baber/WOPTO huggingface dataset:
Patent JP-2009270584-A (JP)
Title: Outside joint member and its manufacturing method
Inventor: NUMAMOTO JUN
IPC: F16D3/20
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outside joint member of a constant velocity universal joint, capable of being efficiently produced while eliminating a deburring process, and to provide its manufacturing method.  <P>SOLUTION: An outer periphery chamfer 15b is formed on an opening side end face 15 of a cup porion 11 of the outside joint member which has a cup portion 11 for storing an inside joint member, with forging work, and then grinding work is applied on the end face 15. This suppresses the occurrence of burrs due to the grinding work on the end face 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272743-A (JP)
Title: Access point in wireless lan system
Inventor: AONO YUTA
IPC: H04W48/08
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access point in a wireless LAN system, which is subordinate to an appropriate wireless LAN control device in response to simple event start input.  <P>SOLUTION: The access point in the wireless LAN system obtains, from a network, an IP address of a management device that holds a list of wireless LAN control devices to each of which the access point is subordinate, in response to event start input, obtains the list from the management device via the network by using the IP address of the management device, accesses at least one of the wireless LAN control devices registered in the list via the network, and determines a wireless LAN control device to which the access point should be subordinate, on the basis of a response from the at least one of the wireless LAN control devices.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008223036-A (JP)
Title: Method for treating fluoro-polymer and product from it
Inventor: COATES MICHAEL
IPC: C08F8/50
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for surface treating fluoro-polymer particles.  <P>SOLUTION: The fluoro-polymer particles are treated with a high energy for changing a chemical functional group on the surface of the particle and surface characteristics of the particles are changed thereby. Utility of the particles is improved by these characteristics and then these are able to have high dispersibility even in water. The high energy treatment can be used not only in the surface treatment of the fluoro-polymer particles but in some embodiments, and this treatment makes cutting off the chain of the fluoro-polymer, and the molecular weight of the fluoro-polymer particles can be thereby reduced. The surface treated fluoro-polymer particles can be used for forming a fluoro-polymer coating on various kinds of substrates.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008271974-A (JP)
Title: Nucleotide sequence of o-group (or subgroup) retroviral antigen of hiv-1
Inventor: CHARNEAU PIERRE
IPC: C12N1/00
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antigen corresponding to a sequence isolated from HIV-1 viral particles obtained by the expression from a nucleotide sequence or chemical synthesis, and a peptide associated with the use of the same.  <P>SOLUTION: The monoclonal antibody, polyclonal antibody induced from the above antigen and the polypeptide produced by a cloned DNA complementary to the genome RNA of the HIV-1 are provided. Further, a method of diagnosis in vitro of a person in an AIDS condition, and methods for producing an immunogenic composition against the retrovirus and a composition for a vaccine are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009272263-A (JP)
Title: Led lamp
Inventor: OSAWA EIJI
IPC: F21V29/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lamp used in place of an annular fluorescent lamp at a lower cost.  <P>SOLUTION: The LED lamp A includes a substrate 10 and a plurality of LED modules 30 mounted on the surface of the substrate 10. The substrate 10 is an annular substrate formed by combining together a plurality of curved substrates 11 of circular arcs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275095-A (JP)
Title: Metallic pigment composition
Inventor: NAKAJIMA KAZUKO
IPC: C09D5/38
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic pigment composition with less reduction of brightness, hiding property and flip/flop feeling when it is made to a coating film, usable for a water-based coating and excellent in storage stability of the coating.  <P>SOLUTION: The metallic pigment composition contains at least one of amine molybdate, an inorganic phosphoric acid or its salts or acidic organic (phosphite) or phosphate or its salts, and a metallic pigment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281166-A (JP)
Title: Synthetic resin duct and its manufacturing method
Inventor: UCHIUMI HAJIME
IPC: F02M35/12
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin duct capable of preventing columnar resonance of the duct and reducing propagation of noise in the duct in a synthetic resin made ventilation duct used as a part of a series of duct systems such as an air intake system, an air conditioning system, a cooling air blowing system, etc. of an internal combustion engine for an automobile efficiently and at low cost.  <P>SOLUTION: This synthetic resin duct 1 has a duct wall formed of thermoplastic resin, makes at least a part of the duct wall a laser beam irradiated part and makes the irradiated part a pore part 3 on which a plurality of pores are continuously provided by laser perforating work. It is favorable to provide the pore part on a foaming part where the duct wall is formed of a resin foaming body and favorable to open the pores diagonally against a surface of the duct wall.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279098-A (JP)
Title: Absorbent article
Inventor: ITOI NAMIE
IPC: A61F13/511
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article which is used comfortably without a sticky feeling.  <P>SOLUTION: The absorbent article 1 is equipped with a front sheet 10 on a skin abutting front side and a back sheet 11 on a skin non-abutting front side and is formed to be vertically long. The front sheet 10 is constituted of a nonwoven fabric which has both rib parts 20 and groove parts 30 extending in the longitudinal direction of the absorbent article 1 alternately and has the amount of fibers more in the rib part 20 substantially, comparing to the groove part 30. In addition, the front sheet 10 has a multi-layer structure having a front layer 10A constituting the skin abutting front and a back layer 10B provided to be the closest to the back sheet 11. The front layer 10A shows lower hydrophilicity than the back layer 10B, is bent to be projected on the skin abutting front side in the rib part 20, and is bent to be recessed on the skin abutting front side in the groove part 30. The constituent fiber on the back layer 10B is mainly aligned in a thickness direction of the back layer 10B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008289885-A (JP)
Title: X-ray apparatus with portable vision indicator
Inventor: COOMBS KEVIN ANDREW
IPC: A61B6/00
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved X-ray apparatus with portable vision indicator for information.  <P>SOLUTION: In one embodiment, the X-ray apparatus (10) for imaging a subject (14) has a base assembly (22) and an X-ray source (40) supported by the base assembly (22) and the X-ray source (40) is operable to generate X-ray energy. The X-ray apparatus (10) has a control system (48) for controlling the operation of the X-ray source (40) and a detector (44) to detect a state of being monitored. The detector (44) generates a detector (44) output, the control system (48) receives the detector (44) output, the control system (48) is equipped with a portable vision indicator (74) associated with the base assembly being independent from the base assembly, and the portable vision indicator (74) displays the state of a monitoring condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009282457-A (JP)
Title: Lens barrel and optical equipment
Inventor: KONNO TOKUKATSU
IPC: G02B7/02
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel and optical equipment for saving power.  <P>SOLUTION: This lens barrel 3 has: an input part 12 receiving electric power required for a photographing operation from a photographing device 2, and an electric power source control part 19 controlling an electric power source 18 generating the electric power required for the photographing operation in a different manner according to whether the electric power required for the photographing operation is input from the input part 12 or not.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288963-A (JP)
Title: Data writing device and program
Inventor: TAKAI SEIJI
IPC: G06F12/16
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To restore data even when unauthorized data are written.  <P>SOLUTION: A data writing device includes: a writing part for writing the same write data in each of first to third storage areas in a prescribed sequence; a difference decision part for deciding the difference of data stored in the first to third storage areas in a prescribed timing; and a data restoration part for writing data stored in at least one storage area among the first to third storage areas in which write data are normally written in at least one storage area among the first to third storage areas in which write data are not normally written based on the decision result of the difference decision part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285112-A (JP)
Title: Rice cooker
Inventor: OKAMOTO KENJI
IPC: A47J27/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker having a simple and space-saving structure, and having a slow-opening lid.  <P>SOLUTION: The rice cooker comprises a rice cooker body 1, the lid 3 for freely openably covering an upper surface opening part of the rice cooker body 1, a hinge part for turnably supporting the lid 3 via a hinge shaft 4, an energizing means 5 for energizing the lid 3 in the opening direction, and a braking mechanism (an oil damper) 6 assembled to the hinge shaft 4 for braking the opening of the lid 3. The oil damper 6 is disposed outside the hinge part. Thereby, even if oil leaks from the oil damper 6 because of the impairment of durability in the elapse of time, flow-out of oil to the hinge part where wiring is disposed can be prevented because the oil damper 6 is disposed inside the lid 3 outside the hinge part, and therefore, a risk of the oil touching the wiring can be eliminated. Accordingly, the safety rice cooker can be provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285977-A (JP)
Title: Acoustic inkjet recorder
Inventor: YAMAZAKI SHUICHI
IPC: B41J2/015
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head of high speed and high performance having never been thought of so far, by making the best use of a color head even in monochromatic printing, without increasing an expensive head.  <P>SOLUTION: Ink layers 7 including an ink droplet emission nozzle are separated from an ultrasonic wave emission head part 1, the two or more of ink layers corresponding to an ultrasonic wave emission head are provided with respect to the one ultrasonic wave emission head, and the ultrasonic wave emission head or the ink layer is formed into movable structure. This inkjet recorder has a plurality of printing modes, has a function for setting the printing mode and a function for storing the printing mode, and has a function for moving the ink layer corresponding to the printing mode up to a position of emitting a liquid droplet by an ultrasonic wave emitted from the selected ultrasonic wave emission head.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271041-A (JP)
Title: Safety infusion tank provided with gravity driven flow controller
Inventor: KWON TAE-SOON
IPC: G21C15/18
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety infusion tank for filling a large amount of emergency core cooling water rapidly in a reactor vessel in a break accident of a large low temperature pipe of a pressurized light-water reactor type nuclear reactor.  <P>SOLUTION: A gravity driven flow controller 130 comprises a spring 131 arranged on an upper end of a vertical pipe 120, and a vertically moving water tank 132 arranged on the spring 131 and moving vertically. When the emergency core cooling water filled in an inside of a pressure vessel 110 of the safety infusion tank 100 is discharged outside from the vertical pipe 120, and a water level of the emergency core cooling water in the pressure vessel 110 is lowered than a vertical position of the vertically moving water tank 132, the vertically moving water tank 132, which is elastically supported by the spring 131, descends. Thereby, a lower surface of the vertically moving water tank 132 adheres to the vertical pipe 120, and a large flow inflow port 123 is closed. As a result, a flow rate is smoothly switched from large flow discharge to small flow discharge.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285625-A (JP)
Title: Coated plate
Inventor: ENOMOTO TAKAYUKI
IPC: B05D1/26
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated plate exhibiting excellent expression, excellent distinctiveness and excellent reproducibility in pattern.  <P>SOLUTION: The coated plate is prepared via ink-jet coating by applying ink ejected from a coating nozzle head 5 of an ink-jet coating device 4 onto a surface of a substrate 3 having convex parts 1 and concave parts 2. In this case, the size of an ink droplet deposited onto the convex part 1 is made smaller than that of an ink droplet deposited onto the concave part 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296750-A (JP)
Title: Motor-integrated magnetic bearing device
Inventor: SUZUKI NOBUYUKI
IPC: F25B11/02
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-integrated magnetic bearing device that reduces a load capacity of an axial magnetic bearing, and improves the efficiency of a turbine.  <P>SOLUTION: The motor-integrated magnetic bearing device commonly uses rolling bearing 15, 16 which support radial loads, and a magnetic bearing 17 which supports either or both an axial load and bearing pilot pressure. The magnetic bearing 17 is mounted to a spindle housing 14, and made to oppose a thrust plate 13b composed of a ferromagnetic material arranged at a spindle 13 in a non-contact manner. A motor 28 is arranged at the spindle 13, and blower impellers 6a, 7a of a compressor 6 and a turbine 7 are mounted to both ends of the spindle 13. A large-diameter back face plate 22 larger than the back face of the turbine blower impeller 7a is mounted at the back face of the turbine blower impeller, and a difference between front faces and back faces of the blower impellers 6a, 7a is compensated. Nozzle plates 23 for introducing air into the turbine blower impeller 7a from the external peripheral side are arranged at a plurality of circumferential points of the turbine blower impeller 7a so as to oppose the surface of the back face plate 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294405-A (JP)
Title: Image changeable hologram
Inventor: YAMAUCHI TAKESHI
IPC: G03H1/04
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image changeable hologram that gives variable images depending on viewing directions, particularly, to provide an image changeable hologram having high design property and counterfeit prevention property, in which a moving direction of a hologram image depending on a viewing direction can be easily recognized.  <P>SOLUTION: The image changeable hologram 1 contains a plurality of original images 4 to 6 recorded therein and can display an image with motion by selectively reproducing a plurality of original images depending on a viewing angle. The original image includes page information 22 indicating the order of reproduction recorded therein so that the information is reproduced at the same angle as the original image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293723-A (JP)
Title: Erroneous installation preventive structure
Inventor: YAMAGUCHI HIROAKI
IPC: F16B17/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erroneous installation preventive structure capable of increasing a combination of an installation body and an installation object part which enables prevention of erroneous installation by a simple constitution.  <P>SOLUTION: Any of first ribs 14A and 18A and second ribs 14B and 18B for preventing erroneous installation, projects from three places of predetermined parts of four places in total in outer peripheral side parts 12B and 16B of vehicle switches 12 and 16. To this, insertion parts 24 and 28 capable of inserting only the first ribs 14A and 18A and the second ribs 14B and 18B of the corresponding proper vehicle switches 12 and 16, are arranged in the installation object parts 22 and 26. The second ribs 14B and 18B are set longer in the projection length than the first ribs 14A and 18A, and the length in the direction orthogonal to the projection direction and orthogonal to the installation direction (the arrow A direction), is formed in a shape shorter than the first ribs 14A and 18A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291763-A (JP)
Title: Cleaning device and cleaning system for cylindrical container
Inventor: GOSHI HARUNORI
IPC: B08B1/02
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To effectively clean both of a bottom surface and a side surface inside the cylindrical container by automatically removing thixotropy residue stuck there.  <P>SOLUTION: In the cylindrical container D supported with its opening part Dh facing in a direction to the obliquely lower part and rotated in a predetermined direction with a longitudinal axis line Ld as a center, a blade 30 for the bottom surface and a blade 40 for the side surface are advanced to predetermined positions inside the cylindrical container D, and the cylindrical container D is rotated for predetermined rotational frequencies with the blade 30 for the bottom surface pressed to the inner bottom surface Db of the cylindrical container D, and thereafter the blade 40 for the side surface is retreated along the inner side surface Ds of the cylindrical container D, while the blade 40 for the side surface is kept pressed to the inner side surface Ds of the cylindrical container D and while the cylindrical container D is kept rotating, thereby the thixotropy residue stuck to the bottom surface Db and the side surface Ds inside the cylindrical container D being automatically removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008211854-A (JP)
Title: Moving image encoding method
Inventor: SUMINO SHINYA
IPC: H04N19/577
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving image encoding method for encoding an image so that quick random access can be achieved, without causing deterioration of encoding efficiency.  <P>SOLUTION: This moving image encoding method includes a coding step (S102, S103) for coding picture parameter sets (PPS, SPS) selected for decoding all the pictures; and a coded stream generating step (S106) for coding the encoding object picture on the basis of contents contained in the selected parameter set and generating a coded stream, such that the coded parameter that are set and are not to be used for an I picture is positioned in front of the coded I picture within a random access unit containing the I picture. In the coded stream generating step, a parameter set selected for decoding the coding object picture is not disposed, immediately in front of the coding object picture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009301950-A (JP)
Title: Fuel-cell ejector
Inventor: YAMADA KOUICHI
IPC: H01M8/10
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the tranquility in a vehicle interior by suppressing contact noise or vibration occurring in a solenoid.  <P>SOLUTION: A fuel-cell ejector is provided with a nozzle 46 and a diffuser each arranged in an ejector body, a solenoid including a movable core 80 provided so as to be displaceable toward the side of a fixed core integrally with a needle 50 by excitation action of a coil, and a stopper 87 that is brought into contact with the fixed core so as to regulate displacement of the movable core 80 and made of an elastic body. Each stopper 87 is provided on both faces of the surface and the backside of an annular flange part 80a of the movable core 80 and has a plurality of hemispherical projections 87b protruding by a prescribed length along an axial direction of the movable core 80 from the flat face of an annular body 87a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303430-A (JP)
Title: Battery pack
Inventor: SAKAKIBARA KAZUMASA
IPC: H02J7/00
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack which can be used as part of a battery pack group, including the battery pack and at least identically configured another battery pack, and can extend the drive time of electrical equipment driven by power from the battery pack, regardless of the structure of the electrical equipment while maintaining the fine reliability, durability and handiness of the battery pack.  <P>SOLUTION: The battery pack 100 includes: a battery module 110 having a group of battery cells; a discharge control means 120, which controls discharge from the group of battery cells; and an output control means which controls output from the battery pack to virtually match the characteristics of a voltage that is output from the battery pack to the electrical equipment, when the battery pack is used independently, to the characteristics of a voltage that is output from the battery pack to the electrical equipment, when the battery pack is used as part of the battery pack group, while being connected to the electrical equipment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003490-A (JP)
Title: Membrane electrode assembly, and fuel cell and fuel cell system using the same
Inventor: OSHIKAWA KATSUHIKO
IPC: H01M8/10
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode assembly, and a fuel cell and a fuel cell system using it capable of sufficiently suppressing poisoning of a platinum catalyst due to an odorant, in regard to a membrane electrode assembly, a fuel cell, and a fuel cell system.  <P>SOLUTION: The membrane electrode assembly includes an anode electrode for receiving supply of gaseous hydrogen added with the odorant, and an alloy catalyst disposed on the anode electrode, formed by combining platinum and at least one of nine group elements, and having a particle size larger than 4 nm and smaller than 9 nm. Preferably, the alloy catalyst is a combination of platinum and cobalt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002802-A (JP)
Title: Electro-optical device and method of manufacturing the same
Inventor: HIROTA TAKENORI
IPC: G02F1/1345
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel formed by a one drop filling (ODF) method, for example.  <P>SOLUTION: In the liquid crystal device (1), a center part (C1) of a connection part (52C) and a terminal (102) are separated from each other by a width equal to or above a width (Wgy) of an interval equal to or above an each line width (WO) of a first seal part (52L) and a second seal part (52R) along a Y direction (shown in the figure). That is, in the liquid crystal device 1, the seal part (52) is formed so that a connection part (52C) is not overlapped on the terminal (102) in the consideration of the upper limit where the line width (W1) of connection part (52C) extends, so that the connection defect between the terminal (102) and the outside circuit or the like which is caused by overlapping the connection part (52C) to the terminal for electrically connecting the liquid crystal device (1) and the outside circuit to each other is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT