baber/WOPTO huggingface dataset:
Patent JP-2008266478-A (JP)
Title: Carbon black-containing polypropylene resin foamed particles, and in-mold foam molding comprising the carbon black-containing polypropylene resin foamed particles
Inventor: YOSHIDA TORU
IPC: C08J9/18
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide carbon black-containing polypropylene resin foamed particles having improved flame retardancy, and to provide a molding comprising the carbon black-containing polypropylene resin foamed particles.  <P>SOLUTION: The carbon black-containing polypropylene resin foamed particles are obtained by dispersing carbon black-containing polypropylene resin particles obtained by melt-kneading a polyolefin resin containing carbon black in an amount of more than 40 wt.% and 60 wt.% or less and a polypropylene resin into a dispersion medium together with a foaming agent in an airtight container and releasing the carbon black-containing polypropylene resin particles to a low-pressure atmosphere from the airtight container at the softening temperature of the carbon black-containing polypropylene resin particles or higher together with the dispersion medium. Also disclosed is an in-mold foam molding obtained by mutually fusing the carbon black-containing polypropylene resin foamed particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273310-A (JP)
Title: Crawler type work vehicle
Inventor: TSUNEKAWA MATSUHIKO
IPC: B62D55/00
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deposition of snow on crawlers of a semi-crawler type tractor for agricultural use.  <P>SOLUTION: In a working vehicle having a pair of crawler traveling devices 6 on right and left sides of a vehicle body, a traveling crawler 16 is wound around a driving sprocket 12 to be driven by a rear axle 3 and a front idler wheel 13 and a rear idler wheel 14 supported by a crawler frame 11, a scraper 41 is provided on the crawler frame so as to be located on a front upper part of the rear idler wheel and on a rear lower part of the driving sprocket, and right and left inner ends of right and left scraper plates 41b of the scraper are projected at an obtuse angle and brought close to right and left intermediate parts of the rear idler wheel in plan view. Right and left sides widely extend in a forwardly inclined manner in a flat V-shape forward of the right and left parts of the rear idler wheel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275247-A (JP)
Title: Boiler
Inventor: OKUBO TOMOHIRO
IPC: F22B37/10
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To relieve thermal stress generated in a can body cover of a boiler.  <P>SOLUTION: In an outside water pipe row 8, an outside vertical fin 11 is not arranged in an upper end part, and an outer row communicating part 12 is arranged. Exhaust gas is radially derived from the upper end part of the outside water pipe row 8 via this outer row communicating part 12. This exhaust gas is exhausted from a flue 23 via the can body cover 16. The can body cover 16 is formed in a cylindrical shape having a hollow peripheral side wall, and is connected to an upper pipe gather 3 and a midway part of the outside water pipe row 8 in its inner peripheral surface upper part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272673-A (JP)
Title: Thermally latent catalyst
Inventor: MIO SHIRO
IPC: C08G59/68
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colorless and transparent thermally latent catalyst with an excellent latency.  <P>SOLUTION: A thermally latent catalyst is obtained by making N,N'-bis(2-hydroxy benzyl)-alkylene diamine (A) react with a metal salt (B) represented by formula (2), MX<SB>n2</SB>(2), wherein M is zinc, zirconium or titanium, and an oxygen atom, an alkoxy group, a phenoxy group and an acyloxy group, and a plurality of the groups represented by X may be the same group or different from each other when n2 is 2 or more, and the groups represented by X may be bonded with each other to form a ring. The code n2 is an integer satisfying the valence of M.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275111-A (JP)
Title: Reciprocating valve
Inventor: ICHIMARU HIRONOBU
IPC: F16K37/00
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating valve capable of accurately measuring the wear amount of a seal of a valve element which is a very small amount by not only simply linking a gauge pin to the reciprocating movement of a stem but also accurately reflecting the reciprocating movement of the stem on the gauge pin while having simple structure.  <P>SOLUTION: The reciprocating valve is equipped with the stem 2 connected to a piston 1, the valve element 3 mounted on a tip end of the stem 2, a guide hole 5 formed to penetrate a yoke 41 connected to a valve body 4 from a yoke inner part to a yoke outer part, and the gauge pin 6 that reciprocates by being linked to the reciprocating motion of the stem 2. The gauge pin 6 is inserted in the guide hole 5 in a state of its tip end face 60 projected to the yoke outer part to allow a change of the projection amount to be checked from the guide hole 5. A base end face 61 of the gauge pin 6 is constantly pressed and made to abut on a pin receiving member 1 by biasing force of a spring 62.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281761-A (JP)
Title: Optical laminated film, method of manufacturing long-length optical laminated film and liquid crystal display apparatus
Inventor: NAGASE JUNICHI
IPC: G02B5/30
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical laminated film which can enhance a contrast ratio when used for a liquid crystal display apparatus.  <P>SOLUTION: The optical laminated film 11 has a polarizer 2 and a retardation film 3 laminated on one surface of the polarizer. The polarizer 2 has an orientated film of a hydrophilic polymer containing a dichroic substance and a birefringence in a plane of the polarizer 2 at a wavelength of 1,000 nm (▵n<SB>xy</SB>[1,000]) is 0.01 to 0.03. The retardation film 3 is a film where an index ellipsoid satisfies a relation: nx>ny≥nz and is arranged so that a slow axis direction of the retardation film 3 substantially orthogonally crosses an absorption axis direction of the polarizer 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281434-A (JP)
Title: Weight sensor
Inventor: YASHIRO ATSUSHI
IPC: G01G19/52
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To measure a measured object of a great weight even in using a linear-slide variable resistor.  <P>SOLUTION: This weight sensor is equipped with: the linear-slide variable resistor 13 including an axially movable operation shaft, an insulating substrate with a conductive pattern, a slider slid on the conductive pattern, a slider support slide-movable in keeping with axial movement of the operation shaft while holding the slider, and a spring for return causing the slider support to return to its initial position; and an auxiliary spring 12 disposed in parallel with the spring for supporting the measured object (wash tub 20). This weight sensor is characterized in that the operation shaft is moved according to the displacement amount of the auxiliary spring 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283794-A (JP)
Title: Charge pump circuit, solid imaging device, and liquid crystal display device
Inventor: MATSUI KIYOHISA
IPC: H02M3/07
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To output a desired voltage by suppressing a ripple voltage by controlling a charge amount of a boosting capacitor, and by preventing the desired voltage from exceeding a withstand voltage of a transistor which constitutes a circuit.  <P>SOLUTION: A potential difference between both ends of the boosting capacitor C1 is monitored by using a charge amount control circuit 8A, and the charge amount of the boosting capacitor C1 is controlled according to the potential difference. For example, the potential difference between both the ends of the boosting capacitor C1 is divided by a switched capacitor means, and the divided potential and a reference voltage are compared by a first comparison circuit. In the other way, potentials at both the ends of the boosting capacitor C1 are subtraction-processed by a subtraction circuit, an output from the subtraction circuit and the reference voltage are compared by a second comparison circuit. The PchMOS transistor 1 for controlling charging to the boosting capacitor C1 is controlled by an output signal CPOUT output from the first or the second comparison circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007203106-A (JP)
Title: Magnetic resonance imaging device
Inventor: SUGIURA SATOSHI
IPC: A61B5/055
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To shorten examination time of the whole heart examination and reduce the burden given to an examinee.  <P>SOLUTION: This MRI device for obtaining an MRI image of the examinee by an IR method for synchronous electrocardiography has a signal collection means for obtaining MR signals by setting different TIs for a plurality of slices in a region of interest of the examinee which is set in advance, an image generating means for generating the plurality of MRI images corresponding to respective TIs by reconstituting the MR signals, and an image display means for displaying the plurality of MRI images generated by the image generating means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007313310-A (JP)
Title: Processing method for data transmission and processor therefor
Inventor: ZAMAN SABIH QAMARUZ
IPC: G16H50/20
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide correction system input and output/maintenance data in order to support the operation capacity and economical standard related to the setting of a medical device or the like.  <P>SOLUTION: Signal conditioning modules (137 and 337) for expanding the data replacing function between system constituent elements responding to the correction of the system (100) include a first link (134') for supplying cooperation data to a plurality of display constituent elements (135 and 142) and synchronizing the data plotted by a plurality of display constituent elements (142, 235 and 335), a second link (134') for supplying the cooperated data into the control system related to a non-destructive imaging system and synchronizing the internal data of the control system with the data plotted by a plurality of the constituent elements and a third link (134') for supplying the cooperation description, which includes the image related to the non-destructive type imaging task executed by the system and the data related to the data, to a memory (150).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008284637-A (JP)
Title: Coated cutting tool
Inventor: ISHIDA TOMOYUKI
IPC: C22C29/08
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated cutting tool and a manufacturing method for the coated cutting tool, which provides excellent abrasion resistance and plasticization deformation resistance.  <P>SOLUTION: The coated cutting tool includes: a base material 1 laminated with a fine grain layer 1p made of WC group cemented carbide using WC particles 10p of fine grain as a hard layer and a coarse grain layer 1g made of WC group cemented carbide using WC particles 10g of coarse grain as a hard layer; and a coated film 2 formed on the base material 1 surface. The mean particle diameter of WC particles 10p of the fine grain layer 1p is 1 μm or less, and the mean particle diameter of WC particles 10g of the coarse grain layer 1g is 1 μm or more and less than 3 μm. The fine grain layer 1p is disposed on the surface side of the base material, and the coated film 2 is formed on this layer 1p by means of physical vapor deposition. Crystal grain 20p which is developed by direct contact with the WC particles 10p of the fine grain layer 1p exists among the crystal grain 20 which constitutes the coated film 2, and the grain diameter of the crystal grain 20p is the size approximately same as the WC particles 10p of the fine grain layer 1p. The coating cutting tool is manufactured by forming the coated film 2 after performing bombardment process on the base material 1 surface using dilute gas ion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287148-A (JP)
Title: Image display device
Inventor: MIYAMAE AKIRA
IPC: G03B21/00
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device in which variation in the quantity of light made incident on each pixel is suppressed by sufficiently dissipating heat generated from a light source.  <P>SOLUTION: The image display device includes: a light source section 12R having a plurality of light sources 11R emitting light; a diffraction optical element 20R diffracting the light emitted from the light sources 11R to produce a plurality of diffracted light beams; an optical modulation device having a plurality of pixels formed with openings; and a microlens array 30R having a plurality of microlenses for focusing the light emitted from the light sources 11R on the openings of the pixels of the optical modulation device. Virtual light source images 13a to 13d are formed in the light source section 12R by the diffracted light beams produced in the diffraction optical element 20R.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289512-A (JP)
Title: Needle member lock type opening/closing clamp and blood collecting device
Inventor: TOKUMITSU SATOSHI
IPC: A61M5/168
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle member lock type opening/closing clamp and a blood collecting device, capable of eliminating the risk that a conventional sealing part for opening a flow path when broken can not be promptly broken or the broken piece of a sealing member clogs the flow path or the like.  <P>SOLUTION: In the needle member lock type opening/closing clamp (1), a movable fixing member (3) and a bottom part (2) respectively provided with tube clamping parts (4a, 4b) are connected through a bend part (8), a connection part (9) rising upwards is formed on the opposite side of the bend part (8) of the bottom part (2), and the insertion holes (13a, 13b) of a tube (T) are respectively formed at the bend part (8) and the connection part (9). An engaging projection part (7a) is formed at the distal end of the movable fixing member (3), a needle member fixing part (K) is formed at the upper part of the connection part (9), and a locking part (7b) to be engaged with the engaging projection part (7a) is formed at the needle member fixing part (K). The fixing hole (5) and insertion hole (6) of a needle member are formed above the forming position of the locking part (7b).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290476-A (JP)
Title: Bicycle parking device
Inventor: MIKI YASUKAZU
IPC: B62H3/08
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-security and inexpensive bicycle parking device with a simple structure capable of lightly raising a bicycle pedestal when the bicycle pedestal is unoccupied, certainly holding the bicycle pedestal at a lowered position, preventing raise by operation mistake or the like, and lightly raising the bicycle pedestal even when a bicycle is mounted on the bicycle pedestal.  <P>SOLUTION: The bicycle parking device comprises a first upward energizing means 10 for constantly energizing the bicycle pedestal 4 upward and a second upward energizing means 11 for energizing the bicycle pedestal upward in cooperation with the first upward energizing means when the bicycle is mounted on the bicycle pedestal. The total upward energizing force of the first upward energizing means and the second upward energizing means is substantially equal to the weight of a slider 3, the bicycle pedestal, and the bicycle 9 mounted on the bicycle pedestal. The bicycle parking device is provided with a raised position holding means 17 capable of fixing the bicycle pedestal on which the bicycle is mounted at an raised position, and releasing the fixture, and an operation mistake prevention means for preventing the second upward energizing means from operating when the bicycle is not mounted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292186-A (JP)
Title: Precise measuring system in batch plant
Inventor: HONDA TADAAKI
IPC: G01F13/00
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precise measuring system in a batch plant for, which eliminates capacity measuring error to be generated when a liquid fed through long base pipes, branch pipes, and manifolds drops to a reactor.  <P>SOLUTION: A precise measuring system E comprises: liquid feeding pumps 1<SB>A</SB>-1<SB>D</SB>; base pipes 2<SB>A</SB>-2<SB>D</SB>connected to the discharge side of the feeding pumps 1<SB>A</SB>-1<SB>D</SB>; flow rate indicating adjustors 30<SB>A</SB>-30<SB>D</SB>capable of adjusting a flow rate while driving and controlling the feeding pumps 1<SB>A</SB>-1<SB>D</SB>; a manifold 10 determining distribution of the liquid fed through branch tubes 3<SB>A</SB>-3<SB>D</SB>branched from the base pipes 2<SB>A</SB>-2<SB>D</SB>; dropping tubes 22, 23 connected to the lower side of the manifold 10; reactors 32, 33 performing predetermined processing after storing the liquid dropped through the dropping tubes 22, 23; a measuring tank 14 intervening inside of the manifold and measuring the volume and dropping it to the reactors 32, 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292194-A (JP)
Title: Combination-weighing instrument
Inventor: CHIMURA KAZUHISA
IPC: G01G17/00
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve a working ratio and to shorten stagnating period of articles as to a combination-weighing instrument for quantitatively weighing articles.  <P>SOLUTION: This combination-weighing instrument is equipped with: a weighing means for weighing articles; a plurality of holding containers for severally holding pre-weighed articles; a circulation means for circulating the plurality of holding containers; and a selection means for selecting a combination with its total weight falling within a target weight range from among the articles held in the plurality of holding containers. When a holding container for holding articles of the selected combination has reached a discharge position for the selected combination, the articles are discharged. The selection means is characterized by selecting a combination existing at a position closest to the discharge position in its entirety.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293328-A (JP)
Title: Address management system, address management method used for the address management system, and address management control program
Inventor: SAWADA SATOSHI
IPC: G06Q50/00
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To automatically execute address change processing when a user changes his (or her) address.  <P>SOLUTION: A fixed apparatus 40<SB>1</SB>is installed in a present residence of a user M and an address ID [1] is set, and a fixed apparatus 40<SB>2</SB>is installed in a moved residence and an address ID [2] is set. Further, a user terminal 20 is assigned to the user M and terminal ID is set. When the user terminal 20 is installed in the present residence, the address ID [1] is acquired from the fixed apparatus 40<SB>1</SB>through a power line and the acquired address ID [1] is made to correspond to the terminal ID and sent and managed to/in an address management server 10. When the user M is moved, the address ID [2] of the fixed apparatus 40<SB>2</SB>is acquired from the user terminal 20 and transmitted to the address management server 10, and the address ID [1] is changed to the address ID [2]. A dispatch source terminal 30 transmits an address information acquisition request corresponding to the terminal ID to the address management server 10 and address information based on the address ID [2] corresponding to the terminal ID is acquired.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298422-A (JP)
Title: Internal diameter measuring nozzle
Inventor: YAMADA YOHEI
IPC: G01B13/10
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal diameter measuring nozzle with improved processing efficiency.  <P>SOLUTION: An air supply passage 31 is provided at the center of a nozzle section 11. A pair of discharge nozzles 42 which extend laterally are connected to the tip of the air supply passage 31 to provide a side surface 43 of the nozzle section 11 with openings. The side surface 43 of the nozzle section 11 is provided with four escape grooves 51 for allowing air discharged from the discharge nozzles 42. Each escape groove 51 is formed to have a V-shaped cross section of which the apex is pointed to a central axis 41. Each escape groove 51 is formed in a spiral shape which advances in the axial direction while rotating in the circumferential direction along the side surface 43 of the nozzle section 11. The discharge nozzles 42 are formed at positions on the side face 43 formed between the escape grooves 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296289-A (JP)
Title: Power tool
Inventor: SAKAMOTO SHINICHI
IPC: B25F5/00
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool in which a stator is surely fixed, and a flow passage resistance is reduced to increase cooling efficiency.  <P>SOLUTION: This power tool comprises: a motor housing part for forming a housing; and a motor incorporated in the motor housing part. The motor is formed mainly of the stator 31, a coil, and a rotor 33. The stator 31 has a stator core 31A at the outer peripheral portion. A plurality of projection parts 34 are formed in the outer peripheral portion of the stator core 31A. First recessed parts 21d and second recessed parts 21e are formed in the motor housing part. An air passage 21c is formed between each of the first recessed parts 21d and each of the second recessed parts 21e. The projection parts 34 are fitted in the first recessed parts 21d and the second recessed parts 21e for mounting the motor on the motor housing part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296931-A (JP)
Title: Lid body of container
Inventor: KURUMA HIROMU
IPC: B65D41/04
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid body of a container which is capable of obtaining excellent feeling, realizing the high productivity, and easily realizing the necessary and sufficient strength.  <P>SOLUTION: An outer member 12 formed of a flexible resin is integrally assembled to an inner member 11 formed of a rigid resin and having female threads 11a. A ring-shaped stepped part 11c is provided on the outer periphery of a lower end part of the inner member 11. The outer member 12 forms the entire smooth surface together with the inner member 11 while the stepped part 11c is exposed outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007322431-A (JP)
Title: Display unit for portable device
Inventor: FURETTA ALESSANDRA
IPC: G04B45/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new type display unit for a portable device.  <P>SOLUTION: In the display unit, a plurality of cavities 29 are connected with a storage tank 24 of a colored fluid by a channel 28, an outlet pipe 25 passing through a lower plate 5. The unit has a colored fluid supply means which fills in or empties out the above cavities 29 with the colored fluid for displaying information. In the display unit of a watch 1, the above colored fluid supply means has a micro pump 23 connected with the above storage tank 24 and a micro valve 27 for supplying the colored fluid to each of the above cavities 29, where the above micro valve 27 is connected with the above channel 28 of the closed cavities 29 and also connected with the micro pump 23 through the common outlet pipe 25, while the above micro pump 23 is connected with the above storage tank 24 of colored fluid through inlet pipe 26. The control means controls both the micro pump 23 and the micro valve 27 to display information.  <P>COPYRIGHT: (C)2008,JPO&INPIT