baber/WOPTO huggingface dataset:
Patent JP-2011024365-A (JP)
Title: Slotless motor
Inventor: KAMO MITSUNORI
IPC: H02K1/12
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slotless motor wherein the magnetic flux density is made to be reduced at the center of a coil, and the coil end is less susceptible to damages.  <P>SOLUTION: The slotless motor includes a stator having a stator core and an armature coil bonded to the inner circumferential surface of the stator core, and a rotor having a rotor core and a permanent magnet bonded to the outer circumferential surface of the rotor core, wherein the rotor is arranged to face the interior of the stator through an air gap. The stator core is divided in the axial direction into a part corresponding to the center of the armature coil and a part corresponding to the end of the armature coil. The stator core has magnetic characteristics of high permeability and high saturation magnetic flux density, at a part corresponding to the center of the armature coil, and has magnetic characteristics of non-magnetic characteristic or low permeability and low-saturation magnetic flux density at a part corresponding to the end of the armature coil.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024108-A (JP)
Title: Coaxial-line communication apparatus and method for adjusting level of communication signal thereof
Inventor: ASAO YOSHIHISA
IPC: H04B3/50
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial-line communication apparatus ensuring communication quality as further as possible while suppressing unwanted radiation.  <P>SOLUTION: The coaxial-line communication apparatus 1 performs communication using a distributor 15 and a coaxial line C connected to the distributor 15 as a transmission line of a communication signal. The communication apparatus 1 includes a level adjusting means 12 for adjusting a level of the communication signal in accordance with presence of a noise floor caused by a receiving device (e.g., a parabolic antenna 19) connected to the distributor 15 via a mixer 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023084-A (JP)
Title: Semiconductor memory device
Inventor: HAMANO TOMOYUKI
IPC: G11C11/41
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which attains high-frequency operation and high speed.  <P>SOLUTION: The semiconductor memory device includes: an SRAM core 47 having a plurality of memory cells; an address counter 41a incrementing addresses including a row address and a column address in synchronization with clock, and outputting the incremented addresses sequentially; a counter address detecting circuit 42a detecting an address before the row address is switched in an address output from the address counter 41a and outputting the detected signal; and an equalization control circuit 46a performing pre-charge operation for a bit line connected to a memory cell in accordance with a detected signal output from the counter address detecting circuit 42a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023302-A (JP)
Title: Battery pack and vehicle with the same, and bind bar for the battery pack
Inventor: OKADA WATARU
IPC: H01M2/10
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To maintain miniaturization at low cost, and deal with dimension error and swell and contraction of a rectangular battery cell.  <P>SOLUTION: An battery pack includes: a battery laminate having a plurality of rectangular battery cells 11 stacked as layers; an end plate 7 disposed on an edge of the battery laminate; and a bind bar 8 that is extended in a stacking direction of the battery laminate and fixated on the end plate 7 to fasten a side surface of the battery laminate with the stack. The bind bar 8 has an expansion and contraction structure such that the bar expands and contracts with its partial deformation with respect to the stacking direction of the rectangular battery cell 11. In this way, it is possible to absorb size change with the expansion and contraction structure, and maintain appropriate fastening according to thermal dilation and deformation of members constituting the battery pack.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028437-A (JP)
Title: Image forming apparatus
Inventor: SHIOZAKI SEIYA
IPC: B41J29/42
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce waste of a time of a user by effectively using a waiting time of the user until printing ends in printing of image data by an image forming apparatus.  <P>SOLUTION: The image forming apparatus includes: a data transmission/reception part receiving display data associated with at least one of user information and the image data to be printed; a storage part storing the received display data associatively with the user information or the image data; an input part inputting a print request and the user information; a display part displaying the display data; and a control part reading the display data associated to the image data during the printing or the display data associated to the input user information from the storage part and displaying them on the display part when printing the image data to be printed correspondingly to the input print request.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029951-A (JP)
Title: Image processing apparatus and image data storage method
Inventor: KATO TOMOKAZU
IPC: G06F3/12
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently execute a job by canceling the lack in the capacity of an image memory and continuously obtaining image data even under the network environment where a plurality of image processing apparatuses are not connected.  <P>SOLUTION: An image processing apparatus 2 transmitting and receiving electronic mail to/from a mail server 7 connected via a network 4 is configured to sequentially obtain image data for executing a registered job and to store the image data in an image memory. When a storage enabled region P in the image memory 20 is deficient when storing the obtained image data in the image memory 20, image data stored in the image memory 20 are read and attached to electronic mail, the transmission address of its own is set and the electronic mail is transmitted to the mail server 7. Thus, the storable region P of the image memory 20 is expanded to store the obtained image data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028163-A (JP)
Title: Toner
Inventor: NONAKA KATSUYUKI
IPC: G03G9/087
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner hardly causing fogging on a photosensitive drum due to a significant decrease of charging quantity even by copying or printing under a high-humidity condition than expected in the past.  <P>SOLUTION: The toner contains at least a binding resin, toner particles containing a coloring agent, and at least alumina, the alumina having 0.40-0.90 μm of volume-based median diameter (D50), 0.940-0.970 of average circularity measured by a flow type particle image analyzer and 100-500 ppm of Si content, the toner particles containing 30-1,000 ppm of Ti content.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030820-A (JP)
Title: Ball receiving device
Inventor: IZUMIYAMA TOMOHIRO
IPC: A63F7/02
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball receiving device capable of being spontaneously positioned in the back and forth direction to a game machine, and improving workability when installing the game machine of another kind to an bank installation.  <P>SOLUTION: The ball receiving device includes: an operation lever 1 capable of a pressurizing operation while being abutting on a tank on the back surface of the game machine in the process of turning the game machine to a closed state to the bank installation; stopper means 2; a game ball supply part 3 linked with the movement of the operation lever 1; a base plate (4, 5) slidable along a slide rail S; a stay part 5a extended from the base plate, abutting on the operation lever 1 in the process of the pressurizing operation, and capable of sliding the entire base plate to the back and positioning it in the back and forth direction by being pressurized by the operation lever 1 following the movement in the closing direction of the game machine; and a coil spring 10 for sliding the entire base plate forward and returning it to an initial position accompanying the movement in an opening direction from the closed state of the game machine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010036040-A (JP)
Title: Single axis sensors on flexible backbone
Inventor: GOVARI ASSAF
IPC: A61B5/06
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide apparatus which includes a narrow elongate probe which is configured so as to be inserted into the body of a living subject.  <P>SOLUTION: A probe is flexible and includes two or more sensors consisting of single coils of very fine wire wound around the backbone of the probe. The two or more sensors transmit signals proximally through the fine connecting wires to a position processor. The position processor analyzes the signals to determine position coordinates at two or more points along the length of the probe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011034908-A (JP)
Title: Fall prevention tool for fluorescent tube of straight tube fluorescent lamp
Inventor: KARASAWA JUN
IPC: F21V19/00
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fall prevention tool for a fluorescent tube in which the fluorescent tube's fall from the fluorescent lamp body can be prevented surely and simply without reforming the fluorescent body even if a socket structure of the body is an either type of "butting type" or "turning in type" in an existing straight tube fluorescent lamp.  <P>SOLUTION: The fall prevention tool 10 for the fluorescent tube of the straight tube fluorescent lamp is positioned at the end of the fluorescent tube of the straight tube fluorescent lamp in which a straight tube fluorescent tube 40 is an illumination tube, and prevents the fluorescent tube from falling from a socket 42 of the fluorescent lamp body 43. A cross-sectional U-shaped fluorescent tube pinching member 1 which inserts an opening astride over a base 41 of the fluorescent tube end and the socket, and pinches both members, and a socket support member 2 which is branched from the fluorescent pinching member 1 and presses the end of the socket in a fluorescent tube direction are integrally coupled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039662-A (JP)
Title: Capacitance type input device
Inventor: ITO HIROYA
IPC: G06F3/044
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance type input device for improving noise resistance, and for highly precisely detecting the touch position of the fingertip or the like.  <P>SOLUTION: A first touch pad 1 is configured of first to fifth sub-touch pads 1a to 1e. The central first sub-touch pad 1a is formed like a diamond, and the second and fourth sub-touch pads 1b and 1d are respectively formed like a triangle after the half of the diamond is cut, and the third and fifth sub-touch pads 1c and 1e are respectively formed like a triangle with a cut part. A common potential line 6 is arranged so that the first to fifth sub-touch pads 1a to 1e can be surrounded, and an AC common potential VCOM from an AC power source 7 is applied. The second touch pad 2 is configured in the same way as the first touch pad 1, and arranged adjacently to the first touch pad 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041072-A (JP)
Title: Data-signal interruption detecting circuit
Inventor: YAMAGISHI MASANAO
IPC: H04L25/02
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate need of a clock signal for detecting the interruption of a data signal which can be input even by either of AC coupling and DC coupling.  <P>SOLUTION: A limit amplifier 1 inputs the positive-phase side output of an input differential amplifier 20, and limits the positive-phase side output at a reference voltage Ref1 and outputs the limited positive-phase side output to a rectifying circuit 2. A comparator 3 compares the output voltage of the rectifying circuit 2 with the reference voltage Ref2, and outputs a logical value to an inverter 5. The comparator 4 compares the output voltage of the rectifying circuit 2 with the reference voltage Ref3, and outputs the logical value to a NAND circuit 6. The NAND circuit 6 conducts a NAND operation between the logical value output from the inverter 5 and the logical value output from the comparator 4, and outputs the result as a signal-interruption detecting signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041437-A (JP)
Title: Dew condensation detection system
Inventor: TAKEUCHI FUMIAKI
IPC: H02B1/28
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To safely and accurately detect the dew condensation state of the surface of the insulation of electrical equipment.  <P>SOLUTION: In a dew condensation state detection system, an infrared temperature sensor 3 contactlessly detecting the temperature of the surface 2a of the insulation of a transformer 2 as the detection object of the dew condensation state is mounted while arranging a simulation dew condensation detector 4 in the same environment as the transformer 2. In the dew condensation state detection system, heat dissipation and heat absorption to the detecting surface 4a of the simulation dew condensation detector 4 for a Peltier element 6 are adjusted so that the temperature of the surface 2a of the insulation of the transformer 2 detected by the infrared temperature sensor 3 and the temperature of the detecting surface 4a of the simulation dew condensation detector 4 detected by a temperature sensor 8 are equalized. The dew condensation state of the surface 2a of the insulation of the transformer 2 is reproduced on the detecting surface 4a of the simulation dew condensation detector 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010077406-A (JP)
Title: Film with improved property
Inventor: PUDLEINER HEINZ DIPL CHEM DR
IPC: C08L69/00
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film having good sliding friction properties and gloss values.  <P>SOLUTION: The film including a plastic composition comprising 96-99.499 wt.% of a transparent polycarbonate, 0.001-4 wt.% of a quaternary ammonium salt of a perfluoroalkylsulfonic acid as a lubricant additive, and 0.5-29.999 wt.% of barium sulfate in which the sum of the components is 100 wt.% has the properties. The film exhibits improved properties in processing. Thus, moldings produced from the film can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011042743-A (JP)
Title: 9, 10-bis(substituted carbonyloxy) anthracene compound and photo-radical polymerization initiator containing the same
Inventor: NUMATA SHIGEAKI
IPC: C07C69/28
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intramolecular cleavage type photo-radical polymerization initiator composition that does not contain any nitrogen atom, sulfur atom, and further phosphorus atom, includes only carbon atom, hydrogen atom, and oxygen atom, and is highly sensitive to light emitted from an ultraviolet LED.  <P>SOLUTION: The photo-radical polymerization initiator composition containing a specific 9, 10-bis (substituted carbonyloxy) anthracene compound is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009273915-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of making a player enjoy by not making interval period arranged between respective rounds serve as simple waiting times in a constitution transiting to the next round based on the establishment of the next round transiting condition.  <P>SOLUTION: A performance image is displayed within the period from the time when the round is completed to the time when the jackpot game condition is completed when not winning a V prize while the performance image is displayed within the interval period when winning the V prize, thereby the player is notified in advance whether or not the V prize is won. Therefore, the player grasp whether or not the round is continued by the display of the performance image within the interval period, accordingly the player can enjoy by not making the interval periods serve as the simple waiting times.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016848-A (JP)
Title: System for selective distribution of music
Inventor: KLEIMAN BOBRY RUBEN
IPC: H04L9/10
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for distributing music to local electronic digital jukeboxes.  <P>SOLUTION: A complete menuing system is stored in a central storage location. A portion of the complete menu is stored locally at the jukebox, depending on user demand. A jukebox selectively requests the transmissions of songs from the central storage location using a variety of communication means based upon usage data with respect to songs and the menu. The request can be initiated by the jukebox and can occur automatically based on statistics compiled by the jukebox representing user demand. The central storage location processes the requests and schedules individual requests from each jukebox to coordinate transmission of music to multiple locations simultaneously.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011049202-A (JP)
Title: Flexible printed circuit, connecting structure using the same, and display element module having the connecting structure
Inventor: TOJO TSUTOMU
IPC: H05K1/14
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a flexible printed circuit capable of suppressing short-circuit among wires by solder even when a terminal of the flexible printed circuit is connected by solder; a connecting structure using the same; and a display element module having the connecting structure.  <P>SOLUTION: The flexible printed circuit includes a wiring pattern WP1 formed on a film RF, the wiring pattern having a terminal part including an exposed section EX in which a wire is exposed and a covered section CO in which the wire is covered with an insulating material. A through-hole HL1 is formed among wires in the terminal part to extend over the exposed section and the covered section. The minimum width of the through-hole HL1 is preferably 0.4 mm or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009278672-A (JP)
Title: Recording medium, method of search, and device for search
Inventor: JE YAN YO
IPC: H04N21/4402
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium having a data structure for recording a received digital data stream on a recording medium such as a digital video disk while being partitioned as a recording aggregate, generating/recording time search information of the partitioned and recorded recording aggregate, and searching for any arbitrary position of the recorded digital stream in the recording aggregate while using the time search information, to provide a method of search, and to provide a device for search.  <P>SOLUTION: A digital data stream to be received is partitioned and recorded in units of recording aggregates. Index information identifying a position of time search information corresponding to a first recording unit of the partitioned and recorded recording aggregate is additionally recorded therein. In playback or search, the corresponding recording aggregate is specified using the time information for a designated position and start time information of the recording aggregate, and the index information of the time search information of the recording aggregate is used to search for a playback or editing position more speedily and accurately.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011047333-A (JP)
Title: Engine system with transformer arranged in independent ventilation path
Inventor: KAWAKITA HIROSUKE
IPC: F02B63/00
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To keep a substantially unchanged thermal balance in a package regardless of the presence or absence of a transformer even if the transformer is added for using an engine system under an AC source different from the assumed voltage of an electric apparatus.  <P>SOLUTION: The electric apparatus for driving an engine and the engine system is stored in the package 1. When the transformer 20 with the AC source used as a primary side and the assumed voltage of the electric apparatus for driving the engine system used as a secondary side is stored in the package, a suction port, an exhaust port and a ventilation fan for cooling the transformer are arranged in a ventilation path independent from the other apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048751-A (JP)
Title: Editing system
Inventor: HASHIMOTO HIROHIKO
IPC: G06F3/12
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an edit function for facilitating an operator's operation in scaling and automatic laying out of a plurality of objects on roll paper, since scaling a plurality of objects on roll paper is an edit requiring changes in object layout under a check of paper width size.  <P>SOLUTION: Reference points having two states of fixed and movable states which are based on object height are arranged in a reverse paper output direction from a paper printing start position, and edit lines perpendicular to a paper output direction are originated in the reference points. The edit lines are moved in the paper output direction or reverse paper output direction. This facilitates an operator's operations in scaling and automatically laying out a plurality of objects laid out on roll paper.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050410-A (JP)
Title: Blood flow dynamic analyzer, magnetic resonance imaging apparatus, and program
Inventor: KABASAWA HIROYUKI
IPC: G01R33/28
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood flow dynamic analyzer capable of obtaining the artery input function of a small estimation error, a magnetic resonance imaging apparatus, a blood flow dynamic analysis method, and a program.  <P>SOLUTION: In addition to TTP maps Mt1-Mtn and ΔR<SB>2</SB><SP>*</SP>peak value maps Mv1-Mvn, the maps Ms1-Msn of a symmetry index S indicating symmetry relating to the peak arrival time TTP of a (ΔR<SB>2</SB><SP>*</SP>)<SP>2</SP>data sequence SD3 are prepared. Thereafter, by detecting pixels Pα, Pβ, and Pγ of common position coordinates and averaging a ΔR<SB>2</SB><SP>*</SP>data sequence SD2 corresponding to the position coordinates of the detected Pα, Pβ, and Pγ, the arterial input function is calculated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053325-A (JP)
Title: Image forming apparatus
Inventor: NISHIMURA RYOJI
IPC: G03G15/08
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent toner from being scattered from both ends of a space formed by the respective circumferential surfaces between a developing roller and a photoreceptor drum.  <P>SOLUTION: An image forming apparatus 10 includes: the photoreceptor drum 121 in which an electrostatic latent image based on image information is formed on the circumferential surface, and which is rotatable around an axis of the drum; and a developing device 20 which includes, in a casing 21, a developing roller 42, whose circumferential surface faces the circumferential surface of the photoreceptor drum 121, and which is rotated around an axis of the roller to supply the toner to the circumferential surface of the photoreceptor drum 121 to form a toner image according to the electrostatic latent image. The casing 21 of the developing device 20 is provided with a pair of reverse triangular seal members 64 covering both ends of a triangular cylindrical space T above a position where the circumferential surface of the photoreceptor drum 121 faces the circumferential surface of the developing roller 42, to prevent the scattering of the toner.  <P>COPYRIGHT: (C)2011,JPO&INPIT