baber/WOPTO huggingface dataset:
Patent KR-20080070895-A (KR)
Title: Safety net system for preventing from being dropped and a method for installing the same
Inventor: KIM CHOUN HO
IPC: E04G21/32
Filed: 2007-01-29
Abstract: A safety net system for fall prevention and an installation method of a safety net system for fall prevention are provided to exclude the necessity of moving to the outside of a building for a worker to install a safety net by placing a safety net over a safety net holding ladder at the upper floor of a building by installing a safety net holding ladder rotatively. A safety net system for fall prevention comprises a support member(110) whose one side is fixed to a railing of a building by a fixing member and the other side is folded at the end of the railing of the building and installed to an external wall of a building, a fixing member(120) fixing one side of the support member to the railing of the building, a safety net holding ladder(130) coupled to the other side of first and second sub support members(112,114) included in the support member by a first rotating member to be rotary and formed in the length enough to reach the railing of the building if the safety net holding ladder is folded, a first rotating member(140) fastening the safety net holding ladder to be rotary from the other end of the first and second sub members to make the safety net holding ladder to be folded or unfolded, an arm(150) whose one side is coupled to a bend of the support member by a second rotating member and the other side is coupled to one side of the safety net holding ladder by a third rotating member to support the safety net holding ladder from the support member, a second rotating member(160) fastening the bend of the support member and one side of the arm to be rotary to make the arm rotate when the safety net holding ladder is folded or unfolded, a third rotating member(170) fastening the other side of the arm to be rotary to the appointed part of the safety net holding ladder, and a safety net installed by spreading the safety net holding ladder and pulling the other end after placing over the end of the safety net holding ladder at the upper floor of a building when the safety net holding ladder is folded.
Patent KR-20080072481-A (KR)
Title: Washing machine
Inventor: PARK NUNG SEO
IPC: A47L15/44
Filed: 2007-02-08
Abstract: A dishwasher is provided to stably supply a liquid detergent into a main body by forming pressure control holes for maintaining the pressure inside liquid detergent storage containers. A dishwasher comprises a main body(2) having an opening wherein a washed object is input, a door opening an opening of the main body, liquid detergent storage containers(20), a liquid detergent supply device(30), and pressure control holes(24). The liquid detergent storage containers, installed at any one of the main body and the door, stores a liquid detergent. The liquid detergent supply device supplies the liquid detergent inside the liquid detergent storage containers into the main body. The pressure control holes, formed in the liquid detergent storage containers, maintain the pressure inside the liquid detergent storage containers when the liquid detergent is supplied. The liquid detergent storage containers are installed at the door, and the pressure control holes are faced with the door in the liquid detergent storage containers.
Patent KR-20070088397-A (KR)
Title: Piezoelectric thin film device
Inventor: YOSHINO TAKASHI
IPC: H01L41/313
Filed: 2007-02-23
Abstract: A piezoelectric thin film device is provided to match a thermal expansion rate of the piezoelectric thin film device with a thermal expansion rate of a base substrate by using a substrate of a single crystal material. A piezoelectric thin film device includes a single or a plurality of piezoelectric thin film resonators. The piezoelectric film device has a piezoelectric thin film(111), and a supporting body. The supporting body supports a predetermined unit having the piezoelectric thin film(111). A linear thermal expansion coefficient of the piezoelectric thin film(111) is matched with a linear thermal expansion coefficient of the supporting body in a parallel direction with at least the piezoelectric thin film(111). The same material is used in the piezoelectric thin film(111) and the supporting body.
Patent KR-20080079405-A (KR)
Title: Cap for container
Inventor: SHIN HYUNG JOO
IPC: B65D47/26
Filed: 2007-02-27
Abstract: A cap of a container is provided to prevent pouring the liquid contents out of the container and missing the cap by allowing discharging the contents by rotating the cover in a prescribed angle. A cap of a container comprises: an inner cap(10) which includes an axis hole(11) formed on the center of the cover, a discharging hole adjacent to the axis hole(12), and an opened part(14) connected to the discharging hole; an outer cap(20) which includes an axis stick(21) inserted into the axis hole, multiple discharging holes corresponding to the discharging hole of the inner cap; and a rotation member having a fixing implement(32).
Patent KR-20070092110-A (KR)
Title: Elastic boundary wave device
Inventor: MATSUDA SATORU
IPC: H03H9/145
Filed: 2007-03-02
Abstract: An elastic boundary wave device is provided to decrease an undesired response by reducing the energy of a surface wave, which is generated on an oxide silicon film and a convex portion. An elastic boundary wave device includes a first medium(10), an electrode(12), a second medium(14), and a sound absorbing unit(20). The first medium has a piezoelectric property. The electrode generates an elastic wave, which is formed on a corresponding first medium. The second medium is made of a material different from that of the first medium. The second medium is formed to cover the electrode on the first medium. The sound absorbing unit is formed on the second medium. A third medium is formed of a material different from those of the first and second media. The third medium is formed between the second medium and the sound absorbing unit.
Patent KR-20080048378-A (KR)
Title: Circuit and method for aligning input data in semiconductor memory device
Inventor: KIM KYOUNG HO
IPC: G11C7/10
Filed: 2007-03-13
Abstract: A circuit and a method for aligning input data in a semiconductor memory device are provided to assure wider tDQSS margin by reducing maximum/minimum determination points of tDQSS. An align block aligns serial data into parallel data in response to a data strobe signal, and realigns the aligned parallel data into parallel data groups in response to each of a number of divided signals divided from the data strobe signal. A data determination block(460) outputs one parallel data group on the basis of synchronization information between each divided signal and an internal write clock signal. The align block comprises a sampling part(212,214) sampling the serial data in response to a first edge and a second edge of the data strobe signal, a first align part(410) aligning the sampled serial data into the parallel data in response to the first edge of the strobe signal, and a second align part(440) realigning the aligned parallel data in response to one divided signal.
Patent KR-20070095226-A (KR)
Title: Membrane module and water treatment system
Inventor: MATSUSHIRO TAKESHI
IPC: B01D71/00
Filed: 2007-03-19
Abstract: A membrane module and a system for water treatment are provided to increase the filtration flux of the membrane module, by forming the membrane module using an anisotropic porous material. A membrane module comprises a vessel(2) and a filter membrane(1) installed within the vessel. The filter membrane is formed of an anisotropic porous material, wherein the filter membrane filters raw water inputted into the vessel. The anisotropic porous material contains a plurality of pores. Each of the pores has an anisotropic shape having major and minor axes. The plurality of pores are arranged in a predetermined directivity.
Patent KR-20080086153-A (KR)
Title: Light weight and abrasion-resistant yarn bobbin
Inventor: CHO HYUN TAE
IPC: D01H9/00
Filed: 2007-03-22
Abstract: A light weight and abrasion-resistant yarn bobbin is provided to combine a cap with a bobbin body having the same inner diameter firmly, thereby preventing the separation of the cap from generating. A bobbin body(11) has a cap combining member. A cap(12) has the same inner diameter as the bobbin body. A resin of 50-90wt% consisting of one or two selected from POM(Polyacetal), PVC(Polyvinyl chloride), ABS(Acrylonitrile Butadien Styrene Plastic) with a granule state having the diameter of 1mm, and PE(polyethylene) and a glass fiber of 10-50wt% are processed by an extruded having the extruding speed of 20-50 m/min, the extruding pressure of 30-60 kg/mm^2 and the extruding temperature of 180-220°C. Thereafter, a bobbin body with a pipe shape is manufactured by the resulting product through a die and cooled. The bobbin body has a groove(111) with a V-shape for processing the remaining thread.
Patent KR-20080086602-A (KR)
Title: Method for controlling file of moving picture
Inventor: KIM DAE KYU
IPC: G11B19/02
Filed: 2007-03-23
Abstract: A method for controlling a video file is provided to prevent stop of a reproducing operation by reducing file information of a video file to be reproduced with capacity information of a codec installed in a device. A method for controlling a video file comprises a first step of searching the resolution and the FPS(Frame Per Second) recorded on a header area of the video file to be reproduced and comparing the resolution and the FPS of the video file with those of a codec installed in a device, and a second step of reducing more than one of the resolution and the FPS of the video file according to the result from the first step.
Patent KR-20080086776-A (KR)
Title: Microwave repeater system for wireless network
Inventor: PARK TAE HOAN
IPC: H04B17/40
Filed: 2007-03-23
Abstract: A M/W(Microwave) repeater system is provided to check a coupling degree of a microwave antenna and whether or not an antenna circuit has an error, and facilitate diagnosing and maintenance of a repeater system. A doner RF(Radio Frequency) unit(100) converts a received forward signal into an IF(Intermediate Frequency) or RF signal and transmits the same, and transmits a reverse signal inputted via a doner M/W unit(200) to a BS(Base Station)(50). The donor M/W unit converts/amplifies the received forward signal into a microwave band frequency and transmits the same, and converts a reverse signal received from the remote M/W unit into an IF or RF signal and transmits it. A remote M/W unit(300) converts the transmitted forward M/W band signal into an IF or RF signal and amplifies it, and transmits the transmitted reverse signal to the remote M/W unit. A VSWR(Voltage Standing Wave Ratio) measurement unit is provided in the donor M/W unit or in the remote M/W unit and checks a coupling degree of a microwave antenna and whether or not an antenna circuit has an error. A current detecting unit controls power flowing through a coaxial cable connecting the donor RF unit and the donor M/W unit or the remote M/W unit and the remote RF unit.
Patent KR-20080087391-A (KR)
Title: Electromagnetic induction typed digital signature devices
Inventor: PARK HEN SUH
IPC: G06F21/00
Filed: 2007-03-27
Abstract: An electromagnetic induction typed digital signature device is provided to implement a precise signature like using a real pen, realize high transmittance by attaching a high rigidity plastic panel to a display panel, and guarantee permanent durability by substituting the plastic panel. A digital signature pen(105) includes an electromagnetic induction coil and generates an electromagnetic induction signal by linking with a sensor installed to the digital signature pen through the electromagnetic induction coil. A transparent signature panel(110) is touched by the digital signature pen. A display panel(115) is placed under the signature panel and outputs the digital signature. The sensor(120) is placed under the display panel and senses a position of the digital signature pen by detecting the electromagnetic induction signal in connection with the digital signature pen. A digital signature controller(125) outputs the digital signature connecting the detected position of the digital signature pen in a line to the display panel, and reads a digital signature image output to the display panel to a card terminal(175) through a communicator(160).
Patent KR-20080088164-A (KR)
Title: Cholesteric liquid crystal color filter for reflective or transflective lc device
Inventor: LEE SEUNG HEE
IPC: G02F1/133
Filed: 2007-03-29
Abstract: A reflective cholesteric liquid crystal color filter is provided to obtain a constant pitch regardless of viewing angles by forming hemispheric shapes on a lower substrate coated with cholesteric liquid crystal. A reflective cholesteric liquid crystal color filter includes a lower substrate(110), a plurality of hemispheric shapes(120), an orientation film, and a cholesteric liquid crystal layer. The lower substrate is a transparent glass substrate. The hemispheric shapes are patterned on the lower substrate by using positive or negative photosensitive material. Diameters, heights, and arrangement of the hemispheric shapes are irregular to prevent a moire phenomenon or a color shift phenomenon due to light interference. The orientation film is formed on the hemispheric shapes. The cholesteric liquid crystal layer is formed on the orientation film.
Patent KR-20090001503-A (KR)
Title: Electronic commerce method which makes possible auction and immediate commerce
Inventor: LEE JOON HWAN
IPC: G06Q30/08
Filed: 2007-04-20
Abstract: An EC(Electronic Commerce) method capable of performing auction and prompt transaction at a sale price presented simultaneously with the auction is provided to shorten a closing time and perform trade at a reasonable price by making a seller determine sales in consideration of a price and a credit level of a buyer. A prompt purchase request of a second buyer is informed to a seller when the prompt purchase request is received from the second buyer in a waiting time(S500). Approval for the prompt purchase request of the candidate buyer is informed to the second buyer and a new waiting time is set when the seller accepts the prompt purchase request of the second buyer(S600). A goods contract between the buyer and a first buyer is made when the prompt purchase request is not received from other buyers in the waiting time or the seller does not accept the prompt purchase request(S700).
Patent KR-20080098131-A (KR)
Title: Torsional vibration measurement of camshaft using steel band
Inventor: KIM WON HYUN
IPC: G01H17/00
Filed: 2007-05-04
Abstract: A cam-shaft torsional vibration measuring apparatus can maintain the precise measurement performance without maintenance and repair by preventing the sensing unit from being contaminated or transformed by the lubricating oil. A cam-shaft torsional vibration measuring apparatus comprises a band(10) and a proximity sensor(20). The band with holes(10a) at regular intervals is wound on the cam-shaft. The proximity sensor is arranged near the band and detects pulse signal from the holes rotating along with the cam-shaft. The band is made of metal material, and the proximity sensor is selected among sensors of magnetic or eddy current type.
Patent KR-20080099687-A (KR)
Title: Transistor having multi-plane channel and method for forming the same
Inventor: KIM KWANG OK
IPC: H01L21/336
Filed: 2007-05-10
Abstract: An 'U' type pin having the ledge in the specified region within substrate is formed. Therefore, the channel length is increased and the refresh property of the semiconductor device can be improved. The element isolation film is pulled back through the etching process using the spacer scheme. The length and area of channel is controlled by controlling the channel length. Provided is the transistor having many sides channel. An 'U' type pin(105) is formed in the specified region within the active area of the substrate(100) having the ledge. A gate insulating layer(106) is formed along the shape of the pin. And the gate electrode is formed on the gate insulating layer(109). The pin has the opening width of the lower part that becomes narrow than the opening width of the upper part in boundary ledge.
Patent KR-20080099940-A (KR)
Title: Network based method of measuring the position of mobile station using the ratio of power strength of several base station and the system thereof
Inventor: LEE HOON JU
IPC: H04W64/00
Filed: 2007-05-11
Abstract: A network-based method of measuring the position of a mobile station and a system thereof are provided to determine the position of a mobile station which a user wants to know by using the relative rate of signal strength of base stations which the mobile station collects. A location measuring server transmits a location measurement command to a corresponding mobile terminal. The mobile terminal which receives the location measurement command collects radiowave characteristic information of each base station and repeaters(S200). The mobile terminal requests the location measuring server to send location information of each base station after the collection(S204), and calculates coordinates of the terminal according to the relative ratio of signal strength between a serving node-B and a measurement node-B(S220).
Patent KR-20080102330-A (KR)
Title: Dice game for computer
Inventor: JUNG IN HWA
IPC: A63F9/04
Filed: 2007-05-20
Abstract: A computer dice game is provided, which increases the participation and interest and tension etc of a player. A computer dice game comprises: a dice game window(10) consisting of the multiple dice game boards having respective 3 dice; a main betting window(20) expecting the result of the selected dice game board and betting; an assistance game betting window(30) adding up the result of the dice game board and bestowing a prize on the bonus according to the result; and a game selection button(50) selecting the dice game board of the dice game window. The award result is displayed on the main betting window according to the result of the selected dice game board if the drive of dice game window is stopped.
Patent KR-20080103643-A (KR)
Title: Washing machine and control panel assembly thereof
Inventor: KIM JIN DOO
IPC: D06F39/00
Filed: 2007-05-25
Abstract: A washing machine and a control panel assembly thereof are provided to improve service quality and reduce the noise by minimizing the movement of the rotating knob and the friction area of the rotating knob with surrounding parts. A control panel assembly for operation control of a washing machine comprises a control panel(110), a knob guide(140) installed on the control panel, and a rotating knob(160) mounted on the knob guide and having a boss(162) passing through the knob guide. The knob guide has a boss insert(170) restraining the boss to prevent the movement of the rotating knob.
Patent KR-20090001914-A (KR)
Title: System and method for coordination credit loan admission and program recording medium
Inventor: AHN CHEOL GYU
IPC: G06Q40/02
Filed: 2007-05-29
Abstract: An integration credit loan approving method, a system, and a recording medium therefor are provided to offer a differentiated service distinguished from a financial institution that processes interest rate approval and credit loan limit approval according to business procedures, thereby handling an enterprise's credit loan limit approval and interest rate approval quickly and easily. When a predetermined branch office terminal transmits predetermined credit loan application information, an information receiver(120) receives the credit loan application information. A credit loan limit approving unit(140) approves a limit amount corresponding to the credit loan application information. An interrupt unit(125) interrupts limit amount approval when the limit amount is approved. An information confirming unit(135) transmits the credit loan application information and limit amount approval information to a head office terminal. When interest rate processing information is transmitted, an interest rate approving unit(155) approves interest rates in accordance with each limit amount. An information transmitter(125) transmits the limit amount approval information and the interest rate approval information to the branch office terminal.
Patent KR-20080107054-A (KR)
Title: Ink-jet type image forming apparatus
Inventor: LIM GUI TAEK
IPC: B41J2/17
Filed: 2007-06-05
Abstract: An inkjet image forming apparatus is provided to prevent pressure between a printer head and a cap which covers the printer head from excessively increasing even though temperature increases by improving the structure of the cap. An inkjet image forming apparatus includes a printer head(21) which jets ink and a cap(50) which covers the printer head to isolate the printer head from the external air. The cap includes a liquid receiving chamber(53), a closed space formed between the printer head and the cap, a hole(54) connecting the closed space and the liquid receiving chamber, and a pressure control valve(58) opening/closing the through-hole. The pressure control valve opens the through-hole when the pressure between the printer head and the cap increases.
Patent KR-20070073714-A (KR)
Title: Envelope for keeping cellular phone with high frequency radio wave cut-off function
Inventor: SHIN HYO GYUN
IPC: B65D65/20
Filed: 2007-06-25
Abstract: A cellular phone keeping envelope for cutting off a radio wave is provided to prevent the ringing and vibration sound of a cellular phone by restricting the cellular phone kept in the envelope from receiving the radio wave radiated from the outside in the public place. The cellular phone keeping envelope for cutting off a radio wave is composed of a first and a second lateral sides(3,5) formed in the size enough to form a cellular phone keeping space(7) and made of a radio wave cut-off film having at least one conductive metal layer; a first locking member(20) installed at the inside of the first and second lateral sides to lock an upper opening hole; and a cut-off wing part(10) extended from the upper end of the first locking member to cut off the radio wave by completely covering the first locking member. The radio wave cut-off film comprises a plastic film layer of the predetermined thickness; an aluminum deposition layer of the predetermined thickness vacuum-deposited on the plastic film layer; and a primer layer of the predetermined thickness applied between the plastic film layer and the aluminum deposition layer so as to increase adhesion force.
Patent KR-20080047958-A (KR)
Title: Press for attaching accessory
Inventor: LEE SANG JEA
IPC: A44C27/00
Filed: 2007-06-29
Abstract: An apparatus to attach an accessory on fabric by pressurization is provided to enable direction of the accessory to be changed automatically in the pressurizing direction during delivering it. An apparatus to attach an accessory on fabric by pressurization comprises: a base; a selection part to deliver accessories with confirming their arranging status; a delivering part(200) including a accessory direction automatic changing device, which comprises a direction changing rod(210) leaning downward and having a spiral rail(211) and an outer cover(220) with cylindrical shape; and a pressurizing part(300) to attach the accessories supplied from the delivering part on fabric by pressurization.
Patent KR-20090002788-A (KR)
Title: Protecting case for a mobile terminal
Inventor: KIM IN SOO
IPC: A45C11/00
Filed: 2007-07-04
Abstract: A protection case for the portable terminal is provided, which enables to be assembled with the portable terminal and can be decorated in a style that a user wants. A protection case for the portable terminal comprises: a base plate(10) which is adhered to the outer surface of the portable terminal and is made of a steel plate; a casing body(20a) which is made of the soft magnetic material, is adhered to the base plate, and protects the outer surface of the portable terminal; and a surface decoration layer(30) formed in the outer surface of the casing body in a laminated mode.