baber/WOPTO huggingface dataset:
Patent JP-2010225494-A (JP)
Title: Anode material for nonaqueous electrolyte secondary battery, its manufacturing method, and lithium ion secondary battery
Inventor: WATANABE KOICHIRO
IPC: H01M4/48
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode material which is effective as an anode of a nonaqueous electrolyte secondary battery having high initial charge and discharge efficiency while maintaining high battery capacity and a low volume expansion rate of silicon oxide and being excellent in cycle characteristics, its manufacturing method, and a lithium ion secondary battery including the anode material.  <P>SOLUTION: The anode material for a nonaqueous electrolyte secondary battery is made from composite particles having a structure wherein silicon nano-particles are dispersed into silicon oxide with sizes of 1-100 nm, and having a relationship of 0<oxygen/silicon (molar ratio)<1. Upon using the anode material for a nonaqueous electrolyte secondary battery as an anode material for a lithium ion secondary battery, the lithium ion secondary battery having high initial charge and discharge efficiency and being excellent in high capacity and a cyclic nature can be attained. Further, its manufacturing method is simple, and can sufficiently stand up to industrial-scaled production.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221185-A (JP)
Title: Honeycomb filter and method for manufacturing honeycomb filter
Inventor: SUGIMOTO KENTARO
IPC: F01N3/02
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honeycomb filter provided with both of an increased filter surface area and a decreased pressure loss and a method for manufacturing a honeycomb filter, more specifically to decrease the pressure loss while increasing the filter surface area, improve the regeneration efficiency by shortening the regeneration time, maintain the strength in terms of the entire structure of the honeycomb structure body, make formation easy, and also increase the yield.  <P>SOLUTION: The honeycomb filter 1 has a honeycomb structure body provided with a large number of cells 3 (3a, 3b) to be flow paths of an exhaust gas formed by sectioning with partitioning walls 4 and having difference in the cross-sectional surface areas of the cells 3, and sealed parts 10 are formed by alternately sealing the open ends 11 of a large number of the cells 3 and the honeycomb filter 1 is provided with wavy type cells 3 formed with same waveform in the flow path direction only in pairs of opposed planes 4b, 4b of the cells 3 or only in regions of the pairs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230501-A (JP)
Title: Position information acquiring device, position information acquisition system, position information acquisition method, and program
Inventor: MAEJIMA OSAMU
IPC: G01S19/34
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To execute GPS positioning in cooperation with a sensor only in a necessary section, on reference to positioning error information of GPS positioning delivered from a server.  <P>SOLUTION: A plurality of position information acquiring devices obtain position information by using a GPS positioning system, and when a prescribed condition is satisfied, detect estimated position error information at the GPS positioning time, and transmit the obtained position information and the detected estimated position error information to a data server. Meanwhile, the data server receives the position information and the estimated position error information from the plurality of position information acquiring devices, divides map information into blocks in a prescribed unit, generates a distribution database on the estimated position error corresponding to each block from the received information, and transmits estimated error distribution information to each position information acquiring device based on the generated database. Then, the plurality of position information acquiring devices receive the estimated error distribution information, select a positioning method based on the received estimated error distribution information at the GPS positioning time, and obtain the position information by the selected positioning method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233367-A (JP)
Title: Control system of electric promoting system
Inventor: TAKABAYASHI YASUHIRO
IPC: B63J99/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To continue operation by preventing overdischarge using the remaining sound battery groups even when abnormal conditions occur in one of battery groups and an abnormal battery group is to be separated when stopping a generator and supplying power only from a battery power supply in an electric promoting system for supplying power to a load comprising a promoting motor from a hybrid power supply formed of the battery power supply with a plurality of battery groups arranged in parallel and the generator.  <P>SOLUTION: The electric promoting system includes the battery power supply where a plurality of battery groups 1 to 2 are connected in parallel, a controller 26, the generator 14, a controller 32, a promoting motor 21, a controller 37 and an auxiliary motor 10. When the abnormal conditions occur in any of the battery groups 1 and 2 and the abnormal battery group is to be separated when stopping the generator 14 and supplying power only from the battery power supply, necessary power of the promoting motor 21 is dropped in accordance with the number of abnormal battery groups to be separated, and the remaining sound battery group is prevented from being overdischarged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234599-A (JP)
Title: Liquid ejector
Inventor: YOROZU HIDENORI
IPC: B41J2/01
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejector capable of adjusting an ejection time of a liquid ejection head according to the deviation of a carrier roller.  <P>SOLUTION: A control section 180 for controlling the liquid ejector, (a) stores a correction value of an ejection cycle of a first head array 151 set according to the deviation of a first drive roller 111 in association with each of a plurality of outer peripheral sections of the first drive roller 111, (b) sequentially specifies the outer peripheral sections for delivering an ejection object in the first drive roller 111 under operation out of the plurality of outer peripheral sections of the first drive roller 111, (c) sequentially selects correction values corresponding to the sequentially specified outer peripheral sections out of the plurality of stored correction values, and (d) sequentially adjusts the ejection time of the first head array 151 according to the sequentially selected correction values.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235146-A (JP)
Title: Hinge cap with improved tamper evidence property
Inventor: YAMAZAKI YASUNORI
IPC: B65D47/08
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge cap which clearly shows the evidence of opening of an upper lid.  <P>SOLUTION: On a lower part of the outer surface of a skirt 34 of the upper lid 2, a projecting piece 45 is formed in the opposite side of a hinge connecting part. An opening evidence elastic member 50 is connected to the lower surface of the projecting piece by a bridge 57 which can be ruptured. The opening evidence elastic member is composed of a pair of locking rods 53 which are integrally continuous to each other. Each of the locking rods is composed of a base 53a extending downward and a locking part 53b continuous from the lower end of the base and extending upward so as to get away from the base. In the part where the opening evidence elastic member is positioned when the upper lid is closed, a support restricting member 51 is provided on the outer surface of a tubular sidewall 6 of the cap body 1. The support restricting member 51 allows lowering of the opening evidence elastic member, but restricts elevation of the opening evidence elastic member by locking with the locking part of the opening evidence member upon opening of the upper lid, and retains the opening evidence elastic member which is separated from the upper lid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239063-A (JP)
Title: Field-effect transistor
Inventor: NIIYAMA YUUKI
IPC: H01L29/78
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field-effect transistor for stable and continuous flow of large current.  <P>SOLUTION: A field-effect transistor 10 includes a source 18s and a drain 18d formed in a surface region of a semiconductor active layer 13 comprising a group III nitride semiconductor, a gate electrode 15 formed on the semiconductor active layer 13 through a gate oxide film 14, and a passivation film 20 formed on the semiconductor active layer 13 between the gate electrode 15 and the drain 18d. Relating to the field-effect transistor 10, the density of film quality of silicon dioxide constituting the passivation film 20 is rougher than that of silicon dioxide constituting the gate oxide film 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240657-A (JP)
Title: Mold for punching element for cvt belt and punching method
Inventor: TAKEUCHI YASUHIRO
IPC: B21D28/14
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for punching an element for a CVT belt capable of carrying out punching without causing failure in appearance in the element and of improving die life, and also to provide a punching method.  <P>SOLUTION: The die comprises a die 2 and a punch that are used when punching the element for the CVT belt from a plate-like material. The punch has an outer shape corresponding to the contour shape of the element and has a punch blade at a tip angle part. The die 2 has a punching hole 20 corresponding to the contour shape of the element and is divided into two or more die parts 2a, 2b, and the outer circumferential side is constrained by a constraining mold. The dividing plane 31 between the die parts 2a, 2b is tilted at a predetermined angle in a punching direction at least in an area having a dimension equal to or more than the thickness dimension of the element from the opening end of the punching hole 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244876-A (JP)
Title: Structure for fixing battery stack
Inventor: OZAKI AKIHIRO
IPC: H01M2/10
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for fixing a battery stack capable of effectively suppressing vibration of the battery stack with a simple configuration.  <P>SOLUTION: The structure for fixing the battery stack includes a battery stack 21, and a case frame 31 provided to around the battery stack 21. The case frame 31 includes the upper frame 32 and the lower frame 33, which are connected together as one body. The case frame 31 is provided between the upper frame 32 and the battery stack 21, and further includes a fixing frame 41 for pressing the top part of the battery stack 21 against the lower frame 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010079245-A (JP)
Title: Intermediate transfer belt for electrophotography and electrophotographic device
Inventor: KOZASA MOMOKO
IPC: B32B27/00
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long life intermediate transfer belt of a full-color electrophotographic device which excels in abration resistance, creep resistance, size stability, durability and scratch resistance, maintains a fixed degree of surface gloss, exhibits a high transferring rate and transferring performance regardless of a surface property of a transferring medium such as a photoreceptor and paper, does not generate an abnormal image including hollow defects, lack in uniformity of density, lack in uniformity of color, and provides high quality full-color image, and a full-color electrophotographic device using the intermediate transfer belt.  <P>SOLUTION: The intermediate transfer belt for electrophotography includes a trilaminar structure where, on a base layer, an intermediate layer including at least an epoxy-silicone copolymer is layered, and, on the intermediate layer, a surface layer is sequentially layered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010239920-A (JP)
Title: Emulsifier for oil applied on baked confectionery product, and oil composition applied on baked confectionery product
Inventor: OBARA SAKIKO
IPC: A23L29/10
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsifier for oil applied on a baked confectionery product with which an infiltration rate of the oil applied on the baked confectionery product is satisfactorily and stably enhanced.  <P>SOLUTION: The emulsifier for coating oil applied on a baked confectionery product includes a polyglycerol fatty acid ester the constituent glycerin of which has an average polymerization degree of 3-15 and an HLB of 4 or more. Preferably, the constituent fatty acid is oleic acid or erucic acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009202949-A (JP)
Title: Food and drink supply device
Inventor: IKUTA KAZUMASA
IPC: B67D1/10
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new food and drink supply system.  <P>SOLUTION: In the food and drink supply device X comprising a device body 1 having a pump 2 for supplying a constant amount of food on the lower support stand 1a and a control box 1b for the pump 2, a circular support 6 mounted on the front face of the control box 1b of the device body 1 at a projected state, a hopper 3 detachably setting on the pump 2 located under the circular support 6 via the circular support 6, and a hopper cover 10 capable of freely closing the upper opening of the hopper 3, the control box 1b has a base board 7 for a power supply, and an upper storage box 1d internally having a driving source 11 for churning is pivoted on the front face side of the upper end of the control box 1b. A rotary fitting member 45 fitted into an output shaft 12 of the driving source 11 for churning and a rotary shaft 14 hanging down on the fitting member 45 and having a plurality of churning blades 13 are arranged on the hopper cover 10, and a projecting end of the output shaft 12 of the driving source for churning is fitted to the fitting member 45 of the hopper cover 10 when the upper storage box 1d is closed after storing the food 36 in the hopper 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010249958-A (JP)
Title: Wide-angle zoom lens
Inventor: RI DAIYU
IPC: G02B13/18
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide-angle zoom lens that ensures an angle of view as wide as 105° or even wider at the wide-angle end and provides a zoom ratio more than 2 and a back focus 3.7 or more times as long as the focal length at the wide-angle end.  <P>SOLUTION: The wide-angle zoom lens includes a first lens group of negative refractive power, a second lens group of positive refractive power, a third lens group of negative refractive power, and a fourth lens group of positive refractive power in the order from an object side, and moves each lens group to vary optical power. The intervals between the lens groups adjacent to each other, a focal length of each lens group, and the focal length of a composite lens unit(s) of some of the lens groups meet requirements defined by following conditional formula (1): 1.03≤BFw/(Fnow*Fw)≤1.2, where BFw is a back focus, Fnow is an F-number at the wide-angle end, and Fw is a focal length of the entire optics at the wide-angle end.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251587-A (JP)
Title: Flexible printed board and manufacturing method therefor
Inventor: HOSOKAWA NOBUHIRO
IPC: H05K3/00
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FPC that can suppress the influence of noise on a connector inserting portion and can attain differential impedance matching, and to provide a manufacturing method for the FPC.  <P>SOLUTION: An FPC includes a base film 1 and copper foil films 2a-2d. The copper foil film 2b that is a grounding-line pattern is provided in a connector inserting portion 20, and the base film 1 is exposed in a portion adjacent to the connector inserting portion 20. Thus, the FPC can be kept flexible and external noise emitted from a portion wherein the base film 1 is exposed can be shielded by the copper foil film 2b, so that a differential signal passing through the connector inserting portion 20 is less apt to be influenced by external noise. Since the copper foil films 2a and 2b are formed on both surfaces of the base film 1 in the connector inserting portion 20, differential impedance matching can be attained, even at the connector inserting portion 20 and signal loss can be suppressed throughout the entire FPC.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009283457-A (JP)
Title: Fuel cell system
Inventor: MURAMATSU YASUYUKI
IPC: B60L11/18
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system reducing deterioration of fuel cells.  <P>SOLUTION: The fuel cell system mounted on a motorbike includes: a cell stack; a CPU; a voltage detection circuit; a current detection circuit; an external air temperature sensor; a humidity sensor; a concentration sensor; and a sonar. The CPU obtains: a volume of a garage; an amount of temperature change; an amount of humidity change; an amount of methanol concentration change in external air; and an amount of output change in the cell stack, based on detection results from the voltage detection circuit, the current detection circuit, the external air temperature sensor, the humidity sensor, the concentration sensor, and the sonar. The CPU sets first through fifth duration times (S29), based on the volume of the garage and the various amounts of changes, selects the shortest duration time (S35) of the set duration times, and then, stops power generation (S41), in the cell stack when the selected duration time has passed (S39).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010258539-A (JP)
Title: 3d image printing display device
Inventor: YAMAZAKI HIDEKI
IPC: H04N1/405
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 3D image printing display device which enhances a resolution of dot printing and has a 3D image printing whose image roughness is reduced.  <P>SOLUTION: A 3D image printing 5 of a 3D image printing display device 15 is made up by a lenticular lens 4 and dot image printing 3 attached to a backside of the lenticular lens 4. An order of a dot arrangement to a pixel with respect to a same color issue is set at random within a range of a minimum unit performing a gradation expression of an elongated image. Furthermore, in a predetermined number of elongated images directly going to a longitudinal direction of a concerned half cylindrical lens and arranged in a continuous way, the order of the dot arrangement is regarded as the same. With respect to a range where pixels to be printed are connected in a continuous way, dot printing is performed in a continuous way.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258619-A (JP)
Title: Radio communication device, radio communication system, radio communication method, and program
Inventor: ITO KATSUTOSHI
IPC: H04W76/02
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication device capable of determining certainly which device bears a role of a master unit, when transmitting a periodic message (beacon) to look for a communication partner.  <P>SOLUTION: The radio communication device includes a control message generating-transmitting instruction portion 108a, a reception-interpretation processing portion, and an operation mode determining portion 108d. While transmitting broadcast information through a radio communication network, the control message generating-transmitting instruction portion 108a transmits response information, when broadcast information transmitted from other device is received. While receiving response information of the other device from the other device which receives broadcast information of the own device, the reception-interpretation processing portion receives broadcast information transmitted from other device. Based on operation mode judgment information included in the broadcast information or the response information from the other device, the operation mode determining portion 108d determines whether the own device should operate as a master unit or a slave unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257684-A (JP)
Title: Planar heating element
Inventor: UNO KATSUHIKO
IPC: A47C7/74
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar heating element which is abundant in flexibility and has high durability.  <P>SOLUTION: The planar heating element includes an electrically insulating base material 2 having flexibility; a polymer resistor 4 which is suitable for the electrically insulating base material 2, with main component being resin composition and conductive material, at least a pair of linear electrodes 3 which is electrically connected to the polymer resistor 4; and an electrically insulating film 8 which is jointed to the polymer resistor 4 via an adhesive layer 9, whose main component is thermoplastic elastomer. Thus, since it can easily deform, even if an external force is applied since it has a simple structure and is made of a flexible material, superior durability and reliability are obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257538-A (JP)
Title: Magnetic recording medium and manufacturing method of the same
Inventor: KAMIMURA TAKUYA
IPC: G11B5/84
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture a magnetic recording medium that includes a recording layer having a pattern of projections and recesses and a sufficiently flat surface with high recording and reproduction accuracy.  <P>SOLUTION: A manufacturing method of the magnetic recording medium includes steps of: forming a magnetic layer on a substrate; forming recesses in the magnetic layer to form a recording layer having a projection and recess pattern; depositing a film of an oxidizing material or a nitriding material on inner surfaces of the recesses so as to leave spaces in the recesses; oxidizing or nitriding the material formed into the film to fill the space with the oxide material or the nitride material; and removing a surplus oxide or nitride material on the recording layer to be flattened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263282-A (JP)
Title: Mobile phone equipment
Inventor: UENO TAKESHI
IPC: H04M1/02
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide thin mobile phone equipment which is free from reception interference due to high frequency noise and an influence upon the degradation of reception sensitivity without sticking a magnetic sheet like a radio wave absorber to a flexible cable and has an upper enclosure made thin and is superior in design and portability.  <P>SOLUTION: A reinforcing sheet metal 14 and an upper enclosure case sheet metal 11 are brought into contact with and stuck to each other, whereby the reinforcing sheet metal 14 and the upper enclosure case sheet metal 11 are constituted as one body and are coupled at a high frequency and act as one metal conductor. Though an antenna current from a wireless part is made to flow through the reinforcing sheet metal 14 used as an incorporated antenna, the antenna current doesn't flow to a flexible cable 12 passing in a hollow of the metal conductor, and reception interference due to high frequency noise radiated from the flexible cable 12 wherein a control signal flow at a high speed, and an influence upon the degradation of reception sensitivity can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT