baber/WOPTO huggingface dataset:
Patent JP-2002534823-A (JP)
IPC: H01Q11/08
Filed: 1999-11-19
Abstract: A dielectric-loaded antenna for circularly polarized radiation has a generally cylindrical solid dielectric body with a relative dielectric constant greater than 5, upon which body is plated a conductive sleeve encircling the body and a conductive end layer which, together with the body, form an open-ended cavity substantially filled with the ceramic material of the body. The electrical length of the cavity rim is a whole number of guide wavelengths corresponding to the antenna operating frequency less than 5 GHz. A rotating standing wave is excited around the cavity rim by a feeder structure including two helical conductor tracks on the cylindrical surface of the body which are coupled between the cavity rim and a coaxial feeder passing axially through the body.
Patent JP-2002540522-A (JP)
Title: インターフェーススタブを用いた遅延クラスローディングシステム及びその方法
IPC: G06F13/00
Filed: 2000-03-24
Abstract: (57)【要約】
【課題】サーバがクライアントにアプレットを送信する際のダウンロードに要する時間を短縮すること。
【解決手段】本発明に係る方法及びシステムは、クライアントコンピュータ上でアプレットを起動するのに必要なクラスファイルを、遅延させるクラスを参照する比較的小さいインターフェースクラスと共に単一のアーカイブファイルにパッケージ化する。かかるアーカイブファイルは容量が小さいのでダウンロードに要する時間を節約し、サーバコンピュータからクライアントコンピュータへの送信を、多重接続ではなく、これと対照的な単一接続により行うことが可能である。また、本発明に係る方法及びシステムは、クライアントコンピュータが後に遅延クラスを必要とする場合にはクライアントコンピュータが当初のアーカイブファイルに含まれていない遅延クラスを要求することを可能にする。
Patent JP-2002541838-A (JP)
Title: 流れに対し平行な電界をもつ電気パルス発振による水流束の処理方法、パルス発振チャンバ及びその使用
IPC: C12N15/87
Filed: 2000-04-14
Abstract: (57)【要約】
本発明は、流束に対し適用されるパルス電界を用いて細胞によりコロニー化された水流束を処理するための方法において、適用される電界が流束の方向に対し実質的に平行であることを特徴とする方法に関する。本発明は同様に、細胞内への核酸（ＲＮＡ、ＤＮＡ、オリゴヌクレオチド）の転移、細胞内へのタンパク質の転移、細胞内に含まれた分子及び細胞質巨大分子の抽出、細胞融合及びハイブリッド産生及び／又は膜タンパク質の挿入における前記方法の利用にも関する。本発明はさらに、電気パルス発振チャンバ、細胞破壊方法及び膜透過化方法にも関する。
Patent JP-2002541962-A (JP)
IPC: H01R4/24
Filed: 1999-10-08
Abstract: The arrangement includes a first contacting part (20) for producing an electric contact with a second contacting part (30), whereby a contacting element (50) cuts into an electric conductor (60) when both contacting parts are brought together. A coatin (200) surrounds the electric conductor and electrically insulates its contacting side.
Patent JP-2002543215-A (JP)
Title: Ａ−ｄｎａ型およびｂ−ｄｎａ型立体配座幾何学形状を有するオリゴヌクレオチド
IPC: C07H21/00
Filed: 2000-05-03
Abstract: (57)【要約】
Ａ型立体配座幾何学形状およびＢ型立体配座幾何学形状両方のオリゴヌクレオチドを含有する修飾オリゴヌクレオチドを開示する。Ｂ型幾何学形状は、標的核酸鎖に結合した場合、該オリゴヌクレオチドをＲＮアーゼＨの基質として役立たせる。Ａ型幾何学形状は、結合親和性およびヌクレアーゼ耐性を調節する性質をオリゴヌクレオチドに与える。Ｃ２’エンド糖またはＯ４’エンド糖を利用することにより、Ｂ型特性をオリゴヌクレオチドの一部分に与える。３’エンド幾何学形状を有する２’−Ｏ−修飾ヌクレオチドの使用かまたは特定のヌクレアーゼ安定性を有する末端キャップの使用によって、またはこれら両方を互いに一緒に用いることによって、Ａ型特性を与える。
Patent JP-2002218021-A (JP)
Title: Portable telephone device
Inventor: OTSUKA SATOSHI
IPC: H04W28/00
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone device capable of concentrating at a use of an additional function by inhibiting an interrupt due to incoming at its use time of the additional function such as a game function or the like. SOLUTION: The portable telephone device 1 comprises the additional function except a telephone function such as the game function or the like. The telephone device 1 further comprises an operating means 106 having a telephone function stop key for stopping the telephone function, a radio communicating means 110 for communicating with an exterior, and a control means 104 for stopping the function of the communicating means when the telephone stop key of the operating means is operated.
Patent JP-2002033171-A (JP)
Title: Connecting terminal and electronic part connector equipped therewith
Inventor: ASAMI TAKESHI
IPC: H01R33/76
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized connecting terminal capable of shortening the circuit length and keeping elastic force in a simple structure, and an electronic part connector equipped therewith. SOLUTION: This connector terminal 120 for electrically connecting a first electronic part to a second electronic part comprises a first contact part 121 to make contact with the electrode part of the first electronic part, a second contact to make contact with the electrode part of the second electronic part, and a connection part 122 for connecting the first contact part to the second contact 7 The connection part is formed substantially into a deformable C-shape.
Patent JP-2002211113-A (JP)
Title: Recording medium with pigment ink, manufacturing method of recorded matter and recorded matter
Inventor: SHIBATANI MASAYA
IPC: B41M5/00
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium, which exhibits high image quality performances at the outputting with a pigment-based ink, gives an image having an high image quality with a glossy feeling and the preservability of which itself is also high, a recorded matter employing therewith and the manufacturing method of the recorded matter. SOLUTION: In the recording medium employed at the required recording by an ink jet system with an ink as the coloring matter of which a pigment is employed under the condition that a base material, an ink accepting layer formed on the base material and a glossy layer formed on the ink accepting layer, the glossy layer includes aluminas or silicas as its constituent component under the state that their average particle diameter is 8 to 100 nm.
Patent JP-2002213631-A (JP)
Title: Feeding/exhausting sheet and container using the same, and method of equalizing pressure inside/outside of container using the same
Inventor: UMEEDA MASAOKI
IPC: F16K24/04
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost feeding/exhausting sheet, capable of repeating opening/closing operation many times in response to a difference between pressures inside and outside of a container. SOLUTION: The feeding/exhausting sheet 1 is formed of an elastic member, having at least one slit 2. The feeding/exhausting sheet 1 is elastically deformed due to the difference between a pressure P1 inside the container and a pressure P2 outside the container to form an opening portion 12, which makes the container communicate from inside to outside. When there is no longer a difference between the pressures inside and outside the container, the feeding/exhausting sheet 1 is elastically restored to the original condition to close the opening portion 12.
Patent JP-2002216535-A (JP)
Title: Foot light device
Inventor: IJIRI TOKUJI
IPC: F21V33/00
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a foot light device that can be moved to an optional place easily and can simplify the structure. SOLUTION: This foot light device is equipped with a box 10 that has a self-support shape when laid on the surface to stand alone. A light source 22 is mounted on the side surface of the box 10. One end of a power supply code is electrically connected to the lamp 20, the other end is electrically connected to the power supply plug. The one end of the power supply code is housed in the body 10. A illumination sensor 23 is mounted on the box 10 so as to be exposed to the outside and detects the illumination around the box 10. A human body sensor 24 is mounted on the box 10 so as to be exposed to the outside and detects the existence of human body around the box 10.  A lighting control circuit is housed and mounted in the box 10 and further the illumination sensor 23 and the human body sensor 24 and the light source 22 are electrically connected, and the light source 22 is turned on and off automatically depending on the output signal from the illumination sensor 23 and the human body sensor 24.
Patent JP-2002211645-A (JP)
Title: Packaging container having non-contact type ic memory, and commodity information providing method
Inventor: EDA HARUHIKO
IPC: B42D15/10
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To display commodity information regarding a commodity, and information other than the commodity information such as winning/losing information, a mark for a prize contest entering ticket, or a seal for a prize contest entering by attaching them on a packaging container by using a configuration other than printing. SOLUTION: For this packaging container having a non-contact type IC memory, an IC memory 1 wherein a write-recording of information data and the reading are possible by a non-contact method is attached to the packaging container main body. The IC memory 1 is attached to the packaging container main body in which a commodity is packaged, and can write-record and read the information data by the non-contact method. A commodity provider reads the commodity information from such an IC memory 1 using a reading means 16 connected with a terminal unit, which is connected with a data base 20 by a network through a data server 30. In this case, the data base 20 stores information such as IC memory tag information, patron information, and individual information of patrons.  Then, the commodity provider provides the commodity information for the patrons by this commodity information providing method.
Patent JP-2002216476-A (JP)
Title: Semiconductor memory and its control method
Inventor: KAWABATA KUNINORI
IPC: G11C11/4091
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce chip size in a semiconductor memory having a sense amplifier. SOLUTION: The semiconductor memory has a sense amplifier amplifying signal quantity of data transmitted to a bit line. The sense amplifier has a transistor connecting electrically an input/output node of data read out and written from/in a memory cell and bit lines and transmitting data. The transistor is previously operated not only at the time of amplification of data by the sense amplifier but before amplifying operation of data. As this operation of the transistor, voltage of the bit line is varied by coupling capacity of the transistor and the bit line. That is, before data held in the memory cell is transmitted to the bit line, voltage of the bit line is shifted. Thereby, read-out margin of read-out data can be improved without forming exclusive capacity. Consequently, chip size can be reduced.
Patent JP-2002211269-A (JP)
Title: Running control device for vehicle
Inventor: YAMAMURA YOSHINORI
IPC: B60W10/18
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To make a brake control in good performance in a transient region from a driving condition to a braking condition in the case a deceleration control is conducted using an output revolving speed of a driving means such as an engine. SOLUTION: A running control device for a vehicle according to the invention is comprised of an engine torque command value calculation part 61 to calculate an engine torque command value Ter from a gear constant KGEAR and a drive shaft torque command value Twr calculated through a follow-up control processing, etc., an engine speed correction value calculation part 63, which calculates a turbine revolving speed Ntrb from an own vehicle speed Vsp and a gear ratio Rat of a transmission, selects either of an obtained turbine speed and an engine speed NeIDLE in idling whichever is the greatest to be used as an engine speed limit value NeLIM and takes up either of a sensed engine speed Ne and an engine speed limit value NeLIM whichever is the smallest to be used as an engine speed correction value NeAM,  and a brake torque calculation part 64 to calculate at-braking torque on the basis of the obtained engine speed correction value NeAM, a gear constant KGEAR, and a drive shaft torque command Tr.
Patent JP-2002057633-A (JP)
Title: Device for preventing intrusion of external noise, signal amplifier, protector, and antenna plug
Inventor: SUGIURA TOSHIHIRO
IPC: H04B15/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing intrusion of external noise that prevents external noise from intruding a central conductor of a main cable in an up-signal frequency band. SOLUTION: A first filter circuit 3 for passing a frequency of 70 MHz or more is provided between an input terminal 1 and an output terminal 2, and a pre-stage filter 4a and a post-stage filter 4b are provided on both sides of the first filter circuit 3 as a second filter circuit 4 for passing a frequency of 10 to 55 MHz. A noise removing circuit 6 is provided which is formed by making cascade connection of two coupling transformers 6a and 6b. The two coupling transformers 6a and 6b are disposed in axial symmetry and are connected to each other.
Patent JP-2002221661-A (JP)
Title: Zoom lens system
Inventor: ENOMOTO TAKASHI
IPC: G02B15/177
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a telephoto type three-group zoom lens whose zoom ratio is >=4. SOLUTION: This zoom lens system is constituted of a 1st negative lens group, a 2nd positive lens group and a 3rd negative lens group in order from an object side, and zooming is performed by moving three lens groups from the 1st one to the 3rd one in an optical axis direction. The 1st lens group is constituted of a negative single lens whose surface on the object side is constituted of a concave surface and satisfies a following conditional expression (1). (1) -1<r1/fW<0 Provided that r1 means the radius of curvature of the surface of the negative single lens on the object side, and fW means the focal distance of an entire system at a short focal distance end.
Patent JP-2002221133-A (JP)
Title: Starting device for vehicle
Inventor: SAITO MIKIO
IPC: F02N11/08
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a magnet switch 2 is only turned ON during idle stop to shorten a starting time, a pinion is in a state of contacting with a ring gear, and a drive spring is in a state of being deformed, and since a load that the magnet switch 2 pushes out the pinion toward the ring gear is large, power consumption is increased. SOLUTION: When an engine is stopped for an idle stop, a magnet switch coil 2b is energized and the pinion is pushed out toward the ring gear. Thereafter, a starter motor 1 is energized in a short time and the pinion is engaged with the ring gear. In this state, the drive spring returns to an original shape and the load that the magnet switch 2 pushes out the pinion toward the ring gear is decreased. As a result, s current flowing to a holding coil 2d is suppressed by a resistor R and can be suppressed to 1/6 or less of an ordinary value and the heat generating amount of the magnet switch 2 can be suppressed to 1/36 or less.
Patent JP-2002221588-A (JP)
Title: Method of manufacturing and mounting base plate
Inventor: FUKUZAWA NARIYUKI
IPC: G21C13/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To keep the precision in manufacture and mounting of a base plate and reduce the transportation cost. SOLUTION: Tightening parts 17 and 18 to be engaged with each other are formed at both ends of each of plural arc-shaped flat plates 15 cut out of a material 16. Connection holes are bored in the tightening parts 17 and 18 engaged with each other, and adjacent arc-shaped flat plates 15 are tightened to each other with a connecting member inserted into the connection holes to form a ring-shaped flat plate 31. The inner/outer peripheral edge surfaces of the ring-shaped flat plate 31 are finished and the both upper/lower surfaces of the ring-shaped flat plate 31 are ground, and after that, the tightening of adjacent arc-shaped flat plates 15 is released and the flat plates 15 are carried to a mounting site. At the site, the tightening parts 17 and 18 are tightened to form the base plate 7 consisting of plural arc-shaped flat plates 15.  Then the base plate 7 is set on a previously built pedestal 6.
Patent JP-2002231898-A (JP)
Title: Compound semiconductor switch circuit device
Inventor: ASANO TETSUO
IPC: H03K17/06
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To overcome such problems in a conventional compound semiconductor switch circuit that a design technique wherein a gate width Wg is widely formed to make an insertion loss as small as possible resulting in reducing a FET on resistance is employed, and a spacing distance of an interconnection layer adjacent to pads is over 20 micrometers. SOLUTION: Paying attention to a design wherein isolation is obtained by eliminating a shunt FET in a high frequency band over 2.4 GHz, the conventional reduction of the FET on resistance is considered, to be a secondary purpose. That is, in the compound semiconductor switch circuit device, the gate width of the FET for switching is set less than 700 microns to reduce the size and in addition a high density region 40 is formed under an interconnection layer 42 so that coupling high frequency signals and obtaining a breakdown voltage is implemented with this space. Consequently, the chip size is significantly reduced.
Patent JP-2002232394-A (JP)
Title: Channel detecting apparatus and method therefor
Inventor: KAJITA KUNIYUKI
IPC: H04J13/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To enable accurately to detect a reference channel and to detect a subordinate channel belonging to each reference channel. SOLUTION: A reference channel detecting part 102 detects the reference channels, on the basis of a parameter group B constituted of coding sort, CRT bit number and Code Block number of each channel. A subordinate channel candidate converging part 151 converges candidates of the reference channels turning to a master of the subordinate channels, on the basis of a parameter group C1 constituted of data rate candidates, their combination and number of each channel. A subordinate channel determining part 152 determines the reference channel turning to a master of the subordinate channels, on the basis of a parameter group C2 constituted of TTI and TF number of each channel.
Patent JP-2002225486-A (JP)
Title: Writing utensil
Inventor: KANARI HIROYUKI
IPC: B43L19/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To reinforce the structure of an airtight chamber surrounding the tip part of a refill, in a writing utensil having a mechanism for preventing refill drying. SOLUTION: The airtight chamber (6) is structured of a soft substrate part (7) kept in contact with the refill and an opening/closing member (8) located outside the substrate part (7). The substrate part (7) and the opening/closing member (8) are integrally formed according to the points of a two-color molding process or an insert molding process.
Patent JP-2002236454-A (JP)
Title: Attachable/detachable attachment for monitor for portable equipment
Inventor: WATANABE SAKUJI
IPC: G03B17/56
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact device for reducing external light on the periphery of the screen of an LCD. SOLUTION: With the constitution of an intermediate member attached to the vicinity of the monitor of portable equipment, and a light shielding attachable/detachable attachment member for a monitor attached to/detached from the intermediate member in specified positional relation; the position of the intermediate member is decided and the attachment/detachment of the attachable/detachable attachment member for the monitor is accurately achieved. Furthermore, miniaturization is attained by foldable structure using an enlarging lens.
Patent JP-2002234155-A (JP)
Title: Piezoelectric ink jet printer head
Inventor: ITO ATSUSHI
IPC: B41J2/045
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent the ink jet performance from deteriorating due to extremely rigidity of the cavity plate unit in an ink jet printer head. SOLUTION: A cavity plate unit 10 comprises a stack of a base plate 14 provided with pressure chambers 16, a manifold plate 12 provided with manifold chambers 12a for implementing each pressure chamber 16 with ink, a spacer plate 13 and a lower layer plate 11 placed, respectively, on the upper and lower surfaces of the manifold plate 12, and a nozzle plate 43 provided with nozzles 54 communicating with the pressure chambers wherein the pressure chambers 16 are driven selectively at the active section of a piezoelectric actuator. The manifold chambers 12a are formed in the manifold plate 12 while straddling a plurality of pressure chambers 16 in the arranging direction and thin recesses 55 opening to the manifold chamber 12a side are formed in the spacer plate 13 while straddling a plurality of pressure chambers 16.
Patent JP-2002235315-A (JP)
Title: Scouring preventive member and water-way bed structural material
Inventor: SHINOZAKI TAKEJI
IPC: E02B5/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent or inhibit scouring in the upstream and downstream sections of a fence pole. SOLUTION: The scouring preventive members 4 are composed of plate- shaped main body sections 41 abutted and arranged to the fence poles 2 and cutoff sections 42 installed to one end sections of one surfaces of the main body sections 41 and projected from the main body sections 41 approximately vertically on the upstream sides or downstream sides of the fence poles 2 juxtaposed to a water way bed 1 at regular intervals. The scouring preventive members 4 are mounted preferably under the state in which the cutoff sections 42 are projected to the reverse sides to the water way bed 1 on the upstream sides of the fence poles 2. Likewise, the scouring preventive members 4 are secured under the state in which the cutoff sections 42 are projected to the water way bed 1 side on the downstream sides.
Patent JP-2002241273-A (JP)
Title: Benzamide derivative and its utilization
Inventor: UENO YOSHIHIDE
IPC: C07D211/60
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a compound which inhibits FXR transcription activity and is useful for treating hyperlipemia. SOLUTION: This FXR transcription activity inhibitor contains the compound represented by the formula [R1 is an alkyl, an alkenyl, phenyl, or the like, which may be substituted, respectively; R2 is H or an alkyl which may be substituted; R3 and R4 are each independently H, hydroxyl or an alkoxy which may be substituted; R5 and R6 are each independently H or an alkyl which may be substituted; provided that a case where R1 is phenyl; R2 is H; R3 and R4 are each OH; and R5 and R6 are each tert-butyl is excluded] or its medicinally acceptable salt.
Patent JP-2002244917-A (JP)
Title: Access management device and program
Inventor: AOKI TORU
IPC: G06F12/16
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that access management when processing a data signal corresponding to high speed access to a memory is difficult. SOLUTION: An access management device accepts demands for access to the memory 41 from an FMT block 43, an error correction block 44, an error detection block 45, and a host interface block 46, approves access for the blocks giving access demands at predetermined timing, and is provided with mediation circuits A, B for issuing access right approving access for two or more blocks among the blocks giving access demands based on a predetermined rule when accepting access demands from the FMT block 43, the error correction block 44, the error detection block 45, and the host interface block 46.
Patent JP-2002243016-A (JP)
Title: Lockup device of hydrodynamic torque transmission device
Inventor: TOMIYAMA NAOKI
IPC: F16H45/02
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To simplify a piston connecting mechanism for connecting a piston to a front cover in a lockup device having the piston for pressing a frictional connecting part of a drive plate to the front cover. SOLUTION: The piston connecting mechanism 75 of a torque converter 1 is composed of a hook plate 76, and a front plate 77. The hook plate 76 is an annular plate fixed to the piston 74, and has claw parts 76b and 76c. The front plate 77 is an annular plate fixed to the front cover 11, and forms slit parts 77b and 77c. The claw parts 76b and 76c of the hook plate 76 are respectively inserted into the slit parts 77b and 77c of the front plate 77 so that the piston 74 can freely move in the shaft direction to the front cover 11, and cannot move in the rotational direction.