baber/WOPTO huggingface dataset:
Patent KR-20020045413-A (KR)
Title: Shock absorber
Inventor: PARK JEONG GEUN
IPC: F16F9/32
Filed: 2000-12-11
Abstract: PURPOSE: A shock absorber of damping force changing type is provided to reduce a processing cost by simplifying structure. CONSTITUTION: A shock absorber for changing damping force comprises outer and inner tuners(21,22) filling oil; a piston valve(23) reciprocating along an inner portion of the inner tube; a piston rod(24) reciprocating the piston valve by being mounted on the piston valve; an oil through hole(25) formed on a lower portion of the piston rod; a vertical hole(25a) formed toward a length direction from a lower end portion of the piston rod; a horizontal hole(25b) penetrating a side portion of the piston rod from an end portion of the vertical hole; a slit(27) communicating with the horizontal hole by being formed on an outer circumference of the piston rod; a groove installed on an end portion of a control rod(26); and a protrusion unit having the slit in a washer(29) by being combined to the groove.
Patent KR-20020045813-A (KR)
Title: Structure for sealing of dish washer which is of drawer type
Inventor: HAN DAE YEONG
IPC: A47L15/42
Filed: 2000-12-11
Abstract: PURPOSE: A closing structure of a drawer type dishwasher is provided to effectively improve a door type dishwasher in its water leakage structure by improving an upper closing structure of washing vessel. CONSTITUTION: A closing structure of a drawer type dishwasher comprises a cabinet(120), a washing vessel(110), and a lid. The cabinet includes a guide groove extending from its inner sidewall. The washing vessel is installed in an opening of the cabinet and has an upper opened structure in which a tableware is received. The lid includes a guide projection inserted into the guide groove so as to be moved through the same, and an engaging protrusion for engaging the washing vessel when the washing vessel is installed in the cabinet. The lid covers an upper portion of the washing vessel by installation of the washing vessel.
Patent KR-20010070295-A (KR)
Title: High frequency power amplifier module and wireless communication system
Inventor: ADACHI TETSUAKI
IPC: H04K1/02
Filed: 2000-12-12
Abstract: PURPOSE: To provide a high frequency power amplification module and radio communication equipment which enable a GSM system (nonlinear operation) and an EDGE system (linear operation) to coexist in the same circuit. CONSTITUTION: This high frequency power amplification module is of a multistage amplification configuration. External terminals are defined as an input terminal, an output terminal, a control terminal, a 1st reference potential Vdd, a 2nd reference potential Vss (ground) and a mode switching terminal, a 1st stage semiconductor amplifying element is composed of a dual gate FET, a signal from the control terminal is applied to a 1st gate G1 being close to the drain through a resistance, a high frequency signal supplied from the input terminal is applied to a 2nd gate G2 and a potential obtained by applying voltage division to a signal voltage from the control circuit in a bias circuit is also applied to the gate G2, and a transistor for mode switching is turned ON/OFF by a signal from the mode switching terminal. When the transistor is ON, an amplification system for a GSM (nonlinear operation: maximum output is 36 dBm) is made active, and when the transistor is OFF, an amplification system for an EDGE (linear operation: maximum output is 29 dBm) is made active.
Patent KR-20020049167-A (KR)
Title: Method of Sender Distinction Calling in Mobile Phone
Inventor: JANG HYEON
IPC: H04B7/26
Filed: 2000-12-19
Abstract: PURPOSE: A caller differentiating call method of a mobile communication terminal is provided to sound a bell of only an answer-favored call by previously inputting phone numbers that are not favored and phone numbers that are favored and setting a method for answering a call in case that it is not favored, and allow a user to assume who's call it is by setting different bell sounds and vibration according to each phone number. CONSTITUTION: A receiver inputs a list including phone numbers that are favored to answer and phone numbers that are not favored to answer into a terminal(S201) and records a differentiated response message to a phone number of a caller who is not favored to answer(S202). Bell sound or vibration is set for each of the phone numbers to identify a caller(S203). When a phone call is received by the terminal of the receiver(S204), the terminal searches whether it has been set for a caller differentiating call(S205). If the terminal has been set for a caller differentiating call, the terminal searches whether there is a phone number of the caller in the phone number list of phone numbers that are favored to answer(S206). If the phone number of the caller is not on the list of phone numbers that are favored to answer, the terminal searches whether it is on the list of phone numbers that are not favored to answer(S207). If the phone number of the caller is no the list of phone numbers that are not favored to answer, the terminal transmits a differentiated response message(S208).
Patent KR-20020049600-A (KR)
Title: Airback door of a vehicle
Inventor: LEE GWANG GI
IPC: B60R21/201
Filed: 2000-12-19
Abstract: PURPOSE: An airbag door apparatus for vehicle is provided to prevent a damage of the other parts such as a crush pad when an airbag is expanded, by preventing an interference with another parts when an airbag door is opened. CONSTITUTION: An airbag door apparatus comprises a support frame(15), an airbag door(13) and a tether. The support frame(15) is placed and fixed inside instrument panel. The airbag door(13) is placed between an airbag housing and a crush pad(C) of an instrument panel(P) and closes an opening of the airbag housing. One end of tether is connected at the support frame, and the other end thereof rotatably supports one end of the airbag door. When the airbag is expanded, the airbag door is protruded into an inside of the vehicle passing the crush pad.
Patent KR-20020051276-A (KR)
Title: Zn-Ni alloy electrolyte for good surface roughness, whiteness and suppression of edge burning and its electroplating process
Inventor: KIM HYEON TAE
IPC: C25D3/00
Filed: 2000-12-22
Abstract: PURPOSE: A zinc-nickel alloy electroplating solution, and an electroplating method thereof are provided to get good luminous intensity, good white degree of a plating layer on a steel plate, and to restrict carbon plating on the surface of the steel plate. CONSTITUTION: In a chloride based zinc-nickel alloy electroplating solution basically comprised of zinc chloride of 0.5 to 2.0 mole zinc ion, nickel chloride of 0.1 to 0.5 mole nickel ion, and 6.0 to 9.0 chlorine ion, an additive to be input into the solution is composed of 30-200g/L of sulfonic acid sodium, 10-150g/L of thiourea, and 10-80g/L of benzoic acid, and the addition amount of the additive relative to the plating solution is 0.3 to 40ml/L.
Patent KR-20020051556-A (KR)
Title: Method for User Authentication when Domino Server and Web Server Simultaneously Operation
Inventor: PARK HONG SIK
IPC: G06F17/00
Filed: 2000-12-22
Abstract: PURPOSE: A method for certifying a user in operating a domino server and a web server simultaneously is provided to issue an independent user ID in a domino server and a web server in the case that the domino server and the web server are mounted and operated together. CONSTITUTION: A lotus domino server(40) is used for a groupware. A Netscape enterprise server is used as a self-Intranet web server(30). The domino server(40) and the web server(30) issue a user ID for itself only and certify a user. The web server(30) uses an RDBMS(Relational Data Base Management System)(35) as a database and uses a corresponding RDBMS(35) for certifying a user. The domino server(40) uses a directory server(45) for certifying the user. User IDs of the web server(30) are stored and managed in the RDBMS(35). User IDs of the domino server(40) are stored and managed in the directory server(45). A client certified in the domino server(40) uses resources in the web server(30) without an additional certification in the web server(30) although the certified ID and password are different from those of the web server(30).
Patent KR-20020053925-A (KR)
Title: Method of temperature measurement by using motor coil
Inventor: JIN JONG HAK
IPC: G01K7/36
Filed: 2000-12-26
Abstract: PURPOSE: A temperature measurement method is provided to achieve an in-advance prevention against damage of coil and erroneous operation of motor caused due to the sudden rise of motor temperature. CONSTITUTION: A temperature measurement method comprises a step(201) of measuring, at a normal temperature, the resistance value of coil in a motor, and storing the measured value in a memory; a step(202) of sensing the amount of torque in the vehicle; a step(203) of providing, to a motor driver, a voltage apply signal for applying voltage to a Q-axis of the motor; a step(204) of providing a voltage apply signal for applying voltage to a D-axis of the motor, when the amount of torque sensed in the step(202) is zero; a step(205) of applying a voltage to the Q-axis of the motor in accordance with the voltage apply signal; a step(206) of driving the motor; a step(207) of applying a voltage to the D-axis of the motor in accordance with the voltage apply signal; a step(208) of measuring the value of current of coil in the motor, and providing the measured value to the control unit; a step(209) of measuring a motor coil resistance value at a normal temperature; and a step(210) of measuring the temperature of the motor by dividing the motor coil resistance value measured at the normal temperature with the stored resistance value.
Patent KR-20020052727-A (KR)
Inventor: KIM JEONG SIK
IPC: C21C5/00
Filed: 2000-12-26
Abstract: PURPOSE: An operating method of converter using low manganese hot metal of which Mn content is less than 0.23% is provided to prevent hot metal from splashing off furnace mouth and keep Mn content in hot metal over 0.007% at terminal stage of converter operation. CONSTITUTION: In an operating method of converter using low manganese hot metal, the present invention is characterized in that L/Lo is kept between 0.63 and 0.70 at the initial stage of blowing operation while sinter ore is poured in an amount of 3 to 5kg/T-S; L/Lo is kept between 0.75 and 0.80 at the middle stage of blowing operation wherein sinter ore is poured in an amount of 3 to 5kg/T-S right before spitting is occurred followed by keeping L/Lo at 0.68; and L/Lo is kept higher than 0.85 at the final stage of blowing operation.
Patent KR-20020053631-A (KR)
Title: Automatic multistage staking apparatus for steel sleeve
Inventor: JUNG HYEON SIK
IPC: B21B41/00
Filed: 2000-12-27
Abstract: PURPOSE: An automatic steel sleeve loading apparatus is provided to reduce the accident by aligning the steel sleeve in a multi-stepped structure with preventing the deformation of the steel sleeve. CONSTITUTION: An automatic steel sleeve loading apparatus includes a loading section for loading a steel sleeve, a sleeve resting section for resting the steel sleeve, and a sleeve aligning section for aligning the steel sleeve. The sleeve loading section includes a motor(30) coupled to a coupling(32) through a shaft(31). The shaft(31) is coupled to a reduction device(33) and a gear box(34). A circular gear(37) is coupled to a front end of the shaft(31). Chains(38,38-1) are connected to the circular gear(37) and a weight(42) is connected to one end of the chains(38,38-1). A fixing guide(66) is coupled to the chains(38,38-1). The shaft(31) is connected to an upper portion of the weight(42).
Patent KR-20020058840-A (KR)
Inventor: JI YO HAN
IPC: F02M55/04
Filed: 2000-12-30
Abstract: PURPOSE: A common rail injection system is provided to reduce combustion noise and NOx, and to minimize the variation of an injection property by controlling the initial injection rate of a common rail injector. CONSTITUTION: A common rail injection system is composed of a fuel tank for storing fuel, a fuel supply pump for supplying the fuel in the fuel tank, a high-pressure pump for compressing the fuel supplied from the fuel supply pump, a fuel rail(7) for distributing the compressed fuel, and a common rail injector(9) for injecting the distributed fuel into a combustion chamber. A wave absorption unit(19) is installed between the fuel rail(7) and a fuel pipe(17) connected to the common rail injector(9), and absorbs the wave caused by the variation of the pressure in the fuel rail(7) when the common rail injector(9) injects the fuel.
Patent KR-20010023210-A (KR)
IPC: A61K8/00
Filed: 1999-06-10
Abstract: The invention relates to a composition for topical application to the skin comprising (a) silica beads comprising an inner core of silica, a middle layer of metal oxide, and an outer layer of silica; (b) at least one interference pigment; and optionally (c) at least one non-interference pigment, in a cosmetically or pharmaceutically acceptable vehicle. The compositions of the invention confer a natural appearance to the skin, also reducing the appearance of flaws or defects in the skin without conferring an opaque or made-up appearance.
Patent KR-20010031233-A (KR)
Title: 회의 중에 휴대용 지능 통신 장치의 세팅을 구성하는 장치및 방법
IPC: H04M1/663
Filed: 1998-10-22
Abstract: 본 발명은 사용자가 회의에 관여할 때 휴대용 지능 통신 장치의 운영 모드를 활성화하는 장치 및 방법에 관한 것이다. 운영 모드는 자체를 위해 구성된 휴대용 지능 통신 장치의 여러 가지 세팅을 포함하고, 그러한 세팅은 회의의 개시시에 활성화된다. 운영 모드는 회의의 종료시에 비활성화된다. 운영 모드의 활성화 및 비활성화는 모두 자동으로 또는 수동으로 달성될 수 있다. 어느 경우에, 운영 모드의 세팅은 휴대용 지능 통신 장치의 표시 화면 상에 그래픽 사용자 인터페이스를 통해 구성된다.
Patent KR-20010024840-A (KR)
Title: 고 배향 사를 생산하기 위한 장치 및 방법
IPC: D01D5/092
Filed: 1999-11-04
Abstract: 본 방법 및 장치는 고 배향 사(HOY)를 생산하는 것을 설명한다.  이러한 방법 및 장치에 의해, 사는 적어도 6,500 m/min의 인출속도로 방사노즐로부터 인발된다.  사를 형성하는 필라멘트는 필라멘트의 응고시 인발되어 고 배향 분자구조가 폴리머에 형성된다.  필라멘트에 과도한 응력을 주지 않고 고 인발 속도로 발생되는 인출 인장력에 견디기 위해, 필라멘트는 이것의 응고 이전에 필라멘트의 전진에 도움을 받아서 응고 이전에 필라멘트사에 인장응력 완화 되어 응고시 감소되는 인출 인장력이 필라멘트가 인발되는 동안 필라멘트상에 유효하게 된다.
Patent KR-20010041339-A (KR)
Title: 마찰 클러치
IPC: F16D13/75
Filed: 1999-12-22
Abstract: 본 발명은 마찰 클러치에 관한 것으로, 이 마찰 클러치는 반동판, 마찰 디스크(100), 적어도 마찰 라이닝(101) 외주부에 있는 베어링, 압력판(11), 반동판상에 고정된 커버(12), 제 2 지지 수단(17) 및 제 1 지지 수단(18)을 경유하여 커버(12)와 압력판(11) 사이에서 작동하는 격막(13), 카운터 램프 수단(15)과 협동하기에 적합한 램프 수단(14)을 포함하는 마모 감소 장치, 접선방향으로 정렬된 엔드리스 나사(23)와 협동하는 치형(19), 엔드리스 나사(23)와 회전가능하게 잠기고 운동이 소위 조정 스톱(33)에 의해서 제한되는 조정 탭(36)을 경유하여 제어되는 래치트로 구성되는 엔드리스 나사(23)와 회전가능하게 구동하는 수단(20)을 포함하고, 엔드리스 나사(23)와 래치트(20)는 커버(12)와 일체성형의 지지부(22)에 의해서 지지되고, 조정 스톱(33)과 제 1 지지 수단(18)은 커버(12)상에서 정렬된다.
Patent KR-20010034604-A (KR)
IPC: F41A17/44
Filed: 1999-03-11
Abstract: The invention relates to an arrangement and to a method for rendering useless a weapon (100) that includes a breechblock, in the event of an unauthorized appropriation of the weapon. The arrangement (1) includes an expander (10) which has a cavity (13) or a recess and which is intended for insertion into the box (101) accommodating the breechblock of the weapon. An explosive substance (43) is disposed in the expander cavity (13) or recess. The explosive substance (43) is fired in response to an alarm being triggered, therewith deforming the breechblock accommodating space (101).
Patent KR-20010071129-A (KR)
Title: 마그네트론 내에서의 타겟침식과 스퍼터링을 제어하는 수단
IPC: C23C14/35
Filed: 1999-04-14
Abstract: 회전 원통형 타겟과 고정 자석단(22, 24*)을 갖는 스퍼터링 마그네트론으로서 상기 자석단은 상기 타겟의 표면에 가늘고 긴 플라즈마 레이스 트랙을 발생시키도록 조정되어 있고, 상기 가늘고 긴 레이스 트랙은 그 길이의 대부분에 거의평행한 트랙을 갖고 단부에 의해 각 끝에서 닫혀 있고, 상기 레이스 트랙의 트랙 사이의 공간이 국소적으로 증가하여 기판에 스퍼터링을 일으키는 것을 특징으로 하는 스퍼터링 마그네트론에 관한 것이다.   간격의 증가가 단부에서 또는 평행 트랙부를 따라 있다.    간격의 증가로 인하여 레이스 트랙의 단부 아래에서 타겟침식이 더욱 균일하게 되며 기판에의 코팅도 더욱 균일하게 된다.
Patent KR-20020061743-A (KR)
Title: Axial Fan with Mixed Rake Angle
Inventor: JUNG CHUN MYEON
IPC: F04D29/32
Filed: 2001-01-17
Abstract: PURPOSE: An axial flow fan with mixed rake angle is provided to reduce noise by having the same pitch with each other for all blades, having the same rake angle for the opposite blades and having a different rake angle for the blades adjacent to a rotating plane. CONSTITUTION: An axial flow fan includes an approximately cylindrical hub; and blades(4a,4a',4b,4b'), whose number is even, arranged on a periphery of the hub so that the blades neighboring each other have different rake angles and the blades placed symmetrically to face each other have the same rake angle and all of pitch angles of the blades are identical. Air force given to the blades is differently distributed thereby to reduce noise peak value, amplitude and period of blade passing frequency(BPF) in general so as to reduce noise in comparison with a fan with blades having same rake angles.
Patent KR-20010035269-A (KR)
Title: Clock, operated by falling of waterdrop & Waterpump, powered by man
Inventor: KIM DONG BAN
IPC: G04B1/00
Filed: 2001-01-30
Abstract: PURPOSE: A water watch and a water pump are provided to keep the time of a water watch precisely by using a quartz vibrator having a precise vibration period and pump water of a water mill by a dummy. CONSTITUTION: A water watch includes a transparent stay for measuring a water level mounted with a clock plate at a side, a time control valve for informing of water supplying time, a uniform speed motor(36) integrally fixed with a low speed motor(35), a reduction ohm gear(40) engaged with a time measuring gear via a coil spring(38) with respect to a shaft, a rectangular buoyancy switch plate(44) to be lifted by the low speed motor for discharging a surplus amount of water by the contact with a float(45), and a time reset switch(51) to be turned on for releasing the coupling of the time measuring gear but coupling a time reset gear(B) to rotate the uniform velocity motor so that the reduction ohm gear rotates reversely to lower the rectangular buoyancy switch plate and open a valve, thereby discharging the water in the transparent stay and rectangular stay(67).
Patent KR-20010078188-A (KR)
Title: Oscillating Arm Apparatus, For Manufacturing A Tyre Reinforcement From A Single Cord
Inventor: MAYEJANG KULROAD
IPC: B29D30/10
Filed: 2001-01-31
Abstract: PURPOSE: Oscillating arm apparatus for manufacturing a tire reinforcement from a single cord is provided. CONSTITUTION: The system of oscillating arms(3) is mounted on a plate(30) and causes the eyelet(6) to describe a movement flying over the core, and even passing round it in many embodiments. In all scenarios, the system of oscillating arms(3) causes the eyelet(6) to perform a movement in a plane. The eyelet(6) is flared: it forms a funnel with a large opening on the side on which the cord(4) arrives and a smaller orifice on the side on which the cord(4) exits.
Patent KR-20020065250-A (KR)
Title: Processing Method for overlaying Contents on Moving Picture and Processing Method for Electronic Mail using the same and A computer-readable Storage Medium for executing the above Method
Inventor: KANG YONG HUI
IPC: H04N21/2381
Filed: 2001-02-06
Abstract: PURPOSE: A method for processing the overlay of the moving picture contents and e-mails containing the overlaid moving picture contents and a recording medium recorded with a program thereof are provided to make a user freely edit all contents of an e-mail by making the contents processed independently. CONSTITUTION: A server is inputted with the contents to overlay on a moving picture selected by a user(S110). Herein, the contents are a hypertext character, a banner, a photograph, a picture, an e-mail, an aroma, and audio information. The editing information including the overlay position information, shape information, synthesizing information, and play time is generated(S120). A script including the editing information and the contents data information is generated(S130). The encoded moving picture data and the script are transmitted to a user computer(S140). A user receives the moving picture data and the script(S200). The user decodes the moving picture data and synthesizes the contents to the moving picture(S210). The moving picture overlaid with the synthesized contents is played(S220).
Patent KR-20020065675-A (KR)
Title: Test Method and Apparatus of Automatic Transmission
Inventor: SEO YUN CHEOL
IPC: G01M13/02
Filed: 2001-02-07
Abstract: PURPOSE: A method and apparatus are provided to check occurrence of problem in the automatic transmission by compulsorily driving a solenoid valve of automatic transmission or displaying the solenoid valve in operation. CONSTITUTION: An apparatus comprises a vehicle type selection unit(10) for judging the type of motor vehicle where the solenoid valve to operate belongs; a driving state selection unit(12) for making selection between the forced driving state where the solenoid valve of an automatic transmission(200) is compulsorily driven and the normal driving state where the solenoid valve is driven by a normal operation of motor vehicle; a control unit(14) for generating a control signal for driving the solenoid valve so as to achieve a speed and a torque corresponding to each driving state in accordance with the vehicle type and selection of the driving state, and controlling a display unit(16); the display unit for displaying the type of solenoid valve in operation, power state and selected vehicle type in accordance with the control signal output from the control unit; a signal delay unit(18) for preventing sudden speed change by arranging a predetermined time interval between speed change operations; and an interface unit(20) connected to a solenoid valve connector of the automatic transmission so as to provide an interface with the automatic transmission.
Patent KR-20010083170-A (KR)
Inventor: BRIAN G BENTLIN
IPC: F16B5/04
Filed: 2001-02-14
Abstract: PURPOSE: An angular hole snap engagement fastener is provided to simplify the process of installing a sheet onto a device rack. CONSTITUTION: A snap engagement fastener(1) is use to connect two sheets(2,3) to each other to be fixed by snap engagement. A side extended part of a fastener main body includes a clinch part to be permanently installed on a first metal sheet. An integrated snap arm is protruded from the fastener main body over the opposite side surface of a first sheet. The snap arm is installed on a hole of proper size in a second sheet for composing a repeatedly usable installation means. The two sheets have angular holes(4,5) formed in parallel to an axial line of an angular hole in the fastener on both sides of the axial line. Thereby, the snap arm integrated with the fastener main body can be inserted. A lock mechanism may be used for holding the snap arm at its engagement position so as to prevent removal of the second sheet. In addition, a finger clip integrated with the fastener main body includes a handle for carrying the installed sheets which is favorable from the viewpoint of human engineering.
Patent KR-20020068189-A (KR)
Title: Dust collection chamber of vacuum cleaner
Inventor: LEE JAE DEOK
IPC: A47L9/00
Filed: 2001-02-20
Abstract: PURPOSE: A structure for sealing a dust collecting chamber of a vacuum cleaner is provided to maintain the function of the vacuum cleaner for a long time by reinforcing the sealing function of the dust collecting chamber of the vacuum cleaner. CONSTITUTION: A dust collecting chamber(14) is formed in a vacuum cleaner. A plurality of ribs(15) are formed at an outer wall of the dust collecting chamber(14) so as to reinforce the strength of the dust collecting chamber(14). A locking slot(19) is formed at an upper end of the ribs(15). A gasket frame(20) is installed at an outer upper portion of the dust collecting chamber(14). A locking protrusion(29) is formed at an inner peripheral portion of the gasket frame(20). A frame rib(22) is formed at an inner portion of the gasket frame(20). An electric wire protecting wall(24) is formed at an outer portion of the gasket frame(20).