baber/WOPTO huggingface dataset:
Patent JP-2010178521-A (JP)
Title: Switching regulator and video display
Inventor: KANOUDA TAMAHIKO
IPC: G09G3/20
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve power supply efficiency by reducing switching loss of a switching element, with thickness being 10 mm or less, relating to a switching regulator that uses an insulation type converter of 1-step configuration.  <P>SOLUTION: The switching regulator includes a rectifying means for rectifying commercial AC, an insulating transformer having a primary coil and a secondary coil, a first switching element connected in series to the primary coil, a second switching element connected between both ends of the primary coil, a first capacitor which is connected between both ends of the primary coil and is also connected in series to the second switching element, a third switching element connected parallel to the rectifying means, a second capacitor connected in series to a third switching element, and a control circuit equipped with a blackout detecting means which detects blackout of commercial AC. If blackout is detected by the blackout detecting means, the third switching element is controlled to cause the electric charge accumulated in the second capacitor in advance to be discharged to a DC output side insulated through the insulating transformer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179630-A (JP)
Title: Resin molded article and mold for molding
Inventor: KATSUTA NAOKI
IPC: B29C33/02
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide resin molded articles by which the resin molded articles can closely contact with each other without being influenced with burrs even in the condition where the burrs are formed in the resin molded articles or the resin molded articles can be prevented from being raised by the influence of the burrs, and to provide a mold for molding the same.  <P>SOLUTION: The resin molded article is molded with the mold for molding constituted so as to be divided into a plurality of mold pieces and is characterized by having notches constituted such that the burrs formed so as to extend in one direction from the end thereof may be housed in a deformed state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009138947-A (JP)
Title: Method and apparatus for performing diagnostics in control loop of control valve
Inventor: JUNK KENNETH W
IPC: G05B23/02
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for performing diagnostics in a pneumatic control loop for a control valve.  <P>SOLUTION: Pressure sensors 85, 86, 88 and displacement sensors 68, 84 normally provided on a positioner 14 are used for detecting the operating parameters of the control loop. A processor is programmed to receive feedback from the sensors and generate fault signals according to a logic sub-routine. The logic sub-routine may include calculating mass flow of control fluid through outlet ports 52, 54 of a spool valve 26 and comparing with other parameters of the control fluid to detect leaks and blockages in the control loop. Once a fault is detected, the location of the root cause of the fault may be identified by characterizing operating parameters of the control loop at the time of the fault.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010186119-A (JP)
Title: Projector, projector body, and projector pedestal unit
Inventor: FUJIMAKI OSAMU
IPC: G03B21/00
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector or the like easily adjusting projection posture when it is installed movably, and surely avoiding an increase in size or weight when it is installed fixedly.  <P>SOLUTION: Since a pedestal unit 10b incorporating a posture adjusting device 14 is separated from the projector body 10a when the projector is installed fixedly such as it is suspended from the ceiling, the size or the weight of the projector 10 is decreased. When the projector is installed movably such as it is placed on a desk or the floor or the like, the pedestal unit 10b, that is, the posture adjusting device 14 is combined with the projector body 10a in an appropriate state by using a positioning device 17. After combining the pedestal unit 10b, that is, the posture adjusting device 14 with the projector body 10a, the projection posture of the projector body 10a is stably adjusted to the desired state by the posture adjusting device 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009149100-A (JP)
Title: Printer controller and printer equipped with it
Inventor: INOUE HIROSHI
IPC: G06F15/00
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can adapt to simultaneous reception from a plurality of input ports, without increasing a reception buffer or an image expansion part.  <P>SOLUTION: When the reception of print data from any one of the input ports 31 to 33 is started, a control means 13 determines whether the print data is stored in the reception buffer or a storage means. When the development of the print data stored in the storage means is started after the start of the storing of it in the storage means but before the completion of it and, in addition, the development reaches an input process, and the storage means stores no more print data, a storage area for the received print data is switched to the reception buffer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010189247-A (JP)
Title: MnZnCo-BASED FERRITE
Inventor: YOSHIDA YASUSHI
IPC: C01G49/00
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MnZnCo-based ferrite having such a superior characteristic that incremental permeability μΔ upon application of DC magnetic field of 33A/m is 2,000 or more at all times in the wide temperature range of -40°C to 85°C, even when being molded into a small-size core having an outer diameter of the extent of 2 to 6 mm.  <P>SOLUTION: As subsidiary components, silicon oxide (in terms of SiO<SB>2</SB>) of 50 to 400 mass ppm and calcium oxide (in terms of CaO) of 1,000 to 4,000 mass ppm are added into an essential component consisting of iron oxide (in terms of Fe<SB>2</SB>O<SB>3</SB>) of 51.0 to 53.0 mol%, zinc oxide (in terms of ZnO) of >12.0 mol% and ≤18.0 mol%, cobalt oxide (in terms of CoO) of 0.04 to 0.60 mol% and manganese oxide (in terms of MnO) of remainder and, among inevitable impurities, phosphorus, boron, sulfur and chlorine are respectively suppressed such that phosphorus is less than 3 mass ppm, boron is less than 3 mass ppm, sulfur is less than 5 mass ppm and chlorine is less than 10 mass ppm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009116360-A (JP)
Title: Driving method of plasma display device
Inventor: YAMAMOTO KENICHI
IPC: G09G3/291
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device with high light emission efficiency.  <P>SOLUTION: A write electrode is applied with a pulse voltage for generating a discharge (pre-discharge) as a cue for a sustain discharge, and at least one of a pair of first and second sustain discharge electrodes is applied with a pulse voltage for generating a sustain discharge for display. At this time, the pre-discharge is generated between the one of the pair of the sustain discharge electrodes and the write electrode, and between sustain discharge electrode pairs. The object is to provide: a driving method such that the pulse voltage for generating the pre-discharge to the write electrode has its rise in a period wherein the pulse voltage for generating the sustain discharge is applied to neither of the first sustain discharge electrode and second sustain discharge electrode so as to generated the sustain discharge; and the plasma display device making the driving possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010199123-A (JP)
Title: Box for storing electronic apparatus
Inventor: NAKAMOTO ATSUSHI
IPC: H01R4/64
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve conduction between a lid part and a case body by a simple structure, and to improve assembly properties and maintainability.  <P>SOLUTION: A box for storing an electronic apparatus includes: the case body 1 which is painted, metallic, and formed in a hollow box type having one surface made open to store the electronic apparatus; and the lid part 2 to which the electronic apparatus is fitted, and which is painted, is metallic, and rotatably covers the opening 1a of the case body 1 by a hinge structure. The hinge structure comprises: a first shaft cylinder 31a which is formed on the case body 1; a second shaft cylinder 32a which is formed on the lid part; and a pin 33A which is metallic and inserted into the first and second shaft cylinders 31a and 32a to pivotally support the first and second shaft cylinders 31a and 32a. The pin 33A is provided with a conduction means which performs conduction to the second shaft cylinder 32a, and is further provided with a first spring material 35A which is metallic, has elastic force in a circumferential direction and axial direction of the pin 33A, and comes into contact with an inner-diameter part of the first shaft cylinder 31a to peel off paint and then come into contact with a metallic part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198680-A (JP)
Title: Recording device and reproducing device
Inventor: WADA JUNICHI
IPC: G11B27/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device and reproducing device managing, even when contents to be collectively managed is recorded on a plurality of disks, correspondence between the content and recording media, and reliably and easily recording/reproducing the content as a unit.  <P>SOLUTION: The recording/reproducing device 110 records, when copying a plurality of contents recorded in a first recording medium (HDD) to a plurality of second recording media (optical disks), content correspondence information together with the contents into one optical disk. In the content correspondence information, a plurality of content unique identifiers generated based on content identification information for identifying each of the plurality of contents to be recorded and medium identifiers of the optical disks are associated with recorded content information specifying a content to be copied to the optical disk.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197746-A (JP)
Title: Multiphoton absorbing material, reaction aid, and method of manufacturing these
Inventor: MIKI TAKESHI
IPC: G01N21/64
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiphoton absorbing material containing composite metal nanoparticles for generating a plasmon enhancement field, a reaction aid that is contained in the multiphoton absorbing material and is formed of the composite metal nanoparticles for enhancing the reaction of the multiphoton absorbing material, and a method for manufacturing them.  <P>SOLUTION: The composite metal nanoparticles are produced by anisotropically growing silver on a gold nano rod surface by a reduction reaction of growth solution containing gold nano rod, silver nitrate, ascorbic acid, and amines. The sensitivity of the multiphoton absorbing material is increased or the reaction of the multiphoton absorbing material is enhanced using further strong surface plasmon enhancement field included in the anisotropically grown silver coating particulates. The multiphoton absorbing material or reaction aid containing the composite metal nanoparticles is applied to a three-dimensional multilayer optical memory, a material for light shaping, and a two-photon fluorescent microscope.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197251-A (JP)
Title: Image capturing apparatus, method and program
Inventor: YANAKA KIYOSHI
IPC: G01N35/02
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image capturing apparatus, method and program, capable of reducing the number of background images which are used to remove noise from a sample image.  <P>SOLUTION: A background image memory section stores one background image for each pattern class so as to correspond to the pattern class being a class of a location pattern of a well in the background image, among background images which are captured images of a microarray chip where no sample is disposed. A removing section acquires a background image from the background image memory, which is stored so as to correspond to the pattern class of a sample image being a captured image of the microarray chip where a sample is disposed, and removes the noise contained in the sample image by using the acquired background image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203233-A (JP)
Title: Valve timing control apparatus for internal combustion engine
Inventor: WATANABE ATSUSHI
IPC: F01L1/34
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing control apparatus for an internal combustion engine which can be made compact in its axial size while sealing hydraulic fluid inside of a housing member.  <P>SOLUTION: This valve timing control apparatus for the internal combustion engine includes: a housing body 10 having an axial one end opened and formed with a sealing recess 101 in an opening end; a first plate (a rear plate 9) inserted and fixed into the sealing recess 101 to seal the axial one end opening of the housing body 10; and a pulley 101 wound with a belt B and rotated together with the housing body 10. The space between the inner periphery of the sealing recess 101 and the outer periphery of the first plate (rear plate 9) is sealed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203668-A (JP)
Title: Water heater
Inventor: IMAGAWA TSUNEKO
IPC: F24H1/00
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of reducing an operation frequency of temperature detection by securely detecting the presence/absence of a human body in a bathroom and preventing the deterioration of comfortability during bathing while saving energy.  <P>SOLUTION: The water heater includes: a bathtub 1; a water circulating passage 3 where hot water in the bathtub 1 is circulated; a circulation means 4 for circulating the hot water in the bathtub 1 in the water circulating passage 3; a temperature detection means 5 for detecting the temperature of the hot water circulated in the water circulating passage 3; a human body sensing means 7 for detecting a human body in the bathroom 9; a water level sensing means 8 for sensing the water level in the bathtub 1; and a control means 6. When the human body sensing means 7 detects the presence of the human body in the bathroom, or when the water level sensing means 8 detects a rise of a water level, a detection method of detecting the temperature of the hot water circulated in the water circulating passage 4 is changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206477-A (JP)
Title: Content viewing system, gateway, content distribution method, and program
Inventor: OTAKE TAKAHIRO
IPC: H04N21/2662
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content viewing system capable of solving the lack of band when re-distributing to an internal network contents distributed from an external network where sufficient bands are secured.  <P>SOLUTION: The gateway includes: a content converter for converting inputted contents into contents of a bit rate determined in accordance with a line capability of an internal network; and a content distributor for receiving contents from an external network in response to a request from a content viewing terminal connected to the internal network and distributing the contents converted by the content converter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204566-A (JP)
Title: Image forming apparatus
Inventor: TAKASHIMA YOSHIYUKI
IPC: G03G21/18
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce operation noise generated when driving a rotating member of a rotating type developing device and reduce the size of a replacement opening for replacing a toner supply container, in an image forming apparatus comprising a rotating type developing device.  <P>SOLUTION: A replacement opening 5 for replacing a toner supply container 40 is provided at a position so as to replace the toner supply container 40 for supplying toner to a developing device adjacent to the developing device 32 when a developing device 32 is stopped at a developing position 38. An information reading device 46 for reading information from a memory medium 42 provided in each toner supply container 40 reads out the information from the memory medium when the developing device is at the developing position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212761-A (JP)
Title: Image forming apparatus
Inventor: KANEMITSU SHIROSHI
IPC: H04N9/07
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for highly precisely generating a sensitivity level of insufficient color components.  <P>SOLUTION: In assuming a quadrangular pyramid A4 as a first geometric figure in which an existing sensitivity level value G0 for a pixel of interest, existing sensitivity level values G1-G4 for a plurality of first reference images are apices, and a geometric figure as a second geometric figure having a certain color component other than an existing color component of the pixel of interest as an existing color component and having an apex including an existing sensitivity level value for a plurality of second reference pixel positioned near to the pixel of interest, an operating means of a pixel interpolation processing section calculates a sensitivity level value of an insufficient color component in the pixel of interest so that the second geometric figure may be a shape analogous to the first geometric figure, and uses the same figure as the geometric figure even if the existing color component of the pixel of interest is either an R component, a G component or a B component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212046-A (JP)
Title: Nonaqueous secondary battery and adsorbent for nonaqueous secondary battery
Inventor: OTSUKA ATSUHIRO
IPC: H01M10/052
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of making a nonaqueous secondary battery excellent in cycle characteristics and safety.  <P>SOLUTION: The nonaqueous secondary battery includes a cathode, an anode, nonaqueous electrolyte, and a separator. The nonaqueous secondary battery further includes active alumina particles containing aluminum hydroxide. It is preferred that the active alumina particles have a specific area of 50 to 1,000 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207857-A (JP)
Title: Knockout machine in forging press
Inventor: TAWATARI MASASHI
IPC: B21J13/14
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knockout machine in forging press for carrying out knockout work with high speed and stability, and is ease in adjustment of movement speed or the like of a knockout pin.  <P>SOLUTION: The knockout machine 10 includes: knockout pins 11 provided in a forging press for forming a forging material with a pair of upper and lower molds, and in which an upper end is retractably provided from a bottom of a lower mold M; and an elevating mechanism for elevating the knockout pins 11 along axis directions thereof. The knockout pins 11 are provided with: a knockout pin for mold release for releasing the forging material from the lower mold M; and a knockout pin 11 for lift for lifting the forging material released from the lower mold M with the knockout pin for mold release. The elevating mechanism is provided with two driving means for driving respective knockout pins 11, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268073-A (JP)
Title: Imaging apparatus, and signal processing method thereof
Inventor: WADA SATORU
IPC: H04N5/355
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of expanding a dynamic range by compositing signal charges generated by a high-sensitivity photoelectric conversion section and those generated by a low-sensitivity one, while preventing deterioration in correlation in time, and to provide a signal processing method of the imaging apparatus.  <P>SOLUTION: The imaging apparatus has a solid-state imaging element having the photoelectric conversion sections arranged regularly, each consisting of a plurality of first and second photoelectric conversion sections, on a semiconductor substrate. The imaging apparatus has: a drive section for reading a first pixel signal stored for a prescribed exposure time at the first photoelectric conversion section, reading a low-sensitivity pixel signal from the second photoelectric conversion section, reading a second pixel signal stored within time overlapping with the prescribed exposure time, and driving and controlling the solid-state imaging element so that the first pixel signal is added to the second one to obtain a high-sensitivity pixel signal; and a signal processing section for compositing the low-sensitivity pixel signal and high-sensitivity one to generate an image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213243-A (JP)
Title: Controller and control method used for radio station for radio communication system
Inventor: HARADA HIROKI
IPC: H04J1/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To compensate for defects in the control systems of a centralized control and a decentralized control for a radio resource, to suppress interferences imparted not only to parts among radio stations utilizing the same radio communication system but alto peripheral radio stations, and to effectively utilize a frequency resource.  <P>SOLUTION: A controller controlling the propriety of the transmission of the radio station includes an information acquiring part acquiring information displaying the radio communication statuses of other radio stations through a backbone network connected to each radio station. Information displaying the radio communication statuses includes information for frequencies used for other radio stations and the information of the quantities of waveform features displaying the features of the waveforms of radio signals transmitted by other radio stations. The controller has: a waveform information extractor receiving the radio signal and computing the quantities of the waveform features displaying whether signals transmitted from other radio stations are included in the radio signal; and a radio resource parameter determining part determining the propriety of the transmission of the signal from the radio station and determining the radio resource used when the signal is transmitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216085-A (JP)
Title: Support fixing structure
Inventor: MORIYA SHIGERU
IPC: E01D19/04
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structurally-simple support fixing structure which facilitates the operation of fixing a support mounting plate and an anchor bolt, which has high resistance to a horizontal force and an upward lift force during earthquakes, and which also facilitates removal operations for replacing a support device.  <P>SOLUTION: A cylindrical coupler 11 has a lower portion provided with a female screw for the anchor bolt, and has an upper portion provided with a female screw for a bolt adapting to the upward lift force. The bolt 12 adapting to the upward lift force has an outer periphery provided with a female screw, and has a leading end provided with a rotary tool engaging recess. The support mounting plate 5 is formed with a mounting hole which comprises a small-diameter portion with the female screw for the bolt adapting to the upward lift force, and a large-diameter portion with an inside diameter almost identical to the outside diameter of the coupler 11 communicating with the small-diameter portion via a step portion. The coupler 11, in which a leading-end external thread 13A of the anchor bolt 13 is screwed into the female screw for the anchor bolt, is arranged in the large-diameter portion. The bolt 12 is screwed and fixed throughout the female screw for the bolt adapting to the upward lift force, which is provided in the small-diameter portion of the mounting hole, and the female screw for the bolt adapting to the upward lift force, which is provided in the coupler 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT