baber/WOPTO huggingface dataset:
Patent KR-20000058761-A (KR)
Inventor: CHO YONG MAN
IPC: F21V21/00
Filed: 2000-06-28
Abstract: PURPOSE: A fluorescent lamp unit is provided to ensure easy disassembling and securing to the ceiling by improving the structure of a fluorescent lamp in the prior art. CONSTITUTION: Several components including a stabilizer are arranged in the lamp shield(20). The height(hl) of a ceiling securing member(10) can be lowered, and also the height of the fluorescent lamp unit(1) can be lowered in a large amount. The fluorescent lamp unit(1) can be directly arranged on the ceiling or can be suspended by a hanger pipe(6) and a ceiling chain(36) also. When securing the lamp shield(20) to the ceiling securing member(10), a securing piece(27) is inserted into a securing groove(13) to ensure easy installing. A protective cover(40) can be easily attached or detached by releasing hanger pieces(47,48) from a cover hanger piece(26) and a cover hanger member(26-1) of the lamp shield(20). A transparent shield(56) can be attached or detached to adjust lightness.
Patent KR-20000058811-A (KR)
Inventor: LEE GWANG JAE
IPC: G06F17/00
Filed: 2000-06-30
Abstract: PURPOSE: An apparatus for providing a stock information is provided for transmitting an information concerning a transaction content and a portpolio of an excellent investor having a high profit or an investor chosen by the customer to the customer in real time. CONSTITUTION: A stock information providing apparatus includes a web server(100) formed of a customer database(130), an investor database(120) and a home page(110). The web server(130) is connected with a stock company(150) and a customer computer(160) through the internet. The investor(120) is a database having an information concerning the investors. The investor database(120) is formed based on the information provided from more than one stock companies(200) on the internet. The stock company(150) has an agreement with the investors which disclose the information on the investment transaction contents. Therefore, it is possible to provide a certain profit to the investors. The home page(110) includes an input portion(112), an investor detail information(114) and a viewer program(116).
Patent KR-20010015193-A (KR)
Title: Perforative corrosion resistant galvanized steel sheet
Inventor: NAKAKOJI HISATADA
IPC: C23C22/18
Filed: 2000-07-06
Abstract: PURPOSE: A galvanized steel sheet exhibits superior perforative corrosion resistance and also exhibits superior press workability by further controlling the magnesium, nickel, and manganese contents. CONSTITUTION: The galvanized steel sheet includes a galvanized coating layer having a coating weight of from about 20 to about 60g/m2 formed on at least one surface of the steel sheet, and a zinc phosphate coating layer having a coating weight of from about 0.5 to about 3.0g/m2 formed on the galvanized coating layer. The zinc phosphate coating layer contains from about 0.5 to about 10.0 percent by weight of magnesium, from about 0.1 to about 2.0 percent by weight of nickel, and from about 0.5 to about 8.0 percent by weight of manganese. Moreover, the manganese content and the nickel content satisfy the following relationship: £N|x7.6-10.9=<Mn=<Nix11.4 wherein Mn represents the manganese content, in percent by weight, and Ni represents the nickel content, in percent by weight.
Patent KR-20020005092-A (KR)
Title: A researching method using a network and a research system therefor
Inventor: HONG BYEONG SEOK
Filed: 2000-07-07
Abstract: PURPOSE: A survey method and system using a communication network are provided to increase a reliability of an Internet survey by judging a validity of a response by setting a proper time required for each question. CONSTITUTION: The first time setting controller(52) sets a valid response time with respect to one or more than two questions. The first validity judging unit(50) includes a first valid response time judging unit for judging as to whether a respondent's response is in a valid response time range set by the first time setting controller. A log data controller(72) controls so that a log data analyzing program is executed in a response terminal for obtaining a log data of a respondent terminal. A second validity judging unit(70) includes a log data analyzing unit for judging as to whether a respondent executes a certain operation by receiving log data of a respondent. The second time setting controller(62) sets a valid response time with respect to the entire questions. The third validity judging unit(60) includes a second valid response time judging unit for judging as to whether a response of a respondent is in a valid response time range set by the second time setting controller.
Patent KR-20020005909-A (KR)
Title: Mechanical type drum brake
Inventor: KO WON CHAN
IPC: F16D51/00
Filed: 2000-07-11
Abstract: PURPOSE: A mechanical drum brake is provided to prevent collision noise between a brake shoe and an anchor pin by absorbing impact applied to the anchor pin in releasing braking with inserting the elastic member to the anchor pin. CONSTITUTION: A mechanical drum brake is composed of a back plate(20) combined with a body of a vehicle; a drum faced to the back plate, and rotated with a wheel; a restoring spring(80) contacted to the inner periphery of the drum to brake, and installed in the front of the back plate; two brake shoes returned by the restoring spring; an anchor pin(40) inserted between brake shoes, and fixed in the back plate to support the brake shoes; and an elastic member(48) mounted in the anchor pin to prevent collision noise between the brake shoes and the anchor pin. The collision noise between the brake shoes and the anchor pin is reduced with mounting the elastic member in the anchor pin in releasing braking.
Patent KR-20020007007-A (KR)
Title: Electronic watt-hour meter for respective household
Inventor: JUNG BYEONG WON
IPC: G01R11/32
Filed: 2000-07-14
Abstract: PURPOSE: A watt-hour meter is provided to maintain continuity by removing quantization errors generated in a process of integrating watt-hour. CONSTITUTION: A voltage signal detecting/converting unit(100) detects the first voltage signal proportional to a load voltage applied to a power supply line and converts it into a certain level of the second voltage signal. A current signal detecting/converting unit(110) detects a current signal and converts it into the third voltage signal. A calculator(120) calculates the second and third voltage signals from the detecting/converting units(100,110) into a certain amount of watt-hour. A frequency converter(130) converts the watt-hour from the calculator(120) into a frequency signal. A storage unit(150) stores an integrated result in a central processing unit(140). An output unit(160) outputs the integrated result in the central processing unit. A communication unit(170) supports communication with an external remote detector. An ID setting unit(180) sets an ID for identifying a unit family. A pulse output unit(190) outputs a pulse for a certain amount of watt-hour.
Patent KR-20020007881-A (KR)
Title: Fabrication Method of Lithium Phosphate Target for High Performance Electrolyte of Thin Film Micro-Battery
Inventor: CHO BYEONG WON
IPC: H01M10/056
Filed: 2000-07-19
Abstract: PURPOSE: A method for producing a lithium phosphate sputtering target for an electrolyte of a thin film cell is provided to improve the quality of the lithium phosphate target for producing LiPON showing excellent properties as an electrolyte of thin film cell. CONSTITUTION: The method includes (a) calcining powders of lithium phosphate at a temperature range of 600 to 950 deg.C; (b) pulverizing the calcined powders; (c) compress molding the pulverized powder; and (d) sintering the molded body at a temperature range of 500 to 1500 deg.C. The method can further comprise a step of adding a binder to improve the molding before the compress molding in the step (c). The powder of lithium phosphate is represented by LixPyO4, in which x is 2.5 or more and 3.5 or less and y is 0.7 or more and 1.3 or less.
Patent KR-20000059227-A (KR)
Inventor: KIM JAE DONG
IPC: G01R15/00
Filed: 2000-07-24
Abstract: PURPOSE: A multi-functional measuring device is provided to analyze and display the size or form of various signals with other multiple functions with convenience and efficiency. CONSTITUTION: A multi-functional measuring device includes followings. The user selects at least one of the functions of a digital multimeter, oscilloscope, frequency counter, frequency generator and logic analyzer by the operation of a function selection key and function selection dial(100). A signal converter(300) receives signals inputted from outside and performs signal distribution, amplification and digitalization according to the selected function. A data processing section(400) formed using an application specific integrate circuit performs the data processing of the signals generated from the signal converter(300) and outputs measuring signals according to the selected measuring function. A display section(130) displays the output measuring signals. A control section(410) outputs control signals to control multiple measuring function.
Patent KR-20020014070-A (KR)
Title: Semiconductor manufacturing device having wafer cooling apparatus
Inventor: JUNG WON YEONG
IPC: H01L21/324
Filed: 2000-08-16
Abstract: PURPOSE: An apparatus for fabricating a semiconductor including a wafer cooling apparatus is provided to reduce a wafer from being warped by a rapid temperature variation, by repeatedly performing a process for cooling an annealed wafer at a temperature from an annealing temperature to a cooling temperature and by ultimately reducing the temperature of the annealed wafer to a desired temperature. CONSTITUTION: A fabrication process fabricates a semiconductor device on the wafer at the first temperature condition. The first cooling apparatus reduces the temperature of a heated wafer to the second temperature lower than the first temperature. The second cooling apparatus reduces the temperature of the wafer to the third temperature lower than the second temperature.
Patent KR-20020014571-A (KR)
Title: Automatic assembly system for dusting
Inventor: PARK KUK SO
IPC: A46D3/00
Filed: 2000-08-18
Abstract: PURPOSE: An automatic assembly system for a broom is provided to automatically fit the teeth of the broom onto a guide body and locate a spring on the outer side of the teeth of the broom at the same time. CONSTITUTION: The automatic assembly system for a broom is comprised of: a loading part(2) for loading the teeth of the broom in a horizontal condition; a distribution part(3) for gathering the teeth of the broom discharged at regular intervals into an appropriate number of cell units; a positioning part(4) for dividing and arranging the cell units onto top surface of a home plate; a displacement part(6) for rotating the arranged teeth of the broom; an insertion part(7) for inserting the teeth of the broom into a frame facing with a space of a guide body; and an assembly part(10) for inserting the teeth of the broom into the guide body, and at the same time, making the outer peripheral of the teeth of the broom be supported by a spring.
Patent KR-20020017178-A (KR)
Title: Apparatus for processing external input video signal in digital television adaptively
Inventor: KIM BYEONG HUI
IPC: H04N7/01
Filed: 2000-08-29
Abstract: PURPOSE: An apparatus for processing an adaptive external input video signal in a digital television is provided to judge the standard of a video signal inputted through a video input port of the digital television to automatically control a signal processing block so as to adaptively process the signal. CONSTITUTION: An apparatus for processing an adaptive external input video signal in a digital television includes the first switch(203) for switching a decoded broadcasting signal or a video signal according to the first switching control signal, a synchronous signal detector(204) for receiving the video signal output from the switch to detect a synchronous signal, and a controller(202) for generating the first switching control signal and the second switching control signal for switching an input signal to an output port corresponding to the standard of the video signal output from the first switch. The apparatus further has the second switch(205) for outputting 1H video signal to the first output port and outputting 2H video signal to the second output port according to the second switching control signal, a progressive scan converter(207) for converting the 1H video signal into 2H video signal, and a matrix processor(209) for converting the output signal of the second output port or output signal of the progressive scan converter into R, G and B signals.
Patent KR-20020019252-A (KR)
Title: A deflection displacement measurement device and method for an automotive door
Inventor: CHOI TAE RIM
IPC: G01M1/14
Filed: 2000-09-05
Abstract: PURPOSE: A device and method for measuring drop displacement of a door is provided to exactly measure a weak portion by sequentially measuring displacement of a door in a vehicle. CONSTITUTION: A device for measuring drop displacement of a door in a vehicle comprises a hinge(20) having a door(30); a supporting unit(50) fixing an air pillar(10); a pressurizing unit(60) compressing downward on the door by being mounted on the supporting unit; a measuring unit(70) amplifying and analyzing a signal by measuring displacement of the door; a plate(51) mounted on the supporting unit; an air cylinder(60a) attached on the pressurizing unit; a load cell(60a') supplying volume of load into the measuring unit; a direction changing unit(60b) changing a direction of a cable ; a measuring member(70a) having a signal generating unit; an amplifier(70b) receiving a signal of the load cell; and a recorder(70c) recording the signal of the amplifier.
Patent KR-20020021963-A (KR)
Inventor: WOO SANG YOUNG
Filed: 2000-09-18
Abstract: PURPOSE: A method for selling and trading the real estate is provided for a vendee to reduce the time and cost for buying the real estate and to guarantee the refund from the minimum one percent to the maximum one hundred percent of the sale price. CONSTITUTION: The real estate is sold by the standard of a current price fixed by a construction company or personal provider. After an expected dweller thoroughly inspects the related data, the expected dweller visits a broker and signs a contract. The dweller completes the remainder and a vendor refunds the minimum one percent or the maximum one hundred percent of the sale price to the dweller. The vendor announces the refund percentage to the internet and a handbill. If many expected dwellers apply for buying the real estate, a member is prior and the member who does not buy the real estate in the first sale gains the priority in the next sale.
Patent KR-20000072756-A (KR)
Inventor: SUH JUNG HO
IPC: G06Q50/22
Filed: 2000-09-25
Abstract: PURPOSE: A system and the method for offering a menses horoscope using the internet are provided to make a female user of the internet understand a women's medical science easily, and to derive the frequent accesses of users with interested questions and answers, by supplying a calendar related to the menses and horoscope data based on the information of the menses, the horoscope and the horoscope data of the female user. CONSTITUTION: Based on the information of the menses and the like, inputted via a menses horoscope program part(33), a web server(31) prospects the pregnancy, a contraception period and a menses period and provides them via the calendar. Web pages(32) output the guidance for using the web site that offers the information thereof, service information, the calendar and the like. A database(34) stores the information related to the science, and the result windows for prospecting, testing and diagnosing of the information. A database(35) stores the information of members and the menses. A database(37) guides the bio-rhythm of the users while the menses period.
Patent KR-20010050659-A (KR)
Inventor: ITO MASUMI
IPC: D06F39/12
Filed: 2000-09-27
Abstract: PURPOSE: To reduce dimensions required for the arrangement of a dehumidifier and to economize material used for the dehumidifier. CONSTITUTION: A part of a peripheral wall of a dehumidifier 41 is formed of a peripheral wall 22a of a water tank 22. A part of the peripheral wall of the dehumidifier 41 can thereby be omitted, and the dehumidifier 41 can be integrally provided at the water tank 22 to eliminate the necessity of securing the partial plate thickness of the peripheral wall of the dehumidifier 41 and the clearance dimension of the dehumidifier 41 from the water tank 22.
Patent KR-20010050742-A (KR)
Inventor: ISHIKAWA TOSHIHIKO
IPC: H01L21/301
Filed: 2000-09-29
Abstract: PURPOSE: To provide a method by which an extremely thin semiconductor chip can be manufactured, without causing chipping. CONSTITUTION: In a method for manufacturing a semiconductor chip, the thickness of a wafer carrying many chips formed on its front surface is first reduced to a prescribed value by grinding the rear surface of the wafer. Then broken layers made at the time of grinding the rear surface of the wafer, is removed by polishing or etching the rear surface. In addition, grooves having a prescribed depth are formed on the front surface of the wafer along streets formed between the chips. Thereafter, the wafer is divided into individual chips by cleaving the wafer along the grooves. Since the broken layers formed on the rear surface of the wafer are removed and the wafer is divided into the individual chips, by utilizing the cleavage of the wafer after the rear surface of the wafer is ground in this way, occurrence of chipping can be suppressed effectively.
Patent KR-20020025526-A (KR)
Title: Heat sink provided with coupling means, memory module attached with the heat sink and manufacturing method thereof
Inventor: HAN SEONG CHAN
IPC: H01L25/18
Filed: 2000-09-29
Abstract: PURPOSE: A heat-sink having a coupling unit, a memory module including the same, and a method for fabricating the same are provided to combine easily a heat-sink with a module by improving a structure of a memory module. CONSTITUTION: A memory module is formed on only one side of a module substrate(30) of an RIMM(Rambus Inline Memory Module). A memory semiconductor chip(32) is adhered into the memory module. The memory module is combined with a heat-sink. A through-hole(34) is formed on the module substrate(30). A coupling unit(20) is inserted into the though-hole(34). In addition, a tap(35) is formed on the module substrate(30) in order to connect electrically a module with an external device such as a mother board or a main board. An end portion of the coupling unit(20) is fixed to the module substrate(30) by performing a punch process.
Patent KR-20020029528-A (KR)
Title: System for servicing local advertisement by using wireless communication network
Inventor: BAN YEONG HUN
Filed: 2000-10-13
Abstract: PURPOSE: A local area advertisement service system using mobile networks is provided to make it possible that a display terminal device displays an advertisement, which is sent by an advertisement service terminal when the selection code and the peculiar code. CONSTITUTION: The system consists of a service server(103), advertisement DB(104), mobile telecommunication switches(105), and mobile stations(106). The display terminal device(200) consists of a data receiving part(201), a selection code input part(202), a type of business input part(203), a microprocessor(204), the first memory(205), the second memory(206), a timer(207) and display(208). The advertisement data consists of an advertisement part and a peculiar part, which contains an advertisement number, a group code and a private code. A client connects website and requests an advertisement. The system sends the advertisement data, which contains an area, a type of business, an advertisement body and a period. When the display terminal device receives the advertisement data, it compares the selection code and the peculiar code. If they are the same, the data is stored. If there is a type of business, all the advertisements are displayed sequentially. Otherwise, the proper advertisement is displayed according to the type of business.
Patent KR-20020030457-A (KR)
Title: Method of manufacture and an annex of gruel nutritive herb
Inventor: LEE SOOK MI
IPC: A23L23/00
Filed: 2000-10-17
Abstract: PURPOSE: Provided are gruel composition using medicinal herbs and its manufacturing method, thereby producing the gruel composition containing pharmaceutical efficacies of the various medicinal herbs and removed peculiar smell of the medicinal herbs. CONSTITUTION: The gruel composition is characterized by comprising 25g of Liriope platyphylla, 3 cups of water, 60g of rice. It optionally comprises: 15g of Lycium chinense Mill, 60g of rice and 5 cups of water; 10g of Polygonum multiflorum, 3 pieces of jujube, 50g of rice, 5 cups of water, and 1/2 teaspoon of salt; 3-5g of extract of mulberry fruit, 60g of rice, and 3 and a half cups of water; or 20g of Puerariae Radix, 60g of rice and 3 and 3/4 cups of water, instead of including Liriope platyphylla.
Patent KR-20010051212-A (KR)
Inventor: HAN TAK DON
IPC: G06K7/10
Filed: 2000-10-24
Abstract: PURPOSE: A machine readable code, a method and an apparatus for encoding/decoding the code thereof are provided to represent various characters, and to ensure the accuracy of a decoding by generating a code image from a machine readable code and information, and by extracting information from the code image. CONSTITUTION: A machine readable code includes two domains at least. One cell at least is included in each domain. The code includes a data domain(21) composed of one data cell at least encoded and displayed according to contents of information, and a reference domain(22) composed of one reference cell at least which provides a reference color and a reference shade. In addition, the code can include a control domain(23) composed of at least one control cell which represent a command and a service. It is desirable that the code includes boundary domains(25,26) which discriminate each domain between domains. The boundary domains(25,26) can be composed of lines or cells formed of a specific color or a specific pattern which doesn't display target information.
Patent KR-20010051235-A (KR)
Inventor: CHOI HYEOK
IPC: A63F13/87
Filed: 2000-10-25
Abstract: PURPOSE: Provided is a game system with sound assistance which helps users communicate with each other while playing a game, excluding possibility of the users being interrupted. CONSTITUTION: In the game of which terminals are connected to a server through network, a game system with sound assistance is characterized by the following steps: i) users connected through network form a space on the Net and play a game; and ii) the users communicate with each other during the game through terminals. Wherein, the first step also includes the next steps of: i) checking identity of a user and permitting access to a server; ii) downloading a game program from the game server; and iii) installing the game program on a user's terminal, and the second step also includes the next steps of: i) setting a sound card in a user's terminal; ii) controlling exchanges of communication between users; and iii) mixing voice information with sound.