baber/WOPTO huggingface dataset:
Patent KR-20010000401-A (KR)
Inventor: KIM DO YUN
IPC: G01L21/30
Filed: 2000-09-26
Abstract: PURPOSE: A vacuum gauge for field ionization is provided to precisely measure a vacuum(10-6Pa-10-11Pa) from an ultra high vacuum to an extreme high vacuum, thereby applicable to experiments requiring such a vacuum degree at a low cost. CONSTITUTION: A vacuum gauge for field ionization includes an ionization(emitter) electrode(1) and a collector electrode(2) mounted in a vacuum sealed container facing to each other under the state of insulation, wherein the ionization electrode is formed of a metal for introducing electricity from the outside of the vacuum container and closely contacting the container for maintaining the vacuum state and the collector electrode is formed of a metal in the semi-spherical shape for collecting generated ion to measure an ion current. In order to cause the field ionization, a positive voltage is applied to more than one needle having a radius less than 0.1micron at an end part or doped with carbon atoms in the shape of a tube of several nanometers.
Patent KR-20020025286-A (KR)
Title: Radiation pin of heat exchanger
Inventor: KIM JIN MAN
IPC: F28F1/00
Filed: 2000-09-28
Abstract: PURPOSE: A radiating fin of heat exchanger is provided to smoothly discharge condensed water by forming grooves on the radiating fins installed to contact with each other in more than one rows. CONSTITUTION: A shit is wavily bent to form multiple radiating fins(2). More than one rows of the radiating fins are fixed and installed between two refrigerant tubes(1,101) to contact with each other. A long drain groove is formed on the radiating fins forming rows from top to bottom. Clad is applied on the radiating fins when bent so that contacting areas of the radiating fins and the refrigerant tube(1) are closed joined on brazing to strengthen joining between the radiating fins and to improve radiating efficiency.
Patent KR-20010070115-A (KR)
Title: Member used for charged beam processing apparatus, mask, electron beam exposure apparatus, method for manufacturing semiconductor device, and method for manufacturing mask
Inventor: ASANO KOJI
IPC: G03F1/20
Filed: 2000-09-29
Abstract: PURPOSE: To provide members to be used in such as a mask for preventing static charge caused by a charge beam. CONSTITUTION: A mask 30 of the present invention has a substrate 200 and an oxidization-resistant layer 202. The substrate 200 is made of a material not allowing the passage of an electron beam. It is preferable that the oxidization-resistant layer 202 be formed on a surface of the substrate 200, at least on the surface of the substrate 200 on the side of receiving an electron beam. It is preferable that the oxidization-resistant layer 202 be conductive and be made of a material which is not subjected to oxidization. For example, materials for the oxidization-resistant layer 202 include platinum (Pt), rhodium (Rh), carbide made of dystetic metals, boride and nitride, a conductive ceramic, and a conductive oxide. For example, the conductive ceramic contains SiC, and the conductive oxide contains RuO2, ReO2, and an ITO film.
Patent KR-20020026088-A (KR)
Inventor: KIM WAN JUNG
IPC: H04M19/02
Filed: 2000-09-30
Abstract: PURPOSE: A device for diagnosing a line state of a WLL(Wireless Local Loop) terminal is provided to make a terminal user transmit a call signal with a self telephone number when a call is not available through a general telephone connected to the WLL terminal, so as to monitor a line state of the WLL terminal. CONSTITUTION: A ring generator(11) generates a ring signal when a call signal is received to a terminal. A voltage comparator(12) compares a voltage value of the ring signal transmitted to a relay(15) with a reference voltage value. An A/D converter(13) converts an analog comparison value generated through the comparison of the voltage comparator(12) into a digital value. A CPU(14) interprets a voltage comparison value converted to the digital value, and decides a line state, then informs an operator of information on the line state. The relay(15) switches the ring signal of the ring generator(11) to a connection line of a general telephone.
Patent KR-20020030153-A (KR)
Inventor: CHO GYEONG JE
IPC: H01L23/50
Filed: 2000-10-16
Abstract: PURPOSE: A trim punch is provided to extend the lifetime five to ten times as long as a conventional trim punch, by using a ceramic material to form a punch tip of the trim punch. CONSTITUTION: The trim punch includes a body(3a) and a plurality of punch tips(3b). The plurality of punch tips are made of a ceramic material, disposed in the lower portion of the body at regular intervals so that epoxy and a dam bar between the leads of a semiconductor package(1) can be punched.
Patent KR-20020030883-A (KR)
Title: A process for preparing a tea drawn by distilled water and its apparatus
Inventor: HONG IN SOO
IPC: A23F3/34
Filed: 2000-10-18
Abstract: PURPOSE: A method and apparatus for preparing distilled tea by continuously extracting a tea component with distilled water condensed from vapor or vapor containing the distilled water are provided. By this method, various types of tea are produced with a single equipment at low cost. CONSTITUTION: Water is heated to produce vapor, the vapor is condensed to produce distilled water at 60 to 80deg.C or a mixture of distilled water at 80deg.C or more and vapor at 100deg.C. The obtained vapor or vapor containing distilled water is subjected to passing though a tank in which tea material is charged to extract the tea material and the extracted tea component is cooled to room temperature and then filtered. The apparatus comprises: a vapor generating tank(16) containing a first condenser(20) and a second condenser(22) in parallel; and a tea extracting tank(24) containing a nozzle type distilled water injector(56) and connected to the outlet of the first and second condenser and a cooling pipe(18).
Patent KR-20020030510-A (KR)
Title: Mathod of applying at infirmary for regular position of cerebral tumor by which is gained visual device and device thereof
Inventor: CHO CHEOL GU
IPC: A61B6/04
Filed: 2000-10-18
Abstract: PURPOSE: A method and an apparatus for implementing a normal position of a brain tumor acquired by an imaging equipment in a clinic are provided to improve the distribution property of a level of radiation to the brain tumor by allowing the backward irradiation of radiation after setting the position of the brain tumor as a three-dimensional normal position. CONSTITUTION: An installing member(20) is provided with a first connection hole(22) for connecting with a first position fixing pin on a rotating plate for rotating a bed. A position control unit is comprised of an X-axis controller(30) installed on an X-axis supporting member(31) fixed on an upper portion of the installing member(20), a Y-axis controller(40) installed on a Y-axis supporting member(41) fixed on an upper portion of the X-axis controller(30), a Z-axis controller(50) installed on a Z-axis supporting member(51) fixed on the Y-axis controller(40). A connection member(60) is provided with a second position fixing pin(61) and a joint bolt(63).
Patent KR-20010040123-A (KR)
Title: Connector
Inventor: HOSAKA TAIJI
IPC: H05K7/20
Filed: 2000-10-18
Abstract: PURPOSE: To provide a connector by which cooling of electronic module that is mounted on the connector can be effectively made and to provide cooling method of electronic module that is mounted on the connector. CONSTITUTION: This connector has a configuration that the main body part 11 fitted with contacts 26, 27 that are connected to electro-conductive pad that is installed at the tip end of an electronic module 2, a housing measure 10 that has a pair of arms 12, 13 which are protruded from both sides of this main body part 11, and which holds both end sides of electronic module 2, the first ventilation measure 21 that is installed at the main body part 11, and a pair of ventilation measures 22, 23, which are equipped at each of the pair of arms 12, 13 are provided. A wind from the other end side of electronic module 2 goes through the first ventilation measure 21 and the second ventilation measures 22, 23. If a cooling method is adopted in which either ventilation measures or intake air measure is installed against these ventilation measures 21, 22, 23, the electronic module 2 is effectively cooled off.
Patent KR-20010000833-A (KR)
Inventor: LEE SANG JIN
IPC: E04C5/18
Filed: 2000-10-19
Abstract: PURPOSE: A steel reinforcing interval keeper is provided to cut a steel reinforcing fitted with the interval of both molds, to be used for both vertical and horizontal steel reinforcing and to be properly used according to the position of the steel reinforcing. CONSTITUTION: A steel reinforcing interval keeper(10) contains a body(11), plural steel reinforcing inserting grooves(12,13), a steel reinforcing inserting groove(14) and a cutting groove(15). The body has the same length as the width of an installation wall which is the inner distance of both molds and the both ends of the body in conical shape. The plural steel reinforcing inserting grooves are formed on one side of the body and the steel reinforcing inserting groove is formed on the other side of the body. The cutting groove is formed on the end portion of the body, separated from both ends as much as a certain distance. Herein, the body has a cross shaped side and forms many lengthwise reinforcement sills(11a). The steel reinforcing inserting grooves integrally form elastic pieces(12a,13a,14a) inside.
Patent KR-20020035192-A (KR)
Title: Can-cover assembling apparatus of beverage manufacture line
Inventor: KIM YEONG U
IPC: B65D17/50
Filed: 2000-11-04
Abstract: PURPOSE: Provided is a can cover attachment facility in a beverage production process which attaches a can cover to a beverage can when beverage is filled inside so that it prevents the can cover from being transformed, damaged or contaminated in the process of moving or combining the can end. CONSTITUTION: The can cover attachment facility in the beverage production process comprises the parts of: a can interval adjuster(100) which adjusts intervals of beverage cans transferred by a conveyer; a main transfer conveyer(200) which transfers the adjusted cans by interval; a can alignment fixer(300) which aligns the beverage cans and guides the aligned beverage cans stably; a can cover inserter(400) which orderly inserts the can cover into a can end of the beverage cans; a can cover supplier(500) which orderly supplies the can cover for the can cover inserter; and a control part which controls the can interval adjuster, the can alignment fixer, the can cover inserter and the can cover supplier.
Patent KR-20020036603-A (KR)
Title: Internet phone service system using UMS and method for providing the service
Inventor: LEE SANG HO
IPC: H04L12/66
Filed: 2000-11-10
Abstract: PURPOSE: An Internet phone service system and method using a unified messaging system is provided to increase the convenience of a user by providing a unified messaging service through a plurality of UMS server network system, and by enabling the user to receive the messaging service using an existing number of the user without the need for managing a special UMS number. CONSTITUTION: A user terminal requests a unified messaging service. In addition, the user terminal connected to a UMS(Unified Messaging System) server transmits/receives data. An IP(Internet Protocol) network is connected to one or more UMS servers. In addition, the IP network transmits/receives data. The UMS server includes a member management unit(40), a receiving unit(10), a UMS server judgement unit(60), a transmitting unit(20), a unified messaging service unit(80) and a terminal communication unit(30). The member management unit(40) receives personal information from users. In addition, the management unit(40) generates specific UMS numbers and gives the numbers to the users. The receiving unit(10) receives a UMS number of a receiving side inputted from a caller. The judgement unit(60) grasps a UMS server capable of taking charge of UMS numbers of the receiving side. In addition, the judgement unit(60) searches data stored in a UMS number storing unit(70). The transmitting unit(20) is connected to the UMS server capable of taking charge of the UMS numbers through the IP network. The service unit(80) performs unified messaging services.
Patent KR-20010008151-A (KR)
Inventor: JUNG DU ROK
IPC: G01N23/04
Filed: 2000-11-13
Abstract: PURPOSE: A digital sensor interface board using a universal serial bus(USB) is provided to easily mount to a computer even to a notebook computer by a USB connecting method while reducing collision with other cards such as VGA, omit an image capture board additionally mounted to the computer, simplify the process of image signals by inputting the signals as USB standard, and obtain images of data at a high speed. CONSTITUTION: A digital sensor interface board using a universal serial bus includes an A/D converter for converting an analogue signal transmitted from a CCD(charge coupled device) sensor for radiation to a digital signal to output, an image controller for converting the digital signal output from the A/D converter to a digital image signal to output, and an interface for converting the digital image signal output from the image controller into a universal serial bus standard of an environmental interface of a computer to output to the computer.
Patent KR-20010060365-A (KR)
Title: Charge coupled device and imaging system using the same
Inventor: KOMOBUCHI HIROYOSHI
IPC: H01L27/148
Filed: 2000-11-21
Abstract: PURPOSE: A charge coupled device and an imaging system using the same are provided to not easily influence by mask misalignments and skew ion implantation angles during the semiconductor manufacturing process. CONSTITUTION: Photodiodes(photoelectric conversion portions)(1) are formed in photoelectric conversion blocks(11,12, ... ,13) in the form of rows and columns. Between the columns of photodiodes, vertical charge transfer paths(VCCD)(2) extend along the columns. Vertical/horizontal conversion portions(V-H conversion portions)(14,15, ...,16) are formed between the photoelectric conversion blocks(11,12, ...,13) and the horizontal charge transfer paths(HCCD)(17,18, ... ,19). The horizontal charge transfer paths are connected to read-out amplifiers(31a,31b, ...,31c). Thus, a solid-state imaging device is achieved that is not so easily influenced by mask misalignments or skewed ion implantation angles, and in which signal read-out at high speeds is possible.
Patent KR-20010016198-A (KR)
Title: Device for solder wire incision
Inventor: KIM SOO KWAN
IPC: B23K3/08
Filed: 2000-11-22
Abstract: PURPOSE: A lead wire cutting device is provided to prevent occurrence of badness, such as a short-circuit of electronic components when the electronic components are soldered with the lead wire. CONSTITUTION: A lead wire cutting device includes a housing (10) having a motor (3) inside, a first plate (20) fixed on an upper surface of the housing, a second plate (30) mounted on the first plate, a disk member (40) mounted on the first plate to be rotated by the motor and having a hole (42) formed at the center of the outer surface (402) along a circumferential direction, and a rotational blade (50) supported on the second plate and having a blade part formed on the outer circumference of the rotational blade along the circumferential direction. The blade part has an end facing to the hole of the disk member. The lead wire is inserted between the hole of the disk member and the rotational blade. When the disk member is rotated by the motor, the rotational blade is also rotated by friction force between a lead wire (60) and the rotational blade, thereby cutting the outer circumference of the lead wire.
Patent KR-20020044365-A (KR)
Title: The current leakage trip device in earth leakage circuit breaker
Inventor: KIM HAK JIN
IPC: H01H75/00
Filed: 2000-12-05
Abstract: PURPOSE: A leakage trip apparatus of a leakage circuit breaker is provided to accurately operate a cross bar with rotation of a trip lever. CONSTITUTION: A leakage trip apparatus of a leakage circuit breaker comprises a coil unit(4), a trip lever(21), a trip lever spring(22), a base(23) and a pin(24). The coil unit(4) generates magnetic flux based on a detection signal of a detector. The trip lever(21) rotates based on the magnetic flux generated at the coil unit(4). The trip lever spring(22) gives rotating force to the trip lever(21) in a direction. The base(23) supports and fixes the components. The pin(24) fixes the trip lever(21) to be rotative on the base(23). The one end of the trip lever(21) is coupled to an operating pin of the trip unit and the other end is coupled to a cross bar. When leakage or short is detected, a movable core is released from a fixed core by the trip lever spring(22), and the movable core, the movable pin and the trip lever(21) rotate clockwise. From the rotating force of the trip lever(21), the cross bar rotates for circuit break.
Patent KR-20010016359-A (KR)
Inventor: LEE SEUNG IL
IPC: H04B10/40
Filed: 2000-12-05
Abstract: PURPOSE: An optical communication interface module for a universal serial bus is provided to reduce the number of optical fiber lines in the module, by using the characteristics of the signal on the universal serial bus. CONSTITUTION: A plurality of integrated transmission modules(201-206),(221-226) process the data signals from the terminals(213,233),(214,234) of the universal serial bus, and transmit them via the first optical fiber lines(OF1,OF2). A plurality of integrated reception modules(207-212,215),(227,232,235) process the optical communication data signals received from the second optical fiber lines(OF2,OF1), and input them into the terminals(213,233, 214,234). The transmission modules(201-206),(221-226) include transmission driving circuits(201-203,205,206),(221-223,225,226) and transmission controlling switches(204),(205).
Patent KR-20020044441-A (KR)
Title: Machine Room Cooling Device and Air Flow System in Cavity for Ventillation Hooded Microwave Oven
Inventor: KIM SU HWAN
IPC: F24C15/32
Filed: 2000-12-06
Abstract: PURPOSE: Structure for cooling of electrical devices and cooking chamber air flow of an OTR(Over The Range) is provided to reduce the production cost and to improve assembling efficiency and quality by excluding a cooling fan, a cooling motor and an air guide, removing steam using an air flow in a cavity and using an exhaust motor as an external air intake driver. CONSTITUTION: Structure for cooling of electrical devices of an OTR includes an exhaust motor(64) for forcibly sucking the external air, an electrical device chamber(44) through which the external air is sucked, an intake port(60), and an intake part(62). The air flow structure in a cooking chamber includes a cooking chamber(S), the exhaust motor for sucking and discharging the air in the cooking chamber, cavity exhaust ports(72,72') for discharging the air in the cooking chamber out of a cavity(42), and a cavity intake port(70). By using the exhaust motor, the heating components in the electrical device chamber are cooled. Further, steam is removed by forming an air flow in the cavity via the exhaust motor.
Patent KR-20020044950-A (KR)
Title: The method of door panel having double function
Inventor: LEE WAN YEONG
IPC: B60J5/04
Filed: 2000-12-07
Abstract: PURPOSE: A method for making a door panel of a vehicle having double function is provided to manufacture an outer panel and a belt rail in a body using a mold, and to remove instability of measure without giving heat. CONSTITUTION: A method for making a door panel of a vehicle having double function has draw process of work forming a shape of an outer panel constituting outside of a door as forming part of a belt rail(2) by making a trimming part(T); trimming process of work forming a bent-up part(B) in the upper part of bent extended unit(1a) to divide the belt rail part and outer panel part in the trimming part; cam flange process of work forming the belt rail as bending the bent up part to the inside of the outer panel entirely after trimming process of work.
Patent KR-20020048258-A (KR)
Inventor: LEE JAE JIN
IPC: G11C29/14
Filed: 2000-12-18
Abstract: PURPOSE: A semiconductor memory device is provided to perform a high speed operation test at a wafer level by generating and supplying an internal clock signal having a frequency for a high frequency operation to each part. CONSTITUTION: A logic combination circuit(24) receives an external clock signal and a test mode signal and outputs inverting and non-inverting signals of the external clock signal. Odd series inverters(INV4) invert an output signal(a11) of the logic combination circuit(24) to obtain a first delay signal. A clock generating circuit(26) performs a NAND operation the output signal(a11) of the logic combination circuit(24) and the first delay signal and outputs a signal(b11). Odd series inverters(INV5) invert an output signal(a12) of the logic combination circuit(24) to obtain a second delay signal. A clock generating circuit(28) performs a NAND operation the output signal(a12) of the logic combination circuit(24) and the delay signal and outputs a signal(b12).
Patent KR-20020048736-A (KR)
Title: Speaker assembly of an audio system for a motor vehicle
Inventor: CHOI YEONG JIN
IPC: H04R3/00
Filed: 2000-12-18
Abstract: PURPOSE: A speaker assembly of an audio device for a vehicle is provided to offer a different output according to the distance to a medium, thereby minimizing the initial reflective sound. CONSTITUTION: When an audio device is operated, a supersonic wave sensor(12) of a speaker set(10) detects a distance to a medium and a reflection characteristic of the medium by using supersonic wave and then inputs the detected result to a control unit(20). The control unit(20) determines the output amount of a speaker(16) for minimizing the initial reflection sound on the basis of the distance and reflection characteristic inputted from the supersonic wave sensor(12) and then applies the amount to the amplifier(14) of the corresponding speaker set(10).
Patent KR-20010025393-A (KR)
Title: Apparatus for making hexagonal cold water, hexagonal water ice and hot water
Inventor: LEE GI SEUNG
IPC: F25B5/02
Filed: 2000-12-22
Abstract: PURPOSE: A manufacturing equipment of hexagonal cold water and ice is provided, which can produce hexagonal water in the form of cold water and ice more efficiently. The hexagonal water is effective for preventing and remedying adult diseases such as cancer and diabetes and preventing aging. CONSTITUTION: The system comprises the followings: (i) a water supplying part (11) for supplying tap water or ground water to the system; (ii) a hexagonal water manufacturing part (13) consisting of a refrigerator and a deicer for producing hexagonal water by quick quenching to -40 to -80deg.C in 1 hour and deicing at 10-20deg.C; (iii) a hexagonal cold water manufacturing part (15) for producing hexagonal cold water by keeping the temperature at about 5deg.C; (iv) a hexagonal ice manufacturing part (17) for producing hexagonal ice by refrigerating the cold water to about 25deg.C using an existing refrigerator; and (v) a hot water manufacturing part (19) for producing hot water with water supplied from the water supplying part (11).