baber/WOPTO huggingface dataset:
Patent JP-2003189400-A (JP)
Title: Magnetizing method and magnetizing tool for magnetic plate
Inventor: KONDO TSUGIO
IPC: H02K15/03
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet plate with a greater (BH) max and an enhanced magnetic flux density distribution not causing degrading of an electromagnetic transduction efficiency of an electromagnetic transducer even when more or less position offset takes place in a diaphragm.  <P>SOLUTION: The magnetizing tool is provided with a lower tool 6A fixed to a base plate 7 and an upper tool 6B placed in a state of being placed on the lower tool 6A. Many parallel grooves 613 are formed on opposed faces of the lower tool 6A and the upper tool 6B in a way of traversing the faces, an electric conduction wire is alternately inserted through the grooves 613 in opposite directions so as to alternately form stripe magnetic poles with different polarity at positions of the one side and the other side corresponding to each other of a magnetic plate 9 clamped between the upper tool 6B and the lower tool 6A by a current supplied to each electric conduction wire 8 of the upper tool 6B and the lower tool 6A in the same direction while the magnetic plate 9 is inserted between the upper tool 6B and the lower tool 6A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186722-A (JP)
Title: Database server failover method in cluster system
Inventor: MIZUKAMI TOMOHIRO
IPC: G06F15/177
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fail-over method to notify each node in a cluster system of switching a database master server in which for occurrence of a failure of the database master server in the cluster system, the server is switched to a database replica server in the cluster system in high speed and efficiency.  <P>SOLUTION: With multicast being used as a delivery means of a switching request, the request is concurrently delivered to both servers for production and replica. The database replica server to which the switching request is delivered starts making a preparation to become the database master server from the moment and starts a behavior as the database master server at the moment when the preparation is completed. And, it is multicasted to every one of the database servers that the server itself is switched to the database master server.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184458-A (JP)
Title: Net stretcher for screen
Inventor: KOKETSU SHODO
IPC: E06B9/52
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a net stretcher for a screen having no fear that a roller slips to be an obstacle to work for pushing in a net pressing tube, and a weft is cut.  <P>SOLUTION: A force roller 4 is rotatably provided on at least one end part 3 of a handle 2, a projecting part 7 projecting in the radial direction is formed on at least one side in the thickness direction of the roller 4 extending over the whole periphery thereof, and teeth 8 are formed at a designated pitch extending over the whole area of the outer periphery of the projecting part 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002349107-A (JP)
Title: Door lock tool
Inventor: HORIKAWA KAZUHISA
IPC: E05C1/04
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a door lock tool with a large display facilitated in discrimination of an 'occupied' display and a 'vacant' display. SOLUTION: A rotary shaft 9 is provided between a latch support 1 and a display board support 2. A rack-pinion mechanism for converting the slide movement of a latch 5 to the rotating movement of the rotary shaft 9 is provided between the sliding latch 5 supported by the latch support 1 and the rotary shaft 9. A movement converting mechanism 20 for converting the rotating movement of the rotary shaft 9 to the linear movement of the display board 17 in the right and left direction is provided between the rotary shaft 9 and the display board 17 supported by the display board support 2. A display cover 14 for covering the display board 17 is formed with a display window 30, and the 'occupied' display part and the 'vacant' display part provided in a surface of the display board 17 are switched for display in the display window 30 by moving the display board 17 right and left.
Patent JP-2003196158-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: KONDO HIDEAKI
IPC: G06F21/75
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the tamper resistance by making the decoding of secret information, personal information, program or the like stored in a ROM difficult even by the physical analysis of the ROM from above a chip.  <P>SOLUTION: A dummy contact pattern 6 is arranged on the upper layer of a contact pattern 1 that is a true ROM pattern, and a dummy bit line 7 is arranged thereon. When the dummy bit line 7 is removed in a chip analysis, a pattern predicted as the ROM pattern is exposed, but this is the dummy contact pattern 6, and even if it is read, the data is meaningless data irrelevant to useful information. The true ROM pattern can be exposed only when the removal of the layer is further progressed. Accordingly, even if the chip analysis is performed to expose the ROM pattern, it cannot be easily exposed, and the improvement in tamper resistance can be realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002237147-A (JP)
Title: Digital disk and decoder
Inventor: TANAKA YOSHIAKI
IPC: G10L19/02
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a digital disk and a decoder by which a recording time and sound quality of an audio signal may vary at a recording person side, and recording can be performed in an almost fixed recording time. SOLUTION: Digital audio signals which are sampled by the different sampling frequency for each multi-channel of each audio title set(ATS) and are quantized by different quantization bit numbers are recorded in an audio pack. Moreover, for example, 2 channels of stereo signals (audio stream) reproduced by a CD player are assigned to AST#0, and 3 channels of front signals are assigned to AST#1, and 2 channels of rear signals and 1 channel of LFE signals are assigned to AST#2 among 6 channels reproduced by a DVD audio disk. The sampling frequency and quantization bit numbers of stereo 2 channels of each ATS are recorded on an ATS attribute table, and the sampling frequency and quantization bit numbers of each AST are recorded on an ATS- AST-attribute table.
Patent JP-2003195963-A (JP)
Title: Display for rotary operation part
Inventor: KOBAYASHI MASAHIDE
IPC: G05G1/08
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display for a rotary operation part having a simple structure, and easy in reading a state of a rotary operation handle.  <P>SOLUTION: This display 1 for the rotary operation part is composed of a rotary body 5 for co-rotating with the rotary operation handle 15, a spiral guide part 6 formed in the rotary body, a support member 8 immovable even if the rotary operation handle is operated, a pickup member 10 supported by the support member, and having an engaging part 9 for engaging with the guide part, an index member 11 for moving by interlocking with a movement of the pickup member 10, and graduations inscribed in the moving direction of the index member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002300889-A (JP)
Title: Kringle-related clone, hthbz47
Inventor: ALBONE EARL FRANCIS
IPC: A61P25/28
Filed: 2001-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an HTHBZ47 polypeptide and a polynucleotide which each is a Kringle-related clone, to provide a method for producing the HTHBZ47 polypeptide by a recombination method, and to provide their uses on the treatment and diagnostic assay of diseases. SOLUTION: The polynucleotide contains a nucleotide sequence which encodes a polypeptide identical to a nucleotide sequence encoding the HTHBZ47 polypeptide having a specific amino acid sequence in a quantity of at least 70% based on the total length of the nucleotide sequence and contains a nucleotide sequence complementary to the above nucleotide sequence.
Patent JP-2003190438-A (JP)
Title: Working method of gage press board and game panel
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a bad condition of making an obstacle in the case of fitting panel surface parts as a result that a cell sheet which is laminated on the sur face of the game panel and which is difficult to cut is taken off by the main axis of a router working machine to float a fitting hole periphery part in the case of boring a fitting hole for assembling the panel surface parts to the game panel constituting the pachinko game machine by using a router working machine.  <P>SOLUTION: A gage press board 21 is provided with gage pins 22 for boring lower holes for driving game nails to the game panel 1 consisting of an wooden plate 15 and the cell sheet 16 attached and fixed to the surface of the wooden plate. The gage press board is provided with a plane shape along the contour line of the fitting hole desired to be formed on the game panel on a plate surface projectingly formed with the gage pins and has a cut-off projected line 23 for forming a cut-off line at the cell sheet when being pressure-welded on the surface of the game panel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003146796-A (JP)
Title: Method of manufacturing semiconductor wafer
Inventor: PYI SEUNG HO
IPC: C30B13/10
Filed: 2001-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor wafer which can suppress the increase of the electric current leaking in joining by the trap level formed by doped carbon. SOLUTION: This method includes a step of growing an ingot 7 in which the carbon is included into silicon 1, a step of forming the silicon wafer 11a by slicing the ingot then subjecting the slice to a surface treatment and a step of growing an epitaxial silicon layer 13 on the surface of the silicon wafer in which the carbon is included.
Patent JP-2003501653-A (JP)
IPC: G01N21/3504
Filed: 2000-06-07
Abstract: An apparatus for measuring the concentration of a substance in a specimen. The apparatus includes a housing that defines a chamber for the specimen. A radiation source mounted to the housing emits radiation at a wavelength at which the radiation is absorbed by the substance. Two spaced apart receivers are mounted to the housing. Both receivers detect radiation at the wavelength at which it is absorbed by the specimen. Two concave mirrors are disposed in the housing. The mirrors are positioned to split the radiation emitted by the source into two beams, each of the beams being directed to a separate one of the receivers and so that the paths of travel of the beams from the source to the separate receivers are of different lengths. The concentration of the substance is determined by based on the difference in radiation detected by the receivers.
Patent JP-2003501656-A (JP)
Title: 微小流体の液絡部を有する基準電極
IPC: G01N27/06
Filed: 2000-06-08
Abstract: (57)【要約】
これまで得ることのできなかった電位特性を示し、基準電解液と試料液との間に置かれた微小流体の液絡部材を備える、液絡部のある基準電極を記載する。該微小流体の液絡部材は、該部材にわたっており基準電解液と試料液とを物理的に接触させるナノチャネルのアレイを有しているが、電解液は、線速度でナノチャネルのアレイを通って試料液に流れ込み、かたや試料液は、拡散、移動、対流、あるいは他の知られている作用を介してナノチャネルのアレイに実質的に入り込むことはない。アレイ内のナノチャネルの数は、およそ１０ 8 〜およそ１００の間であることが好ましい。また、ナノチャネルは実質的に直線であり互いに実質的に平行であることが好ましく、かかるナノチャネルのアレイは、本明細書では異方性として記載されている。ナノチャネルはまた、被覆されることが好ましい。ナノチャネルのアレイにおけるいずれのナノチャネルの幅も、アレイにおけるいずれの他のナノチャネルの幅にも実質的に等しいという点において均一であることが好ましい。ナノチャネルは、好ましくは、およそ１ナノメーターより大きくおよそ５００ナノメーターよりも小さい幅、最も好ましくは７０ナノメーターの幅を有する。電極は、いずれの適切な材料から構成されてもよく、好ましくはポリマーから構成され、最も好ましくは、ポリカーボネートおよびポリイミドからなる群から選択されるポリマーであり、好ましくはまた、シリコン、ガラス、またはセラミックから構成されてもよい。
Patent JP-2003508688-A (JP)
IPC: F04C11/00
Filed: 2000-09-05
Abstract: A device for pumping fluid has a hydraulic pump (10) and a drive (12). The hydraulic pump (12) is produced as an independent component with different types of drive devices (12) as additional components that can be coupled in the form of a modular system, and is configured as a coupling piece (14) for this purpose. Hydraulic tanks (16) having different volumes represent a third, different type of component. Each hydraulic tank (16) can be connected on one side to the coupling piece (14). The corresponding drive device (12) can be connected on the opposite or same side of the coupling piece (14). The coupling piece (14) is built as a single component and embodied in the form of a base plate. The hydraulic pump (10) is an external gear pump (20), whose toothed wheels (22) are received or integrated into the base plate. A compact, modularly constructed building block system is achieved which is functionally reliable and easy to maintain.
Patent JP-2003509798-A (JP)
Title: 不揮発性メモリを有する回路及び不揮発性メモリの多数のビットを一度に消去する方法
IPC: G11C16/00
Filed: 2000-08-30
Abstract: (57)【要約】
多数の記憶トランジスタの閾値は、複数ステップでシフトされる。そのようなステップの後、これらの多数の記憶トランジスタの主電流チャネルを通して集合的な電流が検知される。検知する間、これらのすべてのトランジスタに同じゲート−ソース電圧が印加される。集合的な電流は、すべてのトランジスタの閾値が十分にシフトされたかどうか示す。十分にシフトされていない場合、更なる閾値シフトステップが適用される。
Patent JP-2003527676-A (JP)
Title: モードレス入力で一方のテキスト形式を他方のテキスト形式に変換する言語入力アーキテクチャ
IPC: G06F17/28
Filed: 2000-10-13
Abstract: (57)【要約】
言語入力アーキテクチャにより、表音文字テキストから言語テキストに変換する際に発生する誤植および変換エラーを極力減らして、表音文字テキスト（たとえば、中国語のピンイン）の入力文字列を言語テキスト（たとえば、漢字）の出力文字列に変換する。この言語入力アーキテクチャは、検索エンジン、１つまたは複数のタイピングモデル、言語モデル、および異なる言語用の１つまたは複数の用語集を備える。各タイピングモデルは、実際のデータをもとにトレーニングされ、タイピング誤りの確率を学習する。タイピングモデルは、各候補文字列が入力文字列として間違って入力された場合の確率に基づいて入力文字列に置換できる有望なタイピング候補のリストを生成するように構成されている。有望なタイピング候補は、データベースに格納できる。言語モデルは、有望な変換出力文字列が候補文字列を表す確率に基づいてタイピング候補のそれぞれ有望な変換文字列を与える。検索エンジンは、タイピングモデルと言語モデルの確率を組み合わせて、入力文字列の変換された形式を表す最も有望な変換文字列を見つける。タイピング候補を生成し、前記関連する変換文字列を使用して入力文字列を置き換えることにより、アーキテクチャは多くの共通の誤植をなくす。複数のタイピングモデルを採用した場合、アーキテクチャにより複数の言語を自動的に区別することができ、しかも異なる言語の入力モードの切り替えをする必要がない。
Patent JP-2003515635-A (JP)
Title: 減少した遊離ｍｄｉモノマー含有量を有する、ｍｄｉプレポリマーからの高性能ポリウレタンエラストマー
IPC: C08G18/76
Filed: 2000-11-01
Abstract: (57)【要約】
プレポリマー反応生成物をモノマー状ジイソシアネートの沸点よりも僅かに低い沸点を有する少なくとも１種の不活性溶媒の存在下に蒸留することによって製造される、減少された量の未反応モノマー状ジイソシアネート、特にジフェニルメタンジイソシアネート（ＭＤＩ）を含有するポリウレタンプレポリマー。また、このようにして得られるプレポリマーからのジアミンおよび／またはジオール連鎖延長剤を用いる高性能注型用ポリウレタンエラストマーに関する。
Patent JP-2003516229-A (JP)
Title: 水の電気分解によって発生するオゾンで水を処理する装置および方法
IPC: C02F1/467
Filed: 2000-12-11
Abstract: (57)【要約】
水処理方法及び装置、特に水から多種の汚染物質、特に現場でのオゾンの発生によって有機、無機、生物汚染物質を除去するものである。電気分解によって発生した酸素と189mmの波長を有する紫外線の反応により、オゾンを現場で高密度で経済的に発生させる。本装置は189mmの波長を有する紫外線と反応して発生期の酸素を電気的に発生させる1対のアノードとカソードを有し、汚染水がオゾンと他の酸化反応が組合さった反応をする容器内で、オゾンを発生させる。本装置は、重金属、フリーラジカル、第二の出口を通過した発生期の水素のような好ましくない電気分解副産物といったカチオン汚染物質を除去するハイドロサイクロンもしくは貯留タンクも備えている。酸化副産物は沈殿（decantation）、凝集・凝固（flocculation）、凝集・凝固（congulation）もしくは濾過（filteration）の手段により、存在する水の流れから結果的に除去される。
Patent JP-2003517964-A (JP)
Title: 自動車のリジッドアクスルのためのホイールサスペンション
IPC: B60G11/28
Filed: 2000-12-21
Abstract: (57)【要約】
自動車、特に空気ばねで支持される商用車、のリジッドアクスルのためのホイールサスペンションが提示される。このホイールサスペンションは：アクスル（３）の上方で、それぞれ２つの、自動車横方向で互いに間隔をおいて配置されている継手（５，６，７，８）を介して、一面ではアクスル（３）と、かつ他面では自動車上構（１，２）と結合されている、ねじり可能な４点連接部材（４）、ばね支持のためにアクスル（３）と自動車上構（１，２）との間にある各自動車側につきそれぞれ少なくとも１つのばね構造ユニット（１９，２０）及びほぼ自動車中央で自動車縦方向に延び、アクスル（３）を自動車上構（１，２）と鉛直に可動に結合するアクスル案内のためのアクスルステー（２１）から成っている。
Patent JP-2003519290-A (JP)
IPC: C23G1/02
Filed: 2000-12-21
Abstract: A chromium- and nitrogen-free brightening and passivating treatment for metal surfaces, particularly iron and steel, comprises: at least one acid; at least one substance containing a peroxy moiety; and at least one organic substance selected from the group consisting of: molecules that contain both at least one ether moiety and at least one hydroxyl moiety; molecules that contain at least two ether moieties; and molecules that contain in each molecule both at least one ether moiety and one nitrogen atom that is covalently bonded to at least three carbon atoms. Preferably part of the acid contains phosphorus, which has been found to act synergistically with the organic substance to stabilize peroxy compounds against decomposition, particularly in the presence of metal ions.
Patent JP-2003520666-A (JP)
Title: スマートラベル素材ウェブの製造方法およびスマートラベル素材ウェブ
IPC: H01L21/56
Filed: 2001-01-16
Abstract: (57)【要約】
本発明は、スマートラベル素材ウェブ（W5）の製造方法に関するものであり、この方法によると、スマートラベル（12）は、接着剤で覆われた表面フィルム（15）により外部の影響から保護され、この接着剤はスマートラベル（12）と接触する。この接着剤は放射により硬化する。本発明は、また、互いに貼り付けられる表面フィルム（15）、スマートラベル（12）および裏面ウェブ（W3）を含むスマートラベル素材ウェブ（W5）に関するものである。表面フィルム（15）は、放射により硬化する接着剤をもってスマートラベル（12）に貼り付けられる。
Patent JP-2003522185-A (JP)
IPC: A61P31/12
Filed: 2001-02-06
Abstract: This invention relates to peptides having antiviral properties. The antiviral peptides comprise membrane transiting peptides, and active fragments and derivatives of such peptides. The antiviral peptides exhibit activity against a broad spectrum of viruses, including enveloped and nonenveloped viruses, and are used in pharmaceutical compositions to prevent and/or treat viral infections.
Patent JP-2003522770-A (JP)
IPC: A61P27/16
Filed: 2001-02-08
Abstract: A compound of the formulawherein R1 is C1-3 alkyl optionally substituted with one or more fluorines;R2 is CH2OCH3 or 2 or 3-tetrahydrofuranyl;R3 is a pyrazole, imidazole or isoxazole group of partial formula (A), (B) or (C) R4 is C1-3 alkyl; andR5 and R6, which may be the same or different, each represents C1-3 alkyl, halogen, CF3 or CN;or a pharmaceutically-acceptable salt thereof.
Patent JP-2003522535-A (JP)
Title: アデノウイルスの検出及び定量方法
IPC: C12R1/93
Filed: 2001-02-07
Abstract: (57)【要約】
本発明はポリメラーゼ連鎖反応（ＰＣＲ）増幅によるアデノウイルスの検出及び定量方法に関する。本方法は単一反応で各種血清型のアデノウイルスを検出し、非常に少量を定量することができる。
Patent JP-2003525469-A (JP)
IPC: B81B3/00
Filed: 2001-02-23
Abstract: The invention concerns an optoelectronic device comprising at alteration of at least three semiconductor layers with selected shape, and two air layers. The semiconductor layers having N-type or P-type doping which may differ or not from one layer to the next layer, are separated by spacers whereof the doping is non-intentional (I-type) or intentional (N-type or P-type) to define a PINIP or NIPIN structure with air cavities, and are adapted to be set at selected respective electric potentials. The respective thicknesses and compositions of the layers and the spacers are selected so that the structure has at least an optical transfer function adapted to light to be treated and adjustable in accordance with the selected potentials applied to the semiconductor layers.
Patent JP-2003527416-A (JP)
Title: 結合型エストロゲンと酢酸メドロキシプロゲステロンとの組合せを用いたホルモン補充療法
IPC: A61P21/04
Filed: 2001-03-16
Abstract: (57)【要約】
本発明は、結合型エストロゲンと酢酸メドロキシプロゲステロンとの組合せの連続投与により、閉経周辺期、閉経期および閉経後期の女性にホルモン補充療法を提供する方法および医薬組成物に関する。
Patent JP-2003528778-A (JP)
IPC: B65F1/00
Filed: 2000-03-27
Abstract: A drawtape bag comprises a pair of pliable thermoplastic body panels joined to each other along a pair of opposing sides and a bottom bridging the opposing sides. The bag may be opened along the mouth end formed opposite the bottom. At least one of the body panels forms a hem along the mouth end of the bag, and the hem houses a pliable thermoplastic drawtape. One or more drawtape holes located within the hem expose the drawtape allowing it to be pulled through the holes to close the bag and to be used as a handle. The elastic top feature is provided by an elastomeric strip connected to a looped section of the drawtape housed within the hem. Specifically, the drawtape section is gathered into one or more loops defining a series of crests and troughs, and each trough is sealed to the elastomeric strip.
Patent JP-2003528637-A (JP)
IPC: C12M3/00
Filed: 2001-03-28
Abstract: A perfusion incubator having a fluid conditioning unit (12), a well assembly (7) and a well assembly heating unit (14), a peristaltic pump (4) and a fluid collection unit (11). The well assembly has a number of wells (20, 21) each having a transparent lid (30) and a fluid inlet (26) and a fluid outlet (27). An illumination device (13) is under the well so that the cell being cultured in the well assembly can be observed by means of a microscope (15). Each fluid inlet (26) is positioned so as to allow a tangential entry of fluid to the well at a mid point in the well, and each fluid outlet (27) is above the fluid inlet with the cell to be cultured in a lower portion of the well so that flow of fluid in the well is formed into a vortex which tends to draw fluid from around the cell without direct flow over the embryo.
Patent JP-2003530452-A (JP)
IPC: C08L101/12
Filed: 2001-04-09
Abstract: The invention relates to a polymer-based composition, which is intended to be used especially as an extrudable or coextrudable film or film coating for a substrate in web form, such as packaging cardboard. According to the invention, the composition contains polymer, the melt viscosity (MRF2) of which is 0.5-20 g/10 min., and black and white pigment blended with the polymer, with which the composition is tinted grey and made to absorb visible light and UV radiation. Polyolefins, especially low-density polyethylene, are suitable as polymer, black pigment may be carbon black, and white pigment can be titanium dioxide. The greyness caused by the joint effect of the black and white pigment imitates the appearance of aluminium foil, traditionally used in packaging cardboard. With the light and UV protection achieved with the composition, it is possible to improve the durability of packed light-sensitive foods, such as juices.
Patent JP-2003530863-A (JP)
IPC: A61P31/14
Filed: 2001-04-26
Abstract: Surfactant protein D (SP-D) is a 43-kDa member of the collectin family of collagenous lectin domain-containing proteins that is expressed in epithelial cells of the lung. The SP-D gene was targeted by homologous recombination in embryonic stem cells that were used to produce SP-D (-/-) mice. The SP-D (-/-) deficiency caused inflammation, increased oxidant production by isolated alveolar macrophages, abnormal surfactant structure and levels, and decreased SP-A expression. Therefore, disclosed is the SP-D (-/-) mouse as an excellent model for emphysema. Also included are models for testing emphysema therapies in the mouse model, methods for using SP-D protein or DNA as a treatment for emphysema and pulmonary infections, and diagnosis.
Patent JP-2003531672-A (JP)
Title: 交換可能なヘッド部を有する歯ブラシ、及び歯ブラシ用の交換可能なヘッド部
IPC: A46B5/00
Filed: 2001-04-24
Abstract: (57)【要約】
駆動可能なヘッドをハンドル内のモータに連結するようにハンドル内のソケットに係合可能なプラグ部を有する交換可能なヘッド部を有する電動歯ブラシであって、ヘッド部は、弾性に変形可能な端面を有し、プラグ部及びソケットのそれぞれの当接する端面に、互いに係合する凹部と凸部がある。凹部と凸部は、ヘッドとハンドルの固定を容易にするように係合する。このような歯ブラシ用の独立の交換可能なヘッド部も提供される。
Patent JP-2003533132-A (JP)
Title: Ｄｃオフセットの補償回路および補償方法
IPC: H04L25/06
Filed: 2001-05-08
Abstract: (57)【要約】
フィルターユニット（ＦＩ）は、振幅変調されたオフセット信号を復調するための２つの定数を備えている。フィルターユニット（ＦＩ）は、２つのアナログまたはデジタルの低域またはハイパスフィルターを備えている。両方の時定数の間の切り替えは、第１スイッチ（Ｓ１）によって行われる。設定の際に複数の同じ状態のビットが相互に連続する場合、第１スイッチ（Ｓ１）は、決定する閾値電圧（Ｕ S ）を誤らないよう、遅い時定数に切り替えるのに使用される。蓄積された閾値電圧（Ｕ S ）は、続いて通常モードにおいて入力信号の符号化された状態を区別するのに使用される。従って、より遅い時定数は、通常モードの際に有効である。
Patent JP-2003534567-A (JP)
IPC: G02B6/24
Filed: 2001-05-23
Abstract: Optical packages and a method of fabricating same, wherein an active optical device can be located relative to a substrate and coupler. The structure includes a substrate having electrical contact pads and alignment pads with precision aligned through-holes for at least one optical fiber. The optical fibers are supported by a housing, or coupler, having alignment pins that are precision located relative to the through-holes in the substrate and the optical fiber. A die, or active optical device, with one or more active optical elements on a first die surface and electrical contacts on a second die surface, is aligned with the electrical pads of the substrate and the active optical elements. The method incorporates the steps of grinding alignment pins into metallic pads and grinding optical fibers in one pass and then aligning the active optical device and the optical fibers by using the surface tension of conductive adhesive liquid. The fibers are then bonded.
Patent JP-2003534457-A (JP)
Title: 溶射により耐食性および耐摩耗性層を形成するための材料とその形成方法
IPC: C23C4/11
Filed: 2001-05-18
Abstract: (57)【要約】
本発明は、フレーム溶射により、詳細には、純粋なＦｅ ２ Ｏ ３ を含む酸化鉄をベースとした材料の空気中もしくは真空中のプラズマ溶射、高出力プラズマ溶射（ＨＰＰＳ）またはシュラウド・プラズマ溶射（ＳＰＳ）により、基材上に耐食性および耐摩耗性層を形成する方法に関するものであり、前記方法において、前記材料の層の形成はオンライン監視および制御システムにより監視される。