baber/WOPTO huggingface dataset:
Patent JP-2010099287-A (JP)
Title: Phase grating used for x-ray phase imaging, method of manufacturing the same, imaging apparatus of x-ray phase contrast image using the phase grating, and x-ray computer tomography system
Inventor: NAKAMURA TAKASHI
IPC: A61B6/00
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase grating or the like used for X-ray phase imaging, capable of shortening a distance between the phase grating and a bright/dark cyclic images by turning the thickness of the striped structure part of a diffraction grating configuring the phase grating to a prescribed thickness in the relation between the phase grating and the intensity distribution of X-rays within a parallel plane.  <P>SOLUTION: The phase grating is used for the X-ray phase imaging. The phase grating is provided with a diffraction grating configured by cyclically arraying linear striped structure parts parallel to each other at a fixed interval, wherein the striped structure part of the diffraction grating has the width in a direction vertical to the permeating direction of the X-rays and the thickness in the same direction as the permeating direction of the X-rays, and the thickness of the striped structure part is set to the thickness for shifting a phase for a required amount to the permeating X-rays in order to turn the intensity distribution of the X-rays within the plane parallel to the phase grating to a prescribed intensity, and the diffraction grating has such a structure that the striped structure parts are shifted from each other and laminated in the cycle direction of the array.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109430-A (JP)
Title: Authentication server, communication system, method of assigning connection device, and program
Inventor: SHOJI TAKUYA
IPC: H04W4/24
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily prevent occurrence of an unconnectable state of an authentication server.  <P>SOLUTION: AAA manages traffic data which indicate the amount of traffic of HA's included in a charging information notification signal for notifying charging information transmitted from the HA's, for each HA, compares the traffic data under management with preset thresholds for each HA, and assigns one of a plurality of HA's to the HA's for connecting MS to a network based on the comparison result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107620-A (JP)
Title: Light source device and projector
Inventor: KITO SATOSHI
IPC: F21Y101/00
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device suppressing the occurrence of flickering on an image projected to a projection surface due to long-term use, suppressing decrease in the efficiency of utilizing light in an irradiation area due to long-term use, and having prolonged life; and to provide a projector.  <P>SOLUTION: The light source device 110 includes: a light-emitting tube 20 emitting light by irradiation with microwave; a light reflector 50 reflecting the light from the light-emitting tube toward the irradiation area; a microwave cavity 30 arranged adjacent to the light reflector; and a microwave radiation member 14 disposed inside the microwave cavity. The microwave cavity has a first reflective surface 32 having a curved surface in such shape that the microwave radiated from the microwave radiation member is reflected toward the light-emitting tube, and a second reflective surface 34 having a curved surface in such shape that the microwave radiated from the microwave radiation member is reflected toward the microwave radiation member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108707-A (JP)
Title: Fuel cell
Inventor: SHIBATA KAZUNORI
IPC: H01M8/10
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To promote drainage from the inside of a diffusion layer in a fuel cell, and properly maintain an amount of water retained in a MEA.  <P>SOLUTION: A plurality of impeding portions 8 to impede a gas flow in the direction along the face in contact with a diffusion layer 5 are provided in gas passage layers 6a, 6b formed by a porous body. In addition, the impeding portions 8 in the gas passage layer 6a on the side of an anode side catalyst electrode 4a and the impeding portion 8 in the gas passage layer 6b on the side of a cathode side catalyst electrode 4b are disposed at a position mutually offset in the direction along the face in contact with the diffusion layer 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109850-A (JP)
Title: Tuner device
Inventor: IGATA MITSURU
IPC: H04N5/44
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuner device capable of preventing generation of an interference source when a plurality of broadcast waves of the same frequency are received.  <P>SOLUTION: A tuner device 1 includes an antenna 11 and tuner circuits 13, 14. The tuner circuits 13, 14 include PLLs 106, 206 oscillating such local oscillation signals that a difference of local oscillation frequencies between the tuner circuits becomes a prescribed value or more when one tuner circuit receives broadcast waves of the same frequency simultaneously with the other tuner circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109862-A (JP)
Title: Mobile terminal
Inventor: HIROTA HIROYUKI
IPC: H04M1/02
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent transmitting/receiving characteristics of an antenna from being lowered by ensuring a distance between an antenna feeding section and a substrate ground pattern.  <P>SOLUTION: A mobile terminal includes: an inner case 13 which has a wall plate 131B and a back plate 131A with a first opening formed on the back plate 131A; a circuit board (23, 25) including a sub substrate assembly 25 having a power feeding part at a side of the back plate 131A, and a ground pattern 23A; an antenna fixing part 81C which is disposed outside the inner case 13 while having a skirt portion 811 and a fixed connecting portion 812, the skirt portion 811 being formed at a side of the wall plate 131B and the fixed connecting portion 812 being formed from the side of the wall plate 131B to the side of the back plate 131A and electrically connected to the power feeding part via the first opening; and an antenna 81 which is mounted in the skirt portion 811 to be supplied with power from the power feeding part via the fixed connecting portion 812.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107865-A (JP)
Title: Label sticking method
Inventor: TSUBOYA YOSHITAKA
IPC: G09F3/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label sticking method for effectively using a board left when a label is stuck.  <P>SOLUTION: In the label sticking method, a label piece 5 comprising a substrate 3 and an adhesive layer 4 and having a surface used as an information display is temporarily fixed to the peel layer side of a board 2 having the peel layer on its surface. After the label piece 5 is peeled off from the board 2, the peel layer side of the board 2 is directed to an adherend 30, the peeled-off label piece 5 is stacked on a part of the backside of the board 2 to be stuck to adherend 30, and the surface of the label piece 5 and the backside of the board are used as information displays.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109945-A (JP)
Title: Speaker instrument
Inventor: YAMAMIZU TAKU
IPC: H04R9/06
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in sound quality and occurrence of abnormal sounds due to contact of connection terminals and relay lead wires by restraining front-side projection of speakers as mush as possible and improving the connection terminals of front-side speaker units in a speaker instrument disposed by arranging a plurality of speaker units along the direction of acoustic radiation.  <P>SOLUTION: In the speaker instrument, an input terminal 11 is provided in a first speaker unit 10, the connection terminal 22 is provided on a frame front surface 21A in a second speaker unit 20, and the relay lead wire 30 connects the input terminal 11 to the connection terminal 22. The connection terminal 22 has an arm 22B extended so that a connection section 22A to which the end of the relay lead wire 30 is connected is separated from the position of the frame front surface 21A in the direction of acoustic radiation and is separated from the center of the second speaker unit 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113013-A (JP)
Title: Image forming apparatus
Inventor: YAMASHITA MASAHIDE
IPC: G03G15/02
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, obtaining high image quality at low cost and maintaining the image quality over a long period of time.  <P>SOLUTION: The image forming apparatus includes at least: an image carrier which is a rotatable photoreceptor having at least an organic photosensitive layer on an electroconductive cylindrical support; an electrostatic latent image-forming means for forming an electrostatic latent image on the image carrier by charging the image carrier; and a developing means for developing the electrostatic latent image formed on the image carrier using a developer to form a visible image. The thickness of the organic photosensitive layer monotonously decreases or increases extending from one end of the image carrier to the other end with respect to the direction of rotation axis of the image carrier. The developing means has a development sleeve for supporting and carrying the developer to a developing area. A development gap defined as a gap is formed between the image carrier and the development sleeve, and the development gap is gradually decreased extending from the end of the image carrier having the thicker organic photosensitive layer to the end of the image carrier having the thinner organic photosensitive layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113571-A (JP)
Title: Common knowledge confirmation method for document, terminal and server
Inventor: OKUMURA TSUNEHIRO
IPC: G06F13/00
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common knowledge confirmation method for a document, allowing a sender to demand that a recipient confirms information included in a sentence transmitted by the sender without exception.  <P>SOLUTION: In the method executed by a computer of a sender terminal 20, input reception processing of receiving input of a prescribed position inside the sentence is performed, mail data generation processing of inserting a check box which prompts the recipient to the confirmation, and by which the sender can confirm a confirmation situation of the recipient, into the prescribed position that is input is performed, and mail transmission processing of transmitting mail data to a recipient terminal 30 is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111815-A (JP)
Title: Method for producing optical polyester resin
Inventor: TAN KOICHI
IPC: C08G63/199
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an optical polyester resin excellent in heat resistance and wavelength dispersibility and suitable for an optical base material, such as a retardation film, by which excess distillate during polycondensation is suppressed and which excels in production stability and quality stability.  <P>SOLUTION: In the method of producing the polyester by charging all monomer components before transesterification reaction and performing polycondensation after performing the transesterification reaction, the polyester resin having high heat resistance and reverse dispersibility is produced by performing the transesterification reaction using a titanium compound as a catalyst.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119204-A (JP)
Title: Vehicle control device of electric vehicle
Inventor: IWANO HARUO
IPC: B60W30/00
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To control an optimum drive force of each wheel according to a steering characteristic at cornering, in an electric vehicle whose wheels are driven by independent electric motors, respectively.  <P>SOLUTION: This vehicle control device 100 in an electric automatic four-wheel vehicle 10 incudes a drive force operation part 129 which calculates a control fore-and-aft force F<SB>Xi</SB>' which should control each wheel, and also incudes a steering characteristic determination part 122 which determines the steering characteristic from the actual yaw moment. At the cornering of the electric automatic four-wheel vehicle 10, the steering characteristic determination part 122 determines the steering characteristic of the electric automatic four-wheel vehicle 10 on the basis of the yaw moment of the electric automatic four-wheel vehicle 10 which is operated at a yaw moment operation part 125, a steering angle δ, a vehicle speed V, a yaw rate γ, acceleration a<SB>X</SB>and acceleration a<SB>Y</SB>which are outputted from a sensor 110. The drive force operation part 129 changes the control fore-and-aft force F<SB>Xi</SB>' which should control each wheel according to the determination result by the steering characteristic determination part 122.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116620-A (JP)
Title: Magnesium alloy and magnesium alloy casting
Inventor: OKAMOTO YUKI
IPC: B22D21/04
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new magnesium alloy (Mg alloy) which has various high temperature properties, and to provide a magnesium alloy casting (Mg alloy casting) composed of the Mg alloy.  <P>SOLUTION: The Mg alloy, provided that the whole is 100 mass%, comprises 2 to 6% Al, Ca satisfying a compositional ratio (Ca/Al) of 0.5 to 1.5, 0.1 to 0.7% Mn, 1 to 6% Sr, and the balance Mg with inevitable impurities and/or reform elements. In this way, the Mg alloy having excellent high temperature properties such as creep resistance and thermal conductivity as well as cold properties can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123739-A (JP)
Title: Decompression treatment vessel
Inventor: MATSUO MANABU
IPC: H01L21/304
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the reattachment of a sublimate in a decompression vessel which uses microwaves.  <P>SOLUTION: A composition to which a microwave excitation electrodeless lamp can be inserted is provided in a decompression treatment vessel, plasma is not excited in a first step by using a microwave oscillator for generating plasma, and ordinary plasma treatment is conducted by putting in an object to be treated in a second step by conducting ozone cleaning by UV emission.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120070-A (JP)
Title: Die for low pressure casting
Inventor: MURATA MASAFUMI
IPC: B22C9/06
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To surely solidify a molten metal filled into a cavity, with directivity.  <P>SOLUTION: A cooling plate 25 having cooling paths 27 inside is fixed to the lower face of a lower die 20 provided with a pouring gate. In this way, since the lower die 20 can be indirectly cooled, mild cooling is made possible. Besides, since its distance with a cavity 40 is made nearly uniform by using the cooling plate 25, a difference in cooling time is made narrow. Further, by forming cooling paths 11 at the inside of the upper die 10, the upper die 10 is cooled at an early stage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122594-A (JP)
Title: Optical sheet and display
Inventor: GOTO MASAHIRO
IPC: F21V5/00
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet exhibiting an excellent light collecting function.  <P>SOLUTION: The optical sheet 30 has a body part 35, and a plurality of unit lenses 38 having a light diffusion function. The following Expression (2) is satisfied: (La(x)/La(0))≤(Lb(x+ϕ)/Lb (ϕ)), where La(θ) represents a brightness distribution when emitting a unit light beam advancing along a normal direction nd from each unit lens toward an apex part 41a of each unit lens, Lb(θ) represents a brightness distribution when emitting the unit light beam advancing along the normal direction from each unit lens toward an end part 41b of each unit lens, and ϕ represents an emission angle when emitting the unit light beam advancing along the normal direction from each unit lens toward the end part, on the assumption that each unit lens has no light diffusion function.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122638-A (JP)
Title: Learning support program, information recording medium, and learning support system
Inventor: HIRASHIMA SO
IPC: G06Q50/00
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a learning support system, wherein feedback for the comprehension of a learning object on a concept map can be achieved by processing with a computer.  <P>SOLUTION: In the learning support system 1: a teacher terminal 100 performs the processing of, through an input operation of a teacher, extracting a plurality of nodes representing the concept of a learning object and forming links that represent the relations between the nodes to create a target concept map, and performs the processing of dividing the target concept map into a plurality of kits, by removing at least one link in the target concept map; a learner terminal 200 performs the processing of, through an input operation of a learner, forming links between the divided kits to create a learner concept map; and a server 300 performs the processings of, as diagnostic processing, on the basis of the target concept map and the learner concept map, displaying the result of comparing the difference between the links of the target concept map and the learner concept map.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128090-A (JP)
Title: Image forming apparatus and control method for image forming apparatus
Inventor: HASHIMOTO MINORU
IPC: B41J29/00
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: in an MFP constitution that is provided with an input means for user information in an operation section and returns to a normal mode from an energy saving mode by detection of an input, failure in user authentication after returning to the normal mode sometimes occurs resulting in an unnecessary return from the energy saving mode, and consequently a device with un upper limit for a number of activation will consume its lifetime uselesslly and consume unnecessary power.  <P>SOLUTION: The operation section 204 is provided with the input means for user information which can act in the energy saving mode and a first authentication means for authenticating by a first authenticating condition. The MFP101 maintains the energy saving mode when failing in authentication and returns to the normal mode from the energy saving mode and carries out the second authentication when the authentication is successful.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131241-A (JP)
Title: Cutting board test apparatus
Inventor: IDA KIMIHARU
IPC: A47J47/00
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test apparatus capable of reproducing the movement of a kitchen knife similar to the movement in the situation in which a person prepares food.  <P>SOLUTION: The cutting board test apparatus includes: a holder part for holding the kitchen knife; a cylinder to be driven with the fluid pressure for moving the holder part in the vertical direction; a vertical direction moving mechanism having a pressure setting means for setting the upper limit pressure of the cylinder; a horizontal direction moving mechanism having a cylinder to be driven with the fluid pressure for moving the vertical direction moving mechanism in the horizontal direction; and a fixing part disposed under the kitchen knife and on the downstream side when the kitchen knife is drawn in the horizontal direction to abut on one side of the horizontally disposed cutting board.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010134849-A (JP)
Title: Vehicle fare notification device
Inventor: ONISHI TOMOKI
IPC: G07B13/00
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To notify a customer of a calculated fare after calculating the fare, by applying a highly flexible discount rate, without having to significantly change the minimum charge of the fare.  <P>SOLUTION: A vehicle fare notification device includes: an operation unit 13 for generating at least an instruction related to the existence or nonexistence of the fare discount; a fare calculation unit 11 for calculating, as the fare, the sum of a predetermined basic charge and an additional charge determined, according to at least one of a vehicle running distance and a running time; and a fare notification unit 15 for notifying the fare information calculated by the fare calculation unit 11. When there is instruction for fare discount, the fare calculation unit 11 modifies the additional charge by using a specified discount rate, and calculates the sum of the basic charge and the modified additional charge as the fare.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010139078-A (JP)
Title: Refrigerator
Inventor: TOGAWA SHUICHI
IPC: F25D27/00
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of reducing costs and man-hours for assembling, and improving volume efficiency.  <P>SOLUTION: This refrigerator includes a storage compartment 6 receiving stored objects, a cooler 57 producing cold air, a cold air pathway 27 for circulating the cold air produced by the cooler 57, discharge ports 15a, 15b formed on the cold air pathway 27 for discharging the cold air to the storage compartment 6, a lighting system 20 constituted by disposing a light source 23a on a back face of the storage compartment 6, and a temperature sensor 23b disposed near the light source 23a and detecting an indoor temperature of the storage compartment 6, and the indoor temperature of the storage compartment 6 is controlled on the basis of a result of the detection by the temperature sensor 23b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010137704-A (JP)
Title: Airbag device
Inventor: SUZUKI HIDENOBU
IPC: B60R21/20
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device suppressing generation of abnormal sound according to vehicle body vibration, while facilitating a position adjusting work of a cover body and a retainer.  <P>SOLUTION: A mounting wall part 24 for mounting the retainer 5 is integrally and projectingly provided on a back side of the cover body 2 mounted in an opening part formed in an instrument panel. Hooks 71 for mounting retainer 5 in the cover body 2 are provided at the outside of side walls 52 and 53 of the retainer 5, while a loosely fitting hole 25 for locking the hook 71 to be adjustable in position on the mounting wall part 24 of the cover body 2. By providing the retainer 5 with a pressure contact piece 10 which is in pressure contact with the mounting wall part 24 to increase sliding resistance between both of the retainer 5 and the mounting wall part 24, the position adjusting work of the cover body 2 in relation to the retainer 5 can be facilitated, and the generation of abnormal sound according to the vehicle body vibration can be suppressed by the sliding resistance by the pressure contact piece 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010141655-A (JP)
Title: Network monitoring device
Inventor: KAWAMATA SO
IPC: G06F13/00
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network monitoring device capable of appropriately comprehending monitoring data necessary for a fault analysis.  <P>SOLUTION: The network monitoring device connected to a device to be monitored through the network comprises: a monitoring setting means for setting a monitoring policy; a monitoring means for obtaining monitoring data expressing the status of the network or the device to be monitored on the basis of the monitoring policy; a monitor-predicting means for predicting and calculating predict-monitoring data expressing the future status of the network or the device to be monitored on the basis of the past and/or current monitoring data obtained by the monitoring means; and a monitor setting management means for varying the monitoring policy on the basis of the predict-monitoring data calculated by the monitor-predicting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT