baber/WOPTO huggingface dataset:
Patent JP-2010163934-A (JP)
Title: Expander
Inventor: OKAMOTO MASAKAZU
IPC: F01C1/356
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To secure the reliability of an expander connected to a refrigerant circuit while enabling the change of the amount of refrigerant flowing thereinto.  <P>SOLUTION: In a compression/expansion unit (30) connected to the refrigerant circuit, a compression mechanism (50), a motor (45), and an expansion mechanism (60) housed in a casing (31) are connected to each other through a shaft (40). The expansion mechanism (60) is a rotary fluid machine. A cylinder space (90) is formed in the expansion mechanism (60). The cylinder space (90) is partitioned into an auxiliary space (91) and a space for driving (92) by a piston member (93). The auxiliary space (91) is connected to a first fluid chamber (72) which constitutes an expansion chamber. An oil inflow tube (101) for supplying a refrigerator oil into the space for driving (92) and an oil outflow tube (102) for discharging the refrigerator oil from the space for driving (92) are connected to the space for driving (92). When the refrigerator oil flows into or from the space for driving (92), the piston member (93) moves and the volume of the auxiliary space (91) is changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163979-A (JP)
Title: Regeneration method of particulate filter
Inventor: KOIZUMI WATARU
IPC: F02D41/38
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To drastically suppress dilution of engine oil and deterioration of fuel economy while starting forcible regeneration of a particulate filter from an operation condition with low exhaust temperature.  <P>SOLUTION: In the regeneration method of the particulate filter, addition of fuel is deferred when neither a first condition that the exhaust temperature measured by a temperature sensor 15 between an oxidation catalyst 14 and the particulate filter 13 is equal to or higher than a first reference temperature nor a second condition that the exhaust temperature measured by a temperature sensor 22 in a position nearer to a diesel engine 1 on the upstream side than the oxidation catalyst 14 is equal to or higher than a second reference temperature is satisfied, and post injection is added to perform addition of the fuel in non-ignition timing following main injection of the fuel in the vicinity of the compression top dead center when one of the first condition and the second condition is satisfied, and post injection is stopped and the fuel is directly injected into an exhaust pipe 11 on the upstream side than the oxidation catalyst 14 to perform addition of the fuel when the first condition and the second condition are simultaneously satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170617-A (JP)
Title: Variable resistance memory device
Inventor: KITAGAWA MAKOTO
IPC: H01L27/10
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable resistance memory device that can execute operation allowing high-speed operation while suppressing the size of a drive circuit.  <P>SOLUTION: The variable resistance memory device has bit lines BL, a plurality of plate lines PL, and a memory cell in which a variable cell resistance Rcell and an access transistor AT are connected in series between a corresponding plate line PL and a corresponding bit line BL. Also, the device has a common line path transistor PT connected between a bit line BL and a supply node of the prescribed voltage, and drive circuits 5, 10A, 12 driving the memory cell by controlling each of a BL voltage, a PL voltage, a prescribed voltage, and a voltage of a control node of the common line path transistor PT.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174054-A (JP)
Title: Inkjet recording ink
Inventor: NAGASE MAKOTO
IPC: C09D11/00
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording ink excellent in color developability, stability and fixability, and especially excellent as an inkjet recording ink for textiles.  <P>SOLUTION: The inkjet recording ink comprises a dispersion which has an average particle diameter of 50 to 300 nm and is prepared by dispersing a pigment with a polymer comprising ≥50 wt.% of benzyl acrylate and ≤15 wt.% of methacrylic acid and/or acrylic acid as constituents, and fine fluorine element-containing polymer particles having a glass transition temperature of ≤0°C and an acid value of ≤100 mgKOH/g.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009181578-A (JP)
Title: Method and device for dynamically allocating resources to a plurality of virtual machines
Inventor: ZHE XIANG
IPC: G06F9/50
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic resource allocating method for allowing a host server to adjust a plurality of virtual machines by sensing a change in a resource request of the respective virtual machines in real time.  <P>SOLUTION: This method includes steps of: monitoring activity of the application in the respective virtual machines executed on the host server, determining priorities of the application in the respective virtual machines based of the activity of the monitored application, setting the priorities of the respective virtual machines based on the determined priority of the application in the respective virtual machines, and dynamically adjusting resource allocation to the respective virtual machines by the host server based on the priorities of the respective virtual machines. Resources of the host server can be dynamically allocated to the respective virtual machines according to a real-time resource request of the operation application of the respective virtual machines.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010176311-A (JP)
Title: Optical irradiation device
Inventor: ISHII TSUTOMU
IPC: G06F3/038
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve additional writing with more improved follow-up property as compared with the conventional art with respect to an image displayed on an optical recording type display medium.  <P>SOLUTION: An light pen 10 for performing the additional writing of an image to electronic paper 200 as an optical recording type display medium detects the moving speed of the light pen 10, and controls emitted light quantity according to the detection result so that the optical conductive layer of the electronic paper 200 can be irradiated with energy which is equal to or more than preliminarily set energy. In this case, the detection result can be reflected on the emitted light quantity by detecting the angle of inclination of the light pen 10. Also, the application control of the additional writing voltage can be performed to the electronic paper 200 according to the movement of the optical pen 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177378-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: OCHIAI YOSUKE
IPC: H01L27/12
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for operating at high speed and a high frequency by reducing a substrate capacity and a substrate resistance, and a method for manufacturing the same.  <P>SOLUTION: The method for manufacturing the semiconductor device includes a step (a) for forming a PN junction on a semiconductor substrate by forming a first impurity layer of the second conductivity type on the semiconductor substrate of the first conductivity type; a step (b) for forming a semiconductor device and a conductive layer electrically connected to the first impurity layer on the surface of the semiconductor substrate on an upper surface of the first impurity layer; a step (c) for connecting the conductive layer to a positive electrode of a power source for etching, connecting an opposite electrode to a negative electrode of a power source for etching, immersing the semiconductor substrate and the opposite electrode in the etching solution and impressing a reverse bias on the PN junction formed in the semiconductor substrate to remove the semiconductor substrate of first conductivity type by using the first impurity layer as the etching stop layer; and a step (d) for attaching a permanent support substrate to a lower surface of the first impurity layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174147-A (JP)
Title: Polyaniline-added prepolymer, method for producing the same, polyaniline graft polymer, method for producing the same, crosslinked material and paint
Inventor: TAKADA HISASHI
IPC: C09D175/04
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyaniline graft polymer stably dispersible or soluble in various solvents for a long time and capable of forming a coating film and a self-supporting film.  <P>SOLUTION: The polyaniline graft polymer has a weight-average molecular weight of 1,000-100,000 and is obtained by addition copolymerization of a polyaniline-added prepolymer having a polyaniline added to a (meth)acrylate having glycidyl group or isocyanate group with another monomer having unsaturated group through double bonds of the prepolymer and the monomer. The graft polymer is produced by a step to add the polyaniline to the (meth)acrylate having glycidyl group or isocyanate group to obtain the polyaniline-added prepolymer; and a step to perform addition copolymerization of the obtained polyaniline-added prepolymer and another monomer containing unsaturated group through double bonds of the prepolymer and the monomer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009082758-A (JP)
Title: Game machine, control program and information storage medium
Inventor: MURAMATSU KENICHI
IPC: A63F7/02
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, a control program and an information storage medium which please game players more and can perform a game performance for evoking the playing intentions of the game players.  <P>SOLUTION: The game machine performs a lottery performance for notifying the lottery result occurring by the movement of a game medium in a game field. The game machine includes a means for detecting the winning of the game medium to a lottery win detection part provided in the game field, a lottery processing means for performing a lottery processing when the winning is detected by the lottery win detection part, and a lottery performance means for performing the lottery performance based on the lottery result. The lottery performance means includes a switching control means for performing the control for switching visible display objects so that either one of a first display object and a second display object formed of an entry object occupying a part of an actual space or its image can be placed under a visible state. The lottery performance for performing the switching control between the first display object and the second display object is performed based on the lottery result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010181543-A (JP)
Title: Variable focal length lens system and imaging apparatus
Inventor: OTAKE MOTOYUKI
IPC: G02B13/18
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To secure miniaturization, and to make variable power higher and an angle wider.  <P>SOLUTION: A variable focal length lens system has a positive, negative, positive and positive four-group configuration. An aperture diaphragm S is arranged in the vicinity of the third lens group G3. The fourth lens group G4 is moved in close-distance focusing. The second lens group G2 is configured in such a manner that a negative lens whose concave surface faces an image side and a cemented lens comprising a negative lens whose concave surface faces the image side and a meniscus positive lens whose convex surface faces an object side are arranged in this order from the object side to the image side and a surface closest to the object side of the negative lens arranged at the object side and a surface closest to the image side of the cemented lens in the second lens group are aspherical. The variable focal length lens system satisfies the following conditional expressions 1 and 2: -0.04<fw/R23<0.18 (1), and 0.48<fw/R24<0.72 (2) (where fw indicates the focal length of the entire lens system at the wide-angle end, R23 indicates the curvature radius of a surface of the cemented lens closest to the object side in the second lens group, and R24 indicates the curvature radius of a cemented surface of the cemented lens in the second lens group).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182213-A (JP)
Title: Automated teller machine and cash dispensing method
Inventor: KOMASAKA TOSHIO
IPC: G07F19/00
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To dispense crisp bills without significantly modifying an ATM or imposing restrictions on the number of bills to be stored other than crisp bills.  <P>SOLUTION: A bill storage part storing bills P is installed in an installation space of bank book storage parts 31 to 33 of a bank book updating part 14. A control part 8 is provided which dispenses crisp bills P stored in the bank book storage parts 31 to 33 from a bank book insertion/ejection port 21 in response to a user's operation instruction for withdrawal. A magnetic recording/writing part 22 of a bank book updating part 44 is used to recognize the bills. Furthermore, crisp bills P are enclosed in an envelope E, the date is printed on the envelope, a magnetic stripe is added to the envelope, magnetic information is read, and a printing part 25 and a magnetic reading/writing part are used in common.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184967-A (JP)
Title: Skin cosmetic and food and drink
Inventor: ARAO DAISUKE
IPC: A61P43/00
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antioxidant containing a natural extract with high safety as an active ingredient, an anti-inflammatory agent, a skin whitening agent, an anti-aging agent, an anti-obesity agent, a cyclic AMP phosphodiesterase activity inhibitor, a skin cosmetic in which the natural extracts are formulated, and a food and drink.  <P>SOLUTION: The extract from a flower part of loquat is contained in the anti-oxidant, the anti-inflammatory agent, the skin whitening agent, the anti-aging agent, the anti-obesity agent or the cyclic AMP phosphodiesterase activity inhibitor. Further, the extract from the flower part of the loquat is formulated in the skin cosmetic or the food and drink.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009187011-A (JP)
Title: Prism sheet having prism mountain of longitudinal wave pattern improved in front luminance, backlight unit adopting the same and liquid crystal display device with backlight unit
Inventor: YOON KI CHEOL
IPC: F21V5/02
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prism sheet having a prism mountain of a longitudinal wave pattern, to provide a backlight unit adopting the same and to provide a liquid crystal display device with the backlight unit.  <P>SOLUTION: In the prism sheet with a transparent substrate 25a and the prism mountain 25b of the longitudinal wave pattern disposed on the transparent substrate 25a, the longitudinal wave pattern is formed so that the height of the prism mountain 25b is continuously or discontinuously changed along the longitudinal direction and a repetition period of the longitudinal wave pattern is 50 to 100 times as long as the average height of the prism mountain 25b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010186711-A (JP)
Title: Fuel cell
Inventor: NISHIDA TSUNEMASA
IPC: H01M8/02
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell effectively solving problems wherein a crack in an electrolyte film or the like is liable to occur due to space defined among a protective film, a catalyst layer and a gas permeable layer, and where a sufficient amount of gas supply to the catalyst layer becomes difficult, in the fuel cell including an electrode element with the protective film formed on a peripheral edge of the catalyst layer between a gas diffusion layer and an electrolyte film, an end of the protective film being laminated on (lapped over) the catalyst layer, and a gasket formed on a peripheral edge of the electrode element by injection molding.  <P>SOLUTION: In the fuel cell, the protective films 7A, 7B are interposed between exposed regions of the peripheral edge of the electrolyte film 1 which are not covered with the catalyst layers 2, 3 and the gas diffusion layers 5, 6 and the space h which is defined by ends of the protective films 7A, 7B, the catalyst layers 2, 3, and the gas permeable layers 5, 6, is plugged with a water repellent or hydrophobic filler 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190939-A (JP)
Title: Projection zoom lens and projection type image display device
Inventor: MINEFUJI NOBUTAKA
IPC: G03B21/14
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection zoom lens which satisfies the conditions that it has a relatively wide angle of view, it is a bright optical system with a small F number, has a simple lens configuration, and is inexpensive.  <P>SOLUTION: The projection zoom lens 40 achieves high resolving power, a small F number, and an increase in the amount of ambient light by shifting second, third, and fourth lens groups G2, G3, G4. Moreover, in the projection zoom lens 40, a fifth lens group G5 acts as a lens group for obtaining good telecentricity. Accordingly, the occurrence of color unevenness in a cross dichroic prism 67, which is a color combining prism, can be suppressed. The projection zoom lens 40 satisfies the conditions that it has a relatively wide angle of view, it is a bright optical system with a small F number, has the simple lens configuration, and is inexpensive.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009142668-A (JP)
Title: Pad support for beverage maker, foam unit and beverage maker comprising such pad support, and method of preparing beverage with foam layer using such pad support
Inventor: NOORDHUIS JOEKE
IPC: A47J31/057
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution which, at a given strength of the filter wall of a pad and a given pressure drop across the filter wall, reduces the risk of the filter wall becoming torn and/or allows the pressure drop to be increased and the filter wall strength to be reduced without increasing the risk of filter wall rupture in an area close to the discharge opening.  <P>SOLUTION: A pad support for a beverage maker includes a bottom 14 that forms a barrier for beverage liquid flowing from a supported pad 15, a discharge opening 19 in the bottom for discharging beverage liquid through the bottom, and a nozzle 22 restricting the discharge opening for generating a beverage liquid jet from the nozzle, and a plurality of pad support projections 16, 17. The plurality of pad support projections are provided that have a plurality of innermost support projections 17 projecting from the bottom at positions circumferentially distributed around the discharge opening. Seen in top plan view towards the bottom, at least some of the innermost plurality of support projections have a cross-section that is elongate in a radial direction with respect to the discharge opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010188266-A (JP)
Title: METHOD FOR DECOMPOSING NOx BY LOWER TITANIUM OXIDE
Inventor: MIZUGUCHI HITOSHI
IPC: B01J21/06
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for completely decomposing NO<SB>x</SB>based on such knowledge that thermal excitation of a lower titanium oxide causes extremely strong reduction force, in developing a technology of decomposing NO<SB>x</SB>.  <P>SOLUTION: In the method for decomposing NO<SB>x</SB>using the reduction force of the lower titanium oxide (TiO<SB>x</SB>(0<x<2)), the lower titanium oxide is heated in the presence of moisture to generate Ti<SP>3+</SP>or Ti<SP>4+</SP>, the electrons released at that time are brought into contact with NO<SB>x</SB>at 200-500°C to decompose NO<SB>x</SB>by reduction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195106-A (JP)
Title: Frame garnish attachment structure
Inventor: SAWATANI TOMOSHI
IPC: B60R13/04
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame garnish attachment structure capable of improving appearance while suppressing an increase in an arrangement space.  <P>SOLUTION: In the frame garnish attachment structure, a door frame 5 (rear side frame part 5b) includes: a single attachment plate 11 opposing a garnish 7; and a square fitting hole 12 in which a vehicle longitudinal direction corresponds to diagonals. A clip 30 includes: a head 31 connected to a peripheral edge inside the vehicle of the fitting hole 12; a tube 32 which has a cross-section square shape, projects from the head 31 to fit in the fitting hole 12 in which both corners in a vehicle longitudinal direction of a tip projecting from the fitting hole 12 to the outside of the vehicle are held between a pair of ribs 21 arranged in the garnish 7; and a latching hook 33 which is provided in an extending state at the tip projecting from the fitting hole 12 at the side of the tube 32 to the outside of the vehicle, and latched at the peripheral edge outside the vehicle of the fitting hole 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194423-A (JP)
Title: Deaerator
Inventor: HAYASHI YUKIHIKO
IPC: B01D61/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deaerator which can easily change the deaeration treatment amount of liquid at a low cost, occupies a small space, and facilitates installation of vacuum piping.  <P>SOLUTION: The deaerator 100 includes a deaerator unit 101 comprising a reducing chamber 110 having openings 111, 112 disposed in two sites, a first sealing member 102 provided with a vacuum suction opening 102a to seal the opening 111, and a second sealing member 103 for sealing the opening 112. The number of arranged deaeration units can be increased and decreased according to the deaeration treatment amount of liquid. As a result, it is structured that one vacuum chamber is provided with one vacuum suction opening, whereby the installation of the vacuum piping can be simplified and the occupation space can be made small, and it is structured that the number of the arranged deaeration units can be easily increased and decreased, whereby coping with a change in the deaeration treatment amount of liquid can be easily performed without requiring time and labor, and cost.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235389-A (JP)
Title: Method of manufacturing aggregated resin particle
Inventor: TAKAGI SEIICHI
IPC: B29B9/08
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for aggregated resin particles which allows to continuously obtain resin particles with narrow particle size distribution and low mixing of coarse particles.  <P>SOLUTION: The manufacturing method for the aggregated resin particles includes: a step to prepare a micro-reactor having at least a first flow path, a second flow path, and a confluence flow path where the first flow path and the second flow path become confluent; and a step to introduce into the first flow path a first fluid having at least resin particles dispersed and to introduce into the second flow path a second fluid containing an aggregating agent and/or an aggregation enhancer, in such a manner that the flow rate per unit time of the second fluid becomes larger than the flow rate per unit time of the first fluid, thereby allowing generation of a laminar flow by confluence of the first fluid and the second fluid in the confluence flow path, which leads to aggregation of the resin particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT