baber/WOPTO huggingface dataset:
Patent KR-20030060749-A (KR)
IPC: A61B5/021
Filed: 2002-09-09
Abstract: 생체의 하나 이상의 혈압치를 측정하는 혈압 측정 장치 (35, 86), 생체의 한 부위로부터 맥파를 검출하는 맥파 검출 장치 (54), 맥파 검출 장치에 의해 검출된 하나 이상의 맥파의 크기 및 상기 혈압 측정 장치에 의해 측정된 하나 이상의 혈압치에 기초하여, 맥파 크기와 혈압 사이의 관계를 판정하는 관계 판정 장치 (88), 맥파 검출 장치에 의해 검출된 맥파에 포함된 진행파 성분의 피크점의 크기를 판정하는 진행파-피크 판정 장치 (90), 맥파에 포함된 반사파 성분의 피크점의 발생 시점을 판정하는 반사파-발생-시점 판정 장치 (92), 맥파 크기와 혈압 사이의 관계에 따라, 반사파 성분의 피크점의 발생 시점에서의 맥파의 크기와 진행파 성분의 피크점의 크기 사이의 크기차에 대응되는 압력차를 판정하는 압력차 판정 장치 (94); 및 압력차 판정 장치에 의해 판정된 압력차를 표시하는 표시 장치 (76) 를 구비하는, 생체의 동맥경화를 평가하는 장치 (10).
Patent KR-20040024632-A (KR)
Title: Method for manufacturing Zn- Fe Electro plating steel sheet with superior phosphatzing properties and productivity
Inventor: LEE JU SEUNG
IPC: C25D3/20
Filed: 2002-09-12
Abstract: PURPOSE: A method for manufacturing Zn-Fe based alloy electroplated strip is provided which is capable of securing phosphate treatment property as performing Zn-Fe based alloy electroplating at a high current density. CONSTITUTION: In a method for forming Zn-Fe alloy electroplated multilayers on one side or both sides of strip in a plurality of plating pots, the method comprises the steps of performing plating under the conditions that the plating layer contains an average iron content of 10 to 25% up to a plating layer before the outermost plating layer in the plated multilayers; and performing plating to a current density of 60 to 120 A/dm¬2 in the final plating pot containing a plating solution comprising chlorine ion concentration of 180 to 320 g/L, zinc concentration of 70 to 110 g/L and iron concentration of 7 g/L or less so that the outermost plating layer contains 8% or less of iron content, wherein the plating is performed to a current density of 60 to 120 A/dm¬2 in plating pots in which a plating solution comprising chlorine ion concentration of 250 to 300 g/L, zinc concentration of 40 to 70 g/L and iron concentration of 20 to 30 g/L is contained in case that plating is performed in the plating pots before the final plating pot.
Patent KR-20040025980-A (KR)
Title: Home Network System of The Digital TV and Method for Controlling Home Network of The Same
Inventor: JUNG HYE CHEON
IPC: H04N7/18
Filed: 2002-09-17
Abstract: PURPOSE: A home network system of a digital television and a home network controlling method are provided to simultaneously control a plurality of home appliances through a single command. CONSTITUTION: A home network system includes a memory(14) for storing menu data for controlling a home network operation, an OSD processor(12) for displaying the menu data in an OSD menu form, and a display(13) for displaying the OSD menu processed by the OSD processor. The home network system further includes a selector(11) for selecting a home appliance to be controlled and at least two control commands of the selected home appliance with reference to the displayed OSD menu, and a controller(15). The controller combines the selected home appliance with the control commands and stores them in the memory as a single command group. The controller transmits a control command included in the command group to the selected home appliance at the request of a user.
Patent KR-20040025984-A (KR)
Inventor: KOIKE MASARU
IPC: B27L5/02
Filed: 2002-09-17
Abstract: PURPOSE: Provided is a peripherally driven veneer lathe with excellent driving function of wood and superior cutting capacity and thus, to greatly improve the practicability of the peripherally driven veneer lathe. CONSTITUTION: The peripherally driven veneer lathe includes a cutting blade(7); a plane where the cutting blade(7) is attached; a peripherally driven member having a plurality of driving members with push-pins on the peripheral side, the driving members being disposed at regular intervals in the axis direction; and a wood supporting member. A blade end(7c) is located to a relief surface(7b) with a space(H) from a cross point(X) between an extended surface of an inclined surface(7a) of the cutting blade(7) and an extended surface of the relief surface(7b). Also, the shape of the inclined surface right behind the blade end(7c) is the same with a concentric circular arc that has a space(S) with respect to a rotation trajectory(G) of the push-pins(4a).
Patent KR-20040029658-A (KR)
Inventor: RYOU HA SOO
IPC: C12G3/02
Filed: 2002-10-02
Abstract: PURPOSE: An ethanol continuous fermentation system is provided, which recovers ethanol at low temperature after finishing fermentation. Therefore, fermentation is continuously carried out by reusing increased fermentation microorganisms to improve the production yield and cost. CONSTITUTION: An ethanol continuous fermentation system comprises a fermentation tank, a system controlling device, an ethanol detecting device, a fermentation material detecting device, a low temperature extracting device, a fermentation material storing tank, an ozone generating device, an ozone sterilizing device, and an ethanol storing device, wherein the low temperature extracting device comprises a ultrasonic extracting device, a gas bubble extracting device, a vacuum extracting device, a spraying device, an ethanol solvent circulation extracting device and an ethanol filter extracting device.
Patent KR-20040032301-A (KR)
Title: An apparatus for following the skew of a floated belt
Inventor: HAM YONG IL
IPC: B65G15/00
Filed: 2002-10-09
Abstract: PURPOSE: A meandering following device of a floating belt is provided to improve transporting efficiency and to prevent pollution around the equipment by restricting falling of material on the floating belt spaced from the roller or displacement of the belt member against strong wind. CONSTITUTION: A meandering following device comprises a body part(10) connecting both ends between vertical frames(11b) vertically installed at both sides of a belt member(3) and mounting a horizontal rail(12) crossing the belt member in an inclined bent part; an arm part(30) having a couple of arms(33a,33b) turned and combined with the lower part of a trolley(31) reciprocating on the horizontal rail and a spring member(33) connecting the arms; and a support part(50) having roller brackets(51a,51b) by bending the ends of the arms, and supporting the belt member by idling upper and lower rollers(52,53) clamping both ends of the belt member.
Patent KR-20040035987-A (KR)
Title: Method of forming semiconductor device having hard mask layer
Inventor: PARK JUN SU
IPC: H01L21/28
Filed: 2002-10-14
Abstract: PURPOSE: A method for forming a semiconductor device having a hard mask layer is provided to be capable of simplifying its formation processes. CONSTITUTION: An interlayer dielectric(102) is formed on the entire surface of a semiconductor substrate(101). A conductive hard mask layer is formed on the interlayer dielectric. At this time, the conductive hard mask layer has an etching selectivity ratio for the interlayer dielectric. A contact hole(108a) is formed by sequentially patterning the conductive hard mask and the interlayer dielectric for exposing the predetermined portion of the semiconductor substrate. An upper conductive layer is formed on the entire surface of the resultant structure for filling the contact hole. Preferably, a lower conductive pattern is formed on the semiconductor substrate before the interlayer dielectric forming process.
Patent KR-20040033366-A (KR)
Title: Image sensor with improved fill factor and method for driving thereof
Inventor: LIM MU SEOP
IPC: H04N5/3745
Filed: 2002-10-14
Abstract: PURPOSE: An image sensor improved a fill factor and a method for driving the same are provided to enlarge an area of a light receiving part by sharing a select transistor, a drive transistor, and a reset transistor, thereby increasing the quantity of saturated charges and light sensitivity. CONSTITUTION: A sensing node(FD1,FD2) receives photocharges from a first photo diode(PD1) of a first pixel(50) and a second photo diode(PD2) of a second pixel(51). A common reset transistor(Rx) is connected between the sensing node and a power voltage terminal for forming a source-drain path and receiving a first control signal at a gate. A common drive transistor(Dx) has a gate connected to the sensing node and a source connected to the power voltage terminal. A select transistor(Sx) has a gate receiving a second control signal and a source connected to a drain of the common drive transistor, and a drain connected to an output terminal.
Patent KR-20040033746-A (KR)
Title: Production technology of magnesium alloy slurries for semi-solid near-net shaping
Inventor: BYUN JI YEONG
IPC: B22D27/04
Filed: 2002-10-15
Abstract: PURPOSE: A method for preparing high quality magnesium alloy slurry for semi-solid forming in the state that fine spherical magnesium primary crystal is uniformly distributed in liquid phase only by simple process control is provided. CONSTITUTION: The method for preparing magnesium alloy slurry(8) for semi-solid forming comprises the steps of forming single liquid phase magnesium alloy(7) by heating solid phase magnesium alloy; forming solid phase crystallized material(6) by cooling the single liquid phase magnesium alloy to a liquidus line temperature(3); and forming magnesium pre-eutectic(9) using the solid phase crystallized material as an inoculant by cooling the liquid phase magnesium alloy containing the solid phase crystallized material to a temperature between the liquidus line and solidus line, wherein the single liquid phase magnesium alloy is cooled to a liquidus line temperature in a cooling rate of 0.1 deg.C/sec or more, wherein the solid phase magnesium alloy is any one selected from AZ91, AM60, AM50, AS21 and AE42 by ASTM (american society for testing and materials), and the solid phase crystallized material includes Mn, wherein saturation wt.% at the liquidus line temperature + 0.05 wt.% <= content of Mn in the solid phase magnesium alloy <= 1 wt.%, and wherein the liquid phase magnesium alloy containing the solid phase crystallized material is cooled to a temperature between the liquidus line and the solidus line and maintained at the temperature for 1 to 60 minutes.
Patent KR-20040034933-A (KR)
Title: Process of protecting the partial payment of the rest in real estate contract under the title insurance
Inventor: JUNG CHEON YEONG
Filed: 2002-10-17
Abstract: PURPOSE: A method for protecting interim payment using a title insurance is provided to receive compensation for the interim payment loss generated until registration transference if a buyer applies for the title insurance at a time point paying the interim payment. CONSTITUTION: If a dealing transaction is formed between the buyer and a seller, a realty dealer explains the title insurance(S12). The buyer writes an application for the title insurance(S14). If the realty dealer transfers the application and a copy of a contract document to an insurance company, the insurance company starts a title examination(S16). At interim payment is paid, the buyer receives a receipt for a registration certificate from the insurance company by transferring the registration certificate to the insurance company, and the seller receives a title insurance confirmation from the insurance company by paying the interim payment to the seller(S24). The buyer pays a premium in order to take effect of the title insurance(S26).
Patent KR-20040035220-A (KR)
Title: Removal-typed nailing apparatus for soil nailing construction method
Inventor: KIM JEONG RYEOL
IPC: E02D5/80
Filed: 2002-10-18
Abstract: PURPOSE: A removal nail device for a soil nailing method is provided to execute an assembling work for a reinforcing bar and a covering body and a removal work for a reinforcing bar from a covering body rapidly and simply, and to cut down the cost required for assembling a nail device and removing a nail. CONSTITUTION: The removal nail device for a soil nailing method comprises: a reinforcing bar(10) provided with a projection(11) and interposed to a covering body(20); and a resinous covering body(20) provided with a projection groove(21) to place the projection(10) to be suspended/locked.
Patent KR-20030033968-A (KR)
Title: Map data processing method, map data processing device, storage medium, and on-board map data processing device
Inventor: TADA AKIHITO
IPC: G09B29/00
Filed: 2002-10-22
Abstract: PURPOSE: To suppress illegal copying of map data to other storage media in a system where a kiosk terminal stores the map data on a portable storage medium and a navigation device uses the storage medium. CONSTITUTION: When a user inserts a memory card 30 and indicates a purchase of specific map data, the kiosk terminal 20 stores the map data on the memory card 30. At this time, the kiosk terminal 20 ciphers part of the map data by using as a key a serial number which is a code unique to the memory card. When this memory card 30 is inserted into the navigation device 10, the navigation device 10 reads in the map data stored on the memory card 30 and deciphers the ciphered part included in the read map data by using the serial number of the memory card 30 as the key at the same time.
Patent KR-20040037807-A (KR)
Title: An expansion tank with a bult-in type heating filter
Inventor: CHOI JIN MIN
IPC: F24D3/10
Filed: 2002-10-30
Abstract: PURPOSE: An expansion tank with a built-in heating filter is provided to reduce the size of a boiler by making the heating filter built in and removing the need for an additional connection pipe. CONSTITUTION: In an expansion tank with a built-in heating filter(100), an upper casing forms a fitting end part(114) to the periphery and forms a heating water inlet to the upper part of the fitting end part. A lower casing is connected to the lower end part of the upper casing. The lower casing forms at least one vent hole to an outer cover. The heating filter, having a filter member built in the inner peripheral wall of the lower casing, is combined to a heating water inlet(210) of a main heat exchanger and the lower constitution of the fitting end part of the heating filter is built in the expansion tank.
Patent KR-20040042588-A (KR)
Title: oil supply structure of cam shaft
Inventor: KIM YONG GYUN
IPC: F01M1/06
Filed: 2002-11-15
Abstract: PURPOSE: An oil supply structure of a camshaft is provided to cut down the manufacturing cost and prevent the wear of a coupling by supplying oil supplied to a journal unit of the camshaft to the coupling with a simple structure. CONSTITUTION: An oil supply structure of a camshaft(10) is composed of a fuel pump(30) combined to the end of the camshaft placed on a cylinder head(20) by a coupling(40); an oil passage of the cylinder head for supplying oil to a journal unit of the camshaft; a hollow hole formed at the center end of the camshaft and communicated with the coupling; and an oil supply hole(17) disposed in the camshaft to connect the hollow hole and the oil passage. The hollow hole and the oil supply hole communicate to each other and the oil supply hole is connected with the oil passage of the cylinder head to supply the oil of the cylinder head to the coupling.
Patent KR-20040043316-A (KR)
Title: A method producing a roller for emitting light in the darkness including radiating-material and the roller by the method
Inventor: LEE BYOUNG HO
IPC: B29C45/14
Filed: 2002-11-18
Abstract: PURPOSE: A method for manufacturing a luminous wheel is provided to reduce manufacturing cost by easily manufacturing the luminous wheel. CONSTITUTION: A method for manufacturing a luminous wheel comprises the steps of: manufacturing a core(206) having a plurality of core protrusions(214) and a bearing connecting unit(207); locating the core in a mold(20) for manufacturing an outer rotary body; mixing luminous materials and polyurethane; injecting the mixture into the mold through an injection hole(204); molding the luminous wheel; and cooling the luminous wheel.
Patent KR-20040046200-A (KR)
Title: Packet scheduler method for considering the starting time of buffering window in wireless communication system
Inventor: KIM DONG HOE
IPC: H04L47/56
Filed: 2002-11-26
Abstract: PURPOSE: A packet scheduling method on the basis of start time of a buffering window in a mobile communication system is provided to preferentially provide service to a user having the largest difference between time at a scheduling update point and buffering window start time of each user. CONSTITUTION: The number of OVSF codes is initialized(601) and it is checked whether a buffer is empty(602). A value is calculated on the basis of a difference between scheduling update time of every packet of users in a buffering window and start time of the buffering window of each user to which the scheduling update time belongs(603). A buffering window for every packet in the buffering window is calculated, and if a packet exceeds a certain delay, packets from the corresponding packet to every following inputted packet in the buffering window are discarded through a packet scheduling(604-609).
Patent KR-20040055529-A (KR)
Title: Manufacturing method of inkstone
Inventor: KIM JIN HAN
IPC: B43M99/00
Filed: 2002-12-21
Abstract: PURPOSE: A method for manufacturing an ink stone is provided to easily form a pattern on the cover of an ink stone, thereby providing a high quality, inexpensive and popular ink stone. CONSTITUTION: The method for manufacturing an ink stone comprises steps of cutting a material stone of Nampo stone for a cover of an ink stone and polishing the cover surface with sandpaper; naturally drying the cover at temperature of 23 and humidity of 80%; coating the cover surface with lacquer burned in a oven at the high temperature of 170 for one hour; coating the cover surface with a chemical compound of rubber materials; attaching a pattern film to the cover surface; projecting ultraviolet rays on the cover surface; jetting a wire with a high pressure air compressor so that the patter is formed on the cover of the ink stone.
Patent KR-20030010573-A (KR)
Title: Processing method of a large scale of medical image data
Inventor: LEE BAE HO
IPC: G06F15/16
Filed: 2002-12-23
Abstract: PURPOSE: A meta-sized medical image data processing method is provided to make only the image, to be currently displayed on a screen, reside on a memory without using a virtual memory when medical image data is loaded from an HDD(Hard Disk Drive) to a memory so that it can reduce the size of the memory. CONSTITUTION: The method comprises several steps. A program reads the medical data on one patient or one inspection from a HDD which is located at a local or a remote system. The program extracts basic text data and necessary image data from the read medical data, and stores the text data and only the image data, to be currently displayed on a screen, on a memory. If a screen display conversion instruction is input, only the image data necessary for the next screen display step is read from the HDD. The program limits the maximum number of images to be displayed on the screen. In a case that the HDD is located at a remote system, the program reads the medical data over a network, extracts necessary data, and stores the necessary image data with a temporary file type on a local HDD. If the medical image reading step is completed, the program deletes the temporary file on the local HDD.
Patent KR-20030055147-A (KR)
IPC: F23D14/20
Filed: 2002-12-24
Abstract: 본 발명은 뛰어난 연소 안정성을 갖고, 또한 저비용으로 실현할 수 있는 수소 생성 장치용 버너와, 이 수소 생성 장치용 버너를 구비하는 수소 생성 장치를 제공한다.  본 발명의 수소 생성 장치용 버너(5)는 화염 방출 방향(X)으로 향할수록 넓어지는 테이퍼 형상을 이룬 연소실(9)과, 상기 연소실(9)에 대하여 도시 가스(6) 및 오프 가스(7)를 분출시키기 위한 상단 가스 분출 구멍(14)을 갖고 있는 디스트리뷰터(8)를 구비하고 있다.  테이퍼부인 연소실(9)의 측벽에는 연소용 공기를 연소실(9)내에 분출시키기 위한 공기 분출 구멍(18)이 형성되어 있고, 이 공기 분출 구멍(18)은 디스트리뷰터(8)가 갖고 있는 상단 가스 분출 구멍(14)과 대략 대향하는 위치에 배치되어 있다.
Patent KR-20040056964-A (KR)
Title: Method for improving edge moat of sti corner
Inventor: HAN SEUNG HUI
IPC: H01L21/76
Filed: 2002-12-24
Abstract: PURPOSE: A method is provided to improve an edge moat of an STI(Shallow Trench Isolation) corner by recessing partially a nitride layer using down flow technique. CONSTITUTION: An oxide layer, a nitride layer and a hard mask are sequentially formed on a silicon substrate(200). An isolation region of the substrate is exposed by etching the hard mask, the nitride layer and the oxide layer using a photoresist pattern as a mask. A trench is formed by etching the exposed isolation region. The side of the nitride pattern is partially recessed by down flow technique. A sacrificial oxide layer is formed on the trench by oxidizing the substrate. An isolation layer is formed by filling an oxide layer in the trench and planarizing.
Patent KR-20040058616-A (KR)
Inventor: KIM TAE YONG
IPC: B60K15/04
Filed: 2002-12-27
Abstract: PURPOSE: A fuel filler door housing with a drain structure is provided to largely shorten cleaning time and improve convenience by immediately discharging water flowing into the fuel filler housing in washing vehicles with a high-pressure injector by the drain structure and to remove operation defects that the fuel filler door is not opened by preventing the front end of a slider member and a hook unit of a fuel filler door from being frozen by water in winter times. CONSTITUTION: A fuel filler door housing(2) with a drain structure is composed of a hanging sill(2a) formed by bending a part separated from a connecting part(M) with a quarter panel(3) at the constant gap to a fuel filler door(1); a drain passage(2b) of circulation structure arranged between the hanging sill and the connecting part of the quarter panel; and a drain port formed at the drain passage and connected with the outside of a vehicle body. The whole bottom side of the drain passage is inclined to position the drain port at the lowest side.
Patent KR-20040058875-A (KR)
Title: Menu Searching System
Inventor: LEE CHANG JIN
IPC: G06F17/30
Filed: 2002-12-27
Abstract: PURPOSE: A system for searching a menu is provided to easily find out a set menu by using a menu searching method not through a root, and conveniently select/use the menu searching method in the combination with the current menu method depending on user's taste. CONSTITUTION: A system controller displays a menu search screen if a menu search key is inputted(S310). If a keyword is inputted, the system controller searches a menu item including the inputted keyword from the menu items stored in a storage(S340). The system controller processes a search result in an OSD(On Screen Display) processor and displays the processed search result to a monitor(S360).
Patent KR-20040059382-A (KR)
Inventor: PARK SEONG GEUN
IPC: H01L21/8247
Filed: 2002-12-28
Abstract: PURPOSE: A method for manufacturing a flash memory is provided to restrain over erase by using a dual gate oxide layer. CONSTITUTION: A deep N-well(110) and an isolated P-well(112) are formed in a silicon substrate. A dual gate oxide layer with different thickness is formed on the P-well. A floating gate(128), a dielectric film(130) and a control gate(132) are sequentially formed on the dual gate oxide layer. Then, a source(134) and a drain(136) are formed in the substrate.
Patent KR-20040060614-A (KR)
Title: Epoxy Resin Composition for Packaging Semiconductor Device
Inventor: HONG YONG U
IPC: H01L23/29
Filed: 2002-12-30
Abstract: PURPOSE: An epoxy resin composition for a semiconductor packaging material is provided to suppress the crack generated at a pad face and a chip in Pb free high temperature soldering and to reduce the adhesion between an epoxy packaging material and a wafer chip. CONSTITUTION: The epoxy resin composition comprises 3-16 wt% of an o-cresol novolac epoxy resin represented by the formula 1; 1-10 wt% of a diglycidyl ether bisphenol modified epoxy resin represented by the formula 3; 2.8-9.4 wt% of a phenol novolac resin; 0.2-3.0 wt% of an isocyanate terminated polyurethane prepolymer represented by the formula 5; 0.05-0.4 wt% of a curing accelerator; 70-90 wt% of an inorganic filler; 0.2-1.2 wt% of a brominated epoxy resin; 0.2-1.2 wt% of antimony trioxide; and 0.2-1.8 wt% of other additives, wherein R is OH or CH3; G is a glycidyl group; and n is an integer of 0-3 in the formulas 1 and 3 and an integer of 1-10 in the formula 5.