baber/WOPTO huggingface dataset:
Patent JP-2003511412-A (JP)
IPC: A61K31/4406
Filed: 2000-10-11
Abstract: Pre-treatment with  alpha , beta  unsaturated aryl sulfones protects normal cells from the cytotoxic side effects of two classes of anticancer chemotherapeutics. Administration of a cytoprotective sulfone compound to a patient prior to anticancer chemotherapy with a mitotic phase cell cycle inhibitor or topoisomerase inhibitor reduces or eliminates the cytotoxic side effects of the anticancer agent on normal cells. The cytoprotective effect of the  alpha , beta  unsaturated aryl sulfone allows the clinician to safely increasing the dosage of the anticancer chemotherapeutic.
Patent JP-2003518476-A (JP)
IPC: C07C51/48
Filed: 2000-10-12
Abstract: The invention relates to a continuous process for preparing lactic acid, comprising: (a) acidifying an aqueous feed, which has been obtained by fermentation and mainly contains lactate, with a stream containing inorganic acid to a pH of from 1 to 4 to form an aqueous stream which mainly consists of lactic acid and a salt, (b) removing the salt from the aqueous stream which mainly contains lactic acid and salt to form a first aqueous stream which mainly contains lactic acid, (c) passing the first aqueous stream which mainly contains lactic acid over a column containing activated carbon to form a second aqueous stream which mainly contains lactic acid, (d) subjecting the second aqueous stream which mainly contains lactic acid to a first extraction step, wherein the second aqueous stream which mainly contains lactic acid is brought into contact with a substantially water-insoluble stream which contains an extractant, to form an organic phase which mainly contains lactic acid and extractant and a first water phase which mainly contains impurities, (e) subjecting the organic phase which mainly contains lactic acid and extractant to a second extraction step, wherein the organic phase which mainly contains lactic acid and extractant is brought into contact with an aqueous stream to form a water phase which mainly contains lactic acid and an organic phase which contains extractant, wherein the organic phase which contains extractant is recycled to step (d), and (f) concentrating the water phase which mainly contains lactic acid by means of evaporation of water to form a concentrated lactic acid solution in water.
Patent JP-2003512287-A (JP)
Title: ジルコニアゾル及びその製造方法
IPC: C08K9/12
Filed: 2000-04-03
Abstract: (57)【要約】
約２０ｎｍ未満の平均一次粒子粒度をもつ複数の単結晶ジルコニア粒子が中に分散している水性相を含むジルコニアゾル。該ジルコニアゾルは、約１〜３の範囲の分散指数をもち実質的に会合しておらず、約０.６５以上の結晶度を示す高度に結晶質のものである。結晶相のうち、約７０％以上が、結晶相安定化剤無しで組合せ型立方及び正方晶系結晶格子構造で存在する。同様に記述されているのは、実質的に無会合のジルコニア粒子を有するジルコニアゾルのハイドロサーマル製造方法及び該ジルコニアゾルから作られた複合材料である。
Patent JP-2003516729-A (JP)
IPC: C12N1/19
Filed: 2000-11-08
Abstract: The peptide VIRIP (human virus-inhibiting peptide) and its biologically active fragments and/or variants and/or derivatives, especially amidated, acetylated, sulfated, poly(ethylene glycol)-modified, phosphorylated and/or glycosylated derivatives, also synthetic peptides with the same biological activity (collectively (I)). VIRIP has the formula (1) Z1-LEAIPMSIPPEVKFNKPF-Z2 (1) Z1 and Z2 : 0-10 amino acids, or Z1 = hydrogen and Z2 = carboxy Independent claims are also included for the following: (a) nucleic acid (II) encoding (I); (b) vector containing (II); (c) genetically modified host cell containing the vector; (d) nucleic acid (IIa) that hybridizes with (II); (e) antibody (Ab), antagonist or inhibitor of (I); (f) combination of (I) and an adapter protein that ensures uptake into virus-infected cells; (g) galenical formulation containing (I) and a carrier; (h) method for preparing (I); (i) diagnostic agent containing Ab or (II); and (j) pharmaceutical composition containing (I), (II), Ab or an antagonist/inhibitor of (I). ACTIVITY : Antiviral; antibacterial; antifungal; anti-inflammatory; anticancer; growth regulating; neurological; cardiovascular; hematological; immunomodulatory; vulnerary. In peripheral blood mononuclear cells, incubation with 1000 Microg/ml VIRIP caused almost complete inhibition of replication (assessed from reverse transcriptase activity) of many different strains of human immune deficiency virus, regardless of the tropism of the virus. MECHANISM OF ACTION : Viral receptor blocker.
Patent JP-2003523178-A (JP)
Title: 治療又は診断のための成分の攻撃目標を設定したデリバリー
IPC: A61K47/48
Filed: 2000-11-15
Abstract: (57)【要約】
細胞の内部移行のための、１以上の化合物の組成物及び方法が、開示される。本発明は、標的細胞に運ばれることができる薬物複合体組成物を提供し、この組成物は、受容体分子に対する結合特異性を有し、かつ治療又は診断に役立つ成分と複合化されている。この組成物が、患者に投与される時、上記担体化合物は、上記受容体と結合し、かつ上記標的細胞によって、内部移行される。さらに、モノクローナル抗体が開示され、かつ標的細胞中に内部移行される。本発明のモノクローナル抗体は、標的細胞に対して、特に表面抗体ｐ１８５ ＨＥＲ−２ を発現している細胞に対して特異的である。本発明の抗体は、標的細胞中へのデリバリーのための分子と結合されることができる。そのような分子は、遺伝子治療を含む治療上の処置、及び画像形成（imaging）のために使用されることができる。本発明はまた、特定のモノクローナル抗体の可変領域のＤＮＡ配列も提供する。
Patent JP-2003516958-A (JP)
Title: 医薬用ゲルおよびエーロゾル製剤ならびに該製剤を皮膚および粘膜表面に投与する方法
IPC: A61K47/24
Filed: 2000-12-13
Abstract: (57)【要約】
さまざまな溶解度を有する多種多様な薬物を局所的および全身的効果を目的として送達するための生体付着性製剤が記載されている。これらの製剤は、ゲル剤もしくはエーロゾル剤の形をとることができ、そして水不溶性で製薬上許容されるアルキルセルロース、揮発性溶媒と水とを含む溶媒系、可溶化剤もしくは分散剤またはそれらの混合物、および薬剤を含んでいる。これらの製剤を生体侵食性にして制御された形で薬剤を放出させるようにすることができる。1,1-ジフルオロエタンのような噴射剤をさらに含んでなる製剤もまた提供される。送達は皮膚表面または粘膜表面まで行うことができる。これらの製剤を調製および投与する方法もまた提供される。抗潰瘍薬2-アミノ-7-(1-メチルエチル)-5-オキソ-5H-[1]ベンゾピラノ-[2,3-b]-ピリジン-3-カルボン酸を用いるいくつかの具体例が示されている。
Patent JP-2003517614-A (JP)
IPC: G01S5/08
Filed: 2000-12-13
Abstract: The present invention relates to methods and systems for time-multiplexing a single VOR receiver to determine bearings from two or more VOR stations and thus determine a relative position of an object such as an aircraft. The invention employs a software-programmable digital signal processor (DSP) to process the VOR signals and control the amplifier stage. The gain control parameters that are used to process the VOR signals are stored for each processed carrier frequency so that the VOR signals may be quickly and reliably acquired; thus, enabling the time-multiplexing of the VOR receiver.
Patent JP-2003518638-A (JP)
Title: 光波面変更器
IPC: G02B13/00
Filed: 2000-12-19
Abstract: (57)【要約】
光波面変更器（２７）は、変更器を通過する光ビームの波面を変更する光波面変更器である。変更器は、該変更器は第一と第二の透明電極層（４２、４３）と、電極層の間に配置され電気励起に従って波面を変更するフラットな媒体（４６）とを有する。電極層は、媒体の面内のビームの断面の第一のオーダーの半径の第一の波面変更を与え、同時に第一のオーダーとは異なる第二のオーダーの半径の波面変更を与えるよう適合されている。
Patent JP-2003521188-A (JP)
Title: 検出方法及び検出装置
IPC: H04W92/10
Filed: 2000-12-28
Abstract: (57)【要約】
本発明は検出方法に関する。この方法ではＣＤＭＡ符号化信号が、拡散されたデータバーストのデータストリームとして、送信機と受信機との間で伝送される。ここでは伝送に階層ＣＤＭＡ符号が使用される。第１のステップにおいて、最大限に検出すべき拡散係数（ＳＦ）よりも小さい拡散係数を用いて検出する。第２のステップにおいては、前のステップで検出された拡散係数よりも大きな拡散係数を用いて符号が検出され、その際第１のステップの検出結果が考慮される。第３のステップにおいては、全ての符号が検出されていれば検出プロセスを中止するか、または検出されなければ、それぞれ最後に得た検出結果を用いて全ての符号が検出されるまで第２のステップを繰り返す。
Patent JP-2003524183-A (JP)
Title: マルチリザーバ圧力コントロールシステム
IPC: G01N35/10
Filed: 2001-02-23
Abstract: (57)【要約】
複数のリザーバ又はポートにおける圧力を適用、コントロール及び変化させることによりミクロ流体ネットワークのミクロ流体チャネル内の流体を選択的に輸送させる改良されたミクロ流体装置、システム及び方法。チャネルセグメントにより一緒に結合する一連のノードとしてミクロ流体ネットワークを設計し及びリザーバにて与えられる圧力配置から生じるチャネルセグメントを通る流体フローを通る流体フローの計算をさせるチャネルセグメントのフロー抵抗特性を測定する。所望の流れの輪郭を達成するためのリザーバ圧力もネットワークモデルを使用して特定されることができる。粘度計及び他のフローセンサはチャネル内のフロー特性を測定し、測定されたフロー特性は所望のフローを発生させるための圧力を計算することに使用される。マルチリザーバ圧力モジュレータ及び圧力コントローラシステムは、随意に動電学的又は他の流体輸送機構と結合して使用される。
Patent JP-2003524188-A (JP)
Title: ともにプレスされる第１および第２の組の基板を用いてｉｃチップのテストを行なうための電気機械的装置
IPC: G01R1/04
Filed: 2001-02-20
Abstract: (57)【要約】
集積チップ（１２ｃ）をテストするための電気機械的装置（図２）は、チップ保持サブアセンブリ（１２ａ−１２ｄ）、パワーコンバータサブアセンブリ（１３ａ−１３ｃ）、および温度調節サブアセンブリ（１４ａ−１４ｄ）を含み、これらはそれぞれのプレス機構（１５ａ−１５ｇ）によって、圧搾されて多数の組にともに併せられる。この電気機械的装置によって達成される１つの利点は、温度調節サブアセンブリ（１４ａ−１４ｄ）をチップ保持サブアセンブリ（１２ａ−１２ｄ）に押し付けることにより、熱が伝導によりチップ（１２ｃ）に加えられる／チップ（１２ｃ）から除去されることである。こうして、チップの温度は正確に調節される。この電気機械的装置によって達成される別の利点は、パワーコンバータサブアセンブリ（１３ａ−１３ｃ）をチップ保持サブアセンブリ（１２ａ−１２ｄ）に押し付けることにより、テストされるチップ（１２ｃ）と、これらのチップのための電源（１３ｃ）との間の距離が小さくなることである。したがって、チップがテストされる場合にチップ電力散逸が急速に変化する一方で、容易にチップ電圧を一定に保つことができる。この電気機械的装置の別の利点は、３つのサブアセンブリ（１２ａ−１２ｄ，１３ａ−１３ｃ，１４ａ−１４ｄ）の間の物理的接触が、プレス機構（１５ａ−１５ｇ）によって迅速に行なわれ迅速に切断されることである。この迅速な接続／迅速な切断特徴は、チップテスト環境において非常に有用である。
Patent JP-2004507878-A (JP)
Title: 酸化膜電荷測定装置を監視ならびに較正するデバイスおよびその方法
IPC: H01L21/316
Filed: 2000-03-20
Abstract: 酸化膜電荷測定装置を監視ならびに較正するための安定化ウェーハであり、安定化ウェーハはシリコンウェーハ、シリコンウェーハ上の少なくとも１００オングストロームのＳｉＯ ２ 層、およびＳｉＯ ２ 界面の安定化と酸素イオンの含有によって安定化ウェーハを与えるためにＳｉＯ ２ 層中に形成されたリンを含むリンケイ酸塩ガラス層よりなり、安定化ウェーハは酸化膜電荷試験試験装置の監視および較正に使用される。 【選択図】図１
Patent JP-2003529649-A (JP)
IPC: C09J143/02
Filed: 2001-03-30
Abstract: A copolymer containing repeat units formed from the monomers (I) and (II), wherein each R<SUP>1</SUP>, if present, is independently hydrogen or hydrocarbyl; r is 0, 1 or 2; s is either 2 or 3; R<SUP>2</SUP>-R<SUP>4 </SUP>are each independently hydrogen or hydrocarbyl; R<SUP>5 </SUP>and R<SUP>6 </SUP>are each independently hydrogen, halo or hydrocarbyl; P<SUB>d</SUB><SUP>-</SUP> is the anion formed by loss of a proton from a proton donating group P<SUB>d</SUB>-H; Z is either a bond or hydrocarbyl; R<SUP>7 </SUP>and R<SUP>8 </SUP>are each independently hydrogen, halo or hydrocarbyl; and either (a) A is an electron accepting group and W is either hydrogen or hydrocarbyl, (b) W is an electron accepting group and A is either a bond or hydrocarbyl or (c) both A and W are electron accepting groups. The invention also provides a method for preparing the copolymer by polymerising a mixture of (I) and (II) or their non-ionised precursors, preferably by exposure to ultraviolet radiation. The invention also relates to the uses of the copolymer in adhesive, coating, sealant and stereolithographic compositions
Patent JP-2003531404-A (JP)
IPC: B42D15/10
Filed: 2001-01-12
Abstract: A surface pattern (18) is in the form of a visually visible mosaic comprising a number of surface portions (8; 9; 15; 16; 17) and is embedded in a laminate (1) comprising at least a transparent cover layer (2) and a protective layer (5). The surface portions (8; 9; 15; 16; 17) are transparent, scatter or reflect incident light (10) or diffract the incident light (10) at microscopic relief structures (4). The surface portions (8; 9; 15; 16; 17) are at least partially covered with a reflection layer (3). At least one of the surface portions occupied by a microscopic relief structure (4), an area (16), is a ZOM-structure (4') with a predeterminedly slowly varying profile height h and a spatial frequency f, wherein the product of a predetermined limit wavelength lambdaG of the visible spectrum and the spatial frequency f is greater than or equal to one.
Patent JP-2003531255-A (JP)
Title: フルオロビニルエーテルおよびそのコポリマー組成物
IPC: C07B61/00
Filed: 2001-04-18
Abstract: (57)【要約】
フルオロエラストマーにおける加硫部位モノマーとして有用な新規なクラスのフルオロビニルエーテルモノマーと、これらのフルオロビニルエーテルモノマーを調製するための方法と、これらのフルオロビニルエーテルモノマーの共重合単位を含むフルオロエラストマーコポリマー組成物と、について開示する。
Patent JP-2004515052-A (JP)
Title: 干渉性ファイバアンプアレイの位相制御機構
IPC: H01S3/102
Filed: 2001-05-18
Abstract: 干渉性ファイバアンプアレイで適用するように設計された位相制御システムが提供される。本発明は光源１００を含んでおり、ファイバカップラ１０２にレーザ光を伝達し、アンプとして作用する複数のファイバ１０４にレーザ光を伝達する。本発明装置は複数のアンプポンプ１０６を制御し、光源１００からのレーザ光の強度と位相とを制御する。ファイバ束はファイバアレイ１０８を含んでおり、それぞれのファイバ１０４は、それぞれのファイバの出力をアレイ内の他のビームと実質的に平行なビームに平行処理させる装置で終結する。本発明のアレイ１０８は、６角形のアレンジを含んでＮ個ｘＭ個ファイバのいかなる形態にも対応できる。 【選択図】図１
Patent JP-2003199625-A (JP)
Title: Roll brush and method of manufacturing the same
Inventor: SUZUKI MANABU
IPC: G03G15/16
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll brush which improves the productivity of process steps and versatility in roll brush manufacturing process steps, is eventually inexpensive, eliminates depilation, and satisfies the image quality demanded by markets.  <P>SOLUTION: The roll brush 2 is formed by spirally winding a ribbon-like brush body formed by slitting a fabric 18 flocked with brush bristles 104 consisting of synthetic resin fibers to a base fabric 112 consisting of a synthetic resin material on the peripheral surface of a revolving shaft 120, in which ground fabrics 112 on both sides of the brush body 32 and the brush bristles 104 are firmly stuck by pressing a heating member to the fabric 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003203435-A (JP)
Title: Data reproducing device
Inventor: TAGUCHI MASAKAZU
IPC: G11B20/10
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data reproducing device in which deterioration in a transfer rate is prevented as much as possible while conducting a correct data decoding.  <P>SOLUTION: The data reproducing device generates likelihood information in accordance with a repeated decoding method corresponding to a turbo coding method from sampling values obtained by sampling reproduced signals from a recording medium (110) using a prescribed period and generates decoded data based on the data bits obtained by conducting hard discrimination for the likelihood information. The data reproducing device is provided with reliability discriminating means (4772, 4773 and 4774) which are used to determine whether the data bits are obtained from the likelihood information in a prescribed range, where the reliability of the hard discrimination is not sufficient, or not and an error correction decoding means (50) which conducts an error correcting decoding for the data bits in accordance with a prescribed rule while considering the discrimination result of the corresponding reliability discriminating means and generates the decoded data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199502-A (JP)
Title: Apparatus for producing frozen dessert
Inventor: ISHIHAMA SEIJI
IPC: A23G9/22
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing frozen dessert, in which a frozen dessert is topped with sauce, smoothing the movement of a sauce valve to open/close a sauce passage in a takeout nozzle so as to improve durability and usability.  <P>SOLUTION: The apparatus for producing frozen dessert comprises a takeout passage 11A through which frozen dessert is taken out from a chilling cylinder, a takeout nozzle 4A attached to the outlet of the takeout passage, a plunger 12A attached inside the takeout passage so as to be vertically movable and control an operation for taking out the frozen dessert through the takeout nozzle by opening/closing the takeout nozzle, a sauce container in which fluid topping sauce is stored, and a sauce force feed unit feeding the sauce to the takeout nozzle from the sauce container. The apparatus also has a recessed part 26 formed in the sauce passage so as to extend to the sauce outlet of the takeout nozzle, a sauce valve 36 vertically movable in conjunction with the plunger so as to close the sauce passage in a descending state while the lower end part of the valve comes into the recessed part, or so as to open the sauce passage in a rising state, and a notch 3A formed at the side of the sauce outlet at the lower end of the sauce valve.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002329385-A (JP)
Title: Method and device for information recording, method and device for information reproducing, information recording medium, program storage medium, and program
Inventor: NAKAMURA MASANOBU
IPC: G11B20/10
Filed: 2002-01-11
Abstract: PROBLEM TO BE SOLVED: To quickly read out and display a title of contents. SOLUTION: An allocation class is prescribed as attribute information related to allocation of files to be recorded on an optical disk, and files of which the allocation class is Gathered File are collectively recorded in a Gathered File area formed in a prescribed position preliminarily determined on the optical disk. Files File1 to File3 including titles of contents are recorded in this Gathered File area. Though recording positions A1 and A2 for FSD(File System Descriptor) are fixed, recording positions A3 to A4 of the Gathered File area are changed when necessary.
Patent JP-2002304335-A (JP)
Title: Method, device, and program for communication
Inventor: CHESTER JAMES S
IPC: G06Q30/02
Filed: 2002-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a method, a system, and a program capable of establishing a safe virtual trade zone in which communication pass is controlled by automatically providing bandwidths and applications to the customers of a service provider. SOLUTION: The service provider performs the steps of receiving from a customer a request for establishing communication with the other customer, confirming the ID of each customer, transmitting to each customer an executable code allowing enciphered communication, acquiring each customer information on the computer environment of the customer, preparing an application set used by each customer in accordance with the customer information and request from the customer, transmitting the application set as the executable code to each customer, establishing a communication pass to each customer, and designating the communication pass to the customer so that the customer can make a communication through the pass by using the applications.
Patent JP-2003213669-A (JP)
Title: Earth retaining wall structure
Inventor: YAMASHITA HISAO
IPC: E02D5/04
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earth retaining wall structure capable of reducing a necessary land for construction of a tall earth retaining wall to reduce the cost of the land purchase.  <P>SOLUTION: Steel pipe sheet piles 16 continuously set in a standing straight way are mutually connected through joints 16b to construct a steel pipe sheet pile continuous wall 17, a rotational press-in steel pipe pile 23 with blade-like radially extended part having a blade 22 at the tip is rotationarily press-fitted at a certain angle backward from a continuous wall head part 14, and the upper part of the rotational press-in steel pipe pile 23 is connected to the upper part of the steel pipe sheet pile continuous wall 17 in the continuous wall head part 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210004-A (JP)
Title: Granular material-discharging machine
Inventor: TOKI HARUMITSU
IPC: A01F12/46
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granular material-discharging machine such as a seeder by which a discharge amount of a granular material is accurately detected without mistakenly detecting useless materials.  <P>SOLUTION: In this granular material-discharging machine for discharging the granular material fed out from a feeding out part 61 and feeding the granular material into a field, a granular material-detecting sensor 85 for detecting the granular material passing through a part of granular material feed out ports 81 and 82 of the feed out part is provided. A plurality of granular material feed out ports are preferably provided and the granular material passing through either one port 81 among a plurality of granular material feed out ports is detected by the granular material-detecting sensor 85. A part of the outer periphery of the granular material passage of the granular material-detecting sensor 85 is detachably constituted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217300-A (JP)
Title: Semiconductor memory device
Inventor: KAIHARA MITSUO
IPC: G01R31/3185
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which a defective address can be specified easily with simple constitution, as a semiconductor memory device having a FIFO function of reading out data in order of write.  <P>SOLUTION: A FIFO memory has a memory cell array 11 in which a plurality of memory cells are arranged in a matrix state, an address counter 15a synchronizing with a clock signal ARCK, counting up, and generating an address for read-out, and a parallel/serial converting circuit 23 outputting an address for read-out generated by the address counter 15a to the outside. The address counter 15a stops count-up operation by a test signal TEST, the parallel/serial converting circuit 23 synchronizes with a clock signal FADCK for test and outputs an address for read-out generated by the address counter 15a to the outside by the test signal TEST.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214976-A (JP)
Title: Liquid leakage sensor
Inventor: WAKABAYASHI KATSUJI
IPC: G01F23/28
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid leakage sensor capable of precisely performing a detachment detection also with a small-sized structure.  <P>SOLUTION: This liquid leakage sensor comprises a detection part 115 having a prescribed refractive index, which has an outer wall surface formed in a spindle shape with a flat head, the flat-head surface 132 being placed in parallel to a sensor mounting surface 130 in a normally mounted state. The light 120 emitted from a projection part 113 to the side wall 133 consisting of an inclined surface of the detection part 116 is reflected by the boundary surface of the detection part side wall 133 with the outside, the reflected light 122 is detected by a light receiving part 114, and a liquid leakage detection is performed on the basis of the change in light receiving quantity by the light receiving part 114. Further, the light 120 emitted to the detection part flat head surface 132 is reflected by the sensor mounting surface 130 in the normally mounted state of the detection part 116, the reflected light 122 is detected by the light receiving part 114, and the placed state detection of the detection part 116 is performed on the basis of the change in light receiving quantity by the light receiving part 114.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216888-A (JP)
Title: Bar code reader
Inventor: SUZUKI KEIGO
IPC: G06K7/10
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To make adjustable the resonance frequency of a swing mechanism including a scanning mirror and the stationary attitude of the scan mirror.  <P>SOLUTION: A scanning unit 11 used for a bar code reader has a constitution provide with a swing member 12 which holds the scanning mirror 15 and is supported in a freely swingable state on a swing shaft 16, a 1st magnet 13 mounted on the swing member 12, a driving coil 14 which swings the swing member 12 through magnetic attracting and repulsing operation with a magnet magnetic field produced by a 1st magnet 13, and a 2nd magnet 17 which applies a magnetic attracting force between different magnetic poles of the 1st magnet 13 and those of the 2nd magnet 17 and is provided in a position shifting state in a direction where it contacts and leaves the 1st magnet 13 and in the magnetic field center axis direction of the 1st magnet 13 so as to vary the balance with the intensity of the magnetic attracting force.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211902-A (JP)
Title: Accessory ring for wheel
Inventor: MIURA HIROTAKA
IPC: B60B7/06
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accessory ring for a wheel providing a favorable appearance to a side face of a tire composing the wheel and not wearing the tire during vehicular traveling.  <P>SOLUTION: The accessory ring 10A is provided with an annular band body of a predetermined width. The band body 11 has a color different from the tire 21 composing the wheel 21, it is attached in a state with an outer circumferential rim 11a separated from a side face 21a of the tire 21, and it covers a part of the side face 21a of the tire 21 like an annular band.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218041-A (JP)
Title: Method and device for plasma treatment
Inventor: KURIMOTO YUJI
IPC: H05H1/46
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for plasma treatment by which high- quality thin film deposition, high-accuracy etching, etc., of a large area be realized.  <P>SOLUTION: In the plasma treatment method using a capacitively coupled plasma source, the proportion of stochastic heating near a plasma sheath is reduced, and the proportion of resistance heating at the center part of plasma is increased by supplying fine particles into the plasma. Consequently, electronic energy is controlled to a low level, by suppressing generation of high energy electrons in the plasma. The plasma treatment apparatus is provided with a means of generating plasma, by means of the capacitively coupled plasma source and a means of supplying the fine particles into the plasma.  <P>COPYRIGHT: (C)2003,JPO