baber/WOPTO huggingface dataset:
Patent KR-20010047812-A (KR)
Inventor: KIM GYEONG RAE
IPC: B62D5/087
Filed: 1999-11-23
Abstract: PURPOSE: A spool structure of a pressure controlling valve for a vehicle hydraulic steering servomechanism makes the flow of hydraulic pressure slow and reduces various noises by making a small diameter portion on the middle thereof and flattening the edges thereof. CONSTITUTION: A pressure controlling valve is operated according to vehicle speed when a left/right steering servo force is applied by a rotary valve(10) on running. Then, a spool(21) in a space portion is longitudinally moved and controls the flow rate from an inlet(23) to an outlet(24). Oil flowing toward a small diameter portion(21a) of the spool(21) is moved with a small incidence angle and along a first flattened portion(21b) and a second flattened portion(21c). Thus, no vortex flow is generated because a saturated vapor pressure(Pv) is smaller than a hydraulic pressure(Po) of an inner wall. Therefore, the generation of noises is prevented.
Patent KR-20010047928-A (KR)
Inventor: KIM GYEONG GYU
IPC: D06N3/14
Filed: 1999-11-24
Abstract: PURPOSE: A process for preparing the titled artificial leather by knife-coating an adhesive polyurethane mixture liquid with a thin film along the irregularities of a specified pattern of release paper, adhering fabrics to the release paper and drying is provided. Thereby polyurethane artificial leather having external appearance and texture similar to natural leather is obtained. CONSTITUTION: The titled artificial leacher is produced by the following procedure: an adhesive polyurethane mixed liquid is knife-coated with a thin film along the irregularities of a specified pattern of release paper; fabrics comprising nonwoven fabrics, fabrics and knitting are laminated to release paper, dried with hot blast in a chamber for a specified time and aged; and then fabrics are removed from the release paper.
Patent KR-20010048029-A (KR)
Inventor: KIM JONG CHEON
IPC: H04L12/28
Filed: 1999-11-24
Abstract: PURPOSE: A method for scheduling cells according to weighted priority of an ATM(Asynchronous Transfer Mode) switch is provided to compare predetermined weight values, assigned for each queue included in a schedule queue with corresponding weight coefficients, so as to prevent schedule information stored in a queue relatively having a lower priority from not being outputted for a long time. CONSTITUTION: A weighted priority analysis block(44) of a scheduler(40) receives predetermined weight values for each queues(52-55) except for a CBR(Constant Bit Rate) queue(51) having a highest priority. The weighted priority analysis block(44) confirms whether queues(52-55) having weight coefficients larger than the weight values exist. If exist, the weighted priority analysis block(44) delivers schedule information stored in the corresponding queues(52-55) to a transmission control unit, and initializes weight coefficients for corresponding queues(52-55) to 0(zero). The weighted priority analysis block(44) confirms whether queues(51-55), except for presently selection-controlled queues, storing schedule information exist. If exist, the weighted priority analysis block(44) increases weight coefficients for corresponding queues(51-55) by 1(one), and the step of confirming queues(52-55) having weight coefficients larger than the weight values is returned. If queues(51-55) storing schedule information do not exist, the step of confirming queues(52-55) having weight coefficients larger than the weight values is returned. If queues(52-55) weight coefficients larger than the weight values do not exist, the weighted priority analysis block(44) sequentially confirms whether queues(51-55) storing schedule information exist, according to absolute priority. If exist, the weighted priority analysis block(44) delivers schedule information stored in the corresponding queues(51-55) to the transmission control unit, and initializes weight coefficients for corresponding queues(51-55) to 0(zero). Then, the step of confirming whether queues(51-55), except for presently selection-controlled queues, storing schedule information exist is returned.
Patent KR-20010054748-A (KR)
Inventor: KIM SEON BAE
IPC: F21V21/14
Filed: 1999-12-08
Abstract: PURPOSE: An illuminator having inclination and rotation functions is provided to be capable of illuminating light all areas in a room without changing its position by assembling an illuminating cap to be adjusted in its inclination as well as fixing the illuminator to be rotated. CONSTITUTION: The illuminator receives electricity through a top electrical connector(8) while its fixing part(7) is inserted into a wall(1). Both sides of an illuminating cap(16) are assembled by screws(17) so that inclination angle can be adjusted. A supporting unit coupled to the illuminating cap(16) so that the inclination of the cap can be adjusted is coupled to the fixing part(7) through a rotating unit so that the supporting unit can be rotated.
Patent KR-20010058138-A (KR)
Inventor: JUNG HYEOK JE
IPC: H01L27/04
Filed: 1999-12-24
Abstract: PURPOSE: A structure for preventing static electricity of a semiconductor device is provided to determine whether a pin leakage fail occurs in a transistor, by connecting pads to each terminal of a plurality of transistors constituting a circuit for preventing static electricity, and by applying a voltage to the transistor to test through a corresponding pad to perform a test process. CONSTITUTION: An output terminal of the first and second transistors connected between a power supply and the ground is connected to the first pad(1) of an output driving unit wherein the first pad applies a signal to a semiconductor device. An input buffer unit receives an output signal of the output driving unit through a resistor(R). A drain of a n-channel metal-oxide-semiconductor(NMOS) transistor(N1,N2) is connected to an input portion of the input buffer unit, and a gate and a source of the NMOS transistor are connected to the ground. The second pad(2) is connected to the power supply voltage terminal of the first transistor constituting the output driving unit. The third pad(3) is connected to the ground voltage terminal of the second transistor constituting the output driving unit. The fourth pad(4) is connected to the ground voltage terminal of the NMOS transistor connected to the input portion of the input buffer unit. The fifth and sixth pads(5,6) are respectively connected to source and drain terminals of the transistor constituting the input buffer unit.
Patent KR-20010063764-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KIL MIN CHEOL
IPC: H01L21/3213
Filed: 1999-12-24
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to control a short circuit between a word line and a bit line, by forming an organic layer or photoresist layer as a substrate passivation layer on a semiconductor substrate at both sides of the word line, by eliminating a metal oxide formed at both sides of a titanium silicide layer on the word line, and by forming a bit line. CONSTITUTION: A substrate(11) is prepared. A plurality of word lines(15) in which a conductive layer and a hard mask layer are stacked, are formed on the substrate by interposing a gate insulating layer. A thermal oxide layer is grown on the substrate including the word lines while a metal oxide(16) is generated at both sides of the conductive layer. A substrate passivation layer is formed on the substrate at both sides of the word lines. The metal oxide is eliminated by using the substrate passivation layer as a mask. The substrate passivation layer is removed.
Patent KR-20010060469-A (KR)
Inventor: JUN WON PYO
IPC: F26B3/02
Filed: 1999-12-27
Abstract: PURPOSE: A dehumidifying drier is provided to eliminate humidity generated in a drying process and to save energy through installing loop thermo-siphon heat exchangers. CONSTITUTION: Air(T1) of high humidity and temperature discharged from a drier(1) through a passage(9) passes through an evaporating unit(2) of a first loop thermo-siphon heat exchanger. Thus, the air is re-heated into the air of low humidity. Then, the air passes through an evaporating unit(4) of a loop thermo-siphon heat exchanger for lowering temperature by atmospheric air inputted by a condensing unit(5). Herein, the dehumidified air is heated by passing through the condensing unit of the first heat exchanger. Moreover, the air is heated in a heater(6). Herein, the air is pre-heated in the condensing unit of the first heat exchanger for saving energy.
Patent KR-20000049159-A (KR)
Title: Disposable absorbent garment and method of constructing the same
Inventor: JOHNSON LARRY KENNETH
IPC: A61F13/49
Filed: 1997-09-22
Abstract: PURPOSE: A disposable, absorbent garment, such as a diaper, having an absorbent core (14) and stretchable, substantially liquid impermeable web (12), is provided. CONSTITUTION: A core (14) is attached to the web (12) by a strip of adhesive (32) extending in a longitudinal direction along the bottom surface of the core (14). The web (12) is folded around the exterior of the core (14) and includes notches formed in opposing sides of the crotch portion of the web (12). When folded about the core (14), the notched areas form a longitudinally extending opening along the top surface of the core (14). A plurality of elastic bands are affixed along the crotch portion of the web (12) so as to extend substantially parallel to, but inwardly of, the notched areas. The elastic bands constrict the web (12) adjacent the notches to form cuffs which fit snugly about the wearer's legs. Adhesive tabs, or another similar closure device, is attached on opposite sides of the web (12) to hold the garment together about the wearer's torso. Alternatively, opposing sides of the garment may be sealed together to form a pant. Elastomeric material is affixed to strategic positions of the web (12) to increase the elastic force of the web (12) when stretched, to enable the garment to better conform to the wearer's body. Optionally, heat shrinkable film may be disposed about the opening formed by the notches in order to raise the edges of the opening and form a pocket for containing solid waste materials.
Patent KR-20000069652-A (KR)
Title: 액체 및 고체 배설물을 수용하기 위한 주름을 지닌 기저귀
IPC: A61F13/15
Filed: 1997-12-15
Abstract: 본 발명은 편안하면서, 액상 및 고체 신체 배출물이 누출되지 않고 흡수 및 수용하기에 적합한 흡수 용품을 제공한다.  흡수 용품은 배면 시트층, 실질적으로 액체 투과성 박층, 및 배면 시트와 라이너 사이에 위치하는 흡수 코어를 포함하는 기저귀일 수 있다.  배면 시트는 일반적으로 정면 허리밴드부, 배면 허리밴드부, 및 정면 허리밴드부와 배면 허리밴드부를 상호 연결하며 측면 가장자리 사이에 대향하도록 측면 배치된 중간부로 한정된다.  배면 시트는 주름 확장 시에 주름이 확장되지 않는 경우보다 큰 확장된 부피를 한정하는, 각 측면 가장자리에 인접한 1개 이상의 주름을 갖는다.  주름은 흡수 코어를 통과하거나 우회한 신체 배출물에 접근할 수 있다.
Patent KR-20000053455-A (KR)
Inventor: HARRIS EDWARD B
IPC: H01L27/108
Filed: 2000-01-11
Abstract: PURPOSE: A method for manufacturing metal-oxide-metal(MOM) capacitor is provided to eliminate a defect on a surface of a metal plug by preventing a stack of metal layers of a lower metal electrode affecting reliability and yield. CONSTITUTION: A method for manufacturing metal-oxide-metal(MOM) capacitor comprises the steps of: forming a dielectric layer adjacent to a substrate; forming a metal plug of the dielectric layer with the metal plug having at least one of an undesired topographical defect in an uppermost surface portion; and forming a lower metal electrode on the dielectric layer and the metal plug in which the lower metal electrode includes a stack of a metal layer, a lower metal nitric layer, an aluminum layer, and an upper metal nitric layer.
Patent KR-20010077309-A (KR)
Title: A device for driving away birds and beast and a method there of
Inventor: LEE SU WEON
IPC: A01M29/06
Filed: 2000-02-01
Abstract: PURPOSE: Provided is an apparatus for expelling wildlife by using a model hawk or stamens fixed to several strands of wire, which can drive out birds and beasts easily from various states of cultivated lands with reduced power consumption. CONSTITUTION: The apparatus comprises a plurality of installation poles(1) and a wire winding device(2). The installation pole is composed of a top pole with a catch projection therein and a pulley, a bottom pole with a support projection and a pulley therein, a vertical movable bar(5) with a stamen attached to the top and a catch stage, a spring pressing plate, and a compressed coil spring and assembled by inserting the compressed coil spring, the spring pressing plate and the vertical movable pole into the top of the bottom pole in order and combining the bottom pole with the top pole. The winding device includes a speed reducer(8), a power transmission gear, a rotary axis gear(10), a pulley installation pole and a circular winding stop formed at the rotary axis gear and cut to be inclined and several strands of wires(16a,16b) crossing among the installation poles and having a model hawk or stamens attached thereto are wound on the winding device to let the models be moved or operated with generating a fixed sound whenever the wire is coiled around the winding stop and unrolled.
Patent KR-20010077618-A (KR)
Inventor: KIM IL HYEONG
Filed: 2000-02-03
Abstract: PURPOSE: An ion generator with a remote sensing function through the Internet is provided to adjust a generating rate of a negative ion and a positive ion of an ion generator automatically by introducing a pulse width modulating control method capable of being controlled by a program. CONSTITUTION: A controller generates a control signal needed at a high voltage unit. An emitter stores a high voltage generating circuit(205) for generating an ion. An adjusting switch is mounted in the controller for adjusting an ion generating quantity in non-automatically. In addition, a socket is mounted in the controller for an Internet connection and an emitter connection. A high voltage pin for generating an ion is protruded at the emitter, and the pin is connected to the controller by a cable. The controller comprises a micro processor(201) including functions as the Internet connection and a control of the control signal, a main memory(204), a control signal generating unit(202) for transmitting the control signal to the emitter, and an error detecting unit(203) for sensing an error generated in the emitter. An error signal is transmitted from a feedback signal being designed in the high voltage unit.
Patent KR-20000062555-A (KR)
Title: 안정화된 도체 스트립을 갖는 집적 반도체 회로 장치
IPC: H01L21/302
Filed: 2000-02-16
Abstract: 본 발명은 상이한 평면에서 뻗는 도체 스트립(11 내지 15; 22)을 갖는 집적 반도체 회로 장치에 관한 것이다.  레이아웃(layout)으로 인한 도체 스트립의 임계(critical) 위치(11 내지 15)에 더미-콘택부(dummy-contact)(16 내지 20)가 제공된다.
Patent KR-20000024482-A (KR)
Inventor: KIM JOONG HO
IPC: A01B33/16
Filed: 2000-02-16
Abstract: PURPOSE: A soil cultivating machine is provided, for preventing of being broken by rocks, and a sub rake plate can be set up separately to a rake collapsible. CONSTITUTION: A soil cultivating machine comprises; a main frame portion(4) with a horizontal plate(10) including several blade for the machine(12); a supporting rod(16) formed with level sill(14) of the front or back of the blade; a holder(18) joined with the supporting rod of the front or back of the horizontal plate, which is extended on the plate; a couple of supporting panel(20) with the supporting rod inserted; a fixing pin(22) combined to the supporting panel to be caught in the sill of the supporting rod. If excessive power works to the blade, the blade of the cultivated machine is deviated by the fixing pin cut off, which makes the soil cultivating machine prevent the blade of the machine or the main frame from being damaged. Also a sub rake plate can be set up separately to a rake collapsible resulted forming the horizontal plate of a horizontal rod(28) and a connecting rod(30) joined with the horizontal rod independently.
Patent KR-20010083706-A (KR)
Title: Esd protection circuit
Inventor: JANG IN SU
IPC: H01L27/04
Filed: 2000-02-21
Abstract: PURPOSE: An electrostatic discharge(ESD) protection circuit is provided to stably protect an internal circuit, by immediately reducing or supplying current regarding a signal of an extremely high or low voltage to make an input voltage uniform. CONSTITUTION: An electrostatic discharge(ESD) protection circuit part(22) maintains a uniform level of a signal inputted through a pad(21) by using an output signal of an input buffer as an input signal. A resistive device is connected to an output terminal of the ESD protection circuit part. An input buffer part(23) outputs a signal of a level opposite to the output signal from the ESD protection circuit to an internal circuit and to an input signal of the ESD protection circuit part.
Patent KR-20010082894-A (KR)
Title: Device for Jutting out th Antena Automaticicaly
Inventor: YOO JE HUN
IPC: H01Q1/24
Filed: 2000-02-22
Abstract: PURPOSE: A device for automatic stretching of antenna is provided to improve a call sensitivity of portable phone by pressing a button to stretch an antenna upward. CONSTITUTION: A hook hole penetrates an external shell of a case(10) and is connected with an antenna accepting hole. An antenna control unit(20) includes a hook(21), a pressing unit(22), and an elastic body(24). The hook(21) is inserted into or withdrawn from the hook hole, and is hung at a hanging groove. The elastic body(24) is placed on opposite side to the pressing unit(22), and pushes the pressing unit(22) to revolve the hook(21). An elastic body(50) pushes an antenna at the bottom of the antenna accepting hole.
Patent KR-20000024637-A (KR)
Inventor: LEE JONG HO
IPC: G07B5/00
Filed: 2000-02-25
Abstract: PURPOSE: An unmanned toll approval system is provided to automatize the approval of a toll through bar code recognization sticked to an automobile without stop of the automobile for the toll. CONSTITUTION: An unmanned toll approval system reads the bar code through a scanner, makes reference to information of an automobile, and tracks a user's account of the mobile when the mobile sticking the bar code provided to the user enters to a toll road. The system also demands the toll from account of the mobile user to a collecting institute after reading the bar code once more, making reference to the moving distance of the mobile, and calculating the toll in computing system in going the toll road out.
Patent KR-20010084726-A (KR)
Title: gasturbine engine
Inventor: PYON SANG BOK
IPC: F01D1/00
Filed: 2000-02-28
Abstract: PURPOSE: A gas turbine engine is provided to enhance thermal efficiency by raising an air compression ratio, to restrain pollution due to exhaust gas, to solve the problem due to the exposure of a gas turbine blade to high temperature, and to realize a compact engine proper to by installed in farming tools. CONSTITUTION: External air sucked through an air inlet(7) installed on a right end plate(9) of a cylinder(1) is compressed by an axial flow type air compressor(15) and a screw type air compressor(16) installed on a rotating cylinder(19) in the cylinder. The compressed air is stored in a compressed air chamber(22) and sucked into a slot(17) around the rotating cylinder. Then, an air compression ratio in a bypass(23) rises. The compressed air tiltingly flows out through an injection hole(2) of a rectangular cylinder(3), and a swirl is formed. Thus, the compressed air is properly mixed with the fuel injected from a burner(13). Herein, continuous combustion is facilitated. When high temperature high pressure combustion gas is discharged to an exhaust pipe(24), a gas turbine blade(11) is rotated at a high velocity to rotate an output shaft(10) at a high velocity. Therefore, thermal efficiency and exhaust gas cleaning effect are improved.
Patent KR-20010087071-A (KR)
Title: Jar for laying one's ashes to rest
Inventor: LEE SUNG MOON
IPC: A61G17/08
Filed: 2000-03-06
Abstract: PURPOSE: An urn is provided which deodorizes and removes decayed odor of ashes contained in the urn without installing a separate deodorizing or ventilating facility in a charnel house. CONSTITUTION: The urn comprises a pot (1) in which a space for carrying ashes is formed; a deodorizing chamber (21) installed at the lower part of the pot (1), wherein deodorizers (22,24) are contained in the deodorizing chamber (21) and inside a lid of the pot (1); and a deodorizing part (2) on which a ventilating hole (23) is formed between the pot (1) and the deodorizing chamber (21) for reciprocally ventilating the air, wherein the deodorizing part (2) forms a deodorizing chamber carrying a deodorizer so that the deodorizing chamber is separated from the pot (1) inside of the lid of which the deodorizer is contained, a ventilating hole conforming with an air suction hole formed at the center part of the bottom surface of the pot (1) is formed at the center part of the deodorizing chamber, and a supporting stand is formed along the bottom surface of the pot (1) on the upper surface of the deodorizing chamber, and wherein the deodorizer comprises natural charcoal which is manufactured by applying a mixture that is kneaded after mixing yellow soil, ceramic powder and calcite powder to charcoal or wooden pieces, drying and baking the coated charcoal or wooden pieces at a high temperature of 1000 deg.C or more.
Patent KR-20010092134-A (KR)
Title: Internet electronic advertising method with ad program
Inventor: HAN MAN YEONG
Filed: 2000-03-20
Abstract: PURPOSE: A recorder for recording internet advertisement program and an internet advertisement method are provided to supply various advertisement services for storing advertisements in a hardware of a user computer. CONSTITUTION: A user computer having an advertising program is transmitted to a user at low cost(S10). An inherent ID is embodied to the user and the user's information is stored in a database(S20). Advertisements are received from a plurality of advertiser sites, and an advertisement list is stored in an advertisement server, and advertising images and advertising information are stored in an advertisement transmitting server(S30). If the user connects to the internet, the advertising program transmits the user's ID, an advertising program version, an advertising time to the advertisement server and receives and stores the advertisement list, the advertisement image, and the advertisement information from the advertisement server and the advertisement transmitting server in the user computer(S40). The advertisement is output the monitor of the user computer by analyzing the transmitted advertising image, and the advertising information(S50). The user is moved to the corresponding advertisement web site by clicking the advertising image(S60). Although the internet is disconnected, the advertising program performs the advertisement by displaying the stored advertising image on the monitor(S70).
Patent KR-20010090308-A (KR)
Title: Method and system for substituting an actor's facial image with a client's facial image
Inventor: PARK SUN EUN
IPC: G06T3/00
Filed: 2000-03-24
Abstract: PURPOSE: A method and system is provided to allow a user to enjoy virtual reality in which face of the character in the video program for broadcast or movie is replaced with the user's face. CONSTITUTION: A method comprises the first step of receiving personal information from a client and registering received personal information; the second step of providing the client with a video program list enumerating matchable characters if there is a request from the client for face image conversion; the third step of allowing the client to select a desired character when one video program is selected by the client from the video program list; the fourth step of outputting a command for controlling operation of picking up a variety of images of the client when the user selects desired character; and the fifth step of matching one or more images of the client with the video program selected by the client in the third step. A system comprises a client PC(100) including a PC camera(110), and which is provided with a face image converting service; and a character matching server(200) including a client database(210), video program list database(220), an image matching unit(230), an image storing unit(240) and a web server(250).