baber/WOPTO huggingface dataset:
Patent JP-2004509940-A (JP)
Title: 鏡像異性富化されたシクロプロピルアラニン誘導体の調製方法
IPC: B01J31/24
Filed: 2001-09-28
Abstract: 遷移金属及び鏡像異性体として実質的に純粋なビス−ホスフィン触媒からなる触媒の存在下においてある種のエナミドを水素化することによる、鏡像異性富化されたシクロプロピルアラニン誘導体の調製方法並びにその方法における中間体であるいくつかの新規なエナミドエステル化合物を開示する。この方法は、鏡像富化されたシクロプロピルアラニン誘導体の２段及び３段調製方法を含む。２段プロセスは、シクロプロパンカルボキサルデヒドを置換ホスホリルグリシンと反応させてエナミドエステルを生成せしめ、次いでそのエナミドエステルを遷移金属及び鏡像異性体として実質的に純粋なビス−ホスフィン触媒からなる触媒の存在下で水素化する工程を含む。３段プロセスは、Ｎ−アシルグリシン及びシクロプロパンカルボキサルデヒドからアズラクトンを生成せしめ、そのアズラクトンを前記エナミドに転化し、次いでそのエナミドを、遷移金属及び鏡像異性体として実質的に純粋なビス−ホスフィン触媒からなる触媒の存在下で水素化する工程を含む。
Patent JP-2004509969-A (JP)
Title: 医薬的に利用可能なエチドロン酸２ナトリウムを単離するための方法
IPC: C07F9/38
Filed: 2001-09-28
Abstract: 本発明はエチドロン酸２ナトリウムを単離するための方法に関する。前記方法により、水性有機相およびエチドロン酸２ナトリウム塩を含む水相からなる液液分散液は、０℃〜３０℃間の温度に設定されると共に激しく混合され、粗粒子留分は続いて液液分散液から沈降分離され、第二の遅延段階において、微細粒子留分が有機相から沈降分離される。本発明は、また、この方法を用いて得ることができるエチドロン酸２ナトリウムの新奇な固相形態に関する。本発明は、医薬的に有利に利用できる特性に加えて、０．２〜１．０ｍｍ範囲の粒径、良好な流動性および高いかさ密度を有するエチドロン酸２ナトリウムを製造するための方法を提供する。
Patent JP-2004512585-A (JP)
IPC: G06F17/30
Filed: 2001-09-28
Abstract: A method and mechanism for identifying one or more transactions that have modified or created an object in a database system. Also disclosed is a method and mechanism to compensate for the effects of a transaction in a database system is disclosed. The disclosed approach can be applied to perform auditing for changes and/or transactions in a database system and for identifying the scope of changes and data accesses made by a transaction in the system.
Patent JP-2004512552-A (JP)
Title: ８反射鏡型マイクロリソグラフィ用投影光学系
IPC: G03F7/20
Filed: 2001-10-19
Abstract: 本発明は、物体面内のオブジェクトフィールドを像面内のイメージフィールドに結像させるための、入射瞳及び射出瞳を有した１０〜３０ｎｍの領域の波長によるＥＵＶ（極短紫外線）リソグラフィに用いられるマイクロリソグラフィ用投影光学系に関するものである。本発明は、第１の反射鏡、第２の反射鏡、第３の反射鏡、第４の反射鏡、第５の反射鏡、第６の反射鏡、第７の反射鏡、及び第８の反射鏡（Ｓ１〜Ｓ８）を備え、物体面１００から像面１０２までのビーム径路に食が無いことを特徴とする。
Patent JP-2004512737-A (JP)
Title: 無線リンクを含むネットワークにおいて等時性リソースを予約する方法
IPC: H04L12/40
Filed: 2001-10-18
Abstract: 第１のバスと第２のバスの間のリンク上に等時性リソースを予約する方法であり、リンクは第１のバスに接続された第１のインタフェース装置及び第２のバスに接続された第２のインタフェース装置を含み、バスに接続された装置に対してトランスペアレントである。本発明によれば、方法は、インタフェース装置のレベルにおいて、バスに接続された装置によって送信されるコネクションセットアップメッセージを途中で取得する段階と、セットアップメッセージが途中で取得されたコネクションのソース装置及びシンク装置が異なるバス上にあるかどうかを調べる段階と、異なるバス上にある場合は、リンク上にコネクションのためにリソースを予約する段階とを含む。
Patent JP-2004514547-A (JP)
IPC: C23C24/10
Filed: 2001-10-26
Abstract: The present invention describes a process for the application of a powder coating to a non-conductive substrate by first exposing the non conductive substrate to a combination of steam and heat at temperatures between 70° C. and 140° C. for a period between 5 seconds and up to 10 minutes, followed by electrostatic application of a powder coating to the substrate which is grounded; this simple and reliable pre-treatment method allows an efficient application of powder coatings to non-conductive substrates resulting in uniform and even deposition of the powder coating over the whole surface including edges and with no adverse effects on the subsequent curing of the powder film.
Patent JP-2004525995-A (JP)
Title: 増粘剤
IPC: A61Q19/10
Filed: 2001-11-20
Abstract: 本発明は、式（I）： R 1 O(CH 2 CH 2 O) n1 CONH-X-NHCOO(CH 2 CH 2 O) m CONH-Y-NH-OC(OCH 2 CH 2 ) n2 OR 2       （I） ［式中、R 1  及び R 2  は、相互に独立に、6〜22個の炭素原子及び0及び／または1〜3個の二重結合を有する直鎖または分枝の飽和または不飽和アルキル基であり、n1 及び n2 の合計は0または1〜100の値、m は4〜500の値をとり、 -[(CH 2 ) Z1 -CR 3 R 4 ] a1 -[Ph] x -[CR 5 R 6 -(CH 2 ) z2 ] a2 -      （II） （ここで、R 3 、R 4 、R 5  及び R 6  は、相互に独立に、水素または1〜4の炭素原子を有するアルキル基であり、Ph は任意にアルキル置換されたフェニル基であり、x、a1、a2、z1 及び z2 は、相互に独立に、0または1の値をとる。） を表わす。］ で示される新しい増粘剤に関する。
Patent JP-2004517359-A (JP)
Title: 視線追跡によってレンズ能力を自動的に調整するためのシステムと方法
IPC: G02B7/10
Filed: 2001-12-19
Abstract: 【課題】視線追跡システムを使用することによって光学装置の拡大率を制御するための方法とシステムを提供することと、さらに、音声認識システムをズームレンズの基本的な機能制御に組み込むこと。 【解決手段】本発明は、自動ズームレンズを含む装置に関し、より詳細には、視線追跡システムに連結されたプロセッサによって制御されるズームレンズに関する。使用者が装置を通じて対象物を見ると、視線追跡システムは、使用者の各目の位置に関するデータを収集する。この目の位置データは、プロセッサに入力され、プロセッサは使用者の焦点を求める。次いで、プロセッサは、所定の、または使用者によって入力されるズーム係数のいずれかに基づいて対象物にズームインまたはズームアウトするようにズームレンズを調節する。 【選択図】図１
Patent JP-2004526591-A (JP)
Title: 複数成分射出成形による複合部品の製造方法
IPC: B29C45/16
Filed: 2002-01-31
Abstract: 本発明は、少なくとも１つのべース本体（１）、および射出成形によりべース本体（１）と連結している少なくとも１つの第１の熱可塑性プラスチック要素（４；５；６）および第２の熱可塑性プラスチック要素（２；３）から成る、複合部品を製造する方法に関する。パーツ（２；３）および（４；５；６）は、異なるプラスチック材料から成る。複合部品は、ベース本体（１）を、少なくとも２つの独立した溶融ラインシステムと、第１のパーツ（２；３）および第２のパーツ（４；５；６）のための少なくとも２つのキャビティを含む複数成分射出成形機に挿入することにより製造される。異なるプラスチック材料は同時にキャビティ内に射出され、当該キャビティは射出成形の間、ベース本体（１）の輪郭と、ベース本体（１）の輪郭と接する射出成形機の特別な封止縁部とによって、互いに隔てられた状態に維持される。
Patent JP-2004522771-A (JP)
Title: 治療抵抗性腫瘍の処置用エポチロン誘導体
IPC: A61K/
Filed: 2002-02-06
Abstract: 本発明は、哺乳類、特にヒトの、タキサン腫瘍剤による腫瘍学療法に対し立証された抵抗性を有する腫瘍の処置法を提供する。該方法は、腫瘍が最初、タキサン療法に対し反応しなかった場合、または処置の過程中に抵抗性が進行してしまう場合に有効である。該方法は、式Ｉで示される化合物から選ばれるエポチロン誘導体の投与から成る。このエポチロン誘導体は、タキサン腫瘍剤による療法に対し立証された抵抗性を有する腫瘍に対し、その高い効力および有効性に加えて、経口投与にあって両方の場合に効きめがある点で有利である。
Patent JP-2004530473-A (JP)
IPC: A61M3/00
Filed: 2001-12-11
Abstract: An optical sensor includes a sample cell (130) through which a fluid flows, an optical sensor formed by an optical emitter (108) and an optical detector (112). The sample cell and the optical sensor use light refraction to determine the presence and size of a bubble passing through the sample cell. A housing (150) is also included to provide better control over light refraction and to protect the optical sensor.
Patent JP-2004525974-A (JP)
Title: イネ農作物に使用するためのベンゾイルシクロヘキサンジオン群からの除草剤を含む相乗作用除草剤
IPC: A01N37/22
Filed: 2002-04-13
Abstract: Ａ）ベンゾイルシクロヘキサンジオン群からの少なくとも１種の化合物、およびＢ）イネ農作物における単子葉および／または双子葉有害植物に対して有効な除草剤群からの少なくとも１種の化合物を含む除草剤組成物が開示されている。これらの組成物は、個々に施用した除草剤と比較して有利な作用を有する。
Patent JP-2004525191-A (JP)
IPC: A61Q5/10
Filed: 2002-03-19
Abstract: The present invention relates to hair care compositions comprising an oxidizing agent and chelants having a log KCuL/log KCaL ratio calculated at pH 10 of at least 3.20 wherein log KCuL is the common logarithm of the Conditional Stability Constant of said chelant with Cu<2+> and log KCaL is the common logarithm of the Conditional Stability Constant of said chelant with Ca<2+>. Suitable chelants are diamine-N,N'-dipolyacids or monoamine monoamide-N,N'-dipolyacids. The compositions according to the present invention contribute to reducing the oxidative damage sustained by a keratinous fiber such as hair during bleaching, dyeing, perming or other oxidative treatments. Especially preferred diamine dipolyacid is ethylenediamine-N,N'-disuccinic acid (EDDS).
Patent JP-2004538623-A (JP)
Title: ガス種電子ジャンプ化学エネルギー変換器
IPC: H01L29/66
Filed: 2002-05-10
Abstract: エネルギーを抽出するための装置および方法が、提供されている。一態様では、該方法は、化学反応を用いて、高量子数振動励起ガス分子などの、振動的に励起された分子（１０１）を、領域内に生成する工程を含んでいる。該振動的に励起された分子における振動エネルギーは、該励起された分子が、導体（１０３）に接触すると、ホットエレクトロンに変換される。該励起された分子が、その振動エネルギーの有用な部分を失う前に、導体（１０３）に移動し、拡散し、あるいは迷い込むよう、ジオメトリーが設けられている。オプションとして、該生成および該変換工程は、少なくとも部分的に、熱的に分離してよい。短寿命のホットエレクトロンは、半導体内で、キャリヤおよび電位などの長寿命の存在に変換され、そこで、エネルギーは、有用な形態に変換される。
Patent JP-2004214479-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SHITO HIDEJI
IPC: H01L29/49
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the diffusion of a metal to an interlayer insulating film from a metal gate electrode when or after being formed.  <P>SOLUTION: After polysilicon is etched to form a dummy gate (step S1), an exposed surface after etched is, for example, thermally oxidized to form a diffusion preventing film (step S2). Thereafter, a metal layer made of metal is formed so as to come into contact with the dummy gate (step S5), and the metal is replaced with the dummy gate by a heat treatment (step S6) to form the metal gate electrode (step S7). Thus, even if the interlayer insulating film is formed after the diffusion preventing film is formed, the dummy gate is isolated from the interlayer insulating film by the diffusion preventing film. Therefore, a diffusion of a metal to the interlayer insulating film from the metal gate electrode when or after being formed is prevented to materialize a semiconductor device of a high breakdown strength with a low-resistive gate electrode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218113-A (JP)
Title: Method for producing glass cloth
Inventor: KOBUE KAZUYUKI
IPC: D03D47/34
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing glass cloth, by which a twist is not imparted to a glass yarn constituting the gloss cloth.  <P>SOLUTION: The method for producing the glass cloth comprises using the glass yarn 10 measured by a length measuring drum 14. A glass cake 12 is placed on a rotator so that the winding axis α of the glass cake is parallel with the revolving shaft β of the rotator. The glass yarn is wound on the length measuring drum so that a twist opposite to a twist caused by drawing out the glass yarn from the glass cake in the approximately winding axial direction is produced and the glass yarn is measured. The glass cloth is woven by using the measured glass yarn. The rotational speed of the rotator is controlled according to the change of the twist of the glass yarn caused according to the amount of the yarn drawn out from the glass cake so that the twist to be canceled is imparted by winding the glass yarn to be wound on the length measuring drum on the length measuring drum.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221908-A (JP)
Title: Method for controlling display, photographed image output sysetm capable of using the method, display control device, liquid crystal projector, and digital camera
Inventor: YAMAZAKI YASUHIRO
IPC: H04N7/24
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of displaying images stored in a digital camera by using a projector and to provide a new utilization method for combination of the projector and the digital camera.  <P>SOLUTION: In a photographed image output system 10, an image photographed by an imaging device 18 is immediately transmitted to a display control device 16 in a display system 12 through radio communication 20 simultaneously with the photographing. The display system 12 immediately projects the received image to a projection screen 22. The display system 12 is constituted of a display device 14 and a display control device 16. The display device 14 is a liquid crystal projector and the display control device 16 is a radio communication option device connected to a video input terminal of the liquid crystal projector. The imaging device 18 is a digital still camera loaded with a radio communication function.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003302506-A (JP)
Title: Antiglare film and image display device
Inventor: SUZUKI HIROKO
IPC: G02B1/10
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent scintillation (glare) when an antiglare film is applied on a high-definition display without decreasing transmission sharpness or contrast of an image by the antiglare film.  <P>SOLUTION: The antiglare film has a multilayer structure formed by successively depositing, as required, a light diffusing layer 3 and an antiglare layer 4 on a transparent base film 2. The internal haze of the antiglare film is 35 to 75 and the total haze is 45 to 85, with the total haze larger than the internal haze. The light diffusing layer 3 and/or the antiglare layer 4 contains light transmitting fine particles. The light transmitting particles have low refractive index coating layer around the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004224463-A (JP)
Title: Image forming apparatus
Inventor: TAJO YASUZUMI
IPC: B65H1/26
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having excellent maintenance property of a paper feeding means, a recording sheet separation means, a main tray part, and a manually inserting tray part.  <P>SOLUTION: This image forming apparatus has a process cartridge 1, the main tray part 4 for loading a recording sheet P1, the manually inserting tray part 5 for loading a recording sheet P2, and a feeding roller 6 for feeding the recording sheets P1, P2 to the process cartridge 1 from the main tray part 4 or the manually inserting tray part 5. In this image forming apparatus, the main tray part 4, the manually inserting tray part 5, and a bottom plate 19 constituting one face of an external face of the image forming apparatus main body are constituted as a bottom plate unit B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223535-A (JP)
Title: Method for manufacturing insert nut for resin molding
Inventor: ASANO KATSUMI
IPC: B29C45/14
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an insert nut for a resin molding which is easily manufactured, is suitable for mass production and has no content of lead.  <P>SOLUTION: A method for manufacturing an insert nut 11 for a resin molding is characterized in that the insert nut 11 is embedded by exposing the end face of the nut on the resin molding and is molded using zinc or zinc alloy by die-cast processing and a female screw 10 is engraved in the internal peripheral portion of the die-cast molded goods.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226204-A (JP)
Title: Probe card and manufacturing method therefor
Inventor: KOIZUMI NORIOMI
IPC: G01R31/26
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an oxide film from being deposited onto a probe needle to reduce contact resistance.  <P>SOLUTION: In this probe card, the plurality of probe needles is manufactured by coating a surface of the first conductive member with the second conductive member having a melting point lower than that of the first conductive member. The probe card is provided with the plurality of probe needles contacting respectively with a plurality of bonding pads provided in a semiconductor wafer to connect electrically the semiconductor wafer to a tester, and an insulation substrate formed with a conductive pattern and for supporting the plurality of probe needles.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226837-A (JP)
Title: Image forming apparatus
Inventor: SATO HIROYOSHI
IPC: G03G15/36
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of recording the optional position image of large-sized image data on small-sized recording paper by selecting the image at an optional position and of optional size from the image of an original.  <P>SOLUTION: An operation control means 24 interpolates and sets the size of recording paper (S12) when terminal coordinates are set, while it interpolates and sets the terminal coordinates (S13) so as to display (S14) when the size of the recording paper is set. By inserting the original (S15), reading the image of the original by an image reading means 40 is started. The read image data is stored (S16) in a storage device 43 by an image storing means 42. The image storing means 42 informs an image recording means 44 that storing the set optional position image in the storage device 43 is started. The image recording means 44 receives the optional position image data set by the operation control means 24 out of the image data of the original stored by the image storing means 42 and records the data on the recording paper of the set size (S17).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003211838-A (JP)
Title: Coated medium with improved stacking behavior on output tray
Inventor: NIU BOR-JIUNN
IPC: B41J2/01
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To relax ink transfer, surface damage, smudge and sticking among stacked sheets on an output tray of an inkjet ink printer in relation to a composition enabling of realizing a hydrophobic back surface coating layer and a coated base.  <P>SOLUTION: A back surface coating can comprise hydrophobic beads suspended in a polymer blend comprising a hydrophilic polymer binder ingredient and a hydrophobic polymer binder ingredient. As a substitute for this, a compound comprising a hydrophobic binder blended with a natural wax can be used. Either one of the coatings can be directly applied on the back surface side of a base of a medium or can be applied on the surface of a conventional hydrophilic layer which has been ordinarily used for improving warpage and paper feeding behavior.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004230084-A (JP)
Title: Goods display device
Inventor: TOMONARI NOBUYUKI
IPC: A47F5/08
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly display articles without performing troublesome assembly work.  <P>SOLUTION: Lock grooves 2d, 2e are provided in a turning cavity part 2f of an engaging protrusion 2a, and a rising part 3b of a locking member 3a is provided with engaging protrusions 3c, 3d. The rising part 3b is inserted in the turning cavity part 2f. The engaging protrusion 2a is thereby engaged and held to the lock grooves 2d, 2e by the own weight of the locking member 3a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236258-A (JP)
Title: Dedicated line service system, dedicated line setting method, and its program
Inventor: UTAHARA TAKASHI
IPC: H04L12/801
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable a connecting service in which a band is fixed in the same way as a dedicated line, even in a communication having an unspecified large number of connecting parties such as P2P communication.  <P>SOLUTION: In a system providing a dedicated line having a fixed utility band on a layer 1 between a contractor's own ground and an opposite party's ground via an IP communication network 3, an NW-OpS device 8 specifies, e.g, the opposite party's ground (E information communication terminal 2a) designated as a P2P communication destination from the A information communication terminal 1 of the contractor starting at the contractor's own ground, and the device 8 controls a gateway 4 and routers 5-7 provided between the specified opposite party's ground and the contractor's own ground to set a dedicated line of a fixed band for P2P communication. In this way, the contractor can freely change the opposite party's ground to be connected to the own ground via the dedicated line.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237369-A (JP)
Title: Workpiece carrying tool
Inventor: ONO SEIICHI
IPC: B25J15/06
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece carrying tool which can stably hold a workpiece.  <P>SOLUTION: According to the structure of the workpiece carrying tool 40, chains 43 and wires 80 which hang a workpiece holding unit 42 are diagonally hung with respect to the vertical direction, and function to horizontally pull the workpiece holding unit 42, respectively, and therefore the workpiece holding unit 42 is stably held at a predetermined horizontal location with respect to an upper base 41. Thus the workpiece 50 can be more stably held and carried than before. Further before the workpiece 50 is held by the workpiece holding unit 42, an inclination of a lower base with respect to the upper base is allowed by canceling locking by a locking unit 60, and after holding of the workpiece by the workpiece holding unit 42, the workpiece holding unit 42 is locked (fixed) to the upper base 41 by the locking unit 60, and therefore the workpiece 50 is further stably carried than before.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237852-A (JP)
Title: Variable steering angle device for vehicle
Inventor: SHIMOYAMA OSAMU
IPC: B62D5/04
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable steering angle device for a vehicle that can assure manual steering all the time regardless of a steering angle control by a motor while assuring an integral rotation of a column shaft even in a reverse input is made from a road surface in a non-operating stage of the steering angle control by the motor and preventing a steering wheel from being rotated by the reverse input unexpectedly.  <P>SOLUTION: This variable steering angle device for a vehicle includes a mechanism for absorbing a phase difference in a steering angle between a steering angle θ<SB>S</SB>and a column rotational angle θ<SB>CL</SB>, which is placed between a column upper 2 connected to a steering handle 1 and a column lower 22 to which a rotation of a steering angle control motor 18 with a transmission 19 is transmitted via spline 17. The mechanism is configured by a ball screw fitting mechanism of a first ball screw nut 8 spline-connected to a column upper 2 and a first ball screw 9 placed on the column lower 22, and a second hollow ball screw 10 and a second ball screw nut 13 for turnably supporting the nut 8 are provided and also braking means (an electromagnetic brake 14) is placed for restricting a rotation of the nut 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263887-A (JP)
Title: Air conditioner and multi-pulse rectifier for air conditioner
Inventor: YAMASHITA TETSUJI
IPC: F24F13/20
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a versatile air conditioner connectable with a multi-pulse rectifier only when harmonics is generated according to an installation state of initial power receiving equipment.  <P>SOLUTION: This air conditioner has a rectifying circuit 13 for rectifying three-phase AC voltage received from a three-phase AC power source 1, and an inverter main circuit 15 composed of a plurality of switching elements connected to a three-phase bridge, and supplying output of the rectifying circuit 13 to an electric motor 2 for driving a compressor or an air blower for forming a refrigerating cycle at a variable speed by converting the output into an alternating current of a variable frequency, and is characterized by arranging an external terminal 17 for supplying DC power to the output side of the rectifying circuit 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245078-A (JP)
Title: Compressor
Inventor: MURASE MASAKAZU
IPC: F04B27/08
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor that can improve cooling efficiency of a shaft seal means while keeping sufficient volumetric efficiency of the compressor and facilitates machining of a seal cooling passage.  <P>SOLUTION: A seal storing chamber 41 is partitioned inside a housing 10 of the compressor. A first seal mechanism 42 for sealing the inside of the housing 10 is stored in the seal storing chamber 41. A low pressure side pipe 50a from an evaporator 53 of an external coolant circuit 50 is communicated with a suction chamber 31 via a suction passage 55. A seal cooling passage 61 is branched from the suction passage 55 and reaches the seal storing chamber 41. The outer hull 61a of the seal cooling passage 61 is formed of a pipe material 60 made of a material having lower heat conductivity than that of the material of the housing 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243600-A (JP)
Title: Printing plate surface protective agent for lithographic printing plate
Inventor: ARAKI YUTAKA
IPC: B41N3/08
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate surface protective agent capable of obtaining compatibility between improvement of staining caused by a fingerprint and staining by printing caused by storing for a long time on a non-imaging part and ink receiving properties on an imaging part in a printing plate for lithographic printing plate.  <P>SOLUTION: The printing plate surface protective agent comprises a cyclodextrin or its derivative and in addition, comprises starch or its modified substance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI