baber/WOPTO huggingface dataset:
Patent KR-20000035425-A (KR)
Title: Brazed assembly and method of making same
Inventor: SCHROEDER GREGORY T
IPC: B23K1/20
Filed: 1999-11-12
Abstract: PURPOSE: A brazed assembly is provided to eliminate the need for fluxing operations as well as aqueous cleaning at assembly plants, the possible detrimental effect of evaporative oils and the need to apply flux to the pre-assembled aluminum brazed assembly. CONSTITUTION: A brazed assembly includes a first component of a sheet material(13), preferably comprising a core material(14) and a composition cladding(15), and a flux(19) mechanically embedded into the surface of the component. A second component is disposed adjacent the composition cladding and the two components are joined together by a brazing process.
Patent KR-20010046972-A (KR)
Inventor: YOU II SEOK
IPC: H04B7/26
Filed: 1999-11-10
Abstract: PURPOSE: A radio frequency credit card system for use in a mobile telephone and settlements method of the radio frequency credit card is provided to ensure the safety convenience in usage of a credit card and to allow a mobile telephone to serve the credit card function as well as a traffic card function. CONSTITUTION: A mobile telephone system comprises a key pad(112), a display(114), a memory unit(120), an antenna(118), and a CPU(110). The key pad(112) is used to input information for transmission. The display(114) shows sending/receiving information. The memory unit(120) stores communication information. The antenna(118) transmits and receives a high frequency. The CPU(110) processes input/output information. An RF(Radio Frequency) credit card is provided in the mobile telephone system, wherein the RF credit card is used for settling a money in wireless. An interface for exchanging the information is provided between the RF(Radio Frequency) credit card and the CPU.
Patent KR-20000035532-A (KR)
Inventor: TANAKA GIICHI
IPC: G10L19/00
Filed: 1999-11-17
Abstract: PURPOSE: A record replay device is provided to protect recorded contents and lengthen a life time of a non-volatile memory when a momentary interruption or a voltage drop is generated. CONSTITUTION: A record replay device comprises a non-volatile memory(7) for performing a role of a record media and a control portion(5) for performing record and replay operations on the non-volatile memory. The non-volatile memory comprises a first area(71) for recording a whole management information and a second area(72) for recording data of each file. The first area comprises a first file management table. The first file management table comprises a first management area and a second management area. The second area comprises a second file management table. The control portion performs a file management on the basis of the information from the first and the second file management tables when performing the record and the replay processes on the non-volatile memory. The control portion uses the data area from a front portion of the second area when using the non-volatile memory.
Patent KR-20010047916-A (KR)
Inventor: BAEK SEONG SIK
IPC: G01M5/00
Filed: 1999-11-24
Abstract: PURPOSE: A method for analyzing distortion rigidity of a car body is provided to reduce a computing period of time of result of distortion rigidity by deleting a jig modeling for restricting a car body model and introducing a limit condition by part using composition of vector. CONSTITUTION: A method for analyzing distortion rigidity of a car body includes the steps of restricting translational motion to a z-axis line direction at three points using a fixed ratio elements by designating right and left sides of a front part and right and left sides of a rear part of the car body, on which suspensions are mounted at four places, as FR,FL, RR, RL when a length direction of the car body is an X-axis line, a width direction is a Y-axis line and a vertical direction is a Z-axis line, restricting translational motion to the Z-axis line at one point, making the sum of translational motion vector elements in the Y-axis or X-axis direction to two points be '0' and substituting a jig modeling
Patent KR-20010048216-A (KR)
Title: Doo-Choong liquor manufacture method
Inventor: JEO NAM KI
IPC: C12G3/02
Filed: 1999-11-25
Abstract: PURPOSE: Provided is a method for producing a liquor using Eucommiae Cortex is provided which would contribute to the health improvement of users. CONSTITUTION: The method for producing a liquor of Eucommiae Cortex comprises the steps of: peeling Eucommiae Cortex and removing contaminants; mixing 17.2% of the peel of Eucommiae Cortex, 0.87% of pine leaves, 0.03% of active carbon, 1.9% of sugar, 18.6% of spirits of wine and 61.4% of water in a blender; aging the mixture at 10 to 25 deg. C for 3 months; measuring the alcohol content of the mixture and homogenizing the mixture; filtering the mixture; and packaging the filtered liquor of Eucommiae Cortex into a bottle and sealing the bottle; and second aging the bottle, in which the alcohol content of Eucommiae Cortex liquor is about 20 to 25%.
Patent KR-20010055622-A (KR)
Inventor: BAN MYEONG SU
IPC: B60R22/00
Filed: 1999-12-11
Abstract: PURPOSE: A seat belt is automatically released on the opening of a door. CONSTITUTION: A buckle(1) of a seat belt comprises an electromagnet(3), a locking plate(4) and an elastic plate(6). The electromagnet(3) is operated by the opening operation of a door handle placed inside of a door. The locking plate(4) has a protrusion(5) engaged with a tongue(2) inserted in and operated to the direction engaging with the tongue(2) by the operation of the electromagnet(3). The elastic plate(4) is placed under the locking plate(4) to pressurize the locking plate(4) to be engaged. When the door is opened, the electromagnet(3) attracts the locking plate(4) to release the protrusion(5) of the locking plate(4) engaged with the tongue(2).
Patent KR-20010056469-A (KR)
Inventor: PARK YEONG SU
IPC: B60T17/18
Filed: 1999-12-15
Abstract: PURPOSE: A car braking system and method generate alarm sound or brake an engine according to the distance to an object behind an LPG car. CONSTITUTION: A car braking device comprises a sensor(100), a micro computer(200), a motor control part(300), a motor(400), a mixer(500) and an alarming sound generator(600). The sensor(100) is mounted behind a car to detect objects. The micro computer(200) outputs control signals corresponding to the signals received from the sensor(100). The motor control part(300) receives control signals from the micro computer(200) and outputs motor control signals. The motor(400) receives driving signals from the motor control part(300) and cut a nozzle supplied with the mixture of LPG and air. The mixer(500) drives an engine by mixing LPG and air supplied to the nozzle. The alarming sound generator(600) receives control signals from the micro computer(200) and generates alarm sounds.
Patent KR-20010064924-A (KR)
Inventor: KIM SANG CHEON
IPC: F02M37/22
Filed: 1999-12-20
Abstract: PURPOSE: A filter position changing device of a fuel pump is provided to minimize the amount of ineffective residual fuel in a fuel tank by making a position of a filter changed with response to the deformation of the fuel tank. CONSTITUTION: A fuel pump(1) is connected with a connecting member(3) with a filter, and a pair of stoppers(6,7) are placed between ledges(5). As the filter is maximally adjacent to the bottom of the fuel tank, ineffective residual amount of fuel is minimized. Therefore, the traveling distance of a vehicle is maximally secured. The lower stopper absorbs contraction of a fuel tank within the range of the ledges, the breakage of the fuel tank or the filter is prevented.
Patent KR-20010064960-A (KR)
Inventor: BAEK SUN DEOK
IPC: G02B6/38
Filed: 1999-12-20
Abstract: PURPOSE: A simplified structure for reinforcing the connection portion of two cores of optical fibers is provided which allows the connection portion to be bent. CONSTITUTION: A structure for reinforcing the connection portion of the cores of two optical fibers(1) is constructed in a manner that a cylindrical sleeve(10) having a trumpet-shaped part(11) at both ends surrounds the connection portion of the cores to reinforce the connection portion. The trumpet-shaped part allows the optical fibers to be easily inserted into the cylindrical sleeve. The inner diameter of the cylindrical sleeve corresponds to the outer diameter of the cores of the optical fibers. An epoxy-group adhesive(12) is put into the trumpet-shaped part.
Patent KR-20010057647-A (KR)
Inventor: AHN BYEONG UI
IPC: B60G13/00
Filed: 1999-12-23
Abstract: PURPOSE: A rear wheel suspension system makes a vehicle astute and improves steering stability. CONSTITUTION: A bump stopper(34) is disposed between a front side lower control arm(12) and a car body. A spring(36) is disposed between a rear side lower control arm(14) and a car body. The rear wheel suspension system mounts the bump stopper(34) and the spring(36) separately so as to endure sufficiently load due to lateral force and at the same time guide a wheel to over steer to make a vehicle astute in the beginning of turning and to under steer to attain steering stability after beginning turning.
Patent KR-20010060569-A (KR)
Inventor: LEE SANG YONG
IPC: G11C16/06
Filed: 1999-12-27
Abstract: PURPOSE: A circuit for pumping a drain voltage of a flash memory device is provided to dismiss necessary current dissipation during programming a cell by compensating for a drain voltage using an auxiliary voltage pump and to supply the drain voltage on a drain node. CONSTITUTION: The circuit for pumping the drain voltage of the flash memory device includes a voltage pump(31), a pumping voltage comparator(32) and an auxiliary voltage pump(33). The voltage pump is coupled between an input and output nodes and is drived by a voltage pumping enable signal. The pumping voltage comparator compares the output voltage of the voltage pump with a reference voltage. The auxiliary voltage pump is coupled between the pumping voltage comparator and the output node of the voltage pump. The auxiliary voltage pump is drived by the output signal of the pumping voltage comparator to compensate for the output voltage of the voltage pump. The voltage pump includes a plurality of pumping circuits which are coupled with one another in parallel.
Patent KR-20010058862-A (KR)
Inventor: RO JU TAE
IPC: B09B5/00
Filed: 1999-12-30
Abstract: PURPOSE: Provided is a waste treatment system which is characterized by grinding wastes of high water content minutely by a vertical type grinder and separating the wastes into liquid and sludge. CONSTITUTION: The waste treatment system consists of the following parts: a supply conveyer (110); a main body (200) equipped with a hopper (210) for injecting wastes fallen from the conveyer (110); a grinder (300) equipped with knives (310,320) rotating reciprocally to the vertical direction in upper part of the main body (200); a compression part (400) to separate grinded wastes into liquid and sludge; a drying part (500) for heating the separated sludge; a sludge outlet (600) to withdraw the sludge after supplying dried sludge with hot wind; and a separation part to separate again the liquid generated from the drying part (500) to liquid and fine sludge.
Patent KR-20010065989-A (KR)
Inventor: LEE SANG YUN
IPC: F02B37/12
Filed: 1999-12-31
Abstract: PURPOSE: A turbo charger system with a supercharging pressure control function is provided to prevent increase of supercharging pressure by mechanically shutting off driving force of a blower in increasing the supercharging pressure supplied to a cylinder with simple modification of structure. CONSTITUTION: A turbocharger regulating supercharging pressure comprises: a turbine(2) rotated by energy of exhaust gas and installed in an exhaust pipe; a turbine rotating shaft(3) supporting the turbine to rotate; a blower(8) in an intake pipe pressurizing air and supplying to a cylinder; a blower rotating shaft(6) supporting the blower to rotate, and contacting to the turbine rotating shaft with moving axially; a pressure plate(11) fixed near a contact end of the blower rotating shaft; a bypass conduit(12) connected to the intake pipe flowing supercharging air and contacted to the pressure plate; and an elastic spring(14) supporting the pressure plate against the supercharging pressure through the bypass conduit. The supercharging pressure is regulated with mechanically shutting off power transmission of the turbine rotating shaft by moving the blower and the blower rotating shaft in case of the supercharging pressure against the pressure plate to be over the reference value. The turbocharger uses an engine room of simple structure efficiently.
Patent KR-20010066210-A (KR)
Inventor: JIN YONG OK
IPC: G06F17/28
Filed: 1999-12-31
Abstract: PURPOSE: An apparatus and a method for automatically processing an interpretation/translation are provided to recognize sounds of languages of each country, and to automatically convert the sounds into ortho sounds or a characters of a country using a parameter by persons extracted as the unit of ortho-phonemes. CONSTITUTION: A concentrative sound band ratio detection unit(301) measures pronunciations relevant to three temperament sounds of an arbitrary user, and detects the ratio of concentrative sound band of each sound. A standard phonetic value determination unit(303) determines a standard phonetic value using the ratio of each concentrative sound band transmitted from the concentrative sound band ration detection unit(301). A voice recognition unit(305) recognizes a voice of the user as the unit of ortho-phoneme of the user using the standard phonetic value determined from the standard phonetic value determination unit(303).
Patent KR-20010066676-A (KR)
Inventor: CHOI CHI HWAN
IPC: F16H63/00
Filed: 1999-12-31
Abstract: PURPOSE: A power shift apparatus is provided to reduce parts of the shift apparatus and improve gear operational power and change operation feeling by selecting and shifting via one rod. CONSTITUTION: A power shift apparatus includes a torsion shaft(60) inserted into a power shift housing(50) for selecting a shift lug(64) of each transmission end and moving a shift rail(65) with selecting and shifting, an operational power transmission element connected to an end of the torsion shaft at a gear lever for transmitting gear operational power, a rod lever(70) connected to the torsion shaft within the power shift housing and shifting simultaneously with the torsion shaft, a shift rod(75) connected to an end of the rod lever and installed in a servo supply part for rectilinearly moving following the rod lever, a striker(80) connected to the shift rod for receiving servo of the compressed air for moving in rotary direction of the torsion shaft, and a torsion lever(85) connected between the striker and the torsion shaft for transmitting servo of the compressed air to the torsion shaft.
Patent KR-20000069169-A (KR)
Title: 반도체 음극을 포함하는 전자총 제조 방법
IPC: H01J9/38
Filed: 1998-08-19
Abstract: 전자총의 제조시, 그 총의 조립이전에, 음극의 표면은 청정실에서 세척되며 산화보호층이 제공된다. 실질적으로 오염이 없는 보호층은 이러한 방식으로 제공된다. 산화층은 조립후 진공-배기되기 이전에 다시 제거된다.
Patent KR-20000070164-A (KR)
Title: 파티클판 제조용 리그닌 기재 접착제
IPC: C09J197/02
Filed: 1998-01-14
Abstract: 본 발명은 리그노셀룰로오스 재료의 펄프화 공정으로부터 수득되는 섬유 및 탄수화물의 발포된 수성 혼합물을 포함하는, 파티클판 및 유사한 목재 제품용 리그닌 기재 접착성 결합제에 관한 것으로서, 혼합물은 액체 혼합물 부피의 1.1 내지 10배로 발포된다.  또한, 본 발명은 리그노셀룰로오스 물질의 펄프화 공정으로부터 단리된 리그닌을 제공하는 단계, 나무, 한해살이 식물 또는 다년생 식물로부터 얻은 섬유를 제공하는 단계, 리그닌 및 섬유의 수성 현탁액을 형성시키는 단계, 및 수성 현탁액을 발포시켜 균일한 분산액중에 발포된 접착성 결합제 조성물 함유 고체를 제공하는 단계를 포함하는, 리그닌 기재 접착성 결합제를 제조하는 방법에 관한 것이다.
Patent KR-20000075846-A (KR)
Title: 데이터 링크 동기를 위한 시스템 및 방법
IPC: H04L12/56
Filed: 1998-03-03
Abstract: 전기통신 시스템에서 두 사용자 단말기 사이의 통신을 개선하는 시스템과 방법이 나타나 있다. 육상 네트워크 인터페이스를 가지는 위성-기반 시스템과 같은 것에서의 두 사용자 단말기의 네트워크와의 이중-홉 접속에서 서로 간의 단일-홉 접속으로 변환할 때, 본 발명에 따라 두 사용자 단말기 사이의 프로토콜 파라메터를 동기 시켜 통신이 성립되고, 이것은 이중-홉 접속에서 개별적으로 네트워크와 동기된다.
Patent KR-20000076440-A (KR)
Title: 유조선 내 오일 화물 슬러지를 감소시키는 방법
IPC: B08B9/08
Filed: 1998-03-17
Abstract: 본 발명은 선박의 화물 탱크 바닥의 원유 축적물을 액체 상태로 전환하기 위한 방법 및 장치를 제공한다. 상기 방법은 탱크의 바닥으로부터 원유 슬러지 혼합물의 추출을 용이하게 하기 위해 유조선 화물 탱크(1)에 함유된 원유 슬러지를 수집 시스템(2)에 의해 수집하는 단계 및 이어서 상기 슬러지 혼합물을 분쇄하는 단계를 포함한다. 그 다음으로 혼합물 스톡을 형성하기 위해 다른 물질이 부가될 수 있다.
Patent KR-20010013180-A (KR)
Title: 가속 보호용 의복
Inventor: REINHARD ANDREAS
IPC: A41D13/00
Filed: 1998-04-23
Abstract: 본 발명의 의복은, 직물 라이닝 및 다소 신축성이 있는 직물로 제작된 층과 함께, 상기 라이닝과 층 사이에 배열되고 매우 신축성 있는 방수 물질로 제작된 이중 벽 층으로 구성된다.  이중 벽 층은 예를 들어 열 밀봉에 의해 연결점에서 서로 연결된 벽으로 구성된다.  이중 벽 층에서 만들어지고 서로 소통될 수 있는 공동은 액체로 채워진다.  의복은 지퍼(17,19)와 어깨 플랩(18)에 의해 잠겨진다.  가랑이의 짧은 지퍼(26)는 의복의 착용을 용이하게 한다.  정면부(20), 슬리브(21) 및 흉부(24)에 연결점의 다른 구조가 구비될 수 있고, 상기 연결점은 의복의 두 반 부분에 동일하게 배열된다.  모든 상기 부분(20,21,24)에 유체의 충전 및 공기의 배출을 위한 두 밸브(22,23)가 각각 구비될 수 있다.  외층에 의해 기응력된 유체가 충전된 이중 벽 층은 액체 충전을 통해 몸에 대한 보상 압력을 증대시키고, 상기 압력은 가속도에 비례한다.
Patent KR-20010014165-A (KR)
Title: 오메프라졸 나트륨염
IPC: A61K9/22
Filed: 1998-06-11
Abstract: 본 발명은 일반명 오메프라졸로 공지된 5-메톡시-2-[[(4-메톡시-3,5-디메틸-2-피리디닐)메틸]술피닐]-1H-벤즈이미다졸의 나트륨염 신규 형태에 관한 것이다.  본 발명은 열역학적으로 안정한 오메프라졸 나트륨염 형태 B의 제조 방법, 그를 포함하는 제약 조성물 및 위장관 질병 치료에서의 그의 용도에 관한 것이다.
Patent KR-20010077325-A (KR)
Title: Manufacture method of panel
Inventor: SHIN DONG HYUN
IPC: B32B37/00
Filed: 2000-02-02
Abstract: PURPOSE: Provided is a method for manufacturing a panel to promote the luxury panel and the better design at low cost. CONSTITUTION: An adhesive(11) is uniformly spread on a top side of a wood or a synthetic wood panel(10). A vinyl resin sheet(13) is prepared for corresponding to the panel(10). The adhesive layer and the vinyl resin sheet are heat-compressed with a mutual vacuum formation. A patterned paper(15) having a predetermined shape is prepared for heat-compressing on a part of the vinyl resin sheet(13) by the mutual vacuum formation.
Patent KR-20000076632-A (KR)
Title: 네트워크 기반 제품 정보 서버
IPC: G06Q30/00
Filed: 2000-02-09
Abstract: 제품의 소비자에게 제품의 정보를 제공하는 시스템 및 방법이 기술된다.  제품의 식별자 및 제품의 소비자에 관한 정보를 포함하는 등록 정보가 수신된다.  식별자의 유효 여부가 판정된다.  만일 식별자가 유효하면, 그 등록 정보가 저장된다.  식별자에 의해 식별된 제품에 관한 제품 정보처럼, 저장된 등록 정보를 식별하는 액세스 코드가 전송된다.  식별자에 의해 식별된 제품에 대한 보증서가 등록된다.  등록 정보는 또한 금융 계좌 번호를 포함하며, 식별자에 의해 식별된 제품에 대한 확대 보증서가 등록될 수 있고, 상기 확대 보증서에 대해 금융 계좌 번호로 지정된 금융 계정에 과금할 수 있다.  이 금융 계정은 주기적으로 과금된다.  액세스 코드가 주기적으로 수신된다.  등록 정보는 또한 금융 계좌 번호를 포함하며, 현재의 제품 정보의 전송에 대해 금융 계좌 번호가 지정된 금융 계정에 과금한다.
Patent KR-20010083376-A (KR)
Inventor: WON IN HO
IPC: A61F13/00
Filed: 2000-02-11
Abstract: PURPOSE: A method for manufacturing a magnet film containing an extract of medicine is provided to achieve the treatment effect of acupuncture as well as the treatment effect of magnetic field, and to inject the extract of required medicine to the diseased part of a body. CONSTITUTION: The magnet film comprises an epidermal layer(1) made of resin or fabric, an adhesive resin layer(2) underneath the epidermal layer, a non-metal made cylindrical vessel(4) for containing the extract of medicine, and a flexible magnet(3) interposed between the adhesive resin layer and the cylindrical vessel. The adhesive resin layer formed to be attached to the skin of a body is made of disinfectant materials and blood flow accelerant materials. A flexible magnet has an attachable part(8) for enabling the magnet to be attached to the cylindrical vessel. The cylindrical vessel is drilled with an extract discharge hole(6). A thick sticker layer(5) surrounds the magnet and the cylindrical vessel for protecting them.
Patent KR-20010091630-A (KR)
Title: a marketing intermediary system
Inventor: JUNG JONG SHIN
Filed: 2000-03-17
Abstract: PURPOSE: A distribution intermediary system is provided to minimize an unnecessary expense and make a prompt transaction by making a direct transaction between an insurer and an insurant. CONSTITUTION: An information record unit records information of an insurance commodity, a price of the insurance commodity, a selective option of the insurance commodity, and a buyer and a seller. A database management unit manages the information recorded in the information record unit. An auction performance unit performs an auction and a reverse auction between the buyer and the seller about the insurance commodity. A mail management unit transmits the processed result of the auction and the reverse auction to the buyer and the seller.
Patent KR-20010093538-A (KR)
Title: A Process for Preparing Cisapride
Inventor: KIM GEON NAM
IPC: C07D215/16
Filed: 2000-03-29
Abstract: PURPOSE: A method for producing cisapride is provided, thereby producing cisapride in high yield at room temperature. CONSTITUTION: The method for producing cisapride comprises the steps of: reacting the compound of formula(1) with 1,3-dibromo propane to produce spiro compound of formula(2); removing amine protecting group from the compound of formula(2) to produce the compound of formula(3); reacting the compound of formula(3) with 4-amino-5-chloro-2-methoxy benzoic acid, 1-(3-(dimethylamino)propyl)-3- ethylcarbodiimide(EDCI), and 1-hydroxy benzotriazol(HOBT) to produce the compound of formula(4); and alkylating the compound of formula(4) with 4-fluorophenol to produce the compound of formula(I).
Patent KR-20010093935-A (KR)
Title: Coupler of device for testing hermetic state of compressor
Inventor: JUNG CHAN HWA
IPC: F04B39/00
Filed: 2000-04-03
Abstract: PURPOSE: A connection apparatus for compressor seal test equipment is provided to allow seal teat to be performed in an accurate and easy manner by preventing test gas from being leaked into the test space. CONSTITUTION: A connection apparatus comprises a coupler body(80) having a lever coupling portion(81) for coupling with a lever(90), a pipe insertion hole(82) for insertion of a refrigerant connection pipe(21) of a compressor(20), a first sealing groove(83), a through hole(84) communicated to a test gas pipe(11), a second sealing groove(85) formed at the inner periphery of the pipe insertion hole, and an exhaust path formed between the second sealing groove and the first sealing groove, wherein the exhaust path is constituted by an exhaust groove(86) formed at the inner periphery of the pipe insertion groove, and an exhaust hole(87) penetrating through the coupler body so as to be communicated to the exhaust groove and a discharge pipe(91); first and second elastic rings(92,93) fitted to first and second sealing grooves formed at the coupler body, respectively; a lever(100) having a through hole(101) with an inner diameter corresponding to the pipe insertion hole of the coupler body, and which is hinge-coupled with the lever coupling portion of the coupler body; the discharge pipe coupled to the coupler body so as to be communicated to the exhaust path of the coupler body; and a pump communicated to the discharge pipe, and which pumps the test gas being leaked to the exhaust path.
Patent KR-20010094234-A (KR)
Title: Relay movie by Internet
Inventor: KIM HO UK
IPC: G06F17/00
Filed: 2000-04-04
Abstract: PURPOSE: A relay movie service through the internet is provided to supply a pure amateur movie through the internet by converting the pure amateur movie into a fragmentary movie clip. CONSTITUTION: A decoding technique and an editing technique are provided for converting an analogue signal system scheme into a digital signal scheme. The editing technique raises a motive(event occasion). An optimization of a packet size of a data file is induced for making users use a technique for reproducing a moving picture file through a VOD service smoothly. Developing environment of a relay movie is developed in a real time OS. The real time OS is achieved at a BSP with respect to a using host device, a target CPU tool and a library. A developing environment is made by installing a tool library and the BSP distributed in a host machine. A new communication is created through the shortest message as shown it is and as felt it is.