baber/WOPTO huggingface dataset:
Patent JP-2004536814-A (JP)
Title: グルタミン酸受容体としてのピリミジン、トリアジン及びピラジン誘導体
IPC: A61P25/08
Filed: 2002-05-27
Abstract: 本発明は、一般式（Ｉ）（式中、Ｒ 1 、Ｒ 2 、Ｒ 3 、Ｒ 4 、Ｘ、Ｙ及びＺは、明細書中で示された意味を有する）のピリミジン、トリアジン及びピラジン誘導体、並びにその薬学的に許容されうる塩に関する。本発明は、更に、これらの化合物を含有する薬剤、その調製、並びに急性及び／又は慢性神経障害の抑制若しくは予防のための、それらの使用に関する。
Patent JP-2004535570-A (JP)
Title: 光学式赤血球および白血球の弁別
IPC: G01N21/77
Filed: 2002-05-31
Abstract: 試料における哺乳類赤血球の容積、ヘモグロビン濃度、成熟度、および赤血球形状を決定し、同時にシステム標準化をモニタするための方法および装置が開示される。
Patent JP-2004535355-A (JP)
IPC: C03B33/033
Filed: 2002-07-13
Abstract: The invention relates to a method for breaking a cut workpiece made of glass, having a wall thickness of 1 millimetre or more, comprising the following steps: the cut surface of the workpiece is placed against an abutment with two flexible pressure hoses whereupon both flexible pressure hoses are placed at a defined distance from the cut along the entire length of the workpiece parallel to said cut;  a penetrating body is positioned on the opposite surface, whereupon the penetrating area of said penetrating body lying on said surface extends at least partially over the length of the cut at least as far as an end area thereof until the penetration area of the penetrating body is located in the plane of the cut; the penetrating body is subsequently moved in the direction of the cut, remaining parallel to the surface so that a tensile stress is created in the surface of the material crosswise in relation to the direction in which the cut extends and the cut opens out along the entire length thereof, without causing any breakage; the penetrating body is subsequently inclined at a given angle  alpha  whereby the depth of penetration in the region of one end of the cut is at its highest; - the penetrating body is then moved parallel to the surface of the material in the direction of the cut while maintaining the adjusted angle  alpha .
Patent JP-2004538635-A (JP)
IPC: B08B3/02
Filed: 2002-07-23
Abstract: In a system for cleaning a workpiece or wafer, a boundary layer of heated liquid is formed on the workpiece surface. Ozone is provided around the workpiece. The ozone diffuses through the boundary layer and chemically reacts with contaminants on the workpiece surface. A jet of high velocity heated liquid is directed against the workpiece, to physically dislodge or remove a contaminant from the workpiece. The jet penetrates through the boundary layer at the point of impact. The boundary layer otherwise remains largely undisturbed. Preferably, the liquid includes water, and may also include a chemical. Steam may also be jetted onto the workpiece, with the steam also physically removing contaminants, and also heating the workpiece to speed up chemical cleaning. The workpiece and the jet of liquid are moved relative to each other, so that substantially all areas of the workpiece surface facing the jet are exposed at least momentarily to the jet. Sonic or electromagnetic energy may also be introduced to the workpiece.
Patent JP-2004538116-A (JP)
IPC: A43B17/02
Filed: 2002-08-26
Abstract: An insole device configured to fit the profile of the human foot to promote proprioceptive stimulation of the Golgi tendon organ. The midfoot section of the insole device has an asymmetric domed structure that is presented to the plantar aspect of the foot at a location found to be the anatomical apex of the foot's arch system. The asymmetric domed structure displays physical properties to catalyst muscle group balancing by using the body's proprioceptive feedback mechanisms. The asymmetric domed structure displays physical properties such that it does not provide functional bracing or support to the plantar aspect of the foot. The net result will be more structurally sound foot capable of more energy efficient and less injury inducing use. The plantar aspect of the insole or midsole device is characterized by a dominant cavity having the ability to receive and interchange the biofeedback catalyst and the many forms therefore, as well as being characterized by provisions to ensure proper and permanent placement of the catalyst.
Patent JP-2005502679-A (JP)
Title: 慢性疼痛の処置方法およびそのための組成物
IPC: C07D295/20
Filed: 2002-08-29
Abstract: 本発明は、慢性疼痛を処置または改善するための新規治療薬開発用の適切な標的としてのカテプシンＳを開示している。本発明は、慢性疼痛の処置および／または改善方法およびそのためのカテプシンＳ酵素活性および／またはカテプシン遺伝子発現に対する阻害効果をもつモジュレーターを含む医薬組成物に関するものである。本発明はまた、慢性疼痛を処置するための治療有用性を有する化合物の同定方法であって、カテプシンＳ活性および／または遺伝子発現を阻害し得、またインビボで慢性疼痛の病的作用を除去し得る化合物を同定することを含む方法に関するものである。
Patent JP-2005506412-A (JP)
Title: 有益剤デリバリーシステム
IPC: C11D3/37
Filed: 2002-10-18
Abstract: 本明細書に開示されたのは、特定の種類の一級アミン化合物及び選択された種類の有益剤、例えばアルデヒド又はケトンの形態の香料を、液体又は粒状基質に別個に添加することにより形成される有益剤デリバリーシステムである。基材表面がこうしたデリバリーシステムの水溶液又は分散液で処理される場合、アミン化合物が存在しない場合より長い期間、有益剤がその効果を表面に提供するような方法で、有益剤は基材表面に間接的に暴露及び好ましくは付着される。こうした有益剤デリバリーシステムは、洗濯洗剤又は他の布地処理製品中に組み込むのに特に好適である。
Patent JP-2005506567-A (JP)
Title: ポリマーエレクトロクロミックデバイス
IPC: B32B27/06
Filed: 2002-10-15
Abstract: 本発明のエレクトロクロミックデバイスは、少なくとも１つのポリマー表面を有する第１の基板（１２）；該ポリマー表面に沿ったプライマー層（３２）；該第１の基板のプライマーに沿った第１の導電性透明コーティング（１８）；該第１の基板から空間を隔てた第２の基板（１４）であって、それらの間のチャンバーを規定する、第２の基板（１４）；該第１のコーティングが、該第２のコーティングに対して面するような、該第２の基板の表面上の第２の導電性透明コーティング（２０）；ならびに該チャンバーに含まれるエレクトロクロミック媒体であって、該第１および第２の導電性コーティングに対して電力が適用された際に、減少した発光性透過率を有し、かつ該エレクトロクロミック媒体を介して電位を確立し、ここで、該エレクトロクロミック媒体および該プライマー層は適合性である、エレクトロクロミック媒体、を備える。
Patent JP-2005510529-A (JP)
Title: 種子処理組成物
IPC: A01N43/54
Filed: 2002-11-25
Abstract: 適した担体と共に少なくとも２種の活性成分を含んでなり、成分ＩはＩ）ジフェノコナゾール（＝シス，トランス−３−クロロ−４−［４−メチル−２−（１Ｈ−１，２，４−トリアゾール−１−イルメチル）−１，３−ジオキソラン−２−イル］フェニル−４−クロロフェニルエーテル）であり、成分ＩＩはＩＩＡ）アゾキシストロビン（＝メチル（Ｅ）−２−｛２−［６−（２−シアノフェノキシ）ピリミジン−４−イルオキシ］フェニル｝−３−メトキシアクリレート）またはＩＩＢ）ピコキシストロビン（＝メチル（Ｅ）−３−メトキシ−２−［２−（６−トリフルオロメチル−２−ピリジルオキシメチル）フェニル］アクリレート）またはＩＩＣ）クレソキシムメチル（＝メチル（Ｅ）−メトキシイミノ［２−（ｏ−トリルオキシメチル)フェニル]アセテート）である、植物繁殖材料の処理のための農芸化学組成物。
Patent JP-2005510726-A (JP)
Title: アルツハイマー病を予測する糖タンパク質およびアポリポタンパク質バイオポリマーマーカー
IPC: C12P21/08
Filed: 2002-10-31
Abstract: 本発明は、特定の試料内で検証可能であるバイオポリマーの多様性を最大限にする質量分析および飛行時間検出法とともに予備ステップの組合せの使用に関する。次いで、かかる試料内で検証されたバイオポリマーの集団は、少なくとも１つの病態を証拠だてるその能力に関して検分され、それによって診断医は、前記バイオポリマーの存在および／または非存在の認識に対する前記少なくとも１つの病態の存在または非存在のいずれかを特徴づける能力を得、疾患のリスク評価を予測し、かつ前記疾患に対する治療方法を展開させることが可能となる。
Patent JP-2005527649-A (JP)
IPC: A61K8/86
Filed: 2002-12-12
Abstract: The invention concerns a novel combination for use in a hydrating cosmetic formulation of a poloxamer and a polymer selected among a glycoprotein or chondroitin sulphuric acid. The invention also concerns its use in a cosmetic formulation, the cosmetic composition containing said combination and the corresponding cosmetic treatment. The novel combination can also be used for preparing ocular compositions for treating dry eye syndrome, but also for preparing buccogingival and vaginal solutions for treating dryness.
Patent JP-2005515496-A (JP)
Title: パターンを形成する方法及びこれを利用した液晶表示装置用基板の製造方法
IPC: G03F7/20
Filed: 2002-03-05
Abstract: 【課題】  本発明は基板上にパターンを形成する方法及びこれを利用した液晶表示装置用基板の製造方法に関し、ステッチ不良を減少させるために、各層にパターンを形成するための露光作業から発生するショット間の境界を重畳させず分散する。 【解決手段】  具体的に、本発明において、基板上にパターンを形成するために、まず第１物質層を形成した後、第１物質層に２回以上のショットを一つ以上のショット間境界線をおいて実施する露光作業による第１写真エッチング工程を実施して第１パターンを形成する。次に、第１パターン上に第２物質層を形成した後、第２物質層に２回以上のショットを一つ以上のショット間境界線をおいて実施するが、ショット間境界線が第１写真エッチング工程によって発生したショット間境界線と所定間隔を置いて位置する露光作業による第２写真エッチング工程を進行して第２パターンを形成する。また、このようなパターン形成方法を用いて液晶表示装置用基板を製造する。
Patent JP-2005515856-A (JP)
Title: 心房ペーシングを用いて心房細動の早期再発を予防する方法および装置
IPC: A61B5/0402
Filed: 2003-01-27
Abstract: 【課題】  心房細動を予防するための改善された装置を提供する。 【解決手段】  心房細動の再発を予防する装置は、検出された心房細動に応答して治療を送出するための治療回路と、前記治療回路に接続され、前記治療送出の後に、固有レートよりも速いレートでのＡＡＩモードでの心房へのペーシングの送出を制御するための制御回路とを備える。前記制御回路は、さらに、ＶＶＩモードでの心室へのペーシングの送出を制御することにより心室バックアップペーシングを供給する。
Patent JP-2005516835-A (JP)
IPC: B60C19/00
Filed: 2003-02-06
Abstract: A method of determining the grip coefficient mu in the contact area of a tire on a road includes the steps of selecting a plurality of fixed points in space (that is to say ones that are fixed in the reference frame associated with the vehicle) which points lie at different azimuths along the circumference in at least one sidewall of the tire, obtaining a corresponding number of measurements of circumferential distance variation (extension or contraction) at these fixed points when the tire is rolling on the road, and the measurement signals are processed so as to extract the grip coefficient mu.
Patent JP-2005518099-A (JP)
Title: フレーム成形材
IPC: H05K7/18
Filed: 2003-02-07
Abstract: 本発明は、ラックまたはスイッチキャビネットまたはテーブルシステムのフレーム架台のためのフレーム成形材（１０）に関する。フレーム成形材（１０）が、支持成形部（１８）と、該支持成形部（１８）によって長手方向に延びている中空室（１１）内に収容された冷却媒体ガイド（２０）とから構成されていて、該冷却媒体ガイド（２０）が、当該フレーム成形材（１０）の長手方向面に沿って、少なくとも区分的に接近可能であることによって、冷却システムが有利に形成され得る。
Patent JP-2005517541-A (JP)
IPC: B24D3/00
Filed: 2003-02-20
Abstract: A method of producing a tool insert which comprises a central metal portion having edge regions of superabrasive material bonded thereto and presenting cutting edges or points for the tool insert is disclosed. A body (50) having major surfaces on each of opposite sides thereof, each having spaced strips (64) of superabrasive material, typically abrasive compact such as PCBN or PCD, for example, separated by a metal region or regions, such as cemented carbide, is provided. Each superabrasive strip of one major surface is arranged in register with a superabrasive strip of the opposite major surface. Alternatively, each superabrasive strip extends from one major surface to the opposite major surface. The body is severed from one major surface to the opposite major surface along at least two sets of planes intersecting at or in the respective superabrasive strips to produce the tool insert.
Patent JP-2005517556-A (JP)
Title: スプルー・バーから送られた溶融物の漏洩を減少させるゲート集合体
IPC: F16L29/04
Filed: 2003-02-18
Abstract: 【課題】  チャネル内部の溶融物の流れを妨げることなく多重射出成形装置の内部の漏洩を減少させることができる。 【解決手段】  射出成形装置は、加圧された成形可能な物質の溶融流体を受ける第１のスプルー・チャネル（３４）を有する第１のスプルー・バー部分（３６）を備えている。第２のスプルー・バー部分（３８）は、第１のスプルー・チャネルから溶融流体を選択的に受ける第２のスプルー・チャネル（３８）を有している。第１のゲート集合体（１８０）は、第１のスプルー・バー部分の出口部に連結され、第１のスプルー・チャネルからの溶融流体の流れを選択的に制限する。第１のゲート集合体は、第１のスプルー・チャネルおよび第２のスプルー・チャネルの間の溶融流体の流れが妨げられるときに溶融物の流れを制限するよう移動自在となっている。
Patent JP-2005521769-A (JP)
IPC: C09C1/56
Filed: 2003-03-27
Abstract: A method of attaching one or more organic groups onto a particle is described which involves reacting at least one radical with at least one particle wherein the radical is generated from the interaction of at least one transition metal compound with at least one organo-halide compound in the presence of one or more particles capable of radical capture. Variations of this method are also described.
Patent JP-2005521783-A (JP)
Title: 正孔輸送ポリマーおよびかかるポリマーを用いて製造されるデバイス
IPC: C08F8/32
Filed: 2003-04-01
Abstract: 本発明は、概して、縮合芳香環基を含む複数の置換基が結合されているポリマー主鎖を含む、正孔輸送ポリマーに関するが、但し、該ポリマーは、トリアリールアミン基およびカルバゾール基から選択される基を含有しない。本発明は、更に、該ポリマーで製造されるデバイスに関する。
Patent JP-2005196450-A (JP)
Title: Method for selling subscription article/periodic purchasing article in service of providing real estate information using information communication means by real estate agent
Inventor: KUROFUCHI IZO
IPC: G06Q50/16
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selling subscription articles/periodic purchasing articles in an information providing service using information communication means by a real estate agent that enriches a service of providing real estate information.  <P>SOLUTION: The method comprises a step of a customer B applying for admission 1 to a real estate agent A, a step of the real estate agent A providing real estate information 2 for the customer B to mediate a contract 23 for real estate between the customer B and a real estate owner D, a step of introducing subscription articles/periodic purchasing articles 3 to the customer B having signed the contract 23, a step of the customer B applying for a contract 4 for an article to the real estate agent A, and a step of the real estate agent A mediating a contract 12 with a subscription article/periodic purchasing article seller C to conclude a contract 13 for the subscription article/periodic purchasing article between the customer B and the seller C according to the article contract application 4 of the customer B and permission 5 of the customer B to use personal information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198409-A (JP)
Title: Device for correcting motor input and output coefficient of electric vehicle of right and left steered wheel independent drive system
Inventor: MIURA MASAHIRO
IPC: B60L9/18
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to correct the input and output characteristics of both motors of an electric vehicle whose right and left steered wheels are driven by each motor so as to match actual characteristics, even without a traveling space and without being affected by road surface.  <P>SOLUTION: First, a steering wheel is locked at the neutral position (S1, S2). Right and left non-steered wheels (right and left rear wheels) are fixed to put the electric vehicle in a stop state at S3, S4. At S5, same input (voltage) commands are impressed to the motors of the right and left steered wheels (right and left front wheels) so as to provide a driving force to the right and left steered wheels(right and left front wheels) in a non-rotating state. At S6, kick back torque Tst is checked toward a steering system arising from the difference of the driving force between the right and left front wheels. If this kick back torque is large, an average values Tav of right and left front wheel motor torque are obtained from the Tst at S7, S8. Motor input and output coefficients that make the right and left steered wheel motor torque both become the average value Tav above under the same motor input (voltage) command value are treated as after-correction input and output coefficients of the right and left steered wheel motors. Based on these coefficients, input command values for the target driving force of the motors are obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005194794-A (JP)
Title: Brace damper
Inventor: OGAWA YUICHIRO
IPC: F16F7/12
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively manufacture a high-strength brace damper excellent in buckling strength.  <P>SOLUTION: This brace damper comprises a brace body 1 both the ends of which are fixed to a building, and a restraining member 2 which is mounted on the periphery of the brace body 1 so as to prevent the buckling of the brace body while permitting the axial deformation of the brace body. The brace body is composed of a tie plate-like steel plate with a fixed width dimension, and an opening 4 is formed in a width-direction central part, so that a yield part 1a can be provided. The restraining member is composed of a pair of channel steel materials 6 with a web part 6a and a flange part 6b, and a stiffening member 7 which is mounted outside the channel steel material. In a state wherein the brace body is sandwiched between the channel steel materials via the stiffening member, all of them are integrally fastened together by means of a jointing bolt 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200872-A (JP)
Title: Multistory parking device
Inventor: YOSHIDA TAKEHIRO
IPC: E04H6/06
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multistage parking device surely transmitting a large driving force obtained in the teeth of a pinion and a rack used for a tuner for the multistage parking device, enabling a use for a prolonged term under conditions, in which a high load is applied, and being capable of ensuring an adequate operation even under a rough environment in which the biting-in of dust is easy to occur.  <P>SOLUTION: The multistage parking device has a rise and fall pallet, a rise and fall drive mechanism with two sliders, to which the pallet is installed, and a hydraulic cylinder mounted on one or both of the two sliders and the tuner composed of a tuning shaft, which is pivotally supported rotatably between both sliders and in which the pinions are fixed at both end sections respectively, and the rack fitted to a column. The tooth shapes of the pinion and the rack fixed at both end sections of the tuning shaft used for the tuner are formed in shapes that fixed rate circles in which radii are not changed are continued.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199496-A (JP)
Title: Ink pack, ink cartridge and ink feeding apparatus
Inventor: IKEZAKI YOSHIYUKI
IPC: B41J2/175
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To decrease variation of a water head even when a remaining amount of an ink in an ink bag decreases, and to accordingly decrease remaining of the ink when an ink pack is replaced.  <P>SOLUTION: A main body of an inkjet printer is provided with an ink feeding apparatus comprising an ink storing part wherein an ink cartridge 24 for feeding the ink to a printing head is replaceably set, a connecting part with a needle 26a, a tube and the like. The ink cartridge 24 is constituted of an ink pack 29 storing ink, provided with a bung 31 on an ink bag 30 storing the ink in a case 28. In this case, a height H of the bung 31 for taking out the ink from a placing face of the ink bag 30 (the inner bottom face of the case 28) in the ink pack 29, in other words, the height dimension H of a bung holding part for taking out the ink in the ink cartridge 24, furthermore in other words, the height H of a connecting part (a needle 26a) for taking out the ink in the ink feeding apparatus 23, are made at least 1/2 and smaller than 2 times to the height h of the ink bag 30 under an initial condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198889-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine allowing a player to clearly view the presentation of a ready-to-win game state or a jackpot and to play a game while having a realistic feeling.  <P>SOLUTION: This Pachinko game machine comprises a game ball position detecting means 31 for detecting the behavior of a real game ball on the board surface of a game board 1, and a display panel 4 disposed in front of the game board 1. The display panel 4 displays board-surface images 41, 42 and 43 including a variable display part 43, corresponding to the structure of the board surface of the game board 1, and superimposes/displays the image 44 of the behavior of the game ball, corresponding to the behavior of the real game ball, on the board-surface images 41, 42 and 43 based on the information on the position of the game ball detected by the game ball position detecting means 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004119012-A (JP)
Title: Objective lens driving unit
Inventor: NAKAMURA KEIJI
IPC: G11B7/09
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an objective lens driving unit in which a fixed base capable of easily adjusting tilt of an optical axis can be integrally constituted, the number of parts is reduced, and which is inexpensive.  <P>SOLUTION: This unit is provided with a fixed base having a magnet for tracking and a magnet for focusing, a coil for tracking rotated around an axis line on the fixed base and held freely moving up and down along the axis line and generating drive force between a magnetic field of the magnet for tracking and a generated magnetic field, a coil for focusing generating drive force between a magnetic field of the magnet for focusing and the generated magnetic field, and a lens holder provided with an objective lens. The fixed base has further a hole into which a supporting shaft formed along the axis line can be inserted, a holding part for the magnet for focusing holding the magnet for focusing, a holding part for the magnet for tracking holding the magnet for tracking, and a sphere part centering near the intersection point of the axis line and the principal plane of the objective lens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005206493-A (JP)
Title: Anti-helicobacter pylori agent
Inventor: MUKAI KATSUYUKI
IPC: A61P31/04
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-Helicobacter pylori agent which can safely sterilize Helicobacter pylori without producing a side effect and a resistant bacterium, to provide an agent for preventing and treating stomach ulcer or duodenal ulcer caused by the Helicobacter pylori, and to provide a food or drink for preventing the ulcer.  <P>SOLUTION: The anti-Helicobacter pylori agent, the agent for preventing and treating stomach ulcer or duodenal ulcer caused by the Helicobacter pylori, and the food or drink for preventing the ulcer, each contains an extract extracted from a kind of potato with an organic solvent and/or supercritical carbon dioxide as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205291-A (JP)
Title: Activated carbon fiber sheet and removal method for harmful substance in flue gas or apparatus
Inventor: TATSUHARA KIYOSHI
IPC: D04H1/542
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an activated carbon fiber sheet capable of performing sufficient decomposing treatment for a harmful substance for a long period of time without inhibiting an activity point, a removal method for a harmful substance in flue gas using it or an apparatus.  <P>SOLUTION: The activated carbon fiber sheet is obtained by mixing a binder having a hydrophobic surface and an activated carbon fiber and sheet-forming it. A catalyst layer 107 is formed using the activated carbon fiber sheet and is internally provided in a cleaning column 104. For example, sulfur oxide or the like in an exhaust gas 107 from a boiler 100 is decomposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213841-A (JP)
Title: Floor material, floor structure, and tatami
Inventor: TANIGUCHI TADAO
IPC: E04B5/02
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor material not only having hygroscopic property by charcoal material but also easily decomposed in nature, eliminating the need of sorting in disposal, and incinerated for disposal, a floor structure using the floor material, and a tatami using the floor material.  <P>SOLUTION: This floor material 1 is formed by covering the top opening 2A and the bottom opening 2B of a lattice frame formed of a natural material such as a wood with permeable sheets 10 and 11 and filling the charcoal material in a lattice inner space 9 surrounded by upper and lower permeable sheets 10 and 11. The charcoal material is, for example, a bamboo charcoal 12. The floor material 1 is used for the floor structure of a constructed house, and disposed under the floor plate of the constructed house apart from the floor plate. Also, the floor material 1 is used for a part of the tatami, and laminated on the lower side of a tatami core material laminated on the lower side of the front side of the tatami.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213367-A (JP)
Title: Polymerization method for controlling bulk density of the resultant polymer
Inventor: MATSUNAGA KAZUHISA
IPC: C08F4/646
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an olefin (co)polymer of high bulk specific gravity in high productivity by obtaining the olefin (co)polymer high in stereoregularity and catalytic activity and controlled in morphology.  <P>SOLUTION: The olefin (co)polymer of controlled bulk density is accomplished by carrying out a prepolymerization using (1) a solid titanium catalytic component having magnesium, halogen atoms and an electron donor, with a mean particle size of 25-100 μm, whose particle strength is expressed by a specific formula and (2) an organometallic compound containing at least one metal atom selected from groups 1-3 metals in the metal atom molar ratio for the organometallic compound(2)/solid titanium catalytic component(1) of 0.1-5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI