baber/WOPTO huggingface dataset:
Patent KR-20140004289-A (KR)
Title: Liquid crystal display and manufacturing method of the same
Inventor: KIM GI HEON
IPC: G02F1/1335
Filed: 2012-06-29
Abstract: In the present invention, disclosed are a reflective liquid crystal display device and a manufacturing method thereof. The device includes a first substrate, a reflection layer which is formed on the first substrate, first electrodes which are formed on the reflection layer, a first insulation layer which is formed on the first electrodes, a second substrate which faces the first substrate, a second electrode which is formed on the second substrate, a second insulation layer which is formed on the second electrode, and a liquid crystal layer which is formed between the first insulation layer and the second insulation layer. The second insulation layer includes uneven parts which are formed on the upper side thereof to increase the linearity of incident light from the second substrate to the reflection layer and reflected light from the reflection layer.
Patent KR-20140005615-A (KR)
Title: Dipping bath
Inventor: PARK WON CHAN
IPC: H01M50/403
Filed: 2012-07-05
Abstract: A dipping bath according to the present invention comprises: a main body accommodating slurry for dip coating; an inflow pipe installed to induce the slurry from the outside of the main body to the inside; and an ejection pipe installed to discharge the slurry from the inside to the outside of the main body. One end of the inflow pipe, positioned inside the main body is separated from the side of the main body and facing the side of the main body while having a possibility to be tilted at a fixed angle toward the bottom of the main body. According to the present invention, by modulating the incidence angle of the slurry which flows into the bath through an inlet, the distribution of solid matters contained in the slurry which is being circulated inside of the bath can be uniform, and the flux of the slurry toward the bottom side can be increased.
Patent KR-20140013160-A (KR)
Title: Integrated circuit
Inventor: PARK NAK KYU
IPC: G11C7/12
Filed: 2012-07-19
Abstract: The present invention relates to an integrated circuit which transmits data. The provided integrated circuit includes an even data transmission line group which is formed by grouping a plurality of odd data transmission lines with a preset number, an odd data transmission line group which is formed by grouping a plurality of even data transmission lines with a preset number, a pattern detecting unit which detects the data pattern of the data transmitted through the even data transmission lines and the odd even data transmission lines and outputs the data pattern as a detection signal, and a data converting unit which converts the data of one data transmission line among the data transmission lines to which the data of the data pattern is transmitted, in response to the detection signal.
Patent KR-20140011851-A (KR)
Title: Digital radioactive-ray photographing apparatus for dental procedure
Inventor: CHO UG RAE
IPC: A61B6/14
Filed: 2012-07-20
Abstract: The present invention relates to a digital radiographic apparatus for a dental procedure, and more particularly, to a digital radiographic apparatus comprising: a body housing; a photographing unit for photographing a patient's teeth when the patient is seated in a dental chair during a dental procedure; an arm provided in the body housing to be rotatable; an angle adjusting unit installed at one end of the arm to rotate the photographing unit at various angles; a storage unit for storing signals from the photographing unit; a display unit for displaying the signals from the photographing unit which are stored in the storage unit, to allow a person to check the signals with his/her eyes; a control unit for controlling the photographing unit, the storage unit, and the display unit; and an operation unit for allowing the person to operate the photographing unit, wherein the person manipulates the operation unit, if needed, to operate the photographing unit and the display unit to display a surgical site, thereby enabling the person to check the surgical site in real time during the dental procedure. According to the present invention, an operator can check the patient's teeth in real time during the procedure if needed, and thus can quickly deal with surgical situations and perform an accurate dental procedure. Therefore, the full recovery rate can be increased.
Patent KR-20140017960-A (KR)
Title: Speaker device for television
Inventor: YU KOOK IL
IPC: H04N5/60
Filed: 2012-08-03
Abstract: The present invention relates to a speaker device for a television. The speaker device for a television comprises: a main body which has a space to receive a television inside whose top is exposed, and which acts as an enclosure when the television is lifted; a lifting and lowering unit which is installed inside the main body to lift and lower the television; a speaker which is installed on the front of the main body; and a stand which is installed at the bottom of the main body. When a space is formed inside the main body while a television is being lifted outside the main body by the lifting and lowering unit, the main body plays a role of an enclosure of the speaker which is installed on the front of the main body, thereby outputting clean and clear sound by the speaker. Also, one body can be used for both a television case and a speaker enclosure, thereby producing a thinner television set.
Patent KR-20140019130-A (KR)
Inventor: JANG BYOUNG CHUL
IPC: F02B75/28
Filed: 2012-08-06
Abstract: The present invention relates to an air-cooled hybrid engine for weight lightening. A crank shaft of the engine is divided into two, and the two crank shafts are arranged on the left and right, in parallel, in order to increase the surface area of the engine. One the left and right are a small cylinder and a big cylinder having different cylinder capacities. A crank shaft on one side drives an exhaust cap shaft with a timing belt, and the other crank shaft drives the inlet cap shaft with another timing belt. Output gears are arranged on the inlet cap shaft and the exhaust cap shaft. In between the output gears are an output shaft hear for letting out power for starting and maneuvering a motor which turns on or off both or either one engine while driving.
Patent KR-20140019699-A (KR)
Title: A flexible organic light emitting display device and the manufacturing method thereof
Inventor: PARK JAE HYUN
IPC: G09F9/00
Filed: 2012-08-07
Abstract: Disclosed are a flexible organic light emitting display device and a method for manufacturing the same. The flexible organic light emitting display device is manufactured by the steps of forming a photodecomposition layer and an antistatic layer on a carrier substrate in order; arranging a first flexible substrate on the antistatic layer; forming a display part on the first flexible substrate; covering the display part with a second flexible substrate; and decomposing the photodecomposition layer by irradiating light to remove the carrier substrate. In the flexible organic light emitting display device manufactured by such method, the flexible substrate replaces the existing hard and thick glass substrate, thereby improving flexibility, inhibiting static by the antistatic layer in the separation work of the carrier substrate and preventing the display part from being damaged due to electric shock.
Patent KR-20140021783-A (KR)
Title: Method of making dome switch for button of mobile type equipment
Inventor: CHA MIN HO
IPC: H01H11/00
Filed: 2012-08-10
Abstract: Disclosed is a method of making a dome switch for a button of a mobile terminal. The method comprises a step of preparing an FPCB with a central contact and peripheral two contacts that are separated from each other and exposed out; a step of preparing a dome sheet; an adhesive pattern formation step of preparing an adhesive pattern at a region including a peripheral region surrounding the region where a dome switch is formed on at least one among the dome sheet and the FPCB using a printing method; a metal dome preparation step of arranging a metal dome on at least one among the dome sheet and the FPCB; an arrangement step of arranging the dome sheet and the FPCB with a curable synthetic resin and the metal dome that are interposed therebetween; and a step of bonding the dome sheet and the FPCB using the adhesive pattern, wherein the printing method may be screen printing, gravure printing, or offset printing, or the adhesive pattern formation may be performed by spraying an adhesive through a dispenser nozzle. According to the present invention, the method facilitates an accurate positioning and a uniform thickness of an adhesive pattern when forming the adhesive pattern for bonding a dome sheet covering a metal dome to a region of an FPCB where a dome switch exists on an FPCB for a button of a mobile terminal, thereby attaching the dome sheet to the periphery of the dome switch compared with conventional methods, effectively preventing foreign substances from coming into the dome switch, and additionally, reducing the consumption of materials for covering the dome switch. [Reference numerals] (S10) FPCB preparation step; (S20) Adhesive pattern printing step; (S30) Metal dome arrangement step; (S40) Dome sheet alignment step; (S50) Dome sheet attachment step
Patent KR-20140026722-A (KR)
Title: Ear-phone operation system and ear-phone operating method, and portable device supporting the same
Inventor: OH MIN WOO
IPC: H04B1/38
Filed: 2012-08-23
Abstract: The present invention relates to an earphone connecting interface, a terminal including the same, and an earphone operating method and, more particularly, to an earphone connecting interface including a first detector which is arranged in a first region and detects an electrical change according to a contact situation; and a second detector which is arranged in a second region which is different from the first region and detects an electrical change generated when an earphone plug is inserted.
Patent KR-20140026959-A (KR)
Title: Tunneling catheter system for ablating vascular chronic total occlusion
Inventor: PARK SUK HO
IPC: A61B17/22
Filed: 2012-08-24
Abstract: The present invention relates to a tunneling catheter system for removing lesions on vascular chronic total occlusion which comprises the following: a catheter (110) in a hollow hole form with a hole penetrated to the longitudinal direction on the front end; a lesion removal tool (120) including a cutting tip (111) capable of protruding through the hole toward the front side, and moving forwards and backwards inside the catheter; and a driving unit for generating the reciprocation movement of the lesion removal tool (120) using an induced magnetic field. The present invention does not require a high skill level of an operator compare to a conventional lesion removal procedure on vascular chronic total occlusion using a guide wire , and enables the operator to effectively remove stricture inside blood vessels.
Patent KR-20140026205-A (KR)
Inventor: KANG SUK KEUN
IPC: F16L21/08
Filed: 2012-08-24
Abstract: 본 발명은 압력관 이음부의 원터치 3단 체결장치 및 이를 이용한 압력관의 시공방법에 관한 것으로 특히, 직선부(P) 삽입ㆍ밀착부(A)와 부싱 삽입ㆍ밀착부(D)에 형성된 ‘고정구조’와, 체결구(20)에 의한 ‘2중의 마찰저항구조’와, 그리고 수밀고무패킹에 의한 ‘수밀구조’로 이루어진 유기적인 체결구조를, 압력관 이음부(J)의 내부에 형성함으로써 압력관을 오로지 압력관 이음부(J)에 밀어 넣는 하나의 동작만으로 이음ㆍ고정이 완료되는 원터치방식의 체결구조를 갖도록 함에 그 특징이 있다.   
원터치방식이므로 이음ㆍ연결 작업이 용이하여 연결 작업이 효율적일 뿐만 아니라 공기가 단축됨은 물론이고, 또 압력관 삽입장비에 의한 원터치방식의 이음ㆍ고정이 가능한 구조이므로 작업자가 직접 이음작업을 할 필요가 없는 것이어서 별도의 작업굴착공간이 필요치 않아 굴착작업이 효율적이고 경제적인 유용한 발명이다.
Patent KR-20130034587-A (KR)
Title: Semiconductor device and fabrication method
Inventor: TOMABECHI SHUICHI
IPC: H01L21/336
Filed: 2012-09-05
Abstract: PURPOSE: A semiconductor device and a fabrication method are provided to remove an electron of 2DEG under a gate electrode and to secure high uniform normally-off operation. CONSTITUTION: A first substrate(11), a second semiconductor layer(15), and a semiconductor cap layer(16) containing a p-type impurity element are successively formed on a semiconductor layer(14). The semiconductor cap layer is formed. A dielectric layer(21) having an opening part is formed. A third semiconductor layer(17) containing the p-type impurity element is formed on the semiconductor cap layer exposed by the opening part. A gate electrode(31) is formed on the third semiconductor layer. An insulating layer(22) is formed between the third semiconductor layer and the gate electrode. A source electrode(32) and a drain electrode(33) are formed in order to touch an electron supply layer. [Reference numerals] (AA) Structural diagram of a semiconductor device to a first embodiment;
Patent KR-20130026996-A (KR)
Title: Etch process for 3d flash structures
Inventor: GOUIL ANNE LE
IPC: H01L21/8247
Filed: 2012-09-05
Abstract: PURPOSE: An etching process for 3D flash structures is provided to form vias of a high aspect ratio in a plurality of silicon based dual layers to form a stack on a wafer substrate. CONSTITUTION: A mask is formed on a plurality of dual layers(104). A main etching gas flows in a plasma processing chamber(108). The main etching gas is formed with plasma under the first pressure(112). A temperature of a wafer is maintained below 20 degrees centigrade(116). Pressure is reduced to the second pressure below the first pressure(120). The flow of the main etching gas is stopped(124). An overetching gas flows in the plasma processing chamber(128). A temperature of a wafer increases(132). The chamber pressure is reduced(136). The plasma is formed from the overetching gas(140). The flow of the overetching gas is stopped(144). [Reference numerals] (104) Forming a mask on a plurality of dual layers; (108) Running a main etching gas; (112) Forming the main etching gas with plasma; (116) Maintaining a temperature of a wafer below 20°C; (120) Reducing pressure; (124) Stopping the main etching gas; (128) Running an overetching gas; (132) Increasing a temperature of the wafer; (136) Reducing the chamber pressure; (140) Forming the overetching gas with plasma; (144) Stopping the overetching gas; (AA) Start; (BB) End
Patent KR-20140032089-A (KR)
Title: Tax refund system, method for providing tax refund process and affiliate clinet apparatus
Inventor: KIM YONG WOON
IPC: G06V30/224
Filed: 2012-09-05
Abstract: Disclosed are a tax refund system, a method for providing a tax refund process, and a member store client apparatus. The tax refund system which refunds taxes to a foreign tourist comprises: a database server for matching a customer number issued for a foreign tourist signing up to a purchase history of the foreign tourist, and storing the matched data; and a refund operating server for realizing a computational process to issue and store a refund statement for a tax refund, to check a purchase history based on the customer number, to approve the exportation of goods, and to process a refund. [Reference numerals] (100) Customer client apparatus; (200) Member store client apparatus; (300) Airport customs client apparatus; (400) Refund counter operator client device; (500) Tax refund system; (600) Network
Patent KR-20140034357-A (KR)
Title: Apparatus for sensing temperature and heat plate therewith
Inventor: LEE BYEONG SU
IPC: H01L31/042
Filed: 2012-09-10
Abstract: A temperature sensing apparatus and a heat plate therewith are disclosed. The invention includes a temperature measurement part which is inserted into an installation part formed on a plate part and measures the temperature of a plate; and a combination part which is inserted into the installation part and combined with the temperature measurement part. According to the present invention, the temperature of the plate part can be accurately measured so that the temperature control of the plate can be easily and accurately carried out.
Patent KR-20140036804-A (KR)
Title: Offensive odor backflow prevention device
Inventor: NAM DU HO
IPC: E03C1/28
Filed: 2012-09-18
Abstract: The present invention relates to a stench backflow preventing apparatus using buoyancy which has an auxiliary ball in the upper part and a ball in a lower part to open and close the drain by buoyancy and which smoothly drains water by raising a lower ball by the upper auxiliary ball floating when the ball is not opened by the pressure of dropping water. The stench backflow preventing apparatus comprises: a lower ball placed in the upper part of the drain to block the drain and, raised by buoyancy when sewage or rainwater is not introduced, and lowered by self-weight when sewage or rainwater is not introduced; and a upper ball above the lower ball. According to the present invention, the stench backflow preventing apparatus can allow water to be smoothly drained by raising the lower ball by raising the upper ball if the lower ball is not raised by atmospheric pressure when a large amount of sewage or rainwater is introduced once.
Patent KR-20140038122-A (KR)
Title: Rod using synthetic carbon fabric or synthetic carbon fabric manufactured by the manufacturing method
Inventor: KWON OH YONG
IPC: A01K87/00
Filed: 2012-09-20
Abstract: The present invention relates to a fishing rod made of a carbon fabric. The present invention manufactures a carbon fishing rod by utilizing a synthetic carbon fabric(110) which is obtained by bonding rupture preventing cloths(112)(Poly PE-Nilon which is utilized for a tent) on both surfaces of a carbon fabric(111) produced by bonding an adhesive rein, thereby obtaining a fishing rod having excellent shock resistance by improving shearing strength, tensile strength, and bending strength in comparison with a fishing rod using the carbon fabric only; fundamentally solving a problem of rupture; preventing injuries caused by fragments might be occurred by the existing fishing rod by preventing fragments of a bent portion; and preventing environmental destruction caused by portions of the fishing rod separated from the body of the fishing rod. [Reference numerals] (AA) Damaged portion
Patent KR-20140039670-A (KR)
Inventor: LEE SEUNG HO
IPC: F16H61/02
Filed: 2012-09-24
Abstract: An apparatus and a method for controlling hydraulic pressure for a transmission of a hybrid vehicle are disclosed. According to the present invention, the line pressure of connected operating elements reaches a target line pressure by increasing at a constant gradient for a predetermined time after the initial fill time while shifting according to request signals for shifting gears from a first gear to a second gear after soaking time of predetermined standard time has passed. After the predetermined time has passed, the line pressure of connected frictional elements reaches the target line pressure by increasing at the constant gradient without additional processes of correcting pressure when shifting the gears from the first to second gear after the soaking time has passed as the line pressure of the connected operating elements decreases at a predetermined gradient to finish shifting the gears. The invention improves shift quality and prevents a shift shock caused by controlling the line pressure of the connected frictional elements for inaccurate correcting pressure by performing the control of the line pressure of the connected operating elements. [Reference numerals] (101) Calculating a soaking time; (103) Soaking time = Standard time for judgement?; (105) Requiring for a gearshift from first to second?; (107) Line pressure increases at a certain gradient for a predetermined time (100m sec); (109) Predetermined time passed?; (111) Line pressure decreases at a certain gradient; (113) Finishing a gearshift?; (AA) Start; (BB) End
Patent KR-20140046545-A (KR)
Title: Method of managing copies of embedded software, and computer-readable recording medium with copy-management program for the same
Inventor: KIM SEUNG HO
IPC: G06F9/44
Filed: 2012-10-05
Abstract: The present invention relates to technology for managing the copy of embedded software and, more specifically, to technology for managing the copy of embedded software capable of managing the number of copies of the software (the embedded software) of an embedded device and preventing the illegal copy and usage of the embedded software. The present invention is provided to manage the number of copies of the embedded software and approve the copies up to a predetermined limited value, thereby preventing the illegal copy and usage. The present invention is provided to manage the number of the copies of the embedded software, thereby collecting the loyalty of the embedded software. The present invention is provided to use a manufacturing process without the change of the hardware composition of the embedded device, thereby not generating additional costs of a manufacturing company. The present invention is provided to form a copy management structure by applying a personal module (SIM card), thereby improving security. [Reference numerals] (AA,S334) Drive embedded software; (BB) End; (S300) Identify the stored certificate and hardware identification information of an embedded terminal; (S302) Exist on an effective certificate?; (S304) Embedded terminal requests the certificate to a personal identification module (provide a signature and the hardware identification information); (S306) Signature error?; (S308) Copy limitation value = 0?; (S310) Personal identification module generates the certificate with the hardware identification information and encodes a personal key; (S312) Store a certificate generation history; (S314) Decrease the copy limitation value and provide the certificate; (S316) Embedded terminal receives and stores the certificate; (S320) Reject authentication generation; (S322) Display an error; (S330) Verify the certificate with an open key and compare the certificate with the hardware identification information; (S332) Verification is successful?
Patent KR-20140046258-A (KR)
Title: Semiconductor device and fabricated method thereof
Inventor: SUN MIN CHUL
IPC: H01L29/78
Filed: 2012-10-10
Abstract: Provided is a semiconductor device and a method of fabricating the same. The semiconductor device includes a substrate having first and second areas separated from each other; a structure formed on the substrate and formed by alternately laminating at least one sacrificial layer and at least one active layer; a first gate-all-around device formed in a first area and including a first nanowire; and a second gate-all-around device formed in a second area and including a second nanowire. The first nanowire is formed at the same level as that of a first active layer among the at least one active layer, and the second nanowire is formed at the same level as that of a second active layer among the at least one active layer. The first active layer is different from the second active layer.