baber/WOPTO huggingface dataset:
Patent KR-20030068709-A (KR)
Title: Measurement apparatus of focusing angle in focusing waveguide grating coupler
Inventor: BAEK MUN CHEOL
IPC: G01B11/26
Filed: 2002-02-16
Abstract: PURPOSE: A focusing angle measuring apparatus of a focusing waveguide grating coupler is provided to precisely measure a focusing angle of the focusing waveguide grating coupler by using a wide-band optical system, thereby minimizing process and design errors. CONSTITUTION: Light radiated from a wide-band light source(201) is guided into one plane of an image detecting device(211) through a photo guide(202), openings(203,205,206), a relay lens(204), a focusing lens(208) and a beam splitter(207) so that an image of a focusing grating(210) is formed on the plate of the image detecting device(211). At the same time, light is diffracted by means of the focusing grating(210) so that a focus(213) of light is formed. Focusing light(215) is formed on one plane of an image detecting device(211) by means of the focusing lens(208). That is, a shape of the opening(205) is formed on the plane of the image detecting device(211).
Patent KR-20030071984-A (KR)
Title: Anti-overrunning Brake
Inventor: BYUN DONG HWAN
IPC: F16D41/12
Filed: 2002-03-05
Abstract: PURPOSE: A brake system for preventing overrunning is provided to restrict overrunning of a driven shaft within the rotation range of the driving shaft regardless of direction of rotation of the shaft by transmitting rotational force from the driving shaft to the driven shaft and preventing rotational force of the driven shaft from being transmitted to the driving shaft. CONSTITUTION: A brake system comprises a housing having first and second end walls and a side wall; a connecting unit connecting the housing with the external unit for rotation or stop; a first rotating member(3) composed of a driving force transfer unit, supported in the first end wall and protruded out of the housing; a second rotating member(4) composed of a driving force transfer unit contacted to the end of the first rotating member, supported in the second end wall and protruded out of the housing; first and second pawls arranged in a ring member(6) to permit rotation of first or second direction and restrict rotation of first or second opposite direction; cam tracks arranged to first and second pawls; a collar(5) surrounding the driving force transfer units and engaging with the cam tracks; and a collar moving unit controlling engagement of pawls selectively. Power is transmitted unidirectionally by restricting rpm of the driven shaft below rpm of the driving shaft.
Patent KR-20030072851-A (KR)
Title: A propeller with screw-shaped blade in ship
Inventor: HWANG BONG KAP
IPC: E03D11/13
Filed: 2002-03-07
Abstract: PURPOSE: A spiral blade propeller for a ship is provided to double the propulsion efficiency of the ship by rotating the blade in a hollow cylindrical casing in high speed at regular clearances with the inner periphery of the casing and reducing the radical vibration generated in the casing and to prevent defects in an adhered part by excluding a process for adhering between the blade and the casing. CONSTITUTION: In a spiral blade propeller for a ship, a propulsion unit(40) forms a spiral blade(44) longitudinally welded to a rotary shaft(43) penetrating a fixed-hollow cylindrical casing(42), absorbs water in a wedge shape in rotating the blade by the power applied from a slave shaft(22) to the rotary shaft, generates branch streams, and propels a ship body. An elastic couple ring at which a nozzle(54) is formed is mounted to an efflux conduit(53) of an injection unit(50) to vary the direction of the branch stream. A reverse-propulsion unit(60) is disposed at the rear of the nozzle to make the ship body move backward.
Patent KR-20020034128-A (KR)
Title: Method for preparing fruit distilled liquor using concentrated pear juice
Inventor: CHO SEONG O
IPC: C12H6/02
Filed: 2002-04-09
Abstract: PURPOSE: Provided is a method for preparing distilled liquor by fermenting concentrated pear juice containing the sugar content of 24Brix, with the yeast. It is characterized by using the concentrated pear juice as a main ingredient rather than the fruit juice of grapes, apples, pears or the like, to enhance fermentation. CONSTITUTION: The method for preparing distilled liquor comprises the steps of: mixing 60-100wt% of concentrated pear juice and 0-40wt.% of sugar then fermenting the mixture; dissolving gelatin in water of 70 deg.C; adding the dissolved gelatin solution to the fermented alcohol followed by stirring for 8 hours then aging for 2 days, to remove tannin contained in the concentrated pear juice; collecting 800mL of the supernatant then distilling it at atmospheric pressure; and diluting the distilled alcohol with water to make its alcohol content 20-40%.
Patent KR-20030082659-A (KR)
Inventor: KWON JIN HA
IPC: B21D53/26
Filed: 2002-04-17
Abstract: PURPOSE: A cold forging die of wheel balance weight for automobiles is provided to form cutting groove having the same shape as the notching protrusion part on a weight body molded by forming notching protrusion parts on the upper surface of cavity of the dies and the lower cross section of punch, parallel. CONSTITUTION: In a cold forging die comprising a lower die(40) on which a work is put, and punch for pressing the work, the cold forging die of wheel balance weight for automobiles is characterized in that a cavity(45) is stepwise formed in the lower die(40) in a desired wheel balance weight shape, a protrusion part(41) for connection groove is formed at the center of the cavity(45), a projection(42) for depressed groove is formed at the center of the protrusion part(41) for connection groove, a protrusion part forming groove(44) for clip connection is formed on the lower surface of the cavity(45) for forming a boundary with the protrusion part(41) for connection groove, a plurality of notching protrusion parts(43) of the lower die for forming cutting groove are formed from longitudinal both end parts to the central direction of the lower surface of the cavity(45) with being spaced apart from each other in a certain distance, the punch has a lower structure cohesively inserted into the cavity(45) of the lower die(40) in the forging lubricating state, the upper part of the punch is formed in a pillar shape connected to forging press, and a plurality of notching protrusion parts are formed in the cross section of the lower part of the punch with being parallel to the notching protrusion parts(43) of the lower die.
Patent KR-20030084362-A (KR)
Title: Washing operating device for washing machine and method for the same
Inventor: KO SEOK HO
IPC: D06F33/00
Filed: 2002-04-26
Abstract: PURPOSE: A washing operation device of a washing machine and an operating method thereof are provided to reduce cost by using a course selection part for selecting washing, rinsing, and dehydrating courses in common. CONSTITUTION: In a washing machine comprising a key operating part formed at the exterior of the washing machine to control the motions thereof, the key operating part is composed of a course selection part(10) for selecting washing, rinsing, and dehydrating courses and a time setting part(20) for setting the residual time and the residual number of times of the course that is selected by the course selection part. The course selection part includes a course selection key(11) for selecting washing, rinsing, and dehydrating courses and a blinking part(12) blinked according to the selection of the course selection key.
Patent KR-20030085396-A (KR)
Title: Method for link allocation of BTS in a mobile communication system
Inventor: CHO GYE CHEOL
IPC: H04B7/26
Filed: 2002-04-30
Abstract: PURPOSE: A method for assigning a link of a base station in a mobile communication system is provided to realize the optimum link assignment even in case that a base station is formed of two racks. CONSTITUTION: A terminal requests call setup(S101). A state of a processor is checked(S102). It is checked whether the processor is in an active state(S103). If so, position information of a rack where the corresponding processor is located(S104). It is checked whether the rack is a front rack(S105). If so, a frequency value of the call setup request of the terminal is read(S106). It is checked whether the frequency value is an 0FA(S107). If so, a link having the minimum load in 0 ¯ (MAX_LINK_PER-RACK-1) links is assigned(S108). If not, it is confirmed whether the frequency value is 1FA(S109). If so, a link having the minimum load in MAX_LINK_PER-RACK ¯ (2*MAX_LINK_PER-RACK-1) links is assigned(S110). In case that the rack is not the front rack, it is checked whether the rack is a rear rack(S111). If so, a frequency value of the call setup request of the terminal is read(S112). It is checked whether the frequency value is an 0FA(S113). If so, a link having the minimum load in MAX_LINK_PER-RACK ¯ (2*MAX_LINK_PER-RACK-1) links is assigned(S114). If not, it is confirmed whether the frequency value is 1FA(S115). If so, a link having the minimum load in 0 ¯ (MAX_LINK_PER-RACK-1) links is assigned(S116).
Patent KR-20030085424-A (KR)
Title: Process for hydrogeon production from biological reaction of organic wastes
Inventor: KIM MI SEON
IPC: C01B3/02
Filed: 2002-04-30
Abstract: PURPOSE: A method for producing hydrogen from such wet organic waste as food processing dregs, organic sludge and agricultural waste by anaerobic fermentation of Clostridium butyricum is provided. CONSTITUTION: The method is characterized in that organic waste is first fermented anaerobically at temperature of 35 to 37 deg.C at pH 6 to 7 in the presence of Clostridium butyricum, so that hydrogen and a culture liquid containing a large quantity of organic acid are produced. Then, organic acid is continuously treated through photofermentation process using Rhodopseudomonas sphaeroides to produce hydrogen.
Patent KR-20030087723-A (KR)
Title: Deceleration controlling device of fuel electric vehicle
Inventor: KIM YEONG ROK
IPC: B60L7/18
Filed: 2002-05-09
Abstract: PURPOSE: A deceleration control device is provided to reduce a change shock, while achieving improved fuel efficiency. CONSTITUTION: A deceleration control device comprises a vehicle stall detection unit(110) for detecting whether a fuel cell vehicle is at a neutral or parking state; an electronic acceleration pedal detection unit(120) for detecting the stepping operation of the electronic acceleration pedal of the vehicle, and outputting an electrical signal corresponding to the detected stepping operation; a motor pulley rotational frequency detection unit for detecting the pulley rotational frequency of the motor generating a driving force of the fuel cell vehicle; and a motor control unit(140) for analyzing the signals output from sensors, receiving the fed back pulley rotational frequency of the motor, and supplying the current of a power supply unit(150) to a motor(160) in such a manner as to correspond to the voltage difference of the motor caused due to the fed back pulley rotational frequency of the motor.
Patent KR-20030087503-A (KR)
Title: Apparatus for discerning a defect of an underground facilities
Inventor: KANG YEONG SEOK
IPC: G01N21/88
Filed: 2002-05-10
Abstract: PURPOSE: An apparatus for inspecting defect in a pipe path of an underground establishment is provided to easily inspect defect of the pipe path by simultaneously displaying a real image of laser radiated into an inner portion of the underground establishment and a reference image of laser. CONSTITUTION: A defect inspecting apparatus for a pipe path includes a calculating section for outputting a real image(210) of laser radiated into an inner portion of an underground establishment and a reference image(220) of laser as image signals. The image signals are transmitted into a display section(200) so that the real image(210) of laser and the reference image(220) of laser are simultaneously displayed. An alarming section is provided to generate an alarm sound when a difference between the real image(210) and the reference image(220) exceeds a predetermined level. A position indicating section is provided to expose a position of a camera to an exterior. A data output section outputs data signals to the exterior.
Patent KR-20030090045-A (KR)
Inventor: LEE BYEONG HUN
IPC: B62D1/187
Filed: 2002-05-21
Abstract: PURPOSE: An apparatus for tilting a steering column of a vehicle is provided to prevent accidents caused by the release of a tilt lever by forcibly constraining abnormal movements of the tilt lever by a lever stopper. CONSTITUTION: An apparatus for tilting a steering column of a vehicle is composed of a mounting bracket(20), a supporting bracket(40), an adjust bolt(32), a tilt lever(30), and a lever stopper(60). The mounting bracket is fixed to a vehicle body(10) with having guide slots(22a,22b) at both sides. The supporting bracket is mounted in the mounting bracket to support the lower end of a steering column(50). The adjust bolt is inserted through the guide slots to move upward and downward with the steering column and the supporting bracket along the guide slots, and installed to horizontally penetrate the mounting and supporting brackets. The tilt lever is thread-combined to an end of the adjust bolt to adjust up and down movements of the steering column and formed with a first combining part of which an end is protruded outward. The lever stopper is made from elastic material, inserted into the adjust bolt through a through-hole and contacted between the mounting and supporting brackets. The lever stopper has the through-hole having rotation preventing devices for preventing the rotation of the body in the center and a second combining part of which an end is protruded outward and confronted to the first combining part to elastically combine with the first combining part.
Patent KR-20020090310-A (KR)
Inventor: TEZUKA TADANORI
IPC: H04N5/445
Filed: 2002-05-23
Abstract: PURPOSE: To provide a display method capable of suppressing color slippage from an original image while realizing smooth display using sub-pixels. CONSTITUTION: When a triple pattern obtained from the bit map patterns of a pixel to be interpolated and its peripheral pixels is £100|, the luminance information of a sub-pixel arranged on the left end is generated by copying the luminance information Y3 of a pixel arranged on the left side of the sub- pixel of the left end. When the luminance information of the sub-pixel of the left end is generated, the color difference information of the sub-pixel of the left end is generated by copying the color difference information Cb3, Cr3 of the pixel arranged on the left side of the pixel to be interpolated.
Patent KR-20030092432-A (KR)
Title: Strip end joint apparatus
Inventor: JIN YONG HUI
IPC: B21B39/00
Filed: 2002-05-29
Abstract: PURPOSE: An apparatus for jointing the end part of strip is provided to simply and conveniently perform one touch type strip joint operation without conventional inconvenience to shorten operation time and prevent safety accident and prevent quality deterioration of strip after the strip joint operation. CONSTITUTION: The apparatus comprises a pressing means installed on an upper frame(11) so that the pressing means transmits force to the lower side; a moving frame(30) comprising guides(31) connected to the pressing means and elastically recovered by receiving force from the pressing means; a push means(40) comprising push body(41) having a certain length(41) which is installed on the bottom of the moving frame(30), and on a central part of which penetration hole(41a) is formed, joint nail(45) installed at a lower part of the penetration hole(41a) of the push body(41), and push rod(42) installed at an upper part of the joint nail(45) and connected to the moving frame(30); and groove frames(50) in which slot(51) is formed at one side part of lower frame(12) corresponding to the joint nail(45) installed at the push means(40) so that the connecting nail(45) is bent by the slot(51), wherein the pressing means comprises hydraulic cylinder and hydraulic pressure generating part, wherein guides(43) equipped with elastic members(44) are connected between an upper part of the push body(41) and the moving frame(30), and wherein magnet(46) for fixing head(45a) of the joint nail(45) is installed between an upper part of the joint nail(45) and a lower part of the push rod(42).
Patent KR-20030093820-A (KR)
Title: Method for forming cell pads in DRAM
Inventor: PARK JE MIN
IPC: H01L21/8242
Filed: 2002-06-05
Abstract: PURPOSE: A method is provided to form a cell pad of DRAM by using contact holes without adopting photolithography. CONSTITUTION: A parallel gate pattern(50) is formed on a semiconductor substrate(5) such that each gate pattern has a tap portion at a desired interval to define the first region in which the tap portion faces to each other and the second region without the tap portion. The second region which is wider than the first region is designated to form a cell pad. Next, a spacer(60a) is formed at the side wall of the gate pattern(50). In the first region, the spacer(60a) fills up the space between the taps. In the second region, a contact hole(68a,68b) is formed by the spacer. Finally, the cell pad is formed by filling up the contact hole with a conductive material.
Patent KR-20030097026-A (KR)
Title: Apparatus and method for managing undo/redo
Inventor: PARK HONG SIK
IPC: H04N5/44
Filed: 2002-06-18
Abstract: PURPOSE: An apparatus and a method for canceling operations and replaying operations are provided to store control data before being adjusted and the current control data in a memory, and read the control data stored according to selection of functions of canceling and replaying operations, thereby improving the convenience of users. CONSTITUTION: A control unit judges whether a user adjusts control data at will(200). If so, the control unit stores control data before being adjusted and the current control data in a memory(201). The control unit judges whether the user selects an undo function for canceling operations(202). If so, the control unit reads the control data before being adjusted and executes the corresponding control function(203). If the user selects a redo function for replaying operations, the control unit judges whether the undo function is sensed previously(204). If the redo function is selected after executing the undo function, the control unit reads the current control data from the memory and the corresponding control function(205).
Patent KR-20040003227-A (KR)
Title: Linkage system of application server using access code
Inventor: KIM IN SIK
IPC: G06F17/00
Filed: 2002-07-02
Abstract: PURPOSE: A system for linking an application server using an access code is provided to make a web client access an Internet site included in an address through a linked application server while using the address including the access code. CONSTITUTION: The web client(110) uses an Internet service by inputting the address including the access code. A DNS(Domain Name System) server(130) discriminates whether the address inputted from the web client is a domain form or a number form. If the address is the number form, a TMS(Telephone Mapping Server)(140) searches an Internet address of the application server(170) linked with the access code included in a number from a database(150). The application server connects the web client to the site(180) searched from the TMS server and searched by the site of the address inputted from the web client.
Patent KR-20030043596-A (KR)
Title: Thin film magnetic memory device having redundant configuration
Inventor: HIDAKA HIDETO
IPC: G11C29/00
Filed: 2002-07-26
Abstract: PURPOSE: To provide a thin film magnetic material storage device which has a redundant configuration and can operate at high speed and with stability. CONSTITUTION: In data writing, supply of data write current to a write word line WWL of a selection column is started from time t1 without waiting for the redundancy determination. While, the supply of a data write current ±Iw to a bit line BL or a sub bit line SBL of a selection row is started from the time t2 reflecting the result of redundancy determination. The redundancy determination is carried out between the time t1 and t2.
Patent KR-20040016298-A (KR)
Title: Air inlet of vehicle
Inventor: LEE MYEONG GIL
IPC: B60H1/26
Filed: 2002-08-16
Abstract: PURPOSE: A structure of an air inlet part of a vehicle is provided to improve flowing of air and to prevent infiltration of water by changing shape of a plenum chamber. CONSTITUTION: A structure comprises a grill(51) installed on a cowl top cover on an upper end of a hood of a vehicle, and allowing air to flow in; a blower(52) installed on a location separated from the grill; a plenum chamber(53) installed on an outside of the blower to have fixed height so as to prevent infiltration of water into the blower; a flange(54) attached on an upper end of the plenum chamber, and formed to be round outward; and a guide(55) installed to a side of an end of the grill to cut off flowing of water drops flowing in through the grill. Water drops flowing in through the grill are cut off by the guide installed to the side of the grill and fall down to a bottom of the cowl top cover. The flange prevents water collected on the bottom of the cowl top cover from flowing into the plenum chamber.
Patent KR-20020075748-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D33/38
Filed: 2002-08-19
Abstract: PURPOSE: Provided is a structure of an insertion member of a discharging unit for a liquid filling container, which has an insertion unit having a narrow shape inward to make it easy to assemble a discharging unit at an insertion hole of a liquid filling container, and to improve sealing property thereof. CONSTITUTION: The structure of an insertion member of a discharging unit(1) for a liquid filling container comprises the parts of: an oral part(3) with a stopper partitioned by a cutting line(7); an attaching part(4) at the lower part of the oral part(3) to be inserted into an insertion hole; and at least one of an insertion part(5,5') having a certain size at the lower part of the attaching part(4), wherein the lower part of both sides of the attaching part(4) have a space, and the insertion member(5,5') formed at the side of the attaching part(4) has a wide shape upward.
Patent KR-20040017669-A (KR)
Title: Method for taking out vehicles from storage
Inventor: HAN SEUNG UK
IPC: B62D65/00
Filed: 2002-08-23
Abstract: PURPOSE: A method for taking out a vehicle from a PBS(Painted Body Storage) is provided to decide input orders to input conditions of vehicles and groups and take out the vehicle from the PBS to an assembly plant and accordingly to improve management efficiency for lines of the assembly plant. CONSTITUTION: A method for taking out a vehicle from a PBS is composed of a vehicle inputting condition setting step for setting input conditions of vehicles input by a vehicle unit and input conditions of groups input by a group unit to correspond to a production limiting condition and an operation state of an assembly plant for the vehicle to be input from the PBS storing vehicles produced at a painting plant to the assembly plant(S100); a pre-input vehicle information building step for building input information by input orders of the vehicle for the vehicle pre-input from the PBS to the assembly plant(S200); a group inputting step for forming the taking-out groups to input conditions of groups for the vehicles stored in the PBS and inputting the taking-out groups into the assembly plant by the priority order of groups(S300); and a vehicle inputting step for inputting the vehicles by the priority order of vehicles into the assembly plant if the taking-out group formed in the group inputting step counters to vehicle or group inputting conditions for the pre-input vehicle information by the input order of the vehicle in the group, or vehicles stored in the PBS is formed into the taking-out group to the group inputting condition(S400).