baber/WOPTO huggingface dataset:
Patent JP-2002173752-A (JP)
Title: Agitation agent for hot-dip galvanizing bath, and agitation method using it
Inventor: KOBAYASHI HIROSHI
IPC: C23C2/06
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an agitation agent for zinc plating bath by which excellent plated products can be obtained by zinc plating because the amount and time of agitation can be controlled and an agitation effect can be increased and also to provide an agitation method using it. SOLUTION: The agitation agent consists of: a composition consisting of 10-90 parts by mass of inorganic compound which is thermally decomposed and caused to foam at a temperature not higher than the temperature of hot-dip galvanizing bath and 90-10 parts by mass of nitrogen-containing organic compound which is thermally decomposed and caused to foam at a temperature not higher than the temperature of hot-dip galvanizing bath; or a molded material of the composition; or a coated material prepared by coating the above composition or molded material with a coating material free from dissipation in zinc bath in such a way that a part is allowed exposed. The agitation agent is immersed in a zinc bath solution and caused to foam by thermal decomposition to carry out agitation.
Patent JP-2002176568-A (JP)
Title: Holding device for portable telephone terminal with camera
Inventor: TANAKA FUYUTO
IPC: H04M11/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a holding device capable of using a portable telephone terminal with a camera for remote monitoring, simple in configuration and high in practicality. SOLUTION: The holding device is provided with a storage part 11 in which the portable telephone terminal with the camera is freely attachably and detachably stored, a pedestal 12 which supports this storage part so that it can be longitudinally inclined and can be turned in the horizontal direction, an attitude control mechanism which is built in this pedestal to control the inclined attitude and the turning position of the storage part, a zoom lens device 13 which is attached to the storage part to vary the angle of view of image pickup of the camera, and a controller 20 which detects a dial tone signal obtained from the portable telephone terminal with the camera and controls operations of the attitude control mechanism and the zoom lens device in accordance with the dial tone signal.
Patent JP-2002173888-A (JP)
Title: Printing paper and method for producing the same
Inventor: CHATANI AKINOBU
IPC: B41M5/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a printing paper causing no feathering phenomenon when printed with an ink-jet printer, also usable as a copying paper with high mechanical strength, containing deinked pulp regenerated from waste paper including newspaper and magazines, and to provide a method for producing the printing paper. SOLUTION: This method for producing a printing paper using deinked pulp which is produced through a plurality of steps essentially comprising the step of disaggregating waste paper and the step of using a surfactant-based deinking agent; wherein at least one step among all of the steps is characterized by comprising conducting a papermaking by adding finely fibrillated cellulose to stock pulp compounded with deinked pulp deinked by addition of a sizing agent. The other objective printing paper is provided by the above method.
Patent JP-2002186021-A (JP)
Title: Mobile phone with power supply control function and its control method
Inventor: TOMONO TAKAHIKO
IPC: H04M1/72463
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a mobile wireless phone that automatically turns off its power supply at a place such as inside a hospital and an aircraft where the use of mobile phones is restricted. SOLUTION: The mobile wireless phone consists of a radio section 2 that makes transmission/reception between the mobile phone and a base station, a radio section power supply control section 3 that turns on/off a power supply of the radio section, a power OFF instruction signal reception sensor 4 that is operated independently of the power supply of the radio section, an information display LCD display section 5, a keying use key operation section 6, a phone section 7, a sensor reception registration section 8 that registers a reception state of the power OFF instruction signal, a connection control request section 9 that requests the base station to stop/release the connection depending on that the power OFF instruction is registered/released, and a control section 10 that controls the entire operation of the mobile wireless phone.  The mobile wireless phone registers that the power OFF instruction signal is under reception when receiving the power OFF instruction signal, requests the base station to stop communication, and connects the power supply of the radio section when the reception of the power OFF instruction signal is stopped and requests the base station to release the communication stop.
Patent JP-2002184722-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HARADA KOICHI
IPC: H01L21/301
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method capable of restraining a junction leak from occurring in a PN junction on the side of a chip and reducing the occurrence of dust when a semiconductor device equipped with PN junctions on the side of the chip is manufactured. SOLUTION: When a semiconductor device equipped with PN junctions J on the side of a chip 10 is manufactured, a semiconductor wafer is divided into the chips 10 by annealing their sides 13 with a laser beam 12.
Patent JP-2002185325-A (JP)
Title: Interpolation circuit and a/d converter
Inventor: KUDO MASAHIRO
IPC: H03M1/14
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To enable an interpolation circuit for A/D converter to generate a high-accuracy interpolating voltage from a reference voltage outputted from a differential amplifier. SOLUTION: This interpolation circuit is constituted to satisfy the formula of RAB+RA=RBC=RCD+RD (wherein, RAB, RBC and RCD respectively denote the interpolating resistance components between the outputs of differential amplifiers A and B, between the outputs of differential amplifiers B and C, and between the outputs of differential amplifiers C and D, and RA and RD respectively denote the output resistances of the differential amplifiers A and D at both ends).
Patent JP-2002178610-A (JP)
Title: Controller of printer
Inventor: HIRANO TAKASHI
IPC: G06F1/26
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To turn on power of a printer automatically without turning on a power switch thereof by connecting a host apparatus with the printer. SOLUTION: When a CPU makes a decision, under a state where a printer is turned off, that a USB cable is connected normally (YES at S1) based on level variation on the D+ line of the USB cable, the CPU performs a processing of turn on power (S2). In the processing of turn on power, '1' is set in the first through third registers of an ASIC and the main switch part and sub-switch parts at a power throw-in section are turned on. Subsequently, systematic initialization, i.e., preheating of an ink head, maintenance of the ink head through excitation of a carrier motor and sheet discharge through excitation of a feed motor, is effected (S3) to bring about a waiting state.
Patent JP-2002184812-A (JP)
Title: Electronic component device
Inventor: MAEDA TAKENOBU
IPC: H01L21/60
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component device that inhibits variation in the amount of strain in wiring due to ultrasonic vibration, and can obtain nearly a uniform junction state in the entire wiring. SOLUTION: The electrode of an electronic component 20 is collectively joined to wiring 11 to 14 on a board 10A by ultrasonic vibration via a bump 15. To make the amount of strain in each of the wiring 11 to 14 due to ultrasonic vibration nearly uniform, a connection section 13a of the wiring 13 and 14 where an angle θ with the direction X of ultrasonic vibration is larger is formed wider than connection sections 11a and 12a of the wiring 11 and 12 where the angle θis smaller.
Patent JP-2001179305-A (JP)
Title: Method for producing negative for shadow mask
Inventor: MORI FUMIO
IPC: B21B1/22
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method to produce a high quality negative for a shadow mask which can prevent difference of holes' diameter and shape during forming a punching holes matrix by an etching process and doesn't make any burn-out during an annealing process following the etching process. SOLUTION: Specified amount of ingredient metal is mixed and melted to be a requested composition. As a method to make a shadow mask of specified thickness from the casted metal, unevenness of a dull-roll's surface is transferred to negative's surface at the last rolling process.
Patent JP-2002056981-A (JP)
Title: Thin film el element
Inventor: SATO TETSUYA
IPC: H05B33/14
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an thin film El element with high luminous efficiency, low driving voltage, and long life. SOLUTION: The thin film EL element uses an electric charge transporting luminous material as an emission layer 4 which has a part contributing to the electric charge transport in a molecule, and a part contributing to the emission where at least two molecular orbitals contributing to the transition for emission are localized.
Patent JP-2002188388-A (JP)
Title: Vertical shaft structure
Inventor: KIMURA KATSUHIKO
IPC: E21D5/04
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a vertical shaft structure capable of securing a high free dom degree to design and construction, shortening a construction period, reduc ing a construction cost, and sufficiently securing strength of a vertical shaft. SOLUTION: In this structure of the vertical shaft 10 constructed in the ground, an earth retaining wall 11 provided to counteract soil pressure or water pressure or the like from peripheral natural ground G is parted to several wall parts in a circumferential direction. In each wall part, long arch parts 12a and 12a and short arch parts 12b and 12b are formed so as to overhang like arches on the outer circumferential side in the plan view, and they are continuous with each other to be adjacent to each other at both end parts by forming corner angular parts 13a, 13b, 13c, and 13d. Tie bars 20 and 20 are provided to fasten the corner angular parts to each other with tension to counteract the soil pressure or water pressure or the like from the peripheral natural ground G.
Patent JP-2002188343-A (JP)
Title: Keyless entry system
Inventor: NAGANO TEPPEI
IPC: B60R25/24
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of lockout when a door is closed in the condition that an electronic key is left in a cabin. SOLUTION: When the door is closed in the condition that the electronic key 20 for locking and unlocking the door is left in the cabin, a door switch 8a detects the door operation, and a cabin-inside transmitter 2 detects the existence of the electronic key with the communication between the electronic key, and at least one door is unlocked to securely prevent the lockout in the condition that the electronic key for the keyless operation is left in the cabin.
Patent JP-2002187339-A (JP)
Title: Decorative sheet
Inventor: YAMADA TAMOTSU
IPC: B41C1/02
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet, with a single glance of which the confirmation of the presence and absence of and the estimation of the development of a poor printing is realized. SOLUTION: Outside printing patterns 1 formed on a base sheet 3, poor printing detecting patterns 2 in straight lines or curved lines having the line width of 0.2 to 50 mm are formed under the condition that the printing patterns 1 and the poor printing detecting patterns 2 are formed with one and the same printing plate.
Patent JP-2002190362-A (JP)
Title: Socket for ic package
Inventor: ECKER KLAUS
IPC: H01R33/76
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide the IC package socket, having higher reliability due to ensured electrical connection with IC package, despite repeated or long period uses, and is also superior in durability. SOLUTION: This socket consists of a lower contact piece 46 for supporting each IC package lead contact in the case of mounting IC package, the contact 40 having the upper contact piece 43 to contact with under the elastically depressed condition with respect to the lead contact supported at the lower contact piece 46 and the IC package socket 10 to provide releasing means 40 to release the elastically depressed condition of the relative contact. It serves by shaping at the sharp projection 43 at the contact portion of the upper contact piece 43 of the relative contact 40 and also by providing at the lower contact piece 46 sort of the dimple or the ditch 46a, to prevent the sharp projection 43a from being brought into contact with the top end, at least in a case IC package when being non-mounted.
Patent JP-2001348370-A (JP)
Title: Method for producing nitrile compound
Inventor: SHIDARA TAKUJI
IPC: C07C253/34
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nitrile compound in a high yield and stably for a long period by efficiently recycling un reacted ammonia to a reaction system and reducing the expenses for treating waste materials in producing an aromatic nitrile compound or a heterocyclic nitrile compound by an ammoxidation. SOLUTION: This method for producing a nitrile compound is provided by separating the nitrile compound from a reaction product gas, then absorbing the un-reacted ammonic gas and byproduced hydrogen cyanide in residual gas with water, recovering the ammonia and hydrogen cyanide from the above water absorbing them with a distillation within 0.2-0.7 MPa pressure range and retuning them to the reaction system.
Patent JP-2002196175-A (JP)
Title: Optical multiplexer-demultiplexer
Inventor: MATSUURA TAKAAKI
IPC: G02B6/293
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical multiplexer/demultiplexer, having a structure which is effective in thermal stability of optical characteristics and can endure incident light of high intensity. SOLUTION: A dielectric multilayered film 2 is inserted between green lenses 1, 1 and capillaries 4, 5 for holding optical fiber are jointed via adhesives 9, 9 to respective sides of the green lenses 1, 1 which are not jointed to the dielectric multilayered film 2 in a longitudinal direction to obtain the optical multiplexer/demultiplexer. In this optical multiplexer/demultiplexer, the adhesives 9, 9 are UV-curing adhesives having >=300 deg.C pyrolysis start temperature.
Patent JP-2002192441-A (JP)
Title: Toolholder with fluid passage
Inventor: MATSUMOTO MASAICHI
IPC: B23Q11/10
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a toolholder with a fluid passage that can economically supply a proper quantity of cutting fluid from a machine tool to a cutting tool such as a reamer and an end mill when the cutting tool is used in cutting work. SOLUTION: A holder body 30 has a plurality of grooves 56 of a given depth in the internal wall surface of a chuck cylinder 33 to provide fluid supply passages for cutting fluid. A collet 40 inserted and retained in the chuck cylinder has an external thread 44 in the external circumference of a tip flange portion 43, to which a collet cap 50 is coupled. The cap has, in the center, a center through hole 51 through which a shank portion of the cutting tool T is passed, and a plurality of V-shaped cutting oil spray holes 51a spaced at given circumferential intervals in a connected relation to the center through hole, and has, in the internal wall surface of a peripheral projection portion 52, an internal thread 53 engaged with the external thread 44.  When the cap is threaded on, a tip face 33a of the chuck cylinder and a horizontal end face 54 of the peripheral projection portion of the cap can be brought in close contact.
Patent JP-2002192953-A (JP)
Title: Automobile easily getting in and out
Inventor: OHASHI HIDETOSHI
IPC: B60N2/14
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an automobile capable of easily getting in and out by providing a rotating/elevating seat even in the case not securing a large space in the seat upward direction. SOLUTION: This automobile is provided with the rotating/elevating automobile seat rotatable in the door direction adjacent to the seat and fixable of the rotation and a mechanism capable of opening/closing a roof for closing the door opening upper part. When the rotating/elevating seat faces to the advancing direction of the automobile, the opening/closing roof is closed, but when the rotating/elevating seat is rotated and a person gets in/out the rotating/ raising seat, the opening/closing roof is operated by linked with the operation of opening the adjoining door and rotating the rotating/elevating seat on the adjoining door side so that a large space can be secured in the rotating/elevating seat upper part.
Patent JP-2002202329-A (JP)
Title: High frequency noise removing method in diagnosis of power quality
Inventor: MYOGA MASAHIRO
IPC: G01R29/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of high frequency noise caused by the earthing conductor on the secondary side of VCT in the diagnosis of power quality. SOLUTION: The high frequency noise removing method has a first step using the measuring result of line voltages of an ab-phase and a bc-phase to calculate α-phase voltage in a Clark coordinates system based on a b-phase, a second step calculating a frequency spectrum with respect to ab-phase line voltage, bc-phase line voltage and α-phase voltage by FFT operation, a third step for standardizing each frequency component on the basis of a fundamental wave component in α-phase voltage, a fourth step regarding a component other than the frequency component, wherein amplitude exceeds a predetermined threshold value,  as a noise component on the α-phase voltage and a fifth step removing the frequency component regarded as the noise component from the frequency components of the ab-phase line voltage and the bc-phase line voltage and subjecting the frequency component after the removal of the noise component to inverse FFT conversion to obtain the ab-phase line voltage and the bc-phase line voltage.
Patent JP-2002201940-A (JP)
Title: Heat exchanger of construction machinery
Inventor: FUNABASHI SHIGEHISA
IPC: F02B29/04
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To remarkably increase the cooling efficiency of a heat exchanger by a cooling fan formed of propeller fans, and enable a low noise operation. SOLUTION: A mounting surface 25a is formed on a shroud 25 installed around the cooling fan 17, and a plurality of air direction plates 30 are installed on the installation surface at equal pitch intervals in circumferential direction. The air direction plates 30 are formed of the plate bodies curved in arc shape, installed radially on the installation surface 25a of the shroud 25, and disposed on the outside of the vane end position of the propeller 20 of the cooling fan 17 to produce a swirl flow by the rotation of the cooling fan 17. The wind direction plates develop the function of the static vane disposed in the extended swirl direction thereof, and effectively collect the kinetic energy of swirl components as a pressure energy to increase a static pressure.  A reverse flow prevention member 31 is disposed coaxially with the rotating shaft 18 of the cooling fan 17, and the outside diameter of the minimum diameter part at the tip side thereof has at least the dimension between the outside diameter of the boss part 19 of the cooling fan 17 and the outside diameter of the propeller shaft 20.
Patent JP-2002195264-A (JP)
Title: Multilayer sliding bearing
Inventor: TSUJI HIDEO
IPC: C25D7/10
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To actualize a higher melting point of an overlaid layer made of Pb alloy in a multiplayer sliding bearing. SOLUTION: Pb alloy constituting the overlaid layer 5 contains Sn, In, and Cu as additive metal. The Pb alloy is a structure at a normal temperature, in which the additive metal is completely melted in a Pb matrix in a solid- soluble state at more than 290 deg.C of melting point. When the additive metal is completely melted in a solid-soluble state, a Sn land is not produced and a melting point of Pb alloy is increased.
Patent JP-2002203417-A (JP)
Title: Light emitting device
Inventor: MATSUSHITA TOSHIO
IPC: G02B6/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device providing uniform surface light emission. SOLUTION: The light emitting device includes a light source 102 with at least one semiconductor light-emitting element, and a light guide 101 optically connected to the light source and allowing light from the light source to be incident thereon from a light incident end face and be emitted from a principal plane. The light guide includes an approximately flat first light guide 101a with reflectors on at least two principal planes thereof, and a second light guide 101b disposed on a different surface from that on which the first light guide is placed. The respective end faces of the first and second light guides are connected together via a third light guide 101c and optically integrated together.  The light from the light source is made incident from the light incident end face of the first guide, passes through the third guide, and is emitted from the principal plane of the second light guide.
Patent JP-2001514070-A (JP)
Title: 多粒子種を用いたＳＯｘ添加剤系
IPC: B01J27/198
Filed: 1998-08-11
Abstract: (57)【要約】
ＳＯ 2  →ＳＯ 3  酸化触媒成分およびＳＯ 3  吸収成分を有するＳＯ x  添加剤の有用寿命は、物理的に分離した、別異の粒子、ペレット等としてこれらの成分をそれぞれ用いることによって延長されうる。
Patent JP-2001515781-A (JP)
Title: 遠心分離機用自己清浄ロータ
IPC: B04B1/04
Filed: 1998-09-01
Abstract: (57)【要約】
分離機を解体せずに蓄積した固体を完全に取り除くことができる遠心分離機用自己清浄ロータ・アッセンブリ１０。ロータ・アッセンブリ１０には完全に溶接されて密閉されたロータ本体１２が含まれている。ロータ・アッセンブリ１０は両端を使う中空軸１６を有している。軸１６の底端部は分離機のハウジングを貫通しており、高圧流体継手を有している。複数の噴霧ノズル４０がロータ本体１２内で軸１６に装着されている。噴霧ノズル４０はロータ１２の内部表面のほぼすべてを有効範囲に含むように配置されている。
Patent JP-2001518645-A (JP)
Title: イオン化効果を組み込んだ交流ディスプレイパネルの制御方法
IPC: G09G3/20
Filed: 1998-09-25
Abstract: (57)【要約】
本発明は、少なくとも二組（Ｅ１、Ｅ２）を構成するライン（Ｙ１、Ｙ２）とカラムに配置された書込み状態とブランク状態を有するセルを具備する交流カラーディスプレイパネルに関する。書込まれた状態のセルにて放電を生じさせるラインに持続信号（ＥＮ）を加える、つまり、組にアドレスすることを含む制御方法を提供し、アドレスすることは半選択的動作（ＩＥ）とそれに続く選択的動作（ＩＩ）とからなる。第一の組（Ｅ１）に関係する半選択的動作の後、第二の組（Ｅ２）の一つのライン（Ｙ３）のセルのプレコンディショニング書込み動作（ＩＰ）が、パネルをイオン化させるため実行される。本発明は、特にプラズマパネルに産業上利用される。
Patent JP-2001518510-A (JP)
Title: デキサメタゾンゲル
IPC: A61K31/57
Filed: 1998-10-05
Abstract: (57)【要約】
本発明は、ゲルとしての本製剤の粘度を調節するために十分な量で少なくとも１種の、ゲル形成用の薬理学的に許容出来る物質を含有することを特徴とする、活性成分としてデキサメタゾンを含有し、そして場合により、また通常の添加剤および水を含有する眼科用製剤に関する。
Patent JP-2001521337-A (JP)
Title: テレビジョン受像機における画像パワーの調節方法
IPC: H04N5/57
Filed: 1998-10-16
Abstract: (57)【要約】
受像管を有するコンピュータモニタにおいて、小さいホワイト画像領域は大きいホワイト画像領域と同じホワイト値で表示される。受像管を有するテレビジョン受像機で同じ結果を達成しようとした場合、安定出力電圧の下で電源が６０ワットと３００ワットの間で変動することが許容される電圧電源が必要である。発光効率の低下のため、プラズマスクリーンの電力消費には、かなり強い影響が現れる。本発明の目的は、テレビジョン受像機において画像パワーを調節する簡単な方法を提供することである。本発明の方法は以下のステップによって特徴付けられる。画像パワーのパワー消費はビデオ電圧ＲＧＢによって獲得される。ビデオ電圧は、画像パワーの測定量である情報項目に変換される。この情報項目は、次に、２個の調節用ループに供給される。高速ループ側で、画像パワーの値が短時間に平均化される。高速ループ、すなわち、高速調節は、多数のラインが完全にホワイトで表示される場合に、画像パワーの振幅が急速に降下されることを保証する。これは、実際のパワー消費量が予め決められたパワー消費量を超えないということを保証するため役立つ。
Patent JP-2001524720-A (JP)
Title: マーケティング・データを収集して処理する方法およびシステム
IPC: G06F17/40
Filed: 1998-11-18
Abstract: (57)【要約】
ポイント・オブ・セール（１２０）において、特定の顧客の取引に関連するデータを同時に捕獲するマーケティング・データを収集する、図示されるシステム及び方法。ライン品目を含み、且つ支払い媒体番号によって識別される電子請求書が発生されて、信用委任のために、信用委任ロケーション（１７０）に送信される。信用委任ロケーションは、請求書を、信用委任ロケーションから離れたロケーションに位置する場合があるデータ・ウエアハウス（１８５）に転送する。データ・ウエアハウスは、集められたデータの解析および検索を容易にする関連データ構造から構成される。