baber/WOPTO huggingface dataset:
Patent JP-2007163263-A (JP)
Title: Eddy current flaw detection sensor
Inventor: NARUSHIGE MASASHI
IPC: G01N27/90
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eddy current flaw detection sensor capable of detecting a defect on a deep part and on a defective shell part, and discriminating and evaluating the defect highly accurately.  <P>SOLUTION: In this eddy current flaw detection sensor equipped with a plurality of excitation coils 4 and at least one detection coil 5, a coil axis P-P of the detection coil 5 is arranged to be horizontal to an inspection plane. A coil axis P-P of the excitation coils 4 may be set to be horizontal to the inspection plane or vertical thereto. A magnetic material 3 may be inserted into the inside of the excitation coils 4 and the detection coil 5. The shape of a substrate on which the excitation coil 4 and the detection coil 5 are mounted may be a flat shape or a cylindrical shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160750-A (JP)
Title: Screen process printing device
Inventor: SONODA SUMIO
IPC: G01N21/956
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly inspect a cream solder printing state at a screen process printing device.  <P>SOLUTION: This screen process printing device comprises a squeegee which fills apertures formed in the thickness direction of a screen process printing mask with a cream solder by moving the squeegee along the surface of the mask, and a line sensor integrally formed with the squeegee for optically reading the surface of the mask. The line sensor is installed on either of the upstream side or the downstream side, or both sides of the squeegee in its moving direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006287186-A (JP)
Title: Semiconductor chip comprising porous single crystal layer and its manufacturing method
Inventor: OYU SHIZUNORI
IPC: H01L21/02
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide semiconductor chips of high reliability with less breakage.  <P>SOLUTION: The semiconductor chip includes a semiconductor substrate comprising an impurity region and a porous single crystal layer. The impurity region is formed on a main surface of the semiconductor substrate. The porous single crystal layer is formed in an internal region on the rear surface of the semiconductor substrate. The porous crystal layer is constituted by a corroding hole continuing from the rear surface of the semiconductor substrate in the internal direction of the semiconductor substrate, and an oxide film and a single crystal part formed on the internal surface of the corroding hole.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165711-A (JP)
Title: Nitride semiconductor laser device
Inventor: YAMADA EIJI
IPC: H01S5/343
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser element, having high output and long lifetime, wherein the COD is less likely to takes place at a resonator end face.  <P>SOLUTION: The film density of an AR coat film 18, formed on at least the laser beam emission end face 16 among coat films formed on the resonator end face of the nitride semiconductor layer element 10, is selected to be 3/4 of the ideal density of a material forming the AR coat film 18 or over. Thus, mutual diffusion and interaction of atoms between the resonator end face and the end face coat film can be suppressed; and high COD tolerance, high output, and long lifetime can be provided to the nitride semiconductor laser element 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040956-A (JP)
Title: Stress sensor
Inventor: SHIMADA MUNEKATSU
IPC: G01L1/12
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stress sensor of magnetostrictive type utilizing the opposite effect of magnetostriction, provided with a detection part which is compact and easy to operation, low in cost and excellent in robustness.  <P>SOLUTION: The stress detection part 1 comprising the plate-like permanent magnet 2, the magnetic sensors 3 and 4 for detecting variation of a magnetic flux generated by the plate-like magnet 2 flowing outside of the magnetic body 8, and the plate-like yoke 5 for enhancing the detection sensitivity of the magnetic sensors 3 and 4 by its magnetic flux collection effect is attached on the magnetostrictive magnetic body 8. The magnetic sensors 3 and 4 are arranged closely to the magnetic body 8 at the neighbor of ends of the plate-like magnet 2 and also the magnetic body side to the yoke 5 arranged at the other side of the magnetic body regarding the plate-like magnet 2 and except the place between the plate-like magnet 2 and the magnetic body 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163099-A (JP)
Title: Air conditioning system
Inventor: YAMAGUCHI TAKAHIRO
IPC: F25B49/02
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine the propriety of a refrigerant quantity in a refrigerant circuit while suppressing an arithmetic load.  <P>SOLUTION: This air conditioning system 1 comprises a refrigerant circuit 10, a refrigerant quantity computing means and a refrigerant quantity determination means. The refrigerant circuit 10 is constituted by connecting a compressor 21, an outdoor heat exchanger 23, indoor expansion valves 41 and 51, and an indoor heat exchanger 43. The refrigerant quantity computing means computes the refrigerant quantity of each part of the refrigerant circuit 10 divided into a plurality of parts from a refrigerant carried in the refrigerant circuit 10 or the operation state quantity of constituting equipment, using a relational expression of the refrigerant quantity of each part with the refrigerant carried in the refrigerant circuit or the operation state quantity of the constituting equipment. The refrigerant quantity determination means determines the propriety of the refrigerant quantity in the refrigerant circuit 10 using the refrigerant quantity of each part computed by the refrigerant quantity computing means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166980-A (JP)
Title: Transplanter
Inventor: NOGAMI HISAO
IPC: A01C11/00
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transplanter with sufficient land-leveling ability which increases or decreases the rotation of a land-leveling rotor in response to a travel speed and simultaneously ensures the required rotation of the land-leveling rotor even in a low speed travel state at a travel-starting early time.  <P>SOLUTION: This riding type transplanter comprising a travel machine frame 1 equipped with a HST 12 for changing the travel speed of the travel machine frame, a planting implement 3 liftably connected to the rear portion of the travel machine frame 1, and a land-leveling device 21 for leveling a field on the front side of the planting implement 3 is characterized by disposing the first PTO 36 which is rotated with a power taken out from the downstream transmission route of the HST 12 to proportionally increase or decrease the rotation with the increase or decrease of the travel speed, the second PTO 37 which is rotated with a power taken out from the upstream transmission route of the HST 12, and a PTO-selecting mechanism 38 for selecting a larger rotation speed PTO among both the PTO 36, 37 and driving the land-leveling device 21 by the rotation of the selected PTO.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167796-A (JP)
Title: Electrostatic atomizing apparatus and food storing chamber provided with the same
Inventor: SUDA HIROSHI
IPC: B05B5/025
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple structural electrostatic atomizing apparatus capable of efficiently sterilizing, deodorizing, decomposing harmful materials and humidification, and to provide a food storing chamber provided with the electrostatic atomizing apparatus.  <P>SOLUTION: The electrostatic atomizing is provided with a liquid transferring part 2 of which the top end part is a discharge electrode 3, a pressurizing means 4 for supplying a liquid W to the top end part of the liquid transferring part 2 by making pressure act on the liquid W and a voltage applying part 5 applying high voltage to the discharge electrode 3. The liquid W supplied to the top end part of the liquid transferring part 2 is electrostatically atomized by applying high voltage to the discharge electrode 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007169568-A (JP)
Title: Thermally conductive adhesive and thermally conductive adhesive sheet using the thermally conductive adhesive
Inventor: TANAKA YOSHINORI
IPC: H01L23/373
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally conductive adhesive which has tackiness required for electronic equipment and in which the remaining of a migrating component is reduced; and to provide a thermally conductive adhesive sheet obtained by using the thermally conductive adhesive.  <P>SOLUTION: The thermally conductive adhesive usable for adhesion between a heat-generating component of the electronic equipment, and a heat-radiating component for radiating the heat of the heat-generating component to the exterior of the electronic equipment, and carrying out heat transfer from the heat-generating component to the heat-radiating component is obtained by using a polyurethane composition obtained by reacting a polyol component and an isocyanate component. The number of isocyanate groups in the isocyanate component is regulated so as to be 50-65% of the number of hydroxy groups in the polyol component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178028-A (JP)
Title: Ductless seat air conditioning system
Inventor: SAKATA MINORU
IPC: F24F13/068
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ductless seat air conditioning system capable of achieving comfortable air conditioning inexpensively by saving energy and reducing restrictions in design.  <P>SOLUTION: This seat air conditioning system is constituted by providing a seat base 14 above a floor surface opening an air supplying opening 8 laterally, forming an air chamber 18 having an air blowing port 32 in a proper section on a lower face of the seat base, and feeding the air blown onto a lower face side of the air chamber through the air supplying opening from the air blowing port 32 through the inside of the air chamber. A cavity 30 being continuous with the outside world is provided between the air supplying opening and a lower face of the air chamber, an air introducing hole 26 is opened in a section facing the air supplying opening on a bottom wall of the air chamber, a bottom wall part except the air introducing hole is used as a reverse flow prevention plate 28, and jet stream speed is set in such a way that the jet stream blown up from an air supplying opening 8 side enters the air introducing hole by letting dynamic pressure required for pushing the air in the air chamber out of the air blowing port exist.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006206895-A (JP)
Title: Crosslinked polymer particle and method for producing the same
Inventor: MORI TOSHIYUKI
IPC: A61M1/36
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosslinked polymer particle that is useful as an adsorbent, a treating material or a carrier thereof for treating a liquid containing physiological substance and/or cell, especially such a body fluid as blood, blood plasma, etc. , and that hardly activates a complement system or coagulation system, is reduced in the loss of a useful material by non-specific adsorption etc. and in the activation and the adsorption of cell, and thus is high in safety.  <P>SOLUTION: The crosslinked polymer particle comprises a synthetic polymer containing as components a vinyl alcohol unit and a polymerization unit containing nitrogen, wherein the nitrogen content specified by the elemental analysis of a dried polymer is within the range of 7.3-9.2 wt%, and a ratio of the polymerization units containing nitrogen against the total polymerization units constituting the crosslinked polymer particle is within the range of 43.0-54.0 wt%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006191603-A (JP)
Title: Method and apparatus for communication in passive optical network
Inventor: BROLIN STEPHEN J
IPC: H04B10/20
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate tuned lasers in an optical network unit ONU in a WDM PON by use of a burst mode transmission.  <P>SOLUTION: An apparatus for communicating over a passive optical network comprises a transmitting portion operable to generate an optical signal comprising a first portion modulated with a first data signal and a second portion that is unmodulated and to transmit the optical signal over the passive optical network and a receiving portion operable to receive an optical signal comprising the second portion of the transmitted optical signal modulated with a second data signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007178083-A (JP)
Title: Refrigerator
Inventor: HIRAI TSUYOKI
IPC: F25D19/00
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce collision noise generated when a sealed container is brought into contact with an electric element and a compressing element inside of a compressor, as amplitude by vibration generated on a refrigerator main body in closing a door is largely amplified at the circumference of the compressor as the compressor is disposed at a position separating from an installation surface of the refrigerator, in the refrigerator provided with the compressor on its top face.  <P>SOLUTION: This refrigerator has a damper 210 reducing a speed in closing the door, and the damper 210 has characteristics to switch a first motion having high speed reduction effect when a door closing speed is high, and a second motion having low speed reduction effect when the door closing speed is low in stages, thus frequency of generation of collision noise of components inside of the compressors 110 can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175401-A (JP)
Title: Information providing device and system, and game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide players with the information out of a large amount of information to meet the needs of the players efficiently and in a quickly understandable manner while providing them with information intended by a game parlor.  <P>SOLUTION: The information providing device which is installed in a game parlor and capable of transmitting and receiving data through a game machine installed in the game parlor and a communication circuit is provided with a memory means for storing many pieces of strategic information useful for the players in the execution of games on the game machine to be transmitted to the game machine in which a prescribed image is displayed on a display means, an extraction means which extracts one piece of strategic information from those in the memory means when prescribed requirements are met and an information providing device side transmitting means which transmits the one piece of strategic information extracted by the extraction means to the game machine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007521231-A (JP)
Title: 塩酸ブプロピオンの放出調節錠剤
IPC: A61K/
Filed: 2003-08-08
Abstract: （ｉ）有効量の塩酸ブプロピオン、結合剤、滑沢剤を含むコアと、および（ｉｉ）前記コアを取り囲む制御放出性コートと、および（ｉｉｉ）前記制御放出性コートを取り囲む防湿層とを含み、ウェルブトリン（登録商標）またはザイバン（登録商標）／ウェルブトリン（登録商標）ＳＲ錠と生物学的に同等である塩酸ブプロピオンの放出調節錠剤。
Patent JP-2007515822-A (JP)
Title: プライベートＩＰｖ４／グローバルＩＰｖ６間の移行のための端末移動性
IPC: H04L1/16
Filed: 2003-09-05
Abstract: 通信システム（ＳＹＳ）では、ＩＰｖ４インターネットである第１ネットワーク（ＩＮ）と、ＩＰｖ６ネットワークである第２ネットワーク（ＧＶ６−１）と、ＩＰｖ６ネットワークである第３ネットワーク（ＧＶ６−２）と、プライベートＩＰｖ４ネットワークである第４ネットワーク（ＰＶ４）とが、ゲートウェイ（ＧＷ１、ＧＷ２、ＧＷ３）を介して相互に接続されている。本発明によれば、第２ネットワーク（ＧＶ６−１）をホームネットワークとし、第４ネットワーク（ＰＶ４）へ移動した移動ホスト（ＭＨ）と、第３ネットワーク（ＧＶ６−２）において登録される通信相手ホスト（ＣＨ）との間の通信が可能になる。本発明には、通信システム（ＳＹＳ）における登録および通信方法が含まれる。
Patent JP-2007519010-A (JP)
Title: 単極光学波長セレクタ
IPC: G02B6/00
Filed: 2003-11-26
Abstract: 【課題】光通信および情報伝送システムにおけるチャネルブロックに利用できる新規な光ファイバの単極波長選択スイッチの構造を提供する。 【解決手段】入力光信号は、ビームが光学操作されるシステム面に関してＳ偏光のような定義された偏光を有する光ビームに変換される。ビームはシステム平面中で横に拡大され、次に好ましくは回折格子によってビームの拡大と同じ面で空間で分散される。光は、各ピクセルが個々の波長に作用するように波長分散方向に沿ってピクセル化された偏光切換素子、好ましくは液晶セルを通して方向付けられる。適切な制御電圧がピクセルに印加されると、そのピクセルを通過している光信号の偏光がＳからＰの偏光のように回転する。次に、すべてのピクセルからの分散波長のビームは、再結合され、スイッチ出力で別の偏光子に向けて通過され、選ばれた偏光成分だけが出ることを許されるように、位置合わせされる。 【選択図】図１
Patent JP-2006287191-A (JP)
Title: Semiconductor element with increased channel length and its manufacturing method
Inventor: CHO JUN-HEE
IPC: H01L21/8234
Filed: 2006-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element capable of securing a channel length and width for high integration and preventing deep punchthroughs between adjacent transistors, and to provide its manufacturing method.  <P>SOLUTION: A semiconductor element is provided with a trench (26) formed in a predetermined region of a semiconductor substrate; a first recess (28); a field oxide film (30)(STI+LOI) embedded in the trench and the first recess; an active region defined by the field oxide film and having a first region (21A) and a second recess (33) that is a second region (21B) with a lower surface compared with the first region; and a step gate pattern (SG) formed on a boundary region between the first region and the second region, having one side extended to the surface of the first region and the other side extended to the surface of the second region, and having a step structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007184334-A (JP)
Title: Laminated balun transformer and electronic device utilizing the same
Inventor: TAGUCHI YUTAKA
IPC: H01F19/06
Filed: 2006-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated balun transformer that eliminates the need for orientation verification thereof during the mounting operation.  <P>SOLUTION: At least a part of a first coil conductor 12 and at least a part of a third coil conductor 14 are provided opposed with each other via a second insulating material layer 11b. At least a part of a second coil conductor 13 and at least a part of a fourth coil conductor 15 are also provided opposed with each other via the second insulating layer 11b. One end of the first coil conductor 12, one end of the second coil conductor 13, one end of the third coil conductor 14, and one end of the fourth coil conductor 15, are moreover exposed to one side surface of the laminated material sequentially toward the other end from one end of the laminated material. In addition, the other end of the first coil conductor 12, the other end of the second coil conductor 13, the other end of the third coil conductor 14, and the other end of the fourth coil conductor 15, are exposed at the other side surface of the laminated material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007182767-A (JP)
Title: Fuel injection valve
Inventor: ISHII EIJI
IPC: F02M61/18
Filed: 2006-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve for an internal combustion engine compatibly establishing atomization performance and shape control property of spray.  <P>SOLUTION: The fuel injection valve is provided with a plate member 111 including a plurality of injection holes 107 penetrating the same in a thickness direction, a valve seat installed on a fuel flow in side of the plate member 111, a valve element opening and closing a fuel passage in a gap with the valve seat, and a drive means driving the valve element. The plurality of injection holes 107 is provided with injection holes 107-1 for high atomization injecting turning fuel and injection holes 107-2 for shape control injecting fuel to control a spray shape of fuel injected from the injection holes 107-1 for high atomization as a set.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006165589-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HARADA YOSHIHISA
IPC: H01L29/423
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device using a thermally stable gate insulating film in which high relative dielectric constant is secured.  <P>SOLUTION: After a hydrogen containing HfO<SB>2</SB>22A is formed on a substrate 20, a silicon containing HfO<SB>2</SB>film 22 is formed by dispersing silicon in the HfO<SB>2</SB>film 22A from the substrate 20 by performing thermal treatment on the film 22A. Thereafter, a polysilicon film that is to be a gate electrode is formed on the film 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007182937-A (JP)
Title: Roller threaded device
Inventor: HAN KOSUU
IPC: F16H25/22
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve a smoothness in circulation and circular flow of a roller so as to facilitate manufacturing and assembling operations of the roller.  <P>SOLUTION: The roller threaded device includes one threaded shaft, one nut, a circular flow path, a straight step, and two circular flow steps. In the roller threaded device, the threaded shaft is provided with depressed spiral grooves having a V-shaped cross-section in its periphery. The nut is treated so as to be inserted by the threaded shaft and is provided, in its inner peripheral surface, with depressed spiral grooves having a V-shaped cross section corresponding to the spiral grooves provided in the threaded shaft. An interior portion of the nut is provided with the circular flow path for connecting both ends of the spiral groove to make up a circular passage. A plurality of rollers are placed which are interposed between the threaded shaft and the nut to smooth a relative motion of both the threaded shaft and nut. The circular flow path comprises one straight step and two circular flow steps. Each of the circular flow steps connects both ends of the straight step and both the ends of the spiral groove to make up a circular circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189800-A (JP)
Title: Pulse power supply
Inventor: IWANAGA HIROSHI
IPC: H02M3/28
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse power supply in which bouncing ripple current of an upstream power supply is reduced in order to enhance the performance of a radar.  <P>SOLUTION: The pulse power supply comprises a constant current circuit 11, a DC/DC converter 12, and a choke coil 13 and a capacitor 14 connected in series therewith. When an output load feeds a pulse current, a current exceeding the limit current of the constant current circuit 11 is supplied from the capacitor 14 in addition to the current supplied from the constant current circuit 11 at the input section. When the output load is turned off, the capacitor 14 is charged from the constant current circuit 11. Bouncing ripple current to the input voltage can be limited by a capacitor 14 of small capacity because of the constant current circuit 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189026-A (JP)
Title: Metallic pattern forming material and method of forming metallic pattern
Inventor: TAKANASHI HIROSHI
IPC: H05K3/10
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic pattern forming material which is capable of being developed by, at least, either pure water having a pH less than 7 or a water-soluble organic solvent having a boiling point of 100°C to 200°C, has good coating properties, and is capable of keeping a pattern good in shape; and to provide a method of forming a metallic pattern which has a high capacity for chemisorbing metal, and is capable of keeping its pattern good in shape.  <P>SOLUTION: The metallic pattern forming material contains a matrix polymer, a crosslinking monomer, and a photopolymerization initiator; and the matrix polymer contains a copolymer of an acrylic acid and an itaconic acid.  <P>COPYRIGHT: (C)2007,JPO&INPIT