baber/WOPTO huggingface dataset:
Patent JP-2008522097-A (JP)
IPC: F01D5/18
Filed: 2004-12-03
Abstract: In a blade intended to be exposed to a gas flow at high speed during operation of a flow machine comprising the blade, the blade includes a front end designed to face towards the incoming gas flow and a rear end. The front end is provided with a concave area that is such that during operation a stagnation point for the incoming gas flow arises at a distance in front of an outer blade surface that defines the concave area and such that the outer blade surface is thereby at least partially protected from the incoming gas flow.
Patent JP-2008523380-A (JP)
Title: 糖尿病の新規治療用抽出物および分子のスクリーニング方法（Ｍｅｔａｂｏｌｉｔｅｇｒｉｄ）
IPC: A61P3/10
Filed: 2004-12-08
Abstract: 記載なし
Patent JP-2008524437-A (JP)
Title: 構成部材をケースハードニング処理する方法および同方法を実施する装置
IPC: C21D1/06
Filed: 2005-12-03
Abstract: 本発明は、端縁層固化のために構成部材の表面の少なくとも一部にオイルジェットが噴射され、その場合にオイルおよび／または構成部材が温度調節される、結晶質、部分結晶質または無定形の構造の金属またはセラミックの材料を有する構成部材をケースハードニング処理する方法と同方法を実施する装置に関する。
Patent JP-2008523757-A (JP)
Title: メッセージ通信システム、端末、方法及びソフトウェア
IPC: H04W12/02
Filed: 2005-12-07
Abstract: 認証ステーションを有する通信ネットワークによって第２端末に動作可能に接続される第１端末から前記第２端末へのメッセージのセキュアな通信のためのシステムであって、 前記第１端末は、ランダムシードを取得する手段と、マスキング関数を前記シードに適用することによってマスクされたシードを取得し、前記マスクされたシードを使用して前記メッセージを暗号化することにより暗号化されたメッセージを取得する計算手段と、前記シードと前記暗号化されたメッセージとを前記認証ステーションに送信する送信手段と、 を有し、前記認証ステーションは、さらなるランダムシードを取得するさらなる手段と、前記シードと前記暗号化されたメッセージとを受信する受信手段と、ａ．前記マスキング関数を前記シードに適用することによって前記マスクされたシードを復元し、ｂ．前記復元されたマスクされたシードを使用して前記暗号化されたメッセージを解読することによって前記メッセージを復元し、ｃ．マスキング関数を前記さらなるシードに適用することによってさらなるマスクされたシードを取得し、ｄ．前記さらなるマスクされたシードを使用して前記復元されたメッセージを暗号化することによりさらなる暗号化されたメッセージを取得するさらなる計算手段と、前記さらなるシードと前記さらなる暗号化されたメッセージを前記第２端末に送信するさらなる送信手段とを有し、前記第２端末は、前記さらなるシードと前記さらなる暗号化されたメッセージとを受信する受信手段と、ａ．前記マスキング関数を前記さらなるシードに適用することによって前記さらなるマスクされたシードを復元し、ｂ．前記復元されたさらなるマスクされたシードを使用して前記さらなる暗号化されたメッセージを解読することにより前記メッセージを復元する他のさらなる計算手段とを有するシステム。
Patent JP-2008538492-A (JP)
Title: 電動機用電流供給装置および電動機の駆動方法
IPC: H02P6/16
Filed: 2005-12-15
Abstract: 本発明は、例えば車両のアクチュエータのためのノーマル動作モードおよび／または非常動作モードで駆動可能な電動機に対する、電動機用電流供給装置および電動機の駆動方法に関する。本発明によれば、ノーマル動作モードで電動機に３相電流が供給され、非常動作モード、例えばエラー状況で電動機に直流電流が供給される。
Patent JP-2008526968-A (JP)
IPC: A61K9/08
Filed: 2006-01-11
Abstract: Described herein are methods and compositions for inhibiting, treating and reversing intervertebral disc disorders using transcription factor inhibitors. In certain embodiments, the transcription factor inhibitor targets the transcription factor NF-kappaB. Also described are methods and compositions where intervertebral disc disorder is reversed using a decoy oligodeoxy-nucleotide that blocks NF-kappaB.
Patent JP-2008530839-A (JP)
Title: ２４Ｈｚフレーム周波数のビデオ信号に基づくオーディオ／ビデオ・データに関係するビデオ信号および一つまたは複数のオーディオ信号を再生するための方法および装置
IPC: H04N5/253
Filed: 2006-01-24
Abstract: 映画は、35mmフィルムの世界標準に従う、映画館での上映のための、24Hzフレーム周波数かつ順次走査のフォーマット（24pと記す）で製作される。しかしながら、世界の主要なテレビ・システムはインターレース走査および50Hzフィールド周波数（50iと記す）または60Hzフィールド周波数（60iと記す）を使用している。コンテンツ提供者は、世界のほとんどの部分で再生できる、単一映像周波数かつ単一オーディオ・スピードのAVディスクを提供することを好むであろう。本発明によれば、メディア再生機において、現在のビデオおよびオーディオ内容に依存して、オーディオ信号フレームが適応的に脱落させられるか、ビデオ・フィールドまたはフレームが適応的に反復されるかする。それにより、知覚されにくいほうのストリームが同期を制御する。
Patent JP-2009167887-A (JP)
Title: Control device of internal combustion engine
Inventor: KONO FUMINORI
IPC: F02M25/07
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of properly controlling an EGR valve opening degree based on piston temperature in warming-up of the internal combustion engine.  <P>SOLUTION: The control device of the internal combustion engine is suitably used for performing EGR control of the internal combustion engine. Specifically, an EGR valve opening degree calculation means calculates the EGR valve opening degree to be set for an EGR valve based on an operation state of the internal combustion engine and the like, and an EGR valve opening degree correction means corrects the EGR valve opening degree based on the piston temperature in warming-up of the internal combustion engine. Specifically, the correction to the EGR valve opening degree is performed based on a deviation between a piston temperature measurement value measured by a sensor and a piston temperature calculation value calculated based on the operation state. With this, in the warming-up process, the EGR valve can be optimally controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009166099-A (JP)
Title: Method of manufacturing case-shaped parts
Inventor: OTA YUKIO
IPC: G02F1/13
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To distinguish defective products at first sight in the last stage after punching is performed while maintaining the positional accuracy of a coating film part of an article of good quality adjacent to the defective coating film part, without punching the coating film part when the mistake of printing is caused in the coating film part.  <P>SOLUTION: The coating film part 3 is formed by performing silk-printing of a light shielding ink on the upper surface of a plate-shaped base stock 1. In the inspection stage of the coating film part 3, a slit 6 is punched in the defective coating film part 4 in which the defect such as the mistake of printing is arranged. Even when performing press working with a progressive press in a state where the slit 6 is punched, the plate-shaped base stock 1 is not affected by twist, bend, etc. When cutting off the base stock as parts in the final stage, the parts as the defective product are separated into two by the slit 6. Then, the defective product is distinguished at first sight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009168712-A (JP)
Title: Detection circuit
Inventor: WATANABE HIROKI
IPC: G01R31/02
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple detection circuit with high detection sensitivity.  <P>SOLUTION: A threshold voltage Vth generated by a single threshold voltage generation circuit 20 is compared with an output voltage Vout from a print driver 50 for driving a load DR by a single comparator 30, and an exclusive OR of the comparison result and an input voltage is determined by a logic circuit 40, whereby an earth fault is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174883-A (JP)
Title: Fatigue test method in hydrogen gas
Inventor: MATSUOKA SABURO
IPC: G01N3/34
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fatigue test method capable of confirming a crack developing state on a plurality of repetition rates by a one-time test.  <P>SOLUTION: In the case of the repetition rate f1=0.01 Hz in condition 1, hydrogen exerts a greater influence on fatigue development than the case of the repetition rate f2=1 Hz in condition 2. Resultantly, an area (area developed at the repetition rate f1) having a great influence of hydrogen and an area (area developed at the repetition rate f2) having a small influence of hydrogen appear alternately on a fatigue fracture surface, and since both areas have each different fracture surface aspect, a boundary line can be viewed. Consequently, each crack length developed in each condition can be specified respectively, and a fatigue crack development curve with respect to each condition can be acquired.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174921-A (JP)
Title: Gas concentration detector
Inventor: SASAKI TAKANORI
IPC: G01N27/26
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas concentration detector for early and highly accurately executing deterioration determination on an oxygen pump cell or a NOx sensor cell.  <P>SOLUTION: Based on an amount ΔN(t) of change in a NOx sensor output N(t), an inflection point of the sensor output is determined (step 110) to perform activity determination on a NOx sensor at the determined inflection point (step 112). If the time T from the starting of NOx sensor warm-up to the inflection point is longer than a reference value Tth, the oxygen pump cell is determined to be deteriorated (step 124). If a NOx sensor output N(t+ΔT) is larger than a reference value Nth after the lapse of prescribed time from the inflection point, the NOx sensor cell is determined to be deteriorated (step 130).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172629-A (JP)
Title: Marking apparatus and marking method
Inventor: MIURA SHIGEAKI
IPC: B23K26/00
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking apparatus and a marking method in which marking of a two-dimensional code with a high recognition rate can be performed using an inexpensive device.  <P>SOLUTION: The marking apparatus 1 is composed of a plurality of fiber laser modules 2, a connector 6, a plurality of optical fibers 12, a moving device 14 and a control means 15. The fiber laser modules 2 are in the number of individual pieces of either one-dimensional cell Ca of the two-dimensional code C. The light emitting end 10a of the optical fibers 12 is arrayed in that one-dimensional direction. The moving device 14 moves a workpiece W in an orthogonal direction MD to the rows of the light emitting end 10a of the optical fibers 12. As a result, when a laser beam LZ is emitted from the light emitting end 10a of the optical fibers 12, the two-dimensional code C is marked on the workpiece W.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173122-A (JP)
Title: Parking assist system and parking assist device for vehicle
Inventor: TAKIZAWA MAKOTO
IPC: B60R11/02
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking assist system and a parking assist device for a vehicle, capable of notifying a condition to a parking area in more detail to a driver.  <P>SOLUTION: The parking assist system (1) includes an on-board imaging means (20) for taking an image outside the vehicle, an outside-vehicle equipment (70) installed outside the vehicle, and including a fixed imaging means (72) for taking an image of a parking area, an on-board communication means (30) for communicating with the outside-vehicle equipment, an image display means (40) for displaying an image for occupant(s) inside the vehicle, and a control means (60) for controlling the on-board communication means and the image display means. The control means generate a synthetic bird's eye image by synthesizing the vehicle-side image taken by the on-board imaging means and the outside-vehicle image taken by the fixed imaging means and acquired by the on-board communication means from the outside-vehicle equipment, and controls the image display means to display the synthesized bird's eye image generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177568-A (JP)
Title: Receiver, and electronic apparatus using the same
Inventor: NISHIMURA DAISUKE
IPC: H04B1/16
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reception quality deterioration that may occur when a gain of a first amplifier having a great discrete width of a gain change is switched, in a receiver including a plurality of stages of amplifiers.  <P>SOLUTION: A receiver 17 includes a plurality of patterns in a gain of a first amplifier 21 in a case where a sum of a gain of the first amplifier 21 and a gain of a second amplifier 22 is settled within a specific range. Thus, the receiver 17 can suppress a phenomenon where a switching operation of the gain of the first amplifier 21 is repeated. As a result, reception quality deterioration, which may occur when the gain of the first amplifier is frequently switched, can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176611-A (JP)
Title: Cell module and manufacturing method for cell module
Inventor: SHIZUKU FUMINARI
IPC: H01M8/10
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for simplifying a process for manufacturing a fuel cell stack.  <P>SOLUTION: A cell module composing the fuel cell stack is provided with: an electrolyte film; a power generation body composed by having electrode catalysts layers on both sides of the electrolyte film; a pair of porous body flow path forming members which are arranged on both sides of the power generation body for supplying reaction gas to each electrode catalyst layer; a separator which is abutted to one of the pair of porous flow path forming members; and a sealing member provided on an outer periphery of the power generation body. In this case, the power generation body, the pair of porous body flow path forming members, the separator and the sealing member are fixed integrally.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182631-A (JP)
Title: Network system
Inventor: MIYATA HIROSHI
IPC: H04L12/46
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate between addresses for communication through a translator and addresses allowing communication without passing the translator.  <P>SOLUTION: A network system includes a client 10, a DNS-ALG server 20 communicating with the client 10, and a DNS server 30 communicating with the DNS-ALG server 20. In response to a request for searching for an address allowing communication without passing a translator 40 for packet conversion, the DNS-ALG server 20 receives a search result to the search request from the DNS server 30 and causes the client 10 to output the search result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182192-A (JP)
Title: Apparatus mounting auxiliary tool for rack-mount
Inventor: WATAKABE MASAYA
IPC: H05K7/18
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary tool for mounting an apparatus for rack-mount that facilitates a work to mount the apparatus for rack-mount to a rack and eliminates the need for the work which has been performed by a plurality of workers before.  <P>SOLUTION: The apparatus mounting auxiliary tool for rack-mount is an apparatus mounting auxiliary tool for rack-mount which stores an apparatus 100 in an apparatus storage rack 1 storing the apparatus 100 between separated mount angles 2 and 2, and has a hook portion 10 to be engaged with a hooked portion 3 by providing hooked portions 3 to the respective mount angles 2 and 2, the apparatus mounting auxiliary tool for rack-mount including a fixed-side bar 5 having the hook portion 10 at one end, a movable-side bar 6 coupled rotatably to the other end of the fixed-side bar 5, and a spherical turnable component 8 provided at a part where the load of the apparatus 100 is received by an upper surface of the movable-side bar 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185671-A (JP)
Title: Turbo vacuum pump
Inventor: KAWASHIMA HIROYASU
IPC: F04D19/04
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbo vacuum pump enabling miniaturization and light weight by stably performing high speed rotation by raising the natural frequency of a rotor as a whole.  <P>SOLUTION: The turbo vacuum pump includes an air suction part 23A for sucking gas in the axial direction, a plurality of rotary impellers 70, 80, a fixed impeller 71 disposed facing the plurality of the rotary impellers, a discharging part 50 for discharging gas sucked from the air suction part, and a rotary shaft 21 for rotating the plurality of the rotary impellers. The plurality of the rotary impellers include a first turbine impeller 70 of at least one stage fixed to the air suction part side end face 15 of the rotary shaft for discharging the sucked gas in the axial direction, and a second turbine impeller 80 of at least one stage, fixed to the rotary shaft provided through the second turbine impeller and disposed at a latter part of the first turbine impeller 80.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021209-A (JP)
Title: Fuel cell system
Inventor: YAJIMA TORU
IPC: H01M8/04
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of keeping the water content held in a cathode catalyst layer or a cathode gas diffusion layer composing a membrane electrode assembly in an optimum range, and keeping stable output for a long time.  <P>SOLUTION: The fuel cell system 1 is equipped with a fuel cell 2 having a cathode conductive layer 19 and a heating means 50. A current shutoff means 102 shutting off current flowing to the fuel cell 2 is installed in output wiring 100, 101 outputting power from the fuel cell 2, and a voltage detecting means 103 detecting voltage generating in a unit cell 10 of the fuel cell is installed between the output wiring 100 and the output wiring 101. A control means 110 electrically connected to the heating means 50, the current shutoff means 102, and the voltage detecting means 103 is installed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183922-A (JP)
Title: Dehumidifier
Inventor: OBATA MITSUHISA
IPC: F24F1/02
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the smell of laundry hanging in a room when drying the laundry by using a dehumidifier.  <P>SOLUTION: An electrostatic sprayer 30 for atomizing a spraying solution and spraying it in a charged state is attached to a dehumidifier 1. The spraying solution contains an antimicrobial agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183641-A (JP)
Title: Advancing system in pipe line
Inventor: YOSHINO KAZUTAKA
IPC: A61B1/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advancing system in a pipe line capable of smoothly moving forward and rearward in the pipe line using a simple mechanism.  <P>SOLUTION: The advancing system 1 in the pipe line includes an advancing device 10 capable of moving forward and rearward of the headmost segment, a sheath tube 20 connected to the advancing device, and a driving device 30 for sending out and retracting the sheath tube in an axial direction, wherein the sheath tube has such a strength that the sheath tube does not buckle even when the sheath tube is sent out by the driving device, and the headmost segment includes a head portion 11, a body portion 13 oscillatably connecting the head portion, and an oscillating means for oscillating the head portion to the body portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192554-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: FUJIWARA KOUKO
IPC: G03G15/08
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device, a process cartridge and an image forming apparatus, capable of preventing driving torque from increasing and a developer from being leaked out, even when at least two conveying members are installed in a vertical direction, out of the plurality of the members for forming a circulation route of conveying the developer in a longitudinal direction.  <P>SOLUTION: The developing device or the like includes the first conveying member 13b1 for supplying the developer G to a developer carrier while conveying the developer G in the longitudinal direction, the second conveying member 13b2 arranged in an under side of the first conveying member 13b1 and for conveying the developer G in the longitudinal direction released from the developer carrier. A conveying route of the second conveying member 13b2 includes an opening 13g for pushing up the developer G reached to a downstream toward an upper conveying route. The conveying route is provided further with a detecting means 13d for detecting an amount of the developer G in the conveying route of the second conveying member 13b2. The second conveying member 13b2 makes the conveying the amount of the developer G variable based on detection results from the detecting means 13d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192772-A (JP)
Title: Illuminating device and display device
Inventor: KAWASHIMA TOSHIYUKI
IPC: G03B21/14
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism capable of properly correcting color imbalance due to changes in the emission wavelength of a light emitter even without using an expensive optical sensor with the function of detecting wavelengths.  <P>SOLUTION: An illuminating device includes an LED 4 serving as a light source; an optical sensor 5 for detecting the amount of light that the LED 4 emits; an LED drive which controls a driving current supplied to the LED 4, so as to decrease a difference between the amount of light detected by the optical sensor 5 and a desired value for the amount of light; and a computing device 1 for calculating the temperature at the junction of the LED and setting the desired value for the amount of light according to the temperature of the junction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193635-A (JP)
Title: Magnetic recording and reproducing head and magnetic recording and reproducing device
Inventor: SHIIMOTO MASATO
IPC: G11B5/31
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing head which can achieve a high reproduction output, resolution and SNR even at a high linear recording density, and to provide a magnetic recording and reproducing device which can achieve a sufficient bit error rate.  <P>SOLUTION: The magnetic recording and reproducing head 10 has a differential reproducing head 20 and a recording head 25. The differential reproducing head 20 has a first magnetoresistive element 200 having a first free layer 210, a differential gap layer 100, a multilayer structure 400 where a second magnetoresistive element 300 having a second free layer 310 is laminated, a pair of electrodes 50 and 51, and a pair of magnetic shields 30 and 31 outside the multilayer structure 400. Here, a ratio (G1/b1) of an internal distance (G1) between the first free layer 210 and the second free layer 310 to a bit length (b1) is set between 0.6 to 1.6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191519-A (JP)
Title: Coupler device for construction machine
Inventor: ISHII MOTOHIRO
IPC: E02F9/00
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupler device for a construction machine enabling the easy and quick connection and disconnection of female and male couplers with less labor and capable of surely holding the connected state.  <P>SOLUTION: A frame body 54 is attached to a first holder 49 for holding one coupler 48 of the mutually fitted female and male couplers. The other coupler 46 is held on a second holder 57. The second holder 57 is installed slidably relative to a frame body 54. A hydraulic cylinder 69 for engaging and separating the couplers 46, 48 with and from each other is installed between the second holder 57 and the frame body 54. A movable locking claw 77 is installed on the second holder 57, and a locking part 80 is formed on the frame body 54. With the locking claw 77 locked to the locking part 80 of the frame body 54, the engaged state of the couplers 46, 48 is held.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008226236-A (JP)
Title: Configurable microprocessor
Inventor: NGUYEN DUNG QUOC
IPC: G06F15/78
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configurable microprocessor which combines a plurality of corelets into a single microprocessor core to handle high computing-intensive workloads.  <P>SOLUTION: The process for forming the single microprocessor core first selects two or more corelets in the plurality of corelets. The process combines resources of the two or more corelets to form combined resources, wherein each combined resource comprises a larger amount of a resource available to each individual corelet. The process then forms a single microprocessor core from the two or more corelets by assigning the combined resources to the single microprocessor core, wherein the combined resources are dedicated to the single microprocessor core, and wherein the single microprocessor core processes instructions with the dedicated combined resources.  <P>COPYRIGHT: (C)2008,JPO&INPIT