baber/WOPTO huggingface dataset:
Patent JP-2008163350-A (JP)
Title: Solvent composition usable for sol-shaped thermoplastic elastomer composition
Inventor: TASAKA MICHIHISA
IPC: C08K9/04
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solvent composition usable for a sol-shaped thermoplastic elastomer composition, having storage characteristics equal to those of a polyvinyl chloride-based resin sol, enabling rotational molding in a low temperature range of ≤220°C, having excellent room-temperature fluidity and molten resin fluidity, and exhibiting very small change with time at room temperature.  <P>SOLUTION: The solvent composition usable for the sol-shaped thermoplastic elastomer composition contains (a) 100 pts.wt. softener for a nonaromatic rubber, (b) 25-700 pts.wt. aqueous solvent, (c) 0.1-40 pts.wt. surfactant and (d) 1-700 pts.wt. viscosity-controlling material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009236046-A (JP)
Title: Electric blower and electric vacuum cleaner
Inventor: OSHIKIRI TAKESHI
IPC: F04D29/28
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the performance of an electric blower by appropriately securing a curvature factor at an inflowing side end of a fan blade of a fan.  <P>SOLUTION: The electric blower is provided with a centrifugal fan 31 which is formed with several fan blades 55 being installed in a curved manner from the inflowing side towards a discharging side between a front fan blade 53 and a rear fan blade 54, a motor which provides a rotative force to the centrifugal fan 31, and a front side fan washer 60 and a back side fan washer for attaching the centrifugal fan to a rotating shaft of a motor. Among the fan washers, the front side fan washer 60 arranged inside the centrifugal fan is provided with notched sections 67 for positioning the inflowing side ends 65 of several fan blades 55.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235878-A (JP)
Title: Material treatment machine
Inventor: TANAKA MASAMICHI
IPC: B02C21/02
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material treatment machine capable of enhancing the visibility of an indicating lamp to a worker for throwing materials into a hopper.  <P>SOLUTION: Right and left indicating lamps 26, 27 and a rear indicating lamp 28 for informing the operational state of a mixing device 23 are arranged on the lower side of a hopper 14. When earth and sand is thrown into the hopper 14 of a soil improving machine 1 by using a hydraulic shovel or the like, workers can view each of indicating lamp 26, 27, 28 at a proximal position. Thus, workers can visually watch the lit state of either of the left indicating lamp 26, the right indicating lamp 27 and the rear indicating lamp 28, and the operational state of the mixing device 23 can be correctly grasped. As a result, the input amount of earth and sand into the hopper 14 can be adequately adjusted according to the operational state of the mixing device 23, and the work efficiency when generating improved soil by using the soil quality improving machine 1 can be enhanced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234228-A (JP)
Title: Method of manufacturing warming bottle, method of manufacturing bottle product and warming bottle
Inventor: NOZAKI TATSUYA
IPC: B29C49/64
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing warming bottle, having heat resistance and high quality, and reducing the production cost; method of manufacturing a bottle product and a warming bottle.  <P>SOLUTION: A preform 10 containing a polyethylene terephthalate layer 12a is prepared. Subsequently, the preform 10 is heated, and then the heated preform 10 is subjected to blow molding using a blow molding die 54a. In this case, the heating temperature for the preform 10 is set to 105°C to 125°C, and the temperature of the blow molding die 54a is set lower than the glass transition temperature of polyethylene terephthalate by 10°C or more. Thus, the heat resisting warming bottle 20 can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008274253-A (JP)
Title: Endothermic material
Inventor: MUKAI MAKI
IPC: C09K5/00
Filed: 2008-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endothermic material excellent in water resistance and fire resistance.  <P>SOLUTION: The endothermic material is produced by dispersing in the inside of a substrate a metal hydrate having a water content of 6 wt.% or more and a dehydration or decomposition temperature in the range of 50-200°C wherein the metal hydrate is modified such that the moisture evaporation rate in an atmosphere of not lower than the dehydration or decomposition temperature is decreased as compared with the moisture evaporation rate of the unmodified metal hydrate in the same atmosphere.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009244514-A (JP)
Title: Pressure changing device and image heating device
Inventor: MATSUBARA HIDEYUKI
IPC: G03G15/20
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure changing device able to achieve accurate control of the positions of cams for pressure contact nip release without increasing the cost and size of the device, and to provide an image heating device.  <P>SOLUTION: The cams 191 and 192 are disposed, via one-way clutch, on the rotation shaft 32 of a conveying roller 31 provided for a conveying means for conveying a recording material S. When the rotor 32 rotates in the direction of conveyance of the recording material S, the rotation stopping parts 191c and 192c of the cams 191 and 192 respectively strike against positioning parts 190a and 190b respectively, and consequently the rotations of the cams 191 and 192 are stopped. When the rotor 32 rotates in a direction opposite to the direction of conveyance of the recording material S, the cams 191 and 192 are turned, and at least the rotation stopping parts 191c and 192c or positioning parts 190a and 190b retreat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241443-A (JP)
Title: Liquid droplet ejecting apparatus and image forming method
Inventor: KONNO MASAAKI
IPC: B41J2/01
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid droplet ejecting apparatus which can suppress generation of density irregularities in a sub scan direction of a formation image caused by inclination of a head posture at the time when a matrix type recording head moves in a main scan direction, without the configuration being made complicate, and to obtain a liquid droplet ejecting method.  <P>SOLUTION: A plurality of nozzles are arranged on a straight line inclined by a predetermined angle to the main scan direction in a plurality of sets of nozzle groups. The recording head 50 has the nozzle groups set in the sub scan direction so that intervals to the sub scan direction of the nozzles adjacent to each other in the sub scan direction become nearly the same and so that positions to the sub scan direction of the nozzles belonging to each nozzle group become nearly the same. A system controller 80 determines a correction amount of the amount of liquid droplets ejected from adjacent nozzles between the nozzle groups adjacent to each other in the sub scan direction so as to suppress the density irregularities in the sub scan direction of the image formed by the recording head 50. A print control part 81 controls ejection of the liquid droplets by the recording head 50 while correcting the amount of liquid droplets ejected from the nozzles on the basis of the correction amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249462-A (JP)
Title: Manufacturing method of polymer spherical particle
Inventor: KYOTANI SUSUMU
IPC: C08J3/12
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a powder having satisfactory melt fluidity, excellent powder fluidity and further having excellent safety, weatherability, flexibility, rubber elasticity, low temperature characteristics, adhesion properties to a polar resin, texture and appearance.  <P>SOLUTION: A manufacturing method of a powder for a surface skin molding for automobile interior includes, in a method for obtaining polymer spherical particles by heating and stirring a water dispersion liquid including a dispersing element containing a thermoplastic elastomer composition, water and polyvinyl alcohol based dispersant to recover the solvent from the water dispersion liquid, a step (1) for forming a liquid droplet dispersion liquid of a polymer solution dissolved in a solvent in an aqueous solution including the water and the dispersant and casting the liquid droplet dispersion liquid into an evaporation reactor before the water dispersion liquid is stirred, a step (2) for obtaining the polymer spherical particles by casting steam into the liquid for heating to recover the solvent while stirring the water dispersion liquid of the liquid droplet of the polymer solution and a step (3) for separating the polymer spherical particles from the water dispersion liquid to obtain a polymer dried powder by aeration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247557-A (JP)
Title: Game controller case, program, information storage medium, and game apparatus
Inventor: NAKAJIMA NOBUTAKA
IPC: A63F13/211
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide the game play utilizing the input of action-like operation such as beating or pushing via a universal game controller such as attached to a home game apparatus without using an exclusive game controller, or preferably, to accurately recognize the input of a plurality of kinds of operation in similar directions of action accompanying the operation input assuming that the detection of acceleration when inputting operation is utilized by using a game controller equipped with an acceleration sensor.  <P>SOLUTION: In the game apparatus, a pusher plate 130 is elastically supported in such a way as movable in the vertical direction as an external force receiving part on the upper surface of a case body 102. Push rods 134 and 136 are attached to the lower surface of the plate 130, and a trigger 1242 of a main game controller 1230 and a Z button 1276 of a subordinate controller 1270 stored inside are operatively linked with each other to be push-operated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252035-A (JP)
Title: Coin identification apparatus and coin identification method
Inventor: KUWATA TOSHIYUKI
IPC: G07D5/02
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To produce a high-quality coin image in detecting a coin diameter and examining an image without increasing device costs.  <P>SOLUTION: A coin identification apparatus 10 divides a circular array of LEDs into four areas A to D, and actuates the LED groups 110 to 140 at different quantities of illumination light in capturing coin images of the four divided areas A to D. The quantity of light of the LED group 110 in the divided area A is larger than those of the LED groups 120 to 140 in the other divided areas B to D.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252214-A (JP)
Title: Radio communication system
Inventor: IGAMI AKIKIMI
IPC: G08G1/09
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable an in-vehicle machine to accurately recognize vehicles around at a high speed by utilizing a roadside machine.  <P>SOLUTION: In the radio communication system, radio communication equipment of each vehicle transmits vehicle data showing the position of one's own vehicle to vehicles around, acquires vehicle data from radio communication equipment of the other vehicles, and updates a vehicle-to-vehicle map representing the positions of the vehicles around (S330). Each radio communication equipment also acquires a road-to-vehicle map representing the positions of the vehicles around transmitted periodically from the roadside machine (S315). Then, it compares the vehicle-to-vehicle map with the road-to-vehicle map and determines whether vehicle data can be acquired from radio communication equipment of a vehicle corresponding to each record constituting the road-to-vehicle map without interposing the roadside machine (S350 to S360). When there is a vehicle whose vehicle data can not be acquired without interposing the roadside machine, a relay request flag is set to on (S375), and the roadside machine is instructed to transfer the vehicle data until the next road-to-vehicle map is transmitted from the roadside machine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009000503-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: YAMASHITA MASAMIKI
IPC: A61B5/055
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimal imaging environment for a subject in an MRI apparatus.  <P>SOLUTION: The MRI apparatus includes a bed having a table-top 20 placing thereon an object, a static magnetic field magnet 21 generating a static magnetic field, a part 23Ar, a liner 41 and a heat transfer material 42. A gradient magnetic coil is formed inside the static magnetic field magnet 21. The part 23Ar includes the dense portion of the gradient magnetic coil and generates gradient magnetic fields. The liner 41 is provided inside the gradient magnetic coil to form a bore S in which the table-top 20 is advanced or retreated. The heat transfer material 42 is attached to the liner 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286790-A (JP)
Title: Temperature sensor
Inventor: HORI KOEN
IPC: G01K7/22
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature sensor with the high measurement accuracy even if it is used under the condition such as an exhaust system of an automobile in which a temperature is drastically changed and a vibration is strong.  <P>SOLUTION: A protrusion distance L1 as a distance between the center of a thermosensitive element and an inner circumference of a flow path on an axis of the temperature sensor disposed in the flow path for flowing a fluid is 50 mm or more. A protrusion distance L1' is a distance between the center of the thermosensitive element and the inner circumference of the flow path on a cross section perpendicular to the axis of the flow path through the center of the thermosensitive element. A flow path width D1 is a distance between intersections of the axis of the temperature sensor and the inner circumference of the flow path when the temperature sensor is projected and viewed on the cross section. Since a ratio L1'/D1 is defined by the magnitude of the D1, the heat is inhibited from being reduced in the exhaust temperature sensor, and the temperature can be precisely measured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009256718-A (JP)
Title: Mold member for molding resin
Inventor: SAKAI HIROKAZU
IPC: B29C33/38
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold member which is used for molding a resin, particularly, a fluororesin or a polyphenylene sulfide resin, is worn little and is superior in corrosion resistance.  <P>SOLUTION: The mold member for molding a resin has a component composition comprising >40% and ≤50% Cr, >0.8% and ≤4% Ti, 0.5 to 4% Cu, 0.001 to 0.04% N, 0.05 to 0.5% Mn, 0.001 to 0.05% Mg, >0.1% and ≤1.0% Fe, ≥0.01% and <2.0% Si, ≥0.01% and <1.5% Al, further one or more elements selected from (a) one or two of 0.5 to 3% Nb and 0.5 to 3% Ta, and (b) one or two of 0.1 to 1% Mo and 0.1 to 1% W, and the balance Ni with unavoidable impurities. The amount of C contained as the unavoidable impurities is adjusted to ≤0.05%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256459-A (JP)
Title: Sealing film for solar battery and solar battery using the same
Inventor: KATAOKA TERUNAO
IPC: C08K3/04
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing film for solar batteries, having an imparted black color degree excellent in designability and excellent in an electric insulating property.  <P>SOLUTION: Provided is the sealing film for solar batteries, comprising an ethylene-polar monomer copolymer, a cross-linking agent and a black pigment, characterized by having an L<SP>*</SP>a<SP>*</SP>b<SP>*</SP>color system L<SP>*</SP>value of ≤0.1 as a black color degree and a volume resistivity value of 1.0×10<SP>14</SP>to 1.0×10<SP>15</SP>Ωcm after cross-linked.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260689-A (JP)
Title: Sound reproducing device, and sound reproducing method
Inventor: KIYOHARA KENJI
IPC: H04R1/40
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow a sound reproducing device having high directivity such as a parametric speaker to perform phase control with simple configuration.  <P>SOLUTION: An AD converter 10 samples a modulation signal for amplitude-modulating an ultrasonic signal at a predetermined sampling frequency to generate samples of the modulation signals successively. The successively generated samples of the modulation signal are stored in a storage section 20. A readout section 30 reads a plurality of samples, having predetermined time intervals, among the samples of the modulation signal from the storage section 20. An ultrasonic signal oscillator 40 oscillates an ultrasonic signal. A plurality of amplitude modulators 61, ..., 6n amplitude-modulate the ultrasonic signal by using the plurality of read samples respectively to output a plurality of modulated signals. A plurality of electroacoustic transducers 71, ..., 7n are driven with the plurality of modulated signals respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008264543-A (JP)
Title: Arrangement for producing substantially toroidal imaging region in magnetic resonance imaging system
Inventor: KRUIP MARCEL JAN MARIE
IPC: H01F6/00
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To generate an imaging volume of increased maximum radial diameter in a specified MRI system by adaptation of substantially cylindrical imaging regions.  <P>SOLUTION: An arrangement for producing a substantially toroidal imaging region in the MRI system, comprises a solenoidal magnet arrangement 30 comprising a primary magnet coils 32 arranged symmetrically about an axis A-A, wherein a shim arrangement 42 is provided, such that the MRI system provides a first imaging region 12 of first maximum radial diameter with the shim arrangement inoperative, and a provides second imaging region 14 of substantially toroidal shape and of a second maximum radial diameter, greater than the first maximum radial diameter, with the shim arrangement operative in a forward direction, such that magnetic field homogeneity in the second imaging region is improved by operation of the shim arrangement, while magnetic field homogeneity at the center 18 of the second imaging region is degraded by operation of the shim arrangement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008183712-A (JP)
Title: Polishing liquid supply device to polishing pad and polishing liquid supply method to polishing pad
Inventor: FUJITA TAKASHI
IPC: B24B37/00
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer polishing device and a method for highly accurately polishing a wafer by uniformly supplying slurry to a polishing pad even if the slurry is of a small quantity.  <P>SOLUTION: This liquid supply device has a groove formed on a surface and supplies polishing liquid to the surface of the polishing pad polishing the wafer. The device is provided with: a brush-like member that a plurality of vertically extending thread-like members are bundled; a means for bringing a lower end of the brush-like member close to or into contact with, the surface of the polishing pad; polishing liquid supply means 1A, 1B and 1C for supplying the quantity of the polishing liquid to uniformly flow down in the brush-like member by a capillary phenomenon generated by boundary tension acting with the brush-like member to an upper part of the brush-like member; and a means for relatively moving the polishing pad to the brush-like member. The polishing liquid supplied to the upper part of the brush-like member in a state close to or in contact with, the surface of the polishing pad, is made to flow down along the brush-like member and is supplied to the surface of the polishing pad.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009052133-A (JP)
Title: Composite material and decorated article using the same
Inventor: TANAKA MIHO
IPC: C22C1/04
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorated article which is excellent in corrosion resistance and is capable of retaining its quality over a long period of time, even when the article is decorated with letters etc. formed by cutting grooves.  <P>SOLUTION: A composite material 2 has a first phase 21 composed of a first metal as a main component and a second phase 22 composed of a second metal. In the composite material 2, the proportion of the second phase 22 becomes smaller toward the surface 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248253-A (JP)
Title: Lubricating agent for lubrication of mold and method for manufacturing high density shaped article of iron-based powder
Inventor: OZAKI YUKIKO
IPC: B22F3/02
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a high density shaped article of an iron-based powder, by which a high density shaped article can be obtained by a single shaping process.  <P>SOLUTION: A lubricating agent for lubrication of a mold is made of mixed powders (excluding a mixed powder of lithium stearate and ethylenebisstearoamide) of two or more types of lubricating agent having melting points higher than a predetermined temperature for pressure shaping.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009265021-A (JP)
Title: Navigation apparatus
Inventor: HIROKI DAISUKE
IPC: G01C21/00
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To normally perform processing even during the update of map data.  <P>SOLUTION: A navigation apparatus 1 performs, by a control part 10, various processing based on map data recorded in a HDD 13. The navigation apparatus 1 obatains update map data for updating map data recorded in the HDD 13 and updates the map data of the HDD 13 on the basis of obatained update map data by the processing of a control part 10. The navigation apparatus 1 limits the execution of prescribed processing by the control part 10 during the update of the map data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268493-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing a player to play a game fit for the player's taste at ease while urging the player to such a game technique as not to cause trouble on a game hall side.  <P>SOLUTION: In the slot machine 1, a first determination processing to determine that second RT (replay time) special presentation shall be executed is executed with the winning of a bell 2 symbol winning symbol combination as the trigger. When the supporting action for a specific position is performed by the player after the winning of the bell 2 winning symbol combination, a second determination processing to determine that second RT special presentation shall be executed is executed as well. At this point, the slot machine 1 creates a period in which execution of the second RT special presentation can be executed only in the second determination processing by postponing the execution of the first determination processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT