network formed of a plurality of emulated LAN(ELAN) and a logic internet protocol segment(LIS) network. CONSTITUTION: When an inlet MPC(67) communicates with an outlet MPC(68), the inlet MPC(67) requests an address interpretation of the outlet MPC(68) to the inlet MPS(63). The inlet MPS(63) checks itself cache(70) before outputting an address interpretation message to the outlet MPS(64). The inlet MPC(67) receives a response from the inlet MPS(63) and sets a connection with the inlet MPC(68) in accordance with an address of a destination and outputs an information through a corresponding connection. When the inlet MPC(67) communicates with the outlet MPC(69), the inlet MPC(67) transmits an address interpretation request to the inlet MPS(63) for asking the address of the outlet MPC(69). The inlet MPS(63) receives the message and checks its cache(70) and transmits an address interpretation request message to the outlet MPS(64). The outlet MPS(64) receives the address interpretation request message and transmits the cache validation request message to the outlet MPC(69) in the same manner.
Patent KR-20010053927-A (KR)
Inventor: KWON O BEOM
IPC: C02F3/02
Filed: 1999-12-02
Abstract: PURPOSE: A bioreactor or contact aeration is provided, which can remove contaminants in a short time by indirect aeration through a draft tube and microorganism contact media. The retention time of contaminated water is diminished to one tenth of that of the existing biological treatment facility and eliminates any additional cost of facility. CONSTITUTION: The system comprises the followings: (i) a membrane diffuser (100) for feeding air into water; (ii) a microorganism contact media (200) for adhering microorganism to purify sewage; (iii) a draft tube (300) for preventing exfoliation of microorganism from the media using air bubble; (iv) a frame (400) for fixing microorganism contact media; (v) a backwash tube (500) for removing excess microorganism or suspended material using air; (vi) an effluent hole (600) for discharging purified water; (vii) a converting valve (700) for adjusting air direction to the backwash tube (500); (viii) a water pump (900) for feeding contaminated water; (ix) a timer (1000) for controlling treating capacity of contaminated water; (ix) a drain valve (1100) for draining microorganism and suspended material generated by back wash to outside; (x) an air pump (800) for feeding air to the membrane diffuser and the draft tube; and (xi) a water valve (1300) for feeding contaminated water to the draft tube.
Patent KR-20010054053-A (KR)
Inventor: LEE SEUNG WOO
IPC: A61L9/12
Filed: 1999-12-03
Abstract: PURPOSE: Provided is an aromatics sprayer by voice which automatically runs spraying mechanism of aromatics by order so that it sprays aromatics easily as wanted. CONSTITUTION: The aromatic sprayer comprises the parts of: a microphone which receives a user's voice; an analog/digital converter which converts a voice into digital signal; a memory which stores voice in correspondence with order for spray as the digital signal; a voice perception tool which compares the digital signal converted in the converter with the digital signal stored in the memory to print a motor running signal; and a motor running part which drives the motor by the motor driving signal.
Patent KR-20010054630-A (KR)
Inventor: LEE JAE SEONG
IPC: B62D27/00
Filed: 1999-12-07
Abstract: PURPOSE: Structure for connecting a crash pad and a cowl panel is provided to prevent noise and vibration of an engine generated from an engine room in combining the crash pad and the cowl panel from transferring into an indoor. CONSTITUTION: A wind sealed assembly(10) is mounted on an upper portion of a frame in a vehicle to ensure front sight of the vehicle. A cowl panel(60) is attached to a lower portion of the wind sealed assembly to firstly divide an engine room(11) and an indoor(12). A dash upper panel(30) is attached to a side of the cowl panel to secondly divide the engine room and the indoor. A dash lower panel(40) is attached to a lower portion of the dash upper panel to thirdly divide the engine room and the indoor. A bracket(70) protruded by bending a middle portion forms a hole(71) in the center of the protrusion portion to install a crash pad through the hole. Moreover, the bracket is attached to the cowl panel by welding the bracket for sealing a gap between the engine room and the indoor without the hole.
Patent KR-20010054866-A (KR)
Inventor: KIM YONG
Filed: 1999-12-08
Abstract: PURPOSE: A method for managing financial transaction information using an electronic bankbook in a virtual bank system is provided to increase the convenience and the security for a user by automatically managing financial transaction information using an electronic bankbook in a virtual bank system, and by enabling the user to easily search the information without a complex procedure. CONSTITUTION: A bank server transmits a transaction information message encoded to an intermediate server(201). The intermediate server receives the transaction information message from the bank server, and stores the message in a mail box of a user, In addition, the intermediate server reports the information through an electronic mail(202). An electronic bankbook of a user terminal is periodically connected to a virtual bank system. The bankbook of the user receives the information(203).
Patent KR-20010056219-A (KR)
Inventor: KIM GWANG BAE
IPC: D06M15/507
Filed: 1999-12-17
Abstract: PURPOSE: A process for producing a composition for antimicrobial fiber by blending a mugwort extract with ceramic and chitosan is provided. Whereby, the composition can be used for preparing antimicrobial underwear and underpants having excellent antimicrobial effect. CONSTITUTION: This composition is obtained by the process consisting of: washing dried mugwort, dipping in water and extracting with hot water at 50 to 90deg.C; adding activated carbon powder to the mugwort extract, heating and discoloring; preparing a mugwort extract having low moisture content by concentrating the discolored mugwort extract under reduced pressure; preparing a mugwort mixture by mixing the concentrated mugwort extract with ceramic and chitosan; and adding polyester resin to the mugwort mixture.