baber/WOPTO huggingface dataset:
Patent JP-2010033650-A (JP)
Title: Recording device and method
Inventor: MORISHIGE TAKASHI
IPC: H04N5/76
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently store data of high real timeness in an optical disk.  <P>SOLUTION: A measuring part 42 measures, when a data stream is divided into data blocks as recording units for data stream recording, a bitrate necessary for reproducing each data block. A deriving part 44 derives a transfer rate necessary for reading each data block from the optical disk based on the bitrate measured with respect to each data block. A selection part 46 selects, among divided areas obtained by dividing the recording area of the optical disk into a plurality, a divided area with respect to each data block so as to satisfy the transfer rate derived with respect to each data block. A recording control part 38 records each data block in the selected divided area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035319-A (JP)
Title: Sealed type electric rotating machine
Inventor: IWAI YASUSHI
IPC: H02K9/06
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To equalize temperature distribution in an axial direction of a salient-pole rotor 2 and a stator 6, and to reduce the highest temperature of the rotor and the stator.  <P>SOLUTION: A partition part 23, interrupting an axial direction ventilation flue 5, is arranged closer to the exhaustion-side than the center, in the axial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034310-A (JP)
Title: Transformer and power converter
Inventor: YOSHIDA MIKIO
IPC: H02M3/28
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter capable of reducing radiant noise without shielding a transformer itself.  <P>SOLUTION: In this power converter 11, an intermediate tap 14a is formed on a secondary winding 14 of a transformer 12; a terminal part 14b of the intermediate tap 14a is connected to a positive-side output terminal 17a through an LC filter circuit 16; and both terminals 20a and 20b of the secondary winding 14 are connected to a negative-side output terminal 17b through different rectifying elements 21a and 21b, respectively. The transformer 12 is formed so that both the terminals 20a and 20b of the secondary winding 14 are set at locations adjacent to each other. The transformer 12, the LC filter circuit 16 and the rectifying elements 21a, 21b are mounted on a heat sink functioning as a GND through an insulating layer. Switching elements are used for the rectifying elements 21a, 21b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009177777-A (JP)
Title: Electronic device
Inventor: ISHIKAWA SHUJI
IPC: H04M1/00
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of reducing the power consumption needed for a useless reproduction processing without affecting the operation of an existing application.  <P>SOLUTION: A mobile phone 1 includes: a multimedia control unit 53 for notifying a multimedia reproduction application 51 about the situation of reproduction while playing back multimedia data based on a command from the multimedia reproduction application 51; a setup control unit 52 for detecting whether reproduction output of the multimedia data due to the multimedia control unit 53 is required or not and controlling start and stop of reproduction of the multimedia data by the multimedia control unit 53; and a multimedia simulation unit 58 for simulatively outputting the notification about the situation of reproduction from the multimedia control unit 53 when multimedia reproduction is stopped by the setup control unit 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010029566-A (JP)
Title: Storage box
Inventor: AOYAMA TAKASHI
IPC: A47B88/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage box including rollers on the outside surface of the bottom plate of a drawer portion, which suppresses the horizontal shift of the drawer portion.  <P>SOLUTION: A box bottom plate has an inside surface provided with a pair of rolling surfaces 23 extending back and forth of a box portion. The rolling surface 23 is provided with a flat surface 23a extending back and forth of the box portion, and is formed with an inclination surface 23b inclined upward relative to the flat surface 23a, in the width direction and toward the center of the box bottom plate 11 of the rolling surface 23. The inclination surface 23b is formed so as to have a maximum value of the length Z1 in the width direction, which is larger than the gap distance Z2 between the inside surface of the box-side plate and the outside surface of the drawer-side plate of the drawer portion. Further, the maximum value of the vertical length H between the uppermost top T of the inclination surface 23b and the flat surface 23a is set smaller than the radius R of a drawer roller 68 of the drawer portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029602-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for continuously executing a performance for making a player have prescribed expectations in various forms.  <P>SOLUTION: In a variable performance where the execution of a continuous notice performance is set, when a variation pattern instructed from a main controller 110 is a normal ready-to-win variation form of long variation time, distribution to several times of pseudo variable performances is performed in the variation time. Then, since a chance spot is displayed as the stop pattern in each pseudo variable performance, the chance spot is displayed at short time intervals. Thus, even when the normal ready-to-win variation form of the long variation time is instructed from the main controller 110 as the variation pattern of the variable performance where the execution of the continuous notice performance is set, a player is easily made to recognize that the chance spot is continuously displayed, and the expectations that a player have are increased stepwise every time the chance spot is displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040245-A (JP)
Title: Induction heating cooker
Inventor: WATANABE REKI
IPC: H05B6/12
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to set timing of temperature keeping at any time and heat desirably he wishes, in view of various pots and pans at home, as well as various food materials, with which merely automatic cooking courses can cope in many cases.  <P>SOLUTION: By selecting a temperature maintenance selection means 9 during ordinary heating, cooking can be carried out as temperature is maintained in accordance with a temperature detection result of that moment selected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038627-A (JP)
Title: X-ray imaging device and x-ray imaging method
Inventor: YONEYAMA AKIO
IPC: G01N23/20
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray imaging device capable of detecting the angle of refraction of a condensed X-ray beam generated by a subject in a short time with high resolving power and observing the subject with high space resolving power.  <P>SOLUTION: The angle of refraction of the condensed X-ray beam generated by the subject is detected by using the X-ray diffraction of a crystal wherein an incident angle is adjusted so that the edge of the angle distribution of the condensed X-ray beam satisfies a diffraction condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020263-A (JP)
Title: Secret photographing prevention apparatus
Inventor: IWASAKI YOSHIKI
IPC: G03B15/00
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen secret photographing prevention apparatus with a video camera or the like in a movie theater.  <P>SOLUTION: An apparatus for projecting infrared light onto a screen is provided to reduce the quality of image obtained from secret photographing, thereby preventing copyright from being violated by secret photographing. Projected infrared ray deteriorates the normal function of apparatus illegally recording a movie, and prevents this act. Infrared ray used here is non-visible, and accordingly appreciation of the original movie by spectators is not hampered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038824-A (JP)
Title: Navigation apparatus, and route searching method
Inventor: HASHIMOTO DAISUKE
IPC: G09B29/10
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set a route passing a passing spot satisfying a user's request.  <P>SOLUTION: The navigation apparatus 100 for calculating a route by using map information and guiding along the route stores a map information DB 51 including category information determined by grouping each spot settable as a passing spot in a prescribed category. A route change requirement determination part 116 determines whether change of a set route including a passing spot is required. When determined that a route change is required, a route calculation part 114 selects a passing route from inside a category to which a set passing spot belongs by using category information, sets it as a new passing spot, and calculates a route including the passing spot.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040488-A (JP)
Title: Battery
Inventor: TORATA NAOTO
IPC: H01M4/13
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding type battery capable of raising safety by effectively restraining internal short circuit.  <P>SOLUTION: In the battery having a winding body wherein a positive electrode 11, a negative electrode 12 and a separator 13 are integrated, resin films 11x, 12x wherein conductive layers 11y, 12y are respectively formed on both sides of the resin films are respectively set up to be current collectors of the positive electrode 11 and the negative electrode 12. Furthermore, the resin film 11x has an exposed range where the conductive layer 11y is entirely not formed on outer periphery sections b and c of the winding body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043149-A (JP)
Title: Ink set
Inventor: YATAKE MASAHIRO
IPC: C09D11/00
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set for inkjet recording excellent in coloring, stability and fixability, especially excellent as ink for inkjet recording for textile.  <P>SOLUTION: An ink set has a black ink composition including a dispersion having average particle diameter of 50-300 nm wherein carbon black can be dispersed in water without a dispersing agent, and a polymer fine particle having a glass transition temperature of not higher than -10°C and an acid value of not more than 100 mgKOH/g; as well as a color ink composition of at least one or more colors comprising a dispersion having average particle diameter of 50-300 nm wherein a pigment can be dispersed in water with the aid of a polymer, whose weight average molecular weight in terms of styrene measured by gel permeation chromatography of the polymer is 10,000-200,000, and a polymer fine particle having a glass transition temperature of not higher than -10°C and an acid value of not more than 100 mgKOH/g.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045594-A (JP)
Title: Reproduction device, and method for controlling reproduction device
Inventor: KOBAYASHI MIKAKO
IPC: G09G5/391
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To modify a resolution after a highly-pixelating conversion processing in response to the image resolution of a display with a reproduction image displayed when the highly-pixelating conversion process is conducted by a highly-loaded processing method.  <P>SOLUTION: The reproduction device includes: a decode means for decoding video data; a means for implementing the highly-pixelating conversion processing to increase the number of pixels of the video data decoded by the decode with the use of a first algorithm; a decode-circuit for decoding the video data; a multimedia processor having an operating unit for implementing the highly-pixelating conversion processing for converting the number of pixels of the video data decoded by the decode-circuit with the use of a second algorithm to the number of pixels of one image of a built-in display and an external display displaying a playback video image and the number of pixels in accordance with the aspect ratio of the video image; and a switching means for switching from one of the decode means to the other of multimedia processor and decode means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042764-A (JP)
Title: Bearing device for driving wheel
Inventor: HIRAI ISAO
IPC: B60B35/18
Filed: 2008-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a driving wheel which has high sealability of an engagement portion of a face spline and high workability in disassembling and assembling.  <P>SOLUTION: In the bearing device for the driving wheel, the face splines 19a, 13a are formed at end surfaces of a shoulder portion 19 of an outer coupling member 14 and a staking portion 13. Both of the face splines 19a and 13a are supported in a pressing manner by a fastening bolt 21 screwed so as to be fixed to the female screw 20a of a connection portion 20 while abutting an end surface of the hub ring 1. An exterior seal 22 is fitted onto the outer diameter of the shoulder portion 19. The seal 22 comprises a cylindrical core metal 23 pressed in the outer diameter of the shoulder portion 19 and a seal member 24 having fork-shaped side lips 24a, 24b integrally joined to the core metal 23 with vulcanization adhesion or the like and extending to be inclined in a diametrical direction. The side lips 24a, 24b are brought into elastic contact with a large end surface 5b of an inner ring 5 to seal the engagement portion of the face splines 13a, 19a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050184-A (JP)
Title: Substrate processing apparatus
Inventor: TSUKAMOTO HIDEYUKI
IPC: H01L21/22
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a scrap of a wafer to be processed from being formed in a substrate processing apparatus owing to trouble of a device for removing harmful substance by combustion for exhaust gas.  <P>SOLUTION: The substrate processing apparatus includes a substrate holder 23 for holding a substrate 10, a processing chamber storing the substrate holder and processing the substrate, a substrate conveying section 21 which loads and unloads the substrate to and from the substrate holder, a control section which controls the substrate conveying section to execute a recipe program for performing predetermined processing on the substrate held by the substrate holder in the processing chamber, and a combustion device for combusting the exhaust gas after the processing on the substrate in the processing chamber. The combustion device prepares the exhaust gas processing at the start of the recipe program execution, and the control section starts transferring the substrate to the substrate holder by the substrate conveying section after the exhaust gas processing preparation is completed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046582-A (JP)
Title: Method of cleaning inkjet head and inkjet printer
Inventor: KAI TOMOHIRO
IPC: G02B5/20
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cleaning an inkjet head for fixing the discharge amount of the ink on discharging an ink from a nozzle of an inkjet head of an inkjet printer and an inkjet printer having the cleaning means used in the method.  <P>SOLUTION: The discharge amount of the ink can be fixed by a method including a process of extruding an ink from two or more nozzles of an inkjet head, a process of bringing droplets of the ink extruded into contact with a liquid film forming member for formation of a liquid film to form a liquid film and a process of sucking the ink to form individual ink profiles for the individual nozzles. An inkjet printer having the cleaning means used in the method is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049201-A (JP)
Title: Apparatus for calculating toner deposition, image forming apparatus and estimation method for toner particle diameter
Inventor: KOBAYASHI SHINYA
IPC: G03G15/00
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for calculating a toner deposition, capable of estimating a particle diameter of toner being used, and to provide an image forming apparatus and a method of estimating the particle diameter of the toner.  <P>SOLUTION: A toner patch with a low deposition is formed on an intermediate transfer belt and detected by an optical sensor. Next, a detection value for target diffusing reflection light is calculated based on a detection value for specular reflection light when the toner patch with the low deposition is detected and a conversion table for the deposition which corresponds to the stipulated toner particle diameter which is determined beforehand. Next, a ratio (temporary correction value K) is calculated from the detection value for target diffusing reflection light and the detection value for the diffusing reflection light when the toner patch with the low deposition is detected. Next, a saturated toner patch is created and detected by the optical sensor. The detection value for diffusing reflection light when the saturated toner patch is detected is multiplied by the ratio (temporary correction value K) and the particle diameter of the toner is estimated from the multiplied value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008281585-A (JP)
Title: Excrement sensor
Inventor: WADA ICHIRO
IPC: G01N27/00
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excrement sensor capable of distinguishing between urine and feces, and repeatedly detecting the occurrence in urination with accuracy.  <P>SOLUTION: At least two pairs of lead wires 1 and 2 extending in parallel with each other are sandwiched in between a carrier 6 and a coated body 7, both having waterproof and insulating properties. The coated body is provided with a urine inlet 8, via which a first one of the pairs of lead wires are associated with each other and a feces inlet 9, via which a second one of the pairs of lead wires are associated with each other. The entrance of urine into the urine inlet causes the first pair of lead wires to be short-circuited, and entering of feces into the feces inlet causes the second pair of lead wires to be short-circuited. The coated body provided with the urine inlet or the carrier is formed as a laminate of printing ink layers, one among which is a urine resist ink layer 7b and another one of which is a solvent resist ink layer 7a, interposed between the urine resist ink layer and the lead wires. This enables detection with urination and defacation distinguished, and repeatedly detect the occurrence of urination with accuracy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010056612-A (JP)
Title: Load control system
Inventor: YOSHIKI KAZUHISA
IPC: H05B37/02
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily and reliably open and close a load even if external noise and fading occur in a load control system.  <P>SOLUTION: A lighting control system has: a remote controller that changes three communication modes having mutually different antenna power output to an antenna and can transmit a lighting signal by radio waves; and a switch capable of receiving the lighting signal. When the operation button of the remote controller is pressed, a radio transmission circuit section transmits the lighting signal in either transmission mode under the control of a control section. The control section changes the transmission mode to a first transmission mode in initial operation in a series of continuous operation interrupted by performing operation again within a prescribed amount of time after the operation immediately before, and changes the transmission mode to second and third transmission modes in second operation and third operation, respectively. The antenna power is changed automatically, thus enabling reliable communication even under environment having external noise and fading.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054076-A (JP)
Title: Microparticle diffusing device
Inventor: OTSUKA MASAO
IPC: F24F1/00
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microparticles diffusing device for sufficiently supplying microparticles to a living space.  <P>SOLUTION: The microparticle diffusing device includes first supply openings 10a-10c distributing the first airflow to an upper part of an indoor living space, a second supply opening 10d disposed at a lower part of the first supply openings 10a-10c for distributing the second airflow to a lower part of the first airflow, and a microparticle generating device 17 for generating the microparticles. The microparticles generated by the microparticle generating device 17 is distributed indoors, and the concentration of the microparticles distributed from the first supply openings 10a-10c is lower than that of the microparticles distributed from the second supply opening 10d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054648-A (JP)
Title: Developing device, process cartridge using the same, and image forming apparatus
Inventor: SAKAKAWA YOSHIO
IPC: G03G15/08
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device that restricts developer from staying at an axial end of a developer conveying member, and to provide a process cartridge using the same, and an image forming apparatus.  <P>SOLUTION: The developing device includes: a toner supply chamber 5 having a developing roller 2 that conveys toner to an area opposing a photoreceptor 1, and a supply roller 3 that supplies toner to a developing roller 1; a toner storage chamber 6 disposed above the toner supply chamber 5 and storing toner for supplying toner to the toner supply chamber 5; a partition wall 7 separating the toner supply chamber 5 and toner storage chamber 6 and having a plurality of openings 8; and conveying members 9 and 10 that convey toner in the toner supply chamber 5 and toner in the toner storage chamber 6 in an axial direction. The developing device is provided with the partition plates 13 dividing the toner supply chamber 5 into a plurality of compartments along the axial direction of the conveying member 9 in positions opposing the openings 8 except near both ends in the axial direction out of the openings 8 provided to the partition wall 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053220-A (JP)
Title: Keytop for portable information terminal excellent in transparency and antibacterial property
Inventor: KAWAGOE AKITO
IPC: C08K5/134
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keytop for a portable information terminal that exhibits excellent transparency and antibacterial properties while maintaining excellent properties of a polycarbonate resin.  <P>SOLUTION: The keytop for a portable information terminal is obtained by molding a resin composition comprising as essential ingredients a polycarbonate resin (A), an antibacterial agent (B) and an antioxidant (C). The keytop for a portable information terminal is excellent in transparency, antibacterial properties and mechanical strengths as well as excellent in thermal stability of resin materials used for manufacturing the same, and is therefore excellently productive. The keytop for a portable information terminal is suitably employed for a keytop for a cellular phone that requires designability, functions such as comfortableness, cleanliness, safety and the like as well as thickness reduction and weight reduction, and is practically of very high utility value.  <P>COPYRIGHT: (C)2010,JPO&INPIT