baber/WOPTO huggingface dataset:
Patent JP-2009238457-A (JP)
Title: Fuel battery system and method of starting same
Inventor: KURITA AKIHISA
IPC: H01M8/10
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery system which improves the stability of start of the system while suppressing upsizing of a secondary battery.  <P>SOLUTION: The fuel battery system includes a fuel battery which supplies power to an electronic device, a reacting device which generates a feed gas to the fuel battery, a heating means which heats the reacting device, auxiliary equipment which supplies a fuel and air to the reacting device, a power accumulating means which supplies power to the heating means, the auxiliary equipment, and the electronic device at the start of the system, a remaining power detecting means which detects the amount of remaining power in the power accumulating means, a power adjusting means which adjusts a feed current from the power accumulating means, and a feed current control unit which controls the power adjusting means to control each of feed currents supplied from the power accumulating means to the heating means, the auxiliary equipment, and the electronic device. The feed current control unit has a plurality of start modes in which feed current values to the heating means are different from each other, and determines one start mode out of the plurality of start modes, based on a detection result given by the remaining power detecting means at the start of the system, to control the power adjusting means in accordance with the determined start mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238882-A (JP)
Title: Electronic device
Inventor: TAKAWA HIROSHI
IPC: H01L23/34
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device such that a heat-generating component which generates heat and a component which needs to be heated are put in the same case, electric power needed for temperature control being reduced.  <P>SOLUTION: An LD 3 which generates heat and an optical amplifying element 17 which is heated by a heater are contained together in a case 15, and the optical amplifying element 17 is disposed in a heat dissipation path 37 of the heat generated by the LD 3 to heat the optical amplifying element 17 by the heat of the LD 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239552-A (JP)
Title: Broadcast receiving system
Inventor: OBA SATORU
IPC: H04B1/16
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "broadcast receiving system" capable of outputting music information to a portable player, even without connecting the portable player, while an audio system receives a digital broadcast.  <P>SOLUTION: In a broadcast receiver for receiving a digital broadcast, music information of a received piece of music is acquired and stored in a data recording section. When a portable player is connected to the broadcast receiver, any stored music information is appropriately selected and transmitted to the portable player. In that case, the music information is fetched without overlapping music information with the portable player and while considering remaining capacity of the data recording section. In the portable player, the received music information is transmitted to a music data distribution center, and music data are downloaded and recorded in a data recording section of the portable player. The music information in the data recording section of the broadcast receiver is transmitted to a server so as to fetch music information of the server into the portable player via a personal computer or the like. Furthermore, in the server, a ranking of music information starting from most transmitted/received music information is created and presented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238593-A (JP)
Title: Light-emitting element and its manufacturing method
Inventor: MORIMOTO KAZUNORI
IPC: H01L51/50
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a light-emitting element with a finely film-formed organic layer.  <P>SOLUTION: The organic layer is formed with the use of surfactant-containing coating liquid containing polyethylene dioxythiophene, polystyrene sulfonate and a surfactant. The organic layer is a hole transport layer. The organic layer is formed by coating the surfactant-containing coating liquid in the spin coat method. It is preferrable that the surfactant is contained until fall of surface tension of the coating liquid reaches a saturated state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244954-A (JP)
Title: Electronic equipment
Inventor: SHIGETA SAAYA
IPC: G06F3/0484
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment which can display information about software by changing it according to conditions.  <P>SOLUTION: The electronic equipment includes: an operation section 11; a display section 21; a software information display section 201 which makes the display section 21 display application information which indicates application software 210; a software start section 203 which starts the application software 210 by start command operation in the operation section 11 in a state where the application information displayed on the display section 21 is selected by the software information display section 201; a storage section 44 which stores relevant information which is associated with the application software 210; a relevant information selection section 204 which selects relevant information corresponding to the application software 210 corresponding to the selected application information based on a predetermined condition when the application information is selected; and a relevant information display section 205 which displays the relevant information selected by the relevant information selection section 204 on the display section 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009041361-A (JP)
Title: Sleeve type reinforcement joint structure
Inventor: ABUKAWA MASAHIRO
IPC: E04G21/12
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, when split members of a reinforcement are arranged, then are integrated into a cylindrical member, the split members are integrated by screwing means of a male screw and a female screw, and displacement and deformation can occur in the cylindrical member due to play between the screws.  <P>SOLUTION: The sleeve type reinforcement joint structure is composed in such a way that a cylindrical member is split along the longitudinal direction into halved members and the split members are brought together into the cylindrical member with the reinforcement arranged inside the cylinder. Rings are attached to an external circumferential wall at both ends of the cylindrical member and then a filler is filled into a space within the cylinder as well as a clearance between the cylindrical member and the ring, so as to be integrated with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009248746-A (JP)
Title: Aerodynamic control apparatus for vehicle
Inventor: NARASAKI AKIHIRO
IPC: B62D35/02
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerodynamic control apparatus for a vehicle adapted to improve a roll stability by eliminating an atmospheric pressure difference in the rear of left and right steered wheels during a turn.  <P>SOLUTION: The steered wheels 14L and 14R are held parallel to a traveling direction, namely the direction of an arrow 9 during a straight-line travel of the vehicle 10. At the same time, both longitudinal ends of a straightening vane 12 are supported by a shaft 13 in a position to face the longitudinal direction of a vehicle body. The shaft 13 connects a floor 11 and the straightening vane 12 in the top-bottom direction of the vehicle body, and is disposed at a position adjacent to the front of the vehicle body from the center of an axle 15 connecting the steered wheels 14L and 14R. When a plurality of the straightening vanes 12 are disposed in the body widthwise direction, the shaft 13 is arranged in the body widthwise direction so as to lie on a substantially straight line. As shown in Fig.2(B), when the vehicle 10 turns right, the steered wheels 14 are turned through a rightward steering angle from the arrow 9, as indicated by an arrow 18. At the same time, the straightening vanes 12 are rotated rightward from the arrow 9 around the shaft 13 within a surface substantially parallel to the floor 11 by an not-shown driving means, as indicated by an arrow 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248761-A (JP)
Title: Treating material and pneumatic tire
Inventor: AKAHA HIDENOBU
IPC: B60C9/04
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating material favorable for a component of rubber products without bringing about defective products and deterioration in work efficiency.  <P>SOLUTION: In the treating material, canvas in which many warps 2 disposed in parallel are held by a plurality of wefts 3 is embedded in a rubber sheet 5. A rubber thickness y1 from the warps 2 to the one surface of the rubber sheet and a rubber thickness y2 from the warps 2 to the other surface of the rubber sheet satisfy a prescribed relation with respect to the number of yarns x of the warps 2 (piece/50 mm).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249368-A (JP)
Title: Sulfur-containing sugar derivative having polymerizable substituent, method for producing the sulfur-containing sugar derivative having polymerizable substituent, and polymer
Inventor: SATO YASUHIRO
IPC: C07H15/14
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sulfur-containing sugar derivative having a polymerizable substituent, and a method for producing the sulfur-containing sugar derivative having a polymerizable substituent.  <P>SOLUTION: The new sulfur-containing sugar derivative having a polymerizable substituent expressed by general formula (1) is produced by reacting a sugar derivative with a mercaptane compound, subsequently with a (meth)acrylating agent. In the formula, G represents a sugar residue; R<SP>1</SP>represents H or methyl; L<SP>1</SP>represents a divalent linking group; and A<SP>1</SP>represents S or O.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247797-A (JP)
Title: Endoscopic overtube, treatment instrument and endoscope incorporated into endoscopic overtube, and treatment instrument system including endoscopic overtube
Inventor: SATO SUNAO
IPC: A61B1/00
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic overtube which allows smooth supply while keeping retentivity of the ultrasound transmission medium to have an excellent filling-up property, when the ultrasound transmission medium is supplied into the treatment instrument insertion passage.  <P>SOLUTION: The endoscopic overtube 15 includes an endoscope insertion passage 15c through which an endoscope 2 is inserted, a treatment instrument insertion passage 15e through which a treatment instrument is inserted, and ultrasound transmission medium distributors 31 and 31a distributing the ultrasound transmission medium 102 from the treatment instrument insertion passage to the endoscope insertion passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255192-A (JP)
Title: Manipulation device and its control method
Inventor: OZAKA TSUTOMU
IPC: B25J19/04
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a manipulation device reducing a cost, a size, and a calculation amount without mounting a sensor in a link mechanism.  <P>SOLUTION: In a step S1, the images of a workpiece and the link mechanism are captured by an image pick-up part, and the captured images are sent to a step S2 and a step S3. The position and the posture of the workpiece are detected in the step S2. In the steps S3 to S10, the images of polarizing plates 8a to 8f whose luminance varies according to the angle of links are captured and a rotational angle of each link is detected. A luminance varying position and a link rotational angle are obtained at any time from the given luminance varying position and the link rotational angle, and the angle of each link or the state of the link mechanism is obtained. A relative position calculating a relative relationship from the state of the link mechanism, and the position and posture of the workpiece is detected in step S11. A control amount for calculating the angle control amount of each link is calculated, and the link mechanism is controlled by an actuator in step S12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256888-A (JP)
Title: Pressure accumulator and toilet bowl flushing device
Inventor: SHIRAI YASUHIRO
IPC: E03D3/10
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure accumulator optionally changing a flow change of a pressure-accumulated liquid flowing out, and also to provide a small-sized toilet bowl flushing device improved in flushing properties.  <P>SOLUTION: This pressure accumulator is equipped with an accumulator tank 10 having a liquid port opening 14 and an access channel 16 elongated outward. The inside of the accumulator tank 10 is partitioned into first and second chambers 11 and 12 by a diaphragm 20. A coiled spring 30 for urging the diaphragm 20 is arranged in the second chamber 12. The diaphragm 20 is deformed by a liquid which flows into and out of the first chamber 11, so that the capacity of the first chamber 11 is increased and decreased. The access channel 16 is provided with a throttle portion 17. A rod-like member 40, which advances/recedes in an axial direction in synchronization with the deformation of the diaphragm 20 and which can be inserted through the throttle portion 17, is connected to the diaphragm 20. Cross-sectional areas, orthogonal to the axis, of the rod-like member 40 are different in the axial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223871-A (JP)
Title: Multi-bar-coded recording carrier and bar code reading device
Inventor: KUMAKURA KOJI
IPC: G06K19/06
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording carrier having a bar code representing JIS code, Unicode and TRON code comprehensively by using predetermined combinations of a set of 160 patterns (U group) generated by combinations of six bars (or spaces) of three different widths, divided groups A and B of U and other divided groups C and D of U, and a bar code recording device.  <P>SOLUTION: JIS code, Unicode and TRON code are converted into bar codes in the combination of groups A and U, the combination of groups B, C and U and the combination of groups B, D and U, respectively. The representation of frequently used JIS Level 1 and Level 2 kanji not by a Unicode-compliant bar code but by a JIS-code-compliant bar code having a shorter bar code length greatly reduces overall bar code length. The same is true as for TRON code. The bar code can be used to represent Unicode and TRON code and greatly reduces the overall bar code length.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259926-A (JP)
Title: Solar cell
Inventor: FUCHIGAMI HIROYUKI
IPC: H01L31/04
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell capable of improving a photocurrent without being controlled by the lowest photocurrent within photocurrents generated in a photoelectric conversion layer.  <P>SOLUTION: This solar cell is provided with: a plurality of cells 2 formed on the upper surface of a translucent insulation substrate 1, and each having a wide-band gap photoelectric conversion layer 12; and a plurality of tandem cells 3 formed on the lower surface of the translucent insulation substrate 1, and each having a middle-band gap photoelectric conversion layer 22 having an optical band gap different from that of the wide-band gap photoelectric conversion layer 12. The cell 2 and the tandem cell 3 facing each other interposing the translucent insulation substrate 1 constitute a unit 4. The wide-band gap photoelectric conversion layer 12 and the middle-band gap photoelectric conversion layer 22 of the unit 4 are electrically connected in parallel to each other through a through-hole 5 formed on the translucent insulation board 1. The photoelectric conversion layers 12 and the photoelectric conversion layers 22 of the units 4 adjacent to each other are electrically connected to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260682-A (JP)
Title: Audio apparatus
Inventor: WATANABE KAZUO
IPC: H04R3/04
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio apparatus capable of reducing cost and achieving a powerful audio output.  <P>SOLUTION: The audio apparatus 100 includes a bass boosting unit 42 which relatively increases an amplitude in a low-pitched sound range of an input audio signal by attenuating an amplitude in a high-pitched sound range of the input audio signal, and a first volume unit 43 which increases an amplitude in an overall range of the audio signal whose amplitude in the low-pitched sound range has been increased, in association with the increase of the amplitude in the low-pitched sound range by the bass boosting unit 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259039-A (JP)
Title: Method for retrieving a plurality of databases and meta-search server
Inventor: KONICHI OSAMU
IPC: G06F17/30
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meta-search retrieval for simultaneously retrieving a plurality of databases and collectively presenting the result with a uniform sequence based on a matching degree to be compared, which is obtained by normalizing relevance of each database.  <P>SOLUTION: Common data sets 310 are embedded in the respective databases 412, 512. The matching degrees of data at the top embedded in the retrieval results from the respective databases are regarded to be equal, regardless of the databases. Thus, the results can be compared by normalizing the matching degrees from the respective databases.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255783-A (JP)
Title: Headlight for two-wheel vehicle
Inventor: SAIJO AKIRA
IPC: F21Y101/00
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress breaking of a body support part 26B and generation of rattling of a fixing part to a reflector 24 on a shade 26 of a reflector unit 20, and to effectively suppress generation of deformation and discoloration of an extension reflector 16 by heat in a headlight 10 for a two-wheel vehicle arranged with the reflector unit 20 and the extension reflector 16 in a lighting chamber.  <P>SOLUTION: The shade 26 is constituted as a plate-like member of approximately V shaped cross section extending in parallel to an optical axis Ax at a position just above the optical axis Ax. The shade body part 26A is constituted to wider width than a body support part 26B and is made to a constitution for shutting off the light emitting from a light emitting center O of a light source 22a in a direction within an angle range of each 15° at right and left sides relative to a vertical plane including the optical axis Ax. Thereby, rigidity of the shade 26 is sufficiently ensured and a direct emitting light directed from the light source 22a to an oblique, upper and front side is shut off. Whereas, an area where the shade body part 26A receives radiation heat from the light source 22a is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258017-A (JP)
Title: Display device and light guide used for the same
Inventor: TSURUSAKI KOJI
IPC: B60K35/00
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide which reduces illuminance nonuniformity in an irradiated range in a wide temperature range and to provide a display device which is made excellent in the visibility of a dial by using the light guide.  <P>SOLUTION: Light from a light source 9 is made to enter a light guide plate 5 shaped like a circular arc in a plane view in the light guide 7 disposed on the backside of the dial 3. This incident light is reflected toward the dial 3 side by reflective planes 21A of a plurality of grooves 21 for light reflection which are formed radially from the central position of the light guide plate 5. On the occasion, the light guide plate 5 can lessen the illuminance nonuniformity in a target illumination range, even when a wide temperature change is present, by using a plastic material of which the linear expansion coefficient is ≤7.4×10<SP>-5</SP>(/°C), or preferably ≤7.0×10<SP>-5</SP>(/°C). The reflected light transilluminates a scale part 15 and a figure part 17 of the dial 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260160-A (JP)
Title: Optical semiconductor device
Inventor: YASUKAWA HISATADA
IPC: H01L31/10
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device that improves operation characteristics of a photodetector of an optical semiconductor device and can be integrated with a bipolar transistor and an MOS transistor.  <P>SOLUTION: An optical semiconductor device is provided with a photodetector 50 having a light receiving operation part 51 that converts incident light into an electrical current signal and performs an electrical current amplification operation on a P<SP>-</SP>-type semiconductor substrate 1. The photodetector 50 includes: a P<SP>-</SP>-type semiconductor layer 2 that is formed on the P<SP>-</SP>-type semiconductor substrate 1 and has an impurity concentration equal to or smaller than that of the P<SP>-</SP>-type semiconductor substrate 1; an N<SP>+</SP>-type semiconductor region 8 that is formed on the P<SP>-</SP>-type semiconductor layer 2 and has an impurity concentration higher than that of the P<SP>-</SP>-type semiconductor layer 2; and a p<SP>+</SP>-type semiconductor region 5 that is selectively formed between the P<SP>-</SP>-type semiconductor substrate 1 and the P<SP>-</SP>-type semiconductor layer 2 and has an impurity concentration higher than the P<SP>-</SP>-type semiconductor substrate 1 and the P<SP>-</SP>-type semiconductor layer 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266287-A (JP)
Title: Data read-out device and music reproducing device using the same, data read-out method, and program
Inventor: NAKAJO KOICHI
IPC: G11B31/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data read-out device in which feeling of discomfort brought to a user by drive sound of a HDD device can be reduced and a music reproducing device using the same, a data read-out method, and a program.  <P>SOLUTION: A system micro-computer starts the HDD device, and accumulates music data in a buffer memory. When data quantity reaches V2(%), the HDD device is stopped, and accumulated music data is discharged and reproduced as audio. The system micro-computer analyzes the music data, and controls the HDD device so that operation of the HDD device is performed in a range in which data residual quantity is the prescribed quantity V3 (%) or less and an amplitude level of the music data is a threshold value La or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT