baber/WOPTO huggingface dataset:
Patent KR-100268537-B1 (KR)
Title: Method for transparently marking the location of data files on recording media
Inventor: GARCIA JOSE A
IPC: G11B20/12
Filed: 1993-02-26
Granted: 2000-10-16
Abstract: Separations between the end of one data file (150) and the beginning of the next data file (151) are recognized, without utilizing an entire data storage block by means of a controlling program for a peripheral recording device monitoring the control information headers (156) of helically stored data on a magnetic tape. When files are stored on the magnetic tape, the controlling program increments an increase of a file section number (152) by one and increments to zero a data block number (154) at the beginning of a new data file. When the recording device is reading the magnetic tape and there is detected an incrementation of the file section number (152) and a zero value for a data block number (154), a recognition is made that this data indicates the end of one data file and the beginning of another data file. <IMAGE>
Patent KR-960003185-B1 (KR)
Title: A drawing paper
Inventor: HAN KYU-SUNG
IPC: D06N7/00
Filed: 1993-03-15
Granted: 1996-03-06
Abstract: The decorative drawing paper is produced by dipping a nonwoven fabric having a good shrink resistance, water resistance and air permeability into an aqueous binder solution, drying and coating the raw paper, and dyeing it with a dyestuff. The aqueous binder solution is prepared by dissolving a vinyl acetate emulsion binder i.e. polyvinyl alcohol or a vaporable binder i.e. dextrin or rubber, and an emulsifying agent into a water. The drawing paper is used in the mfr. of artificial flowers and ribbons.
Patent KR-950007137-B1 (KR)
Title: Drum and capstan motor control method of dat
Inventor: LEE HO-WON
IPC: G11B15/28
Filed: 1993-03-19
Granted: 1995-06-30
Abstract: The control method for a drum motor(3) and a capstan motor(4) using one control loop containing the velocity control loop and the phase control loop has the first step calculating the velocity error by subtracting the reference value and the current angular velocity; the second step converting the phase error into the corresponding velocity; the third step calculating final velocity error by using the error values of the first step and the second step to control the drum motor(3) and the capstan motor(4).
Patent KR-100255725-B1 (KR)
Title: Method and apparatus for calculating cross track frequency
Inventor: KWAK WAN KEUN
IPC: G11B20/00
Filed: 1993-03-31
Granted: 2000-06-01
Abstract: PURPOSE: A method and an apparatus for counting the number of traverse tracks is provided to compensate a track traverse pulse including an error, and to count track traverse pulses, so as to exactly count the number of tracks which a pickup traverses. CONSTITUTION: A traverse track counting device waveform-shapes a tracking signal and generates track traverse pulses(501). The device detects cycles of each pulse constituting the track traverse pulses(502). The device counts the number of the track traverse pulses and calculates the number of traverse tracks(503). The device calculates cycles of previous pulses relating to an optional pulse, and calculates a reference cycle from a predetermined error factor. If a cycle of the optional pulse is bigger than the reference cycle, the device compensates the number of the traverse tracks(505).
Patent KR-970000025-B1 (KR)
Title: Fiber optic laser rotation sensor utilizing a fiber loop reflector
Inventor: KIM BYUNG-YUN
IPC: G01C19/72
Filed: 1993-04-22
Granted: 1997-01-04
Abstract: The sensor is designed to measure rotation ratio using a rare earth element contained optical fiber as an optical source. The sensor includes : a dichromic mirror (22) attached to a rare earth element contained optical fiber (31); a pumping optical source (10); an optical fiber rotation sensing section (82); and a directional coupler (50).
Patent KR-0139614-B1 (KR)
Inventor: KAWAGUCHI HISAO
IPC: H05K1/14
Filed: 1993-04-30
Granted: 1998-06-15
Abstract: 본 발명의 평면형 표시 장치는 높은 신뢰도로 콤팩트하게 조립된다. 상기 평면형 표시 장치는 그 한 면의 전극 단자를 갖는 액정 표시 패널, 상기 액정 표시 패널을 구동하기 위해 그 위에 탑재된 구동용 IC를 갖는 가요성 배선 기판, 및 그 한 면에 전극 단자를 갖는 공통 배선 기판을 구비한다. 상기 가요성 배선 기판은 액정 표시 패널의 전극 단자에 전기적으로 접속된다. 상기 공통 배선 기판은 상기 전극 단자에 의해 수신되는 외부로부터의 입력 신호를 구동용 IC에 전송하기 위해, 상기 가요성 배선 기판에 전기적으로 접속된다. 상기 액정 표시 패널과 공통 배선 기판은 그 위에 각 전극 단자가 제공되어 있는 면이 서로 대향되고, 상기 공통 배선 기판의 전극 단자가 액정 표시 패널의 주변부의 외측에 위치되는 상태로 서로 중첩하도록 장착된다. 상기 가요성 배선 기판은 액정 표시 패널과 공통 배선 기판의 간극에 제공된다.
Patent KR-950013122-B1 (KR)
Title: Digital focusing method of suporsonic signal and apparatus thereof
Inventor: JANG SONG-HO
IPC: G01S7/523
Filed: 1993-05-24
Granted: 1995-10-25
Abstract: The apparatus comprises a phase conversion unit which generates phase-converted signals by receiving electrical ultrasonic signals, a clock generating unit which generates sampling clocks and outputs to a A/D converting unit, an A/D converting unit having a first A/D converting unit which converts electrical ultrasonic signals to digital signals by sampling frequencies and a second A/D converting unit which converts phase-converted signals to digital signals by sampling frequencies, a memory unit having a first memory unit which stores digital signals from the first A/D converting unit and generate signals simultaneously, and a second memory unit which stores digital signals from the second A/D converting unit and generate simultaneously, and a calculating unit having a first calculating unit which receives output signals from the first memory unit and generates connecting signals, and a second calculating unit which receives output signals from the second memory unit and generate connecting signals.
Patent KR-960006812-B1 (KR)
Title: Sorter having a stacker function
Inventor: JUNG YEUN-KWAN
IPC: G03G15/00
Filed: 1993-06-28
Granted: 1996-05-23
Abstract: The sorter includes a rack for moving a plurality of trays upwardly and downwardly; side plates for moving the rack downwardly in order to guarantee the sufficient space between a heet discharge port and an uppermost bin tray; a rack driving means; and a paper stoper formed under the sheet discharge port, for preventing the sheets of copy paper from getting out of bin trays.
Patent KR-100243171-B1 (KR)
Inventor: YOU JANG-HOON
IPC: G02B26/00
Filed: 1993-07-31
Granted: 2000-03-02
Abstract: 투사렌즈 유니트 등 각종 광학기기의 광학적 성능을 수치화하기 위하여 그 광학성능을 측정하는 방법과 장치가 개시되어 있다. 개시된 방법과 장치에서는, 적어도 한 개 이상의 단슬릿을 갖는 테스트 패턴의 영상을 피측정 렌즈유니트로 투영하고, 그 투영된 영상을 촬상소자로 촬상하여 전기신호로 바꾼다. 그 전기신호를 연산부에서 컴퓨에서 처리가능한 선형분포함수로 변환하여 그 함수로부터 변조전달함수와 위상인자 등 광학적 전달함수를 연산한다. 개시의 방법과 장치는 거의 모든 광학장치의 성능을 객관적으로 평가하기 위하여 수치상의 광학적 성능데이타를 얻을 수 있게 한다.
Patent KR-960002759-B1 (KR)
Title: Cassette holder opening-device of a cassette player
Inventor: SONN HEE-CHOL
IPC: F16F7/06
Filed: 1993-09-28
Granted: 1996-02-26
Abstract: The system comprises a cassette holder(3) for receiving a tape cassette, and a frame(10) for rotatably supporting the cassette holder. The frame(10) has a sector gear formed at a part of it, and the cassette holder(3) is hingedly attached to the frame by a pivot pin. A spring is disposed between the cassette holder and the frame to connect them with each other, so as to provide a spring force for opening the cassette holder. A damper(80) reduces the spring force, by a force which varies according to the open angle of the cassette holder, and includes a shaft fixed on the cassette holder, and having a screw formed on an outer surface of the shaft. A friction member(60) is disposed coaxially with the shaft to be in contact with the cassette holder, and a rolling member, fitted on the shaft, is guided along the screw of the shaft. The rolling member(40) has a body with a number of protrusions formed at one side, to be in slidable contact with the friction member. A rolling gear is formed at the other side of the body to be engaged with the sector gear.
Patent KR-970008881-B1 (KR)
Title: Producing method of water repellent posi
Inventor: AHN BYUNG-HOON
IPC: D03D15/567
Filed: 1993-12-23
Granted: 1997-05-30
Abstract: After dividing, the yarn containing the average yarn degree, 0.185 denier, the total fibrous degree, 180 denier, the shrinkage proportion, 15%, and which is heated at 170 degree C serves as a horizontal yarn. For a vertical yarn, the yarn which is manufactured in the inclination density 90/inch, by the air-intersecting 40 denier of the high shrinkage yarn of 25% shrinkage and 80 denier of the untwisted yarn which is intersected, aligned, of 65% shrinkage, drawn at 3000m/min, and the super-fine yarn is divided by beating for 40 minutes at 120 degree C in a rotary washer.
Patent KR-970002972-B1 (KR)
Title: Transmitting apparatus of digital cable broadcasting system
Inventor: JUNG JOO-HONG
IPC: H04N7/22
Filed: 1993-12-29
Granted: 1997-03-13
Abstract: A transmission apparatus of a digital cablecast system is disclosed. The transmission apparatus of the digital cablecast system comprises: a system clock generator(5) for generating a system clock by extracting a color subcarrier from a composite video signal; an video signal analog/digital converter(4) for converting the composite video signal to a digital signal in response to the system clock; an audio signal analog/digital converter(6) for sampling an audio signal in reponse to an audio sampling clock and converting the audio signal to the digital signal; a digital video signal compressor(7) for compressing the dital video signal by a differential pulse code modulation(DPCM); and a digital signal3(DS3) multiplexer(9) for transmitting the audio sampling clock to the audio signal analog/digital converter(6) and transmitting a DS3 frame. Thereby, the transmission apparatus of the digital cablecast system may reduce a transmission noise and perform the cablecast service of high quality.
Patent KR-100199543-B1 (KR)
Inventor: RILLY GERARD
IPC: H02M3/335
Filed: 1991-08-01
Granted: 1999-06-15
Abstract: 공지된 가링 전력 위상 제어회로에서, 인덕턴스(La) 및 전력라인 정류기(BG)의 출력(a)과 접속된 스위치(T1)간의 직력 접속의 중간접점(b)은 인덕턴스(La)에 의해 충전 캐패시터(Cb)와 접속된다. 본 발명의 목적은, 그러한 회로에서 전력라인으로부터 유도된 조파의 진폭을 감소시키는 것이다. 그러한 목적을 위해서 제2다이오드(D2)는 중간접점(b)과 스위치 (T1)사이에 배치되고, 상기 스위칭(T1)는 결합회로 변압기(Tr)의 일차권선(Lp)에 의해 충전 캐패시터와 접속된다. 본 발명은 특히 텔레비젼 수상기나 혹은 비디오 레코더에 유용하다.
Patent RO-118803-B1 (RO)
Title: Package for transporting eggs
Inventor: ALEXA FLORIN GHEORGHE
IPC: B65D85/32
Filed: 2000-05-22
Abstract: The invention relates to a package for transporting eggs, comprising a base plate (2) made of expanded polyethylene, provided both on the upper side (a) and on the lower side (b) with semicircular cells arranged in parallel rows distributed identically on both sides (a and b), the base plate (2) being confined with a border (3) made of the same material, the height (h) of said border in comparison with the upper side (a) of the plate (2) being equal to the height of the lower side (b) so that by overlapping two packages of the same type, the upper side (a) of the bottom of the package (1) contacts the lower side (b) of the base plate of the following package, identical to the first one, and an upper edge (c) of the border (3) of the package (1) overlaps a lower edge (d) of the border of the following package. The coupling of packages between them and also the material of which the packages are made ensure a good protection of the eggs to the mechanical shocks, and also the preservation of eggs due to an effective protection against dust and sunshine.
Patent RO-119947-B1 (RO)
Title: Process fro obtaining polyvinyl pyrrolidone
Inventor: KITADA AKIRA
IPC: C08F26/10
Filed: 2001-05-23
Abstract: The invention relates to a process for obtaining polyvinyl pyrrolidone, wherein there is used a specific oxidation reduction initiating agent and wherefrom there results an uncoloured polymer which does not release unpleasant smell and which contains few impurities or residual monomers. According to the invention, the process consists in polymerizing vinyl pyrrolidone in aqueous solution with a water-soluble organic peroxide and with a sulphite, the organic peroxide : sulphite molar ratio being of 1 : 0.5 ... 1 : 20, at a temperature of 10 ... 90 C and the vinyl pyrrolidone : sulphite molar ratio is 1 : 0.0004 ... 1 : 0.1.
Patent RO-121854-B1 (RO)
Title: Therapeutic gel and process for preparing the same
Inventor: ROCSIN ALEXANDRU VALERIU MIRCE
IPC: A61K35/00
Filed: 2001-09-19
Abstract: The invention relates to a composition as revigorating therapeutic gel made of an extract of 65 parts green or dry vegetable mass from single- or multi-component medicinal plants, previously treated with a buffered saline solution having a pH value of 3.5...5 and 0.2 parts enzymes selected from cellulose, pectase or peptidase, 15...30 parts stabilizers selected from bentonite, talcum or china-clay, 0.05...0.12 parts organic substances for maintaining the viscosity, selected from pectines or starch with borax, 0.05...0.12 parts of odouring essences and preservatives, 1 part solution having a pH value of 5.5 and glycerol as excipient, for the remainder, up to 100 parts, the parts being expressed by weight, and to the process for preparing the same.
Patent RO-123029-B1 (RO)
Title: Composite materials for disk braking systems
Inventor: BUZAIANU AURELIAN
IPC: C09K3/14
Filed: 2008-03-07
Abstract: The invention relates to composite materials destined for disk braking systems of various types of vehicles, which are included into the rotors made of friction sectors, as A-type materials based on aluminium matrix composite reinforced with silicon carbide ceramic particles and in stators made of friction sectors, as B-type materials based on aluminium matrix composite reinforced with aluminium oxide ceramic particles, which is used for manufacturing friction stators.
Patent RO-129574-B1 (RO)
Title: Metal element for constructions
Inventor: ZAHIU LAURENŢIU VALENTIN
IPC: E04C3/07
Filed: 2013-12-16
Abstract: The invention relates to a metal element for constructions which can be used in making framework pillars and struts and independent beams and pillars. According to the invention, the element has, between a left open profile () and a right open profile (), some C-shaped stiffening profiles () which are invertedly mounted in relation to each other and are fixed with some rivets (), which are equally spaced, inside the left open profile () and the right open profile (), as well as inside the C-shaped stiffening profiles () having some alternating long bushings () and short bushings (), respectively, as well as some long screws () and short screws (), respectively, provided with thread at both ends, some central equally spaced attachment holes () being placed at 400 mm, at the most, from one another, the first hole () being placed at 200 mm, at the most, from the end of the open profiles (), and some equally spaced attachment holes () being placed at 400 mm, at the most, from one another, the first of the holes () being placed at 150 mm, at the most, from the end of the open profiles ().
Patent SA-111320350-B1 (SA)
Inventor: ALEBEIDAN SALEH ALI RASHEED
Filed: 2011-04-06
Abstract: يتعلق الاختراع الحالي بأنبوب قناة شليم, وهو عبارة عن أنبوب مصنوع من السليكون يتكون من طرفين أساسيين يكونان الأنبوب الرئيس يتصلان في المنتصف بعنق والعنق تمتد لتلتقي بأنبوب عرضي أمامي تلتقي معه في الطرف, يبلغ طول كل طرف أساسي 5 مليمتر وقطره 250 ميكرومتر بينما طول العنق 2 مليمتر وقطرها 250 ميكرومتر وأخيرا يبلغ طول الأنبوب العرضي من نقطة الالتقاء مع العنق لليمين 1 مليمتر و لليسار 4 مليمتر و يكون قطره 250 ميكرومتر. يوجد خلف منطقة اتصال العنق بالأنبوب الرئيس جناحين يكونان نصف دائرة بقطر 2 مليمتر وفي منتصف كل جناح ثقب صغير بحجم نصف مليمتر يستخدم لتثبيت الأنبوب بخيط جراحي في جدار العين و يكون معدل انحدار العنق نزولا عن مستوى الأنبوب الرئيس وجناحي التثبيت 45 درجة وذلك ليتم إدخاله في الحجرة الأمامية للعين ويكون على مستوى موازي لسطح القزحية مع عدم الاحتكاك بها وبعيد عن بطانة القرنية, يكون لون الأنبوب أزرق فاتح و يكون هناك خط فاصل باللون الأزرق الداكن بين كل مليمتر واحد في الطرفين الأساسيين وبذلك تتشكل وحدات متعددة في الطرفين طول كل وحدة مليمتر واحد متصلة ببعض ويكون نهاية كل طرف رئيس مفتوحة بقطر 200 ميكرومتر لضمان سهولة إدخال الأنبوب و مروره عبر قناة شليم, في منتصف كل وحدة يوجد ثلاثة ثقوب داخلية و ثلاثة ثقوب خارجية جميعها على مستوى أفقي قطر كل ثقب 150 ميكرومتر أما بالنسبة للأنبوب العرضي المتصل بالعنق فيوجد به ثقوب متعددة قطر كل منها 150 ميكرومتر.
Patent SA-111320691-B1 (SA)
Inventor: تاكاتوري جونيشي
IPC: A61F13/49
Filed: 2011-08-16
Abstract: يتعلق الاختراع الحالي بتوفير راتينج ماص للماء water-absorbent resin يمتاز بقدرة امتصاصية مناسبة وخواص فائقة للتدفق البيني ويستخدم بصورة مناسبة في أداة ماصة تستخدم لمادة صحية ما، وما إلى ذلك. ; كما يتعلق ايضاً براتينج ماص للماء يتشكل عن طريق تكتل جسيمات أولية طبقًا لطريقة بلمرة معلق suspension polymerization في طور منعكس reversed-phase ، حيث نحصل على الجسيمات الأولية عن طريق بلمرة polymerizing مونومر monomer قابل للذوبان في الماء water-soluble وغير مشبع بالإيثيلين ethylenically unsaturated واحد على الأقل في وجود مادة مثبتة للتشتت dispersion stabilizer طبقًا لطريقة بلمرة معلق في طور منعكس reversed-phase ، ويكون متوسط حجم الجسيمات الأولية ما بين 100 إلى 250 ميكرومتر، ويكون للراتينج الماص للماء قدرة على احتجاز الماء من محلول ملحي saline solution وزنه 30 جم/جم أو أقل.
Patent SA-113340581-B1 (SA)
Title: Process for direct hydrogen injection in liquid full hydroprocessing reactors
Inventor: HASAN DINDI
Filed: 2013-05-25
Abstract: A process of hydroprocessing a hydrocarbon in a down flow reactor comprising one or more hydroprocessing-catalyst beds. The hydrocarbon feed is mixed with hydrogen and optionally diluent to form a liquid feed mixture wherein hydrogen is dissolved in the mixture, and the liquid feed mixture is introduced into the down flow reactor under hydroprocessing conditions. The hydroprocessing-catalyst bed(s) are liquid-full and the feed reacts by contact with the catalyst. Hydrogen gas is injected into at least one of the hydroprocessing-catalyst beds such that at least part of the hydrogen consumed in that bed is replenished and the liquid-full condition is maintained. In a multi-bed reactor, hydrogen gas may be injected into more than one or all of the hydroprocessing-catalyst beds.
Patent SA-515360817-B1 (SA)
Title: Alkyl aromatic hydroalkylation for the production of plasticizers
Inventor: ALLEN D GODWIN
Filed: 2015-07-27
Abstract: Provided are compounds of the following: wherein R1 is a saturated or unsaturated cyclic hydrocarbon optionally substituted with an alkyl and/or an OXO-ester, and R2 is a C4 to C14 hydrocarbyl, preferably the residue of a C4 to C14 OXO-alcohol. Also provided are processes for making the compounds and plasticized polymer compositions containing said compounds.
Patent SA-516380427-B1 (SA)
Title: 2-Acylaminothiazole derivative or salt thereof
Inventor: TAKANORI KOIKE
Filed: 2016-12-05
Abstract: [Problem] To provide a compound which is useful as an active ingredient for a pharmaceutical composition for preventing or treating urine storage dysfunction, voiding dysfunction, lower urinary tract dysfunction, and the like. [Means for Solution] The present inventors have found that a thiazole derivative substituted with pyrazinylcarbonylamino at the 2-position is an excellent muscarinic M3 receptor-positive allosteric modulator and is expected as an agent for preventing or treating bladder/urinary tract diseases associated with bladder contractions via a muscarinic M3 receptor, thereby completing the present invention. 2-Acylaminothiazole derivative or a salt thereof of the present invention is expected as an agent for preventing or treating bladder/urinary tract diseases associated with bladder contractions via a muscarinic M3 receptor, for example voiding dysfunction such as underactive bladder. [Selected Figure] Nil
Patent SA-521421008-B1 (SA)
Title: Selective estrogen receptor degraders
Inventor: BASTIAN JOLIE ANNE
IPC: C07D491/052
Filed: 2021-01-12
Abstract: Novel selective estrogen receptor degraders (SERDs) according to the formula: , pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, wherein either R1 or R2 is independently selected from Cl, F, -CF3, or -CH3, and the other is hydrogen, and methods for their use are provided.
Patent IT-1316896-B1 (IT)
Inventor: GRAMPASSI MASSIMO
IPC: B67D1/00
Filed: 2000-03-01
Granted: 2003-05-13
Abstract: A machine for instantly producing and dispensing beverages having premixable concentrated components which can be diluted with water and the like, pre-packaged in pierceable box-like refills (2), is constituted by a box-like frame which is divided into at least two regions (1a, 1b), a first region (1a) for containing cooling elements and a second one (1b) for accommodating the refills (2) of concentrated components, and has, in the second region (1b), at least one modular support (3) for inserting the box-like refills (2) which is provided with means (4) for retaining the refills (2) by contact, and with piercing means (5) which cooperate with the retention means (4) and are connected to a suction element (6) which is interconnected to a mixing tank (8) arranged upstream of a conventional dispensing tap (8a), at least one second duct (9) for feeding dilution water or the like leading into the tank (8). <IMAGE>
Patent IT-1316906-B1 (IT)
Title: Formation of decorated ceramic tile involves decorating ceramic support base layer with laminar decorating elements
Inventor: PASTORELLI GIOVANNI
IPC: B28B/
Filed: 2000-06-16
Granted: 2003-05-13
Abstract: Decorated ceramic tile is formed by distributing ceramic material (20) to form a base layer of a ceramic support, decorating the base layer with laminar decorating elements (4), and pressing together the decorating material and the base layer to obtain a compact ceramic support. Independent claims are also included for: (A) an apparatus used for forming decorated ceramic tiles, comprising a ceramic material distributing mechanism (i.e., trolley (24)) for forming ceramic support base layer, decorating mechanism (i.e., conveyor belt (32) associated with laminar decorating elements), and a ceramic press (6); and (B) decorated ceramic tiles formed by the above method.
Patent IT-1315864-B1 (IT)
Inventor: PERNI FEDERICO
IPC: F16C25/06
Filed: 2000-03-15
Granted: 2003-03-26
Abstract: A device for measuring and adjusting pre-loading on bearings, measuring and adjusting both the mounting and operating loads, wherein means for applying a preloading and return means are positioned to constitute a single actuator organ (2), comprising two ring elements for distributing the preloading (20, 21), whereof at least one is destined to act against the outer race of a bearing and containing interposed between them a kinematic chain imparting thereon a thrust determined by the action of two or more piezoelectric or magnetostrictive means (22) for applying the preloading and return means (23); to said actuator organ (2) being associated an annular loading cell (3) connected in an external feedback control system for measuring and adjusting said preloading. <IMAGE>
Patent JP-3398869-B1 (JP)
Title: 複合型交流電源装置
IPC: H02M7/493
Filed: 2002-08-29
Granted: 2003-04-21
Abstract: 【要約】
【課題】高品質で大電力が供給できる交流電源装置を提 供する。
【解決手段】高耐圧かつ大電力が供給できるが低速でし かスイッチングできないスイッチング素子による低速イ ンバータ手段による高電圧かつ大電力の交流電圧出力 と、低耐圧かつ小電力しか供給できないが高速でスイッ チングできるスイッチング素子による高速インバータ手 段による低電圧かつ小電力ではあるが高品質な交流電圧 波形の交流電圧出力を直列に接続し、高速インバータ手 段は負荷への交流電圧出力により帰還制御し、低速イン バータ手段は当該インバータ手段の交流電圧出力により 帰還制御する回路方式により高品質で大電力が供給でき る交流電源装置を安価に提供できる。
Patent JP-3680861-B1 (JP)
Title: 測定対象物の中心位置検出方法
IPC: G01B11/00
Filed: 2004-11-09
Granted: 2005-08-10
Abstract: 【課題】 
  ＣＣＤカメラが不要で、複雑な演算処理が不要な測定対象物の中心を求める測定対象物の中心位置検出方法およびその装置を提供する。 
【解決手段】 
  例えば、四辺を有する測定対象物に光を照射し、縦辺について、一辺の２点と他辺の１点との３点を求める。次いで、この縦辺の一辺の２点から基準線からの傾きを求める。この後、一辺の２点の間隔を算出する。次に、横辺について、上記縦辺と同様に３点について求めて傾きなどを求める。この結果、上記縦辺の３点の傾きと間隔および上記横辺の３点の傾きと間隔により、測定対象物の中心を算出することができる。そして、この四辺形の中心から、この四辺形の基準位置からのずれ（回転誤差）を求めることができる。 
【選択図】図１
Patent JP-3858049-B1 (JP)
Title: 空気入れ補助装置
IPC: A63B41/12
Filed: 2006-07-25
Granted: 2006-12-13
Abstract: 【課題】ボール内に空気を充填して所定の空気圧となるように膨らませる際に、ボールの空気充填口に対する空気針の差し込み方向と抜き取り方向を常に垂直に維持することで、空気針の折損を確実に防止することができる空気入れ補助装置を提供する。 
【解決手段】本発明に係る空気入れ補助装置は、ボールを載せる台座と、台座に対して昇降自在で、台座に載せたボールを上方側から押さえる押圧部とから成り、押圧部には、ボールの空気充填口に空気針を差し込む空気針挿入用ジャケットを備えた梃子ハンドルが取り付けられると共に、この空気針挿入用ジャケットを受け入れるガイド筒を設けた。また、押圧部のガイド筒の位置にボールの空気充填口を合わせ、梃子ハンドルの空気針挿入用ジャケットをガイド筒に挿入して、ボールの空気充填口に空気針を差し込む。 
【選択図】図１