baber/WOPTO huggingface dataset:
Patent JP-2003176082-A (JP)
Title: Plastic winding drum
Inventor: ISHIYAMA YASUHIRO
IPC: B65H75/14
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fast plastic winding drum in which the body of the drum cannot be deformed and a semi-cracked surface cannot be opened by external force.  <P>SOLUTION: The plastic winding drum is assembled in such a way that a pair of semicylindrical bodies 1a and 1b molded with plastic are assembled oppositely to each other into a cylindrical body 1, flanges 2a and 2b made of plastic are fixed to both the ends of the body part, and both the ends of connecting shafts 3a-3d inserted through the body part are fixed to the flanges. Engagement pieces 15 and 18 are formed in the vicinity of both the semi-cracked part 14 and 17 on the inner surface of the semicylindrical body, one engagement piece projecting outward from the semi-cracked part and the other formed inside the semi-cracked part. The pair of semicylindrical bodies are assembled oppositely to each other in order to arrange the engagement pieces in a straight line and the connecting shafts are inserted through each of the engagement pieces, so that both the semicylindrical bodies are fixed to each other in a manner of suture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179431-A (JP)
Title: Frequency shifting high-frequency voltage-controlled oscillator circuit
Inventor: UEDA TAKANORI
IPC: H03B5/18
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency shifting high-frequency voltage-controlled oscillator circuit, having little variation in the output level.  <P>SOLUTION: A shift circuit S1 is composed of a variable-capacitance diode Dv with the anode connected to the ground potential, a frequency shifting stripline SL2 connected between the anode and the ground and a switching diode Di1 connected in parallel with the stripline SL2, with a shift voltage being fed to one end of the diode. The shift circuit S1 and a shift circuit S2 of the same constitution are disposed in parallel, in multiple stages.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179262-A (JP)
Title: Light emitting diode array
Inventor: KUNITAKE EIICHI
IPC: B41J2/45
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode array where a light emitting output is high and the area of a light emitting part can be reduced.  <P>SOLUTION: A substrate 11 constituted of a semiconductor layer is provided with a light emitting layer 13 constituted of a semiconductor emitting light by the application of a current, a current narrowing layer 19 which has opening parts 19a and is constituted of the transparent semiconductor, an opaque semiconductor layer 15 which is constituted of an opaque semiconductor, in which opening parts 15a for transmitting light emitted from the light emitting layer 13 to an outer part are overlapped with the opening parts 19a of the current and are formed to be larger and a current application layer 16 which is constituted of a translucent semiconductor, is formed to cover areas facing the opening parts 15a and 19a and directly applies a current whose transmission is blocked in the current narrowing layer 19 to a lower layer from the area facing the opening parts 19a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182138-A (JP)
Title: Exposure device
Inventor: HIUGA HIROAKI
IPC: B41J2/44
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of streak irregularities in a vertical scanning direction.  <P>SOLUTION: An emission region of each organic EL element 20 is shaped into a hexagon to include shift regions 71 formed so that a quantity of light of an exposure spot 70 of the organic EL element 20 gradually decreases towards an end point P in the horizontal scanning direction. An emission region interval of organic EL elements 20 adjacent to each other in the horizontal scanning direction is set so that the space between exposure spots 70 of organic EL elements 20 of one element array is filled by the organic element EL element 20 of another element array at a vertical scanning time, and moreover, a part or the whole of the shift region 71 overlaps with the exposure spot 70 of the other element array. Even when the exposure spot by the organic EL element 20 is changed in the shape or in the position in the horizontal scanning direction, a sudden change of the quantity of light in the horizontal scanning direction can be prevented so long as the overlap remains, and irregularities of a quantity of light distribution can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189264-A (JP)
Title: Device and method for processing image signal, device and method for generating coefficient data, program for performing respective methods, and computer readable medium with the program recorded thereon
Inventor: NAKAMURA YOSHITERU
IPC: H04N7/01
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To make an artificial image of a telop, etc., on a screen obtained with an output image signal easier to watch.  <P>SOLUTION: A motion information outputting part 120 detects a motion amount of a position corresponding to the artificial image of the telop, etc., in the screen obtained with a video signal Va, and supplies information MOV showing the motion amount to a motion compensating part 125. The motion compensating part 125 compensates the motion of the video signal VA on the basis of the motion information MOV. A video signal Vb is obtained from the motion-compensated video signal VA by using class sorting adaptive processing. Pixel data y at a position of interest in the video signal Vb is generated with an estimation equation by using pixel data xi of a predictive tap extracted from a video signal Va' in relation to the position of interest and coefficient data wi read from a coefficient memory 132 in accordance with a class of the position of interest.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181836-A (JP)
Title: Sheet-form material feeding device
Inventor: SEKIGUCHI TAKAYUKI
IPC: B29C31/04
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part feeding device from which a sheet-form part can be easily and surely taken out sheet by sheet while having a compact and inexpensive device constitution as much as possible, and with which the workability when the sheet-form part is assembled in can be increased.  <P>SOLUTION: This sheet-form material feeding device 10 is equipped with a table 18 and a pair of rollers 14 and 16. In this case, the table 18 loads sheet- form materials 11a to 11c being stacked. The pair of rollers 14 and 16 are pressed to the upper surface of the sheet-form material 11a loaded on the table 18, are arranged in a row in the moving direction of the sheet-form material 11a, and are rotate-bonded to each other through an annular rubber belt 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182720-A (JP)
Title: Composite can
Inventor: FUJII HITOSHI
IPC: B65D47/36
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging vessel which is adequate for filling and packaging work, for protection of the content, in the manufacturing cost, for distribution and sales, and prevents any refuse problems.  <P>SOLUTION: A composite can comprises a cylindrical composite can barrel part, a bottom lid part fitted to a lower end part of the cylindrical composite can barrel part, and an upper lid part having a pull-tab fitted to an upper end part of the cylindrical composite can barrel part. In addition, the cylindrical composite can barrel part comprises a laminate with at least a heat-sealable resin layer, a resin film layer of excellent strength, a resin film having an inorganic oxide vapor-deposited film and a gas-barrier application film, and a raw cup paper successively laminated thereon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182478-A (JP)
Title: Battery fitting structure of working vehicle
Inventor: IWATA ATSUSHI
IPC: B60R16/04
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily attach/detach a battery fitted to a working vehicle such as a tractor without using any tool such as a spanner.  <P>SOLUTION: Hook parts 61b and 61b are provided on both ends of a holder 61 to hold a battery 15 placed on a fitting table 51 from an upper part, clamps 62 and 62 engaged with the hook parts 61b and 61b are added to the fitting table 51 in a height adjustable manner, and the battery 15 is reliably fixed on the fitting table 51 by engaging the clamps 62 and 62 with the hook parts 61b and 61b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187358-A (JP)
Title: Environment management system
Inventor: MATSUDA SABURO
IPC: G08B25/08
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment management system capable of executing day-to-day operations while observing a prescribed rule with little labor.  <P>SOLUTION: This environment management system is provided with the Internet 10, a monitoring controller 22 for transmitting a signal from a sensor to the Internet, a server device 32 for receiving information sent from the monitoring controller through the Internet and storing the information in a database 33, and a client device 46 for remotely monitoring the state of the sensor by receiving the information stored in the database 33 by the server device through the Internet and displaying the information in real time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190026-A (JP)
Title: Cutter for trimming
Inventor: NAGASHIMA MITSUO
IPC: A47J43/25
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter for trimming capable of exerting a strong pressing force to a pinion gear in an automatic conveyance of an object to be cut by means of a rack and pinion gear.  <P>SOLUTION: This cutter for trimming is equipped with a seat and a slide unit 10. A rack gear is arranged in a longitudinal direction to form the seat at one end side of which has an upright wall body. A gear box is installed upright at one end side of a base part 11 which slides on the seat. The slide unit 10 has a pinion gear 29 capable of engaging or disengaging with the rack gear. A planar, nearly L-shaped switch lever 30 is provided and is attached to the base part of the slide unit such that the shortest arm part of the switch lever 30 is turnable. A torsion spring 40 is interposed between the switch lever and the leg part of the slide unit. When the cutter is made to turn, counteracting the force of the torsion spring, the longitudinal shaft part adjacent to the pinion gear is made to be pressed by strong force via a hook-shaped engagement section formed in the arm part of the middle of the switch lever.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191001-A (JP)
Title: Method for rolling steel with planetary inclined roll
Inventor: HIRAISHI TATSUJI
IPC: B21B13/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide means for preventing roll slip with the unit consumption of a roll maintained by changing the roll material when performing the planetary rolling of steel with a planetary inclined roll mill.  <P>SOLUTION: In the planetary rolling of the steel with the planetary inclined roll mill, by this method for rolling the steel, the unit consumption of the roll is maintained as same as the conventional method by making the roll the hardness of which is produced by chemical composition other than carbon by lowering carbon ratio by changing the roll material from the steel consisting of, by mass, 3.36% C, 2.03% Si, 0.41% Mn, 0.063% P, 0.007% S, 0.20% Mo, 0.036% Mg and the balance Fe with inevitable impurities to the steel consisting of 3.34% C, 2.00% Si, 0.51% Mn, 0.057% P, 0.010% S, 1.51% Ni, 0.13% Cr, 0.18% Mo, 0.039% Mg and the balance Fe with inevitable impurities in order to suppress the roll slip.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192813-A (JP)
Title: Drawn porous film
Inventor: KUWAKI TETSUO
IPC: C08J9/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawn porous film excellent in gas permeability, having small heat shrinkage and shrinkage with time as well, and therefore scarcely having restrictions on fabrication quality and storage condition of the film.  <P>SOLUTION: This drawn porous film is formed out of a resin composition comprising (a) a polyolefin, (b) a terpene-based resin and/or a petroleum resin having a glass transition temperature of ≥60°C, and (c) a filter, wherein a weight ratio of the component (a) to the component (b) [(a)/(b)] is in a range of 70/30 to 99/1, and the component (c) is contained in a compounding ratio of 30-70 wt.%. The drawn porous film is given by forming the composition into an undrawn film, then drawing the undrawn film to form the drawn porous film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195399-A (JP)
Title: Optical device
Inventor: WASHISU KOICHI
IPC: G03B17/17
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device such as a camera capable of realizing further miniaturization.  <P>SOLUTION: A zoom lens consisting of an off-axial optical system is arranged on a plane orthogonal to a photographing optical axis, and a stroboscope 14 arranged adjacently to a 1st optical system 13a constituting the zoom lens and a capacitor 19 arranged adjacently to a 2nd optical system 13b and supplying power to the stroboscope 14 are arranged on the same plane so as to put the 1st optical system 13a and the 2nd optical system 13b in between.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198759-A (JP)
Title: Monitor report system, monitor and program
Inventor: MITA MICHIAKI
IPC: H04W4/02
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor report system by which a configuration is simplified in required equipment at every user, a monitor report is conducted not only at home but in a place where the user has visited and also a reference value for deciding the normality/abnormality of a health condition in the user is easily set or changed and also to provide a monitor and a program.  <P>SOLUTION: The system is provided with a health condition detecting sensor 1 for detecting the health condition of the user, a portable terminal 2 and the monitor 3 which is connected via a communication network 4 to monitor the health condition of the user from a remote place. The system also includes a report part 13 for reporting an effect that the health condition of the user is abnormal and the location of the user to the desired institutions concerned based on position data when a monitor part 12 decides that detection data is not within the range of a permission reference value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201215-A (JP)
Title: Cleansing cream
Inventor: MANO MIKIKO
IPC: A61K8/34
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleansing cream which has excellent spreadability, when used, good compatibility with oily stains, a high cleansing effect, a good washing-finished touch, good storage stability and high safety.  <P>SOLUTION: This cleansing cream is characterized by comprising (a) 2 to 25 wt.% of an ester oil or hydrocarbon oil which is liquid at 25°C, (b) 2 to 25 wt.% of a cyclic silicone oil which is liquid at 25°C, (c) 2 to 60 wt.% of a polyoxyethyleneglycerol fatty acid ester type ionic surfactant, (d) 2 to 20 wt.% of a water-soluble polyhydric alcohol, and (e) 0.01 to 1 wt.% of an anionic water-soluble polymer, provide that the total amounts of (a)+(b)+(c)+(d) is 20 to 90 wt.%, and (a)/(b) is 1/5 to 10/1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003503569-A (JP)
Title: 核酸を細胞に輸送するためのコポリマー
IPC: C12N15/09
Filed: 2000-06-23
Abstract: (57)【要約】
本発明は両親媒性ポリマー、好ましくはポリエチレングリコールと、帯電したエフェクター分子、特にペプチド又はペプチド誘導体から得られるコポリマーに関する。また、本発明は核酸がポリカチオンと縮合されており、かつ表面に結合された帯電したコポリマーを含む遺伝子治療における非ウイルスベクターとしての使用のための核酸複合体に関する。
Patent JP-2003508024-A (JP)
IPC: C12Q1/6832
Filed: 2000-07-27
Abstract: The invention relates to a method for characterizing a nucleic acid fragment, in which the following method steps are carried out: a) immobilizing the nucleic acid fragment that is to be characterized on a surface; b) producing an array of oligomers on a second surface, whereby the oligomers are provided with a marker; c) removing the synthesized oligomers from the surface without vacating a predetermined region on the surface; d) bringing the surface, on which the nucleic acids to be characterized are immobilized, into contact with the oligomer array surface, whereby complementary oligomers of the array hybridize on the DNA to be characterized; e) removing non-complementary oligomers, and; f) detecting the complementary oligomers using markers thereof, whereby sequence information is determined using the position on the surface.
Patent JP-2003506918-A (JP)
IPC: H04B1/707
Filed: 2000-07-31
Abstract: A toy system is described in which a data signal is encoded using spread spectrum technology to form a spread signal which is combined with an audio track to form a modified audio track. The modified audio track is then transmitted as an acoustic signal to a toy having an electro-acoustic transducer for converting the acoustic signal into an electrical signal which is then despread in order to regenerate the data signal, and the toy responds to the data signal. By using spread spectrum technology to spread the data signal over a wide frequency range, the spread signal in the modified audio track can be made virtually inaudible to a listener. The techniques described have relevance to acoustic communication systems other than toy systems.
Patent JP-2003509023-A (JP)
Title: 植物及び組織生産物を非ランダム選択するための方法及びシステム
IPC: G16B50/00
Filed: 2000-09-07
Abstract: (57)【要約】
本発明は、望ましいプロセス上の特性を有する選択された植物生産物を生じる植物栽培品種の遺伝型の非ランダム選択を可能にする新規方法及び情報システムを開示する。この方法は、選択された植物生産物の構造的及び機能的変数、この構造的及び機能的変数の原因である遺伝的変数並びに選択された植物のプロセス変数を決定し、構造的及び機能的変数を遺伝的変数及びプロセス変数に関連付けて望ましいプロセス上の特性を有する植物生産物を生じる、植物栽培品種の遺伝子型の非ランダム選択をなすことを含む。
Patent JP-2003509039-A (JP)
Title: Ｃａｃｎａ１ｇポリヌクレオチド、ポリペプチドおよびその使用方法
IPC: C12Q1/68
Filed: 2000-09-14
Abstract: (57)【要約】
新規Ｔ型カルシウムチャンネル（CACNA1G）を提供し、同時に、それをコードするポリヌクレオチドも提供する。CACNA1Gは細胞増殖性疾患に関係している。より詳細には、CACNA1G遺伝子に関連したCpG島内の特定領域のメチル化状態は、さまざまな組織および細胞型を巻き込んだ多数の癌表現型と相関することが認められた。また、CACNA1Gを含めた遺伝子またはそれに関連した調節領域のメチル化状態を検討することによって細胞増殖性疾患を検出する方法、ならびに本発明の方法を行うための試薬を含むキットも提供する。
Patent JP-2003512060-A (JP)
Title: 膜タンパク質のための発現系
IPC: C12N15/70
Filed: 2000-10-13
Abstract: (57)【要約】
本発明はポリペプチドを調製する方法に関し、その方法は：該ポリペプチドをタンパク質発現に用いるための宿主細胞、該宿主細胞は改変された膜構成を有しているものであるが、そのような宿主細胞中で発現させること、膜画分を該宿主細胞から単離すること、および該ポリペプチドを該膜画分から単離することを含む。
Patent JP-2003513705-A (JP)
Title: 眼内レンズシステム
IPC: A61F2/16
Filed: 2000-10-25
Abstract: (57)【要約】
調節式眼内レンズシステムであって：よりジオプターが高いポジティブ眼内レンズおよびよりジオプターが低いネガティブ眼内レンズを備える。ポジティブ眼内レンズは、外周縁部を有するポジティブ視覚部および２つ以上の鞏膜要素を備える。ネガティブ眼内レンズは、外周縁部を有するネガティブ視覚部および２つ以上の鞏膜要素を備える。各鞏膜要素は、特定の可撓性特性を有するよう形成され、これによって、眼の視軸に対してほぼ平行な平面における屈曲に対する抵抗性が、眼の視軸に対してほぼ垂直な平面における屈曲に対する抵抗性より低い。調節式眼内レンズシステムは、特定の可撓性特性を有して、圧縮力のもとでの眼の視軸に沿った、ネガティブ視覚部に対するポジティブ視覚部の軸方向の配置を容易にするよう設計される。
Patent JP-2003514853-A (JP)
IPC: A61K31/439
Filed: 2000-11-20
Abstract: The present invention is concerned with the use of compounds having 5HT<SUB>3 </SUB>agonistic activity in conditions involving an impaired relaxation of the fundus, in particular dyspepsia.
Patent JP-2003531762-A (JP)
Title: ステアリングコラムモジュール
IPC: H01R9/24
Filed: 2001-02-06
Abstract: (57)【要約】
ステアリングコラム（３）の軸方向に互いに隣接して配設された少なくとも２つの機能モジュールＦ １ 〜Ｆ ４ を有し、並びに、異なった平面Ｅ １ 〜Ｅ     ４ 内に配設された機能モジュールＦ １ 〜Ｆ ４ を差込みコネクタＳ １ 〜Ｓ ４ によって接触させるための、並びにこれらの差込みコネクタを電気系統に接続するための電子モジュール（６）を有し、その際、差込みコネクタＳ１〜Ｓ４のそれぞれ１つの差込み結合部分が機能モジュールＦ １ 〜Ｆ ４ に付設され、この機能モジュールと協働する差込みコネクタ部分が電子モジュール（６）に付設されている、自動車のためのステアリングコラムモジュールは、電子モジュール（６）による接触のために設けられた機能モジュールＦ １ 〜Ｆ ４ の差込みコネクタ部分が、その長手方向延長部に関して、ステアリングコラム（３）に対して半径方向又は接線方向に配設されており、電子モジュール（６）が、この電子モジュールに付設された差込みコネクタ部分を有する機能モジュールＦ １ 〜Ｆ ４ に、外側でこの差込みコネクタ部分によって係合しているように配設されていることによって設定されている。
Patent JP-2003525446-A (JP)
IPC: G01N21/35
Filed: 2001-02-28
Abstract: An apparatus and method for imaging a sample, the apparatus including a source for irradiating a sample with a beam of substantially continuous electromagnetic radiation having a frequency in the range 25 GHz to 100 THz; means for subdividing an area of the sample which is to be imaged into a two dimensional array of pixels; means for detecting radiation from each pixel wherein the detector is configured to detect a phase dependent quantity of the detected radiation which is measured relative to the radiation which irradiates the sample.
Patent JP-2003525689-A (JP)
Title: 歯科矯正用ブラケット
IPC: A61C7/12
Filed: 2001-03-09
Abstract: (57)【要約】
カバーがヒンジ状に留められる基部を有し、このカバーがアーチワイヤを収納するスロットを覆うような歯科矯正用ブラケット。このカバーおよび基部は、互いをヒンジ状に結合されている。
Patent JP-2003525805-A (JP)
Title: 緩やかな拡散により乗員コンパートメントを換気する方法、およびこの方法を実施するための装置
IPC: B60H1/34
Filed: 2001-03-06
Abstract: (57)【要約】
本発明は、最適な範囲の値において緩やかな空気拡散空気速度を調節することから成る、予熱ダイナミックスを改善する、例えば自動車の乗員コンパートメントにおける予熱時間を短縮し、かつ温度を均一にするための方法に関する。一実施例ではこの空気循環装置は少なくとも１つの換気手段（８）と少なくとも１本の緩やかな空気拡散導管（２）とを含み、この導管（２）は乗員コンパートメントにおける緩やかな空気拡散を保証する通気性パネル（４）をその開端部に有する。本発明は最大換気空気流量において、拡散される空気の速度が２〜５ｍ／秒の範囲となるように換気手段、導管（２）およびパネル（４）の寸法を定めたことを特徴とする。この装置は少なくとも１本の換気導管（３）を更に含み、前記導管の寸法は、換気手段によって吹き込まれる空気流が最大の時に、換気ノズルにおける空気速度が実質的に２ｍ／秒〜１０ｍ／秒の間になるように定められている。本発明は特に自動車の乗員コンパートメントに適用可能である。
Patent JP-2003533676-A (JP)
Title: 超高速の核酸配列決定のための電界効果トランジスタ装置
IPC: G01N33/483
Filed: 2001-04-24
Abstract: (57)【要約】
検出領域の近くの核酸鎖のようなポリマーの構成要素を表す電荷を検出するための凹部または開口部などを中に含むことができる少なくとも１つの検出領域を有する少なくとも１つの半導体装置または絶縁および金属層の構成を使用するシステムおよび方法、ならびにこのような半導体装置を製造するための方法。このため、システムおよび方法は、リボ核酸（ＲＮＡ）またはデオキシリボ核酸（ＤＮＡ）の個々のヌクレオチドまたは塩基を配列決定するために用いることができる。半導体装置は、ｐ型半導体層に注入された２つのｎ型領域またはｎ型半導体層に注入された２つのｐ型領域のような少なくとも２つのドープ領域を含む。検出領域は、ＤＮＡまたはＲＮＡ鎖の塩基のようなポリマーの構成要素の存在に応じて２つのドープ領域間に電流が通るようにする。電流は、検出されたＤＮＡまたはＲＮＡ鎖の塩基を表す特性のようなポリマーの構成要素を表す特性を有する。
Patent JP-2003204227-A (JP)
Title: Amplifier
Inventor: KATO MASAMICHI
IPC: H03F1/33
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier in which distortion is reduced, frequency characteristics are superior and amplification characteristics are hardly affected by a load.  <P>SOLUTION: In the amplifier A, a white cathode follower C is directly connected to a shunt regulated push-pull circuit B composed of a triode 1 in which an input signal 16 is inputted to a grid 14 and a cathode 11 is grounded via a cathode resistor 13, and a triode 2 in which a plate 22 is connected to a DC power source 20, a grid 21 is connected to a plate 17 and a cathode 24 is connected through a cathode resistor 23 to a plate 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207383-A (JP)
Title: Combination balance
Inventor: TERAMOTO KON
IPC: G01G19/387
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately set an open time for each hopper of a combination balance.  <P>SOLUTION: The combination balance includes a plurality of measurement hoppers and memory hoppers for delivering articles from the inside during a predetermined open time, and delivers the articles from the hopper having a combination of articles whose total weight is equal or nearly equal to a predetermined weight value. The articles having the predetermined weight is supplied to one of the measurement hoppers. After delivering the articles from the hopper during the open time, the combination balance determines whether the article is left in the hopper or not. When the article is left, the combination balance adjusts the open time to be longer than the current value. When the article is not left, the combination balance adjusts the open time to be shorter than the current value.  <P>COPYRIGHT: (C)2003,JPO