baber/WOPTO huggingface dataset:
Patent JP-2010052841-A (JP)
Title: Trans-wheel
Inventor: KATAYAMA KEISHI
IPC: B65G39/02
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rattling of support shafts supporting small rollers of a trans-wheel.  <P>SOLUTION: In a manufacturing method for a trans-wheel, a plurality of small rollers 3 are disposed along an outer circumference of a conveyance roller for roller conveyor having a wheel body 5 made of resin molding. The support shaft 4 is inserted into each small roller 3 to make each small roller 3 freely rotatable around the support shaft 4, and both end parts 4a, 4a of each support shaft 4 are fixed to the wheel body 5 to allow rotation of each roller 3 in a direction intersected with a rotational direction of the conveyance roller. A constitution is adopted, in which the both end parts of each support shaft 4 are integrally fixed by hardening of resin of the wheel body 5 in resin-molding of the wheel body 5. Thus, rattling between the support shaft 4 and the wheel body 5 is eliminated to prevent breakage or abrasion of the wheel body 5 caused by the rattling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051863-A (JP)
Title: Electrode structure
Inventor: NAKAMURA SHINICHI
IPC: C25B9/00
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode structure which can evade influence of contact between the electrode itself and a liquid.  <P>SOLUTION: The electrode structure comprises an ion liquid 2 to be electrically connected with an electrode control mechanism 1, and in which the transfer of charges is allowed to perform between the ion liquid 2 and an objective liquid 3 to be subjected to oxidation-reduction reaction. Since the transfer of charges (transfer of ions or electrons) is allowed to perform not between an electrode of metal or the like and the objective liquid but between the ion liquid and the objective liquid, so as to cause oxidation-reduction reaction (electron transition reaction), a meal electrode coming in contact with the objective liquid is not present.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056200-A (JP)
Title: Tape carrier and method of manufacturing the same
Inventor: EBIHARA TAKEHITO
IPC: H01L21/60
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipation structure most suitable for a T-BGA (Tape Ball Grid Array), in which a wiring pattern for pitch expansion is formed at one side of a film substrate, in which a wire and an electrode of the semiconductor installed are wire-bonded, and which has an array-shaped connecting terminal to be connected to a printed circuit board is formed on the other side, and to provide a method of manufacturing the same.  <P>SOLUTION: The method of manufacturing a tape carrier at least includes a step of forming an opening on an adhesion layer laminated heat-resistant resin film by punching out the heat-resistant resin film using a mold tool for press, a step of laminating a copper foil and the opening formed heat-resistant resin film by an adhesion layer, and a step of pressing the copper foil, which covers the opening of the heat-resistant resin film, from the copper foil side toward the lower mold by the punching mold tool to deform the copper foil, thereby forming a recess in a pan bottom shape, wherein the depth of the recess is approximately equal to the thickness of the heat-resistant resin film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009206473-A (JP)
Title: Novel rom cell array structure
Inventor: LIAW JHON JHY
IPC: H01L21/8246
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory cell array structure preventing the sense margin of a memory cell from decreasing.  <P>SOLUTION: A semiconductor memory cell array is disclosed which includes an elongated continuous active region 220, a first transistor formed in the elongated continuous active region 220, the first transistor forming a first memory cell 210[i], a second transistor also formed in the elongated continuous active region 220, the second transistor forming a second memory cell 210[i+1] and being the closest memory cell to the first memory cell along the elongated direction of the active region 220, and an isolation gate 235 formed on the active region 220 between the first and the second transistor, wherein the isolation gate 235 has substantially the same structure as gates of the first and second transistor, and is supplied with a prescribed voltage to shut off any active current across a section of the elongated continuous active region beneath the isolation gate 235.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010056823-A (JP)
Title: Data transmitter, data transmission system, computer program, and data transmission method
Inventor: ONO RYOJI
IPC: H04L12/28
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely transmit data even when reliability of a communication path is comparatively low.  <P>SOLUTION: An uplink data receiving part 121 receives uplink data transmitted by a slave station unit. A monitoring success/failure receiving part 125 receives a monitoring success/failure message showing whether or not the other slave station unit has received the uplink data transmitted by the slave station unit. An uplink transfer determination part 161 determines whether or not the other slave station unit has received the uplink data based on the monitoring success/failure message received by the monitoring success/failure receiving part 125, and when it is determined that the other slave station unit has not received the uplink data, determines that the uplink data is transferred. An uplink data transfer part 115 transmits the uplink data received by the uplink data receiving part 121 when the uplink transfer determination part 161 determines that the uplink data is transferred.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063218-A (JP)
Title: Servo system
Inventor: TAKASHIMA SHINYA
IPC: H02P29/00
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo system wherein both positioning accuracy and response are enhanced by one type of a position detector.  <P>SOLUTION: The servo system is equipped with: a servo motor 3 coupled to a single-phase-excitation, two-phase-output resolver 4; a servo amplifier 2 having a microcomputer 6 that controls driving of the servo motor 3, a tracking RD converter 5 that converts the analog signals of the resolver 4 into digital signals, and a motor drive circuit 7 that supplies current to the servo motor 3; and a higher-level controller 1 that transmits position commands to the servo amplifier 2. The microcomputer 6 varies the resolution of the RD converter 5, based on a predetermined value for control when it makes a position control.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060700-A (JP)
Title: Optical deflector, optical scanner equipped with the same, and image forming apparatus
Inventor: MIZUTANI HIDEJI
IPC: H04N1/113
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time required for speed reduction or stopping of a rotating polygon mirror, rotating in a dynamic pressure air bearing type optical deflector.  <P>SOLUTION: The optical deflector 3 includes: a dynamic pressure shaft 71 having exhaust holes 71g, 71b, 71c; a sleeve 72, freely rotatably supported by a dynamic pressure air bearing part M on the dynamic pressure shaft 71; a rotating polygon mirror 2 rotating integrally with the sleeve 72; and a sealed mirror room 70 which houses the sleeve 72 and the rotary polygon mirror 2; and an air chamber 90, which communicates to the mirror room 70 via the exhaust holes 71g, 71b, 71c and shuts off the ambient air. When the sleeve 72 is accelerated and rotated by a motor 88, the air in the mirror chamber 70 is exhausted to the air chamber 90 via the exhaust holes 71g, 71b, 71c, the mirror chamber 70 is depressurized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009062987-A (JP)
Title: Fan
Inventor: GAMMACK PETER DAVID
IPC: F04D29/44
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact fan assembly having a high air flow rate and high cooling efficiency.  <P>SOLUTION: A fan assembly generating an air flow is disclosed. A bladeless fan assembly 100 including a nozzle 1 attached to a base part 16 housing and a means generating an air flow passing through the nozzle are provided. The nozzle includes an interior passage 10 receiving the air flow from the base part and a mouth 12 discharging the air flow. The nozzle extends substantially perpendicularly around an axial line to compose an opening part, air from an outside of the fan assembly is sucked through the opening part by the air flow discharged from the mouth, the nozzle and the base part have depth in axial directions respectively, and depth of the base part is double or less of depth of the nozzle. The fan assembly of a compact structure is provided with this structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010062316-A (JP)
Title: Semiconductor device and method for manufacturing the semiconductor device
Inventor: TOJO HIROSHI
IPC: H01L23/48
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a structure of not using a bonding wire, thereby enhancing an electric characteristic while securing the reliability, and improved in productivity by reducing a manufacturing time, and also to provide a method for manufacturing the same.  <P>SOLUTION: The semiconductor device includes: a semiconductor chip 5 in which a first electrode 5a1 of a semiconductor element is arranged on a first surface 5a, and a second electrode 5b1 of the semiconductor element is arranged on a second surface 5b opposing to the first surface 5a; a sealer 3 which is molten and hardened by heating the semiconductor chip 5 for sealing, and is provided with a first hole 3a1 and a second hole 3b1 so as to expose regions of the first electrode 5a1 and the second electrode 5b1; a first conductive member 2a connected to the first surface 5a of the semiconductor chip 5 through the first hole 3a1; a second conductive member 2b connected to the second surface 5b of the semiconductor chip 5 through the second hole 3b1; and a plating film 4 coating five faces which do not come into contact with the sealers 3 of the first conductive member 2a and the second conductive member 2b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008286517-A (JP)
Title: Top plate cover for gas range
Inventor: ISHIDA GIICHI
IPC: F24C15/12
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top plate cover for a gas range capable of easily applied to various types of gas ranges.  <P>SOLUTION: A sheet body 13 composing the top plate cover 11 has a rectangular sheet shape made of aluminum foil and paper bonded together. A first opening 15, a second opening 16, and a third opening 17 are formed in the sheet body 13, and ruled lines 19, 20 are formed around each of the openings 15, 16, 17 as opening auxiliary lines for forming an opening corresponding to an opening of different types of gas ranges. Further, ruled lines 25a, 25b, 26a, 26b are formed along the outer periphery of the sheet body 13 so that an outward portion can be freely bent. During use, an opening suitable for the gas range is formed by using the ruled line 19 for example, and the outer periphery of the sheet body 13 is bent to surround the outer frame of the top plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010060465-A (JP)
Title: Object detecting device
Inventor: TSUNEKAWA JUN
IPC: G01S13/93
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To detect an accurate relative position and relative velocity with an object.  <P>SOLUTION: An object detecting ECU 1 includes a position detecting section 13 and velocity detecting section 14 for detecting the relative position and relative velocity with the object every determined time ΔT2 via a radar sensor 2, respectively, a position correcting section 17 for correcting the detected relative position via a first linear filter and determining the corrective position as the corrected relative position, and a velocity correcting section 18 for determining the corrective velocity as the corrected relative velocity via a second linear filter based on the determined corrective position. The first linear filter is a filter for determining the corrective position based on the corrective velocity. The second linear filter is a filter for determining the corrective velocity based on the corrective velocity. The position correcting section 17 and velocity correcting section 18 set, as the initial value of the corrective velocity, the relative velocity detected by the velocity detecting section 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066402-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: ONO YASUHIRO
IPC: B41J2/44
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust the attitude of an optical scanner by a little turning the optical scanner vertically with respect to the direction of laser radiation around a positioning shaft which serves as a supporting point of the adjustment provided at the central part of the front end of an optical case.  <P>SOLUTION: The optical case 231 is provided with the positioning shaft 301 mounted on an apparatus frame 390 and two mounting holes 302, 303, the positioning shaft 301 is provided at the central part in the direction of radiation to the irradiated face A with laser light which is deflected and scanned with a polygon mirror 220, the two mounting holes 302, 303 are provided on the two points of a triangle, respectively, which has a vertex on the positioning shaft 301, and the mounting positions of the two mounting holes 302, 303 are adjustable centering on the positioning shaft 301.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009022773-A (JP)
Title: Magnetic resonance imaging apparatus, and superconducting magnet device
Inventor: TSUDA MUNETAKA
IPC: H01F6/00
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high field open MRI apparatus, capable of safely performing operation of a superconducting magnet without being affected by noise due to electromagnetic interference.  <P>SOLUTION: A static field generating magnet 102 comprises a pair of cryostats 117 connected by a connection tube 201 to be respectively disposed over and under space 118 in which an examinee is placed, each filled with liquid helium, and provided with a superconducting coil inside. To the cryostat 117, an emergency demagnetizing unit 120 to damp the field, and a measuring unit 121 to monitor internal information are attached. Their signal cables are connected through a filter circuit 122 to an inner circuit of the static field generating magnet 102. Even when a gradient field or a high frequency field in the MRI apparatus are driven, high frequency current induced by that is shielded by the filter circuit 122. It runs through an outer case of the cryostat 117 to reach a ground point 123, without giving effects on the inner circuit of the cryostat.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010068498-A (JP)
Title: Contents receiving apparatus and distribution apparatus
Inventor: TANAKA MASAHIDE
IPC: H04N21/426
Filed: 2008-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content receiving device and distribution apparatus, which are easy to use for users.  <P>SOLUTION: When a preservation limit having a margin in a designation of motion picture contents can be confirmed, downloading is held and book-marking is performed but if the preservation limit can not be confirmed or the preservation limit may nearly expire, downloading is performed. When a power source is turned on, playback of motion picture contents designated at the last powering-off is resumed. The status of constant communication with a communication server is established through normal television operation, and the communication server is accessed through a link from a television program in the middle of broadcasting, thereby enabling the appreciation or downloading of overall data from a head of the program of motion picture contents with the same contents. On a side of the server, motion picture content data with the same contents are preserved, with a limit corresponding to a broadcast program. In live streaming distribution, the distribution is performed automatically, from a packet at the time point of access, and archive data are automatically distributed from a leading packet, or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068870-A (JP)
Title: Game program and game system
Inventor: SAWATO YUJI
IPC: A63F13/52
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game program and a game system prompting a player to add charges well.  <P>SOLUTION: The game program 41 makes a game machine 1 function as: a play advancement control section 55 for advancing the play of a game that players P1 and P2 can play in cooperation; a charge determination section 51 for determining whether or not charging is performed from the players P1 and P2 for each of the players P1 and P2; and a play condition setting section 52 for setting a play condition advantageous to another player (P2 or P1) different from the player (P1 or P2) who has performed charging in the play advanced by the play advancement control section 55 when the charge determination section 51 determines that charging is performed from the player P1 or P2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068740-A (JP)
Title: Fine-mist cooling method controlling growth of farm crop
Inventor: FURUTA NARIHIRO
IPC: A01G15/00
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine-mist cooling method controlling growth of farm crops solving the problem in a conventional one structured as follows: hiding the ceiling of a grapevine trellis in a grape cultivation field; setting a ventilation fan having a fine-mist nozzle to the grapevine trellis; making a choice among forced ventilation in a prescribed direction in the field via the ventilation fan and/or ventilation in a direction synergistical with wind flowing in the field, or spray of fine mist in conjunction with air sending, so as to aim at fine-mist cooling, to avoid outbreak of disease, and improve full maturity and sweetness of the grapes in fine-mist cooling through ventilation, temperature lowering effect and dehumidifying effect.  <P>SOLUTION: The fine-mist cooling method controlling growth of farm crops is structured as follows: mounting a fine mist fan provided with a plurality of nozzles and rotary blades on a cylindrical casing installed above a single or a plurality of poles in the farm field to spray the mist to an area in the air of the farm field at a height of about 6-8 m via jetting through the nozzles and blow down the sprayed fine mist on the ground in the area so as to aim at fine mist cooling, to lower the atmospheric temperature in the farm field to thereby cool the farm crops cultivated in the farm field, so that maturation and coloration of the farm crops are accelerated. A device for cooling farm crops with fine mist is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072271-A (JP)
Title: Display and electronic equipment
Inventor: ARAI KENJI
IPC: G02F1/1333
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a strength of a substrate used in a display.  <P>SOLUTION: This display includes: the substrate 2 having a face 2a, and a face 2b in an opposite side of the face 2a; at least one opposed member provided oppositely to the face 2a of the substrate 2; a pixel area 14 arranged between the substrate 2 and the at least one opposed member; and a reinforcement member 22 provided in the face 2b of the substrate. The substrate 2 includes an area (opposed area) 40 overlapped with the at least one opposed member in its top view, and an extension member 10 extended from the area 40. The reinforcement member 22 is provided astride the extension member 10 of the substrate 2 and the area 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072954-A (JP)
Title: Method for registering member in point service system
Inventor: MATSUMOTO NAOKI
IPC: G06Q30/02
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for registering a member in a point service system, which easily registers a user as a member without issuing a point card.  <P>SOLUTION: When a point service applicant purchases a commodity for point service without registration, point addition information is generated by a point processing terminal 3, and the point addition information and access information are wirelessly transmitted to a cellular phone 4 with a non-contact IC chip 13 mounted thereon. The cellular phone 4 accesses a point management server 2 by using the access information, and transmits a portable terminal ID unique to the cellular phone 4. The point management server 2 executes a member registration procedure for registering the point addition information into a database 21 by using the portable terminal ID as a point member ID.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069730-A (JP)
Title: Highly durable replica mold for nanoimprint lithography and method for fabricating the same
Inventor: KAWAI TOMOJI
IPC: C08F290/14
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a replica mold having high durability against chemical, thermal and mechanical stresses, and suitably usable in various nano-lithography technologies including thermal NIL (NanoImprint Lithography) and photo NIL, and to provide a method for simply and inexpensively fabricate the replica mold.  <P>SOLUTION: The replica mold is fabricated using an organic-inorganic hybrid resin having an Si-O-Ti network represented by general formula (I), wherein R is a 1-3C hydrocarbon group; and PM is a residue of propyl methacrylate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073510-A (JP)
Title: Battery pack
Inventor: MATSUDA TAKUYA
IPC: H01M2/10
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack having a reduced cost by reducing the number of components, and having improved assembling performance and rigidity.  <P>SOLUTION: In this battery pack including a unit cell 1 having a quadrangle as a peripheral shape, a first exterior case, and a second exterior case 2, a holder 3H to hold a protection circuit board 4 is provided on the wall surface 31 of one leg on one end of the first exterior case, and the second exterior case 2 fitted to one end side of the first exterior case is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009091356-A (JP)
Title: METHOD FOR PRODUCING beta-MERCAPTOCARBOXYLIC ACID
Inventor: AOKI HIDEMASA
IPC: C07B61/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide β-mercaptocarboxylic acids which are useful as additives in synthetic raw materials for pharmaceutical or agricultural agents and in polymer compounds and can be industrially produced efficiently by using as a raw material an easily available α,β-unsaturated carboxylic acid (such as crotonic acid) in a high yield.  <P>SOLUTION: The invention relates to a method for efficiently producing β-mercaptocarboxylic acids using a solid acid catalyst such as zeolite, which product corresponds to respective starting raw materials of α,β-unsaturated carboxylic acids (an α,β-unsaturated carboxylic acid, an α,β-unsaturated carboxylic acid ester, an α,β-unsaturated amide, an α,β-unsaturated aldehyde and an α,β-unsaturated ketone) and hydrogen sulfide etc. (hydrogen sulfide, sulfide salt and hydrosulfide salt), wherein a solvent compatible with water is used as the reaction solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT