baber/WOPTO huggingface dataset:
Patent JP-2002185698-A (JP)
Title: Image sensor
Inventor: ABE ICHIHIRO
IPC: G06T1/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the scale of a circuit is increased, for example, accessory circuits are increased since it is necessary to increase shift registers in order to switch resolution in a conventional image sensor unit. SOLUTION: A selector 14 to be controlled by a resolution switching signal is arranged between shift registers 9 for supplying signals to the gates of analog switches 7 for controlling the outputs of a plurality of linearly arranged photoelectric converting elements 6, and the logic of the resolution switching signal is switched so that the connection of the selector 14 can be changed, and that the connection of the shift register 9 can be changed. Thus, it is possible to switch the resolution of the image sensor.
Patent JP-2002182452-A (JP)
Title: Roller for electrophotographic system
Inventor: HAYAZAKI YASUYUKI
IPC: F16C13/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a roller for an electrophotographic system producible by a low-cost extrusion molding and polishing-less method and having satisfactory surface roughness while using a thin low hardness rubber layer. SOLUTION: The roller has a thin rubber layer of <=1.5 mm thickness disposed on the periphery of a core metal. The thin rubber layer comprises nitrile rubber containing an activated filler and an unactivated filler and has <=50 deg. hardness and <=5 μm surface roughness Rz. The contents of the activated filler and the unactivated filler are 25-50 pts.wt. each based on 100 pts.wt. base of the rubber material and the total contents of the fillers is 75-100 pts.wt. based on 100 pts.wt. base of the rubber material.
Patent JP-2002178358-A (JP)
Title: Fixed structure injection-molded magnet and motor using the same
Inventor: MATSUDA TATSUO
IPC: B29C45/14
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain the fixed structure of an injection-molded magnet which uses the magnet advantageous in terms of rust prevention, can be used even when no special rust preventive treatment is applied or only by simply rust preventive treatment, and can prevent the scattering of powder caused by rust even when applied to a high speed rotation electric machine and a motor using the magnet. SOLUTION: In the fixed structure of the injection-molded magnet which bonds/fixes the magnet 10 containing an iron component and is injection-molded to an object to be fixed, the gate cut part 17 of the magnet 10 is positioned on a bonding/fixing surface 16 to the object. The motor uses the injection- molded magnet in which the object of the injection-molded magnet 10 in the fixed structure of the injection-molded magnet is the rotor 11 or stator 6 of the motor.
Patent JP-2001244380-A (JP)
Title: Polyimide film for surface mounted area array package
Inventor: SAWAZAKI KOICHI
IPC: H01L23/14
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide film for a surface mounted area array package that can maintain a thickness of a film so as to provide a sufficient handling performance for use of the surface mounted area array package, reduce effectively popcorn phenomenon of a polyimide film in mounting a chip, and has low water absorptivity and high-water vapor permeability, and is made of the same material having a high thermal expansion coefficient and excellent elastic modulus as metal. SOLUTION: This polyimide film for the surface mounted area array package is characterized by a water absorptivity of not more than 2.2% and water vapor transmittance of not less than 1.5 g/(m2.24 h).
Patent JP-2002179706-A (JP)
Title: Polymerization facility and method for polymerization
Inventor: OHORI RYOJI
IPC: C08F2/06
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a polymerization facility and a method for polymerization enabling to efficiently and economically prevent the adhesion of polymer scale to each apparatus and pipe wall in the polymerization system without using a scavenger, a polymerization inhibitor, or excess amount of polymerization solvent. SOLUTION: This polymerization facility comprises a polymerization reactor which is fed with a monomer and carries out polymerization reaction of the monomer in liquid phase in a polymerization solvent, a heat-exchanger which cools a gas extracted from a gas outlet of the polymerization reactor, a gas- liquid separator which separates a fluid cooled by the heat-exchanger into a gas component and a liquid component, and a means which feeds the gas component and the liquid component obtained from the gas-liquid separator again to the polymerization reactor respectively, wherein an inlet to feed the polymerization solvent to the polymerization facility is located between the gas outlet of the polymerization reactor and the heat-exchanger.
Patent JP-2002136558-A (JP)
Title: Heel massager
Inventor: MATSUO YUJI
IPC: A61H39/04
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a tool capable of massaging the heel easily, efficiently and strongly even by oneself. SOLUTION: Half egg-shaped projected parts 1 made of rubber are attached to the left and right inside surfaces of the leading ends of scissors-shaped instruments 2.
Patent JP-2002190308-A (JP)
Title: Fuel cell system and switching method of power supply
Inventor: YAMASHITA KATSUJI
IPC: H01M8/04
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system that can optimally restrain total running cost. SOLUTION: A control 600 determines cost Ce, when consumption power in a domestic electrical load 400 is obtained by purchasing from a power company (S102), and finds a cost Cg, when the power is obtained by non-utility generation using a fuel cell 200 (S104). When hot water is supplied (S106), control further finds a cost Cgb incurred, when hot water is supplied to the hot-water supply target 500 using only city gas (S114), and determines cost Cgbc incurred, when hot water is supplied using at least waste heat from the fuel cell 200 (S116). When the cost of Cg+Cgbc is lower than that of Ce+Cgb, the control 600 supplies the power from the fuel cell 200 to the domestic electrical load 400 (S120). When the cost of Ce+Cgb is lower than that of Cg+Cgbc, the power from the power company is supplied to the domestic electrical load 400 (S122).
Patent JP-2002189208-A (JP)
Title: Touch panel for display device
Inventor: KAWASHIMA SATOYUKI
IPC: G09F9/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce an overall dimension of thickness in assembling into a display device, to enhanse the precision of positional information and further to improve the display quality and durability. SOLUTION: A resistive element layer 13 on the side to be depressed out of a pair of the resistive element layers 12, 13 placed opposite to each other sandwiching a plurality of insulative dot spacers 11, is laminated on a tabular glass plate 16. A light transmission plate 22 of the frontlight unit 20 is integrated with the outside of the glass plate 16 by sandwiching elastic spacers 17.
Patent JP-2002186799-A (JP)
Title: Drying frame and drying table provided with drying frame
Inventor: ASADA HIDEKI
IPC: D06F57/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a drying frame suited for drying woolen products in the shade and drying a pillow and a cushion and to provide a drying table provided with the drying frame. SOLUTION: This drying frame 1 is so formed that a pair of pole bodies 12 are attached to opposite two edges of a rectangular net 11, engagement parts 13 are provided in the both ends of the pole body, and the engagement parts are engaged with a support body so as to support the drying frame. The engagement parts are engaged with the pole bodies such as wash-line poles 21 so as to easily form a netted drying table.
Patent JP-2002190531-A (JP)
Title: Semiconductor device
Inventor: MORI SHOGO
IPC: H01L21/8234
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device comprising a transistor and a temperature detection diode, in which misoperations of the transistor due to mutual contact of bonding wires are prevented. SOLUTION: An MOSFET and a temperature detection diode are formed in a semiconductor chip 2. A gate pad 4, an anode pad 5 and a cathode pad 6 are provided on the upper surface of the semiconductor chip 2. The gate pad 4 and the anode pad 5 are disposed at a prescribed interval and the cathode pad 6 is interposed between them, and these pads are connected with corresponding patterns, formed on a circuit board 1 by means of bonding wires 8-10.
Patent JP-2002194799-A (JP)
Title: Warm water washing device for stool seat
Inventor: SAWAKI ATSUSHI
IPC: E03D9/08
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent a body portion of a movable nozzle from being pulled into a cylinder when removing the tip portion of the movable nozzle from the body portion. SOLUTION: In this warm water washing device for stool seat equipped with a movable nozzle 8a which spouts out washing water from a hole formed at the tip portion 81 when a predetermined stroke is extended against an exerting force of a spring 89 in the cylinder 9a with the tip portion 81 being freely detachable relative to the body portion 80 of the movable nozzle, a lock mechanism 86 is provided at the body portion 80 of the movable nozzle, the lock mechanism 86 connects the tip portion 81 to the body 81 in a freely detachable manner, and the lock mechanism 86 is linked to the tip end face 9ax of the cylinder 9a.
Patent JP-2002198070-A (JP)
Title: Polymer solid electrolyte membrane fuel cell
Inventor: OOYABE YOUSUKE
IPC: H01M8/02
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a polymer solid electrolyte membrane fuel cell which prevents a hydrogen-side catalyst electrode and an oxygen-side catalyst electrode from containing with humidifying vapor gas guided to an exposed part of the polymer solid electrolyte membrane and yet shows an extremely high cell function while securing enough durability of the polymer solid electrolyte membrane for a long time. SOLUTION: The polymer solid electrolyte membrane fuel cell is composed of a polymer solid electrolyte membrane 3, a hydrogen-side catalyst electrode 21 and an air-side catalyst electrode 22 pinching the polymer solid electrolyte membrane, a hydrogen-side gas separator 100 and an air-side gas separator 200 arranged respectively at the outside of the hydrogen-side catalyst electrode and the air-side catalyst electrode, and a hydrogen-side inner gas seal S1 pinched by the polymer solid electrolyte membrane and the hydrogen-side gas separator 100 and an air-side inner gas seal S2 pinched by the polymer solid electrolyte membrane and the air-side gas separator 200 arranged around edge parts 21A, 22A respectively of the hydrogen-side catalyst electrode and the air-side catalyst electrode.
Patent JP-2002199492-A (JP)
Title: Loudspeaker
Inventor: FUKAGAWA HIDEKI
IPC: H04R31/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker of a structure, where a mount work of a damper or the like can easily be attained with high accuracy, even if the loudspeaker adopts a structure where the entire magnetic circuit forming dual magnetic gaps and the damper are contained in the inside of a voice coil bobbin. SOLUTION: A spacer 11 consists of an inner circumferential part 11a, an outer circumferential part 11b, and a joint part 11c, and an upper-side damper 10 is fixed to the spacer 11 in other process in common for positioning of fixing. After fixing the inner circumferential part 11a of the spacer 11, to which the upper damper 10 is fixed, to the upper part of an upper pole piece 1 and fixing the outer circumferential part 11b to the inner circumference of the voice coil bobbin, the joint part 11c is removed, so as to allow the outer circumferential part 11b to function both as a positioning guide for fixing the voice coil 4 and as a reinforcement member of the voice coil bobbin.
Patent JP-2002194167-A (JP)
Title: Film or sheet molded from thermoplastic resin composition
Inventor: TANIGUCHI AKIO
IPC: C08L33/06
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a film or a sheet obtained by molding a thermoplastic resin composition which has an excellent weatherability, moldability and flexibility, does not whiten when extended or bent and is capable of imparting transparency, when needed. SOLUTION: The film or the sheet obtained by molding a thermoplastic resin composition consisting of (A) 5-95 wt.% of a copolymer comprising an acrylic acid ester and a methacrylic acid ester and (B) 95-5 wt.% of a block copolymer containing a methacrylic polymer block and an acrylic polymer block has an excellent flexibility and whitening resistance to bending or to extension and is capable of imparting transparency, when needed.
Patent JP-2002191959-A (JP)
Title: Oil in water type emulsified composition
Inventor: NAKAMOTO RIWAKO
IPC: A61K8/34
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an oil in water type emulsified composition excellent in emulsion stability and becoming low in irritating properties even if a surfactant is not substantially added. SOLUTION: The oil in water type emulsified composition contains (a) a water swellable clay mineral and (b) an acidic water-soluble polymer having a structure represented by general formula (I) (wherein, R1 and R2 are respectively a hydrogen atom or a 1-4C alkyl group, R3 is a 2-30C alkyl group and X and Y are each an integer of 1 or more) and containing 10-56 mass % of a carboxyl group (-COOH group) and does not substantially contain (c) a surfactant.
Patent JP-2002203968-A (JP)
Title: Mos transistor and method of manufacturing the same
Inventor: OKI ICHIRO
IPC: H01L29/786
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To suppress the operation of a parasitic bipolar transistor without increasing the junction leakage caused by crystal defect. SOLUTION: A process of applying an ultraviolet ray after formation of a gate electrode 4 is provided. In this process of applying a ultraviolet ray, an ultraviolet ray is applied so that the interface level density at the interface between buried oxide films and silicon in a drain region and a source region may be 1×1013 cm-2 or over, using the light of single wavelength or continuous wavelength 150 nm to 250 nm in wavelength range as an ultraviolet ray. As a result, a carrier-recoupled region 8 is formed at the interface between the buried oxide films 1 and the silicon in the drain region and the source region.
Patent JP-2002202270-A (JP)
Title: Printed circuit board inspection device
Inventor: IWATA TSUTOMU
IPC: G01B11/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To appropriately set the position of a focal point of an imaging device irrespective of the plate thickness of a printed circuit board. SOLUTION: A lower plate 60 is supported in an upwardly energized manner by a support device 20. An upper plate 70 is turnably supported. With the upper plate 70 kept horizontal and positioned by means of a reference plane 31a, the upper plate 70 is fixed in a downwardly energized manner by a roller 38. In this state, the lower plate 60 is lifted to urge the printed circuit 1 toward the upper plate 70. Since the position of the upper plate 70 is constant at all times, the position of the imaging device 8 can be kept constant even if the plate thickness of the circuit board 1 is changed.
Patent JP-2002153134-A (JP)
Title: Elevated cultivation container
Inventor: IMAI MITSURU
IPC: A01G27/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To regulate and retain a position at a desirable height without breaking stems of plants 20 by forming a bottom wall 2 into a slope having a negative gradient in the direction of a water channel 5, installing branched water channels 8 on the slope and providing stem breakage preventing parts 16 at the tops of sidewalls 3 and 4. SOLUTION: This elevated cultivation container 1 is obtained by forming the water channel 5 in a recessed state on the bottomed top surface of the cultivation container 1, forming bottom wall top surfaces 6 and 7 which are slopes left and right with the water channel 5 as the center, installing the branched water channels 8 in a recessed state on the top surfaces 6 and 7 of the bottom wall, providing protruding parts 9 and 10 in the water channel 5, installing communicating water channels 11 and 12 in a recessed state at a prescribed interval in the protruding parts 9 and 10, assembling pedestals 23 for preventing subsidence, pipe receiving pillows 24, pipes 25 and supports 26 and holding the cultivation container 1 at a desired height.
Patent JP-2002204338-A (JP)
Title: Double-sided image read out apparatus
Inventor: HASEGAWA KAZUHIKO
IPC: H04N1/04
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided image read apparatus provided with stable carry performance and double-sided high quality image readability using inexpensive read means. SOLUTION: A first read unit 123 and a second read unit 125 for reading an original are disposed from upstream to downstream of the sheet carrying direction in a double-sided image reading area, with the first read unit 123 being fixed and the second read unit being nearly vertically variable with respect to the read surface, and, on the other hand, a first white standard 124 opposing the first read unit 123 is nearly vertically variable with respect to the read surface of the first read unit, with a second white standard 126 opposing the second read unit being fixed.
Patent JP-2002205775-A (JP)
Title: Cold insulating container
Inventor: TAKATSUKI TOYOHIKO
IPC: A47J41/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a cold insulating container for barreled beer and the like which is superior in cold insulating characteristic and stability and which can be made small in size. SOLUTION: A pair of protrusive parts 8, 8 are formed at predetermined intervals in the peripheral direction of an inside wall. The parts 8, 8 form a storage part 14 for an item to be kept cold and an ice storage part 15. Barreled beer 2 is stored in the storage part 14 and ice 19 is filled in the ice storage part 15. The parts 8, 8 support the beer 2.
Patent JP-2002173251-A (JP)
Title: Sheet like body conveyance device
Inventor: YAMAMURA MIKIO
IPC: B65H5/16
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet like body conveyance device capable of simplifying maintenance, reducing labor and time and improving an operation rate of a game machine with a simple structure while reducing the number of belts. SOLUTION: This sheet like body conveyance device is constituted by a endless belt 103 disposed along the vertical width direction to be rotated around whole length of a conveyer body by a driving part, a conveyance rail 111 having a groove shaped conveyance path for a whole length of the endless belt 103 provided along the endless belt 103, and a conveyance means 104 having an upper part thereof fixed on a side surface of the endless belt 103 and a lower part thereof brought into contact with an inner surface of the groove shaped conveyance path of the conveyance rail so as to slide along the inner surface of the groove of the conveyance rail 111 with the endless belt 103.  The thin plate shaped body is held in a vertical attitude between the inner surface of the groove of the conveyance rail 111 and the conveyance means 104 and is conveyed along the inner surface of the outside of the conveyance rail 111 together with the conveyance means 104.
Patent JP-2002205849-A (JP)
Title: Printer
Inventor: FUJIOKA SATOSHI
IPC: B65H16/06
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer that facilitates setting of a recording medium. SOLUTION: Pairing supply rollers 191 and 192 nip the recording medium to deliver it from a supply side to a recording side. A lever mechanism 180 is disposed near the supply rollers to press or separate the supply rollers 191 against or from the supply roller 192.
Patent JP-2001510208-A (JP)
Title: ニトロソ化合物又はニトロン化合物から誘導されたアルコキシアミン化合物を含む重合可能な組成物
IPC: C08F2/38
Filed: 1998-07-03
Abstract: (57)【要約】
ａ）の、少なくとも１種エチレン性不飽和モノマー又はオリゴマー及びｂ）式（Ｉ）（ここで、ｎは、０又は１である）で示される開始剤化合物を含む、重合可能な組成物。式（Ｉ）の化合物は、遊離基（ａ）及び式Ｒ 10 ＮＯ又は（ｂ）で示される化合物から製造される。本発明の更なる特徴は、エチレン性不飽和モノマーの重合方法、新規な開始剤化合物及びこれらの重合への使用、中間体化合物並びにこの方法により製造されたポリマー又はコポリマーである。
Patent JP-2001511449-A (JP)
Title: カスパーゼおよびアポトーシス
IPC: C07D403/12
Filed: 1998-07-30
Abstract: (57)【要約】
本発明は、式（Ｉ）で示される新規化合物、それらの医薬組成物、ならびにアポトーシス、および過剰または不当な細胞死により引き起こされる病状の治療に用いるためのカスパーゼの新規阻害に関する。
Patent JP-2001515931-A (JP)
Title: ビニルポリブタジエンの気相重合
IPC: C08F2/34
Filed: 1998-09-08
Abstract: (57)【要約】
１，３−ブタジエンを気相反応器において（ａ）コバルト化合物、（ｂ）ホスフィン、キサントゲン、チオイソシアナイド、二硫化炭素及びこれらの混合物よりなる群から選択される化合物、及び（ｃ）有機アルミニウム化合物を含む触媒（ただし、コバルトホスフィンが使用されるときは、追加のホスフィン（ｂ）は要求されない）の存在下に不活性ガスを使用して重合条件下に重合させることからなる、重合体の微細構造におけるビニル結合の量が調節された１，２−ビニルポリブタジエンの製造方法。随意に変性剤（ｄ）を触媒組成物に含有させることができる。この方法により新規な樹脂粒子も提供される。
Patent JP-2001516829-A (JP)
Title: 遮音体およびその製造方法
IPC: E04B1/84
Filed: 1998-09-16
Abstract: (57)【要約】
【目的】  ビルの縦壁に適用することを意図したホニック絶縁製品およびかかる製品の製造方法を提供することにある。
【構成】  本遮音体は順次、−  遮音される壁に配置することを意図した合成材料のフォームの第１層、−  ビチューメン、骨材および少なくとも一種のポリマーの混合物で強化材を含まない第２層および−  壁被覆をなすためのプライマー材料の第３層とから構成される。
Patent JP-2001520245-A (JP)
Title: 導電性熱硬化性成形組成物および該組成物の製造方法
IPC: H01M8/02
Filed: 1998-10-14
Abstract: (57)【要約】
２極プレートで使用可能な高充填剤導電性熱硬化性組成物が提供され、該組成物を用いて、十分な堅牢性を有し苛酷な燃料電池環境に対して耐久性のある薄壁の導電性・熱伝導性構造物を形成することができる。
Patent JP-2001521141-A (JP)
Title: 経路長制御装置の接着パターン
IPC: G01C19/66
Filed: 1998-10-20
Abstract: (57)【要約】
光学装置用の経路長制御装置（ＰＬＣ）を開示する。リング・レーザ・ジャイロスコープなどの光学装置は、閉じた光路を形成する内部光キャビティを有するブロックを含むタイプのものである。光源が光ビームを光路の中に向け、複数のミラーがその光ビームを光路のまわりに反射する。ＰＬＣは、圧電変換器（ＰＺＴ）および配線基板要素を含む。ＰＺＴは、ミラーの１つに取り付けられ、制御電圧に応答して、光ビームの一定の光路長を維持するように光キャビティに対してミラーの位置を変える。リング状の接着パターンを有する接着剤が、配線基板要素からの抵抗のないＰＺＴの動作を可能にするように配線基板要素を部分的にＰＺＴに機械的に結合している。
Patent JP-2001527186-A (JP)
Title: 内燃機関の燃料噴射弁
IPC: F02M61/20
Filed: 1998-12-03
Abstract: (57)【要約】
ここには内燃機関用の燃料噴射弁が記載されている。弁座（４）と共に噴射ノズルを形成するノズル部材（６）内で軸方向に移動可能なニードル弁（２）は閉方向に弁閉鎖機構（８，１０，１２，１３，１４，１５）により負荷を受ける。ニードル弁（２）は高圧で噴射すべき燃料の導入される噴射スペース（２４）で取り囲まれている。その場合、所定の開圧力を越えると、ニードル弁（２）は弁閉鎖機構（８，１０，１２，１３，１４，１５）の力に逆らって弁座（４）から持ち上がり、噴射ノズルが開く。この発明によれば、開圧力を下げて内燃機関を始動させるため、弁閉鎖機構（８，１０，１２，１３，１４，１５）の力を低減する調節装置（１７，１８）が設けてある。弁閉鎖機構（８，１０，１２，１３，１４，１５）の力を低減する時間間隔は制御装置（３０）により制御できる。
Patent JP-2002500870-A (JP)
Title: ベーカリーおよび他の用途のための吸収性穀物
IPC: A23L7/196
Filed: 1998-12-17
Abstract: (57)【要約】
穀物に広範囲にわたって毛細管ネットワークが導入され、該毛細管ネットワークおよび穀物内における１以上の浸透圧活性な溶質の存在の両方の結果として、練り粉またはこね粉から水分を迅速に吸収できるベイク製品での使用に適した穀物ついて記載する。また、ベイク製品における使用に十分適合するための穀物の処理方法についても記載する。
Patent JP-2003525640-A (JP)
Title: マスキング能力を有するトップシートを備えた吸収体
IPC: A61F13/49
Filed: 1999-02-02
Abstract: (57)【要約】
本発明は、トップシート、バックシート、及びトップシートとバックシートとの中間にある吸収性コアを備えた吸収体に関する。トップシートは、主トップシート(１０)と副トップシート(２０)とを含んでいる。主トップシート(１０)の少なくともいくつかは、規則的に間隔のあいた第一パターン(１４)に配列された開口部(１６)を有している。副トップシート(２０)の少なくともいくつかは、規則的に間隔のあいた第二パターン(２２)に配列された表示(２４)を有している。これらの表示(２４)は、第一位置すなわち不使用位置において開口部(１６)を通して実質的に均一に見えるような配置、形状、及び寸法にされており、副トップシート(２０)は、第一位置から第二位置すなわち使用位置まで、ピボット角度だけ主トップシート(１０)に対してピボット回転されており、従って副トップシート(２０)の表示(２４)は、主トップシート(１０)の開口部(１６)との整合から外れて異なっており、規則的に間隔のあいた第三パターン(２６)を形成している。規則的に間隔のあいた第三パターン(２６)は、吸収体の正確な配置を容易にするが、一方で同時に、吸収性コアによって吸収されたあらゆる色のついている液体にマスキングを行なう。
Patent JP-2002506100-A (JP)
Title: 耐摩耗性重合体状発泡材料およびそこから製造された染受け
IPC: C08F2/32
Filed: 1999-03-12
Abstract: (57)【要約】
重合体状発泡材料製の耐摩耗性染受け（重合体状発泡材料は油および水エマルションから製造され、エマルションの油相が少なくとも約３０重量％の、スチレン、エチルスチレンおよびそれらの混合物からなる群から選択された、靭性を付与するモノマーを含んでなる）。好ましくは、耐摩耗性染受けは、ジビニルベンゼン、ヘキサンジアクリレートおよびそれらの混合物からなる群から選択された架橋性モノマーを含み、エマルション中の油相における、靭性を付与するモノマーと架橋性モノマーの重量比は約１：１を超える。この重合体状発泡材料は、布地の染除去操作における染受けとして使用した場合に、剥離に対して耐性がある。