baber/WOPTO huggingface dataset:
Patent KR-20050095603-A (KR)
Title: Boron phosphide-based semiconductor light-emitting device and production method thereof
Inventor: UDAGAWA TAKASHI
IPC: H01L33/34
Filed: 2003-12-25
Abstract: A boron phosphide-based semiconductor light-emitting device, comprising: a crystalline substrate; a first semiconductor layer formed on said crystalline substrate, said first semiconductor layer including a light-emitting layer, serving as a base layer and having a first region and a second region different from the first region; a boron phosphide-based semiconductor amorphous layer formed on said first region of said first semiconductor layer, said boron phosphide-based semiconductor amorphous layer including a high-resistance boron phosphide-based semiconductor amorphous layer or a first boron phosphide-based semiconductor amorphous layer having a conduction type opposite to that of said first semiconductor layer; a pad electrode formed on said high-resistance or opposite conductivity-type boron phosphide-based semiconductor amorphous layer for establishing wire bonding; and a conductive boron phosphide-based crystalline layer formed on said second region of said first semiconductor layer, said conductive boron phosphide-based crystalline layer extending optionally to a portion of said boron phosphide-based semiconductor amorphous layer, wherein said pad electrode is in contact with said boron phosphide-based semiconductor crystalline layer at a portion of said pad electrode above the bottom of said pad electrode.
Patent KR-20050096933-A (KR)
Title: Device for automated coupling between a micro-chromatograph and a mass spectrometer comprising temperature adjustment
Inventor: COZIC RONAN
IPC: G01N30/30
Filed: 2004-01-09
Abstract: The invention concerns an equipment comprising a chromatographic column (1) with final detector (5) and a mass spectrometer, wherein the temperature of an interface including an outlet tube (7) and a capillary tube adjusting the flow rate to the spectrometer (8) is adjusted by means of a flow rate or pressure leakage sensor informing a control module (12) which adjusts the temperature of the interface to equalize the flow rates in the tubes (6 and 7).
Patent KR-20050103209-A (KR)
Title: Information processing device, method, and program
Inventor: TAKIMOTO YUUJI
IPC: G06F17/30
Filed: 2004-02-05
Abstract: An information processing device, method, and program enabling a user to effectively and rapidly select a predetermined content such as a content to be reproduced and a content to be purchased. When it is instructed to turn on power, key information and additional information stored in a key/additional information storage section (122) are read out. The key information and additional information which have been read out are transmitted to an Internet server (53) and a home server (64) and a content search is requested according to it. Information indicating the search result is acquired by a display data creation section (123) and a screen based on display data created according to the search result is displayed on a display (82). The user can select a predetermined content in the list displayed on the display (82) and view it. The present invention can be applied to an information processing device such as a personal computer capable of reproducing a content and various home electric appliances.
Patent KR-20060012009-A (KR)
Title: Large strain introducing working method and caliber rolling device
Inventor: INOUE TADANOBU
IPC: B21B27/02
Filed: 2004-05-20
Abstract: A method of rolling with a flat-shaped hole die in a 1st pass and subsequently rolling with a square-shaped hole die in a 2nd pass in a hole die rolling of two or more continuous passes. The rolling is performed with a caliber which sets the ratio of the minor axis (2A01) of a 1st pass flat to a material opposite side dimension (2A0) to A01/A0 <= 0.75 and the ratio of a 2nd pass vertical diagonal dimension 2As1 to the major axis 2B1 of a material after the 1st pass to As1 /B1 <= 0.75 to introduce the large strain into the material. Thus, the effect of the distribution of strain introduced into the material in the 1st pass on the distribution of strain and the shape of the next pass is made clear so that the large strain can be introduced into the entire cross sectional area of the material, particularly at the center of the material.
Patent KR-20060024433-A (KR)
Title: Triazolopyrimidines
Inventor: GEBAUER OLAF
IPC: C07D213/61
Filed: 2004-06-14
Abstract: The invention relates to novel triazolopyrimidines of formula (I), in which R1, R2, R3 and X are defined as cited in the description, to a method for producing said substances and to their use for controlling undesirable micro-organisms. The invention also relates to novel intermediate products of the formulae (II), (VI), (VII-a) and (VII-b), in addition to methods for producing said substances.
Patent KR-20070074167-A (KR)
Title: Plasm display apparatus and driving method thereof
Inventor: CHO JANG HWAN
IPC: G09G3/296
Filed: 2006-01-06
Abstract: A plasma display device is provided to improve energy regeneration efficiency of the plasma display device by increasing a charging time while decreasing a discharging time of a discharge cell. A plasma display device applies driving pulses to first and second electrodes by using first and second voltage sources. A first switching element(Q1) connects or disconnects the first voltage source to or from the first and second electrodes according to a first switching control signal. A second switching element(Q2) connects or disconnects the second voltage source to or from the first and second electrodes according to a second switching control signal. A first inductor(L1) is connected to a first electrode of a discharge cell. A third switching element(Q3) is connected between the first inductor and a second electrode of the discharge cell. A second inductor(L2) is connected to the first electrode of the discharge cell. A fourth switching element(Q4) is connected between the second inductor and the second electrode of the discharge cell.
Patent KR-20060095448-A (KR)
Title: File system represented inside a database
Inventor: RICHINS JACK S
IPC: G06F9/00
Filed: 2006-01-09
Abstract: The subject invention provides a system and/or a method that facilitates adapting at least two disparate file systems. A file system adapter can provide uniformity and/or seamless integration between a first file system and a second file system. The file system adapter can employ a file-backed item that is enriched by a file to provide at least one of a property to an item and a file stream associated with the item. The file-backed item can allow a manipulation by at least one of an API for the first file system and an API for the second file system.
Patent KR-20070074306-A (KR)
Title: 2 stage barbecue pan
Inventor: OH SUK IN
IPC: A47J27/00
Filed: 2006-01-09
Abstract: A two stage barbecue pan is provided to obtain a cooking environment the same as an oven by maintaining an upper portion of a cooked food at a high temperature and omit the opening action. A two stage barbecue pan includes a duct, a heating plate(30), and a flame guide(40). The duct has a column shape of which the inside is hollow, and protrudes from a central portion of a bottom plate. The duct directly induces heat of a bottom of the barbecue pan to the heating plate. The heating plate is supported by a heating plate support leg(32) positioned on the upper end of the wall of the pan or the bottom plate. The flame guide extends to the lower side along the circumference of the bottom plate. The size of a duct passage is one to seventy percent of that of the bottom plate.
Patent KR-20070075200-A (KR)
Title: Plasma display apparatus
Inventor: CHOI JEONG PIL
IPC: G09G3/296
Filed: 2006-01-12
Abstract: A plasma display apparatus is provided to prevent an erroneous operation of a data drive IC(Integrated Circuit) by minimizing a sustain discharge current, which is input to the data drive IC. A plasma display apparatus includes a plasma display panel, scan and sustain drivers, and a sustain pulse controller. The plasma display panel includes plural scan and sustain electrodes. The scan and sustain drivers drive the scan and sustain electrodes, respectively. The sustain pulse controller controls at least one of the scan and sustain drivers so as to supply at least one of first sustain pulses having different applying time to at least two scan electrode groups(Ya,Yb) including one or more of the scan electrodes and at least one of second sustain pulses having different applying time to at least two sustain electrode groups(Za,Zb) including one or more of the sustain electrodes.
Patent KR-20070080724-A (KR)
Title: Method and system for providing star search service
Inventor: KIM JIN SIK
IPC: H04W4/02
Filed: 2006-02-08
Abstract: A method and a system for providing a star search service are provided to offer an astrophotography to a mobile terminal of a user by finding a star or constellation, offer the zoom-in/out and moved astrophotography, and offer the astrophotography corresponding to a location of the user. The mobile terminal(110) sets up condition information including the star, constellation, or location information, receives astrophotography data, transmits an update request signal if the user inputs a zoom-in/out or moving command inputs. The mobile terminal generates/updates the location information by including a GPS(Global Positioning System) module and an electronic compass module, and receives the astrophotography data by setting the location information to the condition information. A star search server(150) stores/classifies the astrophotography data into each star, constellation, and location information, transmits the astrophotography data corresponding to the condition information to the mobile terminal. An astronomical observatory server(160) periodically transmits the astrophotography to the star search server.
Patent KR-20070092431-A (KR)
Title: Simple-type belt buckle
Inventor: TAN HONG TOK
IPC: A44B11/28
Filed: 2006-03-10
Abstract: A simple-type belt buckle is provided to fix an elastic plate material on a bottom surface of the buckle, to make a manufacturing process thereof simple, and to be fastened by the abdominal pressure of a user. A belt passing path(12"') is formed to be cut between a front end portion(12') and a rear end portion(12") of an inner side plate(12) of a rectangular tubular buckle(10). One end of a rubber or a plastic elastic board material(30) is fixed on the end portion(12') of the inner plate(12) with a rivet(40). The other end of the plate material(30) is disposed on the belt passing path(12"') of the inner side plate(12). A front end of the belt(20) inserted into the buckle(10) is pressurized by the elastic plate material pushed by the user's abdominal pressure and is operated to fasten the belt.
Patent KR-20070097223-A (KR)
Title: Method of manufacturing a filter for display device
Inventor: CHA JUN KYU
IPC: G02B5/20
Filed: 2006-03-28
Abstract: A method for manufacturing a filter for a display device is provided to produce the filter at low cost through a simple process and to make the length of a light absorption member like a black stripe or black rod longer than the width. A method for manufacturing a filter(10) for a display device comprises the following steps of: forming a plating pattern on a substrate with electric conductivity; forming a copper layer by plating the inside of the plating pattern; removing a photoresist layer as leaving the plated copper layer; making the copper layer black by oxidizing the copper layer; attaching a focusing layer having plural visible ray focusing units, on the upper side of the copper layer; separating the copper layer and the substrate; and forming a base film layer covering the bottom side of the focusing layer and the copper layer.
Patent KR-20060105520-A (KR)
Inventor: OHISHI KAZUYA
IPC: G02B1/11
Filed: 2006-03-29
Abstract: 저반사성, 경제성이 뛰어나고, 또한 도전성, 내마모성, 오염방지성을 밸런스 좋게 기능시킬 수 있는 눈부심 방지 필름을 제공한다.  투광성 기체(基體) 상에 적어도 하드 코팅층, 고굴절율층, 저굴절율층을 순차 적층하는 구성에 있어서, 고굴절율층은, 도전성 무기 초미립자를 함유하는 방사선 경화형 수지 조성물을 함유하고, 경화 후의 굴절율을 1.6~1.8로 하며, 저굴절율층은, 불소 함유 폴리실록산을 함유하고, 경화 후의 굴절율을 1.36~1.42로 하며, 고굴절율층에 포함되는 도전성 무기 초미립자를 산화주석, 산화인듐주석(ITO), 산화아연에서 선택되는 적어도 하나로 하고, 도전성 무기 초미립자의 중량 비율을 75% 이상으로 한다.
Patent KR-20060079153-A (KR)
Inventor: LEE YONG WOO
IPC: C02F1/52
Filed: 2006-04-07
Abstract: 본 발명은 미응고된 액상의 고형분에 폴리아크릴아미드를 혼합하여 고형화 반응이 되도록 중속교반하도록 이루어진 혼합탱크부(10)와 상기 혼합탱크부(10)에서 중속교반된 고형물이 고액분리가 되도록 분당회전수 20 내지 120rpm으로 저속교반하는 반응탱크부(20)와 상기 반응탱크부(20)에서 저속교반으로 물의 상부로 부상하는 고형물을 외부로 배출하는 스크리퍼(207)를 포함하여 형성되는 고형배출탱크부(30)와 상기 고형배출탱크부(30)에서 고형물 배출 후 남은 물의 내부에 남은 입자에 히터로 열을 가하여 입자를 상부로 부상시키는 침전조부(40)와 상기 침전조부(40)에 저장된 물을 배출하도록 형성된 배출기부(60)로 이루어진다.  
       
     고형물, 침전, 분뇨, 돈분처리
Patent KR-20070101442-A (KR)
Title: Incremental segment forging apparatus and forging method using it
Inventor: YANG DONG YOL
IPC: B21J9/00
Filed: 2006-04-10
Abstract: An incremental segment forging apparatus and a forging method using the same are provided to prevent generation of burr by allowing a plurality of punches to tap a metal material organically. An incremental segment forging apparatus and a forging method using the same comprise a punch set(110), press(120), a support unit(130), and a control unit. The punch set has a plurality of punch assemblies individually combined with each hydraulic cylinder in which a plurality of punches are connected with a hydraulic unit and arranges the punch assemblies inside a housing organically. The press is positioned at the upper part of the punch set to pressurize the punch assemblies according to a predetermined order in the direction of a metal material. The support unit is combined with the punch set to be moved longitudinally/laterally. The control unit controls the operation of the hydraulic unit to move the punch assemblies finely and the pressurization of the press, and operates the punch set according to the predetermined program of moving distance and rotary value.
Patent KR-20060110218-A (KR)
Title: Media transport system
Inventor: MANDEL BARRY P
IPC: B41J3/60
Filed: 2006-04-18
Abstract: A media transport system is provided to insert more than one sheet of media at the same time for yielding a cost effective media path by combined functions including staging and sequencing of documents within an inverter assembly. In a media transport system(100), a marking engine is installed. An inverter includes an entrance path having a first reversing inverter drive nib system(107) and a second reversing drive nib system(109). The printing apparatus includes a marking path(108) and a duplex path(110) and a plurality of media sheets move through an entrance path(106), the marking path and the duplex path in a first order sequence. Then the plurality of media sheets move back to the entrance path, wherein the plurality of media sheets are inverted and moved again through the marking path in a second order sequence.
Patent KR-20070103955-A (KR)
Title: Brush for cleaning
Inventor: JANG KYUNG DUK
IPC: G02F1/13
Filed: 2006-04-20
Abstract: A brush for cleaning apparatus is provided to suppress generation of particles in a cleaning process and to prevent generation of scratches on a substrate by forming a brush member with a shape of ring. A brush for cleaning apparatus includes a fixing member(10) and a main body(20). The fixing member is fixed to a shaft of a cleaning apparatus. Both ends of the main body are fixed to the fixing member. The main body includes a plurality of brush members(22). Each of the brush members has a contact part. The main body is formed with a plurality of lines of brush members which are arranged in a longitudinal direction of the fixing member. Each of the brush members is formed with a shape of ring to remove foreign materials attached to a surface of the substrate. The brush members in the adjacent lines of brush members are arranged in a zigzag manner in order to compensate a gap between the adjacent members.
Patent KR-20070105505-A (KR)
Title: Method and apparatus for controlling operation clock frequency in hard disk drive, and hard disk drive
Inventor: JUN JIN WAN
IPC: G11B20/10
Filed: 2006-04-26
Abstract: A method of controlling operation clock frequency of a hard disk drive, a recording medium, and a hard disk drive are provided to regulate operation clock frequency of a hard disk drive according to operation environment of the hard disk drive by analyzing a command workload and changing the operation clock frequency based on the result. A method of controlling operation clock frequency of a hard disk drive comprises: analyzing a command workload; and changing the operation clock frequency of the hard disk drive on the basis of the result(S172,S171,S161). The step of changing the operation clock frequency of the hard disk drive includes: setting a mode of the hard disk drive based on the analyzing result; and changing prior operation clock frequency to predetermined operation clock frequency corresponding to the present set mode if the present mode is different from the prior mode(S180).
Patent KR-20060116696-A (KR)
Title: Lead frame and resin-encapsulated semiconductor device
Inventor: OMORI KOUJI
IPC: H01L23/495
Filed: 2006-04-27
Abstract: A lead frame and a resin encapsulated semiconductor device are provided to improve the adhesiveness between a die pad and an encapsulated resin by using an adhesiveness reinforcing part. A lead frame comprises a frame mold, a die pad, a signal lead, and a support lead. The die pad(2) is formed in the frame mold. The die pad has a center portion(2a) and a peripheral portion(2b). The signal lead is arranged around the die pad and connected to the frame mold. The support lead is used for supporting the die pad. An upper surface of the center portion of the die pad is higher than that of the peripheral portion of the die pad. An adhesiveness reinforcing part is formed around the peripheral portion. A through hole(11) is used as the adhesiveness reinforcing part.
Patent KR-20070106183-A (KR)
Title: Multi-memory card package structure and method for manufacturing the same
Inventor: LU EDDI
IPC: G06K19/00
Filed: 2006-04-28
Abstract: A multi-memory card package structure and a method for manufacturing the same are provided to increase the memory capacity by electrically connecting a first memory card and a second memory card through a circuit connecting board. A multi-memory card package structure includes a first memory card(40), a second memory card(42), a circuit connecting board and a resin(45). The circuit connecting board(44) includes a first connecting terminal and a second connecting terminal(70) and is made from a flexible circuit board. The first connecting terminal(68) electrically connects a first signal connecting terminal of the first memory card and the second connecting terminal electrically connects a second signal connecting terminal of the second memory card.
Patent KR-20070107461-A (KR)
Title: Cover type shim having improved mounting property
Inventor: AHN DEUK HWAN
IPC: F16B21/00
Filed: 2006-05-03
Abstract: A cover type shim having improved mounting property is provided to enhance efficiency of a product and economic efficiency by using abrasion resistant material in cover type shim abraded severely by directly contacting the members. A cover type shim having improved mounting property includes a disc type base unit(510) having a connection hole(520) inserted a pin thereto compensate for clearance among members joined by the pin and a flange unit(530) protruded according to a peripheral surface of the base unit. The internal surface of the flange unit is adjacent to a peripheral surface of a barrier and is fitted until the barrier contacts the base unit.
Patent KR-20070114573-A (KR)
Title: Fixing device for monitoring camera
Inventor: CHANG TAE KYUN
IPC: H04N7/18
Filed: 2006-05-29
Abstract: A device for fixing a monitoring camera is provided to make the monitoring camera easily installed and separated and reduce cost because a separate fastening member is not installed. A bracket(10) has joining pieces(11a,11b,11c). A base frame(20) is mounted to the bracket and has guide pieces to which the joining pieces are rotatably joined. A locking unit(40) locks the base frame so that the joining pieces can not be separated from the guide pieces. A locking release unit(50) releases the locking of the locking unit. The locking unit includes a locking projection portion(41) installed in the bracket and a locking groove portion(42) installed in the base frame so that the locking projection portion is inserted and fixed.
Patent KR-20070115249-A (KR)
Title: Blush less direct current motor assemble
Inventor: LIM SANG SEOB
IPC: H02K5/04
Filed: 2006-06-01
Abstract: A BLDC motor assembly is provided to simplify respective structures of the BLDC motor assembly by integrating a motor and a sirocco fan, and the motor and a rear housing of housings. A BLDC(Brushless Direct Current) motor assembly includes a motor(10), a rotor(11), a sirocco fan(20), and a pair of housings(30). The rotor is coupled with an outer side of the motor. The sirocco fan sucks external air and exhausts inner air. The housings include the motor and sirocco fan therebetween. The sirocco fan includes a coupling unit(22) for coupling with the rotor of the motor. The motor is coupled with a rear housing(32) of the housings. A front housing(31) of the housings includes a suction hole.
Patent KR-20070120631-A (KR)
Title: System for independent drive traveling of a battery car and control method of the system
Inventor: KIM HYUN SOO
IPC: B60L15/20
Filed: 2006-06-20
Abstract: An independent driving system for an electric vehicle and a control method thereof are provided to remove an additional transmission and a transfer case from the electric vehicle by directly coupling a motor with a wheel and a tire. An independent driving system for an electric vehicle includes wheels, driving units(20a-20d), a vehicle state monitoring unit, and a controller(21). The wheels are driven independently from one another. The driving units are mounted on the wheels respectively. The vehicle state monitoring unit monitors a state of the electric vehicle during a driving process, a braking process, and a swiveling process. The controller receives a signal from the vehicle state monitoring unit and controls the driving units.
Patent KR-20060134860-A (KR)
Title: Joining construction in mounting table apparatus, processing apparatus and method for protecting discharge between electric supply wires in mounting table apparatus
Inventor: KATOH SUSUMU
IPC: H01L21/02
Filed: 2006-06-22
Abstract: A joining construction of a mounting table apparatus, a processing apparatus, and a method for protecting discharge between electric supply wires in the mounting table apparatus are provided to seal a lower end of a leg part with a metal seal member which allows slight leakage. A bottom attachment is installed on an opening formed on a bottom portion of a processing container. A metal seal member(74) is interposed between a lower end of a leg part(40) and a bottom attachment, and is made of a soft metal material. A fixing member(72) fixes the lower end of the leg part to the bottom attachment. An insert gas supply member(84) supplies inert gas in the leg part to produce a pressure atmosphere which protects discharge in electric supply wires(44A,44B,46A,46B). A drain member drains the atmosphere from the leg part.
Patent KR-20080006300-A (KR)
Title: Antimicrobial liquid-composition
Inventor: CHO WON KI
IPC: A01N65/00
Filed: 2006-07-12
Abstract: An antimicrobial liquid composition is provided which shows more improved antimicrobial activity of propolis by mixing a propolis solution and acetic acid, thereby being used as a juice, a soft drink and a functional drink. An antimicrobial liquid composition comprises 0.002-10 wt.% of a propolis solution, 0.001-7 wt.% of acetic acid and the remaining amount of purified water. The composition further comprises at least one selected from the group consisting of L-arginine, betaine, iso-maltooligosaccharide, D-sorbitol solution, enzyme treated stevia, citric acid, apple essence, and plum flavor.