baber/WOPTO huggingface dataset:
Patent JP-2003199158-A (JP)
Title: System and method for excellently displaying radio quality
Inventor: SUDO MAKOTO
IPC: H04W16/18
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for excellently displaying the quality of a radio wave by which a mobile terminal moves to a position at which the sensitivity is excellent more than the quality of a current place when the user of the mobile terminal feels that the reception sensitivity of a radio wave from a base station is wrong.  <P>SOLUTION: When receiving a request of radio quality excellent location information from an operating panel, the mobile terminal 1 superimposes area identification information, radio quantity of a radio wave from the base station, and current position information from a GPS on a request signal to request a server 3 to inform the mobile terminal 1 about the radio quality excellent position, when the server 3 receives the request signal, the server 3 extracts a point with excellent quality more than that of the current position of the mobile terminal 1 from a DB storing quality distribution on the basis of the area identification information, the radio quality and the current position information extracted from the request signal, calculates a direction and a distance of the extracted point, and returns the quality excellent location information including the calculated direction and distance or the like to the mobile terminal being the requester, and the mobile terminal 1 receives and displays the quality excellent position information on its screen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190635-A (JP)
Title: Network game system, game terminal unit, program, game server, and controlling method for game server
Inventor: NITTA HARUNORI
IPC: A63F13/35
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network game system which can reproduce and display specified scenes such as scenes related to the progress states or the final results of other competing groups.  <P>SOLUTION: This game terminal unit 14 is allotted to either one of a plurality of competing groups, and performs a competition game by cooperating with another game terminal unit 14 which is allotted to the same competing group. In this case, reproduction data for reproducing-displaying specified scenes of the competition game is prepared, and is transmitted to the game server 10. When the reproduction data is received, the game server transmits the reproduction data to at least one section from among game terminal units 14 being allotted to a competing group being different from the competing group to which the game terminal unit 14, being the transmitter of the reproduction data, is allotted. When the reproduction data is received, the game terminal unit 14 reproduces and displays the specified scenes of the competing game of the other competing group based on the reproduction data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003501484-A (JP)
Title: 錠剤用フィラーバインダー
IPC: A61J3/10
Filed: 2000-06-09
Abstract: (57)【要約】
本発明は、中空粒子の形状の錠剤用フィラーバインダーに関し、特に、粒子の各々が中空空間を含み、該空間の体積が粒子の体積の少なくとも３０％、好ましくは少なくとも５０％、より好ましくは少なくとも６０％であるところの粒子の形状を有するフィラーバインダーに関する。本発明はまた、該フィラーバインダーを使用する錠剤の製造法および該方法によって得られ得る錠剤にも関する。
Patent JP-2003503322-A (JP)
IPC: A01N63/00
Filed: 2000-06-23
Abstract: This invention concerns the use of compounds selected among 1,4beta-<U STYLE="SINGLE">D-glucuronans, and/or glycuronic polysaccharides derived from polymers of formula (I), and whereof the number of saccharide units is less than about 30, and/or esters and/or ethers corresponding to polymers of formula (I) or said oligosccahride derivatives, as phytosanitary products in applications related to their activity for amplifying the 1,3beta-<U STYLE="SINGLE">D-glucanase enzyme, and/or the 1,4beta-<U STYLE="SINGLE">D-glucanase, and/or the xyloglucan endotransglycolase.
Patent JP-2003504459-A (JP)
Title: 導電性ポリアニリン膜のドーパントとしてのスルホン酸及びホスホン酸の用途及びポリアニリンをベースにした導電性複合材料
IPC: C08K5/42
Filed: 2000-07-12
Abstract: (57)【要約】
本発明は、ポリアニリンベースの導電性複合材料及び導電性ポリアニリン膜のドーパントとしての、可塑基で官能化されたスルホン酸及びホスホン酸の用途に関する。前記酸は式(Ｉ)に相当するものであり、上式中：Ｒ １ は-ＳＯ ３ Ｈ又はＰＯ ３ Ｈ ２ を表し；Ｒ ２ は直鎖状又は分枝状のアルキル基であり；ｍは１又は２に等しく；又はＲ ２ は式(ＩＩ)の基であり：ここで、Ｒ １ は式(ＩＩ)において定義されたものと同一であり、ｎは１〜１６の範囲の整数であり、ｍは１に等しい。
Patent JP-2003504128-A (JP)
IPC: A61M25/00
Filed: 2000-07-14
Abstract: A microdialysis probe includes a dialysis membrane located and supported between a closed distal end of the probe and a proximal end of the same, which membrane essentially-surrounding a space for passage of perfusion liquid. The probe has an inlet and outlet for perfusion liquid. The probe exhibits a deformable mesh sleeve adapted to enclose and protect at least the dialysis membrane, the proximal end of the deformable being fastened to the probe between the proximal end of the probe and the dialysis membrane.
Patent JP-2003504627-A (JP)
Title: 生物試料中の物体の自動検出
IPC: G01N33/483
Filed: 2000-07-12
Abstract: (57)【要約】
細胞増殖障害に関連するタンパク質を検出する自動光学顕微鏡（図２、３１）に用いる方法、システム（図２）および装置を提供する。
Patent JP-2003509059-A (JP)
IPC: C12N5/10
Filed: 2000-09-08
Abstract: The present invention relates to inducible viral replicons as regulatable live-attenuated vaccine candidates. In particular, it relates to the HIV-rtTA replicon whereby, aiming for regulated expression of the replicon, the rtTA gene has been inserted into the HIV1-Nef gene (i.e. under control of Nef regulatory elements), the TetO elements have been inserted into one or either LTRs, and the NF-Kappa-B sites of said LTRs have of have not been mutated. Aiming for further attenuation, the TAR hairpin and eventually also the Tat gene have been mutated. A conditional cytotoxic gene (e.g. HSV-tk) can eventually also be inserted into the replicon to provide for improved biosafety. Said replicon is intended to be used as live-attenuated HIV1 vaccine, but forced evolution (i.e. genetic drift of HIV due to the relatively poor fidelity of HIV1 RT) could be used to improve the present mutants, as well as to select for modified/improved rtTA-TetO regulatory systems.  <IMAGE>
Patent JP-2003510501-A (JP)
Title: 内燃機関を運転するための方法
IPC: F02D41/14
Filed: 2000-08-30
Abstract: (57)【要約】
内燃機関を好ましくない運転条件で運転することによって、燃焼室（４）内に堆積物が形成され得る。本発明によれば、燃料を燃焼室（４）内に案内しかつそこで燃焼させる、特に自動車の内燃機関（１）を運転するための方法および装置が提案される。この場合、燃焼室（４）内の堆積物の認知時には、燃焼室（４）を洗浄するための手段が適切に導入される。この場合、特に特にノッキング運転が実施されかつ／または洗浄液体が、吸い込まれる燃焼空気に付加される。
Patent JP-2003527671-A (JP)
Title: 電子式設計自動化用途のデータベース
IPC: G06F17/30
Filed: 2000-10-11
Abstract: (57)【要約】
電子式設計自動化用途に有用なデータベース構築管理のためのコンピュータによる方法。チップ設計情報を格納するデータベースを複数の並列アレイで構築する。特定のクラスの情報を格納するのに、並列アレイを使う。クラスとは、整数ないしキャラクタの如くのデータの集まりからなる。特定のクラスの一つかそれ以上の並列アレイを横切る特定のアレイ・インデックスで始まる関係のある項目(related entries)の連合(union)でクラス内の特定インスタンスの構造を形成している。クラス間では、アレイにおける個々のレコードが、アレイ・インデックスを介して他方のアレイにおけるレコードを相互参照する。
Patent JP-2003529130-A (JP)
Title: 一体型キーパッドシステム
IPC: G10L15/28
Filed: 2000-10-27
Abstract: (57)【要約】
データ入力システムで、サブグループに分かれた英文字記号と数字記号とコマンド（１２８〜１３６）のうちの少なくとも一つを含むデータ記号グループを備える。各サブグループは、少なくともユーザの指（１０２〜１２０）の一部に関連付けてある。このシステムはまた、複数のキーを画成したキーパッド（１２６）を備え、各キーが記号のうちの少なくとも一つを含む。少なくとも一つの指認識システム（１００）が、キーに指を触れたときに指の一部を認識し、そのキーと相互作用する指の一部に関連するサブグループ記号を選択するようよう構成してある。
Patent JP-2003514850-A (JP)
Title: 薬剤を調製するためのインジルビン誘導体の使用
IPC: A61P25/18
Filed: 2000-11-23
Abstract: (57)【要約】
本発明はＧＳＫ−３βを阻害する薬剤を調製するためのインジルビン誘導体の使用に関し、ＧＳＫ−３βおよびＣＤＫ５が関与する病理を治療するために使用することができる。
Patent JP-2003518054-A (JP)
Title: 酸化法
IPC: C07C53/126
Filed: 2000-11-29
Abstract: (57)【要約】
アルデヒドを酸へと転化するための酸化法を開示する。反応は、一般的に中温低圧で行う。
Patent JP-2003518353-A (JP)
Title: 可変等化器制御システム
IPC: H04B3/06
Filed: 2000-12-14
Abstract: (57)【要約】
伝送媒体からディジタル信号を受信する装置が開示される。装置は、等化された信号を得るために受信した信号を等化する可変等化器（６）と、等化された信号から一連のビットを検出するビット検出器（１２）とを有する。装置は、更に、非同期サンプルを有する第１の信号を得るために、受信したアナログ信号をサンプル処理する非同期サンプル処理ユニット（４）を有する。可変等化器（１６、１８、２０）を制御するために、非同期サンプルを有する信号におけるゼロ交差の前後における、非同期サンプルを有する信号の少なくとも１つのサンプルの値から制御信号が発生される。
Patent JP-2003522035-A (JP)
Title: 面分割クランプ面を具える切削インサート及びその工具ホルダ
IPC: B23B27/16
Filed: 2000-07-20
Abstract: (57)【要約】
切削インサート（１０）は、複数対のクランプ面（Ａ１−Ａ２からＦ１−Ｆ２）を具えた中央キャビティ（２０）を有し、１対のクランプ面は、インサート（１０）のキャビティ（２０）内に面分割のクランプ面を設けるために凹部（Ｒ１−Ｒ６）によって相互分離される。
Patent JP-2004500301-A (JP)
Title: キューポラスラグ・セメント混合物およびその製造方法
IPC: C04B7/19
Filed: 2001-02-16
Abstract: スラグセメント混合物およびその製造方法が開示されている。スラグセメント混合物はキューポラスラグとポートランドスラグからなる。キューポラスラグは必要に応じて粉砕され、粒状化される。方法の一つの具体例では、水への浸漬、または水の散水によりスラグを急冷し、得られる生成物を粉砕して粉末度を少なくとも６０００ｃｍ ２ ／ｇにする。また、３５％の粉砕した粒状化キューポラスラグをポートランドセメントに加えてポートランドセメント単独より高い強度及び高度のセメントを得る方法を含む。
Patent JP-2003528374-A (JP)
IPC: G05B23/02
Filed: 2001-02-02
Abstract: A technical installation contains several systems for resolving different system management tasks. Information variables are hierarchically arranged in the systems. A value of an information variable pertaining to the lowest hierarchical level triggers an event and pertains to a significant range of values. The value and the appurtenant location are found by specifically tracking all systems.
Patent JP-2003525740-A (JP)
IPC: B01L3/02
Filed: 2001-02-28
Abstract: A blowout springless manual air displacement pipette including a mechanical assist for generating a mechanical force opposing a return spring force on a plunger unit to aid a pipette user in locating and maintaining the plunger unit at a "home" position within a pipette body and ready for immersion of a pipette tip in a liquid to be drawn into the tip.
Patent JP-2003533979-A (JP)
IPC: C12N15/09
Filed: 2001-03-07
Abstract: The present invention provides a method to directionally clone any linear template DNA molecule into any linearized vector. The vector ends may be generated from any restriction enzyme cleavage. The method does not require a ligation step nor the use of carefully controlled conditions as is required with methods involving specific exonucleases alone. It has been determined that specific DNA polymerases are able to efficiently join one or more linear DNA molecules sharing ends with appropriate complementation.
Patent JP-2003526470-A (JP)
Title: 回内／回外・屈曲両用治療運動装置
IPC: A61H1/02
Filed: 2001-03-14
Abstract: (57)【要約】
治療運動装置は、屈曲組立体と、回内／回外組立体と、外反保持角度補償装置とを含む。屈曲組立体は、腕取付け組立体と肘アクチュエータとを有し、肘アクチュエータは回転軸を形成する。回内／回外組立体は、屈曲組立体に取り付けられており、前腕末端の取付け組立体と、前腕末端の取付け組立体に動作可能に連結された回内／回外アクチュエータを有する。外反保持角度補償装置は、屈曲組立体および回内／回外組立体に動作可能に取り付けられている。好ましくは、回内／回外組立体はハウジング・シャフト上に滑り可能に取り付けられており、屈曲時に、回内／回外組立体はハウジング・シャフトに沿って自由に移動することができる。さらに、好ましくは、腕取付け組立体は、取付けリングと、取付けリングにピボット移動可能に取り付けられた調整可能なクランプとを含み、取付けリングが回内／回外軸を形成し、調整可能なクランプが回内／回外軸に直交する方向にピボット運動する。
Patent JP-2003527532-A (JP)
Title: ニードル行程制御のためのアクチュエータを備えた噴射装置
IPC: F02M61/16
Filed: 2001-02-22
Abstract: (57)【要約】
本発明は、内燃機関に高圧の燃料を噴射する装置に関する。この場合インジェクタ（２５）が圧力室（１）を有しており、この圧力室から高圧導管（３）がノズルニードル（５）の制御室（４）内に開口しており、かつインジェクタ（２５）内に２つの制御弁（１１；１２）が含まれており、これらの制御弁は排出側で低圧レベルの範囲（９）に接続されている。噴射圧力経過（２０）を形成する制御弁（１１，１２）の１つが、圧力補償システム（３４）を有しており、これによって噴射圧力経過（２０）がノズルニードル（５）の行程距離（２３）の変化によって可変である。
Patent JP-2003528405-A (JP)
Title: コヒーレント・センサ検知画像の多時間フィルタリング方法
IPC: G06V10/30
Filed: 2001-03-20
Abstract: (57)【要約】
同じ境界条件において、連続した異なる時刻ｔ＝Ｔ ０ 、Ｔ １ 、…、Ｔ ｎ に、同じセンサを使用して、特にレーダ・センサのようなコヒーレント・センサ手段によって検知される同一ターゲットの一連の２次元ディジタル入力画像Ｉ ０ 、Ｉ １ 、…、Ｉ ｎ を検知および記憶するステップ(100)を備え、各入力画像に離散２進ウェーブレット変換を適用するコヒーレント・センサ検知画像の多時間フィルタリング方法。
Patent JP-2003529607-A (JP)
Title: メラノコルチン−４受容体（ｍｃ４−ｒ）アゴニスト活性を持つ選択性線状ペプチド
IPC: A61K38/08
Filed: 2001-03-27
Abstract: (57)【要約】
本発明は、下記構造（Ｓ１）：
【化３１４】
 〔式中、Ｒ 1 、Ｒ 6 、Ｒ 7 、Ｒ 8 、ｍ、ｎ、Ａ及びＢは、発明の詳細な説明および特許請求の範囲に定義されるとおりである〕を含むことを特徴とするペプチドに関する。そのような化合物は、メラノコルチン−４受容体（ＭＣ４−Ｒ）活性を選択的に活性化させる。
Patent JP-2004500669-A (JP)
IPC: C09K11/00
Filed: 2001-04-06
Abstract: Improved devices, systems (14), and methods for sensing and/or identifying signals from within a signal detection region are well-suited for identification of spectral codes. Large numbers of independently identifiable spectral codes can be generated by quite small bodies (12a, 12b), and a plurality of such bodies or probes (12a, 12b) may be present within a detection region. Simultaneously imaging of identifiable spectra (60) from throughout the detection region allows the probes (12a, 12b) to be identified. As the identifiable spectra can be treated as being generated from a point source within a much larger detection field, a prism, diffractive grading, holographic transmissive grading, or the like (56) can spectrally disperse the images of the labels across a sensor surface. A CCD (18) can identify the relative wavelengths of signals making up the spectra. Absolute signal wavelengths may be determined by determining positions of the labels, by an interval wavelength reference within the spectra (60), or the like.
Patent JP-2003531089-A (JP)
IPC: B28B3/20
Filed: 2001-02-08
Abstract: The invention relates to a method for the production of a sintered, microcrystalline alpha-Al<SUB>2</SUB>O<SUB>3</SUB>-based shaped body, which are used, for example, as abrasive bodies, wherein an alpha-Al<SUB>2</SUB>O<SUB>3 </SUB>powder is used as starting material, said powder having an average particle diameter of <2 mum, and processed with at least one binder and a solvent with the purpose of obtaining an extrudable material that is subsequently extruded. The extrudate is then further processed into a shaped body that is sintered at a temperature range of between 1300° C. and 1750° C.
Patent JP-2003531802-A (JP)
IPC: B29C48/04
Filed: 2001-05-01
Abstract: The present invention relates to a powder comprising boron nitride particles having an aspect ratio of from about 50 to about 300. The present invention also relates to a method of making delaminated boron nitride powder. This method involves providing boron nitride powder and milling the boron nitride powder in a mixture including a milling media and a milling liquid under conditions effective to produce delaminated boron nitride powder.
Patent JP-2003532700-A (JP)
Title: 光学活性２−アミノテトラリン誘導体、その調製方法およびそれらを含む製薬学的組成物の治療的使用
IPC: C07C213/06
Filed: 2001-05-08
Abstract: (57)【要約】
５，６−ジヒドロキシ−２−メチルアミノテトラリンの光学活性形およびそのアシルエステルの心血管疾患のための薬剤としての使用、これらの調製のための方法および製薬学的組成物中のこれらの使用。
Patent JP-2003201788-A (JP)
Title: Slide door
Inventor: YAMAGUCHI MAKOTO
IPC: E05F15/16
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide door whose weight can be reduced.  <P>SOLUTION: A guide 101 of a window regulator is provided with a first lever 207 of an intermediate stopper control mechanism 201, a torsion spring 213 for urging the first lever 207, a pin 205, a second lever 217, a torsion spring 223 for urging the second lever 217, a pin 215, and a stopper 203; and a pin, which abuts on the first lever 207 and the second lever 217, is provided in a slider base 106 which serves as an ascending/descending member of the window regulator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201749-A (JP)
Title: Mounting structure of wall surface panel
Inventor: NAKAMURA MORIYASU
IPC: E04B2/96
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a wall surface panel capable of simplifying the constitution of a cut-off section between the wall surface panel and the skeleton wall surface and, at the same time, facilitating work and eliminating an epoch-making maintenance.  <P>SOLUTION: The mounting structure of the wall surface panel comprises a substrate material 12 supported by the skeleton wall surface 11 of a structure, an overhanging bar-shaped member 16 approximately horizontally provided to the substrate material 12 and the wall surface panel 18 comprised of a panel body 18a placed to the skeleton wall surface 11 of the structure and a hook extended toward the skeleton wall surface 11 from both sides of the panel body 18a, and the hook is hooked on the bar-shaped member 16 to overhang so that the wall surface panel 18 is mounted on the skeleton wall surface 11 of the structure. A pressure-equalized room 25 approximately enclosed except an outdoor air introduction hole and having the approximately same pressure as that of outdoor air pressure is formed between the circumferential part 18c on the rear side of the wall surface panel 18 and the skeleton wall surface 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201044-A (JP)
Title: Paper feeder and image forming device
Inventor: KONNO SHINOBU
IPC: B65H9/14
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder and an image forming device allowing change of an applied pressure of a nip part between a pair of resist rollers and easy change of specification of kinds of transfer paper.  <P>SOLUTION: In the paper feeder, the tip of transfer paper is butted on the nip part formed of the drive resist roller for transmitting a driving force from a driving source disposed at a fixed position to perform drive and rotation and the driven resist roller that is contacted by pressure with the drive resist roller and supported capable of being driven and rotated, and the transfer paper is conveyed at a timing of matching the tip of an image with the tip of the transfer paper. The drive resist roller has a bearing for supporting both shaft ends rotatably, a pressuring means for pressuring the nip part with an elastic member from the outer periphery of the bearing, and a pressurization changing means capable of changing pressurization of the pressuring means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212398-A (JP)
Title: Medium carrier device
Inventor: MUTO TOMOYUKI
IPC: B65H5/02
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twisted carrier passage to carry a medium by changing a direction of a carrying surface of the medium by twisting it at a specified angle without using a twisted carrier belt.  <P>SOLUTION: A pair of guide plates twisted at the specified angle is set between the first and second passages by extending at least one carrying part on one side of the first carrier passage in the direction of the second carrier passage, extending at least one carrying part on the other side of the second carrier passage in the direction of the first carrier passage and arranging them against each other by the first carrier passage having at least two pieces of the carrying parts arranged in parallel and the second carrier passage having at least two pieces of the carrying parts arranged in parallel and having the carrying surface of the first carrier passage twisted at the specified angle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214801-A (JP)
Title: Measurement implement for deviation of web center of h-steel
Inventor: OKUBO HIROYUKI
IPC: G01B3/20
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement implement for the deviation of the web center of H-steel measuring a distance between a flange end and a web surface.  <P>SOLUTION: The measurement implement is composed of a contact surface to the flange end, a slider with a vernier for reading a measurement scale, a flange contacting leg positioning a parallel with a flange by contacting the inside of the flange, and main scale having a web contacting end contacting the flat web surface the nearest to a rounded part connecting to the flange with a prescribed rounded finish.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217299-A (JP)
Title: Dual port ram
Inventor: ENDO NOBUYUKI
IPC: G11C29/04
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual port RAM which can perform a self-test by clock signals having two different timing.  <P>SOLUTION: When a test mode is specified by a mode signal MOD, ports A and B of a memory block 1 are connected respectively to self-test circuits 10A, 10B. The self test circuits 10A, 10B are controlled so that test operation is performed alternately by a test control circuit 20. For example, first, the self-test circuit 10A is started by an enable-signal EA, and a test is performed based on a clock signal CKA. When a test by the self-test circuit 10A is finished, a finish signal FA is outputted, an enable-signal EA from the test control circuit 20 is stopped, and an enable-signal E is outputted. Thereby, the self-test circuit 10B is started, this time, a test based on a clock signal CKB is performed by this self-test circuit 10B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212263-A (JP)
Title: Packaging container with straw opening
Inventor: TASKINEN SEPPO
IPC: B65D47/36
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening device which can be manufactured by a simple method for a drink straw hole, hygienically improved, and can be use for re- sealing.  <P>SOLUTION: The opening device used for a packaging container having a straw hole is placed on a packaging container (3) so that the device is in contact with the packaging container around the opening of the container. The opening device comprises flanges (1, 2) having a hole (9) substantially matched to the opening, and a cover (4) arranged to cover the hole (9) of the flange (2). The flanges (1, 2) and the cover (4) are integrally formed out of a plastic material formed by an injection molding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214135-A (JP)
Title: Exhaust gas purifying device for internal combustion engine
Inventor: TOSHIOKA TOSHISUKE
IPC: F01N3/20
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of a pressure loss due to an exhaust gas purifying device without remarkably lowering the efficiency of collection of particulates of the exhaust gas purifying device for an internal combustion engine.  <P>SOLUTION: In an exhaust gas purifying device formed that a fist exhaust gas purifying means to purify components in exhaust gas is situated in an engine exhaust gas passage and a second exhaust gas purifying means 21 is situated in an engine exhaust gas passage situated upper stream of the first exhaust gas purifying means, the second exhaust gas purifying means 21 has a partition wall 54 to partition an exhaust gas flow-in passage 50 and an exhaust gas flow-out passage 51 from each other. The partition wall 54 is formed of a porous material including pores of a predetermined average pore diameter. The end parts of partition walls 54 are collected such that the end openings of the passages 50 and 51 have pores 55 and 56 having a flow passage sectional area larger than the pore diameter of the partition wall 54 but narrower than the sectional areas of the passages 50 and 51 and the end parts are partially interconnected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216321-A (JP)
Title: Optical input device
Inventor: KATO KATSUMI
IPC: G06F3/038
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device for giving a sense of operation close to that of a track ball whose operability is excellent without generating any failure specific to a mechanical type.  <P>SOLUTION: At the time of operating the surface (operation face) of a dome- shaped cover 5 with the finger or the like, an image on the surface of the cover 5 is captured through an optical element 6 by an inside image pickup element 4. A video signal captured by the image pickup element 4 is converted into coordinate information by an image processing means 10, and outputted to an external device main body, and a cursor on a display is moved. This optical input device is configured as an optical type so that any failure specific to a mechanical type can be prevented from being generated. Also, the operation face is shaped like a dome so that the optical input device can be operated with a sense of operation close to that of a track ball, and that the operability can be improved.  <P>COPYRIGHT: (C)2003,JPO