baber/WOPTO huggingface dataset:
Patent JP-2009216913-A (JP)
Title: Colored curable composition, color filter, and solid-state image sensor
Inventor: SHIMADA KAZUTO
IPC: G03F7/038
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored curable composition capable of curing at high sensitivity even when the contents of pigment is high, superior in developability, and capable of forming a thin layer colored area with high-definition and satisfactory hue, a color filter including a high-definition colored area that is a thin layer formed of the colored curable composition and superior in color characteristics, and to provide a solid-state image sensor including the color filter superior in color characteristics.  <P>SOLUTION: The colored curable composition includes: pigment dispersion liquid having (a-1) a pigment, (a-2) a compound having a pigment mother nuclei structure and an amino group in a molecule, and (a-3) a resin having an acid group and a polymerizable group; (B) an oxime ester initiator, and (C) a polymerizable compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219265-A (JP)
Title: Series multiplex converter and power converter
Inventor: NAKAJIMA TATSUTO
IPC: H02M7/497
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce higher harmonics without increasing the number of multiplexed three-phase converters, and to lower power loss and output a balanced three-phase voltage.  <P>SOLUTION: The three-phase converter 11 is formed in a way that the neutral points of DC voltages not identical completely in three half-bridge inverters 14 are connected mutually by connecting lines, output terminals having three-phases are led out from the connection points of upper and lower arms of the three half-bridge inverters and the output levels of the voltages are increased. The three-phase converter 11 is multiplexed in series and a series multiplex converter 10 outputting the balanced three-phase voltage is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221918-A (JP)
Title: Engine
Inventor: OHASHI TAMOTSU
IPC: F02D9/10
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine capable of increasing vaporized fuel aspiration efficiency.  <P>SOLUTION: When, on a projection drawing viewed in parallel with a passage axis 7d of a throttle intake passage 7b, a first imaginary line 51 and a second imaginary line 52 extending in a radial direction of the throttle intake passage 7b from the passage axis 7d are assumed, and when, on a projection drawing viewed in parallel with a passage axis 7d of a throttle intake passage 7b, an angle 51α of the first imaginary line 51 to a valve stem axis 8b of a valve stem 8a of a throttle valve 8, extending in a radial direction of the throttle intake passage 7b from the passage axis 7d, is assumed to be 15 degrees and an angle 52α of the second imaginary line 52 is assumed to be 75 degrees on the same projection drawing, a vaporized fuel intake port 7a is disposed in an intake placement region 54 located between the first imaginary line 51 and the second imaginary line 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219991-A (JP)
Title: Classifying device
Inventor: UCHIDA AKIO
IPC: B07C5/36
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a classifying device capable of preventing incorrect classification of an article even if the article has fallen off from a holding means during its transportation.  <P>SOLUTION: The classifying device 2 is provided with: an inspection means 6 for inspecting a LED 1; a holding means 7 for holding a LED 1; a moving means 8 for moving the holding means 7; a plurality of storing means 9 each of which is equipped with a plurality of openings 13a and stores the LED 1 according to its inspection result; and a plurality of shutter means 10 each disposed between the holding means 7 and the openings 13a of the plurality of storing means 9. When the moving means 8 moves a LED 1 held by the holding means 7 to a position above a specified opening 13a in the storing means 9 according to the inspection result of the LED 1 obtained by the inspection means 6, the shutter means 10 is turned open to allow the LED 1 to fall onto the specified opening 13a. If a LED 1 falls off from the holding means 7 during its transportation, the LED 1 in question is prevented from falling by the shutter means 10 turned closed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223611-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: MORI SHOJI
IPC: G06F21/12
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus, etc. capable of preventing IPL, BIOS or the like recorded in a ROM or the like from being analyzed.  <P>SOLUTION: When a central processing unit 102 in the information processing apparatus 101 reads instruction data from a storage device 103, the unit outputs the logical address of the instruction data to a logical address signal output terminal 111 and outputs the output of the logical address to an instruction acquisition signal output terminal 112. An address conversion part 104 converts the logical address into a physical address and provides the physical address to a physical address signal input terminal 131. A selection part 105 provides to the select signal input terminal 132 of the storage device 103 whether or not: the logical address is included in an instruction data storage range of the storage device 103; and the instruction data are read is output to the instruction acquisition signal output terminal 112. When the select signal input terminal 132 is true, the storage device 103 outputs data stored in the physical address from a data signal output terminal 133 to a data signal input terminal 113.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228696-A (JP)
Title: Transmission mechanism, manufacturing method of transmission mechanism and steering device for vehicle
Inventor: KUROMARU YOSHIKAZU
IPC: B62D5/04
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-noise transmission mechanism inexpensively manufactured in a plurality of specifications.  <P>SOLUTION: A driven gear 19 taken as a second gear, meshing with a drive gear 18 taken as a metallic first gear is formed by combining a metallic main gear 32 and a sub-gear 33. The sub-gear 33 includes a metal core 39 and a resin member 40 forming at least a tooth surface. Pin through-holes 41, 42 of respective gears 32, 33 are simultaneously machined in the state where positioning shafts 44 are inserted into tooth grooves 45, 46 of the main gear 32 and sub-gear 33 to make phases of tooth shapes of both gears 32, 33 match with each other. The pins 34 are pressed in the pin through-holes 41, 42 to fix both gears 32, 33 thereto.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228729-A (JP)
Title: Method of manufacturing caliper body of vehicular disc brake and caliper body
Inventor: HATAGOSHI GENICHI
IPC: F16D65/18
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a caliper body of a vehicular disc brake and the caliper body, capable of efficiently performing finishing work of a cylinder hole while miniaturizing the caliper body by a simple method.  <P>SOLUTION: After inserting a tip part of a cutting work tool 20 between a pair of action parts 3b and 3b of the caliper body 3 after casting in a state of inclining the axis G1 of a rotary blade tool 23 in the direction for approaching the rotary blade tool side to the center line L1 of the cylinder hole from a driving shaft part 21, the axis G1 of the rotary blade tool 23 is set in the parallel direction to the center line L1 of the cylinder hole, and the cylinder hole 5 is formed by cutting a draft hole 10 for the cylinder hole.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231129-A (JP)
Title: Battery pack apparatus
Inventor: INOKAWA YASUTAKA
IPC: H01M2/30
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack apparatus capable of securing an operation space for a screw body to tighten a conductor for connection to another cell, and of improving the operability thereof.  <P>SOLUTION: In the battery pack apparatus in which a plurality of square secondary batteries are combined, the secondary batteries have a battery case 21, in which protruding portions 21b are formed on the upper surfaces of square main body cases 21a, and are placed so that the protruding portions 21b have regular spacings on the same plane. A conducting plane for connection is formed on the side 21b1 of the protruding portion 21b, opposite to the other protruding portion, on which the screw body for tightening is formed. For insertion of an operation tool, which can be joined to the head of the screw body and is placed to extend in the shaft core direction of the screw body, from the upper side of the other protruding portion placed opposite and for performing torsional rotation of the screw body, a height A from the shaft axis position X1 of the screw body to the upper surface of the protruding portion 21b and a spacing B from the shaft axis position X1 to the same height portion X2 of the opposed protruding portion are set, in such a manner that the operation tool having a shaft with a diameter d can be joined to the head of the screw body, at a predetermined angle θ with respect to the direction of the spacing B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227638-A (JP)
Title: Method for producing alkyl ether
Inventor: FURUTA TSUYOSHI
IPC: B01J31/02
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alkyl ether free from a byproduct.  <P>SOLUTION: The method for producing the alkyl ether includes subjecting a hydroxy group of an alcohol (A1) to alkylation reaction by using dialkyl carbonate (C) in the presence of an alkali metal alcoholate (B1) or an alkaline earth metal alcoholate (B2).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235147-A (JP)
Title: Resin molded product and its production method
Inventor: NAGASHIMA TAICHI
IPC: C08J5/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded product with high transparency and controlled discoloration in spite of being formed by a cured product of a curable resin.  <P>SOLUTION: This resin molded product is prepared by curing a curable resin having an aromatic ring or its resin composition in a fluid state while applying a magnetic field and/or an electric field. The aromatic ring may be a fluorene ring. A typical curable resin includes a fluorene backbone-containing epoxy resin, etc. Such a molded product is useful for a lens and an optical material, etc., as discoloration is controlled and high transparency is given.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009108847-A (JP)
Title: High-pressure fuel pump
Inventor: SUZUKI TAKAHITO
IPC: F02M59/36
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure fuel pump with extremely simple structure which suppresses the deterioration of the volumetric efficiency of the pump when operated while releasing fuel in an accumulator to a compression chamber to maintain fuel pressure in the accumulator at a prescribed level when the high-pressure pump is stopped.  <P>SOLUTION: The high-pressure fuel pump 3 includes: a compression chamber 18; a discharge passage 83 communicating with a delivery pipe 4; a discharge valve 20 provided midway through the discharge passage 83; a return passage 85 making the delivery pipe 4 side of the discharge valve 20 communicate with the compression chamber 18 side thereof; and a relief valve 30 provided midway through the return passage 85.The relief valve 30 has a fuel channel 41 for circulating fuel flowing in the return passage 85. The fuel channel 41 has a valve seat 44 and a valve needle 47 housed therein. The valve needle 47 is slidably supported by the fuel channel 41, and a sliding gap S1 is formed between the sliding portion 50 of the valve needle 47 and the inner wall 46 of the fuel channel 41 to limit the flowing amount of the fuel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009233981-A (JP)
Title: Printing machine and its control method
Inventor: IWAI TAKANORI
IPC: B41F33/10
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prolong a service life by suppressing deformation of rubber rollers and improving durability in a printing machine and its control method.  <P>SOLUTION: On an ink supply route for feeding ink from ink jars 22, 42 as the supply source to plate cylinders 35, 55, and on a dampening water supply route for feeding dampening water from spray dampeners 81, 91 as the supply source to the plate cylinders 35, 55, there are installed: nip pressure automatic regulators 37, 38, 57, 58, 82, 92 that freely rotatably support rubber rollers and metallic rollers in an abutting state and that are capable of varying the abutting state of the rubber rollers and the metallic rollers; and a controller 61 that controls the nip pressure automatic regulators 37, 38, 57, 58, 82, 92 to separate the rubber rollers and the metallic rollers during the non-printing time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009031256-A (JP)
Title: Self-adjusting voltage filtering technique compensating for dynamic errors of capacitive voltage transformers
Inventor: KASTENNY BOGDAN Z
IPC: G01R19/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-adjusting voltage filtering technique that compensates for the dynamic errors of capacitive voltage transformers.  <P>SOLUTION: A method is provided for digitally correcting the raw output voltage 605 from the capacitive voltage transformer CVT, with the intent of removing the transient components giving influence on transient accuracy of a protecting function. A typical CVT is represented by using three parameters in a linear CVT model. A digital filter 608 is designed, based on three parameters and includes a dedicated mechanism to ensure numerical stability of the former. The method is used for self-adjusting the filter, based on system events and carried out after actually deployed and supplied to a specific CVT.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009238602-A (JP)
Title: Direct-current system bar type antistatic electrode structure
Inventor: NOMURA NOBUO
IPC: H05F3/04
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct-current system bar-type antistatic electrode structure capable of making up a product of an explosion-proof construction, through prevention of interference of surface creepage of both positive and negative sides.  <P>SOLUTION: A plurality of positive-side discharge needles 7a and a plurality of negative-side discharge needles 7b are set in protrusion on respective electrode substrates 6a, 6b separately for positive/negative sides, and these positive-side and negative-side electrode substrates 6a, 6b are retained separately in two long grooves 4a, 4b partitioned by a mid-point partitioning wall 1c of an insulation holder 1, each for the positive/negative sides. The plurality of positive-side discharge needles 7a and the plurality of negative-side discharge needles 7b are arrayed in zigzag alternately shifted in a length direction of the long grooves 4a, 4b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234074-A (JP)
Title: Method of processing ceramic green sheet with laser
Inventor: SHINNO NORITAKA
IPC: B28B11/12
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of via processing of a ceramic green sheet with a laser beam which enables forming through a vias of a diameter of 30-50 μm in a ceramic green sheet of a thickness of ≤250 μm with a taper rate equal to or higher than 60% and lower than 100% with good precision without influence of heat.  <P>SOLUTION: A ceramic powder for the ceramic green sheet 1 is prepared with such grain sizes as to give a taper rate of ≥60% by using the equation 3 for the 90% grain size (D90) in the number accumulated grain size distribution of the ceramic powder: Ta/100≥-0.024d<SP>3</SP>+0.302d<SP>2</SP>-1.233d+2.191; Ta=ϕ<SB>via'</SB>/ϕ<SB>via</SB>×100%; ϕ<SB>via</SB>≥ϕ<SB>via'</SB>; and 60%≤Ta<100%, and the ceramic green sheet is irradiated continuously with a laser pulse 4 shown in Fig.3a at positions of the same coordinates so as to form vias.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241773-A (JP)
Title: Air conditioner
Inventor: WAKUTA SUSUMU
IPC: B60H1/32
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner which suppresses uncomfortable feeling of a human in an air-conditioned space at oil return control of an air conditioning unit in a halt condition.  <P>SOLUTION: This air conditioner is provided with a front seat unit 12, a rear seat unit 25, a refrigerating cycle having a front seat evaporator 15 provided in the front seat unit 12 and a rear seat evaporator 28 provided in the rear seat unit 25 arranged in parallel relative to a compressor 16, and an air conditioning control device 39 with an oil return control means 40 recovering a staying lubricating oil. The rear seat unit 25 is provided with a rear seat blower 27 blowing air to the front seat evaporator 28, and a plurality of openings 35, 36 providing the air blown by the rear seat blower 27 to the inside of a compartment. The openings 35, 36 are provided with opening/closing means 37a, 37b opening/closing the openings 35, 36. After bringing all of the plurality of openings 35, 36 into a closed condition, the air conditioning control device 39 makes the rear seat blower 27 operated, and executes the return control of the lubricating oil for the compressor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245208-A (JP)
Title: Personal identification system using mobile communication terminal
Inventor: SAWANO YASUHIRO
IPC: G06F21/44
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal identification system which requires no transmission and improves the capability of securing the validity of personal identification.  <P>SOLUTION: A mobile communication terminal 1, a provider side server 2, and a card processing server 3 connected for communication through a network 100 are provided. The mobile communication terminal 1 comprises a non-contact IC card in which a mobile phone number, an effective flag representing validity of it, and a card number can be stored. The provider side server 2 stores the mobile phone number and the effective flag, and sends back the effective flag in response to a predetermined authentication request added with the mobile phone number. The card processing server 3 communicates with the mobile communication terminal 1 in a non-contact manner to acquire the mobile phone number, the effective flag, and the card number. The provider side server 2 can be requested for the authentication of the validity of the mobile phone number as required. Only through non-contact communication with the mobile communication terminal 1, or with assistance from the provider side server 2, personal identification can be performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242674-A (JP)
Title: Manufacturing method for gas hydrate and manufacturing facility
Inventor: IWASAKI TORU
IPC: C07C7/20
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a pellet of high quality with high gas content ratio in which a thin and uniform water film of 10-500 μm is formed on the pellet in order to prevent decomposition in a depressurization step of the gas hydrate pellet and an ice film is formed by cooling the pellet, and a manufacturing apparatus.  <P>SOLUTION: The manufacturing method comprises a production step of producing the gas hydrate under a production condition of the gas hydrate, a molding step of molding the hydrate pellet 20 by dehydrating/pressing-molding the hydrate, a water film forming step of spraying material water 30 of the pellet 20 charged to a minus to the pellet 20 to form the water film on the surface, a cooling step of cooling the pellet 20, and a depressurization step of depressurizing it to make it to an atmospheric pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245301-A (JP)
Title: Session management-control device, method, and program
Inventor: TAKAHASHI ATSUSHI
IPC: H04L12/70
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a session management-control device applicable to a virtual desktop system of a thin client without installing a dedicated module on the client side.  <P>SOLUTION: An IP address inspection part 203 of this device extracts source address information from a packet composing a traffic to inspect if the extracted address information expresses the address applicable to the user to be permitted. A user session redirect part 205 examines the packet judged by the address inspection part 203 as an applicable address to determine if it is already certified or not with reference to the information expressing the state of certification. When it is judged to be a certified packet, the user session redirect part 205 transfers the traffic to the traffic transfer process part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252380-A (JP)
Title: Hollow type surface lighting device
Inventor: IKEBE SHOTA
IPC: F21S2/00
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow type surface lighting device which suppresses an increase of a dimension in a thickness direction of the device, and can illuminate evenly with high luminance, including a peripheral side part of a light source in a surface light emitting part.  <P>SOLUTION: LED substrates 11, 11 having a plurality of LEDs 10 arranged respectively, and LED collimators 4, 4 having the plurality of LEDs 10 housed in recessed grooves are arranged along two inner side surfaces facing to each other in a rectangular unit case 2 of which a dimension in the thickness direction is small. Approximately parallel light is emitted from the collimators 4, 4 to a hollow light guide region 8 side in an optical axis direction of the LEDs 10, is reflected at a light reflecting surface member 5, and a light emitting surface 15 of a surface light emitting member 6 emits light. The inner side surface facing to both ends in a longitudinal direction of the respective LED substrates 11 or the LED collimators 4 includes a mirror surface part 21 formed to be a mirror surface where the incident light is reflected to the inner side surface on an opposite side or a center side to illuminate evenly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249693-A (JP)
Title: Method for producing foamed metal sintered compact, and foamed metal sintered compact
Inventor: OTSUKA ISAMU
IPC: C22C1/08
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a foamed metal sintered compact which can efficiently produce a foamed metal sintered compact having a large surface area, having excellent mechanical strength and also having electric conductivity at high efficiency without depending on the shape and size of the foamed metal sintered compact to be formed, and to provide a foamed metal sintered compact produced by the production method, having a large surface area and having excellent mechanical strength.  <P>SOLUTION: The method for producing a foamed metal sintered compact comprises: a raw material preparation step [A] where a prepolymer 2 whose terminal is terminated with an isocyanate group and slurry 3 obtained by suspending metal powder into a water base dispersion liquid are prepared; an intermediate body production step [B] where the prepolymer 2 and the slurry 3 are mixed, so as to be foamed and cross-linked, thus an intermediate body 4 of a foamed metal sintered compact is obtained; a degreasing step [C] where the intermediate body 4 is degreased, so as to obtain a degreased body 5; and a sintering step [D] where the degreased body 5 is sintered, so as to obtain a foamed metal sintered compact 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT