baber/WOPTO huggingface dataset:
Patent JP-2009142028-A (JP)
Title: Parallel power supply system
Inventor: KUROSAKI TOSHIJI
IPC: H02M3/28
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a parallel power supply system which prevents harmful effects on other normal power supply units when the output voltage of a power supply unit is abnormal or the output stops.  <P>SOLUTION: The parallel power supply system comprises a switching circuit 9 for converting an input AC power supply into a DC power supply, an output current detection circuit 19 for outputting a voltage signal in response to detection of an output current, an output voltage detection circuit 17, a current balance circuit 22 for superimposing the voltage signal on a voltage of a current bus 31 and detecting the difference between a power supply and other power supply from the average current value of the current bus 31 and the voltage signal, a PWM control section 21 for controlling the switching circuit 9 such that the current to a common load is balanced among a plurality of power supply units based on the difference, an FET 25 provided between a current balance terminal CB and the current balance circuit 22, and a disconnection control section 23 for disconnecting the FET 25 when a determination is made that the output voltage is abnormal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137795-A (JP)
Title: Method for producing nickel oxide
Inventor: DOMAE KYOSUKE
IPC: H01M4/52
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing nickel oxide which can obtain nickel oxide in which an alkali metal content is ≤100 ppm with respect to a transition metal(s) (including Ni) incorporated therein without producing poisonous gas.  <P>SOLUTION: The method for producing nickel oxide includes: a heating stage where a nickel hydroxide-containing precursor in which one or more kinds of first period transition metals other than nickel are comprised, and also, an alkali metal(s) used for neutralizing treatment is left is used as raw material, and the precursor is heat-treated at 300 to 1,000°C, so as to produce nickel oxide in which the average pore size of the grains is ≥25 Å, also the pore volume in the grains is 0.001 to 0.20 cm<SP>3</SP>/g, and further, the crystal system essentially consists of Fm3m; and a water-washing stage where the nickel oxide obtained in the heating stage is water-washed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138642-A (JP)
Title: Variable valve gear control device
Inventor: NAKANO TOMOHIRO
IPC: F02D13/02
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve gear control device capable of reducing a response delay during operation while setting an initial phase to an appropriate phase at which noise is not generated.  <P>SOLUTION: This device is provided with; a variable valve gear 26 varying the open and close timing of an intake valve and an exhaust valve of an internal combustion engine; a hydraulic pressure control means 60 controlling the hydraulic pressure of an advancing chamber 56 and an retarding chamber 57 by displacing a spool valve element 66; and an initial phase control command value setting means 111 capable of setting an initial phase control command value which is a control command value corresponding to an initial phase of the variable valve gear 26 and can inhibit a collision of a housing and a vane, and setting the initial phase control command value to a value subtracting a predetermined abutting control command amount from a dead zone lower limit control command value which is a control command value corresponding to a lower limit of a dead zone of the hydraulic pressure control means 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141732-A (JP)
Title: Wireless telemeter system
Inventor: UHARA HIROTO
IPC: H04M11/00
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless telemeter system capable of acquiring the registration information of a master unit and carrying out partner station registration for the master unit without pressing a switch for the partner station registration of the master unit by carrying out the partner station registration between a slave unit to be added and the master unit by the operation of only the slave unit.  <P>SOLUTION: In a wireless telemeter system, the information of a master unit is acquired in radio communication from a slave unit which has already completed the partner station registration for the master unit by operating a switch for the partner station registration of the slave unit when a new slave unit is added to an already-operated system. Even if it is difficult to press the switch for the partner station registration of the master unit, partner station registration can be carried out only by the operation of the slave unit, and an equipment cost is not increased. The new slave unit acquires an authorized user ID as a response from a center, and notifies the acquired authorized user ID to the master unit 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142926-A (JP)
Title: Teeth positioning method for gear shaving machine
Inventor: ASHIZAWA YUJI
IPC: B23F19/06
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a teeth positioning method for a gear shaving machine capable of easily positioning teeth of a shaving cutter and a workpiece gear in a short period of time.  <P>SOLUTION: When the workpiece gear W arranged to separate from the shaving cutter 12 is moved toward the shaving cutter 12 by a servomotor 30, moving speed of the workpiece gear W is decreased by controlling the servomotor 30 in the middle of movement of the workpiece gear W, and then, positioning teeth between the shaving cutter 12 and the workpiece gear W is carried out in this state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143394-A (JP)
Title: Glove box structure of automobile
Inventor: HASHIMOTO NOBORU
IPC: B60R7/06
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glove box structure of an automobile capable of preventing the generation of abnormal sounds from an air damper during the rotation of a glove box in a full opening direction while interposing the air damper for applying moderate resistance to the rotation of the glove box in the full opening direction between an instrument panel and the glove box.  <P>SOLUTION: A rotatable angle of the glove box 20 from a position in a full closing state to a position where right and left stoppers 26L and 26R abut on stoppers 13L and 13R of the instrument panel 10 side is set smaller at the side surface 23L side of the left side equipped with the air damper than at the other side surface 23R side, and the stopper 26L of the side surface 23L side equipped with the air damper abuts on the stopper 13L of the instrument panel 10 side earlier than the stopper 26R of the other side surface 23R side abuts thereon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144437-A (JP)
Title: Stair supporting device
Inventor: OKURA YOSHIKUNI
IPC: E04F11/02
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stair supporting device which can be installed at any place, can reduce the time for construction work, and takes an aesthetic aspect into consideration, too.  <P>SOLUTION: The stair supporting device includes a placing member 12 supporting an end part of a tread 41, a pressing plate 17 pressing the tread 41, a fastening bolt 16 for fitting the placing member 12, and a fixing bolt 18 for fitting the pressing plate 17. The placing member 12 includes a vertical plate 13 which is in contact with a perpendicular face 43, a lateral plate 14 supporting the tread 41, and a reinforcing part 15 connecting the vertical plate 13 with the lateral plate 14. A lateral hole 22 and a counterbore hole 23 for insertion of the fastening bolt 16 are formed at the position hidden by the tread 41. The pressing plate 17 covers a recess part 42 by extending outward farther from an upper surface of the vertical plate 13. Since the tread 41 is supported in a manner of cantilevering, the stair can be easily installed where there is the firm perpendicular face 43, and the beauty is attained as the placing member 12 can not be seen from the above.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147220-A (JP)
Title: Manufacturing method of semiconductor device, and semiconductor device
Inventor: UDA TATSUO
IPC: H01L23/52
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device, along with the semiconductor device, capable of manufacturing a rearrangement wiring and a solder bump in a simple process.  <P>SOLUTION: In the manufacturing method of the semiconductor device, rearrangement wiring and bumps are formed in which an electrode terminal is electrically led out on the main surface side where the electrode terminal of a semiconductor element of a semiconductor substrate is provided. The manufacturing method includes a process for forming a first conductive layer which is electrically connected to the electrode terminal on the main surface side of the semiconductor substrate, a process in which a mask layer comprising an opening at a predetermined position on the first conductive layer is formed on the first conductive layer, a process in which a second conductive layer is formed in the opening of the mask layer, a process for removing the mask layer, a process in which the first conductive layer is anisotropically etched using the second conductive layer as a mask for forming a rearrangement wiring comprising the first conductive layer, and a process in which the second conductive layer is subjected to reflowing to form a bump on the rearrangement wiring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008106282-A (JP)
Title: Circuit connection material and method for producing circuit board
Inventor: FUJINAWA MITSUGI
IPC: H01B1/22
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit connection material for electrical/electronic use having excellent low-temperature quick curability compared with conventional epoxy resin materials and a long-term preservability and comprising a film adhesive formed between electrodes of two circuit boards of a liquid crystal panel, etc., and suitable for connecting both electrodes.  <P>SOLUTION: The circuit connection material contains the following components (1) to (4) as essential components. (1) A curing agent generating a free radical by heating, (2) a radically polymerizable substance, (3) a conductive particle having a surface layer composed of at least one kind of metals selected from gold, silver and platinum-group metals, and (4) a polymer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009145825-A (JP)
Title: Holding structure by sheet metal parts and portable equipment
Inventor: ICHIKAWA SATOSHI
IPC: H04M1/02
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To hold a display member with sheet metal parts, with firmer strength, so that it may not be off from the metal sheet parts.  <P>SOLUTION: A metal sheet is bent nearly into 90° at its both front ends to form fitting paws 31 and is arranged so that the bent front ends may point nearly in the vertical direction to the plane direction of an LCD 1. When an LCD-fixing frame 2, to which the LCD 1 is fixed, is mounted on a front case 3, the front ends bent nearly into 90° fit to the fitting concave parts 21 of the LCD-fixing frame 2. Consequently, for example, even when large impact such as a drop is added to the LCD 1, the LCD 1 is not deviated nearly in the vertical direction to the plane direction to surely hold the LCD 1 with the front case 3 which is a sheet metal part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149923-A (JP)
Title: Steel sheet and its manufacturing method
Inventor: KARIYA FUSAAKI
IPC: C22C38/00
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft steel sheet having superior workability and excellent hardenability and its manufacturing method.  <P>SOLUTION: The steel sheet has a composition consisting of, by mass, 0.3 to 0.7% C, ≤0.1% Si, ≤0.20% Mn, ≤0.01% P, ≤0.01% S, ≤0.05% Al, ≤0.0050% N and the balance Fe with inevitable impurities and also has a structure containing ferrite, graphite and cementite. Further, the sum of the respective volume fractions of ferrite, graphite and cementite comprises ≥95% of the whole structure, and the volume fraction of graphite (graphite ratio) of graphite and cementite in the whole graphite and cementite is ≥5%. Moreover, the average grain size of graphite and cementite is ≤5 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152284-A (JP)
Title: Wiring substrate
Inventor: FUKUOKA ATSUHISA
IPC: H05K1/02
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring substrate for efficiently dissipating heat generated from electronic components via a heat pipe.  <P>SOLUTION: The wiring substrate is a substrate 20 having the built-in heat pipe 34. The substrate 20 also has a packaging area 40 where an IC chip 21 is mounted on a packaging surface 20a. The substrate 20 has the heat pipe 34 formed so that its distance from the packaging area 40 with respect to the packaging surface 20a becomes shorter than its distance from an outside area 41 provided outside the packaging area 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150273-A (JP)
Title: Internal combustion engine
Inventor: AMANO TAKASHI
IPC: F02B23/10
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine strongly maintaining an air flow formed in a cylinder.  <P>SOLUTION: A center intake valve 6a and both end intake valves 6b are disposed parallel to each other on one side of a cylinder head inner wall surface 3a, and an exhaust valve 8 is disposed on the other side of the cylinder head inner wall surface 3a. The air flowing into a combustion chamber 5 through the openings formed around the intake valves, respectively, when the intake valves are opened, lowers along a cylinder bore inner wall surface below the exhaust valve, and then rises along the cylinder bore inner wall surface below the intake valves after advancing along a piston top surface 4a. By differentiating the operation of the center intake valve 6a from the operation of both end intake valves 6b, the period in which the lift amount of the center intake valve is smaller than the lift amounts of both end intake valves can be formed, and the period in which the lift amount of the center intake valve is smaller than the lift amounts of both end intake valves, and a period immediately after that period, is set as an injection allowable period. A fuel injection is performed during the injection allowable period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151119-A (JP)
Title: Image forming apparatus
Inventor: YOSHIKAWA TADANOBU
IPC: G03G21/14
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which recovers electrification performance by efficiently removing toner left after transfer which adheres to an electrifying member by easy control.  <P>SOLUTION: Frequency of AC voltage to be applied to an charging roller 2 is switched from ordinary 1.5 kHz to 15 kHz, and simultaneously DC voltage to be applied to the charging roller 2 is switched to 0V, and DC voltage applied to a toner electrifying member 7 is switched from ordinary 600V to 900V. When the frequency of the AC voltage is about ordinary 1.5 kHz, the toner left after transfer is hardly discharged to a photoreceptor drum 1 from a surface of the charging roller 2. However, if the frequency of the AC voltage is set to 10 kHz or more, the toner left after transfer is completely discharged from the surface of the charging roller 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148499-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: ONOZUKA MASAO
IPC: A61B8/00
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of automatically performing echo pattern classification from obtained ultrasonic images.  <P>SOLUTION: The ultrasonic diagnostic apparatus includes: an operation part; a display monitor; a display processing part for processing images to be displayed on the display monitor; an ultrasonic image acquisition part for acquiring ultrasonic images; a tomographic image acquisition part for obtaining two-dimensional tomographic images from the ultrasonic images; a luminance value acquisition part for acquiring a luminance value in each pixel configuring the tomographic image; a binarization part for acquiring pixel information from the acquired luminance value; a distribution density measuring part for measuring the distribution density of high luminance pixels per prescribed area; a distribution density classification part for acquiring distribution density information for which the distribution density is classified on the basis of a prescribed threshold; a boundary determination part for stipulating a boundary part from the pixel information and the distribution density information; and an echo pattern classification part for classifying the tomographic image into echo patterns.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156981-A (JP)
Title: Intermediate transfer belt and image forming apparatus
Inventor: KATO SEIICHI
IPC: B32B27/34
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer belt for having stable belt running and preventing occurrence of color shift in a high temperature and moisture environment, and to provide an image forming apparatus using it.  <P>SOLUTION: The intermediate transfer belt is composed of a polyimide based resin containing an inorganic compound by allowing a part except for an axial end face to contain the polyimide based resin containing polyaniline and the inorganic compound, and allowing an axial end face part not to contain polyaniline.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154654-A (JP)
Title: Vehicular parking assistance device and image display method
Inventor: TAKANO TERUHISA
IPC: B60R21/00
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately assist driving at the time of parking to enable even an inexperienced driver to easily park.  <P>SOLUTION: When a parking target position is set by a driver's own vehicle, a parking starting recommended position allowing the vehicle to reach with keeping a present steering angle of the own vehicle, i.e. a position where the vehicle can reach up to the parking target position with a constant steering angle is calculated. Then, a parking starting frame figure F2 expressing the parking starting recommended position is drawn and displayed on a display device in addition to the own vehicle figure V expressing the own vehicle position or a parking frame figure F1 expressing the parking target position on a bird's-eye view image around the own vehicle with an image taken by a vehicle-mounted camera.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159275-A (JP)
Title: Radio communication device
Inventor: MASUDA MASAYA
IPC: H04W84/10
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication device and a radio communication system which improve user convenience when selecting a device to be connected.  <P>SOLUTION: The radio communication device includes a selecting means 102 which selects an application, a movement information generating means 130 which detects the position of the device and generates movement information, a device selecting means 110 which selects a destination radio communication device on the basis of the type of the application selected by the selecting means 102 and the movement information generated by the movement information generating means 130, and a radio communication means 150 which transmits data to be treated by the application to the destination radio communication device selected by the device selecting means 110 by radio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154119-A (JP)
Title: Foreign-matter removal apparatus
Inventor: KAMIYAMA TAKESHI
IPC: B08B5/02
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign-matter removal apparatus which can continuously remove foreign matter retained in a gap from can lids while the can lids are being transferred in the state of being piled one upon another.  <P>SOLUTION: The foreign-matter removal apparatus removes the foreign matter retained in the gap of the can lids while the can lids piled one upon another are continuously transferred in a transfer passage. The transfer passage is curved to form a curved part, and a dust-collecting unit is arranged in the peripheral side of the curved part. A plurality of curved parts are arranged in the transfer passage, and at least two of the curved parts are curved in the directions different from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009153870-A (JP)
Title: Acute stage cerebral ischemia lesion discovery support apparatus and acute stage cerebral ischemia lesion discovery support program
Inventor: MATSUMOTO KAZUHIKO
IPC: A61B6/03
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acute stage cerebral ischemia lesion discovery support apparatus and acute stage cerebral ischemia lesion discovery support program capable of quickly and accurately comprehending a cerebral ischemia region based on CT images.  <P>SOLUTION: A CT image acquiring part 111 acquires a cross section image of a head part of a patient. The cross section image of the head part acquired at the CT image acquiring part 111 is transferred to a border setting part 114. The border setting part 114 automatically sets a border of the cross section image in advance and also allows a user to designate a border between right and left hemispheres, which corresponds the border of the cross section image of the head part to that between the right and left hemispheres. The border set at the border setting part 114 is transferred to a comparison image developing part 115. The comparison image developing part 115 develops a difference image for superposed images by reversing the cross section image of the head part by using the border set at the border setting part 114.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007528252-A (JP)
Title: オートジェネシス生体足場および生体組織マトリックス；方法およびその使用
IPC: A61L27/00
Filed: 2005-03-09
Abstract: 細胞の分化、脱分化、および／または分化転換ならびに／またはインビトロおよびインビボでの組織の形成を促進すると同時に、細胞の成長、増殖、移動、インビボ様形態の獲得、またはその組み合わせを促進し、１．「オートジェネシス生体足場」（ＡＬＳ）と呼ばれる細胞、組織、器官、またはその組み合わせを構造的支持および／または栄養的支持を提供するか；２．「生体組織マトリックス」（ＬＴＭ）と呼ばれるより複雑な組織（またはマトリックス）または完全に異なる組織（またはマトリックス）に形質転換することができる、適切な細胞（または実体）およびこれらの細胞（または実体）によって完全に産生および配置されたＥＣＭ（またはマトリックス）を含む三次元構造。
Patent JP-2007529772-A (JP)
Title: 信号源と導波路との間で電磁信号を結合する方法
IPC: G02B6/36
Filed: 2005-01-17
Abstract: 電磁信号源（１３）と電磁導波路（１５）との間で電磁信号を結合し、また、使用時には、電磁信号源と電磁導波路とが相対的に移動している（１２）方法は、この信号源を、この導波路に打ち込む各場所において、電磁導波路（１５）の性質を変更して、電磁信号を、この電磁導波路に結合できる（１７）ようにすること、電磁信号を、この電磁導波路に打ち込むこと、その場所にて、この変更を元に戻して、信号が打ち込まれさえすれば、この電磁導波路に沿って信号が伝播する（１８）ようにすること、および、この電磁導波路に沿った各打込み場所に対して、このプロセスを繰り返すことを含む。
Patent JP-2007529940-A (JP)
Title: 結合ｂａｗ共振器をベースとする送受切換器
IPC: H03H9/60
Filed: 2005-03-11
Abstract: 送信信号と受信信号とをフィルタ処理するための送信共振素子と受信共振素子とで構成される送受切換器。共振素子は、入力電気信号から音波信号を発生させるための第一BAW共振部と、音波信号を遅延させるための第一音響遅延部と、一方の端部で遅延音波信号を受信し、その遅延音波信号を電気信号へ変換するための中間BAW共振部とを有する。電気結合によって、中間BAW共振部の別の端部に電気信号が発生し、他方の端部に更なる音波信号を発生させる。共振器は、更に、更なる音波信号を遅延させるための第二遅延部と、遅延された更なる音波信号から出力電気信号を生成するための第二BAW共振部とで構成される。送受切換器は、携帯電話のトランシーバに用いられる。
Patent JP-2007534058-A (JP)
Title: デバイス間のデータ共有
IPC: G06F17/30
Filed: 2005-04-07
Abstract: 本発明は，第１のデバイスと第２のデバイスとの間のデータ共有に関する。それらのデバイスを適応させ，前記のデバイス間でデータを共有させるために，前記デバイス間にデータ送信コネクションが設定される。第２のデバイスは，第１のデバイスの設定データに基づいて第１のデバイスを第２のデバイスに適応させる適応プログラムを有する。第１のデバイスの設定データは，第１のデバイス内で構成され，その設定データは適応を実施するために前記第２のデバイスへ送信される。
Patent JP-2007537630-A (JP)
Title: デジタルフィルタ設計システムおよび方法
IPC: H03H17/06
Filed: 2005-05-11
Abstract: 任意の許容誤差でフィルタの群遅延を最小化させる特定の振幅および位相要件のデジタルフィルタの設計方法が本特許出願で提案されている。本方法は拡張すると、群遅延最小化ルーチンに基づいてオリジナルのフィルタ設計を最適化することも含まれる。これらの条件と所定の制限の下におけるフィルタチャネルの線形化について説明する個別の例についても示されている。実施の形態は、ソフトウェア、ハードウェア、またはソフトウェアとハードウェアの両方を組み合わせた等化などのアプリケーション、またはフィルタが使用可能なあらゆる分野で実施されるデジタルフィルタ設計技術に適用可能である。ここに開示された方法は、信号処理の分野で広く適用可能であり、例えば、チャネル等化、スピーカおよびオーディオ補正、エコーキャンセル、制御アプリケーション、デジタル音声放送、ソナーおよび超音波工学で有用である。 【選択図】図４
Patent JP-2007536040-A (JP)
Title: 不可視化装置
IPC: B65D83/14
Filed: 2005-05-02
Abstract: 本発明は、臨床研究の不可視化を可能にするためにエアロゾル容器（２）に配置されるキャップ（１）に関する。