baber/WOPTO huggingface dataset:
Patent JP-2003522732-A (JP)
IPC: A61K31/785
Filed: 1999-12-21
Abstract: The present invention relates to methods and compositions comprising at least one endothelin antagonist, preferably in combination with a poly- beta -1->4-N-acetylglucosamine (p-GlcNAc) polysaccharide matrix, for use in the treatment of cancer and other proliferative diseases. The endothelin antagonist can be a peptide or non-peptide compound, and the p-GlcNAc matrix of the invention is comprised of a polymer of high molecular weight whose constituent monosaccharide sugars are attached in a  beta -1->4 conformation, and which is free of proteins, and substantially free of single amino acids, and other organic and inorganic contaminants. The compositions and methods of the invention are useful for inhibiting the growth of tumors and other neoplastic cells and/or for inhibiting the metastasis of neoplastic cells in vivo.
Patent JP-2002533749-A (JP)
Title: 暗い縁部を有する反射型ｌｃｄ
IPC: G09F9/35
Filed: 1999-12-09
Abstract: (57)【要約】
入射光を反射することにより下側駆動回路を入射光からシールドすると共に、無駆動電界時にアクティブ表示領域が見る者に対して暗となるように入射光の複屈折性を制御する表示装置のアクティブ表示領域の周囲にダムを具える縁構造体を含む投影表示装置を提供する。好ましくは、ダムは接着性シール部材とアクティブ領域との間に配置し、ダムの厚さはダムの上側に液晶材料の薄い層を形成してＬＣ効果が補償される厚さとする。この場合、接着性シール部材とアクティブ領域との間の縁構造体は、組み立て中にシール部材が押しつぶされた場合に接着性シール部材がアクティブ領域に滲み出るのを阻止するのに効果的である。高い複屈折性材料と外部補償膜を用いることにより、縁部全体にわたって高い消光が達成される。また、アクティブプレート上に縁を形成することは、受動側のプレートの厳格な整列が不要になることを意味する。
Patent JP-2002534894-A (JP)
IPC: H04L1/16
Filed: 1999-12-29
Abstract: A method of transmitting encoded digital signals and decoding the digital signals at a receiver. During source encoding, the signals are divided into a plurality of subunits. Each subunit is assigned one of a plurality of differing levels of significance. The subunits are hierarchically ordered in a data frame according to their levels of significance. The subunits are then channel encoded utilizing a variable rate code. The rate increases for increasing levels of significance. At the receiver decoder, a subset of the subunits are correctly decoded to produce a correct portion of decoded data. The correct portion is defined by a position of a first error in the data frame. The position of the first error in the data frame is dependent upon at least one of the encoding rate, channel quality, and decoding complexity. The digital signals are then reconstructed using only the correct portion of decoded data.
Patent JP-2002535251-A (JP)
IPC: A61K45/00
Filed: 1999-12-28
Abstract: It is shown that the potency of anti-cancer drugs, here exemplified by doxorubicin, can be increased by the use of polyunsaturated fatty acid amides and in particular specific combinations of such compounds, forming complexes with doxorubicin. Further, a modified form of doxorubicin is presented.
Patent JP-2002535072-A (JP)
Title: デンタルフロスにより歯間腔隙を機械的に洗浄するモータ駆動形装置
IPC: A61C15/04
Filed: 2000-01-24
Abstract: (57)【要約】
新しいデンタルフロスの供給リールおよび摩耗したデンタルフロスの巻取りリールを収容する外側ホルダと、口内の歯間腔隙内に配置される、フォークのアーム間のデンタルフロスの作動長さ部分を、往復運動させる駆動手段と、摩擦装置が設けられておりかつ前記供給リールおよび巻取りリール並びに駆動手段の運動を供給リールおよび巻取りリールに伝達する駆動ホイールを回転させるための手段と、前記往復運動させる駆動手段および電源電池を備えた外側ケースと、２つのホルダ用の支持ベースと、電池を充電するための、２つのホルダ用ソケットを有する誘電手段を支持している駆動ケースとを有するデンタルフロスにより歯間腔隙を機械的に洗浄する装置。
Patent JP-2002535389-A (JP)
Title: エチレンイミン二量体の合成
IPC: C07D203/08
Filed: 2000-01-28
Abstract: (57)【要約】
本発明は、エチレンイミン二量体合成の方法を提供する。本合成方法は、従来の方法以上に以下のいくつかの利点を提供する：(1) 出発化合物がすべて比較的費用がかからず、(2) 生成物の収量が理論収量の20％より多く、および(3) 合成段階が容易で、費用がかからず、且つ大量生産しやすい。これらすべての利点は、エチレンイミン二量体生産の費用を少なくする。
Patent JP-2002536235-A (JP)
IPC: B60C23/04
Filed: 2000-02-11
Abstract: Signal transmission apparatus for use, for example, in a passive sensor system such as an in-vehicle tyre pressure sensing system, comprises transmitter circuitry and receiver circuitry coupled together by a coupling, preferably a wireless coupling such as two opposed plate-form antennae. The transmitter circuitry includes a resonator having at least one component whose value influences a natural resonant frequency of the resonator and can be changed in use of the circuitry. The effective value is changed, for example, by a physical parameter being sensed or by a control signal to be transmitted. The receiver circuitry includes a driver section for applying to the resonator an excitation signal having a predetermined excitation frequency that is different from the natural resonant frequency. The transmitter circuitry preferably derives its power supply from the excitation signal via a rectifier circuit. The receiver circuitry detects such a change in the effective value via the coupling. Such signal transmission apparatus can operate accurately and reliably in electronically and environmentally inhospitable environments.
Patent JP-2002540434-A (JP)
IPC: A61K8/73
Filed: 2000-03-29
Abstract: A wireless communication device (e.g., a cellular telephone) includes one transceiver for voice or data communication and a global positioning system (GPS) receiver a signal for receiving a GPS signal from the GPS satellites. The GPS receiver does not receive the GPS signal when the transceiver is transmitting, so that the GPS signal receives may consist of multiple signal segments of various duration and various delays. A method is provided which combine correlations of these multiple signal segments cumulatively until a sufficiently signal-to-noise ratio is achieved to allow detection of the transmitted signal of one or more of the GPS satellites.
Patent JP-2002541521-A (JP)
Title: 音声認識
IPC: G10L15/14
Filed: 1999-04-01
Abstract: (57)【要約】
話中の発声音に連携される一連の文節を形成することを有する音声認識アプローチである。各文節が発声音内の時間間隔を有し、複数のスコアが、サブワード単位のセットを伴う時間間隔内の発声音の一致の度合いを特徴付けることによって、スコアを計算する。該一連の文節に基づいて、該アプローチは、発声音に連携される単語列仮説のセットを決定して、単語列仮説内の単語を表現するために、第二のサブワード単位のセットを用いて、該単語列仮説のセットに対してスコアを計算することを有する。
Patent JP-2002543213-A (JP)
IPC: A61P31/04
Filed: 2000-05-02
Abstract: The invention relates to halo derivatives of 9a-N-(N'-arylcarbamoyl)- and 9a-N-(N'-arylthiocarbamoyl)-9-deoxo-9a-aza-9a-homoerythromycin A of the general formula (I)wherein R has the meaning of a substituted aryl group of the formula (II)wherein substituents a, b, c, d and e are the same or different and at least one of them has the meaning of halo, a (C1-C6)haloalkyl or a (C1-C6)haloalkoxy group, whereas the remaining ones have the meaning of hydrogen, halo, a (C1-C6)alkyl or a (C1-C6)alkoxy group, and X has the meaning of oxygen or sulfur, and pharmaceutically acceptable addition salts thereof with inorganic or organic acids, to a process for their preparation, to a process for the preparation of pharmaceutical compositions comprising them and to the use of these pharmaceutical compositions for the treatment or prevention of bacterial infections.
Patent JP-2003500273-A (JP)
Title: シートベルトリトラクタ
IPC: B60R22/28
Filed: 1999-05-20
Abstract: (57)【要約】
シートベルトリトラクタは、フレーム（９）に取り付けられた軸（１６）の周りに回転するベルトリール（４）を有している。駆動ばね（５）がベルトリールを巻取り方向に駆動する。拘束装置がベルトリールをベルトの延びを阻止するように拘束し、電動機（１）がシートベルトリトラクタの様々な機能に影響を与える。回転子（２）は、駆動ばね、トーションバー（６）、およびベルトリールを駆動する状態に選択的にすることができる。
Patent JP-2002214480-A (JP)
Title: Plate for preventing erroneous removal of optical connector
Inventor: NIISATO TAKAHISA
IPC: G02B6/38
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the number display of an adapter identification number becomes difficult to see or becomes impossible as the result of reduction of the numeral of the number when many adapter modules are housed in an optical patch panel. SOLUTION: This plate 11 for preventing the erroneous removal of an optical connector consists of a hard panel 13 having numbers 12 being marks for identifying each of optical connector adapters written on one surface 13a. This plate 11 is fitted to the respective plug put-on/off surface sides of the adapter modules 3 where the respective plug put-on/off surfaces of a plurality of optical connector adapters 2 are arranged in a line. When it is fitted, the numbers 12 are positioned in a line on one surface 13a in the neighborhood of the respective rear end parts of respective optical connector plugs 5 attached to the respective adapters 2. The panel 13 has a bent part 13b orthogonal to the arranging direction of the respective plug put-on/off surfaces and the part 13b is fixed to the handle part 3a of the module 3.
Patent JP-2001296212-A (JP)
Title: Roller for vehicle tester and its manufacturing method
Inventor: KATO KAZUHIKO
IPC: G01M17/02
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a roller for a vehicle tester and its manufacturing method, capable of measuring the braking force proximate to the value on a true road surface. SOLUTION: A friction film 2 is formed by flame spraying on the outer periphery of a roller body 1a.
Patent JP-2002216942-A (JP)
Title: Induction heating cooker
Inventor: YOSHIDA MASAHIKO
IPC: H03M1/08
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To minimize influence of an interference of an analog signal inputted and AD converted into an AD input terminal of a microcomputer via a signal switching means. SOLUTION: In an induction heating cooker constituted so that it has a detecting circuit to output the analog signal by detecting a voltage, current or temperature or the like of each part, the microcomputer 9 having plural AD input terminals to convert the analog signal into a digital value, and a signal switching means 8 arranged at the front stage of the AD input terminals and a part or the whole parts of the analog signal is inputted into the AD input terminals via the signal switching means 8, the microcomputer 9 outputs the switching signal synchronized with the signal of a synchronizing signal generation circuit 7, and periodically switches the analog signal input into the signal switching means 8 and inputs into the AD input terminal to carry out the AD conversion,  and this AD conversion timing is carried out by delaying one cycle share of the switching signal cycle at the maximum from the time of output of the switching signal.
Patent JP-2002151554-A (JP)
Title: Semiconductor device
Inventor: FUKUMIZU AKIRA
IPC: H01L21/60
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a semiconductor device and to mount a metal plate with satisfactory accuracy by a method wherein the adhesion of the metal plate used to connect a chip electrode to a lead frame to a sealing resin is enhanced, and the outflow of a conductive bonding material used to bond a lead terminal to the metal plate to the outside of the bonding range of the solder plate to the lead terminal is prevented. SOLUTION: The semiconductor device (a plastic package) 3 is formed in such a way that the source electrode 32 of a semiconductor chip 30 and the source terminal 66 of the lead frame 60 are electrically connected with a copper plate 51 so as to be resin-sealed. The surface of the copper plate is roughened and worked, and its adhesion property to a molding resin 8 is enhanced. A step 67 is formed at the source terminal 66 so as to prevent a conductive paste 6 from flowing out. A claw 58 has a structure which is fitted to the lead frame 60.
Patent JP-2002220857-A (JP)
Title: Stop cock case
Inventor: ABE HIROSHI
IPC: E03B9/10
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a stop cock case capable of easily confirming piping destination of a stored stop cock. SOLUTION: A case main body 12 is buried along a ground surface by storing the stop cock therein. A lid body 41 is attached to an upper face opening part 13 of the case main body 12 so as to open and close it. Piping destination of the stop cock in the case main body 12 is displayed in a room number display part 47 on a surface of the lid body 41. Consequently, piping destination of the stop cock in the case main body 3 can be easily confirmed by confirming the room number display part 47 of the lid body 41 visually.
Patent JP-2002221129-A (JP)
Title: Starter
Inventor: HASEGAWA YOICHI
IPC: F02B63/02
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a starter excellent in waterproofness without using a drain pipe. SOLUTION: A groove 16 constituting a part of a ventilation passage of a motor chamber is formed in the second step surface 6b of a frame 6 to nip a seal member 4 between a plate 3 and the frame, and the second step surface 6b is extended in the peripheral direction. Protrusions 17 to zigzag the groove 16 are formed in a plurality of spots in the middle of the groove 16. One end of the groove 16 is communicated with a reduction chamber 14 through an inner air communication port 18 and the other end of the groove 16 is communicated with outside air through an outside-air communication port 19. This constitution can set the length of the groove 16 to a proper length and, by zigzagging the groove 16 by forming the protrusions 17 in the middle of the groove 16, the groove 16 can be formed in the shape of a labyrinth.  As a result, even when water splashing on the starter enters the internal part of the groove 16 through the outside-air communication port 19, the penetration of the water into the reduction chamber 14 can be prevented from occurring thank to a labyrinth effect caused by the length of the groove 16 and a labyrinth shape.
Patent JP-2002222008-A (JP)
Title: Numerically controlled curved surface processing device
Inventor: KANAMARU NOBUHISA
IPC: G05B19/4103
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a numerically controlled curved surface processing device equipped with a means for determining and optimizing the effective processing speed and cutting elements of NC data having a tool movement track represented by a free curved line. SOLUTION: This device is equipped with a means 30 which obtains a tool feed speed interpolated with a NURBS curve of a machine coordinate system by using a control point position vector, a weight value, and a knot value derived by interpolating the tool movement track with the NURBS curved line when NC data having NURBS-curve interpolated tool movement track data are generated from CL data of a host CAM system 10, a means 31 which derives a machine coordinate system feed speed interpolated with a free curved line having the same definitions when the interpolated curved line of the tool movement track is represented as a free curved line including the NURBS curved line, and a means 32 which varies the tool feed speed used for the free curve interpolation of the tool feed speed and adds or deletes a tool feed speed control point for optimization.  The load on a cutting tool is lightened and a mean processing speed is increased to improve processed surface roughness and surface precision.
Patent JP-2002229892-A (JP)
Title: Contents acquiring method, contents providing method, client terminal, contents providing device, contents related information providing device, contents acquiring program and storage medium storing contents acquiring program
Inventor: OGAWA HIROSHI
IPC: H04N7/173
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a contents providing method and system, a client terminal, a content providing method, a contents related information providing device, a contents providing program and a storage medium storing a contents providing program capable of distributing contents data or information adapted to an environment or conditions of a user without consciousness of a difference in information transmitting media when contents data is circulated over a digital communication network such as the Internet or an information transmitting medium such as a magazine or television and a user wants to receive a service having other functions from the contents data. SOLUTION: When the contents data are circulated over the digital communication network such as the Internet or the information transmitting medium such as the magazine or television, an RRDS is sent generated from a contents ID read by the client terminal, contents information generated on the basis of the contents ID is sent to the client terminal, and an application is activated and executed on the basis of the contents information in the client terminal.
Patent JP-2002228050-A (JP)
Title: Pipe for transporting gas, method for transporting gas using the same
Inventor: OGOSHI FUMIO
IPC: C07C63/26
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a pipe capable of transporting gas containing bromine and a bromine compound over a long term at a low cost. SOLUTION: This pipe for transporting gas 3 has a main part member of a stainless steel pipe and a back ring 1 of a nickel-based alloy member welded and joined on an inner wall of a welded and joined part of the stainless steel pipe. The pipe is used for transporting gas. Corrosion resistance of a welded part of the stainless steel pipe can be improved by welding and joining the back ring so that the gas containing bromine and the bromine compound can be transported over a long term.
Patent JP-2002228922-A (JP)
Title: Photographic lens
Inventor: KAWAKAMI ETSURO
IPC: G02B9/34
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a compact photographic lens having high resolution and composed of small number of lenses. SOLUTION: This photogrpahic lens is composed of an aperture disphragm which is arranged nearest to an object side, and a 1st lens group, a 2nd lens group and a 3rd lens group which are arranged in this order from the objeect side. The 1st lens group is composed of a 1st lens (a positive lens) having positive refractive power and a 2nd lens (a negative lens) constituted to be joined with or separated from the 1st lens and having negative refractive power in this order from the object side. The 2nd lens group is composed only of a 3rd lens being a positive lens, at least one refractive surface of which is made aspherical. The 3rd lens group is composed only of a 4th lens being a negative lens, at least one refractive surface of which is made aspherical.
Patent JP-2002230395-A (JP)
Title: System and method for information distribution
Inventor: SUZUKI KOICHI
IPC: G06Q30/06
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for information distribution which enable shortening of the time up to distribution. SOLUTION: This information distribution system which distributes different information to a plurality of users has a publishing company server 6 which generates information to be distributed to one of the users, user by user, and generates provided information for each user according to provided information indication data indicating the contents of the information to be provided for the users, and the system provides the information generated by the publishing company server 6 for customer terminals 7 and 8.
Patent JP-2002225182-A (JP)
Title: Method for manufacturing insulating resin with copper foil
Inventor: OHASHI KENICHI
IPC: H05K3/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an insulating resin with a copper foil of less generation amount of a resin powder. SOLUTION: The insulating resin with the copper foil is manufactured through a process such that an insulating resin layer is formed on the single surface of the copper foil to form the insulating resin with the copper foil which is, in turn, cut into a necessary size and at least the cut of the insulating resin with the copper foil is treated with a liquid not dissolving the insulating resin with the copper foil.
Patent JP-2002230253-A (JP)
Title: Information processor, and method of supporting design
Inventor: SUZUKI HIDEAKI
IPC: G06Q10/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To support a user promoting stepwise procedures until producing a product met to own desire. SOLUTION: An architectual designer by whom an elevator is installed in a building under his/her own architectual design conducts the the procedures of five steps S101, S111, S121, S131, S141 in order via Internet in order to order the elevator met to his/her own requierement, while cooperated with an order- receiver (facility designer and design designer). In the series of the procedures, whether the next procedure is carried out or not is checked at the point of time when a proper time has elapse after any of the procedures S101, S111, S121, S131 is conducted (S110, S120, S130, S140), and technical information for guiding the architectual designer to the next procedure is distributed to the designer by an electronic mail (S112, S122, S132), when the next procedure is judged not to be conducted.
Patent JP-2002228588-A (JP)
Title: Automatic measuring device for reagent adsorbing amount of powder
Inventor: MATSUMOTO KOJI
IPC: G01N21/77
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic measuring device for a reagent adsorbing amount of powder capable of automatically measuring an MB adsorbing amount of coal ash by a test method of either a Cement Association Japan Standard method or a test method of Electric Power Development Company. SOLUTION: This device is provided with a powder receiving part 1, a powder collecting part 3, an agitating part 4, a solution collecting part 14, a filtering part 15, a filtered solution collecting part 17, a diluting part 18 and an absorbance measuring part 19, and carries out the measurement by sequentially controlling the operations of the respective parts by a control part 20.
Patent JP-2002224017-A (JP)
Title: Electronic endoscope and electronic endoscope system
Inventor: ISHIZUKA YUKIHIRO
IPC: A61B1/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To simplify input of an operator name and a use history of an electronic endoscope. SOLUTION: A card reading unit 140 has an LED 152, an imaging sensor 153, and a card holder 160. A card 170 is inserted into the card holder 160, and when pushing a reading button 161, a reading SW 162 is turned on, and a two-dimensional data symbol reading start control signal is inputted to a system controller of a control part 14. The system controller outputs a control signal for driving a CCD image sensor of the LED 152 and the imaging sensor 153. As a result, a two-dimensional data symbol 170C corresponding to a doctor name formed on the card 170 is read, and the doctor name is obtained. The doctor name is stored in a memory in relation to present time date information obtained from a clock with a calendar connected to the system controller.
Patent JP-2002225817-A (JP)
Title: Opening/closing mechanism and powder filling apparatus
Inventor: ECHIGO KOUEKI
IPC: B65B37/10
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing mechanism and a powder filling apparatus equipped with it, which enable an increase in velocity of powder filling without excessively increasing rotational speed of an auger, facilitate maintenance, and simplify a powder filling system including a device for transferring a container for powder. SOLUTION: The opening/closing mechanism 21 is used to open/close an opening 22a formed in a bottom of a hopper 3 wherein the powder is stored. A sub-hopper 25 is provided ascendably/descendably on a bottom side of the hopper 3 in a state in which the bottom side of the hopper 3 is housed or can be housed. The sub-hopper 25 is provided with not only an opening/closing part 28 for closing a bottom opening 22a during ascent and opening the bottom opening 22a during descent but also a supply port 27 for supplying the powder to the container 11 for the powder.