baber/WOPTO huggingface dataset:
Patent JP-2002527743-A (JP)
Title: 円柱レンズ配列を有する結像システム
IPC: G01N21/25
Filed: 1999-09-18
Abstract: (57)【要約】
本発明は、光学自動分析装置用の結像システム、特に蛍光読み取り装置に関する。この結像システムは試料側に円柱レンズ配列（６）と、この円柱レンズ配列の上流に配設したプリズム配列（７）とを含み、このプリズム配列の（７）プリズム（７ａ〜７ｃ）のプリズム効果は円柱レンズ（６ａ〜６ｃ）の円柱軸方向に存在する。この結像システムと、円柱レンズ配列（６）と検出器配列（１０）間の望遠鏡式結像システム（８、１１）により、いくつかの平行な円柱状の集束容積が生じ、これは望遠鏡式システムの光学軸の垂線に対して傾いている。この配置により、ある方向で開口の蛍光が検知可能となり、同時に蛍光信号の深度選択的評価、特に試料容器の底付近から出る蛍光と、その上にある溶液から出る蛍光との区別が可能になる。試料容器の底に傾いた集束容積に基づいて、この結像システムは、個々の試料容器（５ａ〜５ｃ）の底の高さが変化する場合にも、底付近の領域からの蛍光を同一の感度で検知することを保証する。
Patent JP-2002529721-A (JP)
Title: 三次元表面の特徴付け方法及び装置
IPC: G01B7/34
Filed: 1999-11-10
Abstract: (57)【要約】
表面エリア、表面エリアエンハンスメント（即ち、Ｘ−Ｙ面に投影した表面エリアに対する実際の表面エリアの比）、及び表面あらさパラメータ等の三次元物体（Ｐ２）の表面（Ｓ２）の表面特徴を、オンラインベース測定をベースとして、表面（Ｓ２）の三次元像を実際に作ることを望む計算を行なうことなしに計算できる。表面（Ｓ２）の正しい三次元像は作り得ないため、行間整合と低周波ノイズ制限が計算から除外され、結果に悪影響を及ぼすことなく１つ以上のライン（Ｌ１、Ｌ２、Ｌ３・・・）に沿って２方向に走査することによってデータを得ることができる。同様にして表面パラメータを定めるために必要な解析時間はイメージ−ベース技術によって要求される時間の数分の一となし得る。イメージ−ベース技術よりもこのライン−ベース技術は、プローブ−ベース測定、光学−ベース測定または他のデジタルまたはアナログでサンプル表面を測定できる測定によって達成できる。
Patent JP-2002531816-A (JP)
Title: レーザー干渉計による測定を改善するための方法
IPC: G01S7/497
Filed: 1999-11-26
Abstract: (57)【要約】
【解決手段】  本発明の目的は、レーザー干渉計（１，２）を使用してなされる測定、特に距離測定の精度を改善するための方法を提供することである。本発明に係る方法は、レーザー干渉計により放出されたレーザービーム（３）の全経路に沿った空気温度効果が、同じ経路を伝播した音波（５）の速度を測定し、その結果得られた値を、測定値、特に距離測定値に関する空気温度に依存する調整量を計算するために使用することによって決定される工程からなる。
Patent JP-2003521460-A (JP)
Title: 平滑筋細胞増殖の阻害薬としてのアセチル化ベンジルマルトシド
IPC: C07H11/00
Filed: 1999-11-23
Abstract: (57)【要約】
本発明は、構造式(Ｉ)で示される平滑筋細胞増殖阻害薬またはその医薬上許容される塩を提供する。
【化１】
Patent JP-2002534630-A (JP)
Title: 成層給気を用いた２サイクル機関
IPC: F02B25/22
Filed: 2000-01-07
Abstract: (57)【要約】
本発明は、携帯可能な手動式作業機械における駆動原動機としての２サイクル機関に関する。シリンダ（２）内に形成されている燃焼室（３）は、上下動するピストン（５）により画成されていて、このピストン（５）は、クランクケース（４）内にて回転可能に支持されているクランクシャフト（７）をコンロッド（６）を介して駆動する。燃焼室（３）は、排気ガスを流出するための排気口（１０）を有し、混合気準備装置（８）により準備された燃料／空気−混合気、及び燃焼用空気を供給するために、燃焼室（３）に通じていてガスを供給する通路（１２、１５）が設けられている。掃気損失を低減するために、ガス交換の全期間に渡って、排気口に近い領域には空気だけが入り込み、排気口から遠い領域には燃料／空気−混合気だけがクランクケース（４）から入り込むことが考慮されている。
Patent JP-2002535227-A (JP)
Title: 合成多孔質結晶ｍｃｍ−６８、その合成及び使用
IPC: C07B61/00
Filed: 2000-01-21
Abstract: (57)【要約】
本発明は、ＭＣＭ−６８と命名された新しい合成多孔質結晶物質、その調製のための方法及び新規多環式有機カチオン、及び有機化合物の触媒による転化におけるその使用に関する。新しい結晶物質は、特有のＸ線回折パターンを示し、且つ、少なくとも一つのチャネル系（ここにおいて、各チャネルは、四面体状に配位した原子の１２員環によって定められている）と少なくとも二つのさらなる独立のチャネル系（これらの各々において、各チャネルは、四面体状に配位した原子の１０員環によって定められている）を含み、ここにおいて、独特の１０員環チャネルの数は、１２員環チャネルの数の２倍である、独特の結晶構造を有する。
Patent JP-2002536841-A (JP)
Title: 増大した導電性の状態に活性化可能な材料および複合物
IPC: C01G25/00
Filed: 2000-02-09
Abstract: (57)【要約】
化学的に公知の無機材料の、人工的に生成される、固体の、安定した形態学的変種である新規な材料が提供される。この材料は、電界または物理的圧力への曝露によって、この材料が異方性の様式で熱および電気的シグナルを伝達可能な状態に活性化され得る。また、これらの新規な材料を作製するための方法を提供し、この方法には、親材料を、熱衝撃処理に供する工程、または電磁放射による照射に供する工程を含む。さらに、この新規材料から作製されるシグナル伝達体を備えるシグナル伝達システムが提供される。
Patent JP-2002538408-A (JP)
IPC: F24F13/068
Filed: 2000-02-25
Abstract: In order to achieve a high cooling power while avoiding troublesome cold air flows, a chamber (2) is sealed, from the room to be cooled, by a thin cooling wall (1) of powder-coated steel with micro-holes which are arranged in a square 5 mm grid and have a diameter of 0.5 mm and whose free cross-section is consequently less than 1%. An antechamber (4) which is connected to the chamber (2) through a partition (3) by means of a distributor nozzle (17) and has air connections for connection to an air supply or an adjacent air-cooling element is arranged above the chamber (2). The cool air is introduced into the chamber (2) via the distributor nozzle (17) in such a way that it passes with high turbulence along the inside of the cooling wall (1). An air-cooling arrangement consists of rows, arranged side by side, of air-cooling elements whose antechambers (4) are connected by connecting nipples which each project into connecting orifices (10) of adjacent air-cooling elements.
Patent JP-2002539468-A (JP)
Title: センサアレイケーブルおよび製造方法
IPC: G02B6/00
Filed: 2000-03-08
Abstract: (57)【要約】
センサアレイケーブル（１）およびその製造方法は、センサ装置（３）をケーブル内に比較的容易にかつ安価に設置するためにセンサ／インターリンクアセンブリ（３、６）を用いるが、該ケーブルは、ケーブルに引張強さを提供するための補強メンバ（４）と、センサ装置との間で電気または光エネルギを伝送するための光ファイバまたはワイヤと、保護外部ジャケット（８）とを含む。保護外部ジャケットの一部を除去して、内部補強（４）および光ファイバ（７）へのアクセスを可能にする。補強メンバ（４）のセグメントは除去されて、インターリンク／センサアセンブリ（３、６）がその場所に設置される。インターリンクはケーブルの引張強さを維持する役割を果たす。光ファイバ（７）および／または電線は、動作のためにセンサ装置に接続される。インターリンク／センサアセンブリ（３、６）および関連の光ファイバおよび電線は次いで、外部保護ジャケットに封止される被覆成形物（９）内に封じ込められる。
Patent JP-2002540141-A (JP)
Title: 舌下、頬発泡薬
IPC: A61K9/00
Filed: 2000-03-22
Abstract: (57)【要約】
薬剤の頬、舌下または歯肉吸収のために口腔に薬剤を供給するのに適した薬剤投与形態物。この投与形態物は、経口投与することができる薬剤を、口腔での薬剤の吸収を促進するのに使用する発泡剤と組み合わせて含む。薬剤の吸収を促進するように、更なるｐＨ調整物質を発泡剤と組み合わせて使用することもできる。
Patent JP-2002540164-A (JP)
IPC: A61P25/00
Filed: 2000-03-30
Abstract: The present invention relates to the use of RAR²2 and/or an agonist thereof in the preparation of a medicament to cause neurite development.
Patent JP-2002542881-A (JP)
IPC: A61F2/06
Filed: 2000-05-03
Abstract: In order to be able to effect a necessary restriction of the bloodstream in vessels when certain indications exist, the inventive stent catheter system (1) comprises a catheter with an expandable balloon (3) and a stent (4) that can be placed on said balloon. The stent (4) is provided with a sheathing and the balloon (3) comprises, approximately in the middle area thereof, a section (5) with a reduced degree of expandability. As a result, it is possible to form, during expansion of the balloon, a restricting section of the stent in the area where the balloon (3) comprises a section (5) with a reduced degree of expandability.
Patent JP-2002543549-A (JP)
Title: ハードディスク・ドライブ内のスピンドルの平衡を保つための方法及び装置
IPC: G11B19/20
Filed: 2000-04-28
Abstract: (57)【要約】
所望のディメンジョンからのディスクの偏差を示す信号を作成するセンサ、及びそのセンサからの信号に応じて、ディスクを移動させる移動可能基準面とを含む、ディスクの平衡を保持しセンタリングを行うための装置。該装置は、バランス分析器に接続されたマイクロプロセッサを含む。バランス分析器からのフィードバックは、セット・アップ誤差、熱ドリフト、及び工具摩耗を補正するために用いることができる。
Patent JP-2002544692-A (JP)
IPC: H01Q5/10
Filed: 2000-05-04
Abstract: A multiband antenna has a first antenna device for a first frequency band range and at least one second antenna device for a second frequency band range. The first antenna and the at least second antenna are arranged such that they are integrated and interleaved in one another. The associated dipole halves of the antennas are designed to be at least electrically in the form of, or similar to, sleeves or boxes. The dipole halves of the at least two antennas are short-circuited to one another at their respective mutually adjacent end, and extend from there with different lengths depending on the frequency band range to be transmitted. The dipole halves for transmitting the respectively lower frequency band range are located within the dipole halves which are intended for transmitting a respectively higher frequency or a respectively higher frequency band range.
Patent JP-2002544455-A (JP)
IPC: A61P31/18
Filed: 2000-05-17
Abstract: A drive system comprises a movement mechanism comprising a spherical holder (1) and a spherical bowl which, one inserted into the other, are rotatable relative to each other about an X-axis and a Y-axis, which axes lie in a plane substantially coinciding with the plane of the outside edge of the holder or extending parallel thereto. Viewed in the X-Y plane, the holder comprises two mutually perpendicular slots (4,5), provided through the holder, each of said slots having an adjusting element provided therein for motor displacement, which adjusting element is further freely movable in the bowl in a direction, viewed in the X-Y plane, perpendicular to that of the relevant slot in the holder. Through the relevant slot in the holder, the adjusting element is in an operative connection with a drive mechanism placed in the holder, which drive mechanism is connected to a motor that is likewise placed in the holder.
Patent JP-2003500830-A (JP)
Title: タングステン充填ディープトレンチ
IPC: H01L21/768
Filed: 2000-04-14
Abstract: (57)【要約】
化学的気相成長のためのチャンバ内で、トレンチにタングステンを充填するためにＷＦ ６ 、Ｈ ２ 、及びＳｉＨ ４ の混合物を用いて約３７５℃以下の温度に基板を加熱することにより、シリコン基板内の少なくとも２０のアスペクト比を有する垂直トレンチの満足な導電性充填体を得る。
Patent JP-2003526401-A (JP)
Title: 骨格骨を延伸しその偏位を矯正するための埋め込み可能な器具
IPC: A61B17/58
Filed: 2000-05-25
Abstract: (57)【要約】
本発明は、骨格骨を延伸しその偏位を矯正させるための埋め込み可能な器具（１１）に関する。この器具は、第１端（１２）、第２端（１３）、長さ寸法（１４）及び断面寸法（１５）を含んでなる細長い形状を有している。器具（１１）は、さらに、装置作動後に第１端（１２）と第２端（１３）を予定の相互間距離（１４'）まで変位するように延伸させる延伸手段（１６）を装備している。即ち、この延伸手段は吸収体（１６）を含んでなり、この吸収体が作動後の制御膨潤により第１端と第２端を予定の距離（１４'）にまで変位させ、一方、長さ寸法の増大が横断面寸法（１５）の増大よりも大きくなるように配設されている。本発明は、例えば、骨折の安定化、外傷後の骨欠損、骨短縮、位置異常（偏位）、先天性奇形及び腫瘍手術後の骨欠損などの骨格骨を延伸させて又骨格骨の回転角度位置の異常を矯正するために有利に使用できる。
Patent JP-2002205026-A (JP)
Title: Method for treating leftover food
Inventor: NORIMOTO HISASHI
IPC: C05F1/00
Filed: 2001-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating leftover food by drying the leftover food simply at a lower cost to obtain an easily reusable treated material. SOLUTION: This method for treating leftover food comprises a step to add at least one agent selected from the group consisting of a surfactant, a defoaming agent, a flocculant and oils and fats or a substance containing the selected agent to the leftover food as a dispersant, a step to mix them and a step to dry the mixture by heating. Waste sludge or scum obtained by separating the scum floating on waste water can be used as the dispersant. The obtained leftover food-treated article of a powdery or granular shape can be used as animal food, a substitute for feed grain or a raw material of organic matter when fertilizer is manufactured.
Patent JP-2002205272-A (JP)
Title: Super abrasive grain tool and its manufacturing method
Inventor: MANITA YOSHIHISA
IPC: B24D3/00
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a super abrasive grain tool to strongly hold super abrasive grains and hard to cause cracking and chipping on the abrasive grains and its manufacturing method. SOLUTION: The super abrasive grain tool fixing super abrasive grains 2 on a working surface of a base metal 1 in a single layer constitutes its characteristic feature of making the layer to fix the abrasive grains of two layers of a brazing layer 3 to make contact with the working surface of the base metal and a plating layer 4 to cover the brazing layer 3, and the manufacturing method of the super abrasive grain tool constitutes its characteristic feature of burying the super abrasive grains by plating after fixing the super abrasive grains 2 on the working surface of the base metal 1 by brazing.
Patent JP-2002217403-A (JP)
Title: Heterojunction bipolar transistor and its manufacturing method
Inventor: MATSUOKA YUTAKA
IPC: H01L21/331
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To improve the operation speed of an HBT. SOLUTION: In this HBT, a collector layer is comprised of a first collector layer 26, in contact with a collector contact layer 25 and a second collector layer 27 in contact with a base layer 28, and is further formed of an intrinsic collector region facing a mesa type emitter layer 29 and an external collector region outside the intrinsic collector area. Furthermore, depletion layers 32 are respectively formed adjacent to the base layer in the intrinsic collector region and in the outer collector region thereof, and the thickness of the depletion layer formed in the outer collector region is set at two times or more and three times or less that formed in the intrinsic collector region.
Patent JP-2002216122-A (JP)
Title: Image processor
Inventor: TANAKA SATOSHI
IPC: G06T1/20
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of processing an image properly and at high speed even when an input device and an output device of image data are asynchronously operated. SOLUTION: In the image processor 1, an image input part 2 and an image output part 3 which can be external bus masters are connected with a bus 8 capable of transferring the image data by switching a plurality of external bus masters, is asynchronously operated by individual clocks, the image input part 2 inputs the image data in a memory 5 as the external bus master, a CPU 4 performs the image processing to the image data and after that, the image output part 3 reads the image data from the memory 5 as the external bus master. In this case, timing of starting read of the image data from the memory 5 is decided by interruption information from the image input part 2. Consequently, timing of image output is decided by the interruption information from the image input part 2 even when the image input part 2 is not synchronized with the image output part 3 and the image is outputted at high speed and properly.
Patent JP-2002215806-A (JP)
Title: Meal order system in facility
Inventor: OYAMA KAZUO
IPC: G06Q50/00
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a meal order system in a facility enabling a facility user to select personal favorite from an option meal menu other than a basic meal menu suitable for each person's meal restriction or the like. SOLUTION: The meal order system is provided with an information storage means 11 storing each person's information in a facility A, a menu selection means 12 selecting an option meal menu for each person other than a basic meal menu, a menu display means 5 displaying a selected meal menu, a personal identification input means, and an order means to order a meal. When an input is made by the personal identification input means, the menu selection means 12 selects the option meal menu for the person based on the stored information by the information storage means 11, displays it in the menu display means 5, and orders the option meal from the menu by the meal order system.
Patent JP-2002211326-A (JP)
Title: Mounting structure for on-vehicle equipment
Inventor: KAWAMATA YOSHIHARU
IPC: B60R11/02
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure for on-vehicle equipment attachable without restriction by size (depth length) of on-vehicle equipment such as audio equipment and capable of enhancing fitting workability and assembly accuracy of the on-vehicle equipment and securing attaching strength of the on-vehicle equipment, while having an impact energy absorbing function. SOLUTION: Both side faces 2a, 2b of the on-vehicle equipment (for example, audio equipment 2) are fixed with supporting members 16a, 16b attached to a vehicle body strength member (for example, steering support member 3).
Patent JP-2002219656-A (JP)
Title: Brush type grinding wheel, burr removal, and polishing method
Inventor: KIKUZAWA KENJI
IPC: B24D13/14
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a constitution efficiently removing a burr and polishing a work for a long time in a brush type grinding wheel using inorganic long fiber and provide a burr removing and polishing method using the brush type grinding wheel. SOLUTION: The brush type grinding wheel is formed by binding a plurality of linear bodies 2 formed by impregnating and hardening a material, which is formed by flattening collective yarns 2' composed of a plurality of single yarns of alumina long fiber 20, with resin 21. The burr of the work W such as aluminum alloy is removed and polished by the free ends of the plurality of linear bodies 2.
Patent JP-2002216332-A (JP)
Title: Magnetic recording medium and magnetic recording method
Inventor: MAEZAWA KAJI
IPC: G11B5/65
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a high density and large capacity magnetic recording medium to be used in audio, video or various information machines, and a recording method. SOLUTION: In a magnetic recording medium consisting of a nonmagnetic base and a magnetic layer of a thin ferromagnetic metal film formed on the surface of the base, this magnetic recording medium is made suitable to a head whose gap is 0.10 to 0.25 μm long to record or reproduce signals by making the magnetic layer 120 nm thick or less, the thickness ratio of the magnetic layer to the base 30 to 660 and the metal particles composing the magnetic layer 5-25 nm in diameter.
Patent JP-2002222458-A (JP)
Title: Passage width restriction plate for article storage rack
Inventor: ONO YUKI
IPC: G07F11/34
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a passage width restriction plate for an article storage rack, which can reduce the depth of the article storage rack and easily fix the article storage rack to a main body case. SOLUTION: Sensor/rack fixing metal 15 is integrated, which comprises a sensor fixation part 15A for fixing an article temperature sensor 8 detecting the temperature in a box and a rack fixation part 15B for fixing the article storage rack 4 to the main body case 1 by fixing it to a fixing metal 5 arranged on the main body case 1 side of an automatic vending machine.
Patent JP-2002227253-A (JP)
Title: Valve structure of incompression type drain plug with valve seat
Inventor: KOIZUMI AKIO
IPC: F16K1/32
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide the valve structure of an incompression type drain plug with a valve seat in which an excess water pressure rise in a valve casing and in pipings on the inflow side and the outflow side in the case of plug closing from plug opening is not generated. SOLUTION: The lower-side valve casing 1 in which an upward water- conveyance valve seat 4 is formed to the intermediate section of an inflow port and an outflow port formed to a side wall, the upper-side valve casing 6 in which a cylinder 8 is formed to a part of a flow path from the outflow port to a drain inlet and the lower end face of the cylinder 8 is used as a downward drain valve seat are connected so that the two valve seats are opposed on the same axis.  A pressure relief ring-shaped packing sliding on the cylinder is installed to a piston vertically moved in both valve casings besides a water- conveyance packing 21 closing the water-conveyance valve seat and a drain packing 22 closing the drain valve seat, a pressure relief groove is formed to the upper section of the mounting groove of the pressure relief ring-shaped packing, and a pressure relief hole is bored to the pressure relief groove so as to communicate with the drain inlet.
Patent JP-2002227765-A (JP)
Title: Vacuum pump
Inventor: YAMAUCHI AKIRA
IPC: F04D19/04
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump capable of suppressing deterioration of is components caused by its temperature rise. SOLUTION: A thermal nonconductor is disposed on the surface of a flange formed at the inlet of a vacuum pump to be bonded to a piping, and the vacuum pump is connected to a container to be exhausted through the nonconductor. Thereby, heat flowing into the vacuum pump by conducting on the piping connected to the inlet can be insulated, and the temperature of the pump can be suppressed. In addition, the inlet of the vacuum pump is bonded to the piping of the container to be exhausted through a member having high heat conductivity, and heat insulating effect can be further enhanced by cooling the member having high heat conductivity by water cooling or air cooling.
Patent JP-2002227967-A (JP)
Title: Gear, power transmission device equipped with the gear, equipment equipped with the power transmission device and manufacturing method of the gear
Inventor: KAMIJO KOICHI
IPC: F16H55/08
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a gear capable of suppressing the variation of a moment ratio and improving the performance even when a central line of each gear engaging with each other varies in a negative direction. SOLUTION: A tooth flank part 22 coming in contact with, which tooth profile shape is linear, is formed at a tooth flank coming in contact with the other gear 10 when driving a gear 20, and the tooth flank part 22 is tilted toward more inner side of a tooth 21 than a first reference line 25 connecting an edge at the tooth top side 22B and the rotation center O2 of the gear 20. The tooth flank part 22 is tilted inside the tooth 21, therefore the moment ratio improves compared with the previous cycloid tooth profile and can approach 100%. Even when the central distance of the gears 10, 20 varies in the negative direction, the variation in the moment ratio can be lessened with the previous one and the performance can be improved.
Patent JP-2002232241-A (JP)
Title: Predistortion circuit
Inventor: KONISHI HIROYOSHI
IPC: H03F1/32
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a predistortion circuit capable of satisfactorily suppressing distortion generated by an amplifier without depending on the frequency of an input signal. SOLUTION: In this predistortion circuit 10 for suppressing distortion (third distortion in particular) generated by an output amplifier 11 composed of a push-pull amplifier circuit, a distortion amplifier 18 generates distortion corresponding to the distortion generated by the output amplifier 11 on a subsequent stage, the distortion amplifier 18 is configured as a push-pull amplifier circuit in the same manner as that of the output amplifier 11, and both an active element for signal amplification and an operation current (bias current) at the time when the active element operates are made the same as those of the output amplifier 11.  Thus, the frequency characteristics (frequency to phase/ output level characteristic) of the distortion generated by both amplifiers 11 and 18 become the same over the whole frequency bands of a transmission signal, and the distortion generated by the amplifier 11 can therefore be satisfactorily controlled.
Patent JP-2002227116-A (JP)
Title: Snow melting device and its installation method
Inventor: YURA MASAKI
IPC: E01H5/10
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a snow melting device capable of exerting the snow melt ing performance optimum to a snowfall characteristic in a cold district, shorten ing a snow melting time, saving electricity, being installed by a simple installa tion method, and being simply fitted, removed, maintained, and managed. SOLUTION: The snow melting device is provided with a snow melting panel 1 heated by a heating means 10 generating a snow melting heat quantity and a panel support member 4 removably holding it at the bottom face of the snow melting panel 1. The heating means 10 generates the snow melting heat quantity at a snowfall, the temperature of the upper face of the snow melting panel 1 quickly rises, and snow can be melted in a short time. Since the snow melting panel 1 is removably held by the panel support member 4 at the bottom face or an outer edge section, it is fixed at an installation place so as not to be moved by the external force generated by the traffic of automobiles and people. The snow melting device 6 having an excellent maintenance property can be provided, because it is of an energy saving type and can be simply maintained and managed.
Patent JP-2002228826-A (JP)
Title: Method for forming overcoat layer for color filter
Inventor: YASUI RYOSUKE
IPC: G02F1/1335
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an overcoat layer for a color filter capable of forming the overcoat layer with excellent surface smoothness even if the color filter is provided with high difference in level of protrusions. SOLUTION: In forming the overcoat layer on the color filter with a resin black matrix and coloring pixels formed thereon, the desired thick film overcoat layer is formed by providing a thick coating film 24 with a positive type photosensitive resin, by exposing it with ultraviolet rays 28 and by etching it with a developer 29.
Patent JP-2002235927-A (JP)
Title: Planar heater and floor heating panel
Inventor: WAKATSUKA KUNIO
IPC: F24D13/02
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a planar heater which can efficiently heat a floor face by raising the heat efficiency of itself. SOLUTION: The planar heater 10 is equipped with a surface heat equalizing plate 12, a rear heat equalizing plate 14 stacked on each other, and a heater wire 16 interposed between both heat equalizing plates 12 and 14. The above heater wire 16 is interposed between both heat equalizing plates 12 and 14 so that the center axis 16a may be positioned on the face roughly passing the superposition face 13 between the surface heat equalizing plate 12 and the rear heat equalizing plate 14.