baber/WOPTO huggingface dataset:
Patent JP-2010183991-A (JP)
Title: Toy sword
Inventor: NONAKA TAKESHI
IPC: A63H33/00
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toy sword allowing children to appreciate an amusement method through a series of movements in a playgame and also appreciate its afterglow.  <P>SOLUTION: This toy sword including a body section and a sheath section includes: an insertion detection means for detecting whether a blade portion of the body section is inserted into the sheath section or not; a vibration recognition means which recognizes vibrations of the body section while the insertion detection means detects that the blade portion is not in the inserted state; a number-of-vibration retaining means which retains the number of vibrations recognized by the vibration recognition means; a number-of-vibration updating means which updates the number of vibrations retained by the number-of-vibration retaining means whenever the vibration recognition means recognizes the vibrations; a voice data retaining means which retains voice data to be output; an output voice determination means which, when the insertion detection means determines that the blade portion is in the inserted state, determines the voice data to be output out of the voice data retained by the voice data retaining means, based on the number of vibrations retained by the number-of-vibration retaining means; and a voice output means which outputs the voice determined by the output voice determination means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187463-A (JP)
Title: Charge pump circuit and device for switching power supply
Inventor: KAWAGOE OSAMU
IPC: H01L27/04
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge pump circuit that enhances the boost efficiency by preventing the threshold voltage from rising by the substrate effect of an MOS transistor for charge transfer.  <P>SOLUTION: In the charge pump circuit including a plurality of N-channel MOS transistors for charge transfer connected in series between the input terminal and the output terminal to which a DC voltage is applied, and a plurality of capacitive elements with one electrodes connected respectively with the connection nodes of the MOS transistors for charge transfer and constituted such that one of the clock signals in mutually inverse phase relationship is applied to the other terminal of the odd-numbered capacitive elements out of the plurality of capacitive elements and the other of the clock signals in mutually inverse phase relationship is applied to the other terminal of the even-numbered capacitive elements out of the plurality of capacitive elements, the MOS transistor for charge transfer is connected such that each gate terminal and source terminal are connected and the source voltage of the transistor is applied to a substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184890-A (JP)
Title: Method for producing carbonyl compound
Inventor: UOZUMI YASUHIRO
IPC: C07C49/84
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply producing a carbonyl compound.  <P>SOLUTION: As a result of examination of conventional methods for oxidizing an alcohol to synthesize the carbonyl compound, it is possible to synthesize a corresponding carbonyl compound by heating the alcohol at ≥130°C under an oxygen-containing gas atmosphere without having a catalyst and solvent. By adding a peroxide, the yield of the reaction can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192128-A (JP)
Title: Water cut-off treatment method of electric wire, and water cut-off structure of electric wire
Inventor: KANEHARA SHINNOSUKE
IPC: H02G15/04
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cut-off treatment method of electric wire and a water cut-off structure of electric wire wherein a desired water cut-off effect can be obtained without spoiling at all flexibility required as the electric wire.  <P>SOLUTION: A polyurethane agent is filled in a cap and a connecting part of an electric wire is inserted in the cap to be immersed in the polyurethane agent, thereby, the connecting part is applied with water cut-off treatment. Even after hardening, flexibility as the electric wire is not spoiled and there arises no complicated work such as to apply water cut-off treatment for every wire, and the required water cut-off effect is certainly presented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009105076-A (JP)
Title: Fuel cell system
Inventor: KATANO GOJI
IPC: H01M8/04
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of preventing generation of vibration and noise caused by an injector, generation of delay of gas supply to a fuel cell, or generation of pressure reduction.  <P>SOLUTION: The fuel cell system includes a fuel cell 10, a reaction gas piping 31 for supplying reaction gas to the fuel cell 10, and an injector 35 for adjusting gas condition at an upstream side in the reaction gas piping 31 and supplying gas to a downstream side by driving a valve body 65 in a given driving period with magnetic driving force and separating it from a valve seat 61. By integrally providing the injector 35 with the fuel cell 10, vibration and noise of the injector 35 is prevented by absorbing them at the fuel cell 10 as a weight object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010189894-A (JP)
Title: Tool for cutting separator
Inventor: YAMASHITA FUMITO
IPC: E04G19/00
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for cutting a separator, which can achieve efficient separator bending by reducing a burden on an operator during the operation of bending the separator by human power.  <P>SOLUTION: This tool for use in the bending the separator SP for use in the formation of a concrete form has an approximately tubular opening 2h capable of housing the shaft end of the separator SP; and an inner surface of the opening 2h is provided with an engaging protrusion 3 capable of being engaged with a screw S formed at the end of the separator SP. When the separator SP is swung by inserting the shaft end of the separator SP into the opening 2h, the force applied to the tool can be surely utilized as a force for bending the separator SP. Thus, the force necessary for the bending of the one separator can be set smaller than in the use of the conventional tool. Consequently, the burden on the operator during the bending of the separator SP can be reduced; and even when the number of manhours for the operation of cutting the leading end of the separator SP is large, the work burden on the operator can be reduced, and working hours can also be shortened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191642-A (JP)
Title: Work management method, program, and work management system
Inventor: OKIZAKI NAOYA
IPC: G06Q50/00
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work management method, a program and a work management system, for objectively and automatically evaluating the true skill of a worker (employee), and for creating a work shift management table adapted to task management.  <P>SOLUTION: A worker terminal 2 executes: a voice collection step S21 for acquiring a voice sound; position detection steps S22 and S23 for detecting the current position of the worker terminal 2; a voice recognition step S21 for recognizing the sound as voice; and a transmission step S24 for transmitting digital data including position information and voice information recognized by a voice recognition means to a work management server 5. The work management server 5 executes a reception step S41 for receiving digital data transmitted from the worker terminal 2 and determination steps S50 and S51 for determining the work skill level of the worker based on the work skill level information and the digital data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190394-A (JP)
Title: Rolli bearing
Inventor: WATANABE SATOSHI
IPC: F16C35/06
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent creep and generation of abnormal noise for a long period and maintain stable rotation in a rolling bearing in which the shaft of a rotary member is fitted in or on the raceway ring of one of the an inner and an outer ring through clearance fitting.  <P>SOLUTION: This rolling bearing retains a plurality of rolling elements between the inner ring and the outer ring and supports the shaft of the rotary member by fitting it on the inner diameter surface of the inner ring or on the outer diameter surface of the outer ring through clearance fitting. Coating composed of solid lubricant is formed by shot blasting at least on the inner diameter surface of the inner ring or the outer diameter surface of the outer ring in or on which the shaft of the rotary member is fitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191902-A (JP)
Title: Automatic clustering of node utilizing link structure in graph
Inventor: HAMA HIROMITSU
IPC: G06F13/00
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To reach information hardly-reachable by an existing retrieval engine, by performing automatic clustering of nodes utilizing a link structure in a graph.  <P>SOLUTION: Automatic clustering of the node utilizing the link structure in the graph is performed to a retrieval query, and a cluster selection screen which is information more similar to required information is displayed. Then, a user selects a necessary cluster, to thereby reach information hardly-reachable by an existing retrieval engine, without imposing a load on the user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190412-A (JP)
Title: Power transmission and manufacturing method of hollow shaft of power transmission
Inventor: ISOZAKI TETSUSHI
IPC: F16D1/02
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the progress of a fretting, effectively by a simple structure without spoiling the workability of assembling and elongating the axial length of the whole equipment.  <P>SOLUTION: In a geared motor (power transmission) GM1 with the output shaft (hollow shaft) 12 which has the hollow part 12H to insert the driven shaft (counter shaft) 14 and transmits the torque by the key engagement (formal engagement) to this driven shaft 14, a coating is applied to the inner circumference 12B of the hollow part 12H. The material of the coating is a composite material wherein a fluororesin (solid fine lubricant material) PTFE is dispersed in nickel Ni (a base material).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193955-A (JP)
Title: Radiation imaging apparatus and gain calibration method
Inventor: GOTO KEIICHI
IPC: A61B6/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation imaging apparatus and a gain calibration method for performing calibration without erasing a target image even when a target for positioning is left disposed.  <P>SOLUTION: The radiation imaging apparatus includes: extraction means 71 for extracting a target image by applying a Median Filter to a uniform irradiation image obtained by irradiating a flat panel detector 2 with radiation and subtracting the uniform irradiation image from the image; changing means 75 for changing a pixel value of the target image extracted by the extracting means into an average value of an area excluding the target image in the uniform irradiation image or a pixel value of an image in an area adjacent to the target of the uniform irradiation image; and map creating means 76 for creating a gain property map of the flat panel detector 2 where the pixel value of the target image is changed by the changing means 75.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196970-A (JP)
Title: Ceiling-embedded ventilation fan
Inventor: KAGAWA SATOSHI
IPC: F24F7/10
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling-embedded ventilation fan in which a centrifugal air blowing blade is easily removed to clean in a narrow space inside a frame mounted to a high place, thereby improving cleaning performance.  <P>SOLUTION: A casing opening 5 having a diameter larger than the outer diameter of the centrifugal air blowing blade 8 is provided on the lower face of a casing 7 arranged within the frame 4 and including the centrifugal air blowing blade 8. An orifice 11 having a suction port 10 formed thereon is provided in the casing opening 5 to be attachable/detachable without using any tool. A louver 12 covering a frame opening 3 formed on the lower face of the frame from the indoor side comprises: a louver frame 14 having a louver opening 13 formed inside and having the size permitting the centrifugal air blowing blade 8 to pass therethrough; and a grille part 15 for opening/closing the louver opening 13. Thus, the orifice 11 can be easily attached/detached and the centrifugal air blowing blade 8 can be removed without detaching the louver 12, thereby improving cleaning performance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205449-A (JP)
Title: Electrolyte layer for all-solid secondary battery, laminate for all-solid secondary battery, and all-solid secondary battery
Inventor: WAKIZAKA YASUHIRO
IPC: H01M10/058
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolyte layer for all-solid secondary battery containing a solid electrolyte material and a soft polymer, having high flexibility and excellent in battery characteristics, and to provide an all-solid secondary battery equipped with that electrolyte layer for all-solid secondary battery, a positive electrode and a negative electrode.  <P>SOLUTION: The electrolyte layer for the all-solid secondary battery contains the solid electrolyte material and the soft polymer as a binder. The soft polymer is preferred to have a glass transition temperature of 15°C or lower. The laminate for the all-solid secondary battery is composed of the positive electrode, the solid electrolyte layer for the all-solid secondary battery, and the negative electrode laminated in this order. The all-solid secondary battery is provided with a current collector on the positive electrode and the negative electrode of the laminate for the all-solid secondary battery.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009161547-A (JP)
Title: Highly purified factor viii complex
Inventor: SCHOENHOFER WOLFGANG
IPC: A61K38/00
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly purified complex consisting of the components factor VIII (factor VIII: C or FVIII) and von Willbrand factor (vWF), to provide stable pharmaceutical preparations comprising the highly purified complex, and to provide a production method of highly purified components factor VIII: C/vWF complex.  <P>SOLUTION: By bringing into contact with an immunoaffinity chromatography material of antibody to vWF and eluting the components factor VIII/vWF complex with an eluting buffer solution, highly purified components factor VIII/vWF complex is obtained, and the stable pharmaceutical preparations comprising the complex are produced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010201728-A (JP)
Title: Light output device and image forming device including the same
Inventor: INUKAI KATSUMI
IPC: B41J2/44
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light output device capable of being switched to larger power than usual while keeping accuracy of usually-used output power.  <P>SOLUTION: The light output device 20 produces a set signal Vset for setting reference voltage Vref for determining the output power during power adjustment time when the output power is changed to power different from that of power-accuracy requiring time in which the power accuracy is required, and comprises a control part 41 for controlling the output power and a reference voltage generation part 60 for generating the reference voltage Vref according to the set signal Vset. The control part 41 makes a set signal output port 70 in a high impedance state during the normal time, and produces the set signal Vset produced by using predetermined voltage and having a high level and a low level during the power adjustment time. The reference voltage generation part 60 produces the reference voltage Vref based on level shift voltage produced by level-shifting the predetermined voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255168-A (JP)
Title: Flux-cored wire for welding high-strength steel, and its manufacturing method
Inventor: SHIMURA RYUICHI
IPC: B23K35/30
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flux-cored wire for welding high-strength steel capable of executing the highly efficient all-position welding, and having excellent crack resistance with the proof stress of ≥690 MPa, and to provide its manufacturing method.  <P>SOLUTION: The flux-cored wire for welding high-strength steel with a flux filled in a steel-made skin contains, by mass% based on overall wire mass, 0.03-0.10% C, 0.25-0.7% Si, 1.0-3.0% Mn, 1.0-3.5% Ni, and 0.001-0.015% B, while Cr is limited to ≤0.05%, and Al is limited to ≤0.05%, the flux contains 2.5-7.5% TiO<SB>2</SB>, 0.1-0.5% SiO<SB>2</SB>, 0.2-0.9% ZrO<SB>2</SB>, and 0.1-0.4% Al<SB>2</SB>O<SB>3</SB>, and the balance Fe, arc stabilizer and inevitable impurities, and the total amount of hydrogen of the wire is ≤15 ppm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242940-A (JP)
Title: Continuous copper electroplating method
Inventor: OMURA NAOYUKI
IPC: C25D21/14
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which the plating performance is prevented from deteriorating by reducing the plating performance impairing components produced upon dissolution of the copper ion supplying salts.  <P>SOLUTION: The method includes electroplating a workpiece to be plated with copper by using the workpiece to be plated as a cathode 12 and using an insoluble anode 11 as an anode in a plating vessel 1 accommodating a copper sulfate plating bath, wherein a copper dissolution vessel 2 different from the plating vessel 1 is provided; the plating bath is transferred to the copper dissolution vessel 2 and is returned from the copper dissolution vessel 2 to the plating vessel 1 for circulating the plating bath between the plating vessel 1 and the copper dissolution vessel 2; a copper ion supplying salt is charged into the copper dissolution vessel 2 and dissolved so that copper ions consumed by the plating in the plating bath can be replenished, and the workpiece to be plated is continuously electroplated. The method is characterized in that the plating bath is permitted to transfer between the anode 11 and the cathode 12, and the plating bath is returned to the vicinity of the anode 11 in plating, in the return of the plating bath from the copper dissolution vessel 2 to the plating vessel 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206687-A (JP)
Title: Communication control method, station side device, and communication control device
Inventor: YAMASHITA KAZUHISA
IPC: H04L12/44
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system with high reliability by preventing communication stop due to failure and replacement of a control unit that performs line control between a station-side device and a plurality of home-side devices.  <P>SOLUTION: In a station-side device 1a, a local control unit provided in each optical line unit 12 controls the transmission of an upward communication signal by a home-side device 2 communicating with the corresponding optical line unit 12 instead of an entire control unit 14 based on monitoring results of line control by the entire control unit 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207352-A (JP)
Title: Game machine
Inventor: UCHIYAMA TAMOTSU
IPC: A63F7/02
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine optimizing a ROM (Read Only Memory) region.  <P>SOLUTION: The game machine includes: a main process that an infinite loop process including a renewal process of a plurality of counters CNT1-CNT3 is repeated after executing an initial process; and a timer interrupt process that a game control process including a lottery process concerning whether a jackpot is to be produced or not is executed. While a work region of a RAM (Random Access Memory) includes a counter region for continuously storing the counters CNT1-CNT3, a data region of a ROM includes a table region that a numeric value specifying each of numeric ranges N1-N3 of each of the counters is made to correspond to a memory order of each of the counters CNT1-CNT3 and continuously stored. The renewal process renews a value of each of the counters in the counter region within a range of the numeric values N1-N3 of the table region (ST54-ST57). The timer interrupt process, after executing the lottery process, combines a lottery result of the lottery process with all of values of the counters to randomly determine performance contents thereafter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213187-A (JP)
Title: Video coding transmission apparatus
Inventor: YASUDA YOSHIO
IPC: H04N19/196
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a video coding transmission apparatus capable of suppressing an information generation rate, that is the code information quantity of variable length coded data per fixed period of time so as not to exceed a designated transmission rate even if a video signal with a high coding difficulty is input successively.  <P>SOLUTION: If a data occupancy rate of variable length coded data in a buffer 10 is less than a threshold Th, a latest video signal, in which the number of pixels is converted by a pixel number converter 5, is output to a coder 9 and if the data occupancy rate of the variable length coded data in the buffer 10 is equal to or more than the threshold Th, a repeat video signal is output to the coder 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211135-A (JP)
Title: Optical unit for projector device, and projector device
Inventor: AIKO SADAHISA
IPC: G03B21/14
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical unit for a projector device advantageous in terms of improving durability while achieving miniaturization, reduction of weight and reduction of cost, and to provide a projector device.  <P>SOLUTION: A frame 50 has a bottom wall 52 and a sidewall 54 erected from the circumference of the bottom wall 52. A portion of the sidewall 54 where an optical member does not extend along the sidewall 54 and where the optical member is not attached is a sidewall 60 located between a first dichroic mirror 36 and a second dichroic mirror 38. Two grooves 64 are provided at the sidewall 60. The grooves 64 extend from an upper end of the sidewall 54 located opposite to the bottom wall 52 toward the bottom wall 52, and are formed in an open state at the upper end. The grooves 64 lowers rigidity of the sidewall 60, so that the sidewall 60 is easily elastically deformed when external force acts on the frame 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT