baber/WOPTO huggingface dataset:
Patent JP-2010169594-A (JP)
Title: Flow velocity measuring method
Inventor: TAKEMURA TAKASHI
IPC: G01P5/20
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow velocity measuring method measuring a flow velocity of a colored fluid.  <P>SOLUTION: The flow velocity measuring method includes the steps of: delivering slit-like X rays 11b to a quenching oil 1 containing microparticles 14 beforehand; allowing transmission through the quenching oil 1; detecting, from among scattered X rays 11c which are the slit-like X rays 11b bounced off the microparticles 14, an energy value of the scattered X rays 11c incident on a detection surface 15c facing a transmissive surface 1a through which the slit-like X rays 11b permeates the quenching oil 1, and an incident position on the detection surface 15c; selecting, from among the scattered X rays 11c incident on the detection surface 15c, right-angled scattered X rays 11c' having a scattering angle of 90° on the basis of the energy value of the detected scattered X rays 11c and a Compton scattering formula; and calculating the flow velocity of the quenching oil 1 in the transmissive surface 1a on the basis of an amount of change of an incident position of the right-angled scattered X rays 11c' on the detection surface 15c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177771-A (JP)
Title: High-frequency amplifying circuit
Inventor: ISHIDA MASASHI
IPC: H03G3/20
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency amplifying circuit which corrects a characteristic variation of an amplifying element in a temperature variation.  <P>SOLUTION: A high-frequency amplifying circuit 1 has a temperature IC 34 detecting an atmosphere temperature of an amplifying element 53, a voltage variable attenuator 36 adjusting a level of a high-frequency signal input to an amplifying element, a D/A convertor 11, a calculation amplifier 35, a correction table 52 storing a gain characteristic for the atmosphere temperature of the amplifying element, and a CPU 12 exerting control based on the temperature measured by the temperature IC 34 and the gain characteristic stored in the correction table 52. The CPU 12 adjusts the voltage variable attenuator 36 so that the input of the amplifying element 53 may become a predetermined level from the atmosphere temperature of the amplifying element and the gain characteristic stored in the correction table 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177886-A (JP)
Title: Noise suppression method
Inventor: SAITO KOTA
IPC: H04L25/03
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise suppression method for suppressing the noise occurring when switching from an active state to an idling state.  <P>SOLUTION: A control signal C and a data signal D are input from a controller 2 to a transmission IC3. The transmission IC3 becomes in the active state when the control signal C of L level is input to output differential signals S+, S- to a differential transmission path or becomes in the idling state when the control signal C of H level is input to stop the differential signals S+, S-. At this time, the constant number of a low pass filter 10 is appropriately set to extend the risetime of the control signal C, setting the time point when reaching the threshold level of the control signal C to the time point of the occurrence of the voltage change part of the common mode component CM. This eliminates the change in common mode current occurring when the transmission IC3 is switched from the active state to the idling state to suppress the occurrence of the noise.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009088574-A (JP)
Title: Micro-ball mounting device and mounting method therefor
Inventor: AOYA KENGO
IPC: H01L21/60
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting device for conductive balls which is capable of more correctly and surely mounting the conductive balls on the terminal region of a substrate.  <P>SOLUTION: The micro ball mounting device 200 comprises a backup plate 220 for disposing the substrate 100 so that a plurality of terminal regions 108 formed on one surface of the substrate 100 are opened; a transfer mask 210 comprising a metal mask and a plurality of through-holes 216, corresponding to the plurality of terminal regions 108 on the substrate; fixing blocks 230 for fixing the end parts 210a of the transfer mask so that the transfer mask 210 faces the one surface of the substrate and a magnet unit 240 for attracting the transfer mask 210 toward the backup plate 220 side by a magnetic force. In the magnet unit 240, the attractive force of the center part of the transfer mask is made smaller than the attractive force of the peripheral rim parts of the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010176497-A (JP)
Title: File server and file management method
Inventor: MATSUO TOSHIAKI
IPC: G06F12/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file server for improving a power saving effect.  <P>SOLUTION: The file server 100 includes an online storage medium which is ready for write or read according to a file write/read request, and an offline storage medium needed to be started in response to the write/read request. When the write request of a stream file is received, bit rate information included in the stream file is acquired, file division position is calculated on the basis of the acquired bit rate information and the time required for starting the offline storage medium, a first part to the division position is stored in the online storage medium, and a second part as a residual part is stored in the offline storage medium. When a request to read the stream file is received, the first part is read, the offline storage medium storing the second part is started and the second part is read.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176614-A (JP)
Title: Data preparation program, data preparation device, printer, and printing system
Inventor: YAJIMA MASAHIKO
IPC: B41J29/38
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data preparation program for preventing data described in a print language format and incompatible with an electronic document format from being lost from the data described in an electronic document format, and utilizing the data incompatible with the electronic document format, in converting the data in the print language format into the data in the electronic document format, and to provide a data preparation device, a printer and a printing system.  <P>SOLUTION: The data preparation device 4 is provided with: a receiving means 400 for receiving first data described in the print language format that is a format to be used in printing, a converting means 401A for converting data in the first data corresponding to the electronic document format that is a format to be used in display as second data described in the electronic document format, and an adding means 401B for adding the data in the first data incompatible with the electronic document format to the second data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175222-A (JP)
Title: Water heater
Inventor: NIIMA YASUHIRO
IPC: F24H1/00
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of supplying a large amount of hot water and having superior energy saving properties by suppressing a heat radiation amount in a closed-type tank.  <P>SOLUTION: Hot water of a prescribed temperature is generated by heating cold water supplied to a plurality of heat source machines 2. The hot water generated by the heat source machines 2 is stored in the closed-type tank 3. The hot water supplied from the closed-type tank 3 is stored in an open type tank 5. A supply amount of the hot water lead from the closed-type tank 3 to the open type tank 5 is controlled by a flow regulating valve 13a. A plurality of temperature sensors T1-T5 are disposed along the depth direction inside the closed-type tank 3 at prescribed intervals. At start of the heat source machines 2 or when the number of operating heat source machines 2 fluctuates, a system controller 16 controls the opening of the flow regulating valve 13a so that a boundary layer of hot water and cold water inside the closed-type tank 3 is positioned near the center in the depth direction of the tank 3, and during normal operation, the boundary layer is positioned at an upper part of the closed-type tank 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009186175-A (JP)
Title: Cooling method of storage vessel
Inventor: KUENDIG ANDRES
IPC: F25B1/10
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To cool a storage vessel with high energy efficiency without uselessly discharging gas helium stored in cooling, when cooling the storage vessel, particularly, a portable storage vessel for a very low temperature fluid.  <P>SOLUTION: (a) The storage vessel S of a cooling object is directly or indirectly joined to cooling circulating passages 2-8, V, T, a and a', and (b) a cooling fluid similar to or dissimilar from fluid stored in the storage vessel of the cooling object is circulated in the cooling circulating passages, and (c) the cooling fluid is compressed (V) and cooled (E) in the cooling circulating passages, and is expanded (T) so as to generate the very low temperature, and (d) a partial flow 5 and 7 of at least a part of the cooling fluid after the expansion is used for cooling the storage vessel S of the cooling object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010181539-A (JP)
Title: Image forming apparatus
Inventor: SATO TOSHIHARU
IPC: G03G15/02
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress image defects due to filming on a photoreceptor drum, and also, destaticize the photoreceptor drum.  <P>SOLUTION: The image forming apparatus includes: the rotatable electrostatic latent image carrier; a charging means which charges the surface of the electrostatic latent image carrier; a latent image forming means which exposes the surface of the electrostatic latent image carrier charged by the charging means and forms an electrostatic latent image; a developing means which supplies developer to the electrostatic latent image and forms a developer image; a transfer means which transfers the developer image to a transfer body; a removing means which removes the developer remaining on the surface of the electrostatic latent image carrier after the transfer process; and a destaticizing means which removes a potential remaining on the surface of the electrostatic latent image carrier after the transfer process. The destaticizing means is configured to destaticize the surface of the electrostatic latent image carrier based on the area of the electrostatic latent image formed on the surface of the electrostatic latent image carrier.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182649-A (JP)
Title: Discharge lamp driving device
Inventor: KUMAMOTO KIYOTAKA
IPC: H05B41/24
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent harmful effect of noise, to stably detect an open state and also detect a short-circuited state of a discharge lamp in a backlight panel even when the number of discharge lamps increases.  <P>SOLUTION: The discharge lamp driving device includes an inverter circuit 10, a transformer for boosting and outputting a high frequency voltage of the inverter circuit, and ballast capacitors respectively interposed between an output winding wire of the transformer and each discharge lamp. The plurality of discharge lamps juxtaposed are lighted by output of the inverter circuit. Voltage-dividing circuits each formed by serially connecting a high voltage side voltage-dividing part formed of serial connection of a high voltage side voltage-dividing capacitor and resistor, and a low voltage side voltage-dividing part formed of a low voltage side voltage-dividing capacitor are respectively inserted between connection terminals and ground terminals of the respective discharge lamps. Respective discharge lamp terminal voltages are divided and the voltage at each voltage-dividing point is guided to an abnormal detection circuit 12 as a detected voltage. When either of the detected voltages exceeds a reference voltage range, it is determined as an open state, and when either of the detected voltages is lower than the reference voltage range, it is determined as a short-circuited state, and the inverter circuit is controlled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184885-A (JP)
Title: Powder-containing water-in-oil type emulsion cosmetic
Inventor: SHIMAZAKI IWAO
IPC: A61K8/29
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder-containing water-in-oil type emulsion cosmetic excellently preventing coming off of makeup and migration of color, providing light touch feeling at coating, hardly exhibiting sticky feeling and starchy feeling after coating, and having excellent preservation stability.  <P>SOLUTION: The powder-containing water-in-oil type emulsion cosmetic contains (A) 0.3-5 mass% of a surfactant in a type of a fatty acid ester of a polyhydric alcohol, having ≤6 of an HLB value and liquid at 25°C, (B) 10-40 mass% of a volatile oil, (C) 0.1-30 mass% of an alkylsilsesquioxane resin in a liquid or paste shape at 25°C, and (D) 0.5-20 mass% of titanium oxide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184599-A (JP)
Title: Electric power steering device
Inventor: NAKAMURA KENSAKU
IPC: B62D5/04
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device allowing easy mounting of a belt tensioner and adjustment of tension after assembling a belt.  <P>SOLUTION: In this power steering device, the belt tensioner 57 for imparting tension to the belt 41 for connecting a driving pulley 37 and a driven pulley 40 is constituted of a cylindrical hole 50 formed in a housing 15 for housing a speed reduction mechanism 28, a yoke 52 which is slidably fitted to the cylindrical hole 50 and rotatably holds a pressing roller 51 for pressing the belt 41 at a distal end, a plug 53 screwed to be adjustable in position at an open end of the cylindrical hole 50, and a spring 55 interposed between the plug 53 and the yoke 52 to energize the yoke 52 toward the belt 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187213-A (JP)
Title: Image forming apparatus, setting change method, program, and information processing apparatus
Inventor: TAKEMOTO RAKU
IPC: G06F3/12
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that facilitates a re-setting operation to reduce operators' burden for screen operation, and contributes to improve ease of operation.  <P>SOLUTION: An image forming apparatus has an operation panel, and executes a job according to setting information. The image forming apparatus has: a recording means recording history of a setting operation by a user from the operation panel as setting operation history information; a display means recreating and displaying a previous setting operation screen on the operation panel based on the recorded setting operation history information; and a change reflecting means reflecting the setting information changed by an operation in the displayed previous setting operation screen from the operation panel to existing setting information. The job is executed according to the changed setting information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187289-A (JP)
Title: Onboard device with handsfree function
Inventor: OKAYASU TAKAFUMI
IPC: H04M1/00
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience by properly reflecting the latest telephone book data registered in a mobile phone in a handsfree onboard device.  <P>SOLUTION: When establishing simultaneous connection of not only HandsFree Profile (HFP) for implementing handsfree conversation between a BT interface section 5 and a mobile phone 3 and Phonebook Access Profile (PBAP) for implementing the transfer of phone book data, but also even Message Access Profile (MAP) for implementing the transfer of mails, a handsfree onboard device 2 completes a connection processing for HFP and then starts a connection processing for PBAP without being interrupted by a connection processing for MAP.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184661-A (JP)
Title: Vehicular display device
Inventor: TAKENOUCHI MAMORU
IPC: B60K35/00
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular display device superior in operability, by easily grasping the whole display items.  <P>SOLUTION: A display panel 4 has a first area S1 and a second area S2. A control means 25 displays a first index part 4A in the first area S1, and displays a second index part 4B in the second area S2. A first pointer 6A indicates the first index part 4A displayed on the display panel 4. A second pointer 6B indicates the second index part 4B displayed on the display panel 4. The control means 25 displays the other image in the second area S2 when inputting predetermined information, and does not display the second index part 4B. The control means 25 displays the first index part 4A for expressing a vehicle speed and the second index part 4B for expressing an engine speed on the display panel 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184663-A (JP)
Title: Support device
Inventor: IIJIMA SEIJI
IPC: B62D55/15
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support device capable of reducing a bending load acting on a rod, by restraining eccentricity to the rod of a compression coil spring.  <P>SOLUTION: This support device 13 includes a fixed side member 21, a movable side member 22 and the compression coil spring 23 positioned between these fixed side member 21 and movable side member 22. The fixed side member 21 has the rod 27 and one-end-side spring-receiving-surface 32. The movable side member 22 has a rod connecting part 35 slidably connected in the longitudinal direction to an outer peripheral surface of the rod 27, the other-end-side spring-receiving-surface 42 formed in this rod connecting part 35 and an idler wheel support for supporting an idler wheel. Both the end surfaces 23a and 23b of the compression coil spring 23 and both spring receiving surfaces 32 and 42, are formed in a substantially frusto-conical surface shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186439-A (JP)
Title: Pressure reducing valve for steam
Inventor: FUJITA SATOYUKI
IPC: G05D16/06
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure reducing valve for steam which reduces an initial startup time by preventing a pressure of the other side surface of a diaphragm from becoming higher than a pressure of the secondary side of a valve port by evacuating accumulated water pooled in the other side surface of the diaphragm at initial startup.  <P>SOLUTION: The pressure reducing valve for steam opens and closes a valve port 5 by controlling a main valve 6 with a deflection of a diaphragm 21 which is caused by applying an elastic force of a pressure setting spring 23 to one surface of the diaphragm 21 and applying a secondary side pressure from a secondary pressure detection channel communicating with the secondary side of the valve port 5 to the other side of the diaphragm 21. The secondary pressure detection channel includes a first channel for the secondary pressure detection 33 and a second channel for the secondary pressure detection 34, and an opening end at the valve port side of the first channel for the secondary pressure detection 33 is placed at a location which is nearer to the valve port 5 than to an opening end at the valve port side of the second channel for the secondary pressure detection 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190440-A (JP)
Title: Underwater navigation body launching device
Inventor: SHINDO NAOKI
IPC: B63G8/32
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater navigation body launching device capable of reducing manufacturing cost and maintenance and inspection cost, improving quick response in emergency situations and securing safety of crew members.  <P>SOLUTION: The underwater navigation body launching device includes: a hollow cylindrical inner tube 16a for storing an underwater navigation body 16; a gas generator 18 arranged inside the inner tube 16a and in the rear of the underwater navigation body 16 and launching the underwater navigation body 16; a constraint mechanism 19 arranged inside the inner tube 16a and in the rear of the underwater navigation body 16 and fixing the underwater navigation body 16 to the inner tube 16a until the underwater navigation body 16 is launched by operating the gas generator 18; and a hollow square pole-shaped canister 15 for storing the inner tube 16a, the gas generator 18 and the constraint mechanism 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187930-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect fraudulence in a game machine in which a detection signal from an abnormal magnetism detecting means is input in a game control device and in which a prescribed abnormality responding processing based on the detection signal is executed by the game control device.  <P>SOLUTION: The abnormal magnetism detecting means (a magnetism sensor 60) includes a reference magnetic state storing means 62 for storing the magnetic state of the environment in which the game machine is disposed as a reference magnetic state, and an abnormal signal outputting means 64 for comparing the reference magnetic state with the magnetic state at the time and outputting an abnormal signal when the difference out of a prescribed allowable range is detected. An initializing means (the game control device 30) initializes an area other than a counting area after the start of generation of interruption signals, and includes a game control starting means (the game control device 30) for starting the game control after the value of the counting area becomes a prescribed value. A storage completion determining means (the game control device 30) is configured to determine completion of storage of the reference magnetic state before the start of the game control by the game control starting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191204-A (JP)
Title: Image heating apparatus
Inventor: KOMOTO MASAHIRO
IPC: G03G15/20
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein when supplied power supplied to a fixing device is measured from the amount of change of the temperature of a heater while the power is supplied, the amount of heat transferred from the heater to a pressure roller does not stabilize so that it is difficult to accurately measure the supplied power and a voltage applied to the heater cannot be controlled correctly.  <P>SOLUTION: In an image heating apparatus, the supplied power is measured from the amount of change in a predetermined time of the power supplied to the heater 4 and the amount of change of the temperature of the heater in the predetermined time. The voltage applied to the heater is controlled from the measured result.  <P>COPYRIGHT: (C)2010,JPO&INPIT