baber/WOPTO huggingface dataset:
Patent JP-2011233634-A (JP)
Title: Component mounter
Inventor: FUJITA MASATOSHI
IPC: H02P5/00
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a component mounter in which power consumption is reduced as compared with a conventional one by effectively utilizing regenerative electric power generated when an equipped motor is decelerated and stopped.SOLUTION: The component mounter 1 including a plurality of moving members 2X, 2Z which are arranged respectively between a component sampling member and a base board and allowed to be driven by motors 4X, 4Z, to sample and mount a component by the component sampling member includes: a regenerative electric power control part 6 for controlling regenerative electric power PR1 to PR3 generated by regenerating kinetic energy when respective motors 4X, 4Z are decelerated; power supply parts 5X, 5Z for the respective motors, which exchange electric power with the regenerative electric power control part 6; and a control part 7, which, when the two moving members 2X, 2Z are moved, starts the start acceleration of the other moving member synchronously with the start timing of deceleration stop of one moving member or predetermined timing during deceleration stop, and controls the regenerative power control part 6 so that regenerative electric power PR2 obtained from one motor is utilized for the start of the other motor as driving power PZ.
Patent JP-2011231967-A (JP)
Title: Heat exchanger and method for manufacturing heat exchanger
Inventor: IINO YUSUKE
IPC: F28F1/02
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger that maintains adhesion of a fin and a heat exchanger pipe while ensuring corrosion resistance of the heat exchanger pipe, and to provide a method for manufacturing the heat exchanger.SOLUTION: The heat exchanger includes the heat exchanger pipe 4 and the plate-shaped fin 5 having a through-hole 5a which the heat exchanger pipe 4 penetrates. In the heat exchanger, the plate-shaped fin 5 has a three-layered structure comprising: a core material layer 52 made of AL-Mn based alloy; a blazing material layer 51 which configures one end surface and which is made of Al-Si based alloy; and a sacrificial corrosion layer 53 which configures the other end surface and which is made of Al-Zn-Mn based alloy, and the plate-shaped fin 5 has a tubular section 5b which rises at the periphery of the through-hole 5a and of which the inner peripheral surface is the blazing material layer 51. A plurality of plate-shaped fins 5 layered to the heat exchanger pipe 4 are bonded to the heat exchanger pipe 4 by blazing by means of melting of the blazing material layer 51.
Patent JP-2011229489-A (JP)
Title: Fishing bank/seaweed bank block using coal ash as raw material, and method of forming fishing bank/seaweed bank
Inventor: YAMAMOTO FUSAICHI
IPC: A01K61/00
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a fishing bank/seaweed bank block capable of providing an environment similar to the natural environment in which fishes and small animals live, and a method of forming a fishing bank/seaweed bank.SOLUTION: The block 1 is formed with a coal-ash particulate material 2 made of granulated coal ash as an aggregate. The coal-ash particulate material 2 is formed from raw materials containing coal ash and slag cement generated in a coal thermal power plant. The block 1 is subjected to a neutralization process with carbon dioxide. Since the block 1 is formed with the carbon-ash particulate material 2, whose raw materials are coal ash and slag cement generated in the coal thermal power plant, as the aggregate, seaweeds or the like can be implanted in the block in a state similar to the natural environment. Since the block 1 is porous and projections and recesses are formed on the surface, seaweeds or the like can be easily implanted on the surface of the block 1. Further, since the block 1 is subjected to the neutralization process with carbon dioxide, high alkalization of water in the periphery caused by elution of alkali components can be prevented even if the block is set under water.
Patent JP-2011237192-A (JP)
Title: Fluorescence staining method of mitochondria
Inventor: FUJITA HIROFUMI
IPC: G01N21/64
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescence staining agent of mitochondria, a fluorescence staining kit of mitochondria and a fluorescence staining method of mitochondria.SOLUTION: In the fluorescence staining method of the mitochondria, 5-aminolevulinic acids or salts thereof expressed by general formula (1): RRNCHCOCHCHCOR(1) are concomitantly used with an ABCG2 transporter inhibitor, wherein Rand Reach independently represent a hydrogen atom, an alkyl group, an acyl group, an alkoxycarbonyl group, an aryl group or an aralkyl group; and Rrepresents a hydroxy group, an alkoxy group, an acyloxy group, an alkoxycarbonyl group, an aryloxy group, an aralkyloxy group or an amino group.
Patent JP-2011235940-A (JP)
Title: Vessel for dividedly preserving food
Inventor: SUZUKI MASARU
IPC: A45C11/20
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a vessel for dividing, freezing and preserving a food such as boiled rice or the like or a vessel for dividedly preserving the food enabling a person to divide, freeze and preserve just boiled rice in individual rooms of the vessel, take out the just boiled rice unit, transfer it into a rice bowl, heat it by a microwave oven, and eat it efficiently as good as the just boiled rice.SOLUTION: In the vessel for dividedly preserving the food, inner surfaces 3a of the outer circumference of a square vessel 3 with a lid are inclined inward from the upper surface to the lower surface, and partition plates 2 stand inward to form the individual rooms dividing the inner area into a plurality of areas. The plate thickness shape of the partition plate is flat or inclined in a fan shape spreading from the upper surface to the lower surface. At least two or more surfaces among the four circumferential surfaces of a plurality of the divided individual rooms have inclined surfaces narrowed from the upper surface to the lower surface.
Patent JP-2011237714-A (JP)
Title: Developing device and image forming apparatus
Inventor: KITAJIMA TOMOHARU
IPC: G03G15/08
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To suppress degradation of durability life of a sheet 70 by reducing slide friction resistance between both surfaces of the sheet 70, development sleeves 41 and 43, and a photosensitive drum 1.SOLUTION: The sheet 70 is disposed on end portions of the development sleeves 41 and 43. Both surfaces of the sheet 70 are formed irregularly. Accordingly, when both surfaces of the sheet 70, the development sleeves 41 and 43, and the photosensitive drum 1 are contacted, a contact area can be reduced rather than a structure that both surfaces are made flat. The slide friction resistance between both surfaces of the sheet 70, the development sleeves 41 and 43, and the photosensitive drum 1 is reduced and degradation of durability life of the sheet 70 is suppressed.
Patent JP-2011244516-A (JP)
Title: Superconducting motor system
Inventor: MIZUTANI RYOJI
IPC: H02K9/00
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting motor system with a refrigerator, capable of early restarting the superconducting motor and reducing energy usage during the shutdown of the superconducting motor.SOLUTION: The superconducting motor system includes: a superconducting motor 10 housed in a storage container 14; a refrigerator 12 for cooling the superconducting motor 10; and a controller 16. During the shutdown of the superconducting motor 10, the controller 16 intermittently operates the refrigerator 12 so that the superconducting motor 10 is maintained within a preset predetermined temperature range.
Patent JP-2011245106-A (JP)
Title: Game machine
Inventor: OSONO YUJI
IPC: A63F7/02
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing fraudulent access to a rear side of the game machine.SOLUTION: The game machine is provided with: an opening/closing member (lower unit) moving between a closed position to cover at least one part of a rear face of a game board and an opened position to be opened; a lock member for regulating the movement of the opening/closing member on the closed position; and a regulation member for regulating the movement of the lock member on a locking position. The regulation member is deformed into a nonregulated state by applying an external force to the regulation member, and returns from the nonregulated state to a regulated state by removing the external force.
Patent JP-2011248301-A (JP)
Title: Electrophoretic display apparatus
Inventor: KANEKO YASUSHI
IPC: G02F1/167
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display apparatus improved in the feel of click in operating any switch arranged in the lower part and enhanced in durability.SOLUTION: On the front surface of a flexible circuit board 110, a pixel electrode 114 is formed, and on the rear face of the same a wiring electrode 113 that connects an output electrode 118 and the pixel electrode 114 is formed. On the rear face of the flexible circuit board 110 except the output electrode 118, a protective layer 1 (115) for protecting the wiring electrode 113 covers a connector electrode 116, an input electrode 117 and the output electrode 118 except around regions matching the pixel electrode 114. Thus a slit 115a is formed in the protective layer 1 (115) around regions matching the pixel electrode 114 avoiding the wiring electrode 113.
Patent JP-2011258321-A (JP)
Title: Amalgam type low-pressure mercury lamp and power unit for lighting the same
Inventor: TAKAHASHI HIROKI
IPC: H01J61/20
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an amalgam type low-pressure mercury lamp in which an initiation performance is not degraded even in a low temperature atmosphere.SOLUTION: In an amalgam type low-pressure mercury lamp, the amalgam is comprised of at least one or more metals such as mercury, bismuth, indium, tin, and lead, and is sealed to light up the lamp in a horizontal attitude. The amalgam whose weight ratio of mercury is from 2% to 10% is positioned on a luminous tube wall surface within 8 mm to 20 mm from a filament to receive heat radiation from a preheating filament and increase mercury steam pressure inside a lamp luminous tube prior to lighting to a proper range, thereby improving an initiation performance.
Patent JP-2011256062-A (JP)
Title: Method for manufacturing silicon carbide sintered body
Inventor: ODAKA FUMIO
IPC: C23C14/06
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon carbide sintered body eliminating a pore of the silicon carbide sintered body and having high plasma resistance.SOLUTION: The method for the silicon carbide sintered body including silicon carbide includes steps of: forming a blending powder including silicon carbide; molding the blending powder in a predetermined form and sintering thereof; and forming a silicon carbide film on the surface of the sintered silicon carbide sintered body by the sputtering method.
Patent JP-2011258717-A (JP)
Title: Method of manufacturing group iii nitride semiconductor laser element
Inventor: TAKAGI SHIMPEI
IPC: H01S5/343
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a group III nitride semiconductor laser element in which planarity can be enhanced in a resonator mirror while reducing the threshold current.SOLUTION: While aligning the orientation of the scribe groove 65a of a substrate product SP with the extension direction of the edge 71b of a supporting device 71, the substrate product SP is installed on the supporting device 71. The substrate product SP is divided into first through third regions 70a, 70b and 70c with a reference line (X coordinate A1, B1) extending along the edge 71b as the boundary. The substrate product SP is separated by pressing the first and second regions 70a and 70b of the substrate product SP against the third region 70c while supporting the first and second regions 70a and 70b by support faces 71a and 71c, thus forming another substrate product SP1 and a laser bar LB1. A blade 69 is pressed against the substrate product at a position separated by a distance SHFT from the center line CNT between the edges 71b and 71d of the support faces 71a and 71c.
Patent JP-2010194345-A (JP)
Title: Ophthalmologic photographing apparatus
Inventor: OTSUKA HIROYUKI
IPC: A61B3/14
Filed: 2010-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ophthalmologic photographing apparatus capable of focusing by using a positioning mark of an alignment visual target without skills even when a patient with a small pupil diameter is examined.  <P>SOLUTION: The apparatus includes a split optical system which projects a split visual target 311 to focus or a photographing subject part of an eye E to be examined, an alignment system which projects the alignment visual target 310 to position the apparatus body to the eye E, an observation optical system including an observational monitor which displays a photographing-subject image Ef of the eye E together with the split visual target and the alignment visual target 310, and a photographing optical system including a camera which photographs the photographing-subject image of the eye E. In a case when the eye E to be examined has the small pupil diameter, a means is provided for displaying the positioning mark 309 of the alignment visual target 310 in such a place that it is displaced from the center of an observation image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012002526-A (JP)
Title: Radiation measuring instrument
Inventor: TAKAYANAGI TAISUKE
IPC: G01T1/24
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a radiation measuring instrument of which radiation blocking capability can be adjusted to coincide with that of water after manufacturing, even in the case that the radiation blocking capability of the manufactured measuring instrument does not exactly coincide with that of water resulting from various factors.SOLUTION: When a hinge member driving mechanism 900 drives a hinge member 310 of a spacer 303, the hinge member 310 slides along a slot 603. On this occasion, all the hinge members 310 are consistently retained at the same position in Z-direction and all the spacers 303 are opened at the same angle, so that a clearance between a substrate A301 and a substrate B302 in depth direction (thickness of an ionized layer) is kept at an equal distance. A dimension in an exposure direction of one ionization chamber (sensor) layer is thereby adjusted. Since a radiation measuring instrument (stacked ionization chambers) 101 is made of stacked ionization chambers leaving no space in-between, the dimension of the ionization chamber is an measuring interval of the radiation measuring instrument 101. The measuring interval of the radiation measuring instrument 101 can be thus adjustable.
Patent JP-2012002134-A (JP)
Title: Pump
Inventor: HIRATA MASAHIRO
IPC: F04D29/04
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To suppress a side effect problem caused by the vibration of a movable part during ultrasonic welding.SOLUTION: The pump includes a fixed shaft rotatably supporting an impeller via a bearing, and a casing welded with a separation plate by ultrasonic welding and housing the impeller in a space with the separation plate. An axial end face of a casing side of the bearing disposed at an impeller inner periphery is slidably contacted to a bearing plate prevented from rotating by engagement with a D-cut part provided at an end of a casing side of the shaft supported in both axial ends by the separation plate and the casing. A distance from the other face of the bearing plate supported by the casing in an axial one face to an edge of an end of the D-cut part in the shaft is larger than a movable distance of the bearing in the axial direction of the shaft.
Patent JP-2012002311-A (JP)
Title: Low-temperature liquefied gas vaporizer
Inventor: UEDA HIROKI
IPC: F17C9/02
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a low-temperature liquefied gas vaporizer which effectively suppresses the propagation of vibration generated in each vaporizing tube due to the vaporization of the low temperature liquefied gas without causing an increase in the thermal stress.SOLUTION: A device 10 for vaporizing low-temperature liquefied gas includes a pulsation suppression member 60 that suppresses the propagation of pressure pulsations in low-temperature liquefied gas. The pulsation suppression member 60 is positioned at at least one of the positions where vaporizing tube blocks 11 communicate with each other, vaporizing tube panels 16 communicate with each other, and the vaporizing tubes 21 communicate with each other, and is positioned so as to define an upstream-side region and a downstream-side region that sandwich the pulsation suppression member 60, and is provided with inner peripheral surfaces 62 surrounding a plurality of holes 61 whereby the upstream-side region and the downstream-side region communicate. The friction between the low-temperature liquefied gas and these inner peripheral surfaces 62 suppresses pressure pulsation.
Patent JP-2012008392-A (JP)
Title: Device and method for changing voice, and confidential communication system for voice information
Inventor: NAKAI TAKAYOSHI
IPC: G10L25/51
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a device, a method and a system for concealing a content of a voice while suppressing increase in a noise level.SOLUTION: A confidential communication system for voice information has a microphone Mic to receive a voice while a customer 6 in a booth 2 is uttering and to generate a voice signal representing the voice, a SD controller part SD to change the voice signal generated by the microphone Mic by means of a non-linear function, and a speaker SP to convert the voice signal changed by the SD controller part SD into the voice and to output the voice substantially in real time to a neighboring booth 2' where the voice being uttered are being heard.
Patent JP-2012008892-A (JP)
Title: Commodity sales system
Inventor: SAKAMOTO MITSUAKI
IPC: G06Q30/06
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide commodities showing individuality by performing original processing to mass-produced products or inexpensive products as processing objects while suppressing processing cost.SOLUTION: A commodity sales system 10 includes: an order acceptance server 16 for accepting designation of a print design used for a package of commodities through a user PC terminal 11A and the Internet 14, and creating image data for printing; and a print server 19 for controlling a printer on the basis of the print design designated by the image data for printing, and performing printing on printing surfaces of the multiple commodities that are one-dimensionally or two-dimensionally arranged, in a single printing process.
Patent JP-2011069489-A (JP)
Title: Electromagnetic coupling device
Inventor: KUROSU YOSHIHIRO
IPC: H01F7/06
Filed: 2010-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic coupling device capable of reducing a heat load on a surge voltage absorbing diode, enlarging a storage space for an exciting coil, and easily waterproofing the diode.  <P>SOLUTION: The electromagnetic coupling device includes a field core 6 containing the exciting coil 11; the surge voltage absorbing diode 18 connected to the exciting coil 11; and an insulating bush 31 having a recess for storing the diode. A diode storage hole 19 is bored in an outer wall 15 of the field core 6. The insulating bush 31 is inserted in the diode storage hole 19 in a state of an opening of the recess facing the exciting coil 11. The diode 18 is inserted in the recess so as to be positioned outside the field core 6 rather than the exciting coil 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012015769-A (JP)
Title: Power supply circuit
Inventor: DOI TAKASHI
IPC: H04N7/173
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit that enables electric power to be supplied from a receiving unit to a transmission unit and is not affected by the power supply state of a transmission device.SOLUTION: A power supply circuit comprises: a transmission unit; a receiving unit; and connection means including a first line for transmitting control signals between the transmission unit and the receiving unit, a power supply line for transmitting a power supply voltage, and a second line for transmitting a power receiving state. The transmission unit queries the receiving unit about whether or not there is a power supply function. When the receiving unit answered that there is the power supply function, the transmission unit requests the receiving unit to supply power using the first line, and when the receiving unit receives the power supply request, the receiving unit continues to supply power during the time period when the electric potential of the second line is high.
Patent JP-2012015806-A (JP)
Title: Modulation signal processing device and modulation signal processing method
Inventor: NISHIMURA ISATO
IPC: H04N5/60
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a modulation signal processing device capable of excellently dealing with overmodulation signals.SOLUTION: The modulation signal processing device according to an embodiment includes setting means, storage means, channel selection means, and signal processing means. The setting means sets one signal processing mode selected from a plurality of signal processing modes for respective channels. The storage means stores the signal processing modes set for each of the channels. The channel selection means selects a channel. The signal processing means performs processing of the modulation signal of the selected channel, on the basis of the signal processing mode set for the channel selected by the channel selection means.
Patent JP-2011129503-A (JP)
Title: Field emission device
Inventor: YOO JUNG WON
IPC: H01J31/12
Filed: 2010-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field emission device in which reliability is improved.  <P>SOLUTION: The field emission device includes: a gate electrode to include gate lines respectively extended in a first direction, a second direction, and a third direction; a first substrate to include a cathode electrode to include cathode lines respectively extended in a first direction, a second direction, and a third direction; a second substrate which is opposing to the first substrate and includes an anode electrode; and a spacer between the first substrate and the second substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT