baber/WOPTO huggingface dataset:
Patent JP-2002180559-A (JP)
Title: Throating cover for sill and the like
Inventor: TANEICHI KAORU
IPC: E04B1/64
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a throating cover for a sill and the like, which can reliably inhibit stormwater and the like from intruding into a gap between a foundation and the sill or between a window frame and a building frame, can be detached for the inspection of a sealing state between the sill and a sill mounting section or between the window frame and the building frame during a periodical inspection, and can reliably inhibit a small animal such as a mouse from intruding into a space between the throating cover and a decorative laminated sheet mounted via furring strips. SOLUTION: The throating cover for the sill and the like is composed of a cover attaching tool, which is mounted on the sill or the window frame so as not to block the gap between the ground of the building and the sill or between the window frame and the building frame, a throating cover body, which is attached detachably to the cover attaching tool so as to inhibit stormwater and the like from intruding into the gap, the sill or the window frame, which is attached detachably to the cover attaching tool, and an intrusion-of-small-animal inhibiting plate of a space part having many small holes, which covers the space between the throating cover and the decorative laminated sheet mounted on the sill or the window frame via the furring strips so as to enable the inhibition of the intrusion of the small animal such as the mouse.
Patent JP-2002188245-A (JP)
Title: Tile
Inventor: KOIKE TAKEFUMI
IPC: E04D1/28
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a tile whose painting state can be objectively judged in the painting of the tile. SOLUTION: A painting confirmation section (5) of the paint (4) stepwise varying the depth in a specific pitch is placed on the surface of the tile (1) having an uneven pattern (2).
Patent JP-2002185691-A (JP)
Title: Facsimile communication system
Inventor: MUKAI NOBUYUKI
IPC: H04M3/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To realize a facsimile communication system capable of operating economical facsimile communication with various facsimile equipment connected to a public line network or facsimile terminal connected to a communication network. SOLUTION: A gateway device 205 is arranged between a public line network 201 and an Internet network 203, and provided with a G3 facsimile MODEM part 255, G3 facsimile transmission procedure control part 257, real time transmission procedure control part 258, and mail type transmission procedure control part 259 so that the exchange of picture data or control data between facsimile equipment 202 connected to the public line network 201 and first Internet facsimile equipment 2041 or the Mth Internet facsimile equipment 204M connected to the Internet network 203 can be performed. Also, this gateway device 205 is provided with a facsimile server device 262 so that information to be re- transmitted to the other party can be stored in the facsimile equipment 202, and that the information can be re-transmitted by the gateway device 205 side instead.
Patent JP-2002189390-A (JP)
Title: Image forming device
Inventor: UENO TAKAHISA
IPC: G06T1/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To make effectively avoidable a miscopy which is caused by a failure in document setting (irregular stack of documents). SOLUTION: The device has a document feed mechanism 2 that sequentially carries documents which are set on a document platen, an image reader 3 that reads the image of a document carried by the document feed mechanism 2, and an image information storage 28 that stores image information read by the image reader 3. The device also has an image forming processor 29 that performs an image forming process based on the image information stored in the image information storage 28, a document presence/absence detection sensor 18 that detects whether a document is present or absent on the document platen, and a controller 26 that interrupts the image forming process by the processor 29 in the case that the sensor 18 detects a document on the document platen during the image forming process after detecting the absence of a document on the document platen.
Patent JP-2002188248-A (JP)
Title: Repairing method of slate roof
Inventor: OKA HIROSHI
IPC: E04D3/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method of a slate roof capable of solving problems such as the pollution of the environment resulting from an asbestos, its treatment cost, the discontinuation of operation/use or the like during the demolition work when a corrugated slate roof is repaired or re-covered. SOLUTION: After each of corrugated slates of the corrugated slate roof is fixed on the surface of a roof with a reinforcing bolt, a caulking treatment, a substrate adjusting material and a roof painting are applied.
Patent JP-2002199562-A (JP)
Title: Utility pole
Inventor: KAYAMA TSUNEO
IPC: H02G7/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a utility pole which comprises a supporting pole 5 perpendicularly provided on the ground, a main pole 1 turnably coupled to the supporting pole 5 through a supporting point 4 and a stopper 4 whose ends are respectively fixed to the supporting pole 5 and the main pole 1 and which limits a turning quantity. SOLUTION: A small utility pole such as an outdoor light, etc., can be maintained without climbing a bending stepladder or a ladder.
Patent JP-2002197425-A (JP)
Title: Device/method for preparing electronic card and id card issuance system
Inventor: NOZU TOSHIHITO
IPC: B42D15/10
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To record electronic information contents concerning card requesters in scattered state time sequentially and to smoothly and speedily prepare and electronic card, in the case of recording these electronic information contents to prepare the electronic card. SOLUTION: This device is provided with an image forming means 11 for forming the facial image and the individual identification character image of a card requester on a card surface, based on the face image information D1 and the individual information of the card requester and an information writing/reading means 12 for writing the electronic information contents in a state of dividing them into a plurality of times in an image-formed electronic card formed by the means 11.  Since the electronic information contents can be recorded in the scattered state time sequentially, even when the information quantity of the electronic information contents to be written in the electronic card is increased, it is possible to record the electronic information contents in the electronic card smoothly and speedily, without accumulating the image- formed electronic card in front of an information writing/reading processing system, as compared with the case of writing the electronic information contents into the electronic card in concentrated manner by once writing.
Patent JP-2002196086-A (JP)
Title: Decoration dial, and method of manufacturing the same
Inventor: SUGIURA TOMOJI
IPC: B44C1/22
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To solve problems that a decoration dial constituted to fit a decoration component and a decoration sheet into an opening of a dial requires relatively high working precision for positioning or the like and that it is low in mass- productivity, since the dial of design wherein motion of a movement is watched has, in many cases, planar design having a transparent dial or the opening in its one portion. SOLUTION: A decoration dial wherein a base having an opening, and a decoration sheet having a decoration part are overlappedly layered is manufactured to conform the base substantially to an outer-circumferential planar shape of the decoration sheet, working is allowed thereby by cutting, pressing, coating, bonding and the like of general techniques to manufacture the three-dimensional deep decoration dial of wide design variation.
Patent JP-2002198101-A (JP)
Title: Nonaqueous electrolytic solution secondary battery
Inventor: NAKAI KENJI
IPC: H01M10/0587
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic solution secondary battery having high safety, while having high capacity and high output. SOLUTION: A cylindrical lithium-ion battery 20 has a rupture valve 11 at a battery cap, which cleaves at a prescribed pressure. As for a positive electrode plate of winding group 6, the composition ratio of lithium manganese powder of the primary particle diameter about 1 to 2 μm, the secondary particle diameter about 20 μm and Li/Mn ratio 0.52, flaky graphite of average particle size 18 μm and polvinylidene fluoride is set at 83:12: 5 in wt.%, and coating amount of lithium manganate per side of current collector of the positive electrode active substance mixture layer W2 is set at 80 g/m2, the thickness of the positive electrode active substance mixture layer W2 is set at 73 μm and the length of the positive electrode plate is set at 434 cm, and MCMB is used as the negative electrode active substance of a negative electrode plate, and as for the negative electrode active substance mixture layer W4, the thickness is set at 53 μm and the length is set at 446 cm.
Patent JP-2002197162-A (JP)
Title: Support system and support method for order reception of dish and drink
Inventor: OBA MITSUO
IPC: G06Q30/06
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To enable a restaurant manager to provide a drink perfect for a great variety of dishes as if he employs a sommelier or the like, and to enable a customer to select the drink in accord with his own taste and the dishes even if the customer has no deep insight into combination of the dish and a drink. SOLUTION: This system has a service terminal device 100 and a choice/order management device 104. The service terminal device 100 is set in a customer's seat of a restaurant and has an order acceptance/guidance display device 101. The choice/order management device 104 has a database 110 storing a menu for the dishes capable of being provided; an item/attribute information registration database 111 for the drink suitable for the dish previously selected by an expert knowledge holder; a stock database 112 having contents concerning an attribute, a quantity, a selling price or the like of the drink; and a means accepting an order from the service terminal device 100, and choosing and displaying the drink perfect for the dishes in consideration of a budget and taste of the customer.
Patent JP-2002200702-A (JP)
Title: Sheet for building material
Inventor: KOIZUMI HIROYASU
IPC: B32B27/32
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for building materials, which is a sheet material used for a building material, e.g. a floor material or the like, has a dimensional stability when being constituted as the floor material, does not have warpage, and can be recycled, also, to provide a sheet material equipped with such characteristics as a reinforcing material which is inserted in an intermediate layer of a backer layer of a plastic based floor material, and in addition, to provide the floor material wherein the sheet material is inserted as the reinforcing material of the backer layer. SOLUTION: This sheet for building materials is constituted by laminating a glass fiber cloth and a non-woven fabric, and in particular, is a sheet for the reinforcing material of the backer layer for the plastic based floor material. The non-woven fabric preferably comprises a composite fiber of a nylon core/a polyolefin sheath, in the case of a polyolefin based backer layer resin.
Patent JP-2002173140-A (JP)
Title: Easy-to-open lid, method and apparatus for manufacturing the same
Inventor: KOBAYASHI TOMOSANE
IPC: B65D17/28
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-open lid which is prevented from failing in opening due to an increase of a stretch of an organic coat formed on an internal surface of the lid when the heated lid is to be opened, and to provide a method and an apparatus for manufacturing the lid. SOLUTION: The easy-to-open lid 1 comprises the organic coat 3 on an internal surface side and a score 5 for opening provided on an external surface side. The easy-to-open lid is equipped with a protrusion 6 on the internal surface side at a position corresponding to the score 5 and/or its vicinity. The manufacturing method includes steps of pinching a lid material between a score die on an external surface side and an anvil on the internal surface side to provide the score by the score die on the external surface side and providing the protrusion at a position corresponding to the score and/or its vicinity by the anvil on the internal surface side. The manufacturing apparatus comprises the score die for pinching the lid material and the anvil equipped with a recess at a position corresponding to a score machining part and/or its vicinity.
Patent JP-2001510833-A (JP)
IPC: A61P35/00
Filed: 1998-07-15
Abstract: The invention relates to new pharmaceutically active compounds which are are P2-purinoceptor 7-transmembrane (TM) G-protein coupled receptor antagonists, compositions containing them and processes for their preparation.
Patent JP-2001520365-A (JP)
Title: 指周り寸法を測定する装置
IPC: G01B5/02
Filed: 1997-08-01
Abstract: (57)【要約】
指周り寸法を測定するための装置において、問題のない正確な測定を達成するために、引張り時に実質的に伸びない可撓性材料の帯状体からなるループ（２）を形成するループ部分（４）が、狭めることができるように支承されている。ループ（２）は、指周りに狭める前に、測定すべき指をこのループに差し込むことができるような大きさである。ループを狭める長さに相当する帯状体の長さは、帯状体の検出器（１５，１６）と、この検出器に接続された電気的な表示装置（１８）によって測定可能である。
Patent JP-2001513380-A (JP)
IPC: A43C15/16
Filed: 1998-08-19
Abstract: A shoe cleat is adapted to be removably secured in a holder provided on the shoe sole. In a combination of shoe cleat and holder, a screw-threaded spigot (12) on the cleat is inserted with rotation into a complementary socket (18) of the holder, and a locking means (26, 28) becomes interengaged to resist subsequent unscrewing of the assembly. The locking means comprises a ring of free-standing posts (34, 42) extending axially from the cleat and a ring of radially-projective teeth (26) on the holder, the rings being co-axial with the screw axis. During at least later stages of insertion of the spigot (12) into the socket (18), on relative rotation of the rings, engagement of the teeth (26) with the posts (34, 42) causes the posts (34, 42) to deflect resiliently and engagement of the teeth (26) between the posts (34, 42) causes interangagement of the locking means.
Patent JP-2001516047-A (JP)
Title: パイプの漏れ検出装置
IPC: F16L55/44
Filed: 1998-08-20
Abstract: (57)【要約】
パイプの漏れ検査設備は、連結部材（16）で連結されたシールバッグ（14,15）を有する装置（12）を備えている。バッグは完全なシールを形成しなくてもよく、差圧がある場合にはそこを通る漏れが発生する。パイプの残余部は検査容積室（19）を形成する。変換器（20）は容積室の間の差圧を測定し、変換器（21）は検査容積室を測定する。測定された圧力情報は、圧力変化を追跡探知する制御装置に使用されており、パイプの破損により検査圧力が減少したとしても同一圧力に維持するようシール圧力を調整する。別の設備として、関連する回路を有する２つの分離した装置が設けられ、その間に検査容積室を備えた、２つの一時的なシール圧力容積室が設けられる。
Patent JP-2001520385-A (JP)
Title: 複数要素のマイクロジャイロ
IPC: G01C19/5719
Filed: 1998-10-14
Abstract: (57)【要約】
第１の方向（ｙ）に沿った面において線状に揺動する第１の要素（２０）と、第１の方向に垂直な第２の方向（ｘ）に沿って同じ面で線状に揺動する第２の要素（２４）とを組み合わせることによって、いずれの要素もそれ自身の動きの方向において他方の要素に実質上全く動きを伝達することなく、コリオリ力が一方の要素から他方の要素へ伝達されるように配置される、マイクロジャイロ装置が開示される。言い換えれば、２つの要素（２０、２４）の質量は互いに独立して動作し、性能の向上および個別の調整可能性をもたらして、いかなる製造上の不完全さも保償する。外部の力によるマイクロジャイロ装置の角速度がそのまわりで測定される速度軸は、第１および第２の要素（２０、２４）の面に垂直である。現在好ましい装置は、駆動方向に沿って揺動する外側の方形リング（２０）と、外部の回転動きが速度軸のまわりで起こると常に感知方向に沿って揺動する内側プレート（２４）とを組み合わせる。モノリシック基板（２８）が３つのマイクロジャイロ装置（１０２、１０４、１０６）を支持し、それらの各々が、他の２つの速度軸の各々に垂直な別の速度軸のまわりの構造の角速度を測定する、単一のマイクロジャイロ構造が開示される。
Patent JP-2003517429-A (JP)
IPC: A61K31/4365
Filed: 1998-09-30
Abstract: The present invention relates to compounds of formulas (IA), (IB), and (IC):the preparation thereof, pharmaceutical formulations thereof, and their use in medicine as allosteric adenosine receptor modulators for uses including protection against hypoxia and ischemia induced injury and treatment of adenosine-sensitive cardiac arrhythmias.
Patent JP-2001521274-A (JP)
IPC: H01J29/28
Filed: 1998-10-26
Abstract: A cathodoluminescent mosaic screen on a light-transparent substrate wherein the light-emitting components of the screen are implemented as light-guiding single-crystalline columns. A method for preparation of the screen by vapor deposition of the luminescent material onto the substrate coated by a localized liquid phase has been proposed.
Patent JP-2002501842-A (JP)
IPC: B29C61/06
Filed: 1999-01-20
Abstract: In the bonding method, a first plastics pipel, with a first end 2 at least heat expandable, e.g. cross-linked, is positioned within a ferromagnetic heating element 5, preferably embedded in a plastics insert 6, the pipe end is heated to expand it into contact with the heating element and the pipe end and heating element are fused to a second pipe end, sleeve 3, or fitting formed from a second plastics material by energising the heating element by induction heating, the heating element having a Curie temperature equal to or greater than the crystalline melting point or softening point of the second plastics material. The method can be used for relining existing pipes in situ. The first pipe, or its end, is initially radially contracted by die or axial elongation.
Patent JP-2002504608-A (JP)
Title: 不飽和有機末端基を有するシリルおよびシロキシル置換カルボラン組成物
IPC: C08G77/56
Filed: 1999-02-26
Abstract: (57)【要約】
先駆体組成物は、（１）下式（Ｉ）で表される少なくとも１つの架橋性化合物と、
【化４０】
 ［式（Ｉ）中、ｕおよびｘは、それぞれ独立して選ばれる正の整数であり、ｖおよびｗは、それぞれ独立して選ばれる０、または正の整数であり、Ｒ 1  、Ｒ 2 、Ｒ 3  、Ｒ 4  、Ｒ 5  、Ｒ 6  、Ｒ 7  、およびＲ 8  は、それぞれ独立して、アルキル基、アリール基、アルキルアリール基、ハロアルキル基、ハロアリール基、およびこれらの混合物からなるグループより選ばれ、ＡおよびＥは、それぞれ独立して、酸素原子（Ｏ）、脂肪族架橋基、アリール架橋基およびこれらの混合物からなるグループより選ばれ、Ｒ 9  およびＲ 10 は、無置換または置換のビニル基またはエチニル基である］（２）１分子中に２以上のケイ素水素化物成分を有する少なくとも１つの有機ケイ素化合物と、（３）水素化ケイ素触媒とを含んでいる。架橋重合体は、上記式（Ｉ）で表される化合物と、有機ケイ素化合物との水素化ケイ素反応により生成される。熱硬化型重合体は、上記架橋重合体を熱硬化処理することにより生成される。硼素−炭素−ケイ素セラミックは、上記熱硬化型重合体の熱分解により生成される。
Patent JP-2002509087-A (JP)
IPC: A61K8/81
Filed: 1998-12-18
Abstract: The invention concerns a ready-to-use composition for dyeing human keratinous fibers and more particularly human hair, comprising in support suitable for dyeing keratinous fibers: (a) at least an enzyme such as laccase; (b) at least a cationic substantive or particular amphoteric polymer; (c) at least an oxidation coloring agent, as well as the dyeing methods using said composition.
Patent JP-2002509795-A (JP)
Title: 噴霧ボウル及びそれを備えた静電式ロータリースプレイヘッド装置
IPC: B05B5/04
Filed: 1999-03-31
Abstract: (57)【要約】
ロータリースプレイヤの噴霧ボールにエンドシールドを設けることによって、ボールの放電エネルギーを低いレベルに維持する。
【解決手段】この発明は、コーティング材料の静電気式ロータリースプレイヘッド装置（１）のための噴霧ボウル（４）に関する。このボウルは導電性材料から形成された材料を分布させるためのベル（７）を有し、このベルはスプレイヘッド装置が作動しているときに高電圧になって、接触によって前記材料を静電気帯電させるように配置されている。この発明の特徴は、前記ベルが一つのテーパ状の端部（２２ａ，２５ａ，２５ｂ，２８ａ）からの少なくとも一つのコロナ放電部材（２２，２５，２８）へ電気的に接続されていることである。前記テーパ状の端部は前記ボウルの外側表面の近傍に配置されている。ボウルは放電部材（２２，２５，２８）あるいはボウル先端の中を流れるグロー電流の変動を検出できる発生器へ電気的に接続されている。
Patent JP-2002515352-A (JP)
IPC: B29C48/32
Filed: 1999-03-30
Abstract: PET with low gas permeability and good mechanical properties is produced utilizing strain-induced crystallization. This strain-induced crystallization process is utilized to produce PET films and sheets, among other products.
Patent JP-2002519585-A (JP)
Title: 燃料−空気混合装置
IPC: F02M17/00
Filed: 1999-06-28
Abstract: (57)【要約】
【課題】  より改良された燃料−空気混合装置を提供する。
【解決手段】  燃料−空気混合装置において、スロットル４及び燃料導入装置の下流にブロック５１が一次空気流路２を横切って配置されている。ブロック５１は、吸気マニホルドに向う空気流のための複数の通路５４を有している。これらは、燃料と空気の混合気を改善する。
Patent JP-2002520135-A (JP)
Title: ミスト捕集機および方法
IPC: B01D46/24
Filed: 1999-06-09
Abstract: (57)【要約】
改良されたミスト捕集装置を提供する。本装置は、改良されたミスト捕集用前置式フィルタを含む。この前置式フィルタは多段式構造を有し、繊維性濾材からなる好ましい中間段階を含む。改良の結果、様々な環境下で、好ましい液体捕集作業が可能となる。
Patent JP-2002522045-A (JP)
Title: ヘリコバクターピロリ代謝のｕｒｅＩ依存性機能を調整する物質の同定法
IPC: C12N15/09
Filed: 1999-07-16
Abstract: (57)【要約】
本発明により、胃のヘリコバクター代謝のｕｒｅＩ依存性機構を調整する抗−殺ヘリコバクター物質の同定用のスクリーニング法が得られる。胃のヘリコバクター細胞を胃のヘリコバクター代謝のｕｒｅＩ依存性機構を調整することについて試験すべき物質で処理し、胃ヘリコバクター耐酸性又は尿素に対する感応性を調べる。
Patent JP-2002522714-A (JP)
Title: アダプター継ぎ手
IPC: E03C1/086
Filed: 1999-08-05
Abstract: (57)【要約】
本発明は、送水用で且つ給水栓または類似物とホースができるだけ耐密に接続されるように配慮するだけでなく、通常の水圧にもよく耐えられるアダプター継ぎ手をつくることである。
【解決手段】  給水栓とホースまたは類似物を接続するアダプター継ぎ手であって；給水栓と接続するために役立ち、ホース用の継ぎ手(3)を備え、前記給水栓の流出口(5)の放水端部(4)を受口の受口内部空間(7)に収容することができ、そして前記受口(2)の前記給水栓側の自由周縁部(8)に近接してこの受口(2)の内側に密封するように密着している密封リング(11)と環状基体(12)を備えた前記受口(2)を具備し；前記受口から内側にある領域にはほぼ差込方向(6)に中央に向かって傾いている伸縮性のある密封スリーブ(16)が前記受口内部空間(7)において延びており、そして前記受口の自由周縁部(19)には開口部(40)が形成され、この開口部を介して前記流出口(5)の前記端部(4)が組み込まれるので；前記流出口(5)を入れる際にはこの密封スリーブ(16)が拡大され、そして前記放水端部(4)を完全に入れた後組み込まれた前記流出口(5)の外被表面に密着して密封している前記アダプター継ぎ手において；前記密封スリーブ(16)の半径方向の外側に少なくとも一つの強化ユニット(20,45, 46)を備え、このユニットはやはり外側のリング領域(12, 47, 48)から差込方向(6)に延び、さらに中央へ向かって傾いており、そして前記受口の自由周縁部に開口部がつくられている前記アダプター継ぎ手である。
Patent JP-2002524126-A (JP)
IPC: A61B6/00
Filed: 1999-08-31
Abstract: System and method for radiographic imaging of tissue using a non-radioactive, radio-opaque imaging agent that accumulates intracellularly in tissue in proportion to its functional, or physiological, activity. In one embodiment, the imaging agent is a cell-membrane permeable, radio-opaque, high affinity ligand for the intracellular enzyme hexokinase. The imaging agent is administered to a patient, and after an accumulation interval, radiographic images are acquired. The imaging agent preferentially accumulates in malignant tissue and increases its radio-opacity because of its elevated glucose metabolic rate relative to benign and normal tissue. The tissue being examined is transilluminated by X-ray beams with preselected different mean energy spectra, and a separate radiographic image is acquired during transillumination by each beam. An image processing system performs a weighted combination of the acquired images to produce a single displayed image. The image processing procedure isolates the radiographic density contributed solely by differential accumulation of the imaging agent in malignant, benign, and normal tissue. The system and method thus provides a functional image displayed with the anatomical detail and spatial resolution of a radiographic image. The viewer may interactively control the relative proportion of radiographic density contributed by imaging agent, soft tissue, and bone to the displayed image, allowing the display of functional and anatomical information in complete registration, and facilitating localization of malignant tissue in relation to nearby anatomical structures. In other embodiments, the system and method may be used to detect enzymes, nucleic acids, coenzymes, fatty acids, and other cellular targets in diagnostic imaging applications.
Patent JP-2003524147-A (JP)
IPC: G01N33/532
Filed: 1999-09-17
Abstract: A water-soluble semiconductor nanocrystal capable of light emission is provided. The nanocrystal including a semiconductor nanocrystal core having a selected band gap energy, a shell layer overcoating the core comprised of a semiconductor material having a band gap energy greater than that of the semiconductor nanocrystal, and an outer layer comprised of a molecule having at least one linking group for attachment of the molecule to the overcoating shell layer and at least one hydrophilic group optionally spaced apart from the linking group by a hydrophobic region sufficient to prevent electron charge transfer across the hydrophobic region.
Patent JP-2003517744-A (JP)
IPC: H04L12/28
Filed: 1999-09-17
Abstract: A transmitter for transmitting an intermittent sequence of messages to maintain synchronization between the transmitter and a receiver. The transmitter includes control apparatus which provides messages for transmission, each message forms part of a sequence of messages and includes control information and timing information, and transmission apparatus which transmits each message. A receiver for synchronizing with a sequence of the transmitted messages. The receiver includes receiver and synchronization apparatus responsive, when enabled, to the control information in the message to indicate to the control apparatus reception of the message. The control apparatus controls power conservation by disabling the receiver and synchronization apparatus for a period of time dependent upon the timing information and enabling the receiver and synchronization apparatus to receive a following message in the sequence.