baber/WOPTO huggingface dataset:
Patent KR-20050086675-A (KR)
Title: Memory based device and method for channel estimation in a digital communication receiver
Inventor: ETTORRE DONATO
IPC: H04B1/7117
Filed: 2002-11-15
Abstract: A spread spectrum digital communication receiver, of the type comprising an input memory buffer (16) for storing samples of an input signal (y(k)) and a code generator circuit (30) for generating a re-generated user code, incorporates a device (24) for the estimation of a channel delay profile comprises: a basic correlator (32) having a first input (41) for sequentially reading from a memory location of the input memory buffer (16) a plurality of samples of the input signal (y(k)), a second input (43) for receiving from the code generator circuit (30) a re-generated user code, and an output terminal for generating, by means of a correlation operation between the plurality of samples of the input signal and the regenerated user code, a first value of the channel delay profile energy (DP(1)); and a memory controller circuit (36) for addressing said the memory buffer (16) so that the first input (41) of the basic correlator (32) is successively fed with the content of several memory locations of the memory buffer (16), each addressing operation corresponding to a new correlation operation of the basic correlator (32) for the computation of a new value of the channel delay profile energy (DP(l)).
Patent KR-20050085142-A (KR)
Title: Method for producing a leather semi-finished product
Inventor: HUFFER STEPHAN
IPC: C14C3/16
Filed: 2003-11-25
Abstract: The invention relates to a method for producing a leather semi- finished product from the skin of an animal by pretannage using a chromium-free tanning agent and a clay mineral which, after being stirred for 30 minutes in water at 50 °C at a rotational speed of between 5 and 25 m/s, has a number-average particle diameter of less than 2 mum or a bimodal size distribution, a first fine-particle fraction having a number- average particle diameter of less than 0.5 mum and a second, coarser fraction having a number-average particle diameter of less than 5 mum, respectively according to the determination method in accordance with ISO 13320-1, by combined laser light diffraction and light scattering, the proportion of the first, fine-particle fraction amounting to between 10 and 90 wt. %, and then by drying the pretanned animal skin such that it has a water content of between 5 and 45 % in relation to the total weight of the leather semi-finished product.
Patent KR-20050085354-A (KR)
Title: Paper wiping products treated with a hydrophobic additive
Inventor: SARBO BENJAMIN
IPC: D21H19/84
Filed: 2003-10-22
Abstract: Paper products treated on two surfaces with a liquid resistant composition are disclosed. The paper products can be, for instance, bath tissues, facial tissues, paper towels, and industrial wipers. The liquid resistant compositions can include any additive that provides benefits to the product. For instance, the liquid resistant composition can be a softener containing a hydrophobic additive. In one embodiment, the hydrophobic additive is a polysiloxane. In accordance with the present invention, the water resistant composition is applied to each surface according to a pattern. Each of the patterns includes treated and untreated areas. The patterns are positioned on the paper product such that untreated areas on one surface are in correspondence with the treated areas on the other surface of the sheet.
Patent KR-20050089026-A (KR)
Title: Film for optical component, winding laminate of film, optical component, and optical disc
Inventor: YAMASHITA YUKIHIKO
IPC: C08J7/046
Filed: 2003-12-05
Abstract: A film for optical component exhibiting high transmittance of short-wavelength light on the order of 400 nm, low birefringence, and excellent flexibility in which warping can be prevented after use for a long term, and a winding laminate of that film, an optical component and an optical disc. The film for optical component is characterized by comprising a light transmitting layer principally comprising thermosetting resin where the ratio between loss modulus of elasticity and storage modulus of elasticity in dynamic viscoelasticity measurement measured at a frequency of 10 Hz, and a temperature rise rate of 3°C/min and under tensile measurement mode, and integrated from 30°C to 80°C is 2 or above.
Patent KR-20050085656-A (KR)
Title: Device with a sealing plane lying between two bodies
Inventor: KUSCHEL ALEXANDER
IPC: F02M55/00
Filed: 2003-12-13
Abstract: A configuration is provided for a device with a sealing plane lying between two bodies, especially for a high pressure injection device for internal combustion engines provided with a sealing plane lying between two modules. Said configuration provides for adjustment of the surface pressure in the respective supporting areas as a means of adaptation to functional requirements by measuring the depth of retracted adjacent areas or undercuts.
Patent KR-20060039851-A (KR)
Title: Substrate processing apparatus and substrate processing method
Inventor: TAKEDA TOMOHIKO
IPC: H01L21/3065
Filed: 2004-08-04
Abstract: Occurrence of microarcs is detected so as to effectively suppress the microarcs that would otherwise cause damage to devices and substrates. A substrate processing apparatus is adapted to apply a high frequency electric power from a high frequency power supply part (100) through a matching unit (300) to an electrode (210) provided in a processing room (200) to generate a plasma (P). A directivity coupler (121) is provided between a high frequency power supply source (111) and the matching unit (300) to couple both a reflective wave reflected from the electrode (210) and a progressive wave progressing to the electrode (210) to a detector (122). The detector (122) outputs a detection signal when the level of the reflective wave (Pr) and its differential level exceed their respective prescribed values. In order for the beginning stage of discharging to be outside the detection interval, the detector (122) also outputs a delayed progressive wave obtained by delaying the progressive wave. Upon coincidence of three detection signals outputted from the detector (122), control means (130) regards it as occurrence of deleterious microarcs, and then applies an RF cut signal to a CPU (116), thereby temporally stopping or temporally reducing the high frequency electric power from the high frequency power supply source (111).
Patent KR-20050108360-A (KR)
Title: Process for production of sulfoxide derivatives or salts thereof in the amorphous state
Inventor: TSUJII MASAHIKO
IPC: C07D401/12
Filed: 2004-03-17
Abstract: A process for the production of sulfoxide derivatives or salts thereof in the amorphous state, characterized by heat- drying solvated crystals of a sulfoxide derivative or a salt thereof represented by the general formula (I): wherein R1 is hydrogen, methoxy, or difluoromethoxy; R2 is methyl or methoxy; R3 is 3-methoxypropoxy, methoxy, or 2,2,2-trifluoro- ethoxy; R4 is hydrogen or methyl; and B is hydrogen, alkali metal or 1/2 alkaline earth metal.
Patent KR-20050108374-A (KR)
Title: Communications interface database for electronic diagnostic apparatus
Inventor: DUNKLE MARK VANDEVERT
IPC: G05B19/418
Filed: 2004-02-05
Abstract: A diagnostic instrument or data acquisition apparatus having a database for storing communications interface specifications and other properties of diagnostic attributes (e. g., sensor measurements or operating conditions) outputted by various classes (models or versions) of equipment to be tested. The database records include a first field identifying a class of equipment, a second field identifying (e.g., by name or description) a diagnostic attribute whose value is outputted by that class of equipment, and a third field. The third field can specify an ID (e.g., physical signal line, physical address, or logical address) that enables a diagnostic apparatus to retrieve the value of the attribute identified by the second field from the class of UUT equipment identified by the first field of the record. Alternatively, the third field can identify the communications interface at which the diagnostic attribute is transmitted.
Patent KR-20060009844-A (KR)
Title: Magnetoresistive ram device and methods for fabricating
Inventor: GRYNKEWICH GREGORY
IPC: H01L29/00
Filed: 2004-04-16
Abstract: A method for fabricating an MRAM device structure (10) includes providing a substrate (12) on which is formed a first transistor (14) and a second transistor (14). An operative memory element device (60) is formed in electrical contact with the first transistor (14). At least a portion of a false memory element device (58) is formed in electrical contact with the second transistor (14). A first dielectric layer (62) is deposited overlying the at least a portion of a false memory element device and the operative memory element device. The first dielectric layer is etched to simultaneously form a first via (66) to the at least a portion of a false memory element device (58) and a second via (64) to the operative memory element device (60). An electrically conductive interconnect layer (68) is deposited so the electrically conductive interconnect layer extends from the at least a portion of a false memory element device (58) to the operative memory element device (64).
Patent KR-20060013380-A (KR)
Title: Tissue specific promoters
Inventor: HERTZBERG MAGNUS
IPC: C12N15/63
Filed: 2004-04-20
Abstract: Tissue specific promoters (SEQ. ID. NO. 1 - 5) are disclosed, these being preferentially expressed in the xylem tissue of woody plants. These promoters are used e.g. to specifically regulate gene expression in xylem tissue and alter xylem properties in plants. Transgenic plants, exhibiting modified xylem properties can be produced using these promoters.
Patent KR-20060013671-A (KR)
Title: Hepatitis c inhibitor compounds
Inventor: LLINAS BRUNET MONTSE
IPC: A61P31/00
Filed: 2004-05-19
Abstract: wherein B, X, R3, L0, L1, L2, R2, R 1 and RC are defined herein. The compounds are useful as inhibitors of HCV NS3 protease for the treatment of hepatitis C viral infection.
Patent KR-20060008324-A (KR)
Title: Aliphatic polyester based resin reflection film and reflection plate
Inventor: WATANABE TAKAYUKI
IPC: F21V7/22
Filed: 2004-05-20
Abstract: An aliphatic polyester based resin reflection film, characterized in that it comprises a fine powdery filler and has interstices in a percentage of 50 % or less in the inside thereof, wherein the fine powdery filler is preferably a titanium oxide. The reflection film is free from yellowing and the reduction of reflectance due to the use for a long period of time, and is excellent in dead fold characteristics, is reduced in the heating value in the case of the incineration diposal, and, in the case of the landfill disposal, can be decomposed by microbes and is free from current problems associated with wastes.
Patent KR-20060024382-A (KR)
Title: Card processing device
Inventor: TADAMASA AKIHIRO
IPC: G06K17/00
Filed: 2004-05-24
Abstract: A card processing device (1) transfers an IC card (2) inserted in an insertion port (3) into the interior by rollers, brings an IC contact head (16) into contact with the IC contact (2c) of the IC card (2), and reads and writes information from and on the IC card (2). In the case where an abnormality, such as the clogging of the card (2) in the transfer path is detected, an eccentric cam (10) is rotated so that the outer periphery of the eccentric cam (10) presses the card surfaces (2a, 2b) of the IC card (2). The position (P1) where the eccentric cam (10) presses the card surfaces (2a, 2b) of the IC card (2), and a position (P3) where the IC contact head (16) contacts with the card surfaces (2a, 2b) of the IC card (2) are arranged so that they do not lie in a straight line parallel with the card insertion direction (F).
Patent KR-20060021384-A (KR)
Title: Apparatus, system, and method for autonomously managing reverse link communication resources in a distributed communication system
Inventor: TIEDEMANN EDWARD G JR
IPC: H04L12/56
Filed: 2004-06-15
Abstract: An apparatus, system, and method efficiently manage reverse link communication in a communication system having geographically distributed base stations. A base station functioning to at least one mobile station as a non-serving active base station estimates an expected coupled load due to the at least one mobile based on a previous total coupled load. The base station determines a total available capacity based on the difference between the total capacity of the base station and the estimated expected coupled load. The base station allocates reverse link resources to other mobile stations served by the base station so as not to exceed the total available capacity. Since the allocation of reverse link channels resources are controlled directly by the base station, delays due to communications with a central controller are eliminated. As a result, adverse effects of load scheduling based on obsolete reverse channel information are minimized.
Patent KR-20060089625-A (KR)
Inventor: TAKAHASHI KENICHI
IPC: C23C14/12
Filed: 2006-01-12
Abstract: 본 발명은 검사 정밀도의 변동을 없애는 동시에, 검사의 작업 속도를 향상시킴으로써 표시 패널 생산성의 향상을 도모하는 것을 목적으로 한다. 
     기판상의 표시 영역에 자발광 소자의 배치를 특정하는 동시에, 표시 영역 이외의 영역에 기준 마크를 형성하는 전처리 공정(S1), 성막용 마스크의 개구 패턴을  통해 발광 재료를 성막하여 표시 영역에 자발광 소자의 구성 요소를 성막하는 동시에, 표시 영역 이외에 성막마다 위치 검출 마크를 성막하는 성막 공정(S2), 기준 마크에 가시광을 조사하는 동시에 위치 검출 마크에 UV 광을 조사하고, 기준 마크 및 위치 검출 마크를 촬상하여 얻은 화상 데이터를 화상 처리함으로써, 기준 마크에 대한 위치 검출 마크의 위치를 검출하는 위치 검출 공정(S3), 위치 검출 공정(S3)에 의해 검출된 기준 마크에 대한 위치 검출 마크의 위치에 기초하여, 자발광 소자의 배치에 대한 구성 요소의 성막 상태의 양부를 판정하는 검사 공정(S4)을 갖는다.
Patent KR-20070075165-A (KR)
Title: Method and apparatus for combining of hrpd f-mac channel in soft/softer handoff region in a mobile communication system
Inventor: YEO SOO BOK
IPC: H04W36/18
Filed: 2006-01-12
Abstract: A combination method of HRPD(High-Rate Packet Data) downlink MAC(Medium Access Control) channels in a softer handoff area and a device thereof are provided to enable a rake receiver to use I/Q exchanges, thereby forming an efficient hardware structure when soft-combining output between fingers allocated with different MAC indexes from different sectors in the softer handoff area. A receiver receives data signals to process the signals(405). A searcher detects multi-path signals(410), so that fingers are allocated by delivering multi-path detection information to a microprocessor(415). The fingers demodulate signals of each of the detected paths(420). The demodulated signals are transmitted to I/Q exchanges to determine whether to exchange the signals in reference to MAC indexes assigned to each finger(425). Output of each I/Q exchange is delivered to symbol combiners of each cell to combine symbols by cell(430). The combined symbols are divided into channel signals in a sub-channel demultiplexer(435). The divided signals are inputted to symbol determiners of each sub-channel to determine symbols for each cell, and the determined symbols are logically combined together to determine a symbol of a final downlink MAC channel(440).
Patent KR-20070076705-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: JUNG YONG SOON
IPC: H01L21/335
Filed: 2006-01-19
Abstract: A method for manufacturing a semiconductor device is provided to improve linewidth uniformity of a recess gate pattern and a process margin by performing two exposure processes and one developing process to form the recess gate pattern. A hard mask layer(110) and a photoresist layer are formed on an upper portion of a semiconductor substrate(100). The hard mask layer is made of a poly silicon layer. A first exposure process using a first exposure mask and a second exposure process using a second exposure mask are performed to expose a recess gate forming region. A developing process is performed to form a photoresist layer pattern for defining a recess gate region(125). The hard mask layer and the semiconductor substrate are etched by using the photoresist layer pattern to form the recess gate region. The first exposure mask is formed in a line/space shape.
Patent KR-20070081193-A (KR)
Title: Method to control display-pointer of cellular phone
Inventor: KIM JONG HAWN
IPC: H04B1/40
Filed: 2006-02-10
Abstract: A method for controlling a position of a display pointer of a mobile information terminal is provided to allow a user to quickly move a pointer with a direction key by means of an acceleration module provided from a program, thereby reducing the fatigue of fingers of the user. A program is downloaded by a mobile terminal(S10). An environment setting operation is performed by a user on the mobile terminal so that a pointer can be displayed on an LCD(Liquid Crystal Display)(S20). When a pointer is generated on the LCD, the pointer is moved by using a direction key(S30). The user searches whether there is a command on a screen(S40). When a command is not shown, the user searches a command by accelerating the pointer or adjusting a scale(S50). When a command is searched, the user activates the pointer by positioning the pointer on the corresponding command(S60). The corresponding command is reacted as the pointer is activated, and the user presses an OK key to select the command to obtain desired information(S70).
Patent KR-20060030077-A (KR)
Inventor: KWAK CHUL KYU
IPC: A61F9/06
Filed: 2006-02-21
Abstract: 면경(면 바가지)는 기존에는 머리에 썼다 버섯다 하였지만 본 발명 면경(면 바가지)는 고대(용접용 집게) 부분에 설치하여 간편하게 사용할 수 있음.
Patent KR-20070088009-A (KR)
Title: Liquid crystal display and method for manufacturing the same
Inventor: YOO SEUNG HOO
IPC: G02F1/1347
Filed: 2006-02-24
Abstract: An LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to form a uniform liquid crystal layer by hardening liquid crystal molecules and monomer mixtures. A second display panel faces a first display panel. A liquid crystal layer(3) is interposed between the first display panel and the second display panel. The liquid crystal layer includes a first portion including a plurality of liquid crystal molecules, and a second portion placed under the first portion and including a monomer. The first display panel further includes a polymer layer(320) having a superoxide radical. The first display panel includes a substrate, a gate line and a data line intersecting each other on the substrate, a thin film transistor connected to the gate line and the data line. A pixel electrode(191) is connected to the thin film transistor. The polymer layer having a super oxide radical is formed on the pixel electrode.
Patent KR-20070090510-A (KR)
Title: Radio frequency identification reader
Inventor: KIM NAM YUN
IPC: G06K17/00
Filed: 2006-03-03
Abstract: An RFID reader is provided selectivity to improve between a transceiver and a received by remarkable isolation between a transmitting end and a receiving end, and increase recognition of a receiving signal by using circular polarization signals not interfering with each other. An antenna transceives an RFID signal, and a combiner(130). The combiner is connected to the receiver(160) and the transmitter(150) by including a plurality of ports, and has a directional signal transfer property for separating the signal inputted through the predetermined port among the ports. The antenna includes the first antenna(110) transceiving the RFID signal in an LHCP(Left Hand Circular Polarization) mode and the second antenna(120) transceiving the RFID signal in a RHCP(Right Hand Circular Polarization) mode. The combiner has four ports and a section formed by four ports has a phase difference of quarter lambda. An isolator(140) restricting signal input is installed to the port connected to the transmitter.
Patent KR-20070094128-A (KR)
Title: Cathode catalyst for fuel cell and membrane-electrode assembly for fuel cell comprising same
Inventor: ALEXEY ALEXANDROVICHSEROV
IPC: H01M4/86
Filed: 2006-03-16
Abstract: An anode catalyst for fuel cells is provided to exhibit excellent catalytic activity in an alkaline fuel cell. An anode catalyst for fuel cells comprises a carrier including a Cu-Ni alloy, and an active material including an Fe-Ni alloy supported on the carrier. A content of Cu in the carrier is 25-70wt%. A content of Ni in the active material is 30-70wt%. The membrane-electrode assembly(17) for fuel cells has an anode electrode and a cathode electrode which are opposite to each other, and an electrolyte placed between the anode electrode and cathode electrode, wherein the anode electrode contains the anode catalyst.
Patent KR-20070096486-A (KR)
Title: A device for twist a wire with automatic operation
Inventor: JUNG KI KWAN
IPC: B21F7/00
Filed: 2006-03-24
Abstract: An apparatus for automatically twisting a wire rod, which prevents the increase of a load transmitted to rotary bodies, prevents the deterioration of durability according to the rotation, can twist a wire easily, enables the wire to be replaced easily, and prevents the generation of safety accidents accordingly, is provided. An apparatus(500) for automatically twisting a wire rod comprises a wire feeding part(100) including a plurality of wheels(110) on which wires(W) are wound, and which are rotatably installed on a horizontal line, a wire twisting part(200) installed to twist the wires spirally by rotating the wires such that the wires are alternately twisted when one or more strands of wires unwound from the wheels are injected into winding wheels(250) at the same time, a wire transfer part(300) including actuators installed to rotate the twisting-completed wound wire in the same direction as the winding wheels while pressing the twisting-completed wound wire, and a plurality of transfer blocks(350) in which the actuators are respectively installed such that the actuators are continuously and sequentially transferred through a transfer unit(330), and a power transmission part(400) including a plurality of rotary bar units(430) rotated together with a drive motor(410), first rotary bodies for receiving a power from the rotary bar units, and a power connecting unit respectively formed on outer diameter sides of one end portions of the winding wheels and the actuators such that the power connecting unit is engaged with the first rotary bodies.
Patent KR-20060107398-A (KR)
Inventor: SHIMIZU HISASHI
IPC: C08G77/14
Filed: 2006-04-07
Abstract: 본 발명은 경화되어 우수한 내열성, 내자외선성, 광학적 투명성, 강인성 및 접착성을 갖는 피막 등이 얻어지는, LED 소자 밀봉 등에 바람직한 경화성 수지 조성물을 제공한다.  구체적으로, 본 발명은 
     (가) 하기 화학식 1로 표시되는, 폴리스티렌 환산의 중량 평균 분자량이 5×10 3  이상인 오르가노폴리실록산,  
     (나) 축합 촉매,  
     (라) 용제, 및 
     (마) 미분말 무기 충전제 
     를 함유하는 LED 소자 밀봉용 경화성 수지 조성물을 제공한다.  
     
       R 1   a (OX) b SiO (4-a-b)/2    
     
     식 중, R 1 은 독립적으로 탄소 원자수 1 내지 6의 알킬기, 알케닐기 또는 아릴기이고, X는 독립적으로 수소 원자, 탄소 원자수 1 내지 6의 알킬기, 알케닐기, 알콕시알킬기 또는 아실기이고, a는 1.05 내지 1.5의 수이고, b는 O<b<2를 만족하는 수이며, 단, a+b는 1.05<a+b<2를 만족하는 수이다.   
      경화성 수지 조성물, 오르가노폴리실록산, 축합 촉매, 미분말 무기 충전제.
Patent KR-20070101527-A (KR)
Title: Method of manufacturing multi-layers of raw fish
Inventor: AHN WON HEE
IPC: A23L17/00
Filed: 2006-04-11
Abstract: A method for making a multi-layer food of raw fish is provided to realize an upgraded food which allows intake of various nutrients including DHA, EPA and glutamic acid, and obtain the food having little bad odor and an improved taste. A method for making a multi-layer food of raw fish comprises the steps of: forming an insertion groove in a base raw fish slice; inserting an intermediate raw fish slice into the base raw fish slice; preparing an outer shell material containing concentrated ingredients obtained by concentrating fish shells and bones; and introducing the outer shell material into a mold, positioning the base raw fish slice in such a manner that at least one surface thereof is in contact with the outer shell material, thereby forming an outer shell.
Patent KR-20060056912-A (KR)
Inventor: YOON HO SUNG
IPC: C08J9/18
Filed: 2006-04-13
Abstract: 본 발명에서는 고형의 기능성 물질(소재)의 외표면에 다공성 폴리머를 코팅 또는 전착시키거나 또는 분말형 기능성 물질을 발포 폴리머와 혼합하여 제조되는 용출 제어물질 및 그 제조방법이 제공된다. 본 발명에 따른 용출 제어 물질은 고형의 기능성 물질의 외부를 다공성의 폴리머가 박막 형태로 코팅하거나 또는 분말형 기능성 물질을 발포 폴리머에 함유시켜 특정 형태로 제조하여 기능성 물질과 물과의 접촉 면적을 조절함으로써 용출 속도 및 용출량을 제어할 수 있다.  
       
     폴리머, 기능성 소재, 용출 제어 물질, 외부응고액, 후처리용액