baber/WOPTO huggingface dataset:
Patent JP-2011049965-A (JP)
Title: Image processing apparatus and method, and image display device
Inventor: KAI TOSHIHIRO
IPC: H04N5/208
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of trouble of an output image due to unnecessary emphasis on a noise component when an emphasis process is uniformly performed in the case where a lot of noise components are included a video input signal.  <P>SOLUTION: The amount of noise included in a video input signal is detected by a noise detection means 13 to obtain a noise detection signal ND. The video input signal is reduced in noise in accordance with the noise detection signal ND by a noise reduction means 12, and becomes an input image DIN of an emphasis processing means 11. In the emphasis processing means 11, a first intermediate image obtained by extracting a component in the vicinity of a specific frequency band from an input image DIN11 by an intermediate image generation means 111 is generated, a coring process in accordance with the noise detection signal ND is executed to an image of a high-frequency component obtained by applying nonlinear processing to the first intermediate image, and the first intermediate image by an intermediate image generation means 112 to generate a second intermediate image by adding them to each other, and the input image DIN11 is added to the second intermediate image by an addition means 113 to generate a video output signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050292-A (JP)
Title: Development of highly functionalized hvj-e
Inventor: KANEDA YASUSHI
IPC: C12N7/01
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anticancer agent comprising a modified Sendai Virus envelope (HVJ-E) having more improved antitumor effect as an active ingredient.  <P>SOLUTION: The anticancer agent comprises a fused protein having a functional peptide connected to a C-terminal side, a complex protein containing the fused protein, a modified Sendai virus envelope (HVJ-E) containing the fused protein or the complex protein in an envelope as an active ingredient.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010099736-A (JP)
Title: Connection terminal ball having excellent drop impact resistance characteristic, connection terminal, and electronic component
Inventor: WAKANO MOTOKI
IPC: B23K35/14
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection terminal ball capable of realizing miniaturization/high performance, high heat-resistant characteristic and high drop impact resistance characteristic of an electronic component, and a connection terminal and the electronic component, in the technology for mounting a package for the electronic component and a mounting board.  <P>SOLUTION: The connection terminal ball has a base plating layer consisting of Ni on a surface of a core ball consisting of Cu with the diameter of 10-1,000 μm, and a soldering layer having the composition consisting of, by mass, 0.1-2.0% Ag, 0-1.0% Cu and the balance Sn with inevitable impurities is plated on the surface of the base plating layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011012240-A (JP)
Title: Quaternary cationic antistatic agent, antistatic composition and molded product containing the same
Inventor: KUDO MAYU
IPC: B32B27/30
Filed: 2009-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic agent with a preferable compatibility to a resin and an organic solvent, a high hydrolysis resistance, free of a halogen and a metal ion so as to have little load to the environment, and an antistatic composition containing the antistatic agent.SOLUTION: An antistatic layer is formed by coating or fixing on a substrate as an antistatic agent a (meth)acrylamide monomer of an onium salt including as a positive ion an ammonium and as a negative ion at least one ion selected from the group consisting of a 1-20C alkyl sulfonic acid, a benzene sulfonic acid, a p-toluene sulfonic acid, and a trifluoromethane sulfonic acid represented by general formula (1), (wherein R1 is a hydrogen atom or a methyl group, R2 and R3, which may be same or different, each independently are a 1-3C alkyl group, R4 is a 1-3C alkyl group or a benzyl group, A is a 1-3C alkylene group, and X- is an anion), or an oligomer and/or a polymer made of the monomer.
Patent JP-2011053966-A (JP)
Title: Information processing apparatus, software management system, and software management method
Inventor: NAKAYA SACHIKO
IPC: G06F21/10
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus, a software management system, and a software management method enabling only legitimate users to use software placed in a location that can be accessed by a large indefinite number of people.  <P>SOLUTION: The information processing apparatus 100 is connected via a predetermined data transmission path I to a center 300 having a package management server function disclosed to the outside, and includes: an information acquisition means 111 for acquiring the information needed for software updates from the center 300; a confirmation means 112 for confirming whether or not dependency in the software updates can be solved according to the information acquired by the information acquisition means 111 and to an update key 12D retained in a predetermined storage area of the apparatus issued to a legitimate user; and a download means 111 for downloading update data 32D for the software to be updated from the center 300 based on the result of confirmation by the confirmation means 112 as to whether or not the dependency can be solved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050641-A (JP)
Title: Folding chair
Inventor: TANAKA KEIJI
IPC: A47C9/00
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding chair with excellent safety in handling, which may suitably maintain a folded state.  <P>SOLUTION: The folding chair includes a locking mechanism 34 including: a protrusion or recess provided on a parallel part 21 of one frame member 42; and a locking member 32 formed separately from a seat 13 and provided on a rear face of the seat 13, having a recess or protrusion formed thereon to which the protrusion or recess of the parallel part 21 of the frame member 42 is fit when the chair is folded. The folded state of the folding chair is maintained by the locking mechanism 34.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050899-A (JP)
Title: Water treatment apparatus and method
Inventor: SUGIDACHI ATSUSHI
IPC: C02F1/52
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment apparatus of which the treatment target is water containing organic compounds forming a coordinate bond with a metal ion and which inhibits coloring or turbidity of treated water.  <P>SOLUTION: The water treatment apparatus includes a Fenton treatment means of which the treatment target is the water containing organic compounds forming a coordinate bond with a metal ion and which performs the Fenton treatment of the water, a coagulation treatment means which performs coagulation treatment by adding an inorganic coagulant to the Fenton-treated water subjected to the Fenton treatment, and a pH adjusting means which adjust the pH of the liquid after the addition of the inorganic coagulant so that the adjusted pH is equal to or less than the dissociation constants pKa of all acid groups included in the organic compounds forming a coordinate bond with a metal ion and that the solubility of a metal ion generated from the inorganic coagulant is equal to or less than 10 mg/L.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061923-A (JP)
Title: Device for detecting motor revolution
Inventor: SARUWATARI HIROTAKA
IPC: H02P6/16
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor revolution detection device that restrains the number of revolutions far from the real number of revolutions of a motor from being detected.  <P>SOLUTION: In the motor revolution detection device, a memory 42 stores the cycle of pulse signals measured with a measurement unit 43 in order as cyclic data. An operation unit 41 calculates the moving average of a specified number of pieces from the newer one out of stored cyclic data each time the memory 42 stores the cyclic data, and calculates the number of revolutions of the first fan motor 101 and the second fan motor 102 from the moving average. Thereby, even when noise is received as a pulse signal and that an abnormal value is stored as cyclic data, the abnormal value is smoothed by the moving average of the cyclic data for a specified number pieces, so it is restrained that the number of revolutions far from the real number of revolutions is computed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061936-A (JP)
Title: Rotor of motor, motor, air conditioner, and method for manufacturing motor
Inventor: YAMAMOTO MINEO
IPC: H02K21/16
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor of a motor, capable of increasing the strength of a welded portion of a cylindrical resin portion formed on the outer circumference of a shaft when at least a rotor magnet is integrated with a shaft by using a thermoplastic resin.  <P>SOLUTION: The rotor 100 of a motor includes: a rotor magnet 3 having a substantially cylindrical yoke molded of a thermoplastic resin containing a soft magnetic body or ferrite and a resin magnet portion integrally formed of a resin magnet on the outer circumference of the yoke; and a shaft 1. The rotor is manufactured in such a way that at least the rotor magnet 3 and the shaft 1 are integrally molded with the thermoplastic resin, and a gate convex portion 32 for injecting the thermoplastic resin into the cylindrical resin portion 31 on the outer circumference of the shaft which is formed on the outer circumference of the shaft by molding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231873-A (JP)
Title: Optical device
Inventor: OYAMA MINORU
IPC: G11B7/135
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To secure the degree of freedom in optical setting of the light intensity distribution and the polarization direction of emitted light by avoiding performance deterioration caused by the accumulation of errors in the mutual positions of the respective components in an optical device wherein a semiconductor laser and a light receiving element substrate are integrated integrally.  <P>SOLUTION: The optical device includes: a sub-mount 2 mounting the semiconductor laser 1 and having an onboard part for the semiconductor laser and an optical-path conversion mirror integrated with each other; and a light receiving element 3 which includes light receiving regions separated from each other by parting lines nearly parallel and orthogonal to the tangent line of the recording track of the optical disk. In a light flux emitted from the semiconductor laser 1 and reflected by the optical-path conversion mirror 7, at least one of the long axis direction and the short axis direction of the shape of the cross section of the light flux and the direction of linear polarization forms a predetermined angle with respect to the parting lines of the light receiving element 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056162-A (JP)
Title: Absorbent article and absorbent package
Inventor: ASAI KINYA
IPC: A61F13/494
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article with compact structure, by which the individual article can be taken out well even when a plurality of absorbent articles are packaged in a bag in a folded state.  <P>SOLUTION: The absorbent article 1A has an absorbent body 22, a front sheet 58, a rear sheet 60, and a displacement-stopping means 38 arranged in a face opposite to a face opposing to the absorbent body 22 of the rear sheet 60. The rear sheet 60 is constituted by laminating a rear-face nonwoven cloth 61 comprising a nonwoven cloth, and rear-face resin sheet 62 arranged on an outer face side of the rear-face nonwoven cloth 61 and comprising a material not engaging with the displacement stopping means 38. Further, folding back-part 54 is formed by folding back a side-edge flap 50, which is constituted by affixing the front sheet 58 and the rear sheet 60 to each other so as to surround the absorbent body 22, to the front sheet 58 side outside of a side edge 56 of the absorbent body 22 in the width direction. Also, the folding-back part 51 is fixed to the front face of the front sheet 58.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062042-A (JP)
Title: Switching control circuit and switching power supply circuit
Inventor: KAWAI SHUHEI
IPC: H02M3/155
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent element overheating due to a load short circuit, etc. without lowering responsibility.  <P>SOLUTION: The switching control circuit includes: a switching element for switching a first DC voltage; a pulse width modulation circuit that generates a pulse width modulation signal of a duty ratio in compliance with a second DC voltage that is a rectified and smoothed output voltage of the switching element; an overcurrent decision circuit that determines whether the switching element is in an overcurrent state in which a current of a predetermined value or more is caused to flow in the switching element; a counter circuit that, when the overcurrent decision circuit determines that the switching element is in an overcurrent state, does counting by a first clock for a period of time until the count value reaches a first reference value; and a switching signal generation circuit that, when the overcurrent decision circuit determines that the switching element is in an overcurrent state, turns the switching element off for a period of time until the count value of the counter circuit reaches the first reference value, and when the overcurrent decision current determines that the switching element is not in an overcurrent state, switch-controls the switching element according to the pulse width modulation signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067312-A (JP)
Title: Washing machine
Inventor: NAWAMA JUNICHI
IPC: D06F33/02
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine equipped with a plurality of sensors detecting the change of the property of washing liquid with high accuracy.  <P>SOLUTION: The washing machine has an optical sensor (a washing liquid state detecting means) 72 for detecting turbidity of the washing liquid and an electrode sensor (a washing liquid state detecting means) 73 for detecting the electroconductivity of the washing liquid and is characterized in that the second water supplying step is carried out after the completion of the state determination of the washing liquid by the washing liquid state detecting means 72, 73, thereby the state change of the washing liquid is detected with a water quantity kept constant and the state change of the washing liquid is detected with high accuracy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069269-A (JP)
Title: Pump
Inventor: TAZAKI TETSUYA
IPC: F04D29/60
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump configured in such a manner that liquid is less likely to leak to the outside of the pump chamber.  <P>SOLUTION: The pump 1 includes a blade wheel 2 sucking in and discharging the liquid, a pump case 4 internally provided with a motor section 3 for driving the blade wheel 2, and a casing 5 attached to the pump case 4. With the casing 5 attached to the pump case 4, the blade wheel 2 is rotatably held in the pump chamber 6 which is the area enclosed by the pump case 4 and the casing 5. The pump case 4 is formed with a recess 7 providing the pump chamber 6, a separation plate 8 for separating the motor section 3 from the pump chamber 6 is provided in a shape extending from the inner face of the recess 7 along a surface around the recess 7, and the casing 5 is attached to the pump case 4 via the separation plate 8. The pump case 4 is formed integrally to the separation plate 8 by filling a die 26 with a material and the outer periphery of the separation plate 8 is formed to project outward more than the outer periphery of the pump case 4 over the whole circumference.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069752-A (JP)
Title: Boiling water reactor
Inventor: ISHIDA NAOYUKI
IPC: G21C15/16
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce a dryer skirt and to raise an output improvement level.  <P>SOLUTION: The boiling water reactor includes: a steam separator for separating moisture incorporated in steam; a steam dryer disposed above the steam separator; and a dryer skirt connected to the lower part of the steam dryer and cylindrically surrounding the outer peripheral side of the steam separator. The dryer skirt includes: a communication hole communicating in and out of the dryer skirt; and a cover covering the communication hole and having an opening part for discharging steam which flowed out of the communication hole and escaped upwards from the communication hole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010163353-A (JP)
Title: Optical member
Inventor: SAKATA KANJI
IPC: C01B33/02
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material suitable as an optical member useful as a lens and a window material by further increasing the infrared transmittance of polycrystal silicon and further remarkably improving its workability.  <P>SOLUTION: The optical member is composed of a polycrystal silicon solidified body obtained by melting polycrystal silicon as grown synthesized by a chemical vapor deposition process using monosilane or trichlorosilane as raw materials in an oxygen-free inert gas atmosphere using a vessel made of a non-metallic oxide or a vessel whose inner wall face is covered with a non-metallic oxide substance, thereafter cooling the same and performing solidification, and mainly used for infrared rays.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011071857-A (JP)
Title: Method for managing peer-to-peer network and mobile terminal
Inventor: TAGAMI ATSUSHI
IPC: H04W84/18
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress reconstruction of a network in accordance with movement of a terminal to necessary minimum in a P2P network of mobile environment.  <P>SOLUTION: An information exchange part 101 exchanges network information with an adjacent terminal. A network construction part 102 constructs the network on the basis of the network information. A P2P communication part 103 transmits/receives a P2P packet on the basis of network topology. A positioning part 104 performs positioning of the current position PO of the mobile terminal. A reconstruction determination part 105 includes: a range setting part 105a which sets a topology maintenance range in which reconstruction of the network does not become necessary even when a self-terminal moves on the basis of the current network topology; a position determination part 105b which determines whether the current position P0 is within the topology maintenance range; and a reconstruction request part 105c which publicizes a position ID updated on the basis of the current position Pt on the network to request reconstruction of the network when the current position P0 is outside the topology maintenance range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073464-A (JP)
Title: Pneumatic tire
Inventor: YOSHINAKA NOBUYOSHI
IPC: B60C13/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quality pneumatic tire preventing damages to a rim flange.  <P>SOLUTION: This pneumatic tire 16 includes a tread 18, a bead 22, a carcass 24, a support layer 26, a belt 28, a band 30, and a side part 36. The side part 36 has a side wall 56, a clinch part 58, and an insertion body 60. The insertion body 60 is surrounded by the carcass 24, the side wall 56, and the clinch part 58 and is not exposed on a surface of the side part 36. The minimum value of distance between the surface of the side part 36 and the insertion body 60 is 1.0 mm or more. The insertion body 60 is made of soft rubber. The JIS-A hardness of the insertion body 60 is 70 or less. The difference between the hardness H1 of the clinch part 58 and the hardness H2 of the insertion body 60, (H1-H2), is 2 or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074951-A (JP)
Title: Fluid dynamic bearing device
Inventor: KURIMURA TETSUYA
IPC: F16C33/08
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve run-out accuracy of a rotor fixed on a housing of an axis fix type fluid dynamic bearing device easily at low cost.  <P>SOLUTION: An outer circumference surface 7b (fixing surface 7b1) of the housing 7 is formed as a cutting surface on a basis of an inner circumference surface 8a of a bearing sleeve 8. Dimension error (uneven wall thickness) of the bearing sleeve 8 and the housing 7, and assembly error of the bearing sleeve 8 and the housing 7 are canceled by cutting of the housing 7 thereby. Consequently, run-out accuracy of the outer circumference surface 7b of the housing 7 to the inner circumference surface 8a of the bearing sleeve 8 is improved without increasing machining accuracy of the bearing sleeve 8 and the housing 7 and fixing accuracy of both more than necessary.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073558-A (JP)
Title: Air bag device for saddle riding type vehicle
Inventor: SUZUKI KAZUHIRO
IPC: B60R21/16
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To make an air bag play its own role even if a saddle riding type vehicle collides against a side surface of an opponent vehicle during traveling and lateral movement is generated at the vehicle.  <P>SOLUTION: Between a steering device ST and the air bag device 20, an interlocking device 40 of the steering device ST and the air bag device 20 is provided, which inflates and deploys the air bag 30 by directing it in a counterclockwise direction L1 viewed from a rear side of the vehicle when the steering device ST is brought into a state that the vehicle 10 is advanced in a clockwise direction R in a plan view at the inflation and deployment of the air bag 30 and inflates and deploys the air bag 30 while directing it in the clockwise direction R1 viewed from the rear side of the vehicle 10 when the steering device ST is brought into a state that the vehicle 10 is advanced in the counterclockwise direction L in a plan view at the inflation and deployment of the air bag 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074474-A (JP)
Title: Method of controlling deposition rate in electron-beam physical vapor deposition apparatus, mechanism for controlling deposition rate, and electron-beam physical vapor deposition apparatus
Inventor: NAGAMORI HIROYUKI
IPC: C23C14/24
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling deposition rate, a mechanism for controlling deposition rate and an electron-beam physical vapor deposition (EB-PVD) apparatus capable of depositing a film onto an object to be deposited at a low deposition rate while quantitatively-stably generating vaporized particles.  <P>SOLUTION: The method of controlling deposition rate includes: a step of arranging a control plate which has a plurality of passage ports 13a of vaporized particles in a course between a vaporization source 5 and an object to be deposited and is capable of variably controlling sizes of the passage ports; and a step of controlling the deposition rate for the object to be deposited by controlling passage amount of vaporized particles per unit time to the object to be deposited from the vaporization source by the size control of the passage ports in the control plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT