baber/WOPTO huggingface dataset:
Patent JP-2002531669-A (JP)
Title: ポリオレフィンブレンドで製造された通気性フィルムとその製造方法及びこの方法で製造された２次電池の隔離膜
IPC: H01M50/494
Filed: 1999-12-08
Abstract: (57)【要約】
【課題】本発明は電解液に対するぬれ性、突刺強度及び閉鎖特性が優れたポリオレフィンブレンドから製造される通気性フィルムとその製造方法及びこの方法により製造された２次電池の隔離膜を提供することを目的とする。
【解決手段】本発明は、２種以上のポリオレフィンを含有して混練された混合ブレンドをＴ−ダイ押出機を用い、またはフィルムブローイングしてフィルムを成形した後、成形されたフィルムをアニーリングし延伸して通気性フィルムを製造し、前記フィルムに気孔が生成される前または気孔が生成された後に電離放射線を照射する表面処理を行って通気性フィルムを製造する。また、この通気性フィルムを隔離膜として適用した２次電池、特にリチウムイオン２次電池またはアルカリ２次電池は、大きな電流が外部から流入しても隔離膜の突刺強度、閉鎖特性及び形状保持力が優れているため安全で、電池組立時に隔離膜の電解液に対するぬれ性が優れているため高い生産性を確保することができ、隔離膜の薄い膜厚と高い機械的強度によって高密度充填が可能となる。
Patent JP-2002532263-A (JP)
Title: 形状偏差を有する中心部を備えた工作物を研削するための方法及び装置
IPC: B23B23/00
Filed: 1999-12-09
Abstract: (57)【要約】
本発明は、形状偏差を有する領域を備えた工作物を加工するための方法であって、工作主軸台（１）の工作主軸（３０）のセンタ（４）と、心押台（３）の心押軸（１３）のセンタ（６）との間に工作物（５）を緊締し、工作物（５）にステー支持座（８）を研削し、この場合、心押台（３）の心押軸（１３）のセンタ（６）が、工作物の収容部の中心部に接触するようになっている形式のものに関する。この方法は、ステー支持座の研削後に、センタと心押台心押軸とを、工作物の緊締部の中心部における接触領域から中間領域へと引き戻し、工作物を心押台側で、ステー（７）と、工作物の緊締部の中心部に向けられて、プレロードをかけられた押圧ピン（２１）によって付与される軸方向力とによって位置固定することを特徴としている。
Patent JP-2002532441-A (JP)
IPC: C07C317/50
Filed: 1999-12-03
Abstract: A heat sensitive recording material, comprisinga) at least one colour forming compound, andb) at least one developer of the formulawhereinR1 is unsubstituted or substituted phenyl, naphthyl or C1-C20alkyl,X is a group of the formulaA is unsubstituted or substituted phenylene, naphthylene or C1-C12alkylene, or is an unsubstituted or substituted heterocyclic group,B is a linking group of formula -O-SO2-, -SO2-O-, -NH-SO2-, -SO2-NH-, -S-SO2-, -O-CO-, -O-CO-NH-, -NH-CO-, -NH-CO-O-, -S-CO-NH-, -S-CS-NH-, -CO-NH-SO2-, -O-CO-NH-SO2-, -NH=CH-, -CO-NH-CO-, -S-, -CO-, -O-, -SO2-NH-CO-, -O-CO-O- and -O-PO-(OR2)2, andR2 is unsubstituted or substituted aryl or benzyl or C1-C20alkyl,with the proviso, that, if B is not a linking group of formula -O-SO2-, R2 is unsubstituted or substituted phenyl, naphthyl or C1-C8alkyl and that, if B is -O-, R2 is not alkyl.
Patent JP-2002533646-A (JP)
IPC: C04B35/584
Filed: 1999-12-14
Abstract: This invention relates to a support zone for a hairpin-style ceramic igniter, the support zone comprising AlN and SiC, and preferably alumina.
Patent JP-2002535071-A (JP)
Title: 段付き室を有する分配カートリッジ
IPC: A61C5/06
Filed: 1999-05-18
Abstract: (57)【要約】
ハンドヘルド型アプリケータと共に使用するための分配カートリッジは、第１部分と第２部分とを有する室を有する。第２部分は、第１部分よりも小さな断面積を有し、それにより室が段付き構造を有するようになっている。ピストンは、室内に摺動自在に収容され、また第２部分に収容される頭部と第１部分に収容される尾部とを有する。力が尾部に加えられるに従い、頭部は前進して、材料を出口開口部を通して押し出す。カートリッジは、歯科用ペースト等の、比較的高粘度の組成物を分配するために特に有用である。
Patent JP-2002536270-A (JP)
IPC: B66B9/04
Filed: 2000-01-31
Abstract: A method for controlling a hydraulic elevator whose car can be displaced by a hydraulic drive mechanism by hydraulic oil fed through a cylinder line or evacuated from said hydraulic drive mechanism by a pump that cooperates with a first control valve unit and a second control valve unit, wherein the flow the hydraulic oil is controlled by a measuring device and operation of the elevator can be controlled and regulated by a control apparatus. The load of the elevator car is determined by a load pressure sensor detecting pressure PZ in the cylinder line and is controlled preferably in a constant manner by changing the control of the second control valve unit in such a way that movement of the elevator car can be controlled in a very precise manner. When the elevator car is descending, the dropping pressure PZ in the cylinder line is regulated by changing the first control valve unit in such a way that the descending movement of the elevator-cabin can also be controlled in a very precise manner.
Patent JP-2003525965-A (JP)
Title: エネルギー吸収媒体を用いるスマートな詰物システム及びそれから得られる物品
IPC: C08K3/00
Filed: 2000-01-21
Abstract: (57)【要約】
本発明は、力が印加されないと形状服従性及び順応性を有するが、力の印加速度に比例して硬くなり、エネルギーを消散するエネルギー吸収媒体に関する。その媒体を形成するポリマー系材料組成物は、力の印加速度に正比例する衝撃エネルギーの吸収及び消散を行う。ポリマー組成物の媒体は、ポリマー、潤滑剤及び充填剤の配合物より成り、高速で力または応力が加えられると、ダイラタント（ずり増粘）特性を示す順応性吸収体を形成する。新規な媒体は、希釈剤を添加した、架橋、粘弾性ポリマー組成物より成る。ポリマーは、高速で変形すると優先的に破壊されかつ静的状態下で再形成される再形成可能な犠牲化学結合を有する。この媒体の典型的な用途には、スポーツ用詰物、運動器具、自動車用座席、防弾チョッキ、医療器具、産業器具、武器、運動場のための吸収体が含まれる。
Patent JP-2002537631-A (JP)
Title: 弾性ランプ装着部
IPC: B60Q1/04
Filed: 2000-02-11
Abstract: (57)【要約】
周囲の車両ボディ・パネルおよびバンパとほぼ面一に装着されるよう設計された衝撃吸収バンパを有し、衝突中に衝撃吸収バンパのストロークとともに撓んで、ランプがアンカ・ポイントの周囲で旋回するか追加のハードウェアで機械的に変位する必要がない自動車用ランプ・システム。ランプ・システムは、弾性の耐衝撃性材料から形成し、変形可能な弾性撓み部材をレンズとハウジングの間、二重レンズ・システムの内部レンズと外部レンズの間、またはハウジングと車両ボディまたはそれに取り付けた部材との間に選択的に配置することが好ましい。さらに、弾性撓み部材はレンズ自体でもよい。弾性撓み部材の材料は、所定の変形程度に耐えるのに十分で、バンパ・ストロークで撓むのに必要な撓みの量に対応する降伏強さがなければならない。弾性撓み部材により、レンズまたはヘッドランプ・アセンブリの他の構成要素は、衝突時にそれ自体または周囲にある他のアセンブリ構成要素に損傷を与えずに、移動することができ、レンズとハウジングとの間でシールとして作用し、したがって汚染物質がランプ・システムの機能を低下させず、車両の美的効果を強化するスタイル要素として使用することができる。ランプ・システムは空気力学的外観を獲得し、意匠設計者に各車両設計で凸形の前後端システムを生成する完全な自由を与える。
Patent JP-2002537580-A (JP)
Title: 電気的に制御可能な液晶微細構造
IPC: G02F1/29
Filed: 2000-02-16
Abstract: (57)【要約】
本発明は電子光学デバイスの剛直な、もしくは可とう性の配列を組立てる方法に関する。相分離複合構造法はＬＣ細滴のランダム分散の代わりに特定の構成のポリマーおよび液晶（ＬＣ）の隣接する領域を生じる。上述のデバイスは光ポリマーからＬＣの異方性層分離を用いて、はじめにＵＶ露光によって、ポリマー領域（５８）の隣りにＬＣ構造（５６）の部分を生じさせることにより調製されうる。セル内のこれらの領域の形状、大きさおよび配置はポリマーの化学組成を調節し、配列層（２８）を用いることにより容易に制御されうる。
Patent JP-2002539153-A (JP)
IPC: A61P27/02
Filed: 2000-03-13
Abstract: Pirenoxine or 1-hydroxy-5-oxo-5H-pyrido-[3,2a]-phenoxazin-3-carboxylic acid, also called pirfenossone and already used as anti-cataract agent, in the form of a pharmaceutically acceptable salt thereof, if desired, is used for the protection of the corneal tissue in photokeratectomy interventions, as cornea photoablation using excimer laser, for both refractive and therapeutic purpose. In fact pirenoxine is able to inhibit, in the cornea, the oxidative phenomena determined by reactive oxygen species (ROS) which are produced within the tissues following the laser irradiation.
Patent JP-2002539206-A (JP)
IPC: A61P19/02
Filed: 2000-01-31
Abstract: Disclosed are novel aromatic heterocyclic compounds of the formula(I) wherein Ar1,Ar2,L,Q and X are described herein. The compounds are useful in pharmaceutic compositions for treating diseases or pathological conditions. Also disclosed are processes of making such compounds.
Patent JP-2003523785-A (JP)
Title: 水分散性パンティライナ
IPC: A61F13/15
Filed: 2000-03-31
Abstract: (57)【要約】
本明細書で開示されるのは、誘発的分散性の身体側に面するライナ、衣類側に面するバッフル、及び、任意選択的に、ライナとバッフルとの間に配置された誘発的分散性の吸収性芯部を有する水分散性パンティライナである。衣類バッフルは、生分解性であってもよい。１つの実施形態において、本発明は、衣類取付用接着剤層を覆う剥離ストリップを有し、衣類取付用接着剤層は、剥離ストリップを剥離ストリップの一方の側で着用者の衣類に粘着的に取り付け、もう一方の側でバッフルの一方の側に粘着的に取り付ける。バッフルは、次に、その第２の面で身体に面する側に構造用接着剤を用いて付着される。身体に面する側は、身体側ライナ及び吸収層などの多重層から作られてもよい。
Patent JP-2002542611-A (JP)
IPC: B05C11/10
Filed: 2000-04-07
Abstract: An assembly for jetting droplets of a viscous medium. The assembly is releasably mountable in a machine using the assembly for providing a substrate with deposits. The assembly comprises an assembly holder having first holding means mating with an assembly support of a docking device of the machine, a nozzle, an eject mechanism connected to the nozzle, a viscous medium container connected to the eject mechanism, and signal interface means. Thus, the assembly is to be regarded as a separate, exchangeable unit.
Patent JP-2002542174-A (JP)
Title: Ｔ細胞介在性免疫の改善
IPC: A61K39/00
Filed: 2000-04-17
Abstract: (57)【要約】
本発明は、抑制されたまたは異常なＴ細胞の群または機能を有する患者における、Ｔ細胞群構成を変更する、またはＴ細胞数を増加させるための方法に関する。これらの方法は、患者の胸腺に対する性ステロイドシグナル伝達を途絶することを特徴とする。また本発明は、患者の抗原に対する免疫応答を増強するための組成物であって、アジュバント、抗原、および黄体化ホルモン放出ホルモンのアナログを含む組成物にも関する。前記患者としては、特に、ガン、ヒト免疫不全ウイルス感染、自己免疫疾患、過敏性疾患または子宮内膜症を患う者が含まれる。
Patent JP-2002543775-A (JP)
Title: オステオポンチン由来の走化性および阻害性の薬剤およびその使用
IPC: C12N5/07
Filed: 2000-04-17
Abstract: (57)【要約】
新規なオステオポンチン由来走化性薬剤および阻害薬剤が記載される。これらの薬剤を使用する方法もまた記載される。本発明は、例えば、精製されたオステオポンチン由来走化性ペプチド、走化性活性を有する精製されたオステオポンチン由来ペプチド、および以下の式：Ｑ−Ａ−Ｘを有する、精製された走化性化合物（ここで、ＱおよびＸは、隣接する部分であり、そして存在するか、または存在せず、かつＡは、疎水性コア成分であり、走化性活性を有する化合物を形成する）を提供する。
Patent JP-2002207720-A (JP)
Title: System for preparing patent specification
Inventor: MATSUYOSHI YASUHIRO
IPC: G06Q50/10
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To automatically prepare a patent specification based on a paper prepared by a reseacher. SOLUTION: This patent specification preparing system 1 has a paper storage part 4 for storing the paper 5, and preparation programs 6a, 6b, 6c, 6d, 6e, 6f, 6g for preparing respective sections of 'Title of the Invention', 'What is claimed', 'Means for solving problem', 'Technical field relating to the Invention', 'The prior art and Problem to be solved in the Invention', 'Embodiment of the Invention', 'Effect of the Invention', 'Short description of Figures' of the patent specification, based on the paper 5 stored in the paper storage part 4. The purpose of the present invention is solved thereby.
Patent JP-2001232580-A (JP)
Title: Handheld machine tool
Inventor: FRAUHAMMER KARL
IPC: B23B45/16
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a hand held machine tool reducing the number of additional constituent members, a space, and assembly cost. SOLUTION: At a position of a shut-off member 32 where locking bodies 18, 20 are released in the radial direction, the locking bodies 18, 20 can shift in the direction of prescribed constituent members 42, 44 toward an outer side in the radial direction, and the constituent members act on the locking bodies 18, 20 toward an inner side in the radial direction based on a spring moving the locking bodies 18, 20.
Patent JP-2002213635-A (JP)
Title: High durability solenoid valve
Inventor: KOMAKI HISASHI
IPC: F16K31/06
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a valve seat of a solenoid valve due to repeated operating impacts (the opening/closing the valve). SOLUTION: The exciting open type solenoid valve has a valve body 12 and a magnetic operation portion having a plunger 6 operated by a magnetic coil A valve spring 9 and a valve element 10 are stored in a storage hole 6a, formed at the lower end of the plunger 6, a stopper 8 is provided in the valve body 12, and the valve element 10 is constituted being movable to the direction of opening the valve by a dimension β against the valve spring 9 during closing the valve, when the valve element 10 abuts against the valve seat 15. During closing the valve, the springing force of the plunger spring is prevented from being conveyed directly to the valve element 10, and the deformation of the valve element 10 due to the operation is reduced to improve the durability of the solenoid valve.
Patent JP-2002212937-A (JP)
Title: Automatic penetration tester
Inventor: HIRANO YOSHIO
IPC: E02D1/02
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a mobile automatic penetration tester which has a low height, compact size and can be carried even by a light van, moreover, this mobile tester can be easily carried to the job site, pullout of a penetrated rod can be performed at the same time and thus the workability can be greatly improved for this automatic penetration tester. SOLUTION: This tester comprises a mobile crawler 1, a supporting base 5 installed at the upper portion of the crawler, an expandable guide rail 20 erected on the supporting base 5, a lifting frame 12 lifted and lowered by guiding by the rail, a weight 16 attached to the lifting frame 12, a hydraulic cylinder 21 which is erected on the supporting base 5 with the cylinder rod 21A directed upward and its tip contacts to and separates from the lifting frame 12, a rod penetration chuck 14 holding the penetration rod to be penetrated underground, a drive mechanism rotating the rod penetrating chuck 14, and a rod pullout chuck 15 provided on the same shaft with the chuck 14 for the rod penetration.
Patent JP-2002212096-A (JP)
Title: Hypotensor
Inventor: TOBA YASUHIRO
IPC: A23L1/305
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a hypotensor which is free from a side effect, can orally be administered, is effective at a relatively small dose, and does not have a problem on flavor and storage stability. SOLUTION: This hypotensor contains as an active ingredient a basic protein fraction or basic peptide fraction originated from milk.
Patent JP-2002216124-A (JP)
Title: Converting method of image contrast by mobile normalization method
Inventor: KONDO HIROSHI
IPC: H04N1/407
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a converting method by which density conversion of an image is extremely flexible performed. SOLUTION: When a pixel is defined as (i, j), its density is defined as f (i, j), density after conversion is defined as g (i, j) and parameters regarding dynamic ranges of input and output are defined as fmin, fmax, gmin, gmax, respectively for original image size M×N to which the density conversion is performed, the converting method includes processes to normalize the pixels (i, j) by unit of an area P×Q (P<=M, Q<=N) while transferring the pixels (i, j) by every prescribed number of pixels by a function g (i, j)=Φ (fmin, fmax, gmin, gmax' f (i, j)).
Patent JP-2002218238-A (JP)
Title: Image processor and image processing method
Inventor: OKU HIROTAKA
IPC: G06T5/00
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom of threshold matrix generation at the time of binarizing images. SOLUTION: A threshold matrix is generated by the repetition of the means of selecting one shape pattern from a plurality of shape pattern data with the number of dots and a random number as parameters, judging whether or not recording is possible by comparing the selected shape pattern with the coordinate shape of a threshold array already stored in a work memory by using a shape comparison means, detecting coordinates when recording is possible and newly storing a threshold value in the detected coordinates. By using the finally prepared threshold matrix, input gradation images are binarized.
Patent JP-2002210098-A (JP)
Title: Pachinko game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine 10 which enables the stopping of shooting balls easily and quickly with a hand holding a shooting handle 28 maintaining a shooting power. SOLUTION: In the pachinko game machine 10, a moving space 128 is so arranged between the shooting handle 28 having a shooting lever 94 and a handle space 97 for installing the shooting handle 28 covering a distance that is more than allows the shooting handle 28 to move. A pressing detection means 124 is provided on the handle base 97 for detecting the pressing of the shooting handle 28 made by players and a pull detection means 125 thereon for detecting the pulling of the shooting handle 28 made by the players. A pressing protrusion 121 and a pulling protrusion 122 are disposed on the handle body 93. The driving of a shootor 46 is stopped with a shooting control board 100 to stop the shooting of game balls 18 when detections are done by the pressing detection means 124 or the pull detection means 125 and the players are notified of the stoppage by an announcing means 60.
Patent JP-2002227922-A (JP)
Title: Vibration control support unit and refrigerator and compressor using this unit
Inventor: INOUE MASAHIKO
IPC: F16F15/067
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To enable easy adjustment of the frequency of a surging of a coil spring used for vibration control support without giving an influence on a installed condition between a support mechanism part and support member in a vibration control support unit. SOLUTION: This vibration control support unit provides a coil spring 3 to support a mechanism part 1 having the vibration resource in vibration control condition at plural places, keeping the fixed interval on a support member 4 and arranges an adjustment member 5 that adjusts the surging frequency of the coil spring 3 in an attachable and removable or movable condition on the coil spring, keeping the fixed interval between the mechanism part 1 and the support member 4.
Patent JP-2002226295-A (JP)
Title: Control method for manufacturing process of silicon single crystal by czochralski method, manufacturing method for high resistance-silicon single crystal by czochralski method, and silicon single crystal
Inventor: ABE TAKAO
IPC: C30B15/04
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a control method for guaranteeing a manufacturing process of a silicon single crystal, a method for manufacturing the high resistance silicon single crystal steadily, and surely provide the silicon single crystal. SOLUTION: The manufacturing process of a CZ silicon single crystal is controlled by a preliminary test wherein resistivity of the grown single crystal from a silicon melt is measured, followed by growing the silicon single crystal from the melt. The CZ silicon single crystal with high resistivity is manufactured by the following process: the silicon single crystal is grown from the silicon melt same as one used in the preliminary test in a case in which resistivity of the silicon crystal in the preliminary rest is higher than a prescribed value, while a dopant whose amount is equivalent to the above resistivity and whose conductive type is opposite to that of the silicon crystal is added to the melt in the case of the resistivity lower than the prescribed value.  The silicon single crystal has the resistivity of >=100 Ωcm and to which an impurity whose amount is equivalent to the resistivity of <100 Ωcm and the dopant whose conductive type is opposite to that of the impurity and whose amount is equivalent to the resistivity of the impurity are added.
Patent JP-2001244406-A (JP)
Title: High-performance multi-chip ic package
Inventor: DEGANI YINON
IPC: H05K1/18
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a multi-chip IC package with high interconnection density. SOLUTION: The upper surface (or lower surface) of a flexible substrate is joined to a rigid support substrate with an opening for accommodating an IC chip that is joined to the upper surface (or lower surface) of the flexible substrate. In a preferred embodiment, a plurality of IC memories are mounted to one surface of the flexible substrate, and at least one logic chip is mounted to the other surface. An extremely thin flexible substrate is used to optimize the through hole interconnection length between the memory element and the logic element. When the logic chip is to be mounted to a hollow part that is formed by an opening by flip chips, a heat sink plate is used to cover the hollow part and at the same time perform efficient thermal contact to the reverse side of the logic chip.
Patent JP-2002232357-A (JP)
Title: Node device
Inventor: ASAKA KOICHI
IPC: H04B10/03
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To pass a light signal without requiring any power in a sleep state. SOLUTION: A light path-switching means 4 for shielding light and passing light when a voltage is applied and is not applied, respectively, is arranged in a light path for connecting an output side optical fiber 3a of a light-branching means 5 and an input side optical fiber 3b of a light-merging means 6. A light/ electricity converter 7 and an electricity/light converter 8 are connected to an output-side optical fiber 2a of the light-branching means 5, and an input-side optical fiber 2b of the light-merging means 6, respectively. A signal control section 9 for processing and sending/receiving data is connected to the converters 7, 8. Power is supplied from a power supply section 10 to each section when a node device is being used, and at the same time a voltage is supplied to the light path-switching means 4.  When a sleep state is set without supplying power, the light path-switching means 4 is set to a non-transmission state, and a light signal from the optical fiber 1a passes through a path consisting of the optical fibers 3a, 3b and the light path-switching means 4 for transmitting to the optical fiber 1b.
Patent JP-2002223964-A (JP)
Title: Scum remover
Inventor: OGAWA NOBUKO
IPC: A47J36/16
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a scum remover which can efficiently adhere scum, can easily remove the adhered scum, can be used as a hold-down lid a small lid to be deeply placed on the food in a pot, can finely finish its projecting and recessed parts, can be supported in an erected state and can easily be taken out while its one end part of a handle is automatically moved so as to be allowed to about on the inner all surface of a pot in use. SOLUTION: The scum remover is composed of a scum remover body which is formed of a wooden material which can easily adhere the scum and is easily used as a hold-down lid, the projecting/recessed parts which are formed on the bottom surface of the scum remover body so as to extend a scum adhering area, and the handle which is fixed onto the upper surfaced of the scum remover body.
Patent JP-2002225502-A (JP)
Title: Wheel, method of producing wheel and producing apparatus for wheel
Inventor: ARIMURA KAGEYUKI
IPC: B29D30/02
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To facilitate to scrap the wheel by constituting the tire and the rim to be easily separable, in the wheel provided with a rim in a solid rubber tire in a embedded state. SOLUTION: An annular rim 6 and a tire 5 made of an elastic material and circumferentially covering the rim 6 are provided to form the rim 6 into an annular shape and to form the tire 5 independently from the rim 6 as in the manner that the tire 5 has a rim covering portion 10 formed with a circumferential rim receiving space 11 so as to be divided into two parts by means of separating faces 12A and 12B respectively extending along the circumferential direction. The rim 6 is disposed between the separated faces 12A and 12B of the rim covering portion 10, and then the separated faces 12A and 12B are superimposed. This makes it possible to receive the rim 6 in the rim receiving space 11 in a noncontact state.
Patent JP-2002234315-A (JP)
Title: Spike tire
Inventor: YOSHIE YUKIO
IPC: B60C11/16
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To exert a sufficient spike braking effect only in a turning slip caused by braking for deceleration, acceleration or the like of a vehicle traveling on an icy/snowy road surface or in a skid caused by braking on a sharp curve or the like. SOLUTION: A spike tire includes a spike tire main edge 1 formed by tread grooves 2 in a tread face on a tire circumference, a gripping subsidiary edge portion 5 formed by a stepped cutting of a tread of a projection formed on a tread side face of the spike tire main edge 1 and provided with a spike pin 6 driven into the stepped face, and a circular main cavity portion 4 bored through a lower portion of the spike tire main edge 1 behind the gripping subsidiary edge portion 5 via an inclined slit portion 3. Deformation of the circular main cavity portion 4 via the slit portion 3 can incline the gripping subsidiary edge portion 5 in a turning slip or a sideslip by braking of the traveling vehicle to cause the spike pin 6 driven into the tread to grip the icy/snowy road surface reliably.  Behind the circular main cavity portion 4, a plurality of circular subsidiary cavity portions 7 are bored via slit portions 8.
Patent JP-2002237836-A (JP)
Title: Packet transfer system
Inventor: MIYAGI TOSHIFUMI
IPC: H04W76/04
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To enable the CN and MN communications over optimum routes and provide a QoS guarantee based on a home address. SOLUTION: The system comprises a means for referencing a destination identifier (home address or c/o address) of a mobile terminal addressed packet transmitted from a terminal belonging to an own connected first network, a correspondence table of home addresses to c/o addresses, a means for storing the correspondence of the home addresses to the c/o addresses of designation terminals, a means for acquiring a QoS value based on the home address, and a means for describing the value of QoS based on the home address in the packet according to the correspondence table of the home addresses to the c/o addresses and transferring the packet to a mobile terminal with the destination identifier used as a c/o address. The mobile terminal has a means for reporting a home address or a c/o address corresponding to a home address or a c/o address requested by a packet transfer unit.