baber/WOPTO huggingface dataset:
Patent JP-2007518549-A (JP)
IPC: C01G13/00
Filed: 2004-12-16
Abstract: A process for reclaiming spent selenium filter mass containing an inert material. The spent mass is treated with a hydrogen peroxide solution for leaching out selenium content from unspent active substance present in the filter mass to form selenious acid. The filter mass is treated with aqua regia solution to dissolve mercury selenide present in the mass. The aqua regia solution is separated from the mass and isolated. Suitably, the filter mass, which now contains inert carrier material, is transferred with the isolated selenious acid, to production of new selenium filter mass. After partial neutralization of the aqua regia solution, mercury is precipitated out for disposal. Before this, elemental selenium can be separated from the aqua regia solution by adjusting the pH level and used advantageously for production of new filter mass. Thusly, reclaimed selenium content and inert carrier material can be advantageously used for production of new selenium filters.
Patent JP-2007514053-A (JP)
Title: ポリマーの精製
IPC: C08F2/00
Filed: 2004-11-24
Abstract: 逆沈殿による溶剤／非溶剤システム中での粗製のポリマーの分別によって、種々のモノマーから誘導されるポリマーが精製される。
Patent JP-2007522624-A (JP)
Title: 高強度の電磁放射線発生装置及び発生方法
IPC: H01J61/00
Filed: 2004-02-12
Abstract: 電磁放射線を発生させる装置は、エンベロープの内面に沿って液体の流れを発生するように構成された流れ発生器と、エンベロープ内部で電気アークを発生させて電磁放射線を生成するように構成された第１及び第２の電極と、液体の流れの一部分を収容するように構成された、前記電極の１つを越えて外方向に延在する排気チャンバとを備える。別の態様では、流れ発生器は電気的に絶縁される。別の態様では、前記電極は放電パルスを発生させて放射線フラッシュを生成するように構成され、また本装置は液体から粒子汚染を除去するように構成された除去装置を備える。この粒子汚染はフラッシュ中に放出され、連続動作中に電極によって放出されるものとは異なっている。
Patent JP-2007525026-A (JP)
Title: ショットキ・コンタクトを形成するために半導体上に導電性炭素材料を堆積するための方法、及び半導体コンタクト・デバイス
IPC: H01L21/443
Filed: 2004-12-23
Abstract: 【課題】  本発明は、ショットキ・コンタクト（１６）を形成するために半導体（１４）上に導電性炭素材料（１７）を堆積する方法に関する。 【解決手段】  本発明の方法は、半導体（１４）をプロセス・チャンバ（１０）内に導入するステップと、プロセス・チャンバ（１０）の内部（１０'）を所定温度に加熱するス テップと、プロセス・チャンバ（１０）を第１所定圧力以下に減圧するステップと、プロセス・チャンバ（１０）の内部（１０'）を第２所定温度に加熱するステップと、少なく とも炭素を含むガス（１２）を、第１所定圧力よりも高い第２所定圧力に達するまで導入するステップと、少なくとも炭素を含むガス（１２）から、半導体（１４）上に導電性炭素材料（１７）を堆積することにより、半導体（１４）上に堆積した炭素材料（１７）がショットキ・コンタクト（１６）を形成するステップを備えている。 【選択図】      図２Ｂ
Patent JP-2007522586-A (JP)
Title: プログラマブル・ディスプレイを含んだカバーシートを備えた抵抗式タッチスクリーン
IPC: G09G3/32
Filed: 2005-02-09
Abstract: 本発明は、カバーシート（２６）内に組み込まれたプログラマブル・ディスプレイ（６０）（例えば、有機発光ダイオードのエミッシブ・ディスプレイ・マトリックス、または、反射型の電子ペーパーディスプレイ）を有する抵抗式タッチスクリーンに関する。かかるタッチスクリーンは、４線抵抗式、５線抵抗式または３線ダイオード式などのいずれの種類の抵抗式タッチスクリーンであってよい。かかるタッチスクリーンを用いると、内部タッチセンサー要素を介した画像伝送に起因して表示画像の質が低下しないタッチ／ディスプレイ・システムであって、この内部タッチセンサー要素を不透明材料から形成できるタッチ／ディスプレイ・システムを得ることができる。
Patent JP-2008169073-A (JP)
Title: Composite propellant
Inventor: NAKAYAMA HISAHIRO
IPC: C06B33/06
Filed: 2007-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite propellant controlling thrust during operation of a rocket and temperature dependence of combustion time by reducing the temperature dependence of combustion speed by a simple method.  <P>SOLUTION: The composite propellant contains a polyisocyanate-cured material of a hydroxy group-containing polymer, an oxidant, and a nano-sized aluminum powder having an average particle diameter of ≤200 nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176483-A (JP)
Title: Information providing system
Inventor: FUJITA TAKESHI
IPC: G06F13/00
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce network traffic by reducing the frequency of HTTP requests.  <P>SOLUTION: An update checking script 331a performed in a script execution environment 33 of an information providing server 30 checks whether a log file 341 is updated by, for example, checking the update time and date of the log file 341, and when updated, chat application 131 executed in the script execution environment 13 of a client terminal 10 is notified of the updating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177495-A (JP)
Title: Method and apparatus for processing substrate
Inventor: NAKAMURA KAZUKI
IPC: H01L21/304
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for processing a substrate capable of preferably drying the substrate surface at low cost when drying a substrate surface wet with a processing liquid.  <P>SOLUTION: Rinse liquid adhered on the substrate surface Wf is substituted by the liquid mixture by supplying a liquid mixture (IPA+DIW) to the substrate surface Wf after a rinsing process. Thereby, the rinse liquid adhered in a gap between patterns FP formed on the substrate surface Wf is substituted by the liquid mixture. Subsequently, a paddle-like liquid layer 21 of DIW is formed on the substrate surface Wf by supplying DIW from a mist supply nozzle 9 as a mist to the substrate surface Wf. Thereby, the liquid mixture in the surface layer portion is removed from the substrate surface Wf in a state with the liquid mixture entered inside the gap of the patterns FP substantially remaining. Thereafter, the liquid layer 21 is removed from the substrate surface Wf for drying the substrate surface Wf.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007224286-A (JP)
Title: Process for acquiring polysaccharide from living body tissue
Inventor: TAMURA JUNICHI
IPC: C08B37/00
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and efficient process for acquiring a large amount of useful polysaccharide from a large amount of raw material in a short period of time.  <P>SOLUTION: In this process for acquiring polysaccharide from living body tissue, the extract from a living body tissue is subjected to gel filtration and its permeated fraction or polymer fraction is acquired.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008181966-A (JP)
Title: Piezoelectric transformer and power supply circuit using the same
Inventor: YOSHIDA TETSUO
IPC: H02M3/24
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To connect a plurality of piezoelectric transformers in parallel, with the characteristics of them being uniform.  <P>SOLUTION: The piezoelectric transformer 10 is equipped with: electrodes comprising a plate-like piezoelectric ceramic square plate 1 which is polarized in the specified polarizing axis direction, with a plurality of wide surfaces; a first input electrode 2a and a first output electrode 4a formed with an interval on one wide surface of the piezoelectric ceramic square plate 1; and a first input electrode 2 and a first output electrode 4b which act as earth electrodes, facing the first input electrode 2a and the first output electrode 4a respectively, on the other wide surface of the piezoelectric ceramic square plate 1. The electrodes are formed in a plurality of numbers at the piezoelectric transformer 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180476-A (JP)
Title: Expansion valve
Inventor: KOBAYASHI KAZUTO
IPC: F25B41/06
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion valve capable of further miniaturizing a valve body, reducing the amount of metallic materials used in the valve body, and further reducing its weight and costs.  <P>SOLUTION: In this expansion valve, a first passage 12 through which a high pressure liquid refrigerant flows, is composed of a bottomed large-diameter passage portion 13 having an inlet port 321 from one side surface to the other side surface of the valve body 30, and a small-diameter passage portion 14 for communicating the large-diameter passage portion 13 and a valve chest 15. A coil spring 20 disposed in the valve chest 15 biases a valve member 32b toward a valve hole 32a. As an O-ring 19 for sealing between a plug 17 supporting a lower end of the coil spring 20 and the valve body 30 is located below the small-diameter passage portion 14 and placed in the opposition to a bottom end of the large-diameter passage 13, the plug 17 for closing an opening of the valve chest 15 can be mounted to an upper position, thus a vertical dimension of the valve body 30 can be reduced, and its weight and cost can be also reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185748-A (JP)
Title: Substrate overlapping device and fabrication method of display device
Inventor: SUGIMOTO RYUJI
IPC: G02F1/13
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate overlapping device which can use a small-size and inexpensive actuator by reducing a load of positioning movement means and permits stable production with a high yield by preventing positioning deviation or the like due to deflection upon carrying-out and carrying-in of the substrate.  <P>SOLUTION: The substrate overlapping device for performing the substrate positioning and gap control in a vacuum vessel which can be divided into a bottom plate part and a hood part comprises: a first substrate holding plate which is disposed on the surface of the bottom plate part having a plurality of through-holes; supports which penetrate inner parts of the plurality of through-holes and are movable in three-dimensional directions; a second substrate holding plate which are supported by the plurality of supports; a horizontal moving means of the supports; a vertical moving means of the supports; and a movable vacuum seal member which keeps air-tightness in the vessel with respect to the movement of the supports, wherein a plurality of gas blow-off holes are disposed on the bottom plate part or/and the first substrate holding plate and the substrates are carried-in or carried-out while being floated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184991-A (JP)
Title: Intake system for internal combustion engine
Inventor: NAKAGAWA HIROYUKI
IPC: F02M35/12
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake system for an internal combustion engine capable of producing sounds of a plurality of emphasized frequencies despite a simple constitution.  <P>SOLUTION: The intake system of an internal combustion engine includes a sound-transmitting duct 201 communicating with an intake duct between an air cleaner and a throttle valve, and a diaphragm 202 placed in the inside of the sound-transmitting duct 201. The diaphragm 202 comprises a first vibration region 221 and a second vibration region 222 having thickness (rigidity) different from each other so as to impart a plurality of resonance frequencies to this diaphragm 202. By using the diaphragm 202 of such a constitution, one intake-sound controller 200 can produce sounds having a plurality of emphasized frequencies.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007214125-A (JP)
Title: Electrolyte composition for nickel zinc battery
Inventor: PHILIPPS JEFFREY
IPC: H01M4/52
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte composition capable of suppressing the formation of dendrites, the material redistribution in a zinc electrode, and enhancing the cycle life in a rechargeable nickel zinc battery which usually has relatively short cycle life because of at least the partial redistribution of zinc and the formation of dendritic crystals.  <P>SOLUTION: The rechargeable nickel zinc battery is equipped with a negative electrode containing zinc or a zinc compound, a positive electrode containing nickel oxide, nickel hydroxide and/or nickel oxyhydroxide, and an electrolyte containing about 0.025-0.25 M phosphate, and about 4-9 M free alkali, and about 1 M or less borate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008184725-A (JP)
Title: Dope-dyed nonwoven fabric
Inventor: MORISHIMA KAZUHIRO
IPC: D04H3/147
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dope-dyed nonwoven fabric exhibiting sufficient coloring effect and improved in fiber splittability and process stability.  <P>SOLUTION: The dope-dyed nonwoven fabric includes a conjugate fiber splittable by flaking and of two components composed of a polyamide polymer component and a polyester polymer component, wherein 0.5-30 wt.% carbon black having an average primary particle diameter of 10-50 nm is contained in only one of the components based on the weight thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192356-A (JP)
Title: Flat cable
Inventor: TAKAHASHI TAKAFUMI
IPC: H01B11/20
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat cable wherein the outer insulation coatings of the coaxial cables are melted away by simultaneous laser irradiation to the cable ends so that the shield layers are exposed.  <P>SOLUTION: It is necessary to work cable ends of a flat cable 15 to be connected to a connector. This working process contains a step of sandwiching shield layers 5 of coaxial cables in the range A with conductive ground bars 10 and 11 and a step of melting away outer insulation coatings of the coaxial cables to solder them. By making the insulation coating 9 of the discrete cable 7 thicker than the outer insulation coating 6 of the coaxial cable 2 and applying laser whose irradiation rate is preset to melt away the outer insulation coating 6 of the coaxial cable 2 to ends of the flat cable simultaneously, it is possible to melt away the outer insulation coating 6 of the coaxial cable 2 and expose the shield layers 5 without removing the insulation coating 9 of the discrete core 8 of the discrete cable 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193780-A (JP)
Title: Method of controlling inverter for driving motor
Inventor: IKEDA MOTONOBU
IPC: H02M7/00
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To perform switching control while avoiding detection error of inverter current idc by grasping the amount of offset even when a motor 200 is rotating while avoiding the impact of the rotation.  <P>SOLUTION: When a motor 200 is rotated by an external factor, e.g. wind received by a fan provided in the motor 200, a voltage is induced in the motor 200. When an unintended inverter current idc is flowing due to this phenomenon, offset cannot be grasped correctly even if offset of the inverter current idc is obtained. The induced voltage is thereby short-circuited using output lines 81-83 and then offset of the inverter current idc is obtained. Transistors 21-23 and 31-33 are switched based on the offset and the motor 200 is driven.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199729-A (JP)
Title: Power supply unit
Inventor: IRITANI KAZUNOBU
IPC: H02M3/28
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent malfunction of a power supply unit by preventing a counter electromotive force induced in a first load section, when power supply is interrupted from being supplied to other load section.  <P>SOLUTION: A power supply section 13 supplying DC power is connected with a first load section 3, and constant voltage control sections (second load section, third load section) 9 and 11. A reverse current blocking diode D3 is inserted into the first load section 3 from the joint of the first load section 3 and the constant voltage control sections (second load section, third load section) 9 and 11, to block the output current from the first load section 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199252-A (JP)
Title: Motion picture decoding device
Inventor: NAKAMURA YUUTAI
IPC: H04N19/00
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an overhead of concealment processing by decreasing the operational amount when the type of an area adjacent to an area to be interpolated is classified.  <P>SOLUTION: When the type of a reference area adjacent to a missing macroblock is classified, first classification processing S421 is performed first to find a feature vector 1 representing a distribution state of luminance values of pixels constituting the reference area and then to decide "Smoothness" or "Texture" based upon the feature vector 1. Then only when the type of the reference area can not be classified through the first classification processing, second classification processing S422 is carried out to calculate a feature quantity vector 2 representing a gradient of pixels present in the reference area and to decide to which the type of the reference area belongs among "Smoothness", "Edge", or "Texture" based upon the calculated feature quantity vector 2 and feature quantity vector 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199320-A (JP)
Title: Rectifying/smoothing circuit
Inventor: KURAISHI MAMORU
IPC: H02M7/21
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rectifying/smoothing circuit capable of sufficiently securing a power source margin even when a deviation exists in an operation voltage.  <P>SOLUTION: The rectifying/smoothing circuit 100 includes: a half-wave rectifier 101 for generating a half-wave rectifying signal from the input signal of an AC voltage signal; an adder 102 for generating a current signal from a voltage signal which is obtained by adding the input signal to the half-wave rectifying signal; a current transmitting circuit 103 for transmitting the current signal; and a smoother 104 for generating a DC voltage signal from the current signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197942-A (JP)
Title: Security system with multiple measuring instruments
Inventor: NISHIHARA TERUO
IPC: G08B13/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve current problems of shoplifting, to which a supermarket or bookstore takes a conventional countermeasure while spending an enormous cost for monitoring camera or security guard, in which the shoplifting is suddenly increased in a minor company when a book purchasing center is set in the vicinity thereof although a large-capital company can absorb the increasing cost therefor, with an increased ratio of shoplifting damage to sales disabling some bookstores to carry on business, resulting in a closure, violence between a lifter and a keeper may be escalated, and children use the shoplifting for bullying due to lack of awareness that the shoplifting is a crime.  <P>SOLUTION: When a customer passes through an entrance gate to enter a store, the customer is weighted by a measuring instrument, and receives a card on which the measured weight is described, which is ejected from the measuring instrument. After purchasing a commodity, the customer presents the commodity and the card to a cashier. The cashier can confirm whether the customer is a lifter or not from a change between the weight described on the presented card and the weight displayed on a measuring instrument by the register counter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194268-A (JP)
Title: Dishwasher
Inventor: MIYASE KEIMEI
IPC: A47L15/46
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher capable of executing water discharge more silently than in the time of a normal operation mode in respective water discharge steps in the middle of the process of executing washing and rinsing.  <P>SOLUTION: The dishwasher switchably includes the normal operation mode and a silent operation mode for performing operation so as to be silent compared to the time of the normal operation mode. In the silent operation mode, in the respective water discharge steps in the middle of the process of executing washing and rinsing, silent water discharge to be silent compared to the time of the normal operation mode is executed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199836-A (JP)
Title: Apparatus and method of controlling speed of motor
Inventor: TAKAMUKAI HIDEYUKI
IPC: H02P29/00
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method of controlling the speed of a motor, capable of shortening a time up to a target speed by changing the acceleration value in each speed in response to the maximum thrust force characteristic of the motor.  <P>SOLUTION: The speed control apparatus of a motor gives a speed command to a motor having a thrust force characteristic in which a thrust force changes for a speed, and controls the moving speed of a mover of the motor. The apparatus is provided with a maximum thrust force characteristic holding means for holding thrust force characteristic indicating the correlation between the moving speed of the mover and the maximum thrust force generated by the motor; an acceleration operating means for sequentially calculating acceleration values for a time on the basis of the maximum thrust force according to the speed of the held thrust force characteristic; and a speed setting means for summing the sequentially calculated acceleration values to generate a speed command value and giving the generated speed command value to the motor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204656-A (JP)
Title: Lead ray support device
Inventor: SUGITA NOBUHIRO
IPC: H01R33/02
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead wire support device capable of supporting a conductive wire in a more stable state.  <P>SOLUTION: The lead wire extending from a fluorescent tube in its length direction is pinched and supported by at least three support bodies arranged in zigzag along the axial direction of the lead wire at the opposing position pinching the lead wire from both sides.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201523-A (JP)
Title: Medium conveying device and image forming device
Inventor: IIDA YUJIRO
IPC: B65H5/06
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of elongation sound of paper after oblique advancement of the paper is corrected.  <P>SOLUTION: The medium conveying device is provided with a lower resist roller 6 for conveying the paper P in a downstream direction of a medium conveying route R on the medium conveying route R; a first drive motor 66 for feeding drive force to the lower resist roller 6; and a resist roller gear unit 86 interposed between the first drive motor 66 and the lower resist roller 6 and feeding the drive force fed from the first drive motor 66 to the lower resist roller 6. The resist roller gear unit 86 is provided with an input gear 86a input with drive force from the first drive motor 66; an output gear 86b to output the drive force input from the input gear 86a to a first paper feed roller 4; and a spring 86c arranged between the input gear 86a and the output gear 86b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201942-A (JP)
Title: Organic-inorganic composite material, its manufacturing method and optical part
Inventor: MOCHIZUKI HIROAKI
IPC: C08F290/06
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic-inorganic composite material that is constituted by uniformly dispersing inorganic fine particles in a resin matrix and has good mold releasability, excellent transparency and a high refractive index.  <P>SOLUTION: The organic-inorganic composite material is constituted by dispersing inorganic particles having a number-average particle size of 1-15 nm in a thermoplastic resin having at least any one of unit structures from among a siloxane unit represented by general formula (1):-(SiR<SP>1</SP>R<SP>2</SP>-O-)<SB>n</SB>- [wherein R<SP>1</SP>and R<SP>2</SP>are each an alkyl group, a perfluoroalkyl group or an aryl group; and n is an integer of at least 5], a fluoroalkylene unit represented by general formula (2):-(-CF<SB>2</SB>-)<SB>m</SB>- [wherein m is an integer of at least 1] and a unit represented by general formula (3):-(CH<SB>2</SB>)<SB>q</SB>-CH<SB>3</SB>[wherein q is the same integer as above].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202738-A (JP)
Title: Vehicular suspension device
Inventor: JO TAKAYUKI
IPC: F16F9/58
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the practical use of a suspension device comprising an electromagnetic shock absorber which generates resistance against the movement of a spring upper part relative to a spring lower part.  <P>SOLUTION: The suspension device comprises a spring 104 for elastically connecting one part as one of the spring upper part 14 and the spring lower part 12, to a one-part-side unit to be connected to one part, as one of a spring-upper-part-side unit as the structural element of the electromagnetic shock absorber 20 and a spring-lower-part-side unit. The spring 104 is a single coil spring which energizes one part and the one-part-side unit to move one farther from the other, when moved closer beyond a neutral position, and energizes them to move one closer to the other, when moved farther beyond the neutral position. This construction allows a reduction in the axial length of the suspension device or an increase in the stroke range of the suspension device, e.g.  <P>COPYRIGHT: (C)2008,JPO&INPIT