baber/WOPTO huggingface dataset:
Patent JP-2011097777-A (JP)
Title: Brushless rotary electric machine
Inventor: HAYASHI HIDEYUKI
IPC: H02K9/06
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a brushless AC generator for a vehicle in which cooling performance for cooling an excitation core and an excitation coil is improved.  <P>SOLUTION: The brushless AC generator is configured as follows. A rotor 8 has magnetic-pole cores 12, 13 fixed to a shaft 7, a cylindrical excitation core 17 fixed to a rear bracket 2 and inserted into the magnetic-pole core 13, and an excitation coil 18 whose conducting wire is wound around a small-diameter part of the excitation core 17. The rear bracket 2 has a rotor vent-hole that is formed around a bearing storage part 28 storing a rear bearing 6 and allows cooling air generated by rotation of a cooling fan 22 to pass therethrough, and a guide part 20 that is formed with a ventilation path 21 for guiding the cooling air passed through the rotor vent-hole toward the excitation core 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063784-A (JP)
Title: Liquid detergent composition
Inventor: MIYAKE TOSHIO
IPC: C11D17/08
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid detergent composition which contains a high-concentration surfactant and excels in detergency and storage stability, and of which the decrease of solubility due to gel formation etc., when diluted with water does not occur.  <P>SOLUTION: The liquid detergent composition contains (a) a nonionic surfactant obtained by adding ethylene oxide and a 3-5C alkylene oxide to a compound represented by R-OH (wherein R is an 8-18C alkyl group or alkenyl group) under specific conditions, (b) an anionic surfactant, and (c) a water-miscible organic solvent, respectively at specific ratios.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098743-A (JP)
Title: Suspended type fuel feeding apparatus
Inventor: ABE SHIGERU
IPC: B67D7/40
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspended type fuel feeding apparatus, which suppresses shift of elevating/descending position of a liquid feeding nozzle accompanied with an elongation of a length of the liquid feeding hose using in a fuel feeding operation.  <P>SOLUTION: Even when an elongation is generated in the length of an oil feeding hose 13 using the hose in a fuel feeding operation, and the shift is generated at the position of the height of elevating/descending position of an oil feeding nozzle 12 such as a storing position A, a waiting position B and an oil feeding position C adjusted and set at the beginning of installation, in corresponding to an integrated amount of oil feeding increasing in using in the oil feeding operation like the length of the oil feeding hose 13, an amount δp of correction of the positional shift of the elevating/descending position of the oil feeding nozzle 12 caused by the elongation of the oil feeding hose 13 is stored in advance at an elevating/descending position correcting data table 53, and based on the corresponding amount δp of correction at an appropriate time point of the integrated amount of oil feeding, the position of the height of the elevating/descending position of the oil feeding nozzle 12 is automatically corrected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098498-A (JP)
Title: Resin feeder, injection molding machine, and resin molding
Inventor: OKAMURA HIROYUKI
IPC: B29C31/04
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin feeder which can uniformly carry out preheating of resin pellets in resin molding, an injection molding machine, and a method for manufacturing a resin molding.  <P>SOLUTION: The resin feeder 5 conveys the resin pellets P and supplies the resin pellets P to the injection molding machine 3. The resin feeder 5 has a rotary cylinder 25 that extends in the conveyance direction (the axis A direction) of the resin pellets P, holds the resin pellets P inside, and set rotatably around a cylinder axis (A); a screw part 37 for moving the resin pellets P in the rotary cylinder 25 in the cylinder axis (A) direction; a band heater 41 heating the inside of the rotary cylinder 25; and a rotation control part 35 rotating the rotary cylinder 25 in the positive and reverse directions around the cylinder axis (A).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103548-A (JP)
Title: Electronic camera
Inventor: NOGUCHI TETSUO
IPC: H04N5/225
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera allowing a user to easily image a desired image without adjusting a setting parameter of the camera.  <P>SOLUTION: The electronic camera 100 receives sample image data designated in advance by a user, or image data (based on the reference of the user) imaged by an image capturing part 104 to extract feature information therefrom. A feature extraction part 106 extracts two pieces of information such as feature information obtained by extracting setting data in imaging from an Exif part of the image data, and feature information obtained by extracting information such as a contour feature, hue feature, or arrangement by analyzing the image data. An imaging parameter setting part 107 creates an imaging parameter for setting an imaging condition based on the feature information extracted by the feature extraction part 106. An image capturing part 104 performs imaging by using the imaging parameter created by the imaging parameter setting part 107.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010073305-A (JP)
Title: Data recording/reproducing method
Inventor: KUDO YOSHIMICHI
IPC: G11B20/10
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To transfer stream data once recorded by a recording device to a medium of another recording device in a stream data transmission on a bus where copyright is protected.  <P>SOLUTION: Authentication is performed between a stream recording/reproducing device and the other recording device, keys for data scramble are exchanged, copy control information when data are first recorded is added to perform transmission using the keys, the data are recorded in the recording device and then the data are erased from an original recording medium. During transmission of data, authentication from the other device is refused so that a plurality of copies are not performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011107458-A (JP)
Title: Image forming apparatus
Inventor: AKAGAWA TAKETO
IPC: G03G21/00
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generating unit that includes a function for generating ion stably for a long time without increasing a space required for the installation of the image forming apparatus, and to provide an image forming apparatus equipped with the same.  <P>SOLUTION: An ion generating unit 40 includes a duct 64, an ion generating device 70, a mounting plate 62, and a fan 70. The duct 64 includes a suction port and an exhaust port in a first end and a second end respectively. The ion generating device 70 is disposed in the duct 64. The mounting plate 62 functions for mounting the duct 64 in the housing 2. The mounting plate 62 has an open hole 63 communicating with the duct 64 and is to be mounted on the housing 2. In addition, when mounted on the housing 2, the mounting plate 62 functions as a part of the housing 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109842-A (JP)
Title: Circuit and topology for ultra-high reliability power electronics system
Inventor: SIHLER CHRISTOF MARTIN
IPC: H02M7/48
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit and system which eliminates single-point faults and is used in a known power electronics topology.  <P>SOLUTION: A circuit and system topology includes a plurality of control units (20) that are configured to provide an ultra-high reliability power system (10). Subsystems (14) and (16) and a device (12) are controlled via the control units (20) so that the ultra-high reliability power system (10) remains functional even after any one of the control units (20), subsystems (14) and (16), and device (12) fails.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110462-A (JP)
Title: Marking pattern and method for forming marking pattern
Inventor: HANEDA YUYA
IPC: H01L23/00
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking pattern suppressing impairment of a predetermined shape of the marking pattern due to wear of a part caused by the direct contact of the part formed in the predetermined shape with other members in the marking pattern, and to provide a method for forming the marking pattern.  <P>SOLUTION: The marking pattern 1 includes a pattern body with a functional liquid arranged on a base material and formed by curing the functional liquid, wherein a planar shape of the pattern body is formed into the predetermined shape. The marking pattern 1 also includes a main pattern body 2 formed into the predetermined planar shape, and a sub-pattern body 3 having a color tone different from that of the main pattern body and disposed around the main pattern body. The projection height of the main pattern body from the base material is lower than that of the sub-pattern body from the base material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114963-A (JP)
Title: Method and processing device of inverter control
Inventor: TANAKA YOSHIRO
IPC: B23K9/073
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem in a device of an inverter control for determining a conduction width and controlling an output and for processing a workpiece at each timing of an inverter control, wherein a magnetization of a transformer occurs when a sudden change occurs for the conduction width of an inverter drive, and an excessive current is energized in a switching element of a first side, resulting in damaging the switching element of the first side.  <P>SOLUTION: A method of inverter control is provided for preventing a switching element of a first side from being damaged, by monitoring a motion of a conduction width of a next period which the conduction width is suddenly changed, and by limiting the conduction width to prevent the occurrence of magnetization.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113901-A (JP)
Title: Induction acceleration sector cyclotron
Inventor: TAKAYAMA TAKESHI
IPC: H05H13/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction acceleration sector cyclotron which accelerates charged particle beams by an induced voltage in the electromagnet arrangement of sector cyclotron, and to provide the acceleration method of the charged particle beams capable of efficiently and realistically conducting the repeated acceleration of also cluster ions.  <P>SOLUTION: An induction acceleration cyclotron is composed of the sector electromagnet arrangement of the sector cyclotron and an induction acceleration cell connected to a vacuum chamber of a gap between sector electromagnets and applying the induced voltage to the charged particle beam, and a positive induced voltage synchronized with the charged particle beam passing through the induction acceleration cell and accelerating the charged particle beam in the travelling direction. The charged particle beam is accelerated by the induction acceleration cyclotron, and the cluster ions are also accelerated by it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114252-A (JP)
Title: Semiconductor device
Inventor: HATAKEYAMA TETSUO
IPC: H01L29/12
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that is prevented from being deteriorated in performance and reliability due to BPD.  <P>SOLUTION: The semiconductor device includes a silicon carbide semiconductor substrate of a first conductivity type, a first silicon carbide semiconductor layer of the first conductivity type formed on the substrate and having a lower impurity concentration than the substrate, a second silicon carbide semiconductor layer of the first conductivity type formed on the first silicon carbide semiconductor layer and having a higher impurity concentration than the first silicon carbide semiconductor layer, and a third silicon carbide semiconductor layer formed on the second silicon carbide semiconductor layer and having a lower impurity concentration than the second silicon carbide semiconductor layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111864-A (JP)
Title: Safety fence for operation on roof and strut
Inventor: AONO YOICHI
IPC: E04G5/14
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety fence which is easy to set and remove, and can surely ensure safety at low cost.  <P>SOLUTION: The safety fence includes a plurality of struts 3 raised detachably at predetermined intervals on a roof frame portion 2a called a parapet around a flat roof part 2a of a building 1, and a horizontal frame 4 detachably provided to be laid between adjacent struts 3. The strut 3 includes a fixed clamper 16 which is fixed to the lower end of a strut body 10 and engaged with the lower surface of the roof frame portion 2a, a movable clamper 18 provided to be vertically movable along the strut body 10, a guide arm 20 provided at an upper portion of the movable clamper 18 so as to be moved up and down along the strut body 10, and an adjustment screw tool 24 screwed into a tip portion of the guide arm 20 to connect the tip portion to the movable clamper 18 so as to be relatively rotatable. The strut 3 is fixed to the roof frame portion 2a by pressing the movable clamper 18 downward by screwing operation of the adjustment screw tool 24 to hold the upper and lower surfaces of the roof frame portion 2a by the fixed clamper 16 and the movable clamper 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119885-A (JP)
Title: Gate drive device of voltage drive type semiconductor device
Inventor: KURIYAMA MASAAKI
IPC: H03K17/56
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that switching delay is increased when gate resistance of a gate drive circuit is increased in order to reduce surge voltage between devices to be generated by wiring inductance in switching of a voltage drive type semiconductor device.  <P>SOLUTION: When the voltage drive type semiconductor device is turned off, increase in switching delay is prevented by discharging a gate charge early by a first resistor and a capacitor at the beginning of application of an off signal when the gate charge is discharged by the off signal, and the surge voltage between the devices is reduced by reducing gate current by switching the first resistor to a second resistor thereafter. In addition, when the voltage drive type semiconductor device is turned on, a diode is made conductive. The first resistor and the second resistor are arranged in parallel, so that the gate charge is charged early by a resistance value of the first resistor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010133026-A (JP)
Title: Hydrogen-oxygen mixture generating apparatus
Inventor: HWANG BOO-SUNG
IPC: C25B9/17
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen-oxygen mixed gas generating apparatus for effectively generating a hydrogen-oxygen mixed gas from water.  <P>SOLUTION: The hydrogen-oxygen mixed gas generating apparatus includes: an insulating tube 20 inserted into the inside of a tube member 10; an electrode plate unit 30 which is to be inserted into the inside of the insulating tube 20, and includes many first electrode plates 31 and second electrode plates 32, many circular isolation members 33 provided between the electrode plates, a first electrode rod 34 which is inserted and penetrated through a first small hole 31c or the like and a second electrode rod 35 inserted into a second small hole 32c or the like; a front cover 40 which is arranged in front of the tube member 10 and in which a first and second through holes 44, 45 penetrating a front water flowing port 41, the first electrode rod 34 and the second electrode rod 35 are formed; a rear cover 50 which is arranged in the rear of the tube member 10 and in which a third and forth through holes 54, 55 penetrating a rear water flowing port 51, the first electrode rod 34 and the second electrode rod 35 are formed; and insulating gaskets 47, 57.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011118663-A (JP)
Title: Nic selection method and program
Inventor: MATSUZAWA TOSHI
IPC: G06F13/14
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To select an NIC considering the characteristics of a system.  <P>SOLUTION: In an NIC selection method, a management server 1 selects an NIC matched with the characteristics of the system and allocates the selected NIC to a server apparatus. The management server 1 stores an NIC information management table 123 in which server apparatuses connected to NICs and the performance of the NICs are stored in correlation with NIC port identifiers which are identifiers of ports of the NICs, an allocation condition management table 126 and a load management table 128 in a storage part 120. The management server 1 sorts NIC port identifiers in the descending order of performance on the basis of respective tables 123, 126, 128 and outputs the uppermost NIC port identifier on the basis of the sorting result as a selected NIC port.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116715-A (JP)
Title: Composition for proliferating stem cell
Inventor: SATO HIDETSUGU
IPC: C12N5/074
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation utilizable for the efficient proliferation of stem cells.  <P>SOLUTION: The composition for proliferating the stem cells contains a polypeptide described in the following (a) or (b), or a derivative thereof: (a) a polypeptide comprising an amino acid sequence represented by SSVLYGGPPSAA (sequence number 1); and (b) a polypeptide comprising an amino acid sequence obtained by deleting, substituting, inserting or adding one or several amino acids from, with or to the amino acid sequence represented by the specific sequence, and having the stem cell-proliferating activity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010092068-A (JP)
Title: Brain phantom
Inventor: TAKAHASHI YOSHITAKE
IPC: A61B5/055
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brain phantom highly precisely adjusting a tomographic apparatus and image data.  <P>SOLUTION: A case 10 has the shape of an imitation of a skull, wherein 19 sheets of slice members 7 are accommodated. The slice member 7 consists of a cavity with no member and the member part in which the member exists. The cavity corresponds to a gray matter of a standard brain, and the member part corresponds to a white matter or brain ventricle of the standard brain. Each slice member 7 is fixed in an accommodation position in a height direction in the case 10, therefore, each slice member 7 is constituted so as to distribute the cavity and the member part according to distribution of the white matter and the gray matter in a respective height directional positions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011120550-A (JP)
Title: Controller for fishing rod
Inventor: SHIRAKI IKUO
IPC: A01K89/017
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To control the action of an electrically driven reel by detecting the bent state of a rod body when transformed.  <P>SOLUTION: The controller for a fishing rod is constituted of a controlling device (11) for controlling the electrically driven reel (3) installed in a rod body (1), each of gyro parts (10) installed in the rod body (1), and signal lines (12) connecting each of the gyro parts (10), the electrically driven reel (3) and the controlling device (11).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127640-A (JP)
Title: Control device of vehicle
Inventor: KATO JUNICHI
IPC: F02D29/02
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To suitably instruct a driver to perform shift operation for the optimum shift range according to the state of a vehicle.  <P>SOLUTION: When fuel residual quantity Q<SB>FUEL</SB>is determined to be small, a preset shift range is selected as a required shift range G<SB>REQ</SB>based on the running state of the vehicle 10 so that priority is given to fuel economy over power performance. Then, when fuel residual quantity Q<SB>FUEL</SB>is small, the shift operation to the shift range where priority is given to fuel economy over power performance is instructed to the driver, and when the driver performs the shift operation to the instructed shift range, a traveling distance D<SB>C</SB>depending on the fuel residual quantity Q<SB>FUEL</SB>can be increased. In addition, when the fuel residual quantity Q<SB>FUEL</SB>is large, the shift operation to a shift range where the compatibility between power performance and fuel economy performance is attained is instructed to the driver, and when the driver performs the shift operation to the instructed shift range, the power performance can be suitably secured without deteriorating the fuel economy performance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126062-A (JP)
Title: Liquid ejection device
Inventor: ONO HIROKAZU
IPC: B41J2/18
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection device that effectively prevents the deposition of a dissolved substance of liquid on a circumferential surface of a rotational roller which may occur when the liquid adhering to the rotational roller by flushing is dried, and thereby prevents a nozzle forming face of a liquid ejection head from being damaged or contaminated.  <P>SOLUTION: A printer 1 records on recording paper P by means of a recording head 11 and can apply flushing for the recording head 11 to a rotational roller 29. The printer has a reservoir tank 28 in which a washing liquid 27 is reserved so as to immerse at least a part of the rotational roller 29 at a portion lower than an ink reception section 42 into the washing liquid 27.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127678-A (JP)
Title: Centrifugal clutch of radio control helicopter
Inventor: SAKAI TOMIO
IPC: F16D43/18
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem of the conventional centrifugal clutch of a radio control helicopter, wherein, since only two abutment surfaces are provided on a clutch shoe and a clutch bell, stable and efficient power transmission cannot be performed when a sudden blow-up of an engine occurs, and further since only two abutment surfaces are provided, the life of a liner of a frictional resistance material stuck to the inner surface of the clutch bell is short.  <P>SOLUTION: The above problem is overcome by providing three cutouts in the clutch shoe 1 to increase the number of abutment surfaces of the clutch shoe 1 and the clutch bell. Further, in this centrifugal clutch of a radio control helicopter, the abutment surface of the clutch shoe 1 is machined in advance into the same shape as the clutch bell inner peripheral wall surface when it abuts on the clutch bell inner peripheral wall surface to further increase the number of abut surfaces.  <P>COPYRIGHT: (C)2011,JPO&INPIT