baber/WOPTO huggingface dataset:
Patent JP-2010199977-A (JP)
Title: Video recording device and video recording method
Inventor: TAKAO HIROSHI
IPC: H04N19/136
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recording device which can maintain an image quality to a certain degree in response to contents of an actual broadcasting program while deciding an optimum bit rate so as to reduce an amount of data after compression to perform the compression.  <P>SOLUTION: This video recording device 1 includes: a genre information obtaining part (exemplified by a program information obtaining part 31) for obtaining genre information on broadcasting program data; a complicatedness detecting part 21 for detecting complicatedness concerning graphics indicated by the received graphics data; and a compression rate control part 32 for controlling a predetermined target bit rate in a compression part 22. The compression rate control part 32 decides the predetermined target bit rate in response to the obtained genre information, and changes the decided predetermined target bit rate in accordance with the complicatedness detected by the complicatedness detecting part 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009206098-A (JP)
Title: Ceramic discharge vessel with chromium-coated niobium feedthrough and discharge lamp containing same
Inventor: CHECCA DOMENIC
IPC: H01J61/36
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a niobium feedthrough for ceramic discharge vessels having greater oxidation resistance, a method of making a seal in a ceramic discharge vessel, and an HID discharge lamp with a ceramic discharge vessel operating in an open-air fixture without an outer jacket.  <P>SOLUTION: A light source 30 includes an open-air fixture 32, a discharge tube 10 includes a tubular body 12 formed of polycrystalline alumina, and a seal 14 includes a sub-assembly 26 that includes an annular polycrystalline alumina disc 18, the outer surface 20 of which is bonded to the body 12. A tubular niobium feedthrough 22 is sealed to the inner surface of the annular disc 18, that is, the surface 24. The tubular niobium feedthrough 22 has a layer 28 formed of chromium or an alloy of chromium and niobium that is bonded to its external surface. By altering the niobium feedthrough with the chromium layer, the layer 28 becomes resistant to oxidation, thus permitting open-air operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010193836-A (JP)
Title: Dlc-coated fishing lure
Inventor: SUGITA HIROAKI
IPC: A01K85/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lure having an appearance assuming an interference color such as a rainbow-colored pattern or an iridescent color, and excellent durability.  <P>SOLUTION: The DLC (diamond-like carbon)-coated fishing lure 10 is provided with a DLC film 20 having a film thickness D2 within the range of 0.05-0.55 μm. Thereby, the lure assumes the appearance of the interference color such as the rainbow-colored pattern or iridescent color. As a result, the DLC-coated fishing lure is used suitably as the lure. Since the DLC film 20 has high hardness and excellent abrasion resistance, and a lure substrate 12 is coated therewith through an intermediate layer 18 of TiN, high adhesive strength is obtained, and the DLC-coated fishing lure is resistant to peeling and abrasion to afford the excellent durability.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197881-A (JP)
Title: Developing device and image forming apparatus
Inventor: KATAOKA NAOKI
IPC: G03G21/16
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device that makes the lengthwise ends of the sealing member of a developing device less likely to scratch the surface of a photoreceptor when the developing device is replaced, and to provide an image forming apparatus.  <P>SOLUTION: A sheet 50 for preventing toner leakage is fixed such that the upstream end 51 of the sheet, which is the end situated upstream in the rotation of a photoreceptor drum 21, is fixed to the case 19 of a developing unit 10. Alternatively, the downstream end 52 of the sheet, which is the end situated downstream in the rotation of the photoreceptor drum 21, is inserted into a slit 16 formed in the case 19 of the developing unit 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198994-A (JP)
Title: Tap type communication power supply adapter
Inventor: HAYASHI MASAYUKI
IPC: H01R31/02
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tap type communication power supply adapter capable of relaying PLC communication without the need of carrying a power supply adapter even for an electric appliance needing one.  <P>SOLUTION: The tap type communication power supply adapter 1 capable of feeding power to an electric appliance 2 storing power supply specifications for receiving power is so structured to be provided with a power-receiving attachment plug 11 plugged into a plug inlet 100 of a commercial power supply, one or more power-feeding plug outlets 12 feeding power to the attachment plug 21 of the plugged-in electric appliance 2, a communication control unit 13 capable of providing a line corresponding to each power-feeding plug outlet 12 with a PLC communication function, a power supply specifications processing unit 14 capable of reading power supply specifications from the electric appliance 2 with its attachment plug 21 plugged into the power-feeding plug outlet 12, and a power conversion control unit 15 capable of generating power in accordance with the power supply specifications read out by the power supply specifications processing unit 14 and outputting the power generated to a corresponding power-feeding plug outlet 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282499-A (JP)
Title: Control apparatus, recording medium and program
Inventor: KOMATA HARUHIKO
IPC: G03G15/01
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control apparatus for controlling an image forming section so as to inhibit the occurrence of an image defect at another portion at which a transparent toner image is not formed, and to provide a recording medium with a program recorded thereon.  <P>SOLUTION: The control apparatus controls the image forming section including a transparent toner image forming means configured to form a transparent toner image on a sheet on which a color toner image has been fixed and a fixing means configured to fix the transparent toner image formed on the sheet. The control apparatus includes: an area obtaining means for obtaining an image area in which the transparent toner image is to be formed on a part of the sheet surface on which the color toner image has been fixed; and a control means for controlling the transparent toner image forming means so that the amount per unit area of the transparent toner to be placed in the area on which the color toner image has been fixed is less than that of the transparent toner to be placed in the image area among the toner image formable area except for the image area obtained by the area obtaining means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203103-A (JP)
Title: Composite beam and building
Inventor: YAGI TAKESHI
IPC: E04C3/293
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composite beam which enhances workability in the construction of the composite beam and also enhances fire resistance by virtue of resistance to transfer of heat to a web; and to obtain a building.  <P>SOLUTION: The composite beam 14 includes an H-shaped steel 18 as a beam, web concrete 30 which is constructed on both sides of the web 24 of the H-shaped steel 18, and a through-hole 26 which passes through the web concrete 30 and the web 24 and which has an inner peripheral wall made of concrete. This constitution enhances the fire resistance of the composite beam 14 by bringing about the resistance to the transfer of the heat to the web 24 in case of fire, because the inner peripheral wall of the through-hole 26 is made of concrete and the web 24 is not exposed. Additionally, since even the inner peripheral wall of the through-hole 26 is made concrete by placing concrete to form the web concrete 30, a fire-resistive covering does not have to be separately applied to the inner peripheral wall after the formation of the through-hole 26, and the workability in the construction of the composite beam 14 is enhanced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201581-A (JP)
Title: Workpiece attitude control device of machine tool
Inventor: SATO YOSHIKATSU
IPC: G05B19/404
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece attitude control device of a machine tool capable of measuring the shape of the workpiece with high accuracy, and correcting the attitude of the workpiece to be mounted to a table with high accuracy.  <P>SOLUTION: The workpiece attitude control device includes a movable spindle 15 to which a non-contact sensor 20 measuring the shape of the workpiece W can be attached, a slide table 16 fixing the workpiece W through an inclined rotating table 30 formed to rotate around three shafts orthogonally crossing with each other at an arbitral angle, and an NC device 40 controlling the spindle 15 and the tables 16, 30. The NC device 40 calculates the actual attitude of the workpiece W from the shape of the workpiece W and the position of the spindle 15 and the slide table 16 obtained by the non-contact sensor 20, and controls rotation of the inclined rotating table 30 around the three shafts based on a correction value of the workpiece W calculated from the attitude of the workpiece W that should be and the actual workpiece W attitude.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206078-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L29/786
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having high mobility and a large current on/off-ratio, and excellent in storage stability.  <P>SOLUTION: The organic transistor having organic semiconductor layer has an organic semiconductor layer which contains at least one kind of benzo[c]naphtho[2,1-p]chrysene derivative.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211963-A (JP)
Title: Power storage apparatus
Inventor: TANABE YUKINARI
IPC: H01M10/6551
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powers storage apparatus which has a simple structure and yet is capable of efficient heat dissipation from power storage elements.  <P>SOLUTION: The powers storage apparatus (1) includes a plurality of power storage elements (21), a case (10) hermetically housing the power storage elements, and absorbing sheets (23) containing a liquid coolant (40) absorbed therein that is in contact with the outer surfaces of the power storage elements to be able to evaporate by heat from the power storage elements. The absorbing sheets are capable of absorbing the coolant filling the case through a capillary phenomenon.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210473-A (JP)
Title: Optical type vehicle detection device
Inventor: MORI TAKAMITSU
IPC: G01J1/42
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle detector that synchronizes projection and reception light by optical communication so as to obviate the need of a synchronization cable.  <P>SOLUTION: This vehicle detector 100 includes a light projector S6 and a light receiver S7 for receiving infrared light output from the light projector S6. The vehicle detector 100 detects presence or absence of a vehicle passing through a portion between the light projector S6 and the light receiver S7. The light projector S6 and the light receiver S7 of the vehicle detector 100 perform a vehicle detection operation in a time zone in which projection and reception light by a light projection element S6n-1 and a light reception element S7-1 that perform synchronization of the projection and reception, is completed. In addition, by using coded infrared light 9 obtained by coding infrared light for synchronization, the light receiver S7 performs the detection operation only in a time zone in which the specific coded infrared light 9 is received by a light reception element S7n-1 for synchronization. Accordingly, it is possible to prevent erroneous synchronization due to interference of light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207543-A (JP)
Title: Dishwasher
Inventor: KOBAYASHI SHINICHIRO
IPC: A47L15/46
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher, suitably performing washing according to the dirt of materials to be washed while accurately detecting the turbidity of washing water.  <P>SOLUTION: A storing part for storing washing water is formed at the lower part of a washing vessel 2 for storing the materials to be washed. A plurality of washing nozzles 3, 4, 7, 5 are provided in the washing vessel 2. The washing water stored in the storing part is supplied to the respective nozzles 3, 4, 7, 5 one after the other. A turbidity detecting part 60 is provided at a position higher than the highest water level of the washing water stored in the storing part in the washing vessel 2. The turbidity detecting part 60 detects the turbidity of washing water supplied to one washing nozzle 5 out of the plurality of washing nozzles 3, 4, 7, 5. According to the detected turbidity of the washing water, the timing of supplying the washing water to the washing nozzle 5 is determined and the washing conditions for the materials 10 to be washed are adjusted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216101-A (JP)
Title: Excavating tool
Inventor: HISADA KIMIYA
IPC: E21B7/20
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To form a drilled hole without loosening a stratum or making a void, by suppressing the diffusion of air into the surrounding stratum, even when cuttings are discharged by discharging the compressed air to the leading end side of a tool body in the excavation of highly-permeable stratum.  <P>SOLUTION: A cylindrical casing 10 is arranged on the outer periphery of the leading end 2 of the tool body 1 formed in an disc-like outer shape centering on the axis line O; a cylindrical ring bit 12 is rotatably mounted on the casing 10 in such a manner as to be rotatable around an axis line O with respect to the casing 10; a leading end of the ring bit 12 is protruded with respect to that of the tool body 1; an inner peripheral surface of a back end of the ring bit 12 faces the outer peripheral surface of the leading end 2 of the tool body 1 at a spacing between them; and a compressed-air supply hole 13B formed in the tool body 1 is opened on the outer peripheral surface of the leading end 2 of the tool body 1, facing the inner peripheral surface of the back end of the ring bit 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009149685-A (JP)
Title: Curable self-supporting type structure and method
Inventor: KARIM NAIMUL
IPC: A61K6/884
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new composition useful especially as a dental material.  <P>SOLUTION: The composition comprises a resin containing a crystalline component, a filler of more than 60% by weight and an initiator and has a curable self-supporting structure having a first shape and malleability sufficient for being formed into a second shape at about 15°C to 38°C. When the filler contains fiber, the fiber is less than 20% by weight based on the total weight of the composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010215101-A (JP)
Title: Suspension member mounting structure
Inventor: KAWAZOE HIRONORI
IPC: B62D21/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deformation of a side member toward the direction of the vehicle's width by restraining occurrence of a potential large variation in an angle between the lower surface and side surface of the side member, so as to obtain an outstanding traveling stability.  <P>SOLUTION: There are provided a side member 11 extended in the longitudinal direction of a vehicle; a side sill provided at the side member 11 outward of the vehicle, extending in the longitudinal direction of the vehicle; an outrigger provided between the side member 11 and side sill for connecting them; and a suspension member mounting bracket 15 provided on the underside-surface of the side member 11 to support the suspension member. In the side member 11, an angle portion 13C, where the underside-surface 13A on which the suspension member mounting bracket 15 is provided intersects to a side surface 13B extendedly disposed from the side end part of the underside-surface 13A to upward, is provided with a protrusion section 16 projecting to outside from the inside of the side member 11, and the protrusion section 16 and outrigger are connected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217008-A (JP)
Title: Exhaust gas generator, exhaust gas generating method, and ceramic structure evaluating apparatus
Inventor: KAWAGUCHI KEISUKE
IPC: G01N1/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appropriate means for stably supplying an exhaust gas which is suitable for evaluating durability and thermal-shock resistance of a ceramic structure (honeycomb structure) making up an exhaust gas purifying apparatus, over a long period.  <P>SOLUTION: An exhaust gas generating method is provided, which uses an exhaust gas generator, including a combustion changer being made of a metal material, having a combustion space for generating the exhaust gas by combusting an air-fuel mixture obtained, by mixing a combustion air and a fuel having a combustion air inlet for receiving the combustion air, and having an exhaust gas outlet for sending out the generated exhaust gas; a combustion air supply system for supplying the combustion air to the combustion chamber; a combustion air flow control means which is disposed at the combustion air supply system to control a flow volume of the combustion air; a main burner for injecting the fuel into the combustion chamber; and a pilot burner for firing the air-fuel mixture. In the exhaust gas generating method, the fuel and the combustion air are mixed, such that an excess coefficient λ is 1.2-1.7, and the exhaust gas is generated by carrying out combustion such that the combustion flame color is red.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220164-A (JP)
Title: Lamb-wave resonator and oscillator
Inventor: TANAKA SATORU
IPC: H03B5/30
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Lamb-wave resonator for suppressing vertical vibration leakage in a Lamb-wave transmission direction.  <P>SOLUTION: In this Lamb-wave resonator 1, an IDT electrode 20 including bus bar electrodes 21d, 22d for connecting one-side ends of electrode digits 21a-21c, 22a, 22b and formed by inserting tips of the plurality of electrode digits into one another, and a pair of reflectors 25, 26 are provided on one principal surface of a crystal substrate 10; when it is assumed that the wavelength of the Lamb waves and the thickness of the crystal substrate are λ and t, respectively, 0<t≤3 is satisfied; and when a line width ratio of the electrode digits in the intersection region of the electrode digits, a normalized electrode film thickness normalized by the wavelength λ, a line width ratio of the electrode digits of a gap, and a normalized electrode film thickness normalized by the wavelength λ are η_IDT, H_IDT/λ, η_g and H_g/λ, respectively, the relationship between a frequency variation ΔF_IDT/F in the intersection region based on the frequency F when η_IDT=η_g=0 and a frequency variation ΔF_g/F in the gap satisfies ΔF_IDT/F<ΔF_g/F.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220170-A (JP)
Title: Optical image reading apparatus
Inventor: TAKEMOTO MANABU
IPC: G06T1/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical image reading apparatus which can reduce the number of light sources and reduce the size of a light source device.  <P>SOLUTION: The optical image reading apparatus has the light source device including: a color filter unit having several transmission filters each of which transmits only light in a wavelength band different from others and which are arranged periodically side by side; a liquid crystal panel including several color areas, each of which having the same superficial measure as the transmission filters, which are arranged side by side at corresponding positions, as viewed from the incident side of the light and through which the transmission state of light is controlled; a white light source which has a medium to be detected irradiated with a light from the side of the liquid crystal panel through the color filter unit; and a liquid crystal part voltage applying circuit which switches each of the color areas of the transmission filters to the transmitting state or the reflecting state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226793-A (JP)
Title: Bidirectional step-up/down converter
Inventor: SASAKI YUJI
IPC: H02M3/155
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidirectional step-up/down converter wherein it is possible to reduce the size of a reactor more than conventional and reduce the magnitude of ripples in output voltage.  <P>SOLUTION: The bidirectional step-up/down converter includes a full-bridge circuit that has two or more switching arms including switching elements and converts a direct-current voltage inputted from a first input/output terminal into an alternating-current voltage by switching of the switching elements, a voltage doubler circuit that boosts the alternating-current voltage to a voltage higher than the direct-current voltage and outputs the boosted voltage from a second input/output terminal, a step-down chopper circuit that steps down a direct-current voltage inputted from the second input/output terminal by a step-down switching element and outputs the stepped-down direct-current voltage from the first input/output terminal, and a control unit that controls switching of the switching elements of the full-bridge circuit and switching of the step-down switching element of the step-down chopper circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222188-A (JP)
Title: Method of producing group iii nitride semiconductor layer
Inventor: SUNAKAWA HARUO
IPC: C30B29/38
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a group III nitride semiconductor layer, which can reduce the generation of warping and increase the production yield.  <P>SOLUTION: The method includes: the step of forming a layer 11 of a carbide selected from titanium carbide, zirconium carbide, hafnium carbide, vanadium carbide or tantalum carbide on a base substrate 10; the step of growing a group III nitride semiconductor layer 12 on the carbide layer 11; and the step of eliminating the base substrate 10 by forming a crack in the group III nitride semiconductor layer 12 on the upper part of the carbide layer 11 to obtain the group III nitride semiconductor layer 12. The step of growing the group III nitride semiconductor layer 12 includes: the step of growing the first group III nitride semiconductor layer 121 by three-dimensional growth while growing facet structure on the upper part of carbide layer 11; and the step of forming the second group III nitride semiconductor layer 122 on the first group III nitride semiconductor layer 121 by two-dimensional growth.  <P>COPYRIGHT: (C)2011,JPO&INPIT