baber/WOPTO huggingface dataset:
Patent KR-20050073592-A (KR)
Title: Polyester resin, polyester resin composition, sheet or film obtained therefrom and hollow molded container
Inventor: TANAKA TOMOHIKO
IPC: C08G63/02
Filed: 2003-10-28
Abstract: A polyester resin especially suitable for use in optical films, etc. In particular, a resin of alicyclic polyester comprising dicarboxylic acid units and diol units, characterized by satisfying the following requirements: (1) the dicarboxylic acid units are composed mainly of 1,4- cyclohexanedicarboxylic acid units; (2) the diol units are composed mainly of 1,4-cyclohexanedimethanol units; (3) the ratio of alkyl ester terminals to all terminals of the polyester is 5 mol% or less; and (4) the light transmittance of a 2 mm thick plate obtained by molding the polyester resin is 87% or higher.
Patent KR-20050086485-A (KR)
Title: Electroluminescent devices and their manufacture
Inventor: YOUNG NIGEL D
IPC: H05B44/00
Filed: 2003-10-30
Abstract: An EL device comprising a substrate(11), a light emissive structure comprising three series connected LEDs on the substrate (LED1, 2, 3). Considering the diode LED1, it comprises organic light emissive material disposed (16-1) between an underlying ITO anode (12-1) and an overlying cathode (17-1) that is electrically connected in series to the underlying anode (12-2) of the diode LED2 through the thickness of the organic light emissive material (16-1). The connection can be made by using a wetting agent to prevent the organic light emissive material disposed (16-1) covering contact region (19-1) on the anode (12-2) so that the overlying cathode (17-1) can make a series connection with the underlying anode (12-2).
Patent KR-20050086789-A (KR)
Title: Method of accounting electronic transactions
Inventor: KULAKOWSKI HENRYK
IPC: G06Q30/00
Filed: 2003-11-24
Abstract: A method of accounting electronic transactions is the fact that the transaction is initiated by the payer (1) from an electronic terminal, the operation causing the following to be delivered to the accounting system (3): the transaction code (A), describing the type of transaction selected, the amount (B) describing the transaction value, payer's ID (D), which is explicitly assigned to the specific payer (1), and the payee's ID (C), which is assigned to the payee (2), and next, the accounting system (3) verifies whether the payer (1) is an authorized user, whether a beneficiary with the given payee's ID (C) exists and what types of transactions are handled by this beneficiary, as well as whether the specified amount (B) is available on the payer's (1) payment account (4), after which the accounting system (3) sends cumulative information on the transaction (E) to the payer (1), which preferably contains also extended information on the transaction, while the payer (1) is requested to accept the transaction, to correct or complete data, having received acceptance for the transaction (F), the accounting system (3) effects accounting of the transaction (G) on the payment account (4) and sends acknowledgment of the payment (H) to the payee (2), which preferably includes additional information on the payer (1), which are not directly related to transaction accounting, as well as acknowledgment of the transaction (J) to the payer (1), which preferably contain additional information (I) delivered to the accounting system (3) by the payee (2). The method of effecting electronic transactions via phone is the fact that the transaction is initiated by establishing a connection from the payer' s (1) phone (5) to the severs (6) of the accounting system (3), where the transaction parameters are specified directly in the sequence (S) dialed on the phone (5) in the course of the connection being initiated and are sent via a telecommunication network (7) to servers (6) with the payer's ID (D) from the phone (5), whereas any missing parameters of the transaction are preferably completed by the payer (1) during the connection session, and acknowledgment of the transaction via phone (5) is sent by the accounting system (3) alternatively after the connection has been finished.
Patent KR-20060035577-A (KR)
Title: Fuel cell optimum operation point tracking system in power supply device using fuel cell, and power supply device provided with this fuel cell optimum operation point tracking system
Inventor: KOBAYASHI KIMIYOSHI
IPC: H01M8/04
Filed: 2004-07-28
Abstract: A fuel cell optimum operation point tracking system for detecting the optimum operating voltage of a fuel cell allowing for not only temperature dependency but chemical reaction as output characteristics to enable the optimum operation of a fuel cell. The fuel cell optimum operation point tracking system is characterized by comprising a fuel cell output voltage variaion instructing means (11) that changes a voltage output by a fuel cell (1) to up to the maximum voltage of a maximum power point tracking control when a power supply device (2) is started, a fuel cell output power measuring means (12) that measures its power condition, a fuel cell maximum power point judging means (13) that monitors an output power measured by the fuel cell output power measuring means to judge the maximum power point of a fuel cell output power, and an optimum operation point variation instructing means (15) that gives a minute voltage variation amount near the current operating voltage value while constantly keeping a power supply operation in a stable condition to thereby monitor a maximum power and track an optimum operation point.
Patent KR-20050096106-A (KR)
Title: Electrostatic capacity detection type proximity sensor
Inventor: ABE HIROSHI
IPC: H03K17/96
Filed: 2003-12-25
Abstract: There is provided an electrostatic capacity detection type proximity sensor capable of forming a proximity detection range in a spatially open region and detecting proximity with least malfunction by eliminating affect by a surrounding object other than an object to be detected. The proximity sensor includes a first detection electrode (11) and a second detection electrode (12) arranged at a predetermined distance h in the detection direction Y of the proximity of the object (20) to be detected and respectively independent from the grounding potential GND, and a proximity detection circuit (30) for outputting a difference between a grounding capacity Ca formed by the first detection electrode (11) and a grounding capacity Cb formed by the second detection electrode (12) as a proximity detection output.
Patent KR-20050096186-A (KR)
Title: Filter and filter module
Inventor: SUGIURA KIYOTAKA
IPC: B01D63/00
Filed: 2004-02-18
Abstract: A filter (1) has at least two filter element (2) housed in a casing (4). The at least two filter elements (2) in the casing (4) are connected in series with a first seal member (5) being clasped between the elements.
Patent KR-20050109072-A (KR)
Title: Shaving systems
Inventor: KWIECIEN MICHAEL J
IPC: B26B21/44
Filed: 2004-03-16
Abstract: A shaving aid composite includes exfoliating elements or exfoliating material.
Patent KR-20050093869-A (KR)
Title: Non-sacrificial electrodes and method for preparing the same
Inventor: FAJT JAMES R
IPC: C25B11/02
Filed: 1998-10-05
Abstract: An apparatus having deionization cells (80), each cell having two different electrodes (20, 22), is disclosed. The first electrode (22) is formed from a high surface are a absorptive material ("HSAAM") made from resorcinol, formaldehyde, a carbon reinforcing agent, catalyst and reaction products thereof, in carbonized form. The second electrode (20) is formed of non-HSAAM material, such as carbon cloth or carbon felt. Each deionization cell (80) has a single HSAAM electrode (22) bordered on either side by a non- HSAAM electrode (20), and adjacent cells do not share any electrodes of either type. A method of making the HSAAM electrodes (22) by setting a polymerized mixture of resorcinol, formaldehyde and carbon reinforcing agent supplied in the form of carbon fibers, carbon felt or cellulose under controlled temperature and time constraints, and subsequently firing the resulting product to carbonize the electrode is disclosed.
Patent KR-20050116829-A (KR)
Title: Forming evacuation channels during single and multi-layer extrusion process
Inventor: WU HONGYU
IPC: B29C48/08
Filed: 2004-03-18
Abstract: A method for making a vacuum packaging film includes flowing a plastic melt, from a multi-layer extruder, onto a rotating roller. The plastic melt is then cooled while simultaneously imparting a pattern, via a pattern imparting means, onto the plastic melt resulting in the vacuum packaging film.
Patent KR-20050122219-A (KR)
Title: A hydraulic drill string device, in particular a hydraulic in-hole rock drilling machine
Inventor: EGERSTROEM FREDRIK
IPC: E21B4/14
Filed: 2004-03-16
Abstract: A hydraulic drill string device can be in the form of a percussive hydraulic in-hole drilling machine that has a piston hammer (50) with an axial through hole (51) into which a tube (35) extends. The tube forms a channel for flushing fluid from a spool valve (62) and the tube wall contains channels (40) with ports (41,42) cooperating with the piston hammer for controlling the valve.
Patent KR-20060015657-A (KR)
Title: Method for manufacturing a transformer winding
Inventor: YOUNGER HAROLD R
IPC: H01F41/06
Filed: 2004-06-25
Abstract: A preferred method for manufacturing a transformer winding includes winding an electrical conductor into a first plurality of turns, placing an electrically insulating material having adhesive thereon over the first plurality of turns, and winding the electrical conductor into a second plurality of turns over the electrically insulating material. The preferred method also includes melting and curing the adhesive by energizing the electrical conductor so that a current greater than a rated current of the transformer winding flows through the electrical conductor.
Patent KR-20060057544-A (KR)
Title: Concept and apparatus for the housing of network elements
Inventor: BAKEN NICOLAIUS HENRICUS GERAR
IPC: H01Q1/44
Filed: 2004-06-22
Abstract: Its is disclosed that a public facility (1) such a lamppost (30) can be used to contain active-and passive network elements of a communications network (3). The network elements may be part of an access infrastructure of communications network (3), or may be part of a core network A lamppost (30) is disclosed that can contain active and passive network elements. It is also disclosed how to supply power to the network elements contained by the lamppost (30).
Patent KR-20060080541-A (KR)
Inventor: AMITANI KEIJI
IPC: G02B5/30
Filed: 2006-01-03
Abstract: 본 발명은 필름에 주름의 발생이나 필름의 파단이 적고, 또한, 줄이 적어 외관이 좋은 편광 필름의 제조 방법을 제공하는 것을 목적으로 한다. 
     폴리비닐알콜계 필름을 팽윤 처리, 염색 처리, 붕산 처리, 수세 처리 및 건조 처리의 순으로 처리하여 편광 필름을 제조하는 방법에 있어서, 건조 처리를 필름에 장력을 부여하면서 다단계로 행하고, 건조 처리의 각 단계에서 필름의 단위 폭 당 장력이 실질적으로 일정해지도록 장력 제어하고, 또한, 후단계의 장력을 전단계의 장력 이하로 행하는 것을 특징으로 하며, 또한, 후단계에서의 건조 온도를 전단계에서의 건조 온도 이상으로 행하는 것을 특징으로 한다.
Patent KR-20070074286-A (KR)
Title: Circuit for charge pump
Inventor: BAE SUNG KYU
IPC: G09G3/36
Filed: 2006-01-09
Abstract: A charge pump circuit is provided to achieve high efficiency according to the amplitude of a load, by including a subsidiary unit for reducing switching resistance of a charging switch part and a discharging switch part. In a charge pump circuit including a charge capacitor(Cflying), a charging switch part(310a), a discharging switch part(310b) and an output capacitor, a subsidiary unit reduces switching resistance of the charging and discharging switch parts. The subsidiary unit is a switching unit which is one of a switch and a transistor.
Patent KR-20070075960-A (KR)
Title: Message relaying method
Inventor: KIM GI HONG
IPC: H04W4/12
Filed: 2006-01-17
Abstract: A message relay transmission method is provided to offer a more warm-hearted mobile communication service by enabling the user of a mobile terminal to deliver delightful messages, such as praise messages, to his acquaintances or unspecific persons through a message relay service. The user of the first mobile terminal accesses a message transmission server, starts a message relay service, and inputs a message through the web browser(S10,S11). If the first mobile terminal transmits the first search condition to the message transmission server, the message transmission server obtains one or more mobile terminals from a user database, based on the first search condition(S12). The first mobile terminal selects one of the obtained mobile terminals as the second mobile terminal and transmits the inputted message to the second mobile terminal(S13,S14). Receiving the message, the second mobile terminal makes a decision to deliver the received message directly to another mobile terminal or to access the message transmission server in order to search for another mobile terminal(S16).
Patent KR-20070078483-A (KR)
Title: Humidifier
Inventor: KIM DONG GYUN
IPC: F24F6/10
Filed: 2006-01-27
Abstract: A humidifier is provided to improve humidification effect by including a heater installed in the discharge pipe so as to increase water vapor amount and temperature, and to reduce delay time till generation of first water vapor by using an ultrasonic wave method. A humidifier comprises a water container, a water vapor generation unit, a discharge pipe(400), a fan(300) and a heater. The water vapor generation unit makes water in the water container to become water vapor. The discharge pipe discharges the water vapor. The fan discharges the water vapor to the indoor through the discharge pipe. The heater is installed in the discharge pipe.
Patent KR-20060092129-A (KR)
Inventor: HIRAE KOUICHI
IPC: H01L21/60
Filed: 2006-02-15
Abstract: 출력 테스트 패드(10)의 배치 영역[그룹(21)]의 빈 영역에 인접하는 패턴 영역의 입력 테스트 패드(20a)를 배치함으로써 검사시에 사용하는 테스트 패드의 배치 영역을 최적화할 수 있기 때문에 반도체 패키지의 소형화를 꾀할 수 있다. 
       
     TAB 테이프
Patent KR-20070014937-A (KR)
Title: Method and apparatus for encoding/decoding audio signal
Inventor: OH HYEN O
IPC: G10L19/02
Filed: 2006-02-23
Abstract: A method and an apparatus for encoding/decoding an audio signal are provided to encode information about a hierarchical block splitting process structure by using the minimum number of bits when a long blocking having a specific length is divided into short blocks having a plurality of different length, thereby improving compression and transmission efficiency of the signal. A method for encoding an audio signal comprises the following steps of: down-mixing multi-channels to generate down-mixed channels; and generating splitting information(1~9) for restoring the down-mixed channel to the multi-channel. The splitting information(1~9) is channel splitting information showing whether a channel splitting unit(510,520,521,511,522,531,532,523,512) is operated. The channel splitting unit(510,520,521,511,522,531,532,523,512) converts an output channel(OutChan 0~5) into two channels if the number of an input channel(InChan 0~2) is one. When the splitting information(1~9) is generated, the splitting information(1~9) is denoted by '1' if the channel splitting unit(510,520,521,511,522,531,532,523,512) is operated and denoted by '0' if the channel splitting unit(510,520,521,511,522,531,532,523,512) is not operated.
Patent KR-20060094054-A (KR)
Inventor: TSUKAMOTO HIROAKI
IPC: H04N5/335
Filed: 2006-02-23
Abstract: 배선 기판(2)과, 촬상면(14)과는 반대측의 면이 배선 기판(2)에 고정된 고체 촬상 소자(13)와, 고체 촬상 소자(13)의 촬상면(14)에 대향하도록 고체 촬상 소자(13)에 접착층(18)을 통해 고정된 투광성 커버(17)를 갖는 고체 촬상 장치. 배선 기판(2)은 투광성 커버(17)측의 면에 복수의 접속 단자(9)를 구비한 오목부(3)를 갖는다. 고체 촬상 소자(13)는 오목부(3)내에 감입된 상태에서 오목부(3)의 저면(5)에 고정된다. 오목부(3)내의 접속 단자(9)와 고체 촬상 소자(13)의 접속 단자(15)는 오목부(3)내에 감입된 상태인 배선(20)에 의해 접속된다. 
       
     고체 촬상 장치, 고체 촬상 소자
Patent KR-20070088857-A (KR)
Title: Conductive multi-layer
Inventor: LEE HYEONG GON
IPC: H05K9/00
Filed: 2006-02-27
Abstract: A multi layers of conductive material is provided to replace an expensive conductive foaming agent, a conductive woven, and a plane heating element by supplying the multi layers of conductive material with improved reliability and various functions. A multi layers of conductive material includes a sheet type substrate(1), a cutting slit, a top surface conductive layer, a bottom conductive layer, and a connection conductive layer. The sheet type substrate is made of a softness polymer. The cutting slit is formed on a predetermined position of the sheet type substrate. The top and bottom surface conductive layers are formed on each of top and bottom surfaces of the conductive material on the whole. The connection conductive layer is formed on the cutting slit to make the top and bottom surface conductive layers electrically connected each other. The connection conductive layer is formed with at least conductive resin.
Patent KR-20070088974-A (KR)
Title: Proportions of prepackaged waterproof coating materials using redispersible polymer powder
Inventor: SHO YANG SEOB
IPC: C09D1/06
Filed: 2006-02-27
Abstract: Provided is a waterproof coating material composition which is able to be made into a one-pack material, be packaged in premix type and reduce the period for construction. A waterproof coating material composition comprises 12-30 wt% of a cement mineral-based binder; 23-70 wt% of at least one re-emulsion type powder resin for mixing cement selected from ethylene-vinyl acetate(EVA) or vinyl acetate/vinyl versatate(Va/VeoVa); and 18-47 wt% of silica. Preferably the ratio of binder, the powder resin and silica is 1 :2.5 : 1.5 by weight. Preferably the cement mineral-based binder comprises 30-47 wt% of common portland cement; 25-30 wt% of calcium aluminate cement; 3-10 wt% of anhydrous gypsum; and 25-30 wt% of expandable calcium sulfoaluminate.
Patent KR-20070091865-A (KR)
Title: System and method for processing information, devices for processing information and recording medium
Inventor: KIM JAE HYUNG
IPC: G06Q30/06
Filed: 2006-03-08
Abstract: A method and a system for processing information and a program recording medium thereof are provided to enable a VAN(Value Added Network) company to obtain additional profit through goods relay between a maker and a member shop. An information processor displays sale agent condition information received from a plurality of makers and member shop client terminals in the web. An interface provider(110) provides the condition information to the makers and the member shop client terminals, and receives more than one condition information selected by the makers and the member shop client terminals. An information storing part(120) links/stores the information of the member shop client terminal selecting the condition information provided from the makers, the selected condition information, and the information of the maker presenting the condition information to a storage medium. The information storing part links/stores the information of the maker selecting the condition information provided from the member shop client terminal, the selected condition information, and member shop client information presenting the condition information to the storage medium.
Patent KR-20070092823-A (KR)
Title: Pan-cake type brushless dc motor
Inventor: SON SUNG GON
IPC: H02K29/00
Filed: 2006-03-09
Abstract: A flat type BLDC(Brushless DC) motor is provided to improve the efficiency and output of the motor by sufficiently securing the thickness of a magnetic pole unit located at a gap with an inner peripheral surface of a permanent magnet. A flat type BLDC motor includes a rotor(110), a stator(120), a coil(130), and a control substrate(140). The rotor(110) has a ring type permanent magnet(111), and is rotatably installed by a shaft(113). The stator(120) is formed inside the permanent magnet(111), and is formed by the compression of soft magnetic powders. A plurality of magnetic pole units(122) are formed on an inner peripheral surface of the permanent magnet(111) to face each other with a gap. The coil(130) is wound around a center of the stator(120). The control substrate(140) detects a magnetic pole of the permanent magnet(111), and controls the power supply to the coil(130) to rotate the rotor(110).
Patent KR-20070093264-A (KR)
Title: Lead frame for semi-conductor package
Inventor: KIM JEUNG IL
IPC: H01L23/495
Filed: 2006-03-13
Abstract: A lead frame for a semiconductor package is provided to prevent the generation of a mold flash phenomenon in a mold process for the semiconductor package by using a bent portion of a lead support part. A lead frame for a semiconductor package includes a chip holding part, a plurality of leads, and a lead support part. The chip holding part is capable of holding at least one semiconductor chip. The plurality of leads(120) are electrically connected with the semiconductor chip. The lead support part is used for supporting the leads. The lead support part is located at an outer portion of a semiconductor package in a semiconductor packaging process. The lead support part has a bent portion(131a) at a predetermined portion. One surface of the chip holding part is exposed to the outside of the semiconductor package.
Patent KR-20060106885-A (KR)
Inventor: FUJITA YASUO
IPC: G02F1/1345
Filed: 2006-04-03
Abstract: 기판 위에 복수행, 복수열의 소자 구획(101)을 형성한 후에, 소자 구획(101)이 일렬로 나열한 스틱 기판(103)으로 절단한 상태에서, 각 소자 구획에 형성된 액정 패널의 점등 검사를 행할 경우, 결로 등에 의해 발생한 물방울(28)의 존재에 의해, 단자가 부식되는 문제가 있었다.  부식되는 단자는, 액정 봉입 영역(102)과 인접하는 액정 봉입 영역과의 사이에 있고, 또한 2장의 기판 사이의 간극에 위치하고 있기 때문에, 피복하는 것은 곤란했다. 인접하는 소자 구획의 각 액정 봉입 영역 사이에 위치하는 단자에 대향하는 개소(106)의 공통 전극 위에 수지막인 배향막(9)을 형성함으로써, 수분을 통한 전기화학반응을 억제 할 수 있고, 단자의 부식을 방지할 수 있다. 
       
     배향막, 전기화학반응, 부식, 액정 봉입 영역
Patent KR-20070104101-A (KR)
Title: Circuit for pumping voltage of rfid
Inventor: KANG HEE BOK
IPC: G11C5/14
Filed: 2006-04-21
Abstract: A voltage pumping circuit of an RFID(Radio Frequency IDentification) is provided to reduce current consumption according to the supply of an unnecessary pumping voltage by supply a pumping voltage only in a read/write operation of a memory cell in a memory block of the RFID. An analog block outputs an operation command signal by receiving a radio frequency signal. A digital block generates an address and an operation control signal according to the operation command signal applied from the analog block, and outputs a corresponding response signal to the analog block. A memory block generates an internal control signal by receiving the operation control signal, and reads/writes data in a memory cell including a nonvolatile ferroelectric capacitor device according to the internal control signal. The memory block includes a step-pulse pumping part(310) supplying a pumping voltage higher than a power supply voltage to the memory cell during the operation of the memory cell.
Patent KR-20070105031-A (KR)
Title: Method for controling record of copy protection program
Inventor: ROH SEUNG PHIL
IPC: H04N5/913
Filed: 2006-04-25
Abstract: A method for controlling record of a copy protection program is provided to receive information about an inherent decryption code and record allowable period or the like by performing an interface operation with a content provider server connected through Internet or the like if a recording operation of a never copy protection program is requested, change the never copy protection program into once copy recordable program and perform recording within a digital video device. A method for controlling record of a copy protection program comprises: receiving a record allowable period of the copy protection program by performing interface with a content provider server connected through an network(S13); transmitting information about a recorded broadcasting program to the content provider server when recording the copy protection program in a storage within a device for the record allowable period(S14); and limiting a recording operation of the copy protection program if the record allowable period passes(S17).