baber/WOPTO huggingface dataset:
Patent JP-2010248544-A (JP)
Title: Method for modifying surface of stainless steel material
Inventor: YAMAGUCHI EMI
IPC: C23C26/00
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for modifying the surface of a stainless steel material, in which the surface of the stainless steel material is modified so as to be harder and deeper than before.  <P>SOLUTION: The method for modifying the surface of the stainless steel material comprises the steps of: subjecting the surface of the stainless steel material to electric discharge machining while using a Ti-containing electrode; and successively subjecting the discharge-machined surface of the stainless steel material to electron beam machining to form a TiC-diffused modified layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250898-A (JP)
Title: Recording device
Inventor: ODA MAMORU
IPC: G11B27/10
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device for recording program data on a plurality of recording media.  <P>SOLUTION: When there is no more free capacity in an optical disk on which an optical disk drive 11 records program data, the tail end part of the recorded program data is stored in a storage unit 12, and an exchanging unit 15 exchanges the optical disk with another optical disk. The optical disk drive 11 records the tail end part read from the storage unit 12 in the exchanged optical disk, and records the program data. When the optical disk drive 11 reproduces the program data recorded on a plurality of optical disks, another disk including a part overlapped with the tail end part of the program data recorded in the optical disk where the data is being reproduced is specified from among the plurality of optical disk housed in the exchanging unit 15. When the optical disk drive 11 finishes the reproduction, the exchanging unit 15 exchanges the optical disk with the specified optical disk, and successively reproduces the data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010205244-A (JP)
Title: Power supply unit and organic light emitting display device using the same
Inventor: KIM MIN-CHEOL
IPC: H05B44/00
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply unit adapted to prevent devices receiving power from being applied with an abnormal voltage and protect them from damage, and an organic light emitting display device using the same.  <P>SOLUTION: The power supply unit includes: a power block including an input terminal for receiving input power Vin, an output terminal for outputting output power, and an enable terminal for receiving an enable signal for controlling driving; an input power unit configured to concurrently transfer the input power Vin to the input terminal and the enable terminal; and a control part configured to control a voltage of the input power Vin transferred to the enable terminal to determine the driving time point of the power block.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010253344-A (JP)
Title: Positive displacement energy recovery apparatus
Inventor: JINNO HIDEKI
IPC: B01D61/06
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive displacement energy recovery apparatus capable of causing pressurized water pressurized in its energy recovery chamber to directly join high pressure water discharged from a high pressure pump.  <P>SOLUTION: The positive displacement energy recovery apparatus includes: energy recovery chambers 11A, 11B that pressurize raw water utilizing the pressure of concentrated water; a plurality of on-off valves 10A1, 10A2, 10B1, 10B2, that change over the introduction and the discharge of the concentrated water to and from the energy recovery chambers 11A, 11B; auxiliary power devices 7A, 7B including hydraulic cylinders 17A, 17B, hydraulic pressure supply units 15A, 15B, and direction switching valves 16A, 16B for switching the direction of the hydraulic pressure; and connecting means 18A, 18B that connect the pistons 12 of the energy recovery chambers 11A, 11B and the pistons 22 of the hydraulic cylinders 17A, 17B, pressurizes the raw water introduced into the energy recovery chambers 11A, 11B, utilizing the pressure of the concentrated water discharged from a reverse osmosis membrane cartridge 8 and the hydraulic pressure of the auxiliary power devices 7A, 7B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253373-A (JP)
Title: Gas dissolving apparatus
Inventor: MAEDA YASUNARI
IPC: B01F3/04
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas dissolving apparatus capable of increasing a gas/liquid contact area, improving gas dissolving efficiency, reducing the power consumption of a circulation pump and miniaturizing the apparatus.  <P>SOLUTION: A spray nozzle 7 for spraying fluid in a mist shape above a liquid surface 10a of liquid 10 inside a dissolving tank 2 is disposed in the dissolving tank, and a gas in the gas inside the dissolving tank is dissolved in the mist 8 of the fluid sprayed from the spray nozzle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010209904-A (JP)
Title: Siphon assist
Inventor: ICHIHARA KIYOTSUGU
IPC: F04F10/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a siphon is not operated because water is not sucked up to 10 m or more of weight even when using any strong suction pump, although the water is theoretically sucked up to 10 m of height from a liquid level to the topmost part of a siphon tube, when the atmospheric pressure is 1 atm, in case of moving the water from a high place to a low place, using a conventional siphon pump.  <P>SOLUTION: This siphon assist is connected to a suction port of a siphon hose to be used, is arranged with a check valve 14 in an inner side of a suction port 11 of a body 13, and is provided in parallel with a liquid filling port 17 for filling the water over the siphon tube and a liquid discharge port 16, in a portion adjacent to an inner cavity of the body. The water is made to flow in from a terminal 20 of a filling hose 19 connected to the liquid filling port, the check valve is closed therein, the water flows therein toward a terminal 21 of a discharge hose 18 connected to the liquid discharge port, and the water flows from the high place to the low place, according to a principle of siphon.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010254519-A (JP)
Title: Apparatus for manufacturing glass molding and method for manufacturing the glass molding
Inventor: TOMISAKA TOSHIYA
IPC: C03B11/12
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing glass molding and a method for manufacturing the glass molding for manufacturing the glass molding having a highly precise optical surface irrespective of the amount of molten glass to be molded.  <P>SOLUTION: The apparatus for manufacturing the glass molding has a lower mold for receiving the molten glass and an upper mold for press-forming the molten glass supplied to the lower mold in cooperation with the lower mold, wherein the upper mold comprises: an upper die having a forming surface for forming the glass molding; a temperature sensor disposed on the inner part of the upper die; an upper heat plate for supporting the upper die and heating the upper die; a heating means for heating the upper heat plate; and a control means for controlling the heating means such that the temperature of the upper die keeps a prescribed temperature on the basis of the detection result of the temperature sensor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253842-A (JP)
Title: Thermally discoloring writing instrument
Inventor: KOJIMA HISAAKI
IPC: B43K3/02
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing instrument equipped with a special hand writing performance and an excellent decorating property and having a high novelty effect, by which internally contained ink does not carelessly decolor by direct rays even when the thermally discoloring ink which decolors in a living temperature region is contained in the writing instrument, even when the exterior has a decoration by a film transfer, and reproducibility of the tone of a transferred image can be obtained without using a white solid layer.  <P>SOLUTION: As for this thermal discoloring writing instrument 1 containing the ink 4 which can be decolored or discolored by heating, the brightness value of the exterior 6 of the writing instrument is 6.3 or higher, and at the same time, a transfer layer 9 formed by the film transfer is laminated on the surface of the exterior.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257839-A (JP)
Title: Positive electrode for air battery, and air battery
Inventor: MIZUNO FUMINORI
IPC: H01M4/86
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode for an air battery, which facilitates diffusing an oxygen-containing gas in the thickness direction, and to provide the air battery capable of increasing capacity and output.  <P>SOLUTION: The positive electrode for the air battery has at least a first layer with a first supporting member having a hole and with a catalyst supported by the first supporting member, and a second layer with a second supporting member having the hole and with the catalyst supported by the second supporting member. In the positive electrode, the first and the second layers are laminated, and the diameter of the hole supported by the first supporting member is different from that supported by the second supporting member. The air battery is equipped with the positive electrode and a negative electrode for it, and an electrolyte to transfer ion in between the positive and the negative electrodes. Further in the air battery, the second layer is disposed in between the first layer and the electrolyte, and the diameter of the hole in the second supporting member is shorter than that in the first supporting member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255783-A (JP)
Title: Base isolation device
Inventor: UCHIUMI YOSHIKAZU
IPC: F16F15/04
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size and weight in a friction damper possessed by a base isolation device.  <P>SOLUTION: The friction damper includes a first pressure contact surface arranged on one structure side among an upper structure and a lower structure, a second pressure contact member arranged on the other structure side and sliding in the horizontal direction to the first pressure contact surface, a spring member interposed between the second pressure contact member and the other structure and bringing the second pressure contact member into pressure contact by predetermined pressure contact force with the first pressure contact surface, and a shaft body arranged by inserting a hole in the vertical direction possessed by the spring member and transmitting relative displacement in the horizontal direction to the second pressure contact member. The shaft body is formed with a guide so that the spring member is expansively deformed in the vertical direction, by restraining positional dislocation in the horizontal direction of the spring member by abutting on an inner peripheral surface of the hole of the spring member. The shaft body has a screw member for adjusting a compression quantity of the spring member. The screw member adjusts the compression quantity of the spring member by sandwiching the spring member with the second pressure contact member, with an axial force generated in the shaft body as reaction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257897-A (JP)
Title: Reflecting plate for straight tube fluorescent lamp
Inventor: TANAKA TETSUO
IPC: F21V17/00
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To form a highly light reflective sheet material having a rectangular planar shape into a gutter-like shape, and attach it to an existing luminaire.  <P>SOLUTION: The highly light reflective sheet material is formed in a rectangular planar shape, and curved along the short side direction so as to have a gutter-like shape extending in the longitudinal direction. Arc-like bent lines 12 swelling inwardly are provided on both longitudinal ends, and both the ends are bent along the line so as to face each other on the inner surface side of the gutter-like shape. An opening 13 for inserting a fluorescent lamp 2 is provided in an area 14 between each arc-like bending line 12 and the longitudinal end corresponding to this line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261239-A (JP)
Title: Reinforcing structure for column-beam joining part
Inventor: YOSHITAKE KENJI
IPC: E04B1/21
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a column-beam joining part from being crack-damaged in a structure of rigid-framed structure of reinforced concrete.  <P>SOLUTION: A reinforcing plate 4 is attached onto the outer circumferential face of an outer circumferential column 1 opposed to a joining face of one cross beam 3, to prevent the crack damage in the column-beam joining part by the outer circumferential column, and two longitudinal beams 2 and the one cross beam 3 joined to the three directions thereof, as objects, and both side edges thereof are fixed respectively onto ends of the respective longitudinal beams 2, with anchors 7, to integrate the reinforcing plate 4 with the outer circumferential face of the outer circumferential column 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260510-A (JP)
Title: Door structure for vehicle
Inventor: ISHII SADAYUKI
IPC: B60J5/00
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an occupant from being injured by a bending corner of a door trim upon side collision.  <P>SOLUTION: A bending member is provided between a door body and a door trim. The bending member is provided in front of the seated occupant, and bends the door trim in front of the occupant upon side collision. Thus, the door trim abuts on the occupant with a surface having a predetermined area to prevent the occupant from being injured by abutting of the bending corner of the door trim.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268106-A (JP)
Title: Solid-state imaging apparatus
Inventor: HAGIWARA YOSHIO
IPC: H04N5/335
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To allow the reduction of circuit noise due to potential variations of a power source/ground.  <P>SOLUTION: In an imaging part 2, a plurality of pixels 3 each of which outputs a pixel signal corresponding to the magnitude of an incident electromagnetic wave are arranged like a matrix. A voltage correction part 8 has a switch element and a capacitance element for sampling and holding the pixel signal. In an RDL 101, a plurality of stages of inverting circuits of which the delay time is varied in accordance with a potential difference between signals supplied to a first power terminal and a second power terminal are connected, and a pixel signal is supplied to the first power terminal, and a start signal for starting clock generation and an output signal from an inverting circuit in a prescribed stage are inputted to one of the inverting circuits to generate a clock at a frequency corresponding to the magnitude of the pixel signal. A counter 103 performs counting processing of the clock. A buffer circuit is provided between a first terminal of the capacitance element connected to the switch element and the first power terminal, and a second terminal of the capacitance element is connected to the second power terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264553-A (JP)
Title: Remote control system and remote control method
Inventor: HASHIMOTO KUNIMATSU
IPC: G06F3/038
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system and method which allows a robot device to be moved to an optimal movement target position for performing operation contents.  <P>SOLUTION: The remote control system for the remote control of a robot device is equipped with: a photographing means that photographs a portion around the robot device; a display means that displays the photographed image; an input means that inputs an instruction to a target object on the photographed image displayed on a display means; an estimation means that, based on an instruction for a target object on the photographed image input by the input means, estimates a movement target position, to which the robot device is moved, and operation contents to be performed by the robot device at the movement target position; and a command value generation means that generates command values on which the robot device is moved to the movement target position estimated by the estimation means and, further, the operation contents are executed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264399-A (JP)
Title: Resoiling preventing method after contaminated soil cleaning
Inventor: FUJISHIRO HARUO
IPC: A62D101/45
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing the occurrence of resoiling after once purifying the contaminated soil.  <P>SOLUTION: The method for preventing the resoiling after purifying the contaminated soil is a method to prevent the resoiling after purifying the contaminant 40 in soil where a permeable layer 20 is located on or under a low-permeable layer 10. The method comprises the first step of purifying the soil until the concentration of the contaminant 40 in the low-permeable layer 10 and the permeable layer 20 becomes the environment reference value or below and the second step of forming a contaminant decomposition layer 30 including a contaminant decomposing agent to decompose the contaminant 40, or a contaminant adsorption layer 30 including a contaminant adsorbing agent to adsorb the contaminant 40 between the low-permeable layer 10 and the permeable layer 20. The contaminant 40 remaining in the low-permeable layer 10 is decomposed when it passes through the contaminant decomposition layer 30 or the contaminated adsorption layer 30. Resultingly, the contaminant 40 remaining at the low-permeable layer 10 does not flow out into the permeable layer 20. Thus the resoiling of the permeable layer 20 can be inhibited.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010094968-A (JP)
Title: Manufacturing method of inkjet head
Inventor: KANG PIL-JOONG
IPC: B41J2/16
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an inkjet head capable of manufacturing an inkjet head having a nozzle of which the ejection performance is improved by suppressing the resistance of a fluid channel.  <P>SOLUTION: This manufacturing method of an inkjet head includes a process of processing a first plate on which a fluid inlet is formed, a process of processing a second plate on which a chamber and a fluid inlet are formed, a process of bonding the first plate to the top face of the second plate, a process of processing a third plate on which a restrictor and a reservoir are formed, a process of processing a fourth plate by radiating a femtosecond laser beam so as to form the nozzle, a process of bonding the fourth plate to the lower face of the third plate, and a process of bonding the third plate to the lower face of the second plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010272626-A (JP)
Title: Method of manufacturing monomorph actuator
Inventor: UONAMI MASANOBU
IPC: H01L41/313
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a monomorph actuator, suppressing warpage deformation generated when joining ceramics with a metal plate or the like, and reducing residual deformation generated after application of a voltage to piezoelectric ceramics in a state of being joined to the metal plate or the like.  <P>SOLUTION: The method of manufacturing the monomorph actuator has steps of: adding a direct-current voltage to ceramics 3a in a direction of increasing the thickness thereof to carry out a polarization process (a step S5); and bonding piezoelectric ceramics 3b obtained in this way to one side of a metal plate 2 by a thermosetting adhesive agent such as an epoxy-system adhesive agent or a polyimide-system adhesive agent (a step S6).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269431-A (JP)
Title: Method of cleaning marked surface of tableting pestle
Inventor: ENOKI KAZUAKI
IPC: B30B11/08
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cleaning a marked surface of a tableting pestle which can efficiently remove powder or waste stuck to the periphery of a projection portion of the marked surface or a flat portion of the marked surface of a tableting pestle, and simultaneously clean the other portion other than the marked surface.  <P>SOLUTION: The marked surface of the tableting pestle is cleaned by inputting the tableting pestle to be cleaned, a dry abrasive and an additive agent in a high-speed centrifugal barrel polishing machine and rotating the high-speed centrifugal barrel polishing machine for a predetermined time. In a preferable embodiment, a compound to be the abrasive is used as the additive agent, seeds (nut) of apricot, seeds (nut) of peach, hull of walnut, and one or two kinds of crushed materials containing the core of corn are used as the dry abrasive, the amount of the dry abrasive is about 50% of the total volume of the barrel of the high-speed centrifugal barrel polishing machine, the amount of the additive is 2%-5% of the amount of the dry abrasive, and the predetermined time is about 30 min.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276681-A (JP)
Title: Coat carrier for electrophotographic developer and method of manufacturing the same
Inventor: SAWAI MASAYUKI
IPC: G03G9/113
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier for electrophotographic development, having excellent wear resistance.  <P>SOLUTION: The coat carrier for an electrophotographic developer includes a core particle and a coat layer covering the core particle, and the coat layer is a resin layer including hard particles in a shape of a single-grained layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278561-A (JP)
Title: Image reading device, image data processing method, and program
Inventor: HOSHI DAIKI
IPC: H04N1/21
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To assure a good balance between a storable data amount of scanned image data, and processing performance.  <P>SOLUTION: An image reading device can use a plurality of storage media, and is provided with: a priority order storage means which stores information showing priority order of the plurality of the memory media; a size information storage means which stores information showing a presumed size of the image data for each reading conditions; a recording place decision means which determines a recording medium to be the recording place of the read image data out of storage media which have a unused capacity of the presumed size corresponding to an established reading condition based on the priority order; and a record processing means which records the image data in the storage medium decided as the recording place.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275458-A (JP)
Title: Elastomer composition
Inventor: SAITO HIROTAKE
IPC: C08L45/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastomer composition wherein flexibility is maintained or enhanced and the loss tangent (tanδ) and absorption of vibration energy and impact energy are enhanced without impairing mechanical properties such as fracture elongation and fracture strength.  <P>SOLUTION: The elastomer composition includes (A) 100 pts.mass of a hydrogenated block copolymer which is obtained by hydrogenating a block copolymer consisting of at least one polymer block mainly containing a vinyl aromatic compound and at least one polymer block mainly containing a conjugated diene compound; (B) 1-500 pts.mass of an oil as a softening agent; and (C) 0.1-50 pts.mass of a polyolefin resin as a processing aid; as well as (D) a petroleum-based cyclic aliphatic hydrocarbon resin having weight average molecular weight in the range of 100-5,000.  <P>COPYRIGHT: (C)2011,JPO&INPIT