baber/WOPTO huggingface dataset:
Patent JP-2006172143-A (JP)
Title: Design method of multilayer wiring layout for semiconductor device, and recording medium with multilayer wiring layout design program recorded
Inventor: TAKENAGA HIDE
IPC: H01L21/82
Filed: 2004-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route search method that, in LSI mask design, reduces the value of via resistance accompanied by passage between wiring layers and reduces the number of mask layers, and a recording medium with a program thereof recorded.  <P>SOLUTION: A layout wiring design method includes processes for (a) removing the wiring route of an arbitrary signal N1 from an existing wiring design result, (b) distinguishing route searches for rewiring N1 in the same wiring layer and across wiring layers, (c) specifying a difference between the number of times of wiring searches in the same wiring layer and the number of times of wiring searches across wiring layers, and (d) outputting a route found in the above processes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006167874-A (JP)
Title: Clamp mechanism of cutting insert
Inventor: NAGAYA HIDEHIKO
IPC: B23B27/04
Filed: 2004-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To stably clamp a cutting insert by facilitating molding of contacting surfaces and contacted surfaces and making them contact with each other at a specified contacting position in the cross direction.  <P>SOLUTION: A pair of inclined flat surfaces 15 inclined so as to make a protruded V letter shape on a cross-section along the contacting direction is furnished on the contacting surfaces 4B on the side of an insert mounting seat 4 so as to clamp the cutting insert 11 furnished with a pair of the contacted surfaces to make contact with a pair of the contacting surfaces in the contacting direction on the insert mounting seat 4 furnished with a pair of the contacting surfaces facing against each other, the contacted surfaces 14B of the cutting insert 11 are made into a recessed V letter shape furnished with a pair of protruded curved surfaces 16 having roundness to be protruded toward the side of these inclined flat surfaces 15 and they are made contact with each other at a pair of the contacting positions R with an interval in the cross direction orthogonal with the contacting direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006172997-A (JP)
Title: Evaluation device for fluorescent lamp lifetime advanced state, fluorescent lamp lighting device, and lighting fixture
Inventor: MITA KAZUTOSHI
IPC: H05B41/24
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp lighting device equipped with an initial luminance correction control function, capable of easily changing an initial illuminance value at an arbitrary desired time, and to provide a lighting fixture equipped with the same.  <P>SOLUTION: The evaluation device for fluorescent lamp lifetime advance state FLE is provided with a fluorescent lamp lighting state detecting means FLD, capable of detecting the phase difference of a filament current If or an inductor current Im and a filament voltage Vf during lighting of the fluorescent lamp FL, a phase difference calculating means for comparing the phase difference of the filament current If or the inductor current Im with the filament voltage Vf, based on a detected value by the fluorescent lamp lighting state detecting means FLD, and the lifetime advance state evaluation means for deciding the lifetime advance state of the fluorescent lamp, based on the phase difference calculated by the phase difference calculating means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006177386-A (JP)
Title: Pipe joint, pipe joint washer, and pipe joint washer joining device
Inventor: KIMURA YOICHI
IPC: F16L15/04
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint with a washer, which is assembled without using great scale facilities.  <P>SOLUTION: The washer 11 consists of one structural piece 13 and the other structural piece 15 to be joined to a cylindrical portion 5 of the pipe joint 1 in the radial direction. The structural pieces may be connected to each other with a joint structure 21. Interaction between the inclination of an opposed face 7a of a lock nut 7 and the inclination of an opposed face 11a of the washer prevents the mutual disconnection of the structural pieces when threaded in abutment. Joint with the joint structure requires no large scale facilities including a press. Thus, the pipe joint with the washer is easily assembled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006174729-A (JP)
Title: Bag for fishing
Inventor: HOSOMI YASUO
IPC: A01K97/20
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag for fishing, capable of storing not only a large tackle but also small articles in order, and enabling them to be easily taken out by an angler.  <P>SOLUTION: The bag 10 for the fishing has a bag body 11 and a tackle case 13. The tackle case 13 is fitted in the bag body 11 so as to be freely detachable. A seat part 19 is installed in the bag body 11, and the tackle case 13 is mounted on the seat part 19. The tackle case 13 has a lid 34 which is exposed from an opening 14 of the tackle case 13. The lid 34 of the tackle case is composed of a transparent material. The lid 34 has pockets for storing the small articles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006180326-A (JP)
Title: Status monitoring system for vehicle
Inventor: MIKI NOBUAKI
IPC: B60R11/02
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a status monitoring system for a vehicle capable of exactly grasping a status around the vehicle in a case such as parking; passing each other with an oncoming car at a narrow road; avoiding an obstacle; exactly grasping a front road surface status, a traffic light status, an intersection status, and a traffic status etc.; and allowing a driver to perform operation of the vehicle easily and safely without feeling uneasy, by photographing and displaying images around and in front of the vehicle from sky using an imaging apparatus mounted on a flight object.  <P>SOLUTION: The status monitoring system comprises a flight object carrying an imaging apparatus and launched from and collected by a vehicle, a remote control unit mounted on the vehicle and capable of controlling operation of the flight object and the imaging apparatus, and a display device mounted on the vehicle for displaying images photographed by the imaging apparatus. The remote control unit has a means for selecting a mode in which images photographed from above for a range of the vehicle and its surroundings are displayed on the display device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006179787-A (JP)
Title: Mounting structure and rotary electronic component
Inventor: KINOSHITA SHIGEAKI
IPC: H01C10/00
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure capable of realizing a low-profile electronic component, and to provide a rotary electronic component.  <P>SOLUTION: The fixing structure comprising a fixing piece 80 having an electronic-component-fixing part 81 and a pressure connection part 85 with its plate body bent pressure connects between terminal patterns provided on a circuit board 140 and terminal patterns provided on the substrate 11, by fixing the rotary electronic component 1 to the part 81 and sandwiching the board 140 and a flexible substrate 11 pulled out of the component 1 between the part 85 and a fixing stand 120. A retaining part 31 connecting a pull-out part 77 on both sides of a torsion coil spring 73 which is fixed to the rotary body 50 and automatically restoring it to a neutral position is provided to the both ends of a base-bent side 22 of the base 25. A buffering tube 37 is preferably provided on the surface to which the part 77 of the part 31 is connected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005208623-A (JP)
Title: Heating device
Inventor: YAMAMOTO NAOYUKI
IPC: H05B6/40
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the temperature rise (temperature rise in a paper non-passing part) in a differential region between a passing region of a large size in the case the material to be heated smaller in size than the maximum size is conveyed and a passing region of a small size while preventing the temperature fall off at the end of the exothermic member existing in a temperature region where the Curie temperature of the exothermic member 1 is higher than a fixing temperature and lower than the heat resisting temperature of the device.  <P>SOLUTION: The exothermic member 1 which generates heat by the magnetic flux of a magnetic flux generation means 2 and the heating device of heating an image on the material to be heated by the heat of the exothermic member 1 are so constituted that the amount of the magnetic flux generated from the magnetic flux generation means 2 is made greater nearer the end than the neighborhood of the center of the exothermic member 1 in the temperature region where the Cure temperature of the exothermic member 1 is higher than the image heating temperature of the device and lower than the heat resisting temperature of the device and in a transverse direction intersecting orthogonally with the conveyance direction of the material to be heated of the exothermic member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006178357-A (JP)
Title: Optical modulator
Inventor: SAKANE TOSHIO
IPC: H04B10/516
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an influence of an SBS by suppressing a light source carrier component so as to enlarge a modulation index in relation to an equivalency light source spectral width, and to provide an optical modulator making transmission to a longer distance possible by suppressing one side of a side band spectrum due to a modulation signal and reducing influence of fiber dispersion.  <P>SOLUTION: The optical modulator is characterized by having a light branching means 30 to branch incident light with a carrier component into two light waves; an SSB modulating means 31 to optically modulate one branched light wave and to generate a light wave having the carrier component and only the one side of the side band spectrum; an intensity adjusting means 32 to adjust optical intensity of the carrier component of the other branched light wave; a phase adjusting means 33 to adjust the phase of the carrier component with respect to at least one light wave out of the two branched light waves; and a multiplexing means to multiplex the two light waves passed through the SSB modulating means, the intensity adjusting means, and the phase adjusting means and making the multiplexed light the emission light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006180750-A (JP)
Title: Combine harvester
Inventor: NAGAI TOSHIRO
IPC: A01D69/02
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To carry out an operation for reaping standing cereal stems along a levee in good operationability by bringing a reaping blade to approach the levee without interfering a grass divider and a raise-up device.  <P>SOLUTION: The combine harvester is constituted by installing a rotary shaft center S above a reaping unit 4 in a sideways posture and bringing the grass divider 8 and the raise-up device 9 to be integrally and vertically turnable around the rotary shaft center S as a fulcrum. In addition, a drive apparatus 40 for positively and vertically turning the grass divider 8 and the raise-up device 9 is installed. As a first means, an operation device SW1 for operating an operation state of the drive apparatus 40 is installed to a steering lever 52 for controlling the traveling direction of a machine body K. As a second means, the operation device SW1 for operating the operation state of the drive apparatus 40 is installed to a speed change lever 51 for controlling the traveling speed of the machine body K.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077973-A (JP)
Title: Six-speed power train of automatic transmission
Inventor: PARK JONG-SOOL
IPC: F16H3/66
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 6-speed power train presenting stable durability with a small number of frictional elements.  <P>SOLUTION: The 6-speed power train of this automatic transmission includes: a first planetary gear set having a first sun gear, a first ring gear and a first planetary carrier as actuating elements; a second planetary gear set having a second sun gear, a second ring gear and a second planetary carrier as actuating elements; a third planetary gear set having a third sun gear, a third ring gear and a third planetary gear as actuating elements; a fourth planetary gear set having a fourth sun gear, a fourth ring gear and a fourth planetary carrier as actuating elements; an input shaft; an output gear; and a transmission case, wherein one or more of fixed and connected first planetary carrier and the fourth planetary carrier are connected to the transmission case through a first brake to be variably stopped, and the second sun gear is connected to the transmission case through a second brake to be variably stopped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006183107-A (JP)
Title: Conductor roll
Inventor: MIDORIKAWA SATORU
IPC: C22C19/03
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductor roll superior in corrosion resistance and abrasion resistance.  <P>SOLUTION: The conductor roll has a thermal-sprayed layer 13 of a self-fluxing alloy containing a WC cermet on the surface of a sleeve 12, and further has a WC cermet layer 14 formed thereon.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006185326-A (JP)
Title: Service system to customer on invoice that is coupon ticket for home delivery
Inventor: KAWANO HIDEAKI
IPC: G06Q50/00
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective service system acceptable to a customer of a newspaper exclusive sales agent, leading to sales promotion.  <P>SOLUTION: A transportation company head office prepares an invoice that is a coupon ticket, and sends it to a planning company. The planning company sends it to the newspaper exclusive sales agent. The newspaper exclusive sales agent delivers the invoice that is the coupon ticket to the customer as service. The customer enters a necessary item of the invoice, and calls a cargo collection center of the transportation company to make a person of the center come for cargo. At that time, the customer subtracts a service amount (e.g. 500 yen) and pays. The planning company and the transportation company head office jointly manage the number of the invoice by personal computers. The customer gains 500 yen when sending the cargo to an acquaintance, a distant family or the like. Even if a general company, a customer imparted with the invoice from the general company as well as the newspaper exclusive sales agent can use the invoice.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006186884-A (JP)
Title: Method and apparatus of correcting distortion of image pickup signal
Inventor: KURATA TORU
IPC: H04N5/232
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce distortion of an image pickup signal generated due to hand shake or characteristic of an image pickup lens in an image pickup apparatus employing an X-Y address type image pickup element.  <P>SOLUTION: The apparatus is provided with a lens distortion correction amount data generating unit 12 for generating first correction amount data for correcting the distortion of a picked-up image by the previously set image pickup lens in the pixel position upon receiving information of pixel position on the image pickup element 2. One screen of the picked-up image is divided into a plurality of divided images. The speed of positional change of the image pickup element is detected for each of the plurality of divided images. In each of the plurality of divided images, a second correction amount is calculated on the basis of the speed of the positional change of the image pickup element detected for each of the divided images. The distortion of a picked-up image is corrected on the basis of the added value of the second correction amount value data, and the first correction amount value data for a distortion correction target from the lens distortion correction amount data generating unit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006183639-A (JP)
Title: Blow-by gas reducing device
Inventor: TAKEUCHI NOBUMINE
IPC: F02D29/02
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blow-by gas reducing device for solving the problem such as the deterioration in engine oil on the basis of an external state of a vehicle.  <P>SOLUTION: An ECU executes a program including a step (S100) for detecting a rain drop, a step (S110) for estimating intake air humidity when detecting the rain drop (YES in S100), a step (S120) for determining whether or not a deterioration degree of the engine oil is large, and a step (S130) for calculating electronic PCV valve opening so that a blow-by gas recirculating quantity increases on the basis of the intake air humidity when the deterioration degree of the engine oil is large (YES in S120).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005528198-A (JP)
Title: 水素選択シリカ膜
IPC: C01B33/12
Filed: 2003-06-03
Abstract: 水素透過選択膜、透過選択膜を形成する方法、並びに透過選択膜、多孔性基材、及び任意の中間層を備える装置が説明される。低反応物質ガス濃度で化学蒸着（CVD）を用いることで、水素透過性の減少を最小限にして高い透過選択率が達成される。
Patent JP-2006507800-A (JP)
IPC: C07K14/025
Filed: 2003-06-06
Abstract: Herein-described are various methods for making a vaccine that are made of re-assembled virus like particles (VLP). First, the VLPs are disassembled into encapsidation intermediate populations. Each encapsidation intermediate population undergoes, for instance, chemical conjugation of unique peptide or nucleic moieties to form separate populations. Thereafter, a predetermined amount of each of the several (one or more) different encapsidation intermediates from the different populations is mixed and joined, forming intact VLPs, surrounding a nucleic acid core, that are composed of different encapsidation intermediate such that the reassembled VLP displays more than one peptide or nucleic acid. The nucleic acid can function either as a scaffold alone or can be engineered for the expression of an immunomodulatory protein in a eukaryotic cell.
Patent JP-2005529554-A (JP)
Title: 通信システムにおけるパケットフロープロセシング
IPC: H04L47/80
Filed: 2003-06-10
Abstract: 【課題】通信システムにおけるパケットフロープロセシング。 【解決手段】通信システムにおいてパケットフローを処理する方法及び装置。１実施形態では、リソース予約メッセージは、関連付けられたパケットフローのフロー処理法を決定するために使用されるパケットフローパラメータ情報を含む。パケットフローマッピングは、関連付けられたパケットフローのサービスの品質に基づく。他の１の実施形態では、ベアラ接続が確立され、フロー処理法に関係する情報に対してモニタされる。
Patent JP-2006504983-A (JP)
Title: コンピューターを用いた変形されたマルチョイシステム及びその方法
IPC: G09B7/06
Filed: 2003-05-17
Abstract: 本発明は、コンピューターを用いた変形されたマルチョイシステム及びその方法に関するものであって、より具体的に、受験者は、決まれた時間に試験問題に該当する選択肢の中で一つを選択することができ、その時間が過ぎると、選択肢は画面上でなくなり受験者はそれ以上選択肢を見ることができない。本発明は試験の効率を増加させる。
Patent JP-2005532376-A (JP)
Title: ナトリウムチャンネルブロッカー及びマグネシウム塩をベースとする新規薬物組み合わせ
IPC: A61K45/00
Filed: 2003-06-25
Abstract: 本発明はナトリウムチャンネルブロッカー(1)及びマグネシウム塩(2)をベースとする新規薬物組み合わせに関する。本発明はまたその製造方法及び虚血症状の治療用の薬物の製造におけるその使用に関する。
Patent JP-2006514757-A (JP)
IPC: G06V20/52
Filed: 2003-07-03
Abstract: Method and system for performing event detection and object tracking in image streams by installing in field, a set of image acquisition devices, where each device includes a local programmable processor for converting the acquired image stream that consist of one or more images, to a digital format, and a local encoder for generating features from the image stream. These features are parameters that are related to attributes of objects in the image stream. The encoder also transmits a feature stream, whenever the motion features exceed a corresponding threshold. Each image acquisition device is connected to a data network through a corresponding data communication channel. An image processing server that determines the threshold and processes the feature stream is also connected to the data network. Whenever the server receives features from a local encoder through its corresponding data communication channel and the data network, the server provides indications regarding events in the image streams by processing the feature stream and transmitting these indications to an operator.
Patent JP-2005537299-A (JP)
IPC: A61K47/24
Filed: 2003-08-07
Abstract: There is provided a method for improving the efficacy and/or transdermal transport of topically administered pharmaceuticals and pharmacologically active compounds, said method comprising the step of incorporating the pharmaceutical or pharmacologically active compound in a carrier comprising an effective amount of one or more complexes of a phosphate derivative of a lipophilic pharmaceutically acceptable compound.
Patent JP-2005534490-A (JP)
Title: 化学的および生物学的危険物質を処理する装置ならびに方法
IPC: A61L2/00
Filed: 2003-08-06
Abstract: 本発明は、化学的または生物学的作用物質のような危険物質を不活化しおよび／または破壊する方法に関する。本発明は、さらに、危険物質を処理し、その危険物質と接触した可能性のある物品を除染する装置に関し、この装置は、処理容器またはチャンバと、処理容器またはチャンバ内で触媒に所定の波長の光を照射することができる光源とを含む。
Patent JP-2006501498-A (JP)
IPC: H04N1/32
Filed: 2003-08-11
Abstract: Fingerprints are bit strings extracted from a media signal (e.g. an audio or video clip) to identify said media signal. Typically, they are derived from a perceptual property of the signal, for example, the spectral energy distribution of an audio fragment or the luminance distribution of a video image. A method and arrangement for extracting a fingerprint is here disclosed which is robust with respect to shifts of the perceptual property. Such shifts occur, inter alia, when the fingerprint is derived from a logarithmically mapped spectral energy distribution of an audio signal and said audio signal is subjected to speed changes. According to the invention, the fingerprint is not derived from the perceptual property as such, but from its auto-correlation function.
Patent JP-2006501008-A (JP)
Title: 部分画像を生成する方法及び装置
IPC: H04N3/15
Filed: 2003-09-22
Abstract: 本発明は、画像センサの２次元フィールド、特にフラットダイナミックＸ線検出器ＦＤＸＤによる画像の生成に関する。評価ユニット（１）の最大データレートＧ max を順守するためには、読み出される画像センサの部分領域の幅ｘ及び高さｙ、撮像レートｆ並びにビニング係数ｂの間で関係ｘ・ｙ・ｆ／ｂ≦Ｇ max を満たすことが必要である。前記方法によると、前記部分領域の大きさ、位置及び／又は形状を定めるパラメータは、随意に事前設定されることができ、前記不等式の他の変数は、必要であれば、前記不等式が満たされたままであるような方式で適合される。前記方法との関連で、モザイク較正も実行され、この間に、完全な画像センサの較正画像が、部分領域の較正画像から構成される。
Patent JP-2006503214-A (JP)
Title: 電動式カムシャフト調整装置
IPC: F16D3/76
Filed: 2003-10-16
Abstract: 本発明は、ピストン往復式内燃機関のクランクシャフトに対するカムシャフト（８）の回転角度位置を調整かつ固定するカムシャフト調整装置（１）に関する。この調整装置は、高伝動、低摩擦の調整用歯車機構（２）を備え、この調整用歯車機構は、クランクシャフトに回転に関し固定されて連結されている駆動軸と、カムシャフト（８）に回転に関し固定されて連結されている従動軸と、調整用モータの調整用モータシャフト（１０）に連結されている調整用シャフト（９）と、を有する。調整用歯車機構（２）及び調整用モータ（３）を別々のユニットとして実現し、回転バックラッシュがなく取り外しができるクラッチ継ぎ手（４）で互いに連結することにより、経済的に稼働できるカムシャフト調整装置（１）を製造できる。
Patent JP-2005539402-A (JP)
Title: 低減された界面粗さ（界面ラフネス）を有するニッケルシリサイド
IPC: H01L21/265
Filed: 2003-05-13
Abstract: 下地となるシリコン（２２）、（２６）とニッケルシリサイド層（６３）、（６４）との間に拡散調整層（６１）、（６２）を形成することによって、著しく界面粗さを減少させたニッケルシリサイド（６３）、（６４）の構成を得る。本実施形態は、基板（２０）およびゲート電極（２２）中に窒素（３１）、（３２）をイオン注入するステップと、薄いチタンまたはタンタルの層（４０）をたい積するステップと、ニッケル層（５０）をたい積するステップと、その後、下地となるシリコン（２２）、（２６）とニッケルシリサイド層（６３）、（６４）との間の界面において窒素を含む拡散調整層（６１）、（６２）を形成すべく熱処理するステップと、を含む。
Patent JP-2006505639-A (JP)
IPC: C09D133/06
Filed: 2003-10-29
Abstract: The present invention relates to powdered thermosetting coating compositions comprising a co-reactable mixture of a glycidyl group containing acrylic copolymer, a carboxylic acid group containing acrylic copolymer, a carboxylic acid group containing polyester, all 3 compounds having a high Tg, along with a low Tg counter part 1 to 3 of these compounds, and a thermosetting catalyst. These thermosetting powder coatings particularly are designed for coating heat-sensitive substrates and produce a finish which exhibits reduced gloss.
Patent JP-2006506412-A (JP)
Title: ２，６−ジアミノ−４，５，６，７−テトラヒドロ−ベンゾチアゾールの生産方法
IPC: C07D277/82
Filed: 2003-11-03
Abstract: 【課題】  なし 【解決手段】  プラミペキソールの生産に有用な、2,6-ジアミノ-4,5,6,7-テトラヒドロ-ベンゾチアゾールを下記工程により生産する：(i)臭素と4-アセトアミド-シクロヘキサノン水溶液とを反応させ、2-ブロモ-4-アセトアミド-シクロヘキサノンを製造する工程：(ii)工程(i)の後、チオ尿素を加え、6-アセチルアミノ-2-アミノ-4,5,6,7-テトラヒドロ-ベンゾチアゾールを製造する工程；(iii)工程(ii)の後、臭化水素酸の水溶液を加え、2,6-ジアミノ-4,5,6,7-テトラヒドロ-ベンゾチアゾール二臭化水素酸塩を製造する工程；及び(iv)工程(iii)の後、2,6-ジアミノ-4,5,6,7-テトラヒドロ-ベンゾチアゾールを単離する工程。