baber/WOPTO huggingface dataset:
Patent KR-20030092967-A (KR)
Title: Tie rod of steering linkage for automobiles
Inventor: KIM IN SEOP
IPC: B62D7/20
Filed: 2002-05-31
Abstract: PURPOSE: A tie rod of a steering linkage for a vehicle is provided to prevent a connection part of the tie rod and a tie rod end from being stained by foreign materials in traveling on rough roads and the tie rod from being damaged by external force applied on the connection part by protruded roads or stones by mounting a protecting tool to the connection part. CONSTITUTION: In a steering linkage(100) of a vehicle combining an anti-loosing fixing nut(130) to a spiral part(111) of a tie rod(110) exposed out a flexible tube(150) and coupling a combining groove(121) of a tie rod end(120), the tie rod of the steering linkage is composed of a protecting tool(160) mounted on the outer peripheral surface of the tie rod exposed to the outside between the fixing nut and the end of the flexible tube. A fitting part(131) as a device for installing the protecting tool is formed at the side of the fixing nut toward the flexible tube and inserted with the protecting tool and other end of the protecting tool is fixed by fitting gap holding tools(170) into between the protecting tool and the outer periphery of the tie rod.
Patent KR-20030095586-A (KR)
Title: Fabricating method of semiconductor device
Inventor: KIM HAK DONG
IPC: H01L21/265
Filed: 2002-06-12
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of improving a leakage current and latch up phenomenon by forming an oxide layer at the lower portion of a well. CONSTITUTION: After preparing an isolating layer(101) defined with an active region and an isolation region, an isolation layer(102) is formed at the isolation region. An oxygen ion layer is formed at the predetermined inner portion of the insulating substrate by implanting oxygen ions into the entire surface of the insulating substrate. A well(104) is formed at the upper portion of the oxygen ion layer by implanting well ions into the entire surface of the resultant structure. A predetermined oxide layer(105) is formed by carrying out an oxidation process at the oxygen ion layer, while activating the well by carrying out heat treatment at the resultant structure.
Patent KR-20030096618-A (KR)
Title: Mounting structure for suspension crossmember
Inventor: PARK GYEONG SU
IPC: B60G7/02
Filed: 2002-06-17
Abstract: PURPOSE: Structure for a cross member mounting in a suspension for a vehicle is provided to prevent lowering of steering stability from change of wheel alignment by restricting the cross member from moving against the vehicle body with inserting a stopper to a taper hole. CONSTITUTION: A cross member mounting structure comprises a cross member(100) having a through hole(102); a taper hole(104) formed in the lower part of the through hole of the cross member; a stopper member(130) inserted to the taper hole; a bolt(110) inserted to the taper member, the through hole and the vehicle body; and a nut combined with the bolt to fasten the cross member to the vehicle body. An inclined surface is formed outside the stopper member, and a slit is formed in the stopper member. The height of the stopper member at one side of the slit is different from the height of the stopper member at the other side of the slit. The cross member is fastened firmly by combining the bolt with the through hole accurately with forming the inclined surface of the stopper member.
Patent KR-20030097138-A (KR)
Title: Method for measuring dipole moment size of dipolar particle
Inventor: KIM JAE YEONG
IPC: G01R29/08
Filed: 2002-06-19
Abstract: PURPOSE: A method for measuring dipole moment of a dipolar particle is provided to measure the zeta potential or the dipole moment of the charge distribution by using the electrophoresis and the linear magnetic field to measure the velocity of the translational motion of a particle. CONSTITUTION: A plurality of electrodes(1) are arranged between two plates(2) to maintain a particular gap. The DC power of 2V is applied to the electrodes(1) in order to generate the electric field. The suspension of dipolar particles is injected between two plates(2). The electrical potential is generated by the electric field of the electrodes(1). The velocity of the translational motion of particles is measured by using the linear magnetic field and the electrophoresis of the dipolar particles in order to measure the zeta potential of the particles or the dipole moment of the dipolar particles of charge distribution.
Patent KR-20040000794-A (KR)
Title: Ticket issuing machine having customer calling unit
Inventor: RYU JOUNG SU
IPC: G07B1/00
Filed: 2002-06-25
Abstract: PURPOSE: A standby ticket issuing machine having a client call device is provided to consult a client's convenience during a waiting period by adding a calling function to the standby ticket issuing machine. CONSTITUTION: A standby ticket issuing machine having a client call device includes a display(120), a key input part(110), a memory(130), a control part(160), and a dialing part(150). The display portion(120) displays a standby number of a standby ticket. The key input portion(110) receives a client's address and telephone number. The memory portion(130) stores the standby number and the client's address and telephone number. The control part(160) compares the displayed standby number to the stored standby number and outputs a call control signal. The dialing part(150) connects the client's address and telephone number according to the control signal.
Patent KR-20040001099-A (KR)
Inventor: KIM MIN SEOK
IPC: G01B9/02
Filed: 2002-06-27
Abstract: PURPOSE: A hetero mode helium-neon laser and a heterodyne laser interferometer are provided to measure displacement of a moving object by using super heterodyne phase measurement. CONSTITUTION: A heterodyne laser interferometer includes a laser source section(70), an optical interferometer section(60), a frequency converting section(80), and a phase measuring device. The laser source section(70) includes a hetero mode helium-neon laser generator(71). Light generated from the laser source section(70) has two frequencies. A part(74) of light generated from the laser source section(70) is used as a reference signal and other light(75) generated from the laser source section(70) is used as a measuring signal. The reference signal is converted into an electric signal(76) through a photo detector(73).
Patent KR-20030011248-A (KR)
Title: Operating techniques for reducing effects of coupling between storage elements of a non-volatile memory operated in multiple data states
Inventor: CHEN JIAN
IPC: G11C16/12
Filed: 2002-06-27
Abstract: PURPOSE: An operating techniques for reducing the coupling effect between two storage elements of a non-volatile memory operated at multi data status is provided to improve the effect of data storage by minimizing the charge effect to couple between the adjacent floating gates. CONSTITUTION: An operating techniques for reducing the coupling effect between two storage elements of a non-volatile memory operated at multi data status includes a plurality of memory cells arranged in a matrix is controlled by a column control circuit(2), a row control circuit(3), a c-source control circuit(4) and a c-p-well control circuit(5). The column control circuit(2) is connected to bit lines of the memory cell array(1) for reading data stored in the memory cells, for determining a state of the memory cells during a program operation, and for controlling potential levels of the bit lines to promote the programming or to inhibit the programming. The row control circuit(3) is connected to word lines to select one of the word lines, to apply readout voltages, to apply a program voltages combined with the bit line potential levels controlled by the column control circuit(2) and to apply an erase voltage coupled with a voltage of a p-type region.
Patent KR-20030003096-A (KR)
Title: Apparatus and method for transmitting tfci bits for a hard split mode in a cdma mobile communication system
Inventor: CHOI SEONG HO
IPC: H04J13/00
Filed: 2002-06-28
Abstract: PURPOSE: An apparatus and a method for transmitting a TFCI(Transport Format Combination Indicator) for an HSM(Hard Split Mode) in a code division mobile communication system are provided to encode and decode the TFCI having various input information bits and output code symbols using one encoder/decoder structure. CONSTITUTION: The first encoder(400) encodes inputted k bits into 32 bits, generates the first encoding bits, corresponds to the k value, punctures the first encoding bits by a specific mask pattern, and outputs 3k+1 bits. The second encoder(405) encodes inputted 10-k bits into 32 bits, generates the second encoding bits, corresponds to the 10-k value, punctures the second encoding bits by the specific mask pattern, and outputs a 3(10-k)+1 bit stream.
Patent KR-20030032821-A (KR)
Title: Game Precessing Method, Program and Game Apparatus thereof
Inventor: KODAMA MITSURU
IPC: A63F13/5372
Filed: 2002-07-08
Abstract: PURPOSE: To propose a game which can be enjoyed for a long period by complicating the game to get the last target. CONSTITUTION: This game processing method arranges pineapples in the form of a ring (step S11), starts the rotation of a cursor (step S12), stops the cursor on a plate positioned presently in occurrence of a stopping instruction (step S16), discriminates whether a place where the cursor has been stopped is the pineapple or not (step S17), replaces the pineapple with a grenade when the position is the pineapple (step S19), raises the moving speed of the cursor when the pineapple is the last one (step S21), and displays explosion when the position where the cursor has been stopped is the grenade (step S22).
Patent KR-20040006425-A (KR)
Title: Method for pre-paid serving in a on/off line network
Inventor: CHOI HAE DOO
IPC: H04M15/00
Filed: 2002-07-12
Abstract: PURPOSE: A prepayment connection supplemental service method in a wired/wireless network is provided to offer supplemental functions such as the flexibility of billing method selection right, a security function of information transmission, a rating limiting function in a user connection device, a transmission quality assignment function, a virtual routing function for composing a virtual network, an automatic activation function and an on-line recharging function. CONSTITUTION: A connection system(101) provides user connection as a prepaid type. The connection system(101) dynamically sets a person-specialized integration billing estimation reference. The connection system(101) controls the transmission of user information on the basis of the integration billing. The connection system(101) sets an end-to-end security path between a user connection device(102) and a destination for requesting security connection. The connection system(101) sets an end-to-end virtual path between the user connection device(102) and a destination for requesting logical point-to-point connection. The user connection device(102) assigns transmission quality of user information, and transmits user information to a user connection network equipment(103). A server(105) automatically activates the connection system(101). The server(105) automatically recharges the connection system(101) through on-line by the end-to-end security path.
Patent KR-20030017323-A (KR)
Title: Composition for conductive paste, conductive paste, and process for forming conductive paste
Inventor: MARUNO TETSUJI
IPC: C09J9/02
Filed: 2002-08-02
Abstract: PURPOSE: To provide a metal particle-containing composition and a conductive paste, not causing aggregation of metal particles. CONSTITUTION: This composition contains metal particles or metal compound particles 12 each stuck with a solvent 13 soluble with an organic component to be contained in the conductive paste and is in a dry state. When manufacturing the metal particles or the metal compound particles 12 are generated through water cleaning, the solvent 13 soluble with the organic component to be contained in the conductive paste is added to the metal particles or the metal compound particles 12 without drying the metal particles or the metal compound particles 12, and the metal particles or the metal compound particles 12 are dried.
Patent KR-20040013646-A (KR)
Title: Image scanning unit capable of sensing front-end of paper and method thereof
Inventor: PARK JI SEOP
IPC: G03G15/00
Filed: 2002-08-07
Abstract: PURPOSE: A unit for scanning images capable of sensing a front end of a paper and a method therefor are provided to detect a scanning point of a paper regardless of the thickness and a material of the paper, thereby accurately discriminating a front ends of the paper to be scanned. CONSTITUTION: If power is applied to a complex machine(100), a paper insertion detector(121) detects whether a paper is inserted, and outputs a detection result signal to a control unit(170). A transfer roller(122) transfers the paper to a reference position which is preliminarily set. A white roller(124) rotates as many as line scan units preliminarily set. A paper reader(125) reads an image located at a place opposite to the white roller by using a CIS(Contact Image Sensor) or a CCD(Charge Coupled Device) image sensor. The control unit judges whether image data read from the paper reader coincide with reference data preliminarily set. If the data are different, the read image data are processed as paper data to be scanned.
Patent KR-20040015653-A (KR)
Title: An Auto Lubrication Device for Hydraulic Construction Equipment
Inventor: LEE KI HO
IPC: F16N29/02
Filed: 2002-08-13
Abstract: PURPOSE: A device for automatically feeding lubricant for construction machinery is provided to offer convenience to a driver and to lengthen the life span of the construction machinery by automatically counting the operation of the construction machinery and automatically feeding the moderate lubricant. CONSTITUTION: A device for automatically feeding lubricant for construction machinery is composed of a counting unit(C) moving according to the variation of pressure in an oil passage(1) connected to an oil pressure line and counting the variation of pressure, a switching unit(D) rotating every time the counting unit counts the variation of pressure and supplying a hydraulic fluid to oil passages(11,12), and a pumping unit(E). The pumping unit pumps the lubricant in a lubricant tank(B) by the pressure of the hydraulic fluid.
Patent KR-20040018043-A (KR)
Title: Variable length coding method for moving picture
Inventor: MUN GI UNG
IPC: H04N7/50
Filed: 2002-08-24
Abstract: PURPOSE: A method for coding variable length moving pictures is provided to accurately detect an error generated on a radio channel by fixing a COD in variable length coding using an H. 263 encoder. CONSTITUTION: In the case of coding moving pictures in variable length, a COD(Coded Macroblock Indication) which is initial information of a macro block header is fixed as '0'. MCBPC(Coding pattern information to a mode of a macro block and two chrominance blocks) is set as '1'. CBPY(Coding pattern information to four luminance blocks) is set as '1'. MVx(A motion vector in an X direction) is set as '0'. MVy(A motion vector in a y direction) is set as '0'.
Patent KR-20040019476-A (KR)
Title: Secondary Work Embrittlement Resistant Super Formable High Strength Steel Sheet and Method for Manufacturing thereof
Inventor: KANG HUI JAE
IPC: C22C38/04
Filed: 2002-08-28
Abstract: PURPOSE: A high strength thin strip for extra deep drawing is provided which is capable of securing superior formability and the same level or more of secondary processing brittleness resistance compared to conventional high strength steel for deep drawing by using Cr, and a method for manufacturing the same is provided. CONSTITUTION: The method for manufacturing high strength thin strip for extra deep drawing with superior secondary processing brittleness resistance comprises the steps of reheating a slab of steel comprising 0.010 wt.% or less of C, 0.02 wt.% or less of Si, 1.5 wt.% or less of Mn, 0.03 to 0.15 wt.% of P, 0.020 wt.% or less of S, 0.05 to 0.30 wt.% of soluble Al, 0.005 to 0.040 wt.% of Ti, 0.002 to 0.020 wt.% of Nb0.005 to 0.03 wt.% of Cr and a balance of Fe and other inevitable impurities; finishing hot rolling the reheated slab in the austenitic single phase region; coiling the finishing hot rolled slab in the temperature range of 500 to 630 deg.C; cold rolling the coiled slab; and continuous annealing the cold rolled slab in the temperature range of 800 to 875 deg.C, wherein the P, Mn, Ti and Nb satisfy the following relational expression 1: 29.1+89.4P(%)+3.9Mn(%)-133.8Ti(%)+157.5Nb(%)>=40, where units of the P, Mn, Ti and Nb are wt.%, wherein the Ti, N, C and Nb satisfy the following relational expressions 2 and 3: 0.9<=(1/0.65)(Ti-3.43N)/4C<=3.5 and 0.4<=(1/0.35)(Nb/7.75C)<=1.8, where units of the Ti, N, C and Nb are wt.%.
Patent KR-20040025727-A (KR)
Title: Remote locking method in mobile telecommunication terminal
Inventor: KIM DONG HYEON
IPC: H04Q9/00
Filed: 2002-09-17
Abstract: PURPOSE: A method for remotely setting a locking function of a mobile communication terminal is provided to decide whether an inputted signal is equal to a password, and to set a locked state of a mobile communication terminal under control of a terminal controller if the password is identical, thereby wirelessly restricting terminal functions when the terminal is lost. CONSTITUTION: A user inputs a password and an access code for user authentication through a key input unit, and stores the password and the access code in a memory of a mobile communication terminal(S301). If the mobile communication terminal is lost, the user attempts connecting a call through predetermined key data(S302). The user inputs a password for remotely setting a locked state through the connected call. A controller of the lost mobile communication terminal confirms whether the password for setting the locked state is equal to the password stored in the memory(S305,S306). If so, the controller sets the locked state of the lost mobile communication terminal(S307). A user authentication process is added by inputting the access code before inputting the password for setting the locked state while the call is connected(S303,S304).
Patent KR-20040025358-A (KR)
Title: Optical fiber rod Lighting with Dimmer unit
Inventor: JUNG MAN YEONG
IPC: F21S2/00
Filed: 2002-09-19
Abstract: PURPOSE: An optical fiber lamp having a dimmer unit is provided to obtain the uniform luminance by forming scratch patterns in different intervals on an outer circumference of an optical conducting element. CONSTITUTION: An optical fiber lamp having a dimmer unit includes an optical conducting element(110) and an LED module(120). A plurality of scratch patterns are formed on an outer circumference of the optical conducting element(110). The LED module(120) is fixed to one side of the optical conducting element(110). The optical fiber lamp having the dimmer unit further includes a reflective mirror(130), a cut section, and the scratch patterns. The reflective mirror(130) is fixed to one side of the optical conducting element. The cut section is formed by cutting partially an outer circumference of the optical conducting element. The scratch patterns are completed by forming a plurality of grooves in different intervals on the cut section.
Patent KR-20040026553-A (KR)
Title: Mobile phone with attachable camera
Inventor: KIM JAE YONG
IPC: H04B1/40
Filed: 2002-09-25
Abstract: PURPOSE: A mobile communication terminal having a detachable camera is provided to enhance a transmission rate of image data transmitted from a camera and increase a transmission amount of the image data by receiving the image data photographed by the external camera in parallel. CONSTITUTION: A parallel interface(41) receives image data transmitted in parallel from a camera. A controller(42) controls displaying and transmission of the image data connected in parallel by the parallel interface(41). An LCD(43) displays data transmitted from the camera under the control of the controller(42). A storing unit(44) stores image data transmitted by the controller(42). A transmission processor(45) transmits the image data photographed by the camera to the other party through a wireless communication network under the control of the controller(42). A key pad(46) inputs a user command related to photographing by the camera and transmission and displaying of the image data photographed by the camera.
Patent KR-20040028301-A (KR)
Title: Magnitude calculate method for clipping in a IMT-2000 system
Inventor: LEE JEONG HWA
IPC: H04B7/216
Filed: 2002-09-30
Abstract: PURPOSE: A method of calculating magnitude for clipping in an IMT-2000 system is provided to simply calculate magnitude by using CORDIC(Coordinate Rotation Digital Computer) algorithm when a clipping process is implemented with hardware, thereby remarkably reducing logic cells. CONSTITUTION: A system performs an initialization process(S101), and confirms whether an inputted 'Q' value is bigger than 0(S102). If the 'Q' value is smaller than 0, the system sets a temporary variable value 'I' to the 'Q' value, and sets a temporary variable value 'Q' to a '-I' value(S104). The system moves the 'Q' value to the left by 11 bits(S105). The system confirms whether the stored temporary variable value 'Q' is bigger than 0(S106). If the 'Q' value is smaller than 0, the system replaces added result values of the 'Q' and 'I' variable values with the 'Q' value(S108). If a repeated frequency becomes 'N', the system checks whether the 'I' value is divided(S112). If not, the system moves the 'I' value to the right by 11 bits, and outputs a moved value as a magnitude value(S113,S114).
Patent KR-20030035886-A (KR)
Inventor: CAVALLI LUIGI
IPC: B01J27/138
Filed: 2002-10-09
Abstract: PURPOSE: Catalysts for the oxychlorination of ethylene to dichloroethane (DCE) capable of providing high conversion rates without sacrificing selectivity by working in a fluid bed at high temperatures are provided, and a process in which the catalysts are used is provided. CONSTITUTION: The catalysts for the oxychlorination of ethylene to 1,2-dichloroethane comprise compounds of Cu and Mg supported on alumina and having a copper content, expressed as Cu, of 2 to 8% by weight, wherein the Mg/Cu atomic ratio is from 1.2 to 2.5, with distribution of the copper atoms more inside the particle of the catalyst than on the surface (layer with a thickness of 20-30 Å) and of the magnesium atoms more on the surface(20-30 Å layer) than inside the particle, and in that the specific surface of the catalyst is from 30 to 130 m¬2/g, and wherein the Mg/Cu ratio is from 1.3 to 2 and the distribution of the copper atoms is such that the X/Y ratio is from 1.2 to 2.7 (X is the Al/Cu ratio at the surface and Y is the Al/Cu ratio within the particle of the catalyst) and the distribution of the magnesium atoms is such that the V/Z ratio is from 1.5 to 3 (V is the Al/Mg ratio within the particle of the catalyst, Z is the Al/Mg ratio at the surface).
Patent KR-20040032430-A (KR)
Title: a cremation coffin for conveyance
Inventor: KIM DAE GYU
IPC: A61G19/00
Filed: 2002-10-09
Abstract: PURPOSE: A conveyor for conveying a coffin in a crematorium is provided to accurately put a coffin on a support in a fire pot by putting the coffin deep into the fire pot without changing a length of a conveyor. CONSTITUTION: A conveyor frame(20) is freely pulled by movable wheel parts(30) formed on both sides of a lower part thereof. Lifting elements(40) are installed in the middle part of the conveyor frame for letting a position of a coffin go up and down. A feed member(50) is placed on tops of the lifting units for moving first and second feed tables(510,520) in association with rails(512,522) in different speeds by driving a motor(43) so that the second feed table on which the coffin is put is transported to a top of a fixing table in a fire pot.