baber/WOPTO huggingface dataset:
Patent KR-20040005126-A (KR)
Title: A semiconductor memory device having the improved structure for elevating operation speed
Inventor: KIM YUN CHEOL
IPC: G11C7/10
Filed: 2002-07-08
Abstract: PURPOSE: A semiconductor memory device having an improved structure to improve an operation speed is provided to accelerate a data input/output rate by making data be inputted/output by being synchronized to the fastest path. CONSTITUTION: According to the semiconductor memory device including a plurality of memory cells arranged in a matrix form along a row and column direction, a plurality of memory array blocks(31,32,33,34,35,36,37,38) include a fixed number of memory cells and are arranged in a row direction. A RAS chain(39) is arranged in a row direction on one side of the plurality of memory array blocks, and selects a word line and enables it. A CAS chain(40) is arranged in a column direction on another side of the plurality of memory array blocks, and amplifies data of N bit from each memory array block and then outputs it to an input/output line. And a data converter(41) outputs data inputted through the input/output line to the memory array block arranged close to the RAS chain by N bit.
Patent KR-20030015838-A (KR)
Inventor: IKAKURA HIROSHI
IPC: H01L21/314
Filed: 2002-07-12
Abstract: PURPOSE: To provide a semiconductor device having a barrier insulation film which covers an interconnection mainly formed of a copper film and has a small leakage current and has a sufficiently high capability to prevent the diffusion of copper and a low relative permittivity. CONSTITUTION: The barrier insulation film 34a has a multiplayer structure of two or more layers which comprises a first barrier insulation film 34aa which contains silicon, oxygen, nitrogen, and hydrogen or silicon, oxygen, nitrogen, hydrogen, and carbon, and a second barrier insulation film 34ab which contains silicon, oxygen, and hydrogen or silicon, oxygen, hydrogen, and carbon.
Patent KR-20040008790-A (KR)
Title: Method for producing rice coated with the extract of maengjong-bamboo
Inventor: NA JUN SUN
IPC: A23L7/196
Filed: 2002-07-19
Abstract: PURPOSE: Provided is a method for making Phyllostachys pubescence extract-coated rice by coating the surface of rice with a Phyllostachys pubescence extract and starch and then drying. The rice has enhanced flavor and palatability and is effective in preventing and treating hypertension and preventing aging. CONSTITUTION: Phyllostachys pubescence is ground, extracted with water and added with starch. The mixture is then coated on the surface of rice. For an example, stems or leaves or 3-year-old Phyllostachys pubescence are ground, extracted with water and 70% ethanol and then concentrated under reduced pressure. Thereafter, 40g of corn starch is mixed with 1L of the Phyllostachys pubescence extract, and 1kg of rice is coated with 300ml of the gelled Phyllostachys pubescence extract and dried for 2hr at 60deg.C.
Patent KR-20040015523-A (KR)
Title: ventilation type clothes dryer
Inventor: HONG SANG UK
IPC: D06F58/02
Filed: 2002-08-13
Abstract: PURPOSE: A clothes drier is provided to improve energy efficiency by shortening drying hours, and to prevent damage of clothes from excessive drying concentration by drying clothes evenly with selectively flowing hot blast from a heater into front and rear parts of the drying drum and discharging air through the opposite. CONSTITUTION: A clothes drier comprises a drying drum rotated and installed in a body; a first connection duct(107) communicated with the rear part of the drying drum; a second connection duct(108) communicated with the front of the drying drum; a heater(105) heating suction air; a hot blast supply duct(106) guiding air heated by the heater; a suction guide duct(109) communicated with first and second connection ducts and the hot blast supply duct; a discharge duct(115) discharging hot blast; a blower fan forcibly sucking external air and blowing; a discharge guide duct(110) communicated with first and second connection ducts and the discharge duct; a first passage control valve(112) installed in the suction guide duct to selectively connect the hot blast supply duct to the first or second connection duct; and a second passage control valve(113) installed in the discharge guide duct to selectively connect the discharge duct to the first or second connection duct.
Patent KR-20040015862-A (KR)
Title: Disc and hub assembly for electro-magnetic clutch
Inventor: HONG SEON JU
IPC: F16D27/112
Filed: 2002-08-14
Abstract: PURPOSE: A disc and hub assembly of an electronic clutch is provided to fix a buffer member to a hub with existing parts to absorb vibration passed to the hub. CONSTITUTION: A disc and hub assembly of an electronic clutch includes a hub(110) fixed to a rotating shaft(1) of a compressor, a disc(120) absorbed to a pulley(3) by a field coil unit(2), a buffer member(130) inserted to a flange portion(111) of the hub and a leaf spring(140) fixed to the hub and the disc on both ends. A protruded portion(111a) is formed to the flange portion toward the buffer member. An open portion is formed to the buffer member to insert the protruded portion. The leaf spring is riveted to the protruded portion of the hub through the open portion on an inner side end, pushing the buffer member. An external side end of the leaf spring is riveted to the disc. Therefore, additional supporting member is not necessary to support the buffer member.
Patent KR-20040016740-A (KR)
Inventor: LEE GI SEOP
IPC: F24F1/00
Filed: 2002-08-19
Abstract: PURPOSE: An air conditioner is provided to simplify constitution of an apparatus for opening and closing an inlet, and to allow the inlet to be stably and easily opened and closed. CONSTITUTION: An apparatus(20) for opening and closing an inlet(13) includes a middle panel(21) installed on a center of the inlet to move back and forth; a first opening and closing member(22) and a second opening and closing member(23) coupled to both sides of the middle panel, respectively, to open and close the inlet on both of the sides of the middle panel; a guiding unit placed on upper ends and lower ends of the first opening and closing member and the second opening and closing member and an upper end and a lower end of the inlet corresponding with the upper ends and the lower ends of the first opening and closing member and the second opening and closing member to allow the first opening and closing member and the second opening and closing member to be pulled and folded or pushed and unfolded as the middle panel is moved back and forth; and a driving unit moving the middle panel back and forth.
Patent KR-20040017750-A (KR)
Inventor: CHO HAN DAE
IPC: G02B6/00
Filed: 2002-08-23
Abstract: PURPOSE: An optical connection shelf for ribbon optical fiber cable is provided to apply efficiently the ribbon optical fiber cable by using a multiple-core fiber division type optical cord. CONSTITUTION: An optical connection shelf for ribbon optical fiber cable includes a slide(2), a connection tray(3), a branch loading part(4), a storage mandrel(5), a single optical cord guide(6), and a distribution plate(7). The slide(2) has a structure of drawer. A plurality of folding doors are installed at a front end and a rear end of the slide. An inlet is formed at the rear end of the slide. The connection tray(3) is installed on a bottom of the inside of the slide in order to connect a ribbon type optical fiber of an external optical fiber cable to a ribbon type optical fiber of a multiple-core fiber division type optical cord. The branch loading part(4) is installed on one side of the connection tray. The storage mandrel(5) is installed nearly to the branch loading part. The single optical cord guide(6) is installed between the branch loading part and the storage mandrel in order to maintain the curvature of the branched single core type optical fiber. The distribution plate(7) is used for couple the branched single core type optical fiber to an external optical jumper cord.
Patent KR-20040019713-A (KR)
Title: Alternator with brush powder intercept washer
Inventor: TAK CHANG DEOK
IPC: H02K5/14
Filed: 2002-08-29
Abstract: PURPOSE: An alternator having a washer for preventing inflow of brush powder is provided to prevent the generation of brush powder by installing a plurality of outer wings on an outer circumference of the washer to induce the flow of air. CONSTITUTION: An alternator having a washer for preventing inflow of brush powder includes a case having a rear bracket and a front bracket, a shaft(60), a rotor fixed to the shaft(60), a fan fixed to both sides of the rotor, a stator fixed to an inner wall of the case, a slip ring(52) fixed to the shaft, a couple of brushes(81) connected to the slip ring(52), a brush assembly for receiving the brushes(81), a rectifier assembly connected to the stator, a heatsink installed at the brush assembly, and a regulator for controlling the AC voltage. The alternator further includes a washer(110). The washer(110) is inserted into a gap(21b) between a bearing cover(21a) and a bearing(120). A hub(111) of the washer is inserted into the shaft. A plurality of outer wings(113) are formed on an outer circumference(112) of the washer in order to induce the flow of air.
Patent KR-20030047700-A (KR)
Title: Single both faces file weaving machine
Inventor: SONG YU CHEL
IPC: D04B7/04
Filed: 2002-08-30
Abstract: PURPOSE: A knitting machine of single double-faced pile which is characterized by having different color tones of the inside and the outside is provided. The knitting machine is capable of reducing the production cost. CONSTITUTION: The knitting machine is comprised of: a lower needle(200) knitting inner piles(10) and outer piles(20) on ground loops(30); a sinker pin(100) which is moved up and down by a guide cam(300), supplying the inner piles(10) and the outer piles(20) to a hook side or a back side(201) of the lower needle(200); a finishing cam transferring the sinker pin(100) in the upper direction once more; and the protrusion of a jaw formed on an upper side of a pin(120) for the outer piles in the sinker pin(100).
Patent KR-20020075843-A (KR)
Title: Self articulating stent
Inventor: PINCHASIK GREGORY
IPC: A61F2/82
Filed: 2002-09-06
Abstract: PURPOSE: A self articulating stent is provided to more closely match the compliance of a vessel, in which it is implanted, with relatively little or no sacrifice in radial strength, even when the stent is made very long. CONSTITUTION: The stent comprises: a plurality of adjacent stent segments(2), spaced from one another; detachment zones(3), one between each two adjacent stent segments, each detachment zone comprising two articulation planes(310,312) in each of which there are two connecting members(315a,315b), with the members in one articulation plane spaced from those in the other articulation plane about the circumference of the stent by from about 60 to 140 degrees from each other.
Patent KR-20040024690-A (KR)
Title: Structure Mounting Mirror on Sun Visor
Inventor: LEE BONG JUN
IPC: B60J3/00
Filed: 2002-09-16
Abstract: PURPOSE: Structure for mounting a mirror on a sun visor is provided to install a mirror assembly onto the sun visor conveniently by perpendicularly fitting a projection of the mirror assembly to a fixing member of a mounting frame of the sun visor, and to replace the mirror assembly easily by restricting the skin of the mirror assembly from creasing. CONSTITUTION: A mirror assembly has a mirror support frame surrounding the edge of a mirror, and a mounting frame(10) includes a recessed part(11) for mounting the mirror assembly. Projections are protruded in the rear part of the mirror assembly, and formed in four corners of the mirror. Fixing members(13) are protruded in the recessed part of the mounting frame to fix the projections. The projection is composed of a contraction part formed near the rear part of the mirror, and a spherical expansion part extended from the contraction part. The fixing member has four pieces(132), a contraction groove(130) and a spherical expansion groove(131). The projection is fitted to the fixing member firmly by inserting the contraction part and the expansion part to the contraction groove and the expansion groove.
Patent KR-20030028709-A (KR)
Inventor: OCHIAI TOSHIMASA
IPC: H01R12/57
Filed: 2002-09-27
Abstract: PURPOSE: A contact sheet is provided to supply exact electrical connection corresponding to dimension difference of an integrated circuit and a substrate and to suitably use for testing high frequency between the integrated circuit and the substrate. CONSTITUTION: A contact sheet(10) for providing an electrical connection between two or more electronic devices having spherical or planar terminals is composed of a plurality of insulative and elastic substrate sheets(1a,1b) having a plurality of through-holes(11) and a plurality of conductive and elastic contact parts(2) having a first end(21) interposed and fixed between two of the insulative and elastic substrate sheets at a fixed point of an edge(12) of the through-hole and a second end(23) arranged to bend as a cantilever extending from the fixed point. Each contact part also includes a centrally located bending portion. The width of the contact part continuously varies to be greater at portions of the contact part that are subjected to larger stresses and less at positions of the contact part that are subjected to smaller stresses when load is applied to the second end of the contact part.
Patent KR-20030028727-A (KR)
Title: A Liquid Crystal Display Device
Inventor: ELIZABETH JANE ACOSTA
IPC: G02F1/139
Filed: 2002-10-02
Abstract: PURPOSE: A liquid crystal display device is provided to stabilize a first liquid crystal state in a first volume of a liquid crystal layer defined by a first region of a first alignment layer. CONSTITUTION: A liquid crystal display device is composed of a first substrate; a second substrate; a liquid crystal layer disposed between the first and second substrates; a first alignment layer(3) arranged on a surface of the first substrate; and a second alignment layer(3') disposed on a surface of the second substrate. The alignment direction of the first alignment layer has a non-zero component in a first azimuthal direction at a first region(20) of the first alignment layer and has a non-zero component in a second azimuthal direction at a second region(21) of the first alignment layer. The azimuthal direction is mutually different from the second azimuthal direction.
Patent KR-20040029873-A (KR)
Title: Method and System for Providing Weather Forecasting Service by Using Base Station Center
Inventor: JUNG YEON AN
IPC: H04W88/18
Filed: 2002-10-02
Abstract: PURPOSE: A system for supplying weather information by using a wireless base station is provided to attach weather sensors for measuring various weather phenomena to many wireless base stations, and to collect, process, and store weather data, thereby supplying exact weather information to mobile communication subscribers in real time. CONSTITUTION: More than one sensor(100) senses weather phenomena, and generates weather data. A weather observation terminal(104) checks operated states of each sensor(100), receives the weather data, and wirelessly transmits the weather data to a BSC. A weather information management server(110) receives the weather data, and processes the weather data in predetermined format. A weather information DB(112) stores the processed weather data. A mobile communication provider server(114) requests the weather information management server(110) to prepare a specific type of weather information, retrieves/extracts the stored weather data, and supplies a weather service. A terminal(124) accesses the mobile communication provider server(114), and uses the weather service.
Patent KR-20040029904-A (KR)
Title: A Pumpkin Seed Gruel
Inventor: CHOI BYOUNG WOUNG
IPC: A23L7/10
Filed: 2002-10-02
Abstract: PURPOSE: Provided is a pumpkin-seed soup which enables chronic ingestion, enhances digestion, improves nutrition and taste and maximizes pharmacological efficacy. CONSTITUTION: A method of manufacturing a pumpkin-seed soup comprises the steps of: mixing 20-30wt.% of pumpkin seeds and 5-10wt.% of barked hemp with 60-70wt.% of glutinous rice or polished rice soaked in water for 30 minutes; adding 5-15 times of water to the mixture, and grinding it; and adding 0.1-1.0wt.% of sugar and 0.1-1.0wt.% of salt to the mixture, and heat-treating it at 100 deg.C for 20-60 minutes.
Patent KR-20040031130-A (KR)
Title: Method for fabricating image sensor
Inventor: HONG CHANG YEONG
IPC: H01L27/146
Filed: 2002-10-04
Abstract: PURPOSE: A method for manufacturing an image sensor is provided to increase the uniformity of a micro lens by forming the micro lens on a protecting layer. CONSTITUTION: A protecting layer(104) is formed at the upper portion of a semiconductor substrate(100). A plurality of micro lenses(105) are formed on the protecting layer for focusing incident light. An OCM(Over Coating Material) layer(106) is formed on the entire surface of the resultant structure for completely burying the micro lenses. A plurality of color filters(107) are formed on the OCM layer. Preferably, the OCM layer is made of one selected from a group consisting of a photoresist layer, an oxide layer, or a nitride layer. Preferably, the OCM layer has a thickness of 10000-30000 angstrom.
Patent KR-20030030894-A (KR)
Title: Device for generating a clock signal
Inventor: UGUEN EMERIC
IPC: G06F1/06
Filed: 2002-10-08
Abstract: PURPOSE: A device for generating a clock signal is provided to continuously generate an output clock signal at a clock signal stopping event transferred by a microprocessor of a smart card reader. CONSTITUTION: A generating device(201) includes an oscillator(212) which receives the first clock signal(209) and generates the second clock signal(213). The second clock signal forms the output clock signal(202). The oscillator operates in a force mode under the control of the rising and falling edges of the first clock signal. The oscillator operates in a free mode in the absence of the rising and falling edges of the first clock signal. A natural frequency of the oscillator is lower than the frequency of the first clock signal.
Patent KR-20040032297-A (KR)
Title: Biodegradable Coating-Implant For Bone Fixation
Inventor: BYUN CHEOL JIN
IPC: A61L27/22
Filed: 2002-10-09
Abstract: PURPOSE: Provided is a biodegradable coating implant coated with an adhesion- stimulating material, which improves the bonding force of the implant to a tissue around the implant. CONSTITUTION: The biodegradable implant for bone connection comprises a coating layer formed of an adhesion-stimulating material, which stimulates the adhesion between the implant inserted into a living body and a tissue around the implant, on the surface of the implant. Particularly, the adhesion-stimulating material is selected from the group consisting of proteins, extracellular materials, cytokine, hormones, pigments and mixtures thereof.
Patent KR-20040033152-A (KR)
Title: Method, Device and System for referring financial information using a electronic passbook
Inventor: KANG MIN SOO
IPC: G06K17/00
Filed: 2002-10-11
Abstract: PURPOSE: A method, a device, and a system for inquiring financial information using an electronic bankbook are provided to process a bank business at home or a work site by using an RFID(Radio Frequency Identification) tag embedded into a credit card or a cellular phone. CONSTITUTION: The electronic bankbook(200) is formed by adding the RFID to the cellular phone(200-1) or the credit card(200-2). Account information of the electronic bankbook is displayed through an RFID tag reader(210) installed to a bank server connector(220) such as a PC. A bank server(230) extracts the account information included in an account information request signal received by the bank server connector and transmits the extracted account information to the electronic bankbook through a RFID tag reader. The electronic bankbook receiving the account information provides the stored account information to a user through the RFID reader or the bank server connector without connecting to the bank server.
Patent KR-20040034972-A (KR)
Title: Optical signal processor using saturable absorber and optical amplifier
Inventor: KIM GANG HO
IPC: G02F2/00
Filed: 2002-10-18
Abstract: PURPOSE: An element for processing an optical signal using a saturation absorber and an optical amplifier is provided to connect a saturation absorber and an optical amplifier in serial, and to make transparent output light strength outputted from the saturation absorber bigger than saturation input light strength of the optical amplifier, thereby removing noise and improving output light strength. CONSTITUTION: A passing power of a saturation absorber(100) is more than an absorption power if an incident light more than a transparent input light strength is injected, and the absorption power of the saturation absorber(100) is more than the passing power if an incident light less than the transparent input light strength is injected. An optical amplifier(110) is connected with the saturation absorber(100) in serial, and shows a saturation phenomenon at more than saturation input light strength. A transparent output light strength outputted when the transparent input light strength is inputted to the saturation absorber(100) is more than the saturation input light strength.
Patent KR-20030033949-A (KR)
Title: Semiconductor device, robot, management method of lottery, record carrier, method of providing software, electronic watermark method, method of recognizing body to be recognized, position detection method, method of providing position information and transmission device of environmental conditions
Inventor: MAEDA SHIGENOBU
IPC: H01L27/04
Filed: 2002-10-21
Abstract: PURPOSE: A semiconductor device is provided to generate identification codes that not subject to ambient temperature by using an electronic characteristic of p-type metal oxide semiconductor(MOS) transistors. CONSTITUTION: The two p-type MOS transistors(11a,11b) for forming an element pair(11) are provided as the first semiconductor element and the second semiconductor element. The MOS transistors are compared with each other in electronic characteristic and a result of which is utilized for determining binary logic for the element pair. The MOS transistors are integrated and equally subjected to ambient temperature.
Patent KR-20040035317-A (KR)
Title: Apparatus and method for group-wise interference cancellation in a mobile communication system
Inventor: CHOI IN GYEONG
IPC: H04B7/005
Filed: 2002-10-22
Abstract: PURPOSE: An apparatus and a method for canceling interference in a mobile communication system are provided to group receiving signals to be suitable for a request BER(Bit Error Rate) of the mobile communication system and perform group-classified interference cancellation. CONSTITUTION: The first interference canceling unit(10) has a plurality of the first detectors(100) connected in parallel, a signal selector(200) and a subtractor(300). A plurality of the first detectors(100) receive a baseband signal. The signal selector(200) compares SIR(Signal to Interference Ratio) measurement values measured in a plurality of the first detectors(100) with a certain target SIR, and selects a reproduction signal reproduced in the first detector in which the SIR measurement value is greater than the target SIR. The subtractor(300) subtracts the reproduction signal selected in the signal selector(200) from the baseband signal. A last judging unit(20) receives the signal outputted from the first interference canceling unit(10), and performs hard bit decision.