baber/WOPTO huggingface dataset:
Patent JP-2011155718-A (JP)
Title: Charging/discharging device
Inventor: ISHII TAKAAKI
IPC: H02J7/02
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging/discharging device for highly efficiently optimizing the amount of charging of each of a plurality of unit batteries.  <P>SOLUTION: A control section 24 of a charging/discharging adjustment unit 20 determines whether each of the unit batteries 2 is subjected to charging, discharging or not subjected to the both as determination objects, and the information of a determination result is transmitted to each of a plurality of charging/discharging control units 30. Control sections 33 of the charging/discharging control units 30 control a system to turn on and off individual switching sections 23 on the basis of the information of received determination result, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010173322-A (JP)
Title: Ink melter blocking solid ink and passing molten ink
Inventor: JONES BRENT RODNEY
IPC: B41J2/015
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a melting/supply speed of ink, to allow quick printing.  <P>SOLUTION: A solid ink melting assembly corresponding to an individual solid ink supply channel is constituted to include an enclosure 154 provided with a solid ink receiving port in a top part and an exit 160 of the molten ink in a bottom part, a stopper 168 arranged in an inside of the enclosure 154 to be positioned between the receiving port and the exit 160, a plurality of openings (for example, 182) formed in the enclosure 154, the stopper 168 or an edge thereof, to be positioned between the receiving port and the exit 160, and a heater for heating the enclosure 154 up to a phase change ink melting temperature. A solid ink stick guided or transferred from a charging end of a corresponding solid ink feed-supply channel to a melting end is melted in the enclosure 154, and flows along an inside or an outside of the enclosure 154, from the vicinity of the receiving port to the exit 160 through the openings between the receiving port and the exit 160.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118354-A (JP)
Title: Fuel cell system
Inventor: HARADA TERUMARU
IPC: H01M8/04
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of having a high water self-support rate and lessening a required amount of a filter and an ion-exchange resin, the number of maintenance such as replacement and reducing maintenance costs.  <P>SOLUTION: The fuel cell system includes a fuel cell 1 having a fuel gas line 13 and an oxidizer gas line 14, an oxidizer-side water condenser 4 connected to the oxidizer gas supply line 14, an oxidizer-side condensed water collection section 5 connected with the oxidizer-side water condenser 4, a fuel-side water condenser 8 connected to the fuel gas supply line 13, and a fuel-side condensed water collection section 9 connected with the fuel-side water condenser 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011153864-A (JP)
Title: Rotational position detection device, and motor driving system using the same
Inventor: KO KOI
IPC: H02P27/08
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive, highly-reliable and easily-miniaturizable rotational position detection device.  <P>SOLUTION: A resolver 1 includes a stator having four sets of coils L1-L4 connected so as to constitute a bridge circuit, and a rotor having a shape capable of changing inductance of the coils L1-L4 into a sine wave shape. An excitation circuit 18 supplies an excitation pulse signal based on a reference pulse signal e<SB>m</SB>to the resolver 1. A signal processing means 7 includes a microprocessor for executing processing for generating the reference pulse signal e<SB>m</SB>, processing for generating an A/D conversion timing signal synchronized with the reference pulse signal e<SB>m</SB>or a signal acquired by frequency-dividing the reference pulse signal e<SB>m</SB>, processing for performing A/D conversion of an output signal of the resolver 1 corresponding to the A/D conversion timing signal, and processing for operating a rotational position of the rotor of the resolver 1 based on an A/D conversion processing result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010199568-A (JP)
Title: Method for manufacturing semiconductor substrate, and semiconductor substrate
Inventor: HATA JUNYA
IPC: H01L29/812
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To control p-type carrier concentration of a group III-V compound semiconductor while reducing usage of a group V raw material.  <P>SOLUTION: The method includes the steps of: installing a base wafer in a reaction vessel; and epitaxially growing a group III-V compound semiconductor on the base wafer while supplying an impurity gas including a group III raw material composed of a p-type group III organic metal compound, a group V raw material composed of a group V element, and impurities which are doped in a semiconductor to be donors. In the step of epitaxially growing the p-type group III-V compound semiconductor on the base wafer, flow rate of the impurity gas and flow rate ratio of the group V raw material to the group III raw material are set so that a product of N×d (cm<SP>-2</SP>) of the residual carrier concentration N (cm<SP>-3</SP>) and the thickness d (cm) of the p-type group III-V compound semiconductor is equal to or smaller than 8.0×10<SP>11</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175074-A (JP)
Title: Rolling bearing cage
Inventor: BEYFUSS BERTHOLD
IPC: F16C33/54
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved rolling bearing cage capable of being manufactured, in particular, simply and eventually inexpensively.  <P>SOLUTION: The rolling bearing cage includes a ring-like circumferential member. Web members (20) are branched from the circumferential member. A rolling element of the rolling bearing can be disposed between the web members (20). The circumferential member includes a plurality of sector members (10) of the same kind. Each sector member (10) has at least one shaped portion (30). The shaped portion (30) can be loosely engaged with at least one lateral notch (50) corresponding to the rolling element of the rolling bearing. The sector member (10) and the web member (20) loose at first are combined with each other to form a cage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011164778-A (JP)
Title: Recognition device, recognition method, and recognition program
Inventor: KOJIMA ATSUHIRO
IPC: G06T7/20
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recognition device, recognition method and recognition program capable of recognizing a recognition object regardless of recognition environment.  <P>SOLUTION: The recognition device 1 includes: detecting a position in a frame image of a person's specified region from time-series frame images composing a moving image (Step S1); deriving a plurality of types of parameter values indicative of the detected position of the region and a change of the position as a parameter value set for each frame image (Step S2); and recognizing an object subject to motion based on a time-series sequence of the derived parameter value set by referring recorded content of database where a row of parameter value sets arranging a plurality of parameter value sets in time-series are recorded in advance, associated with each object (Steps S3 and 4).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161465-A (JP)
Title: Device for controlling meandering in continuous processing line of steel band and method for controlling meandering
Inventor: MARUYAMA KAZUO
IPC: C21D1/00
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To carry out an optimum passing control of a strip by a meandering suppressing means at a downstream side when detecting abnormal meandering by a meandering suppressing means at an upstream side.  <P>SOLUTION: In the continuous processing line of the steel band where a front end of a next strip 2 is welded to a terminal end of a strip 2 to continuously carry out processing, there are provided a plurality of the meandering suppressing means 5A-5D for suppressing the meandering of the strip, a meandering detecting means for detecting the meandering amounts of the respective meandering suppressing means and a meandering suppressing controlling means 32 for changing the control mode of the meandering suppressing means 5B-5D at the downstream side in response to whether or not an abnormal meandering state is detected by the meandering detecting means when passing a welding point. The meandering suppressing controlling means 32 permits meandering suppressing control when passing the welding point at the meandering suppressing means 5B-5D at the downstream side at a normal time that is not the abnormal meandering state, and interrupts the meandering suppressing control when passing a welding part at the meandering suppressing means 5B-5D at the downstream side at the abnormal meandering state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171369-A (JP)
Title: Semiconductor light emitting device
Inventor: TACHIBANA KOICHI
IPC: H01L33/32
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device with high efficiency of light emission.  <P>SOLUTION: The semiconductor light emitting device includes: an n-type semiconductor layer 10 containing a nitride semiconductor; a p-type semiconductor layer 20 containing a nitride semiconductor; a light emitting part 30 provided between the n-type semiconductor layer and the p-type semiconductor layer and containing a quantum well layer; a first layer 41 provided between the light emitting part and the p-type semiconductor layer and containing AlGaN with a first Al composition ratio; a second layer 42 provided between the first layer and the p-type semiconductor layer and containing AlGaN with a second composition ratio higher than the first Al composition ratio; and an intermediate layer 40m provided between the first layer and the light emitting part, having a thickness of ≥3 nm and ≤8 nm and containing In<SB>z1</SB>Ga<SB>1-z1</SB>N (0≤z1<1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173242-A (JP)
Title: Polyester film for laminated decorative materials
Inventor: IWASAKI YUJI
IPC: B32B27/00
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film for laminated decorative materials which does not cause problems during incineration, is excellent in heat resistance and solvent resistance, can precisely be decorated, and can be molded in a complicated three-dimensional shape.  <P>SOLUTION: The polyester film for laminated decorative materials has a coating layer on at least one side of a laminated film which has layers made of a polyethylene terephthalate copolymer on both sides of a polyester layer containing 40-90 wt.% of a copolyester prepared from a dicarboxylic acid component including terephthalic acid and 2,6-naphthalene dicarboxylic acid and a glycol component including 1,4-butanediol and ethylene glycol and simultaneously satisfies the following formulas (1): E'≤1,500, (2): ΔP≤0.150, and (3): HS≤4.2 (wherein, E' is an average storage modulus in the longitudinal and transverse directions of the film at 80°C; ΔP is the degree of surface orientation of the film; and HS is thermal shrinkage rates in the longitudinal and transverse directions of the film after being heat-treated for 3 min in a drying oven of 150°C).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170529-A (JP)
Title: Plc programming tool by wireless communication
Inventor: OSADA YOSHIAKI
IPC: G05B19/05
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems, wherein since performing debugging by communication in wired connection in conventional apparatuses, approach to a side of a machine cannot be performed, when performing debugging, so that machine operation cannot be fully confirmed, and when connecting a PC to another PLC, it is necessary to perform a connection change of a wire, and downloading or uploading of the PLC installed in a part wherein the wired connection is difficult, or monitoring or the debug is difficult.  <P>SOLUTION: By performing wireless communication between the PC and the PLC, debugging can be performed on the machine side, and access can be performed safely and smoothly, even to a PLC located at a hazardous location.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168192-A (JP)
Title: Switching device for handlebar
Inventor: SUZUKI MICHIYUKI
IPC: B62J11/00
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching device for a handlebar which can light a predetermined part of a switch case continuously in cases when a surrounding area is dark such as nighttime, without adding any load to a battery mounted on a vehicle.  <P>SOLUTION: The switching device for the handlebar is attached to a handlebar H on a vehicle, and has a switch case 1 where a predetermined operation switch which can be operated by a driver is formed. The device includes an LED 6 (lighting means) which lights a predetermined part A of the switch case 1, a secondary battery 8 which can provide electricity to the LED 6 and store electricity, and a solar battery 9 which has a light receiving section 9a for receiving light from outside and is able to generate electricity as to the amount of light received by the light receiving section 9a, and also can provide the generated electricity to the secondary battery 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173602-A (JP)
Title: Portable type label sticking machine and method for controlling its pasteboard discharging direction
Inventor: TAKAHASHI YOSHISADA
IPC: B65C11/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable type label sticking machine and a method for controlling its pasteboard discharging direction in which a pasteboard is not brought into contact with fingers of an operator, especially, an index finger by changing the discharging direction of the pasteboard discharged outside from the inner part of the side plate in the keep-away direction from an operating lever, and no clogging of the pasteboard occurs even when the discharging direction of the pasteboard is made changeable, and while up-sizing of the whole machine is avoided, the pasteboard does not become obstructive for operation of the operating lever.  <P>SOLUTION: An attention is made to that a part of the operating lever 5 is extended to a pasteboard discharging guide plate 22 to form a pasteboard discharging direction controlling piece 31 corresponding to a so-called "sword guard", and the pasteboard discharging guide plate capable of guiding the pasteboard 13 to the outside of the side plate 2 is provided on the downstream side of a transferring part 6, and the pasteboard discharging direction controlling piece is formed on the operating lever so that the pasteboard discharged from the side plate along the pasteboard discharging guide plate is kept away from the operating lever.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172727-A (JP)
Title: Game machine frame unit
Inventor: HORIE NORIO
IPC: A63F7/02
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine frame unit for detecting a suspension state of game balls discharged by a prize ball discharge unit while playing a game smoothly, and also preventing losses of a player by quick error notification.  <P>SOLUTION: The game machine frame unit has a game machine frame for incorporating a game board and a prize ball discharge unit 100 freely removably attached to the game machine frame. The prize ball discharge unit 100 includes: a supply passage 120 in which game balls 23 pass; a ball guide member 141 for passing the game balls 23 one by one; a stay detecting means 130 for detecting a state that the plurality of game balls stay in the supply passage 120; and a ball presence detecting means 108 for detecting whether or not the game balls 23 are in the supply passage 106. Prior to first error processing based on a result of detection by the ball presence detecting means 108, second error processing based on a result of detection by the stay detecting means 130 is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174286-A (JP)
Title: Double floor structure
Inventor: MASAI RYUTA
IPC: E04B5/10
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double floor structure, which is free from obstruction to a supply air current, a wiring/piping passage or the like by a weir, a barrier or the like, is equipped with a plenum chamber also functioning as a maintenance space, and can effectively secure the support strength, support rigidity, stability and the like of a floor component.  <P>SOLUTION: The double floor structure (10) has a floor slab (17) for horizontally dividing a room (11) from a lower floor or the ground, and the floor component (18) disposed above the floor slab while forming a floor. The plenum chamber (20) is formed between the floor slab and the floor component. The loads on the floor component and a substrate material thereof are supported by an upper chord (81) of a beam (80) having a truss structure, and the load of the floor slab is supported by a lower chord (82) of the beam. The height dimension (S) of the plenum chamber is set to a dimension corresponding to the beam depth (G) of the beam.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175164-A (JP)
Title: Image forming apparatus
Inventor: MIYAMOTO KENJI
IPC: G03G15/20
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, capable of setting an appropriate power saving condition according to a state of paper empty when it is generated, thus achieving power saving according to the state.  <P>SOLUTION: The image forming apparatus detects the type of paper housed in a paper feeder, such as a paper feed cassette for feeding paper to the image forming apparatus and when it is detected that the paper housed in the paper feed cassette is used up, the image forming apparatus changes the condition of power saving afterward according to the type of paper use up and performs fine power saving.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177723-A (JP)
Title: Resistance welding method
Inventor: MASUDA KATSUHIRO
IPC: B23K11/11
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To supply a sufficient electric current to a planned weld zone, in performing resistance welding by bringing a pair of electrodes into contact together with one metallic plate.  <P>SOLUTION: A pair of electrodes 30, 40 are arranged, with the pair in contact with an upper metallic plate 10, in a manner that the route length of the shortest energization route L1 through the upper metallic plate 10 is made longer than the route length of the shortest energization route L2 through the lower metallic plate 20. With an electric current made to flow between the electrodes 30, 40 in this state, a lot of electric current flows by the shortest energization route L2 through the lower metallic plate 20, so that an excellent weld zone can be formed by making sufficient electric current flow to the weld zone (planned weld zone Q') of the metallic plates 10, 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181417-A (JP)
Title: Headlight for vehicle
Inventor: KOMANO KENJI
IPC: F21S8/12
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To form a light distribution pattern for low beams and a light distribution pattern for traveling beams with high light utilization efficiency.  <P>SOLUTION: A headlight 100 for a vehicle is adapted to support light sources 1a, 1b, 1c by a light source support part 3a projected into a lamp chamber 100c from a reflector 5 and to form reflecting surfaces 5a1a, 5a1b, 5a1c reflecting light from the light sources 1a, 1b, 1c, at the reflector 5. Light guide parts 8a, 8b include a refraction part 8a1 refracting upward light L1aU1, L1aU2 radiated to the front side from the light source 1a but not incident to the reflecting surface 5a1a, to emit horizontal light or downward light L1a8a, and a refraction part 8b1 refracting upward light L1bU1, L1bU2 radiated to the front side from the light source 1b but not incident to the reflecting surface 5a1b, to emit horizontal light or downward light L1b8b, respectively. The light L1a8a, L1b8b from the refraction parts 8a1, 8b1 is used for forming the light distribution pattern P1 for low beams, and the light L1b8b from the refraction part 8b1 is used for forming the light distribution pattern P2 for traveling beams.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179449-A (JP)
Title: Electromagnetic flow control valve and high pressure fuel supply pump using the same
Inventor: ARITOMI TOSHIAKI
IPC: F02M51/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high response and high output electromagnetic drive-type flow control valve with a small and simple structure, and to provide a high pressure fuel supply pump with the same.  <P>SOLUTION: The high pressure fuel supply pump includes a flange part with a suction surface formed in an anchor, a first peripheral surface part with a diameter smaller than that of the flange part, and a cylindrical nonmagnetic region opposed to the outer peripheral surface of the flange part with a third space held between them, and further includes a first fluid reservoir communicated with a back pressure chamber by the third space. In this structure, when the diameter of the flange part is expanded for expanding the cross section of the suction surface, a fuel pushed aside by the anchor is increased accordingly, however, a fuel passing through a fuel passage is not increased compared to a condition before expanding the diameter of the flange part since a part thereof is absorbed by the first fluid reservoir. This enables expansion of the cross section of the suction surface without expanding the fuel passage, and thus, prevents an increase in magnetic resistance that occurs in the fuel passage and improves suction force efficiently.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178124-A (JP)
Title: Method of manufacturing compound stretchable sheet
Inventor: YONEUCHIYAMA SHUNITSU
IPC: A61F13/49
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a compound stretchable sheet elongating a service life of a pressurizing part set on a cut roll for cutting an elastic member, and improving cutting success rate of cutting the elastic member.  <P>SOLUTION: The method of continuously manufacturing a compound stretchable sheet 2 includes a compound stretchable sheet forming process of forming a belt-like compound stretchable sheet on a belt-like base material sheet 23, by non-continuously fixing the elastic member 21 stretched in the direction Y with a lot of fixing parts 24. The method of manufacturing the compound stretchable sheet includes a cutting process of cutting the elastic member 21 between the fixing parts 24 adjacent in the direction Y by continuously feeding the compound stretchable sheet 2 between the pair of the cut roll 41 and an anvil roll 42. The method of manufacturing the compound stretchable sheet includes a control process of measuring the cutting success rate of cutting the elastic member 21 in the cutting process and controlling the cutting conditions of the cut roll 41 and/or anvil roll 42 based on the cutting success rate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178968-A (JP)
Title: Aqueous ink composition for ballpoint pen, ballpoint pen refill and ballpoint pen using the same
Inventor: YAMADA AKIRA
IPC: B43L19/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous ink composition for a ballpoint pen which has drought resistance of an ink composition formed using a pigment as a colorant and permanently creates excellent writing, and to provide ballpoint pen refills and ballpoint pens formed using the aqueous ink composition.  <P>SOLUTION: There are provided an aqueous ink composition 6 for a ballpoint pen including at least a pigment, water, a thickener and an oligo saccharide in which D-glucosamine is β-1,4 bonded, a ballpoint pen refill 1 formed using the aqueous ink composition 6, and a ballpoint pen storing the ballpoint pen refill in a barrel.  <P>COPYRIGHT: (C)2011,JPO&INPIT