baber/WOPTO huggingface dataset:
Patent JP-2009243764-A (JP)
Title: System and method for controlling movable blade control of circulating pump
Inventor: SASAMURA TETSUHIRO
IPC: F04D15/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for controlling a movable blade of a new circulating pump.  <P>SOLUTION: The movable blade control system for the seawater circulating pump used in an electric power plant and connected to a condenser includes a movable blade control device having a movable blade opening setting means for changing and setting a movable blade opening of the circulating pump, a circulating pump electric power consumption calculation means for calculating a difference of the amount of electric power consumption of the circulating pump before and after change in the movable blade opening and a condenser vacuum calculation means for calculating fluctuation of turbine efficiency based on change in the vacuum of the condenser before and after the change in the movable blade opening. When the movable blade opening of the circulating pump is reduced by the movable blade opening setting means, the circulating pump electric power consumption calculation means calculates the amount of reduction in the amount of electric power consumption of the circulating pump before and after the change in the movable blade opening as a merit, and the condenser vacuum calculation means calculates the decline in the vacuum of the condenser before and after the change in the movable blade opening as a demerit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245218-A (JP)
Title: Memory device and memory control method
Inventor: KOBAYASHI EIJI
IPC: G06F12/16
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To use a general-purpose DIMM (Dual Inline Memory Module) product, to correct data including a chip failure at high speed with high reliability.  <P>SOLUTION: The memory device has a means for designating an arbitrary number of bytes as an ECC (Error Correction Code), and data and the error correction code exist on the same word on a memory.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008281997-A (JP)
Title: Method for manufacturing image display
Inventor: KAMATA YUSUKE
IPC: G09F9/00
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently cure a resin in a forming-region of a light-shielding portion while attaining a high-luminance, high-contrast display without having display defects due to deformation of an image display unit during manufacture of a thin image display wherein the resin is interposed between a protective unit having the light-shielding portion and the image display unit.  <P>SOLUTION: The method for manufacturing an image display device comprises a step wherein a photocurable resin composition is interposed between a base unit 2 having an image display unit such as a liquid crystal display panel 8 and a light-transmitting protective unit 3 having a light-shielding portion 5, and a cured resin layer 15 is formed by photocuring the resin composition. In this method, a resin composition having a curing shrinkage rate of not more than 5% and a storage modulus of the cured product at 25°C of not more than 1.0×10<SP>7</SP>Pa, thereby obtaining a cured resin layer 15 having a visible light transmittance of not less than 90% is used as the photocurable resin composition. The method further comprises a step wherein a curable resin composition 11 containing a thermal polymerization initiator is interposed at least between the light-shielding portion 5 and the base unit 2 and then the curable resin composition 11 is heated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009250779-A (JP)
Title: Navigation device, program, and navigation method
Inventor: MORITA AKIRA
IPC: G09B29/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To increase the efficiency of search of a destination by voice inputting, in a navigation device.  <P>SOLUTION: This navigation device comprises: an inputting means (step 91) for receiving a voice input, corresponding to top one or plurality of characters constituting the notation of a place intended to be the destination; an extracting means (step 92) for extracting, from a database, as candidates of components of the notation of the place intended to be the destination, components of the notation of the place starting from the one or plurality of characters corresponding to the input voice; a display means (step 94) for listing the candidates extracted by the extracting means; and a selecting means (step 95) for receiving the voice input for selecting a component of the notation of the place intended to be the destination from the listed candidates.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008282804-A (JP)
Title: Positive electrode active material sintered body for battery
Inventor: AKAGI RYUICHI
IPC: H01M4/505
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode active material sintered body for a battery having excellent high-speed discharge characteristics, a composite material for a lithium battery using the sintered body, a positive electrode for a lithium battery, and a lithium ion battery using the positive electrode.  <P>SOLUTION: The positive electrode active material sintered body for the battery satisfies the following requirements (I) to (VII). (I) Fine particles of the positive electrode active material are sintered to compose the sintered body. (II) The peak pore diameter, which provides maximum differential pore volume value in the pore diameter range of 0.01 to 10 μm is 0.3 to 5 μm. (III) The total pore volume is 0.1 to 1 cc/g. (IV) The average particle diameter is not less than the peak pore diameter and not more than 20 μm. (V) Any peak, which provides a differential pore volume value of not les than 10% of the maximum differential pore volume value, is not present on a smaller pore diameter side than the peak pore diameter. (VI) The BET specific surface area is 1 to 6 m<SP>2</SP>/g. (VII) The half value width of the strongest X-ray diffraction peak is 0.13 to 0.2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280529-A (JP)
Title: Resin particle
Inventor: AZUMA HISAFUMI
IPC: A61Q19/00
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide resin particles which give not only spreadability and smoothness but also dry touch to cosmetics and singly also give smoothness, dry touch, and excellent dispersibility in a hydrophobic medium.  <P>SOLUTION: The resin particles are cross-linked (meth)acrylic acid ester resin particles, which are prepared by copolymerizing monomer components comprising a (meth)acrylic acid ester and a monomer having a carboxyl group. At least a portion of a surface of the resin particle is coated with a surfactant expressed by general formula (1): wherein R<SP>1</SP>is a 8-23C monovalent hydrocarbon group, R<SP>2</SP>and R<SP>3</SP>are each a group expressed by -OM<SP>1</SP>(M<SP>1</SP>is a hydrogen atom or a cation) or -O(AO)<SB>n</SB>-R<SP>1</SP>, A is a 2-4C alkylene group, n is a number of 0 to 40 indicating an average number of additional moles of an oxyalkylene group, and n A's may be or may not be identical to one another. A method for producing the same and a cosmetic containing the same are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009249961-A (JP)
Title: Ground leveling work device
Inventor: YONEDA HIDEYA
IPC: E01C23/06
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground leveling work device capable of performing sufficient ground leveling, in spite of its simple constitution.  <P>SOLUTION: The ground leveling work device 7 can be mounted on a dump truck 1 equipped with a vertically movable dump type deck 2, and can vertically move the blade provided between the front wheels 4 and rear wheels 5 of the dump truck 1, interlocked with the deck 2. The blade is extended laterally passing below, for example, the lower portion of the dump truck 1, and is detachably mounted to the deck 2 with support sections.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254275-A (JP)
Title: Cell-extending and shortening device using shape memory alloy
Inventor: IWATATE YOSHIAKI
IPC: C12M1/40
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and compact cell-extending and shortening device while causing little mechanical vibration when extending and shortening the cultured cell.  <P>SOLUTION: The cell-extending and shortening device for imparting mechanical stimulation by extending and shortening the cell includes a transparent elastic sheet 1 on which the cell is placed, and an actuator 2 of a shape memory alloy, having fixed one terminal 6 and the other terminal 4 connected to one terminal of the transparent elastic sheet 1, and generating a tensile force by the application of an electric current. The device extends the transparent elastic sheet by the application of the electric current to the actuator of the shape memory alloy, and shrinks the transparent elastic sheet by the power of restitution of the transparent elastic sheet itself when the application of the electric current to the actuator of the shape memory alloy is stopped. The transparent elastic sheet is installed in an extended state so as to generate the power of the restitution always even in the most shrunk state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008291231-A (JP)
Title: Ionic liquid composition and synthetic lubricant comprising the same
Inventor: KAWADA SHIGETOSHI
IPC: C10N30/10
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ionic liquid composition whose viscosity is so low as to sufficiently function as a lubricant and which is excellent in thermal stability without causing coloring degradation even at a high temperature.  <P>SOLUTION: The ionic liquid composition comprises an ionic liquid consisting of a cationic part and an anionic part. The ionic liquid is an ionic liquid (A) having a halogen atom in the anionic part. The ionic liquid composition contains the ionic liquid (A) and at least one compound (B) selected from the group consisting of neutral salts and basic compounds.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009263994-A (JP)
Title: Toilet bowl device
Inventor: MIYAMOTO MASATO
IPC: E03D11/13
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet bowl device which enables easy attaching of a side cover even in the case that the toilet bowl device is installed in a narrow toilet room, and can prevent deformation and damage to a part to be engaged projecting from the side cover.  <P>SOLUTION: Outer side surface part at the rear side of an external body 4 of a toilet bowl is composed of side covers 37, 38. The part to be engaged 43 is installed so as to project from the inside of each of the side covers 37, 38. An engaging part 47 is installed which engages the part to be engaged 43 with an internal member disposed inside the external body 4 of the toilet bowl. A guide means is provided which guides the side covers 37, 38 at attaching them so as to engage the part to be engaged 43 with the engaging part 47. The guide means is composed of a guide part 68 formed on the internal member, and a piece to be guided 70 projecting from the inside of each of the side covers 37, 38 and sliding along the guide part 68 at attaching the side covers 37, 38.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266679-A (JP)
Title: Fuel cell
Inventor: ISHII HIDEYUKI
IPC: H01M8/10
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell simple in structure, easy to assemble, easy in manufacture, and effective in miniaturization.  <P>SOLUTION: The fuel cell includes a membrane electrode assembly 5 having a fuel electrode 2, an air electrode 3 and an electrolyte membrane 4 interposed between the fuel electrode 2 and the air electrode 3; a fuel electrode current collector 7 arranged on the opposite side to the electrolyte membrane 4 of the fuel electrode 2; an air electrode current collector 9 arranged on the opposite side to the electrolyte membrane 4 of the air electrode 3; and a conduction pin 10 passing through the membrane electrode assembly 5, and conducted in the fuel electrode current collector 7 and the air electrode current collector 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266725-A (JP)
Title: Base-less bulb
Inventor: KAJITA MASAO
IPC: H01K1/44
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability and inexpensive base-less bulb that is efficient as a bulb.  <P>SOLUTION: This base-less bulb has a neck narrowing part 9 narrowed down into a collapsed sealing neck narrowed part 4 and formed into different curvature in the circumferential direction in a boundary collapsed and sealed by the collapsed sealing neck narrowed part 4 of a translucent airtight vessel 3; and the thickness of the neck narrowed part 9 is formed such that the thickness is not changed in the largest part of the curvature, and the thickness is gradually increased toward the side of the collapsed sealing neck narrowed part 4 in the smallest par of the curvature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268633-A (JP)
Title: Method for producing vertebra correction backrest
Inventor: RYU KENSHI
IPC: A61F5/01
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a vertebra correction backrest having airbags on the inner surface of the correction backrest and being capable of correcting deformations due to spinal curvature or vertebral body rotation in accordance with a medical treatment.  <P>SOLUTION: The plurality of airbags 3 having different shapes and sizes are arranged on the inner surface of the correction backrest at positions corresponding to the spinal curvature and vertebral body rotation of a patient. Penetrating holes 20 are formed in the correction backrest at positions corresponding to nipples 310 of the airbags. The airbags are covered by soft protection pads 4 and the nipples of the airbags are inserted into the penetrating holes. With such a configuration, a specialist can adjust the inner pressure of the airbags conveniently by pressurizing or decompressing the airbags without removing the correction backrest from the body of the patient. In addition, correction of spinal curvature and vertebral body rotation is achieved by applying pressure three-dimensionally on a deformed part of the spinal curvature from the back, outside or back outside of the vertebral column by using air pressure of each airbag.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270662-A (JP)
Title: Solenoid valve
Inventor: SUZUKI MASARU
IPC: F16K31/06
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve enabling two-stage adjustment of hydraulic pressure characteristics without increasing the total length.  <P>SOLUTION: A spool 80 is provided with a first land part 81 controlling communication between an output port 75 and a discharge port 77 according to the movement of a plunger 23 in the direction of a valve sleeve, a second land part 82 controlling communication between an output port 75 and a supply port 76, and a feedback part 86 with an area difference on which a control pressure P introduced through a feedback port 78 acts. The spool 80 is formed so as to change from a state that the control pressure P is introduced into the feedback part 86 to a state that the introduction is blocked while the spool 80 moves in the opposite direction of the plunger. The spool 80 is also formed so that the area of the anti-plunger side pressure receiving surface 81a of the first land part 81 on which the control pressure P acts becomes larger than the area of the plunger side pressure receiving surface 82a of the second land part 82.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008237919-A (JP)
Title: Steam sterilizer and method for controlling the same
Inventor: YONEMOTO TAKUMI
IPC: A61L2/06
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam sterilizer which can fully discharge the air out of the chamber in its air discharging process.  <P>SOLUTION: In the air discharging process of this steam sterilizer, before sterilization the water inside a chamber 2 is heated and evaporated, which generates steam that causes the air to be discharged out of the chamber 2 through an opening/closing valve 6. This steam sterilizer is characterized by having a control means 8 which, when a temperature detection means 4 detects that the temperature inside the chamber 2 is at a first prescribed temperature between 98 and 100°C, outputs a signal to drive the opening/closing valve 6 to close itself so that the chamber 2 can be sealed and the temperature inside the chamber 2 can be raised by the water being kept heated by a heater 3, and when the temperature detection means 4 detects that the temperature is at a second prescribed temperature which is higher than the first prescribed temperature, outputs a signal to drive the opening/closing valve 6 to open itself, and outputs a signal to close itself a prescribed time after that.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009275775-A (JP)
Title: Fluid pressure cylinder control circuit
Inventor: WADA ATSUSHI
IPC: E02F9/22
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid pressure cylinder control circuit effectively recovering potential energy even when power consumed for driving a pump is reduced.  <P>SOLUTION: The head side of a cylinder Cy is connected to an accumulator Acc through an accumulator control valve 1, and connected to the rod side through a regeneration control valve 2. The discharge side passage of a variable displacement pump Pp is connected to a pump flow control valve 3, and connected to the cylinder Cy through a shut-off control valve 4. A control device 5 provides a function of controlling the pump Pp or the pump flow control valve 3 when the cylinder Cy is contracted by the load of a load body, reducing the pump flow supplied from the pump Pp to the rod side of the cylinder Cy, accelerating the cylinder Cy which is subjected to the load by opening the regeneration control valve 2 in the contracting direction, and accumulating by supplying flow from the head side into the accumulator Acc by opening the accumulator control valve 1 at a predetermined cylinder speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277867-A (JP)
Title: Electronic apparatus
Inventor: TOGASHI MASAAKI
IPC: H05K1/02
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus that reduces vibrations of a circuit board caused by a capacitor.  <P>SOLUTION: In the electronic apparatus S1, the circuit board 1 has a first land 11 to which a first terminal electrode 4 of the capacitor 2 is fixed and a second land 12 to which a second terminal electrode 5 is fixed, and has a slit 31 formed enclosing the first land 11. The slit 31 includes a first portion 32 disposed between the first land 11 and second land 12, a second portion 33 disposed on the opposite side from the second land 12 across the first land 11, and a third portion 34. Consequently, vibrations of the capacitor 2 are transmitted to a region of the circuit board 1 where the first land 11 is formed, but hardly transmitted to a main body of the circuit board 1 because of the slit 31. Thus, the vibrations of the circuit board 1 caused by the capacitor 2 are reducible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276592-A (JP)
Title: Projector and control method for projector
Inventor: TAKABAYASHI NOBUHISA
IPC: H04N5/74
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector for performing projection to see all images without complicated operation even when projection of an image using the projector is obstructed, and a control method for the projector.  <P>SOLUTION: The projector 1 projects an image output from an image output device on a screen 2, and detects a projection fault when the image 2a now projected on the screen 2 is obstructed by an obstacle, and controls the image output from the image output device when the projection fault is eliminated after detecting the projection fault, so that returning to a point of time when the projection fault is detected, the image is projected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275002-A (JP)
Title: Gene transfer agent, nucleic acid complex and method for producing the same
Inventor: NAKAYAMA YASUHIDE
IPC: C12N15/09
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gene transfer agent and a nucleic acid complex, excellent in gene transfer efficiency.  <P>SOLUTION: This gene transfer agent comprises a cationic branched type polymer becoming hydrophilic at a temperature lower than a prescribed temperature (T) which is lower than a living body temperature, and hydrophobic at a higher temperature than the prescribed temperature (T), and the cationic branched type polymer is characterized by using a compound having ≥3 N,N-disubstituted dithiocarbamylmethyl groups in the same molecule as an iniferter, performing the photo-irradiated living polymerization of N-isopropylacrylamide or its derivative to form its polymer block chains on the iniferter, and further performing the photo-irradiated living polymerization of a cationic monomer to form cationic polymer block chains.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278873-A (JP)
Title: Medium and culture method
Inventor: TSUCHIYA RIE
IPC: C12N5/074
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium that activates cells by using sulfated hyaluronic acid and promotes differentiation and maturation to nerve cells.  <P>SOLUTION: The medium induces a neuronal differentiation by culturing cells and contains sulfated hyaluronic acid. The culture method comprises a seeding process S1 for seeding cells and a differentiation induction process S2 for culturing the cells and inducing a neuronal differentiation. In the seeding process S1 or the differentiation induction process S2, sulfated hyaluronic acid is added to a cell culture liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281774-A (JP)
Title: Current sensor
Inventor: SHINOZUKA NORIYUKI
IPC: H01L43/06
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current sensor that dynamically removes offset and has high responsiveness.  <P>SOLUTION: The current sensor 1 includes a first current sensor 10 which detects a current flowing through an output conducting wire 2 and outputs it, a first storage part 32 which stores an output signal of the first current sensor as first digital data, a first section detecting part 33 which detects a first section where the first digital data become a prescribed value or less, a second current sensor 20 of a trimming method which detects the current flowing through the output conducting wire 2, removes a prescribed offset amount therefrom and outputs it, a second storage part 42 which stores an output signal of the second current sensor 20 as second digital data, an offset calculating part 43 which calculates an offset amount, based on the second digital data of a second section corresponding to the first section, and an offset setting part 44 which sets this offset amount as the prescribed offset amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281434-A (JP)
Title: Vibration damping shaft-shaped member
Inventor: MIYAHARA HISASHI
IPC: F16F15/124
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress torsional vibration of a vibration damping target portion by using a vibration damping member having a predetermined size for interconnecting a vibration damping shaft-shaped member and a core material.  <P>SOLUTION: The vibration damping shaft-shaped member 1 for suppressing torsional vibration includes a hollow shaft 2 having an axially fixed predetermined portion and an end part separated from the fixed portion performing torsional deformation; the core material 5 inserted to inside of the hollow shaft 2; and the vibration damping member 6 provided to interconnect the end part of the hollow shaft 2 performing torsional deformation and the core material 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT