baber/WOPTO huggingface dataset:
Patent JP-2008531917-A (JP)
Title: ダブル座を有する直接制御される噴射弁部材を備えた燃料インジェクタ
IPC: F02M61/18
Filed: 2006-01-17
Abstract: 自己着火式の内燃機関の燃焼室に燃料を供給するために、高圧源（１１４）を介して圧力下で燃料を供給される燃料インジェクタ（１１０）が提案される。本発明による燃料インジェクタ（１１０）では、液圧式の伝達装置（１７４）を介してピエゾアクチュエータ（１４０）によって噴射弁部材（１２８）が直接制御される。さらに燃料インジェクタ（１１０）の噴射弁部材（１２８）はダブル座を有している。そのために噴射弁部材（１２８）には２つのシール座（１８２，１８４）が設けられている。両方のシール座（１８２，１８４）は燃料インジェクタ（１１０）のノズル室（１２２）を３つの部分室（１８８，１９０，１９２）に分割している。そして、噴射弁部材（１２８）の閉鎖状態では、第１の部分室（１８８）と第３の部分室（１９２）とは液体接続されていて、両部分室（１８８，１９２）には燃料が供給される。噴射開口（１３６）と接続されている第２の部分室（１９０）はそれに対してシール座（１８２，１８４）によって、前記両部分室（１８８，１９２）から、液体を通さないように遮断されている。直接的なニードル制御と噴射弁部材（１２８）のダブル座とが組み合わせられた本発明による配置形式は、極めて小さな噴射弁部材行程において燃料インジェクタ（１１０）の絞りが解除されるという利点を有している。これによってまた特に、短いピエゾアクチュエータ（１４０）を使用することができる。
Patent JP-2009162011-A (JP)
Title: Heat exchanging pile having blades openable in ground, heat exchanging system doubling as well, and soil improvement agent pouring pile
Inventor: ADACHI WATARU
IPC: F28D20/00
Filed: 2008-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanging pile which has a limited size, secures a maximum soil space, i.e. a heat exchanging range by forming a minimum excavated groove and exerting best workability, and opens the pile with heat exchanging blades each having a heating medium circuit built therein, during driving of the pile, to thereby expand a contact area with earth.  <P>SOLUTION: The heat exchanging pipe has a pipe pile 1 and a second pipe pile 2 slidable along the pipe pile 1. Arrow-feather-shaped heat exchanging blades 3 attached to the tips of the pipe piles, have a mechanism radially openable/closable by arms 4, and they are inserted into a core hole in the ground in a folded position. Thus by squeezing and drawing back the pipe piles 1, 2 on the ground, the pipe piles are slidably expanded/contracted, and therefore the heat exchanging blades 3 are widely expanded in the ground. Further, flexible pipes in which a heating medium circulates are arranged in hollow portions of the respective members, and thus efficient heat exchange is achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008169845-A (JP)
Title: Impingement cooled bucket shroud, turbine rotor incorporating the same, and cooling method
Inventor: BRITTINGHAM ROBERT ALAN
IPC: F01D5/20
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method of cooling tip shrouds of a turbine bucket.  <P>SOLUTION: Localized directional impingement cooling is used to reduce the metal temperatures on highly stressed regions of the tip shrouds 120, 220, 420. One or more airfoil cooling passages are provided in an airfoil portion of the turbine bucket, and one or more cooling chambers 130, 142, 230, 242, 342, 430 are provided in the shroud. Cooling air from one or more airfoil cooling passages hits the wall faces of one or more cooling chambers through one or more impingement holes 132, 232, 432, and the used impingement cooling air is exhausted from one or more outlet openings 136, 138, 140, 236, 240 of the cooling chambers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103772-A (JP)
Title: Semiconductor laser device
Inventor: FUKUHISA TOSHIYA
IPC: H01S5/323
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of a self-oscillation laser or a high power laser with a high yield and a high productivity while betterment phenomenon is suppressed.  <P>SOLUTION: The self oscillation type or a high power semiconductor laser including an n-type clad layer (308, 302), an active layer (309, 303), and a p-type clad layer (310, 304) on an n-type GaN substrate (301), comprises AlGaInN based compound, wherein the carrier concentration of the GaN substrate is not higher than 2×10<SP>18</SP>cm<SP>-3</SP>. Or, the self oscillation type blue/blue violet semiconductor laser or the high power blue/blue violet semiconductor laser containing the n-type clad layer, the active layer, and the p-type clad layer on the GaN substrate in which Si, O, Se, or Ge is doped comprises AlGaInN based compound, wherein a dopant concentration is not higher than 2×10<SP>18</SP>cm<SP>-3</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009165992-A (JP)
Title: Exhaust gas treatment apparatus
Inventor: YAMAZAKI KAZUYUKI
IPC: B01D53/44
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment apparatus which can effectively decompose a volatile organic compound in an exhaust gas with a small amount of energy and also can reduce an initial cost and a running cost.  <P>SOLUTION: The exhaust gas treatment apparatus absorbs and moves the volatile organic compound in the exhaust gas into a cleaning water by a scrubber part 2 to remove it from the exhaust gas. The cleaning gas is enhanced in dissolved oxygen concentration in a dissolved oxygen adjusting part 22 and also is introduced into an active carbon adsorbing tower 44 as a cleaning water containing nanobubbles. In the active carbon adsorbing tower 44, the volatile organic compound can be decomposed by an aerobic microorganism activated with nanobubbles. Then, in a dissolved oxygen etc. measuring part 51 in the latter step of the active carbon adsorbing tower 44, the dissolved oxygen concentration of the cleaning water is measured and a dissolved oxygen adjusting meter 55 controls an operation of a blower 56 so that the dissolved oxygen concentration of the cleaning water is 2 ppm or more at the minimum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009169355-A (JP)
Title: Negative resist composition and resist pattern forming method
Inventor: HOSHINO WATARU
IPC: G03F7/038
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems on the technique for improving performances of microphotofabrication using far ultraviolet light, especially ArF excimer laser light of 193 nm wavelength, in particular, to provide a negative resist composition which avoids pattern collapse even in fine pattern formation and exhibits good resolution.  <P>SOLUTION: The negative resist composition contains (A) an alkali-soluble resin, (B) a compound having two or more vinyl structures in a molecule and (C) a photo-cationic polymerization initiator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009171853-A (JP)
Title: Method and kit for collecting charged entity by magnetic fine particle with surface modified by temperature responsive polymer having higher critical solution temperature
Inventor: NAGAOKA KOICHI
IPC: C08F20/58
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing time and improving yield for collecting a charged entity such as nucleic acid by magnetic fine particles with surfaces modified by temperature-responsive polymers having a higher critical solution temperature.  <P>SOLUTION: The method to collect a charged entity in specimens includes: a process to mix an adsorbent, where magnetic fine particles with surfaces modified by temperature-responsive polymers having a higher critical solution temperature and a material having affinity to the charged entity are combined, with a specimen containing the charged entity to make the charged entity adsorbed to the adsorbent, and to mix it further to polyalkylene glycol; a process to make the temperature of the mixed material obtained from the above process to below the higher critical solution temperature to agglutinate the adsorbent; and a process to magnetically collect the adsorbent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177316-A (JP)
Title: Imaging apparatus
Inventor: YOSHIDA NOBUKAZU
IPC: H04N5/232
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To clearly indicate a region enlarged to display, thereby evading a situation where an enlarged image which is not intended by an image user is displayed.  <P>SOLUTION: An imaging apparatus 100 has a display means 28 for displaying an image, and a display control means 50 for allowing the display means to display an image in an imaging region generated by using an output from an image sensor 14 and an enlarged image that is obtained by enlarging part of a region of the image in the imaging region. The display control means has a first mode, wherein an index indicating a focusing target region of focus control on an image in an imaging region is displayed and the display means displays an enlarged image in the focusing region according to successful focusing by focus control in the focusing target region, and a second mode, wherein the index is not displayed on an image in an imaging region and the display means dose not display an enlarged image in the focusing region even when focus is obtained in the focusing target region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175563-A (JP)
Title: Display device
Inventor: TSURUMA TAKEYUKI
IPC: G02F1/1343
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix display device which is capable of achieving high performance of various functions without sacrificing an aperture ratio of pixels.  <P>SOLUTION: A pixel array part includes pixels arranged like a matrix, row-like scan lines each of which is arranged for pixels in two rows, and column-like signal lines 1 and 2 two of which are arranged for pixels in one column. A driving part includes a scan circuit connected to scan lines and a signal circuit connected to signal lines 1 and 2. The scan circuit sequentially scans row-like scan lines to simultaneously select pixels of two rows commonly connected to one scan line. The signal circuit writes signals to a pair of pixels PIX1 and PIX2 which belong to on column of the pixel array part and are simultaneously selected, from a pair of signal lines 1 and 2 assigned to this column to perform display. The pair of signal lines 1 and 2 at least partially overlap with an insulating film therebetween.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008192147-A (JP)
Title: Method and system for auctioning money
Inventor: CHIEN YUNG-SUNG
IPC: G06Q50/00
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for auctioning money on a network.  <P>SOLUTION: The method includes: creating a transaction pool, where the transaction pool comprises n terms, n participants, and a contribution amount for each term; receiving a first bid from the a first one of the n participants and receiving a second bid from a second one of the n participants for a selected one of the n terms in the transaction pool; determining at least one bid winner of the selected term of the transaction pool based on the first bid and the second bid; distributing a payment amount to the at least one bid winner of the selected term; and creating an auction certificate for one of the non-bid winners of the selected term.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009179247-A (JP)
Title: Motion controller for vehicle
Inventor: YASUI YOSHIYUKI
IPC: B60W10/18
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion controller for a vehicle making a deceleration control for suppressing a feeling of strangeness to a driver when passing a curve existing in front of the vehicle.  <P>SOLUTION: When recognizing the existence of a curve while performing constant-speed control for keeping a vehicle speed Vx to a set vehicle speed Vo, the motion controller for a vehicle calculates a target vehicle speed characteristic Vt (A-B line) for decelerating the vehicle to the vehicle speed Vq at the point Pcr, based on "a decrement characteristic of the vehicle speed determined based on preliminary stored prime motor braking torque characteristics and preliminary set shift patterns of a transmission", an appropriate vehicle speed Vq for curve traveling, and a target point Pcr for attaining the vehicle speed Vq. Then, when a relationship between relative positions of the curve and the vehicle, and the vehicle speed Vx satisfies the target vehicle speed characteristic Vt (point Pcs 1), deceleration control is started/performed. Under deceleration control, the prime motor braking torque is applied to the vehicle, and the transmission is shifted down according to the shift patterns.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008173485-A (JP)
Title: Consumption tax collecting type game medium dispenser, consumption tax collecting type game medium dispensing method, and consumption tax collecting type game processing system
Inventor: AKIYAMA MANABU
IPC: G07D1/00
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a consumption tax collecting type game medium dispenser provided with a function to collect a consumption tax, a consumption tax collecting type game medium dispensing method, and a consumption tax collecting type game processing system.  <P>SOLUTION: A plurality of Pachinko machines 2, inter-stand machines 3, 4 connected to respective plurality of Pachinko machines 2, a plurality of slot machines 5, and an inter-stand machine 6 connected between the slot machines 5 are connected to a network 8 via an island computer 7. Also, a ticket-issuing machine 20, a replay reception machine 12, a calculator 9, a premium management machine (POS) 11, an account-settling machine 10 and the like are installed in a game hall together with the inter-stand machines. Since the consumption tax can be collected in the respective machines, the consumption tax for rental balls, premium exchange and the like can be properly collected from a player.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009189424-A (JP)
Title: Blood pressure measuring instrument and its control method
Inventor: SOMA TAKAHIRO
IPC: A61B5/022
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide data which can make a user judge the reliability of the individual measured value led out of a blood pressure measuring instrument.  <P>SOLUTION: The blood pressure measuring instrument is equipped with a cuff for oppressing a blood pressure measuring region, a pressure control means for increasing and decreasing the pressure in the cuff, a pressure sensor for detecting the pressure in the cuff, a pulse wave signal detecting means for extracting the time series data of the pulse wave signal superposed on the pressure in the cuff detected by the pressure sensor in the process of increasing or decreasing the pressure in the cuff by the pressure control means, a relational expression deriving means for deriving the relational expression between pulse wave amplitude and inner and outer pressure difference of a blood vessel on the basis of a change in a plurality of the one-cycle pulse wave signals contained in the data during a period, when at least the cuff pressure is larger than a systolic blood pressure value, in the time series data of the extracted pulse wave signal, and a degree-of-variation deriving means for deriving the degree of variation of blood pressure on the basis of the pressure value corresponding to the difference between the pulse wave amplitude in the extracted pulse wave signal and the pulse wave amplitude derived from the relational expression.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194076-A (JP)
Title: Laser ignition device
Inventor: UEKI MASAAKI
IPC: H01S3/113
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser ignition device that allows desired pulse energy adjustment without manipulation of the inside of a resonator.  <P>SOLUTION: The laser ignition device is required for ignition of the fuel stored in the combustion chamber of an internal combustion engine. This laser ignition device is characterized by an excitation optical system for condensing the excited light to an amplifying medium, a resonator system including the amplifying medium and a saturable absorber, an output optical system for condensing the laser beam output from the resonator system into the combustion chamber, and an incident light diameter adjusting means for changing the diameter of incident light to the amplifying medium of the excited light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192135-A (JP)
Title: Heat pump water heater
Inventor: TAKATANI TAKAYUKI
IPC: F24H1/00
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump water heater, controlling the quantity of heat reserved in a heat storage unit to a proper quantity and having excellent energy saving performance to reduce radiation loss from the heat storage unit.  <P>SOLUTION: This heat pump water heater includes: a heat pump cycle 20 formed by a compressor 21, a heat exchanger 22 for supplying hot water, a throttle device 23 and an evaporator; and a heat storage unit 31 for circulating a liquid heated using the heat pump cycle 20 and storing heat. A circulating passage is formed by the heat storage unit 31, a circulating pump 38 and the heat exchanger 22 for supplying hot water, the heater further includes an entering water temperature detecting means 22B for detecting the temperature of entering water to the heat exchanger 22 for supplying hot water, a hot water delivery temperature detecting means 22C for detecting the hot water delivery temperature from the heat exchanger 22 for supplying hot water and an outside temperature detecting means 24A for detecting the suction temperature of the evaporator 24, and the quantity of heat reserved in the heat storage unit 31 is determined based on the respective detection values.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193326-A (JP)
Title: Authentication system, authentication method and server
Inventor: CHIMURA YASUBUMI
IPC: G06F21/44
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication system capable of also coping with terminal authentication of a radio LAN without depending on a sort of a tunneling communication system, having high user's operability and capable of improving security strength.  <P>SOLUTION: The authentication system includes: a call control means; an authentication permission information provision means for call-connecting with a telephone terminal operated by a registered user by call control of the call control means, receiving a request from the telephone terminal, generating authentication permission information necessary for the authentication of an access destination, and providing the generated authentication permission information to the telephone terminal and an access control means; the access control means for determining whether authentication permission information acquired from a user terminal requesting connection to the access destination coincides with the generated authentication permission information or not; and an authentication means for authenticating the access destination by the user terminal. The telephone terminal inputs the authentication permission information to the user terminal as sound information, and the user terminal provides the authentication permission information input from the telephone terminal as the sound information to the access control means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190857-A (JP)
Title: Post-processing device
Inventor: YAMAKAWA MIKIHIKO
IPC: B65H37/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a post-processing device capable of smoothly transporting paper sheets that are held between a resist means having different paper sheet transportation speeds and a paper sheet transportation means by a transportation force of the paper sheet transportation means.  <P>SOLUTION: The post-processing device comprising a first post-processing mechanism, the resist means, a second post-processing mechanism, the paper sheet transportation means, a first driving means that drives the resist means, and a second driving means that drives the paper sheet transportation means, wherein the paper sheet transportation speed of the paper sheet transportation means is higher than that of the resist means, and the transportation force of the paper sheet transportation means via the second driving means is larger than that of the resist means via the first driving means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193435-A (JP)
Title: Information service search system, patrol collection method, and information service patrol collection program
Inventor: SATO YOSHIHIRO
IPC: G06F17/30
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To materialize search processing of information service definition information to be public information for accessing information services on a network by reducing work load for registration processing of information services.  <P>SOLUTION: An information service search system for performing search processing of information service definition information to be public information for accessing information services on a network and is provided with: a patrol collecting means for patrolling servers on the network and collecting metadata to be item values predetermined in the information service definition information; and a registering means for registering the metadata collected by the patrol collecting means to a search information storage part to be referred to when performing search processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192184-A (JP)
Title: Aluminum melting furnace, heat treatment apparatus, and casting system
Inventor: MASUDA NAOHITO
IPC: B22D45/00
Filed: 2008-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum melting furnace, heat treatment apparatus, and casting system capable of carrying out even heating in a short time and effectively using heat without discharging carbon dioxide.  <P>SOLUTION: The aluminum casting system 10 is composed of a superheated steam producing part 20, a melting furnace 32, the aluminum melting furnace 30 equipped with a holding furnace 70, a casting device 100, and the heat treatment apparatus 110. The melting furnace 32 is equipped with a spiral fin for forming a passage of superheated steam in a heating chamber surrounding a crucible. The superheated steam introduced into the heating chamber rises while rotating around a periphery of the crucible, and evenly heats the whole of the crucible to obtain high quality molten metal. The superheated steam recovered from the melting furnace 32 is sent to an auxiliary heater 90 and the holding furnace 70. The superheated steam used by the holding furnace 70 is recovered and heated by a temperature control unit 94, and it is sent to a die temperature controller 102 of the casting device 100 and treatment chambers 112A-112C of the heat treatment apparatus 110 and recycled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191230-A (JP)
Title: Tape, and method for manufacturing semiconductor element by using this tape
Inventor: KODAMA YOICHI
IPC: C09J7/02
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape which can be peeled off easily from an adherend and which can prevent the quality deterioration in the adherend and also which is manufactured easily, and to provide a method for manufacturing a semiconductor element by using the tape.  <P>SOLUTION: The tape 1 contains a fiber substrate 11, which is configured to make the fibers superpose one another, and a layer 12, which is formed on the above fiber substrate and which contains a pressure-sensitive adhesive and/or an adhesive and which is soluble in the 25°C N-methyl-2-pyrrolidone, with such space being formed among the fibers in the above fiber substrate as to make it possible for the liquid for dissolving the above layer to penetrate toward the above layer side.  <P>COPYRIGHT: (C)2009,JPO&INPIT