baber/WOPTO huggingface dataset:
Patent JP-2002500134-A (JP)
IPC: B65D5/02
Filed: 1998-12-22
Abstract: The invention relates to a side fill carton used for example for granular materials comprising an extra inner top panel (2), for example a membrane, whereby the membrane can be fixed prior to filling the carton using an extra flap (6) associated to the extra inner top panel (2) through a folding line. The inner top panel (2) further includes a second extra flap (6). <IMAGE>   <IMAGE>
Patent JP-2002501865-A (JP)
Title: 流量制御要素を備えた改善された漏れ防止カップ組立体
IPC: B65D25/42
Filed: 1999-02-04
Abstract: (57)【要約】
開口端を有するカップと、開口端を閉囲するように適応させたキャップであって、飲み口および空気孔ならびに飲み口および空気孔に隣接するかまたはそれに組み込まれた合せ面を含むキャップと、合せ面に係合するように適応させた２つのスタックを含み、２つのスタックの各々がその頂部に凹形弁フェースを有している流量制御弁とを含む飲料用カップ組立体。
Patent JP-2002508348-A (JP)
Title: 殺菌・殺カビ性アミド
IPC: A01N39/00
Filed: 1998-12-08
Abstract: (57)【要約】
Ｒ 1 が水素；ハロゲン；Ｃ 1 −Ｃ 2 アルコキシ；Ｃ 1 −Ｃ 2 ハロアルコキシ；シアノ；又は場合によりハロゲン、Ｃ 1 −Ｃ 2 アルコキシもしくはシアノで置換されていることができるＣ 1 −Ｃ 2 アルキルであり；Ｒ 2 が水素；ハロゲン；又は場合によりハロゲン、Ｃ 1 −Ｃ 2 アルコキシもしくはシアノで置換されていることができるＣ 1 −Ｃ 4 アルキルであり；Ｒ 3 が水素；ハロゲン；Ｃ 1 −Ｃ 4 アルコキシ；Ｃ 1 −Ｃ 4 ハロアルコキシ；又は場合によりハロゲン、Ｃ 1 −Ｃ 2 アルコキシもしくはシアノで置換されていることができるＣ 1 −Ｃ 4 アルキルであるか；あるいはＲ 2 及びＲ 3 は−ＣＨ 2 ＣＨ 2 −として一緒になることができ；Ｒ 4 がＣ 1 −Ｃ 2 アルキルであり；Ｒ 5 がＲ 6 、ＣＨ（Ｒ 8 ）ＯＲ 6 、ＣＨ（Ｒ 8 ）ＣＨ（Ｒ 7 ）Ｒ 6 又はＣ（Ｒ 8 ）＝Ｃ（Ｒ 7 ）Ｒ 6 であり；そしてＲ 6 、Ｒ 7 及びＲ 8 が開示において定義した通りである殺菌・殺カビ剤として有用な式（Ｉ）の化合物を開示する。式（Ｉ）の化合物を含有する組成物及び有効量の式（Ｉ）の化合物の適用を含む菌・カビ性植物病原体により引き起こされる植物病害の抑制方法も開示する。
【化１】
Patent JP-2002509394-A (JP)
Title: 無線電話システムのベースユニット用バッテリ・バックアップ装置
IPC: H04M1/72505
Filed: 1998-09-01
Abstract: (57)【要約】
無線電話システムは１あるいはそれ以上の無線ハンドセットとベースユニットとを含んでいる。各ハンドセットはハンドセット送受信機（トランシーバ）とハンドセットに電力を供給する充電可能ハンドセット・バッテリとを含んでいる。ベースユニットはそのハンドセット送受信機を経由して各ハンドセットとＲＦチャンネルで通信を行なうベース送受信機と、取り外されたハンドセット・バッテリとハンドセットの一方を含む結合形（ドックト）ハンドセット・バッテリを物理的にドッキングさせる充電クレードルと、結合形ハンドセット・バッテリを充電する充電ユニットとを具えている。ベースユニットはＡＣ電源に接続されており、ＡＣ電源からのＡＣ電力が失われるか異常になったときに、ベースユニットとハンドセットとの間の通信が途絶えるのを防止するために、上記ハンドセット・バッテリをバックアップ電源として利用する。
Patent JP-2002509789-A (JP)
Title: 熱処理されたフィッシャー−トロプシュ触媒粒子
IPC: B01J37/03
Filed: 1998-10-07
Abstract: (57)【要約】
本発明は、加熱処理した自己担持沈殿鉄ベースフィッシャー−トロプシュ触媒粒子を提供する。本発明の粒子は、耐破壊性であり、かつ優れた合成性能を示す。本発明は、更に、前記粒子の調製方法、及び前記粒子を使用する方法を提供する。
Patent JP-2002518243-A (JP)
Title: 地震調査船上での使用のための吹き流し取扱い装置
IPC: B63B35/00
Filed: 1999-06-04
Abstract: (57)【要約】
地震調査船のための吹き流し取扱い牽引装置は、吹き流しデッキ（２０）の直上の船のデッキ（５０）の下側に固定されたビーム（４２）を有している。ビームは、通常の頭の高さ上方で、全体に船の長手方向に延びている。ビーム（４２）は、その船尾端において回動され、その他端（５４）において当該端を吹き流しデッキ（２０）に向けて下げることができる伸縮自在アーム（５６）によって支持されている。吹き流し（２８）のための巻き取りブロック（３４）を支持するキャリッジ（６０）が、ビーム（４２）に沿って両方向に可動である。牽引中、ビーム（４２）はその上昇位置に保持され、巻き取りブロック（３４）はビームの船尾端にある。吹き流しへの作業が望まれる時、キャリッジ（６０）はビーム（４２）に沿って他端側へ移動され、当該他端は吹き流しデッキ（２０）に向けて下げられ、吹き流しへの便利な腰の高さのアクセスを提供する。
Patent JP-2002518424-A (JP)
IPC: C07D209/08
Filed: 1999-06-12
Abstract: A composition for coloring keratin fibers, containing an indoline, an indole, or a derivative thereof in combination with at least one amino acid or oligopeptide. The composition is useful for coloring human hair and restoring grey hair to its natural color. The formulation can be applied with atmospheric oxygen as the sole oxidizing agent.
Patent JP-2002521361-A (JP)
IPC: C07D201/08
Filed: 1999-07-15
Abstract: The invention relates to a process for the cyclizing hydrolysis of an aminonitrile compound into a lactam in the presence of a catalyst.The invention relates more particularly to a process for the cyclizing hydrolysis of an aminonitrile compound in the presence of a macroporous particulate catalyst obtained by deposition/impregnation of an oxygenated compound onto a macroporous support such as alumina. The invention applies in particular to the preparation of epsi-caprolactam by cyclizing hydrolysis of aminocapronitrile.
Patent JP-2002522906-A (JP)
Title: Ｅｓｄ保護手段を具備する集積回路
IPC: H01L27/02
Filed: 1999-07-29
Abstract: (57)【要約】
集積回路は、ＳＣＲを有するＥＳＤ保護手段を具備し、当該集積回路の基板（ＳＢＳＴＲ）がｐタイプであるならば、そのｎウェル（ＷＬＬ）は電子回路に接続されるボンディングパッド（ＢＰ）のかわりにＶＤＤ供給部に接続される。結局、アノードは、ｎウェル（ＷＬＬ）内のｐ＋拡散（ｄ４）によってだけ形成される。したがって、負の電圧がボンディングパッド（ＢＰ）において許容される。接合が、順方向にバイアスされていないからである。よって、ＶＳＳに向かってＥＳＤ保護が得られる。加えて，ＰＭＯＳＴ（ＭＰ）はＶＤＤに向かってＥＳＤ保護として用いられる。
Patent JP-2002522849-A (JP)
IPC: G06K7/00
Filed: 1999-08-05
Abstract: The present invention relates to a method of identifying a specific item having an FRID element associated therewith from among a larger group of items also having RFID elements associated therewith, comprising the steps of (a) providing an RFID interrogation device with information identifying the specific item; (b) interrogating the larger group of items; and (c) providing a signal when the RFID device interrogates the RPID tag associated with the specific item; wherein the information provided in step (a) is information identifying a class of items, and step (c) comprises providing a signal when the RFID device interrogates an RFID tag associated with a specific item within that class; and wherein the class of items are items belonging in the same section of the library.
Patent JP-2002524215-A (JP)
Title: 引き裂き可能な鞘のための係止装置
IPC: A61M25/02
Filed: 1999-09-14
Abstract: (57)【要約】
引き裂き可能な鞘と共に使用するための鞘係止装置が開示されている。この鞘係止装置は、幅の広い傾斜が付けられていない端部から幅の狭い傾斜が付けられた端部まで延びている傾斜が付けられた孔を含んでいる。係止ボックスは、鞘が係止ボックス内に位置決めされると、同鞘を把持し且つ保持する複数の歯を有している。この鞘は、幅の広い傾斜が付けられていない端部内を自由に動くことができるが、傾斜が付けられていない端部から係止ボックス内へと傾斜が付けられた孔内を動かされるときはしっかりと係止される。係止ボックスを形成するために、複数の歯が種々の形状で配列されており、この係止ボックスは、係止ボックスの周囲に、楕円形状、円形形状、矩形形状又は四角形形状を含んでいる。
Patent JP-2002527214-A (JP)
Title: 耐腐蝕性のニッケルベースの合金を混入する歯科矯正装置
IPC: A61K6/04
Filed: 1999-10-18
Abstract: (57)【要約】
歯科矯正装置の第１の構成材を歯科矯正装置の第２の構成材にろう付けする方法であって、少なくとも約５０重量パーセントのニッケルを含有する、ホウ素を含まないろう付け合金を含むろう付け媒体を用いて第１の構成材を第２の構成材にろう付けする工程を含む方法。本発明のろう付け合金はまた、クロム、及び／またはケイ素、リンなどの他の元素を含むことができる。この方法は、ステンレス鋼装置の構成材との十分な色整合を有する強い、耐腐蝕性の結合部を提供する。
Patent JP-2002536488-A (JP)
IPC: B41J2/01
Filed: 2000-01-12
Abstract: Non-aqueous printing ink for "drop-on-demand" ink jet printers comprising pigment and dispersant which is a polyester chain attached to a polyamine or polyimine chain via amide and/or salt linkages and where the ratio of polyester chain to polyamine or polyimine is from 5:1 to 20:1 by weight. Preferably the polyimine is polyethyleneimine.
Patent JP-2002536657-A (JP)
Title: 試料の偏光計スペクトルおよび他の特性を測定するシステム
IPC: G01B11/06
Filed: 2000-02-09
Abstract: (57)【要約】
広帯域放射の偏光サンプルビームがサンプルの表面に焦点合わせされ、前記サンプルにより偏光された放射が異なる入射平面においてミラー系手段により、収拾される。サンプルに焦点合わせされるサンプルビ−ムは多くの偏光状態をもっている。変調された放射は偏光面について旋光性スペクトルを提供するために分析される。厚さと屈折の情報は、前記スペクトルから導きだされるであろう。好ましくは、前記サンプルビームの偏光は焦点合わせおよび前記サンプルにより変更され、そして前記解析は固定された偏光平面に対して行われる。好ましい実施の形態において、サンプルビームの焦点合わせおよび変調された放射の収拾が、前記サンプルに複屈折軸が存在するかしないかを検出するために、ふたつの異なった開口を使用して繰り返し行われる。他の好ましい実施の形態においては、前述した事実が薄いフィルムの厚さおよび屈折率を決定するためにエリプソ計測を併用して行われる。
Patent JP-2002538065-A (JP)
Title: 多モードファイバ及びその製造方法
IPC: G02B6/02
Filed: 2000-02-22
Abstract: (57)【要約】
８５０ｎｍウインドウにおいて２２０ＭＨｚ・ｋｍより大なる第１のレーザバンド幅、８５０ｎｍウインドウにおいて５００ＭＨｚ・ｋｍより大なる第２のレーザバンド幅、及び３００ｎｍウインドウにおいて少なくとも５００ＭＨｚ・ｋｍの第２のＯＦＬバンド幅を有する多モード光ファイバ（１０）を開示する。該多モードファイバは、ＬＥＤパワー光源及び高パワーレーザ光源の双方を使用する通信システムを動作させ得る。該多モード光ファイバの形成及び試験の方法も開示する。
Patent JP-2002538547-A (JP)
IPC: G06F9/445
Filed: 2000-03-03
Abstract: A method and system are described for updating software modules bundled in a read-only device of a computer. According to the invention, when a software module is to be executed from the read-only device, the operating system identifies any other software modules stored within the read-only device on which the application depends. After identifying all of the dependencies, the operating determines whether a newer version of any of the identified software modules has been installed on the computer. The operating system copies into a read/write device a portion of the software module that references the old software modules. After copying the portion, the operating system modifies all references to point to the new versions of the software module. The invention allows software modules to be primarily executed from the read-only device with only a small updated portion being executed from a read/write device.
Patent JP-2002539148-A (JP)
Title: 化粧品及び／又は医薬品
IPC: A61Q19/10
Filed: 2000-03-03
Abstract: (57)【要約】
本発明は、（ａ）β−（１，６）結合を実質的に持たない水溶性β−（１，３）グルカンと；（ｂ）デオキシリボ核酸類、それらの分解産物及び分解生成物と；を含有する化粧品及び／又は医薬品に関する。
Patent JP-2003525025-A (JP)
Title: ヒト膜貫通タンパク質
IPC: A61P33/02
Filed: 2000-03-22
Abstract: (57)【要約】
本発明は、ヒト膜貫通タンパク質（HTMP）と、HTMPを同定及びコードするポリヌクレオチドとを提供する。本発明はまた、発現ベクター及び宿主細胞、抗体、アゴニスト、アンタゴニストを提供する。更に、本発明は、HTMPの発現に関連する疾患の診断または治療方法、予防方法を提供する。
Patent JP-2002541643-A (JP)
Title: 口金付き放電ランプ
IPC: H01J61/54
Filed: 2000-02-19
Abstract: (57)【要約】
誘電体妨害放電による点灯に適している口金（２）付き放電ランプ（１９は、口金（２）と放電管（３）の外壁との間に間隔を有している。これによって、紫外線発生の全効率が改善される。
Patent JP-2002544301-A (JP)
IPC: C08F212/04
Filed: 2000-04-27
Abstract: Insoluble, only slightly swellable popcorn polymers containinga) from 50 to 99% by weight of styrene and/or at least one monounsaturated styrene derivative,b) from 0.1 to 40% by weight of at least one N-vinyllactam or N-vinylamine andc) from 0.1 to 10% by weight of at least one difunctional crosslinking component,the stated percentages by weight of the individual components a) to c) summing to 100%.
Patent JP-2002544395-A (JP)
IPC: C25B15/02
Filed: 2000-04-28
Abstract: Apparatus and a process for providing oxygen and hydrogen at a desired minimum pressure from an electrolyser comprising an anolyte solution having an anolyte liquid level; a catholyte solution having a catholyte liquid level; oxygen generated at an oxygen pressure above said anolyte; hydrogen generated at a hydrogen pressure above said catholyte for passage through hydrogen outlet means; the method comprising raising the oxygen pressure above the anolyte to effect a positive liquid level pressure differential between said catholyte level and said anolyte level to a pre-selected value to effect closure of said hydrogen outlet means and an increase in the hydrogen pressure to a value to effect opening of said hydrogen outlet means to provide hydrogen at said desired minimum pressure. The hydrogen is provided on demand at a readily available pressure suitable for use, such as in the case of hydrogen in metal hydride production or supply to a compressor for subsequent higher pressure utility; and oxygen for breathing assistance and sanitization purposes. The pressure differential across the cell membrane is low or negligible, notwithstanding the hydrogen and oxygen product pressure.
Patent JP-2003500237-A (JP)
IPC: G06F3/12
Filed: 2000-05-24
Abstract: A system for capturing an electronic message is disclosed. The system includes a printer, a sensing device and a computer system. The printer prints on a substrate user information visible to a user and coded tags invisible to the user. Each coded tag encodes an identity unique to the substrate and a location of the coded tag on the substrate. The user information defines a message area on the substrate. The sensing device senses the coded tags on the substrate when the sensing device is moved relative to the substrate. The computer system electronically captures a message composed with the sensing device via movement of the sensing device relative to the message area, the computer system using the identity of the substrate and a sequence of respective locations of coded tags sensed by the sensing device for determining the movement relative to the message area and the message.
Patent JP-2002206237-A (JP)
Title: Execution method for pile
Inventor: FUJII TOSHIHIKO
IPC: E02D13/06
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an execution method for a pile, which enables a small number of persons to accurately and rapidly grasp the deviation of a drill and the pile and send a signal to a machine operator. SOLUTION: The execution method for the pile 1 includes a pile hole excavating process for excavating the pile hole with the drill or an erection process for erecting the pile 1 in the pile hole. Respective laser beams are applied to the drill or the pile 1, which is located in a desired central position, in an underground approach process from the two positions of fixed light sources 3 and 5 to the position of a desired height, which is apart from a ground surface, in order to indicate light spots 6 and 7. A light source position is determined so that optical paths of the respective laser beams can form an approximate right angle on a horizontal plane, and the direction and amount of the deviation of the drill or the pile 1 from the desired central position are read from the deviation of the drill or the pile 1 with respect to the respective light spots 6 and 7.  A measure rod is used in place of one of the laser light sources.
Patent JP-2001245678-A (JP)
Title: Natural killer cell stimulatory factor
Inventor: TRINCHIERI GIORGIO
IPC: C07K16/24
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain an antibody against a natural killer cell stimulatory factor(NKSF) protein or its subunit capable of inducing the production of γ-interferon in vitro on human peripheral blood lymphocyte(PBL). SOLUTION: This antibody against the protein or its subunit is obtained by expressing a DNA encoding the protein by gene recombinant techniques.
Patent JP-2002206063-A (JP)
Title: Ink and image recording and displaying device using the ink
Inventor: UENO RIE
IPC: C09D11/322
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain an ink for ink jet image recording and displaying device capable of preventing dyeing on a recording medium and having improved erasability and releasablity and to provide an image recording display device. SOLUTION: This ink is an ink for ink jets containing a pigment and a colloidal silica and characterized in that the size of the particles of the pigment is the same as or larger than that of the colloidal silica particles. The image recording and displaying device is also provided.
Patent JP-2002207770-A (JP)
Title: Data processing method and device and recording medium recorded with data processing program
Inventor: YAMAMOTO KOJI
IPC: G06F7/24
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a data processing method providing a high speed data search. SOLUTION: A search key which is data of a search source and source data which is data of a search destination are stored as one data chain, and sorting is performed on the basis of contents of the data. Search keys are extracted in order of the sorted data. Source data in a rear from a position of the extracted search key is acquired in sorted order, and when the search key and the source data stop matching, search of the source data concerning the search key is interrupted. By this, since wasteful search of the source data can be saved, a high speed data search can be provided.
Patent JP-2002214512-A (JP)
Title: Range finder
Inventor: NAKADA KOICHI
IPC: G01C3/06
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a range finder which copes with an object which an AF is not good at and in which measures are taken against the time lag and the glare. SOLUTION: The range finder is equipped with two or more sensor arrays 3a and 3b which monitor the subject and output two or more picture signals, a means to decide whether or not two or more picture signals outputted from these sensor arrays are the signals suitable for ranging calculation (pattern deciding part 11), a means which projects pulsed light on the object according to the decision result of this means (an IRED 4a or a stroboscopic device 5a), a means which removes the picture signals based on the signal light regularly incident on the respective sensor arrays and extracts two or more signals responded to the pulsed light (a fixed light removal part 7, and an A/D conversion part 16), and a means to compute the subject distance by using the predetermined extraction signal outputted by this means (a control section 1a).  Then, a contrast of the picture signal, height of the rate of change of the picture signal, or regularity of the pattern of the picture signal is used as an acceptance criterion of the deciding part 11.
Patent JP-2002216884-A (JP)
Title: Power supply plug hooking implement
Inventor: MINEMURA YOSHIMICHI
IPC: H01R13/46
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To raise convenience of use of a power supply plug, in which the power supply plug needed at the time of use can be looked for immediately, and a tangle of a power cord can be also prevented, by indicating and placing a name of a corresponding instrument in an instrument discernment part, and hooking and putting the power supply plug drawn out from an wall socket at the time of not using it on a hooking part corresponding to the instrument discernment part, since the instrument discernment part is prepared in each connection component. SOLUTION: A hooking part 2 to which the power supply plug W, which consists of a main part, a terminal, a code reinforcement part, and a power cord, can be hooked to a hooking body, is formed and a stopping part 3, which can stop the hooking body to an installation part such as an wall face and the like, is formed, and two or more pieces of the hooking parts are formed in the hooking body. It is constituted that while forming each the hooking part of a hooking component 4, by forming an insertion gap R in the front face of the component, the instrument discernment part 5 is provided to each the hooking component.
Patent JP-2002245149-A (JP)
Title: Business system for cleaning place where blackboard is used
Inventor: TSUBOI KIYOSHI
IPC: G06Q50/00
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning business system for a place where a blackboard is used which can prevent environmental deterioration of a place where a blackboard is used while reducing cleaning burdens of a blackboard user etc. SOLUTION: A server 1 which receives a request for a cleaning service from a customer (terminal 2) instructs a service providing company (terminal 3) to provide the cleaning service and the service providing company actually performs the cleaning service for the customer, the blackboard user, etc., therefore does not clean used merchandise being a chalk eraser, and the service providing company replaces the used merchandise with cleaned merchandise. At the place where the blackboard is used, chalk power can be prevented from being flown due to cleaning of the used merchandise to which a large quantity of chalk power is attached, and the cleaning power of which drops.
Patent JP-2002213775-A (JP)
Title: Dehumidifier
Inventor: SENOO TAKESHI
IPC: F24F1/02
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To supply the dried air to a wide range of a circumference. SOLUTION: A body 3 formed on a column is rotatably supported by a rotating mechanism 15 on a base 2. Meanwhile, an air outlet 5 having a diffusing nozzle 6 is provided on the upper surface of the body 3. The front surface of the nozzle 6 is longitudinally moved while rotating the body 3 on the base 2, and the dried air is supplied to the wide range in a room.
Patent JP-2002209483-A (JP)
Title: Constituent member of fishing reel
Inventor: KOIKE MAMORU
IPC: A01K89/01
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide the constituent member of a fishing reel, which does not cause the deterioration of water-repelling performance due to impacts or the like without relating to the shape and kind of the constituent member, can maintain a stable water-repelling effect even at a fishing site under a severe use environment, and has excellent corrosion resistance and excellent durability. SOLUTION: This constituent member of the fishing reel is characterized by comprising a metal-made member main body 26 constituting the fishing reel and a higher order pit coating film layer 28 formed on the member main body 26 by applying an electrolytic or chemical etching treatment to the surface of the member main body 26, then applying an anodic oxidation treatment or chemical conversion treatment, and further impregnating and holding a water- repelling agent 27 in the higher order pit coating film layer 28.
Patent JP-2002219765-A (JP)
Title: Frp molded object
Inventor: KAGEYAMA NORIHIKO
IPC: B29C43/20
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an FRP molded object suppressing an increase in the cost of a molding compound, having uniform appearance and excellent design effect and easily obtained. SOLUTION: The FRP molded object having ribs on the back surface side thereof is obtained by molding a combination of a first molding compound and a second molding compound having flow resistance energy different from that of the first molding compound. The first molding compound is formed from a patterned molding compound and the second molding compound comprises a pattern-free molding compound low in flow resistance energy as compared with the first molding compound and positioned on the rib side. Further, the second molding compound has flow resistance energy 1/10-1/2 that of the first molding compound and the weight ratio of the second molding compound and the first molding compound is set to 4:1-1:4.
Patent JP-2002226062-A (JP)
Title: Sheet storage device and recording device provided therewith
Inventor: KINOSHITA HIROYUKI
IPC: B65H1/26
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly workable sheet storage device and a recording device provided therewith. SOLUTION: A lift lever incorporates a spring for obtaining a pressure for energizing a sheet tray and making a sheet abut on paper feed rollers. A groove is provided in a shaft to which the lift lever is rotatably fitted. A rib is provided in a spring presser for a lift lever terminal in a side fitted to the shaft so that the groove and the rib are made to engage to each other and prevent the lift lever from being pulled out.
Patent JP-2002231976-A (JP)
Title: Light receiving device
Inventor: OKA HIROYUKI
IPC: H01L31/0232
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the depth size of a light receiving part requires about 50 mm and it becomes large since the incident angle of the light which is made incident on the light receiving face of a light receiving element becomes large, light receiving output becomes small and communication is impossible when the depth size of the light receiving part is made small for miniaturizing the shape of a conventional light receiving device for optical communication, which receives communication light emitted from a transmission part for optical communication is received in a reflector and guides reflected light to the light receiving element. SOLUTION: In the light receiving device for optical communication, the reflection face of the reflector is divided into four or more. The reflection faces are formed by rotating a secondary curve. The light receiving element is arranged in the focus of the secondary curve and four or more light receiving parts constituted of the reflection faces and the light receiving elements are installed. Outputs generated in the light receiving elements corresponding to the reflection faces are added. The added output is processed as the received input signal of communication light.
Patent JP-2002224133-A (JP)
Title: Ultrasonic treatment apparatus
Inventor: MURAKAMI EIJI
IPC: A61B18/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic treatment apparatus in which, even in a case where an unsymmetrical part to the central shaft of an inserting part is provided at the apex treating part, jaws can be uniformly brought into contact with the whole length of a gripping part with respect to a probe and a stable coagulating and cutting ability can be exhibited. SOLUTION: A curved part 10 with an unsymmetrical shape and curved in the direction getting out of the central shaft of the overcoat tube 19 of the inserting part is provided at the apex treating part 9c and a positional displacement preventing parts 64 and 65 for preventing the positional displacement in the rotating direction between the contacting faces of the treating part 9c and the gripping member 25 of a jaw unit 24 from being generated are provided.