baber/WOPTO huggingface dataset:
Patent KR-20040085405-A (KR)
Inventor: HWANG JI SIK
IPC: F25C1/24
Filed: 2003-03-31
Abstract: PURPOSE: An ice machine is provided to make ice smoothly separated from ice-making trays. CONSTITUTION: An ice machine has at least one ice-making tray(40) containing water for making ice and a reversal drive part supporting the ice-making tray and reversing the ice-making tray to make the ice-making tray turn to one of an ice-making position and an ice separation position. The ice machine includes an air injection part(90) injecting air to the ice-making tray at the ice separation position of the ice-making tray. The reversal drive part comprises an ice-making conveyor(30) of an endless track shape formed by combining plural ice-making trays and a motor turning the ice-making conveyor.
Patent KR-20040087528-A (KR)
Inventor: HAN JAE WON
IPC: H01L21/28
Filed: 2003-04-08
Abstract: PURPOSE: A contact forming method and a semiconductor device with the contact are provided to improve stability of contact resistance by controlling the period time from deposition processing of the first barrier layer to annealing processing. CONSTITUTION: An insulating layer(24) is deposited on a wafer(10) including a gate(16) and a source/drain(20). Contact holes are formed to expose the gate and the source/drain by selectively etching the insulating layer. The first barrier layer(26) is formed on the contact hole and the insulating layer. It is judged whether an elapse time is exceeded in a reference time. If the elapse time is below than the reference time, the first barrier layer is annealed. If the elapse time is over than the reference time, the first barrier layer is repeatedly deposited and annealed. The second barrier layer(28) is formed on the first barrier layer. A plug(30) is then formed in the contact hole.
Patent KR-20040088667-A (KR)
Inventor: LIM GYEONG GYU
IPC: F16D65/18
Filed: 2003-04-10
Abstract: PURPOSE: A disk brake for a vehicle is provided to produce stable braking force by a piston through increase of structural mechanical rigidity and to improve the durability of the brake. CONSTITUTION: A disk brake for a vehicle comprises a caliper housing(20) in which a cylinder(10) is formed; pads(30,30') installed to the caliper housing, to produce braking force by pressing a rotating disk(4); a piston(40) movably installed in the cylinder, to press the pads; a rotating shaft(50) rotatably installed in the cylinder, to press the piston; and a motor(60) providing rotational force to the rotating shaft. Grooves(80) the depth of which is gradually changed from one end toward the other end are formed to at least one of each opposed inside of the piston and the rotating shaft. The grooves are arranged along the rotating direction of the rotating shaft. A ball(90) is rotatably installed in the groove. A return spring(70) is interposed between the cylinder and the piston to return the piston when the braking of the disk is released.
Patent KR-20040096067-A (KR)
Inventor: KIM HYEONG IL
IPC: B41J29/00
Filed: 2003-05-07
Abstract: PURPOSE: A method of compensating for a feeding calibration of a bottom margin paper of an ink jet printer is provided to detect a paper separated from a feeding roller by using a paper detecting sensor and to feed the paper by taking a previously measured feeding error into consideration. CONSTITUTION: A method for compensating for a feeding calibration of a bottom margin paper of an ink jet printer includes a step of primarily scanning a test pattern of a right-angled triangle by using an image measurement sensor before a paper passes through a feeding roller(203). Then, the paper is line-fed so that the paper moves beyond the feeding roller(204). A feeding calibration is detected based on a difference between an actual feeding distance of the paper and a predetermined reference feeding distance of the paper after secondarily scanning the test pattern by using the image measurement sensor(205).
Patent KR-20030045735-A (KR)
Title: Method for improving internet searching service
Inventor: SEO YEONG SEOK
IPC: G06F17/30
Filed: 2003-05-10
Abstract: PURPOSE: A method for improving an Internet searching service is provided to increase an AD(ADvertisement) exposure opportunity by inducing the interests for a person, an organization, and an idea. CONSTITUTION: If a user interested in the person, a cooperation, and the idea searches the information from a central computer, a site providing the information is exposed and the user is connected to the site by clicking the site. The site provides the information desired by the user, and the user adds the content to the site or posts up an evaluation opinion. The evaluation opinion is referred to other user by the backup of the central computer. At the procedure, the PR(Public Relations) of a searching target is carried out by connecting to a homepage or multimedia, and a commercial AD is inserted. The server offers the information for the person, the cooperation, and the idea through a database by gathering the information through all means on online and offline.
Patent KR-20040107570-A (KR)
Inventor: PARK SANG RYUL
IPC: F16K21/16
Filed: 2003-06-05
Abstract: PURPOSE: A push button structure for purified water discharge of a water purifier is provided to prevent spill of purified water in discharging a large amount of purified water and to facilitate separation of a water purifier cover in maintenance of the inside of the water purifier and replacement of a filter. CONSTITUTION: A push button structure for purified water discharge of a water purifier comprises a cylinder(100) pierced along the longitudinal direction to enable inflow and outflow of purified water, and an opening and shutting unit fitted to the inside of the cylinder to control flowing and discharge of the purified water. A large diameter part(110) and a small diameter part(120) are formed to the inside of the cylinder. The opening and shutting unit comprises a driven member having a shielding part for opening and shutting the inflow side of the small diameter part, and an operating member moving the shielding part to a direction of opening or shutting the inflow side of the small diameter part while pressing one side of the driven member. The operating member comprises a push button(252) fastened to one end of the cylinder and a rod part to which plural rods(271,272,273) for pressing the shielding part are successively connected, to one side of the push button. The rod part comprises saw tooth parts(274) of plural saw tooth structures to enable engagement of the corresponding ends between rods. The saw tooth part of one of the rods has one end of a slant face to maintain a state fitted to a fitting projection formed on one side of the inside of the cylinder in the first pressing of the push button and to release the fitted state while turning from the fitting projection in the second pressing of the push button.
Patent KR-20030095319-A (KR)
Title: 권총 및 소총용 광총
IPC: F41A19/16
Filed: 2003-06-07
Abstract: 광총은, 방아쇠 유닛; 방아쇠 유닛에 연결된 파지부; 및 방아쇠 유닛에 연결된 총신 유닛; 을 포함한다.     상기 방아쇠 유닛은 방아쇠 및 공이치기를 구비하고, 상기 총신 유닛은, 방아쇠를 당겨서 방아쇠 작동을 실행하는 때에 상기 공이치기에 의한 충돌의 발생에 응하여 광탄을 발사하는 발광 유닛을 포함한다.
Patent KR-20040105399-A (KR)
Inventor: KIM JIN GYU
IPC: G09G3/36
Filed: 2003-06-09
Abstract: PURPOSE: An LCD driver circuit for preventing distortion of a control signal of a timing controller is provided to apply a correct control signal to an application circuit by mounting a compensation circuit within the timing controller and feeding back a control signal applied to the application circuit. CONSTITUTION: An LCD driver circuit includes a timing controller and a compensation circuit. The timing controller(3) is used for outputting various control signals to a gate driver(1a) and a data driver of an LCD panel or an application circuit(10). The compensation circuit(3a) is used for feeding back and compensating the control signal outputted from the application circuit and outputting the compensated control signal to the gate driver and the data driver. The compensation circuit is formed with an AND gate logic circuit.
Patent KR-20030096013-A (KR)
Title: 저압 방전 램프
IPC: H01J61/067
Filed: 2003-06-11
Abstract: 본 발명의 과제는 저압 방전 램프의 내부 수은 소모를 억제하고, 램프 용기의 열화를 방지함으로써 수명 장기화를 도모하는 것이다. 
     관형 유리 램프 용기(20)의 단부에 유전체 배리어 방전형 전극(30, 40)을 설치하고, 관형 유리 램프 용기의 내벽면에 형광체층(60)을 형성한 구조의 저압 방전 램프(11)이며, 관형 유리 램프 용기의 내벽면에 있어서의 전극의 설치 부분을 제외한 부분에 형광체층을 형성하는 동시에, 적어도 상기 전극의 설치 부분에는 금속 산화물층(80, 90)을 형성하였다.
Patent KR-20040108074-A (KR)
Inventor: CHO YEONG GWON
IPC: H04L27/26
Filed: 2003-06-16
Abstract: PURPOSE: An apparatus and a method for generating a preamble sequence are provided to generate the preamble sequence having a minimum PAPR(Peak to Average Power Ratio) within a short period of time by using a complex Golay complementary sequence to generate a preamble sequence. CONSTITUTION: An apparatus for generating a preamble sequence includes a complex Golay complementary sequence generator(511) and a complex Golay complementary sequence/preamble sequence mapping unit(513). The complex Golay complementary sequence generator is used for generating a Golay complementary sequence having a length M+N+k by synthesizing a Golay complementary sequence having a length N and a Golay complementary sequence having a length M. The complex Golay complementary sequence/preamble sequence mapping unit generates a preamble sequence to map components of the Golay complementary sequence having the length M+N+k to sub-carriers of second number.
Patent KR-20050000779-A (KR)
Inventor: KIM HAE YONG
IPC: G08G1/09
Filed: 2003-06-24
Abstract: PURPOSE: A toll gate guide system using a GPS is provided, which supplies the position of a toll gate closest to the present position and toll information according to the kind of vehicle to a driver or a user of the vehicle in advance. CONSTITUTION: A GPS signal receiver unit(300) receives a GPS signal from a GPS satellite. An image output unit(410) outputs map information. A speaker outputs voice guide information. A key input unit(600) inputs position information of a departure toll gate and the kind of a vehicle. A memory(200) stores map information DB and toll gate guide information DB and toll gate information DB including position information per toll gate and toll per kind of vehicle. A control unit(100) includes a present position detection unit(110) and a toll calculation unit(120). A voice output driving unit(500) converts information from the toll calculation unit into voice and then outputs it.
Patent KR-20050004357-A (KR)
Inventor: PARK TAE WON
Filed: 2003-07-02
Abstract: PURPOSE: A system and a method for credit card settlement commonly using a credit card inquiry terminal with multiple sellers are provided to enable the multiple sellers to reduce a purchase expense and a credit card inquiry charge by assigning identification information to each seller and enabling the sellers to commonly use the credit card inquiry terminal with the identification information. CONSTITUTION: When purchase approval request information is generated in the credit card inquiry terminal(20a), the identification information is attached to the purchase approval request information if the identification information is inputted from a data input tool. A relay server(50) operates a businessman searching module(60) including a trade name list database for storing the information including a trade name matched with each business identification information. The relay server attaches the matched trade name information extracted from the trade name list database to the purchase approval request information including the businessman identification information, and transmits the information to a VAN(Value Added Network) company server(30).
Patent KR-20050003680-A (KR)
Inventor: JO YOUNG IK
IPC: D05B35/08
Filed: 2003-07-03
Abstract: PURPOSE: A textile slanting device is characterized by having a simple structure, being capable of being manufactured, maintained and repaired easily, providing textile pleated uniformly and having excellent productivity. CONSTITUTION: A textile slanting device comprises: feeding rolls(2)(2') supplying textile(1); pleating rolls(3)(3') containing teeth(8)(8') and circular concave parts(9)(9') which are engaged each other; a needle(6) having a bend(10) in the middle and a rear end inserted thread(5); and needle holding rolls(7)(7')(7'') containing a circular concave groove(11) inserted the needle. A tip(12) of the needle is set on a side of the circular concave parts of the pleating rolls.
Patent KR-20050003720-A (KR)
Inventor: YIM KYOUNG JIN
IPC: H04W4/00
Filed: 2003-07-04
Abstract: PURPOSE: A wireless record contents service system, and a method for using wireless record contents are provided to use music recorded on a record as a bell sound and a call connecting sound of a mobile phone by setting a peculiar number at the record, inputting the peculiar number for registration through a cellular phone, and using the registered number. CONSTITUTION: A record contents system(20) allocates peculiar identification numbers to records respectively, and includes a music database(22) for storing the peculiar identification numbers and grasping a record matched through a peculiar identification number. A mobile phone(10) has a user interface connected with the record contents system(20) to communicate with the record contents system(20), and transmits a telephone number and the peculiar identification number. A server system(30) is connected with the record contents system(20), and has a peculiar identification number database(31) for storing the peculiar identification numbers, and a user database(32) for storing cellular phone numbers and the peculiar identification numbers.
Patent KR-20040031571-A (KR)
Inventor: KWON O IN
IPC: G01C9/00
Filed: 2003-07-10
Abstract: PURPOSE: An automatic upright standing device is provided to simplify the setting of a grounding position for a reference point and remove the horizontality correction with respect to a reference surface. CONSTITUTION: An automatic upright standing device includes a body part(100), a vertically beam radiating unit(200), and a dome type transparent window(300) coupled with an upper part of the body part. The body part has a conical space(110) inside to be filled with a fluid(120), and a plurality of legs(130) of which height is controllable. The vertically beam radiating unit is secured to the conical space, and has a laser beam projecting part and a beam radiation channel in the upward vertical direction. The laser beam projecting part has laser diodes. A peak points(201) of the vertically beam radiating unit is connected to a peak point(111) of the conical inside space of the body part, while both vertical beam radiating unit and the body part are standing uprightly. A peak angle(theta2) is smaller than that(theta1) of the conical space, so that the peak of the vertically beam radiating element moves freely while contacting the peak point of the conical inside space.
Patent KR-20050009066-A (KR)
Inventor: KIM SEONG BONG
IPC: H01L21/66
Filed: 2003-07-15
Abstract: PURPOSE: A carrier module of a semiconductor test handler is provided to exchange only a device loading shuttle according to a test target by forming the device loading shuttle with an individual independent of a carrier module body. CONSTITUTION: A carrier module body(210) is installed in a test tray. A device loading shuttle(220) is composed as an individual independent of the carrier module body. A semiconductor device is loaded on the device loading shuttle. A plurality of balls of the semiconductor device are exposed to the outside by through-holes formed at the device loading shuttle. An external unit fixes or releases the device loading shuttle to or from one side of the carrier module. An attaching/detaching unit attaches or detaches temporarily the device loading shuttle to or from one side of the carrier module body.
Patent KR-20050011975-A (KR)
Inventor: AHN SUNG WOONG
IPC: H04B1/38
Filed: 2003-07-24
Abstract: PURPOSE: A speaker structure of a folder type mobile terminal having a plurality of speaker holes is provided to enable a bell sound not to be easily blocked by an external object when the bell sound is transferred by way of a plurality of paths by forming the holes on a curved surface of the mobile terminal. CONSTITUTION: When a bell sound is generated from a loud speaker(20) in a state in which the folder(5) of a mobile terminal is closed, the bell sound is reflected by an external object and pointed toward a lower portion of the folder and an inlet recess formed at an upper case of the body(1) makes the bell sound introduced to the body(1) of the mobile terminal. A guide unit guides the bell sound which has been introduced into the inlet recess, so as to be transferred externally through a plurality of paths. A peripheral portion of the inlet recess is formed to be lower than a surface of the upper case of the main body so that the bell sound can be easily introduced into the inlet recess.
Patent KR-20050012916-A (KR)
Inventor: CHANG AN JAE
IPC: H01B19/00
Filed: 2003-07-25
Abstract: PURPOSE: A method is provided to prevent a camber or crack of an insulation substrate by arranging a load plate on the top of a plurality of molding sheets stacked into a layer during baking process. CONSTITUTION: A method comprises a step(S31) of producing a slurry containing insulation material powder; a step(S32) of molding the slurry into a plurality of molding sheets; a step(S33) of cutting the molding sheets into rectangular shapes having the same size; a step(S34) of stacking the molding sheets into a layer, and arranging a load plate having a predetermined weight and an area at least same as the area of the cut molding sheet on the top of the stacked molding sheets, so as to apply load to the stacked molding sheets; and a step(S35) of baking the stacked molding sheets, to thereby complete an insulation substrate.
Patent KR-20050013417-A (KR)
Inventor: PARK JIN YOUL
IPC: G06F1/00
Filed: 2003-07-28
Abstract: PURPOSE: A portable information processing device adopting a wireless display device equipped with a wireless communication function is provided to efficiently use the wireless display device in anytime and anywhere, and enable separated upgrade of the wireless display device and a main body by adopting the wireless display device to the portable information processing device. CONSTITUTION: The portable body(200) communicates with an external communication device through the wireless. The wireless display device(100) is equipped with a key input part(120), a display panel(130), a wireless communication module(105), and a CPU(180). The CPU transmits a data request signal to the portable body through the wireless communication module by responding to a signal applied from the key input part and displays the data information received from the portable body by responding to the data request signal. The wireless display device performs the wired communication with the body in case that the portable body is connected and performs the wireless communication in the case that the portable body is separated.
Patent KR-20050015177-A (KR)
Inventor: KIM SUNG SOO
IPC: A61Q19/00
Filed: 2003-08-04
Abstract: PURPOSE: Provided is a facacil pack composition comprising, as an active ingredient, sericin protein extracted from the cocoon. The sericin protein has hihg water absorbability and viscosity, and inhibits the activity of tyrosinase. Therefore, the composition added with the sericin protein has excellent skin whitening effect. CONSTITUTION: The facial pack composition is characterized by containing sericin protein extracted from the cocoon as an active ingredient, wherein the extract is added in the form of freeze-dried powder. It further contains at least one selected from the group consisting of grape seed powder, apricot seed powder, job's tear powder, potato flour, green tea powder, chestnut skin powder, pine mushroom powder, lemon juice, vitamin C and le mon flavor.
Patent KR-20050018141-A (KR)
Inventor: LEE BYEONG HOON
IPC: B62D1/16
Filed: 2003-08-13
Abstract: PURPOSE: A steering column with a link-type lower mounting structure of a vehicle is provided to prevent the strength reduction of the steering column caused according to a telescopic motion by regulating the position of a steering wheel without extending the steering column and to transmit steering force to a steering gear without loss by integrating a steering shaft. CONSTITUTION: A steering column with a link-type lower mounting structure of a vehicle is composed of a steering tube(12) and supported by an upper mounting bracket and a lower mounting bracket(4). Hinge units are disposed at the lower mounting bracket and the steering tube. One end of a link member(9) is hinge-connected to the hinge unit of the lower mounting bracket and the other end is hinge-coupled to the hinge unit of the steering tube. When a driver pulls a steering wheel with unlocking a tilt lever, the link member is rotated and the steering column is moved to the pulling direction to regulate the position of the steering wheel.
Patent KR-20050019260-A (KR)
Inventor: KIM JEONG JIN
IPC: H04L12/26
Filed: 2003-08-18
Abstract: PURPOSE: A system for verifying an IPE for TFO(Tandem Free Operation) and a method thereof are provided to prevent deterioration in the sound quality of voice signals by efficiently finding out a TFO fault so that TFO can be smoothly executed. CONSTITUTION: A test transmitting part(10) generates a TFO message and a TFO frame to verify an IPE(20) and transmits them to the IPE(20). The IPE(20) processes the TFO frame according to the contents of the TFO message. A test receiving part(40) judges whether the TFO message and the TFO frame are normally received through the IPE(20) from the test transmitting part(10). An MSC(30) executes switching so that the TFO message and the TFO frame, transmitted through the IPE(20) from the test transmitting part(10), can be transmitted to the test receiving part(40).
Patent KR-20050019286-A (KR)
Inventor: SUNG JE HUN
IPC: H04L12/66
Filed: 2003-08-18
Abstract: PURPOSE: An STB(Set-Top Box) system for providing VoIP service information and a method thereof are provided so that a user can swiftly and directly confirm the caller information of a received call signal, regardless of power supply to a TV set. CONSTITUTION: An STB system for providing VoIP service information consists of a network interface part(101), a VoIP service application(102), a central processing part(103), a TV output part(104), and a display part(105). The network interface part(101), connected with an external network according to an STB voice call service, executes data transmission and reception for voice calls. The VoIP service application(102) provides a voice call service through the network interface part(101). The central processing part(103) controls overall operations to execute the voice call service using the VoIP service application(102). The TV output part(104) outputs necessary information to a TV set according to the operation control of the central processing part(103). The display part(105) displays necessary information according to the operation control of the central processing part(103).