baber/WOPTO huggingface dataset:
Patent KR-20090125640-A (KR)
Title: Encoder and output voltage converter for encoder
Inventor: SONG IN SEONG
IPC: G01P3/486
Filed: 2008-06-02
Abstract: PURPOSE: An encoder and an output converter thereof are provided to enhance accuracy of an analog circuit for detecting a rotating speed of a rotating body by reducing an error in comparison with a DC tachometer. CONSTITUTION: A signal converting part(110) converts a pulse signal received from an encoder(150). A signal amplifying part(120) amplifies a signal outputted from the signal converting part into a plurality of signals having a different electrical polarity. A signal determining part(130) receives the pulse signal from the encoder, and determines a rotating direction of the rotating body. A signal selecting part(140) selects one signal among the amplified signals of the signal amplifying part based on an output of the signal determining part. The signal amplifying part includes a first circuit which reversely changes an electrical polarity of the output of the signal converting part and a second circuit which maintains the electrical polarity of the output of the signal converting part.
Patent KR-20090126996-A (KR)
Title: Transport get off ararm system
Inventor: LEE JUN KUN
IPC: G08G1/123
Filed: 2008-06-05
Abstract: PURPOSE: A public transport get-off notification system is provided to inform a passenger of the getting off information before arriving at a destination location by using an SMS message. CONSTITUTION: When a passenger using a public transport pays charge to a terminal, the information of the passenger and the information of the public transport are transmitted to a public transport get-off notification system. The public transport get-off notification system judges whether or not the passenger is a user of the public transport get-off notification system. The location of the public transportation in which the passenger takes is checked. The information of the public transportation and the information in which the user requests are compared each other. When the user arrives at the get-off location, the alarm is provided to the user through the SMS message or call connection.
Patent KR-20090129537-A (KR)
Title: Interface unit of encoder
Inventor: KWON SOON HO
IPC: H02P6/10
Filed: 2008-06-13
Abstract: PURPOSE: An interface device for an encoder is provided to prevent an output error by removing an overlapped part of an A phase signal and a B phase signal through a logic circuit. CONSTITUTION: A logic circuit includes a first AND gate(AND1), a second AND gate(AND2), a first D flip-flop, and a second D flip-flop. The first AND gate receives an A phase signal and a B phase signal outputted from the encoder. The A phase signal and the inverted B phase signal are inputted to the second AND gate. The output of the first and second AND gates is inputted to the first and second D flip-flops as a clear signal. The B phase signal is inputted to the first and second D flip-flops as the clear signal. The A phase signal is inputted to the first and second D flip-flops.
Patent KR-20090129870-A (KR)
Title: Method of determination of object destination which has more than one enterance or exit
Inventor: KU BON CHUL
IPC: G01C21/34
Filed: 2008-06-13
Abstract: PURPOSE: A destination setting method from a facility with at least two gateways is provided to arrive at the destination along a driving route at a minimum cost. CONSTITUTION: A name of facility is inputted(S20). A search result about the inputted facility name is indicated. The facility is selected among the search results. The gateway location information of the facility is decided(S40). If there is the gateway location information of the facility, an access cost to arrive to each location is produced(S50). The gateway with the lowest access cost is selected as the destination(S60).
Patent KR-20090131765-A (KR)
Title: Cosmetics composition comprising polygonum indigo dye
Inventor: JIN MU HYUN
IPC: A61K8/72
Filed: 2008-06-19
Abstract: PURPOSE: A cosmetic composition containing polygonum indigo dye powder is provided to express various colors and prevent skin irritation, odor, and discoloration. CONSTITUTION: A cosmetic composition contains polygonum indigo dye powder. The polygonum indigo dye powder is produce by dyeing powder of 10-15um of particle selected from cellulose, silk, polyester, nylon or polymethylmethacrylate. The polygonum indigo dye is reduced through fermentation dyeing or hydrosulfite. The cosmetic composition is used in the form of lotion, cream, gel type skin, ointment, essence, makeup base, foundation, lip gloss, two-way cake, eye shadow, and blush.
Patent KR-20100000073-A (KR)
Title: Rice refrigerater using rice pail made by earthenware
Inventor: OH HUI BEOM
IPC: F25B21/02
Filed: 2008-06-24
Abstract: PURPOSE: A rice refrigerator using a pottery rice container is provided to improve flavor of rice by keeping moisture of the rice and preventing degeneration of the rice. CONSTITUTION: A rice refrigerator(1) using a pottery rice container(10) comprises a case(70), a receiving chamber(15) and a cooler. The case forms the outer shape. The pottery rice container is made from pottery and contains grains including rice. The receiving chamber is formed in the case inner side. The pottery rice container is fixed in the receiving chamber. The cooler is attached to the case. The cooler keeps the inside temperature of the receiving chamber uniformly.
Patent KR-20100001443-A (KR)
Title: Coat hanger bag
Inventor: CHO DA YOUNG
IPC: A45C3/04
Filed: 2008-06-27
Abstract: PURPOSE: A shopping bag with cloth hanger is provided to pack the cloth hanger with a coating wrapping paper and prevent cloth creasing. CONSTITUTION: A shopping bag with cloth hanger comprises: a handle formed at the upper end of the cloth hanger; a cloth groove which holds and hangs the center of cloth and formed at the center of the handle; and trouser rod which is shortly protruded. The top cloth is hung in a same method as a conventional method. The trouser or skirt is hung on a bar.
Patent KR-20100001817-A (KR)
Title: Photo mask and manufacturing method of a semiconductor using the same
Inventor: MA WON KWANG
IPC: H01L21/027
Filed: 2008-06-27
Abstract: PURPOSE: A photo mask and manufacturing method of a semiconductor using the same are provided to prevent the pattern size change according to the deformation of pattern. CONSTITUTION: The photosensitive film is spread on the semiconductor substrate having is the etched layer. The exposure process is performed by using the exposure mask for EUV. The light source which is income to the reflecting layer pattern(52) is reflected to the reflecting layer pattern. The photosensitive film is spread on the top of the semiconductor substrate. The light source absorbed into the absorber(42) is not exposed to the photosensitive film. The photosensitive pattern is formed by the photolithography process on the photosensitive film. The etched layer is etched by using the photosensitive pattern as the etching mask. The semiconductor device is formed by etching the etched layer.
Patent KR-20100003106-A (KR)
Title: Apparatus and method of voice network design based on end-to-end traffic in bcn networks
Inventor: CHAE TAE IL
IPC: H04M7/00
Filed: 2008-06-30
Abstract: PURPOSE: A voice telephony network design device based on end-to-end traffic and a method thereof are provided to produce end-to-end traffic between end-to-end exchange systems, thereby designing a network requirement amount and line. CONSTITUTION: A data collection unit(210) collects voice telephony network design information. An end-to-end traffic computation unit(220) performs the prefix processing of the voice telephony network design information. The end-to-end traffic computation unit produces end-to-end traffic by service type between an originating exchange system and a receiving exchange system. A route creation/allocation unit(230) assigns the end-to-end traffic according to a voice telephony network section. A network requirement amount computation unit(240) produces a network requirement amount and line which are necessary between the originating exchange system and the receiving exchange system.
Patent KR-20080072620-A (KR)
Title: Frame prop of plant cultivation systems
Inventor: PARK HEUNG GI
IPC: A01G9/12
Filed: 2008-07-17
Abstract: A frame support pillar of a plant growing apparatus comprising a support segment as a device for allowing a support pillar to effectively support a frame at one end part of another end of the support pillar and a slanted step downwardly vented at a predetermined angle is provided to reinforce a binding force between the frame and support frame and to firmly support the plant growing apparatus. In a frame support pillar of a plant growing apparatus, a support segment(20) is formed at another end of an edge(11) of a support pillar(10). A slanted step(22) elongated at the support segment and downwardly vented at a predetermined angle is formed. An insertion part(90) is formed between the insertion part and support pillar. A fixing pin through-hole(21) perforated toward the insertion part is formed at the upper end part of the support segment. The edge of the support pillar is sharply formed at the end.
Patent KR-20100011032-A (KR)
Title: Apparatus for controlling intensity of illumina for power saving
Inventor: LEE JIN HO
IPC: H05B37/02
Filed: 2008-07-24
Abstract: PURPOSE: A power saving illuminance control device is provided to reduce power consumption by controlling a duty ratio of a PWM(Pulse Width Modulation) signal through a microcomputer. CONSTITUTION: A power factor and THD(Total Harmonic Distortion) improvement circuit(1) improve a power factor and a THD of an input voltage. A voltage drop unit(2) drops the voltage outputted from the power factor and THD improvement circuit according to the duty ratio of the PWM signal. A voltage and current sensing unit(6,7) senses the voltage and current outputted from the voltage drop unit to the load. A microcomputer(3) controls the duty ratio of the PWM signal according to the signal of the external input device and the output of the voltage and current sensing unit.
Patent KR-20100012975-A (KR)
Title: 반도체 메모리 장치
Inventor: LEE BEOM SEOP
IPC: G11C7/10
Filed: 2008-07-30
Abstract: 본 발명은 반도체 메모리 장치에 관한 것으로서, 본 발명은 외부로부터 인가되는 외부전원전압(VDD)을 감압한 기준전압(VREF)과 내부전원전압(IVC)을 내부전원전압 발생부에 인가하여 내부전원전압 발생부를 통해 발생되는 구동 전압을 코어영역과 주변영역으로 공급하여 구동되게 하는 반도체 메모리 장치에 있어서, 상기 내부전원전압 발생부는 상기 코어영역과 상기 주변영역에 각각 독립적으로 구비되도록 하고, 상기 코어영역측 내부전원전압 발생부와 상기 주변영역측 내부전원전압 발생부에는 상기 기준전압과 상기 내부전원전압이 각각 인가되도록 하여 상기 코어영역과 상기 주변영역간의 상호 전기적 영향을 받지 않도록 하므로써 상호 작동 노이즈를 차단시켜 반도체 구동이 안정적으로 이루어질 수 있도록 하는데 특징이 있다. 
       
     메모리, 내부전원전압 발생부, 코어영역, 주변영역
Patent KR-20100018170-A (KR)
Title: Inverted triangle truss slab form
Inventor: SONG SUNG YONG
IPC: E04B5/32
Filed: 2008-08-06
Abstract: PURPOSE: An inverted triangle truss integrated slab form structure is provided to increase internal force of a truss by arranging more upper reinforcing bars. CONSTITUTION: An inverted triangle truss integrated slab form structure comprises a slab form panel, an inverted triangle truss(200), multiple couplers, and reinforced concrete beam forms(400). The slab form panel is separably coupled to a lower reinforcing bars(210) of the inverted triangle truss by the couplers. The inverted triangle truss is formed by welding upper reinforcing bars(220,220') of lattice members(230).
Patent KR-20100018641-A (KR)
Title: 차량용 리프 스프링
Inventor: YOO SANG HOON
IPC: B60G11/02
Filed: 2008-08-07
Abstract: 본 발명의 예시적인 실시예에 따른 차량용 리프 스프링은, 여러 장의 서로 다른 길이를 가지며 상호 체결되는 스프링 판들을 구비하고, 최 상부의 스프링 판 양단이 차체 프레임으로 연결되는 것으로서, 상기 최 상부 스프링 판의 하측에 위치하는 스프링 판들의 양 단부에 설치되어 상측의 스프링 판과 접촉하여 회전하는 구름부재를 포함한다. 
       
     리프 스프링, 구름부재, 롤러, 히스테리시스
Patent KR-20100018946-A (KR)
Inventor: KIM KYU JONG
IPC: C11D9/60
Filed: 2008-08-08
Abstract: PURPOSE: Soap using effective microorganisms and deep sea water is provided to ensure skin metabolism promotion and moisturizing effect by various minerals of deep water, and to exhibit cleanability, antibiotic and antioxidant effects, and environmental purification effect by effective microorganism fermentation liquid. CONSTITUTION: A method for producing soap using effective microorganisms and deep sea water comprises the steps of: putting a soap chip in a container and then melting the soap chip; mixing the deep water, microorganisms, and saccharide source and then fermenting the mixture to prepare fermentation liquid; mixing the molten soap chip and the fermentation liquid; and pouring the mixed solution in a mold and drying the solution.
Patent KR-20100019628-A (KR)
Title: Start button in vehicle
Inventor: KIM JONG KWANG
IPC: F02N15/00
Filed: 2008-08-11
Abstract: PURPOSE: A start button for a vehicle is provided to improve assembility by mounting a printed circuit board, on which necessary parts are mounted, on a housing. CONSTITUTION: A start button for a vehicle comprises a printed circuit board(130), a supporting member(140) and a contact sensor member(150). The printed circuit board is inserted to open side of a housing(100). A connector(132) is installed on the printed circuit board. The printed circuit board is electrically connected to outside. A sensing area(134) is printed on the printed circuit board. The supporting member is supported in the back side girth of a pushing member(120). When the pushing member is pushed, the supporting member is inserted to the housing along with the pushing member. When the outer pressure force is removed, an elastic member of the supporting member pushes the pushing member and the supporting member.
Patent KR-20100020105-A (KR)
Title: Reflective display device having electrochromic filter
Inventor: KIM YOUNG SEOK
IPC: G02F1/1335
Filed: 2008-08-12
Abstract: PURPOSE: A reflective display device with an electrochromic filter is provided to obtain high reflectivity and high contrast ratio using an electrochromic element switching a color mode and a black and white mode. CONSTITUTION: A reflective display device(1) with an electrochromic filter comprises a reflective display device(10) and an electrochromic filter(20). The electrochromic filter is attached to the reflective display device. According to approval existence and nonexistence of the electric signal, the electrochromic filter selectively transmits the light by the electrochromic material or does not transmit.
Patent KR-20100024239-A (KR)
Title: Device for controlling brake and accelerator pedals for the disabled
Inventor: CHOI SI CHAN
IPC: B60K26/00
Filed: 2008-08-25
Abstract: PURPOSE: An automobile pedal control device for the lower body disabled is provided, which makes attaching/detaching possible and enables the disabled person and non-handicapped person to use a vehicle together. CONSTITUTION: An automobile pedal control device for the lower body disabled comprises an accelerator(20), a brake lever(30), an accelerator wire(40), and a brake wire(50). The accelerator and brake lever draw the accelerator wire. Moreover, accelerator and brake lever draw the brake wire if the brake lever is pulled by the hand. The accelerator wire pulls the accelerator pedal to the bottom while rotating the accelerator. The brake wire is combined with the bottom of the brake pedal of the vehicle and pulls the brake pedal to the bottom.
Patent KR-20080088544-A (KR)
Title: System for providing using breakdown of payment virtual account
Inventor: JUNG JONG PIL
IPC: G06Q40/02
Filed: 2008-08-25
Abstract: A system for providing use details of a virtual payment account is provided to enable a national facility and/or an insurance company, which manage welfare funds, to pay a payment amount effectively and reliably to beneficiary by using a payment-only virtual voucher account opened to a name of the beneficiary. An account opener opens a payment-only virtual voucher account for paying a welfare fund to each beneficiary by using an account of a fund manager as a mother account. An account operator stores withdrawal details of a plurality of payment-only virtual voucher accounts to each payment-only virtual voucher account ledger. An information generator(420) integrates/classifies the withdrawal details into each period, receiver, area, and client by periodically checking the withdrawal details of the payment-only virtual voucher account stored in the payment-only virtual voucher account ledger. An information provider provides the withdrawal details of the integrated/classified payment-only virtual voucher accounts to the fund manager.
Patent KR-20090023187-A (KR)
Title: Wet lamination of photopolymerizable dry films onto substrates and compositions relating thereto
Inventor: YU SHINJI
IPC: G03F7/00
Filed: 2008-08-27
Abstract: A wet lamination system of photopolymerizable dry films is provided to improve the performance for undesirable air permeability and undesirable surface residue. A wet lamination system of photopolymerizable comprises (a) dry film photoresist, (b) laminate containing copper, stainless steel and non-metal on the surface, (c) lamination fluid and (d) fluid coater on the laminate. The lamination fluid comprises water, cosolvent and surface energy modifier. The cosolvent is alcohol, ketone, hydrocarbon or their mixture and is contained in an amount of 0.1-20 weight % based on the superposed fluid.
Patent KR-20090023255-A (KR)
Title: Ceria and stainless steel based electrodes
Inventor: BLENNOW PETER
IPC: H01M4/88
Filed: 2008-08-29
Abstract: A structure of a cermet anode is provided to improve capability of an electrode for a metal supported solid oxide fuel cell by having excellent ability at a wide range of temperature. A method for manufacturing a cermet anode comprises the following steps of: dispersing electronically conductive powder having a FeCrMx alloy and adding a binder to the dispersed powder to form slurries(a); forming an electronically conductive metallic support of the slurries(b); preparing a ceria precursor solution containing a solvent and surfactant(c); impregnating the slurries of a step(b) in the precursor solution(d); calcining the slurries(e); and repeating the processes of (d) to (e) in a step (f).
Patent KR-20100027346-A (KR)
Title: Sun roof for an automobile
Inventor: YANG JAE YOUNG
IPC: B60J7/043
Filed: 2008-09-02
Abstract: PURPOSE: A sunroof for vehicle is provided, which can improve glass shacking problem by play between a guide and a motion pin. CONSTITUTION: A sunroof for vehicle is constituted as follows. In the boundary surface of the motion pin(300), a tight fit part(310) is formed in the guide(400) in order to be contractible. In the inner side of the second operating unit(200), a pressurization unit is formed so that the tight fit part can be touched with the guide. The tight fit part has a tapered shape. The pressurization unit is formed in the inner side of the second operating unit. In the groove(210), the depth(D) becomes shallow in the progressive direction of the motion pin.
Patent KR-20100029494-A (KR)
Title: A fin tube vibration prevention device
Inventor: HWANG DUCK CHUL
IPC: F28F1/32
Filed: 2008-09-08
Abstract: PURPOSE: A fin-tube vibration prevention device is provided to stably transfer a fin-tube by supporting the top and bottom of the fin-tube. CONSTITUTION: A fin-tube vibration prevention device has a fin-tube vibration prevention part(11) which has a pair of press rollers(1140). The press rollers support a fin-tube without a fin-tube transfer unit. The fin-tube vibration prevention part comprises a support frame(1120), a rotary cylinder(1130), and a rotary bar(1160). The support frame is ascended by an ascending cylinder(1110). The bottom end of the rotary cylinder is rotatably hinged on one side of the support frame. The rotary bar is rotated in the other side of the support frame. The press rollers are installed in the front end of the rotary bar.
Patent KR-20100031160-A (KR)
Title: Probe card and method for wafer test using the same
Inventor: CHUNG IN BUHM
IPC: G01R1/073
Filed: 2008-09-12
Abstract: PURPOSE: A probe card and a method for testing a wafer using the same are provided to minimize the number of a test by forming the probe card of which size is corresponded to the wafer in order to minimize the thermal deformation. CONSTITUTION: A circuit board(310) and a probe head body(320), units for a probe module(330) and a sub board(340) are prepared. The circuit board and the probe head body are successively stacked. The units for the probe module are arranged on the probe head body with spaced gaps. The sub board is arranged adjacent to the units for the probe module and connected to the units for the probe module.
Patent KR-20100031162-A (KR)
Inventor: JUNG HYE KYUNG
IPC: H04W4/12
Filed: 2008-09-12
Abstract: PURPOSE: A method for providing a message service in a mobile communication network and a system thereof are provided to control message receiving through password authentication, thereby preventing leakage of personal information and filtering spam messages. CONSTITUTION: A message transceiver transfers a message transmitted and received between an originating terminal and a receiving terminal. An authenticator(560) is connected to the message transceiver. If the originating terminal originates a message, the authenticator requests password input to the receiving terminal. If a password received from the receiving terminal is matched with a preset password, the authenticator allows transmission of the originated message.
Patent KR-20100031319-A (KR)
Title: Nor flash memory array having vertical multi-bitlines and fabrication method for the same
Inventor: PARK BYUNG GOOK
IPC: H01L27/115
Filed: 2008-09-12
Abstract: PURPOSE: A NOR flash memory array including a vertical multi-bit lines and a method for manufacturing the same are provided to prevent upper and lower bit lines from being asymmetric using diffused impurity-doped layers as the bit lines. CONSTITUTION: Silicon pins(12, 14) are formed on a silicon substrate(10). Upper and lower bit lines(BL) are formed beside the silicon pins. The upper and the lower bit lines are spaced apart. Word lines(WL) which cover the silicon pins are formed to be spaced apart to the direction of bit lines. Each bit line is composed of an impurity doped layer. At least two insulation layers are formed beside the both side of the silicon pins and between word lines.
Patent KR-20100032032-A (KR)
Title: A method for connecting unit cells of thick-film electrolyte supported solid oxide fuel cells and fuel cells manufactured thereby
Inventor: JOO JONG HOON
IPC: H01M8/10
Filed: 2008-09-17
Abstract: PURPOSE: A method for connecting unit cells of thick-film electrolyte-supported solid oxide fuel cells is provided to ensure simple manufacturing process and inexpensive manufacturing cost because unit cells are interlinked in a manufacturing process of cells. CONSTITUTION: A method for connecting unit cells of thick-film electrolyte-supported solid oxide fuel cells comprises the steps of: (a) forming a plate-like support in which a plurality of holes are formed; (b) applying connecting materials at one side of the holes; (c) forming an electrolyte membrane in order to be supported by the holes; (d) respectively forming a positive electrode and a negative electrode at the upper and lower sides of the electrolyte membrane and forming unit cells by contacting the electrodes with the connecting materials; and (e) applying the connecting materials so that the electrode formed on the upper side of the other cells with the connecting materials.