baber/WOPTO huggingface dataset:
Patent JP-2010007061-A (JP)
Title: Polypropylene resin composition containing nanostructured hollow carbon material and its molded product
Inventor: WATANABE KENJI
IPC: C08L23/10
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a molded product excellent in mechanical physical properties such as tensile break strength.  <P>SOLUTION: A polypropylene resin composition is provided which contains 1-20 wt.% of a nanostructured hollow carbon material, and 80-99 wt.% of a polypropylene resin having a melt flow rate (MFR) of 1-200 g/10 min (wherein, both of the content of the nanostructured hollow carbon material and the content of the polypropylene resin are based on the total amount of the nanostructured hollow carbon material and the polypropylene resin).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010273804-A (JP)
Title: Golf club head
Inventor: HIRANO TOMOYA
IPC: A63B102/32
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the directionality of a hit ball by increasing the moment of inertia.  <P>SOLUTION: The hollow golf club head 1 includes: a face portion 3 with a face 2 for hitting a ball; a crown portion 4 continued from the face portion 3 to make the upper surface of the head; a sole portion 5 continued from the face portion 3 to make the bottom of the head; a side portion 6 extending between the crown portion 4 and the sole portion 5; and a hosel portion 7 having a shaft insertion hole 7a for inserting a shaft. The golf club head is composed of a front member 1F with the face portion 3 integrated with the hosel portion 7, a rear member 1R constituting the rearmost part of the head, and an annular intermediate member 1M attached between the front member 1F and the rear member 1R, continued in the crown portion 4, side portion 6 and sole portion 5 and having openings in the front and rear. The relation among the specific gravity ρ1 of the front member 1F, the specific gravity ρ2 of the intermediate member 1M and the specific gravity ρ3 of the rear member 1R satisfies ρ3>ρ1>ρ2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278262-A (JP)
Title: Method of manufacturing epitaxial wafer for light-emitting diode
Inventor: TOMIOKA HIROYUKI
IPC: H01L21/205
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an epitaxial wafer for an LED that reduces luminance unevenness in a wafer surface and suppresses a rise in forward voltage.  <P>SOLUTION: In the method of manufacturing the epitaxial wafer for the LED, including growing a light emission part 7 having an n-type clad layer 3, an active layer 4, and a p-type clad layer 5 made of at least an AlGaInP-based material, and a p-type GaP current dispersion layer 6 on an n-type substrate 1 by supplying necessary Group-III material gas, Group-V material gas, carrier gas, and dopant material gas onto the n-type substrate 1 having been heated, the lower p-type GaP current dispersion layer 6 is grown while the growth temperature is raised above the growth temperature of the p-type clad layer 5 and the supply amount of the Ga material gas in the supply gas is gradually increased after the p-type clad layer 5 is grown.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283036-A (JP)
Title: Method for manufacturing substrate
Inventor: KATAOKA YUJI
IPC: H01L21/56
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To make arrangements such that a dam material does not exert a bad influence on subsequent processes in the method for manufacturing a substrate which fills and hardens resin within the dam material on the principal surface of the substrate to form a resinous layer for sealing.  <P>SOLUTION: This method for manufacturing a substrate uses a dam material forming process to arrange a dam material 6 along the outer periphery of principal plane of a substrate layer 2, the dam material 6 formed from a material removable from the substrate layer 2 and a resinous layer 7, and uses a resinous layer forming process to fill resin in a region within the dam material 6 on principal plane of the substrate layer 2 to the thickness equal to or less than the height of the dam material 6 and harden it to form the resinous layer 7 for sealing. After the resinous layer 7 is formed, the dam material removal process is used to remove the dam material 6, and then, the dam material 6 is arranged such that it does not exert a bad influence in the subsequent cutting process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281162-A (JP)
Title: Valve device of faucet
Inventor: SUDO TAKAHIRO
IPC: B05B1/18
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve device of a faucet capable of reducing WH (water hammer) by suppressing the abrupt rise of a feed water pressure when water is cut off.  <P>SOLUTION: This valve device of a faucet includes a slidable button 2 enabling the user to select between the water supply and the water cut-off by sliding operation, a main valve 30, and an auxiliary valve 60. The button 2 has a main flow passage 88 opened and closed by the main valve 30 when the button 2 is slid and an auxiliary flow passage 86 opened and closed by the auxiliary valve 60. The main valve 30, the main flow passage 88, the auxiliary valve 60, and the auxiliary flow passage 86 are disposed at the position at which the main valve 30 and the auxiliary valve 60 are opened at the position where the button 2 is operated in the water supply state, the valve 30 and the auxiliary valve 60 are closed at the position where the button 2 is operated in the water cut-off state, and the main valve 30 can close the main flow passage 88 and the auxiliary valve 60 can open the auxiliary flow passage 86 at the operating position close the position where the button 2 is operated at which the main valve 30 and the auxiliary valve 60 are closed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003024-A (JP)
Title: Facility retrieval display device
Inventor: HAYAMIZU MASASHI
IPC: G09B29/10
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To suppress listing of a facility unintended by a user at a position where the priority of a facility is high even when a facility whose degree of acknowledgement is lower is retrieved in a facility retrieval and display device for inputting the keyword of the destination (S100) to a navigation device 1 for a vehicle, and retrieving (S101) and listing (S106) a facility.SOLUTION: This facility retrieval display device is provided with: a switch information input means 4 to which a keyword is input; and a retrieval means for retrieving a facility including the keyword from a facility information database 20a to obtain a group 50a or 60a of the facility, and configured to perform name extraction to thin out general-purpose nouns and the reading Japanese syllabary of a name of place from the reading Japanese syllabary of the facility in the group 50a of the facility (S101 to S104), and to obtain a result 70a by rearranging name extraction results 60b so that the facilities whose reading Japanese syllabary includes only a character string completely matched with the keyword can be arranged from the priority position of the list.
Patent JP-2011004535-A (JP)
Title: Boosting circuit
Inventor: DAIHISA HIROKI
IPC: H02M3/07
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a boosting circuit wherein the ripple is not increased even if the voltage swing of a clock signal used for boosting becomes larger.SOLUTION: The boosting circuit includes a boosting unit consisting of a unit boosting circuit over a plurality of stages and a ripple control circuit connected with the output terminals of the boosting unit (boosting unit output terminal). The ripple control circuit has a first capacitor connected between the boosting unit output terminal and the ground terminal, a charge-emitting element connected between the boosting unit output terminal and the power supply terminal over a plurality of stages, a second charge transfer device connected between the boosting unit output terminal and the external output terminal with a control terminal connected to the clock terminal through a second capacitor, and a constant potential setting element connected between the control terminal of one charge-emitting element and the boosting unit output terminal with a control terminal connected to the control terminal of the second charge transfer device.
Patent JP-2011001918-A (JP)
Title: Air lift pump device
Inventor: OKAWA YASUHIRO
IPC: C02F1/00
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an air lift pump device, which performs efficient water conveyance while reducing the power required for the transfer of water to be treated from one treatment tank to the other treatment tank, the tanks being provided continuously through a barrier wall.SOLUTION: The air lift pump device 40 includes: a lift pipe 41 disposed in a second area 32 (aerobic tank 30); an air diffuser 42 disposed to face a lower opening 41a formed at the lower end of the lift pipe 41, the air diffuser releasing bubbles toward the lower opening 41a; and a water pipe 43 of substantially horizontal attitude, which transfers water to be treated lifted in the bubbles from the upper part of the lifting pipe 41 to an anoxic tank 20 adjacent to the second area 32 through the barrier wall 21. The air diffuser 42 includes an air diffusion part 42a having a plurality of diffusion ports dispersively formed in a planer manner to release fine bubbles to a range having an area substantially equal to that of the lower opening 41a. The air diffusion part 42a is disposed in parallel to the plane of the lower opening 41a of the lift pipe 41.
Patent JP-2011006948-A (JP)
Title: Fitting method for fitting frame
Inventor: SHIMAZOE MASAYOSHI
IPC: E06B3/00
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To freely regulate verticality, straightness and a clearance for a fitting frame, by an attaching member serving as a regulation member, to eliminate a cap-like cover for covering a hole of the fitting frame, and to minimize a range observed from an indoor side of the fitting frame.SOLUTION: A backing frame 4 integrated with the fitting frame 3 having a door stop 3a in each of opposed walls 2, 2 in an opening 1A for a passage of a wall 1, and having the width of a thickness of the opposed walls 2, 2 or less is positioned with a prescribed space with respect to the opposed walls 2. The backing frame 4 is attached to the opposed walls 2, using the attaching member serving as the regulation member 5, while regulating the verticality, the straightness and the clearance for the frame 3 for the fittings. A cloth 6 is bonded thereafter up to the upper face of the backing frame 4.
Patent JP-2010123564-A (JP)
Title: Molding material for fuel cell separator
Inventor: IM NAM IK
IPC: H01M8/02
Filed: 2009-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding material which improves the conductivity and mechanical strength of a graphite/resin complex type fuel cell separator simultaneously.  <P>SOLUTION: The molding material for fuel cell separator can improve electrical conductivity and flexural strength simultaneously by including at least one selected from among carbon black, carbon fiber, and carbon nanotube, and at least one selected from among thermoplastic resin and thermosetting resin into a graphite mixture mixed an expanded graphite and a non-expanded graphite consisting of a mixture of a plate-like graphite and a spherical graphite.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012266-A (JP)
Title: Surgical portal device having centering mechanism
Inventor: ROCKROHR BRIAN
IPC: A61B17/34
Filed: 2009-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical portal device which comprises a centering mechanism for maintaining tools to line up with a seal.  <P>SOLUTION: The surgical portal device comprises a portal member, a seal member, and a centering mechanism, wherein the portal member has a longitudinal opening which passes the portal member to define a longitudinal axis and accepts surgical utensils; the seal member is disposed along the longitudinal opening to accept the surgical utensils in a sealed manner; and the centering mechanism is kept inside the portal member to comprise a pair of rollers which are disposed to be opposite to each other roughly toward the diameter direction and adapted to rotate around their respective rotation axes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011013844-A (JP)
Title: Photograph processing management system
Inventor: WADA TETSUYA
IPC: B65G61/00
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a photograph processing management system, capable of calculating a delivery route such that consumables used for photograph processing can be efficiently delivered to a plurality of stores without trouble.SOLUTION: A server for a head office stores consumable information including at least store information of each store (including location information of each store), operation situation information of each store, and residual amounts of the consumables used for the photograph print processing, calculates the delivery route for going the round of each store from a current location of a delivery means based on the residual amounts of the consumables, the current location of the delivery means, current time, and inter-store distance, and outputs information about the delivery route.
Patent JP-2010051952-A (JP)
Title: Nanoparticle/dispersant composite, nanoparticle dispersion liquid, and nanoparticle/matrix-material composite
Inventor: KATO JUN
IPC: C09K23/02
Filed: 2009-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nanoparticle/dispersant composite having excellent dispersibility and long-term stability in a dispersion medium, a production method therefor, and a nanoparticle dispersion liquid and a nanoparticle/matrix-material composite which are colorless and transparent even at a high concentration.  <P>SOLUTION: In the nanoparticle/dispersant composite, a nanoparticle is covered with a dispersant having a heterocyclic cationic group, and an oxo acid group or its anion moiety having a sulfur atom or a phosphorus atom. In the nanoparticle/matrix-material composite, the nanoparticle/dispersant composite is dispersed into a matrix material. The production method for a nanoparticle/dispersant composite includes a process of forming a nanoparticle covered with the dispersant from a nanoparticle precursor under the presence of the dispersant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011012794-A (JP)
Title: Head cover gasket
Inventor: YAMAMOTO KEITA
IPC: F16J15/12
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a head cover gasket that can be accurately interposed between portions to be sealed of a cylinder head and a head cover without falling or slipping off when assembling the head cover to a cylinder head.SOLUTION: The head cover gasket 3 interposed between the annular portions 1a, 2a to be sealed of the cylinder head 1 and head cover 2 includes an annular gasket body part 5 formed of a molding of an elastic member and fitted into an annular recessed groove 2b formed at the portion to be sealed of the head cover, and a plug part 6 integrally formed at the gasket body part and fitted into a notched recess 1b formed at the portion to be sealed of the cylinder head. The plug part includes a core metal formed by sheet metal working, and an outer part 8 formed of the elastic member molded integrally with the gasket body part while embedding the core metal. A portion, corresponding to the portion to be sealed of the head cover, of the outer part is protrusively provided with holding pieces 81, 82, 83 elastically holding the portion to be sealed, from a width direction.
Patent JP-2011016394-A (JP)
Title: Pneumatic tire
Inventor: MIYAKE AKINORI
IPC: B60C11/04
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire preventing the step-wear in shoulder land sections and improving anti-irregular wear performance.SOLUTION: In the pneumatic tire including, on a tread surface, the shoulder land sections 11 extending in the circumferential direction and thin grooves 3 extending in the circumferential direction on the inner side in the width direction than grounding ends LE of the shoulder land sections 11 and separating the shoulder land sections 11 into a body land section 1 on the inner side in the width direction and sacrificed land sections 2 on the outer side in the width direction, the thin groove 3 includes a first cut groove 41 starting from a groove wall on the inner side in the width direction of the thin groove 3 and extending in the circumferential direction while inclining so that the bottom is positioned on the inner side in the radial direction of the tire than the opening part and a second cut groove 42 starting from the groove wall on the inner side in the width direction of the thin groove 3, extending in the circumferential direction while inclining so that the bottom is positioned on the inner side in the radial direction of the tire than the opening part, and positioned on the inner side in the radial direction of the tire than the first cut groove 41, and the position of the bottom of the first cut groove 41 is positioned on the inner side in the radial direction of the tire than the position of the upper end of the opening part of the second cut groove 42.
Patent JP-2011017660-A (JP)
Title: Automatic analysis device and retesting method
Inventor: KINOMURA ATSUSHI
IPC: G01N35/10
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analysis device capable of automatically performing retesting at an appropriate dilution factor at one time, requiring no operator intervention and to provide a retesting method.SOLUTION: The automatic analysis device 1 for determining an object to be measured by measuring the amount of light emission or absorbance caused by the reaction between a specimen and a reagent includes a photometric part 31 for measuring the amount of light emission or absorbance; a computation part 48 for determining whether a measured value lies within or outside the range between a measurement upper limit and a measurement lower limit for the measurement of the measured value, for determining a ratio between the measured value and the measurement upper limit when it is determined that the measured value exceeds the measurement upper limit for the measurement of the measured value, and for computing an appropriate dilution factor on the basis of the ratio or determining a ratio between the measured value and for the measurement lower limit when it is determined that the measured value is below the measurement lower limit for the measurement of the measured value and computing an appropriate dilution factor on the basis of the ratio; and a retesting control part 50 for performing control in such a way as to perform retesting after the specimen is diluted on the basis of the appropriate dilution factor.
Patent JP-2011023793-A (JP)
Title: Subscriber terminal, optical communication network, and method of adjusting intensity of light signal in the optical communication network
Inventor: SARASHINA MASAHIRO
IPC: H04B10/60
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To set intensity of light to be received within dynamic ranges in confirmation of presence.  <P>SOLUTION: A subscriber terminal includes a variable optical attenuation part 370, a light-electricity conversion part 320, a clock extraction part 390, a clock extraction determination means 362, a reception level adjustment means 364, and an attenuation change means 366. The variable optical attenuation part attenuates a light signal to be received. The light-electricity conversion part converts the light signal received through the variable optical attenuation part to an electric signal. The clock extraction part extracts clocks from the electric signal, and generates a clock extraction information signal indicating whether a clock is stably extracted. The clock extraction determination means determines whether the clock extraction part stably extracts the clock based on the clock extraction information signal. The reception level adjustment means sets the attenuation of the variable optical attenuation part to a value not less than the minimum and not more than the maximum. The attenuation change means changes the attenuation of the variable optical attenuation part to the attenuation value set by the reception level adjustment means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021538-A (JP)
Title: Impeller
Inventor: TSUKAMOTO KOJI
IPC: F04C5/00
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impeller reducing power loss and improving fuel economy by reducing sliding resistance.  <P>SOLUTION: The impeller 1 contained in the pump chamber of a pump for delivering fluid includes rubber blades 11 in contact with the inner peripheral surface of the pump chamber, and rotates in the pump chamber while sliding the blades 11 on the inner peripheral surface. Minute irregularities 12 are formed on sliding surfaces of the blades 11 with the inner peripheral surface of the pump chamber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019747-A (JP)
Title: Pachinko machine
Inventor: INOUE TERUHITO
IPC: A63F7/02
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine capable of effectively using a space on a board surface of a game board.  <P>SOLUTION: When a player touches a shooting ring of a shooting handle, a game ball is shot from a shooting device 31. When the player rotationally turns the shooting ring, the shooting device 31 is inclined. Thus, the shooting angle of the game ball in the direction parallel to the in-plane direction of the board surface of the game board 14 changes interlocking with the turning operation of the shooting ring 20a. The game ball shot by the shooting device 31 is shot from a ball shooting hole 21 onto the board surface of the game board 14 passing through a ball passage 40. A third passage 40d of the ball passage 40 is a downslope so as to prevent a collision of the game ball shot from the ball shooting hole 21, with a glass window 13a. This constitution can prevent a break of the glass window 13a by the collision of the game ball.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009233385-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of accurately detecting vibration in the vertical direction applied from outside by using a simple-structured inexpensive vibration detector capable of sensitively detecting vibration in the lateral direction.  <P>SOLUTION: A vibration detector holder 12 enclosing the vibration detector is provided at a lower part on the rear side of a front frame 3, and an abutting member 13 is mounted on the inner side of a left vertical plate 2a of a machine frame 2. When the front frame 3 is closed, an abutting surface 122b of the vibration detector holder 12 abuts to an abutted surface 131 of the abutting member 13, and each vibration receiving projecting part 125 on the abutting surface 122b of the vibration detector holder 12 is fitted into a recess (a bordering region between two micro-projections 131a adjacent to each other in the vertical direction) in a vibration converting part 131 of the abutting member 13 and stabilized in this state. If the front frame 3 vibrates in the vertical direction relative to the machine frame 2, the vibration receiving projecting part 125 of the vibration detector holder 12 moves in the vertical direction while moving sideways along the unevenness of the vibration converting part 131 of the abutting member 13, and therefore, the vibration in the lateral direction is applied to the vibration detector.  <P>COPYRIGHT: (C)2010,JPO&INPIT