baber/WOPTO huggingface dataset:
Patent JP-2009235913-A (JP)
Title: Gas compressor
Inventor: SAKURAI YASUHIRO
IPC: F04B27/08
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas compressor provided with suction valve structure capable of improving performances by efficiently charging gas while preventing crack of a suction valve.  <P>SOLUTION: The gas compressor provided with the suction valve structure 9 opening a suction port 3 by bending a reed valve 5 by suction pressure of gas sucked toward a cylinder 7 from a suction port 3, is provided with a bridge part 11 formed over the suction port 3 and contacting the reed valve 5 for supporting the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234940-A (JP)
Title: Cosmetic composition containing vegetable extract
Inventor: KASUKABE YOSHIHISA
IPC: A61K8/97
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic composition having humectant effect, collagen production-accelerating effect, hyaluronic acid production-accelerating effect, cell-activating effect, anti-oxidation effect, anti-aging effect, hair-growing effect, skin roughness-improving effect, etc.  <P>SOLUTION: This cosmetic composition comprises a vegetable extract having at least one kind of effect selected from the group consisting of the effects of cell activation, collagen production acceleration and hyaluronic acid production acceleration, and an antibacterial agent. The cosmetic composition can be utilized as a cosmetic, quasi drug, medical material, hygienic material or medicine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239430-A (JP)
Title: Multiple channel filter
Inventor: YOSHIDA KAZUAKI
IPC: H01P1/205
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple channel filter of a fixed band width or a fixed fractional bandwidth without performing complicated adjustment with a simple configuration compared to a conventional multiple channel filter.  <P>SOLUTION: The multiple channel filter includes a conductive housing 10 partially configuring a plurality of resonators 11-15, where a plurality of voids respectively corresponding to the plurality of resonators 11-15 are formed, and a plurality of resonance rods 21-25 respectively arranged inside the voids of the plurality of resonators 11-15. In the conductive housing 10, a plurality of coupling windows 16-19 for communicating the plurality of voids so as to couple the plurality of resonators 11-15 in continuity by electric field coupling or magnetic field coupling are formed. The plurality of remaining coupling windows 17 and 18, excluding the coupling window 16 for communicating the void at one end and the void adjacent to the void and the coupling window 19 for communicating the void at the other end and the void adjacent to it among the plurality of voids coupled in continuity, are disposed on the same straight line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237081-A (JP)
Title: Method of manufacturing quasi-phase matching wavelength conversion device
Inventor: SHOJI ICHIRO
IPC: G02F2/02
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily manufacturing a quasi-phase matching wavelength conversion device that efficiently generates laser beams of various wavelengths at high power.  <P>SOLUTION: Respective GaAs plates 21, 22 having the same crystal orientation are attached to first and second sample holders 12, 13 arranged in a vacuum chamber 11 so that [001] directions in plate surfaces are mutually different by 180°. Operation for irradiating the surfaces 21a, 22a of the plates 21, 22 with Ar beams in vacuum for prescribed time to etch and activate the surfaces 21a, 22a, and then sticking and joining the surfaces 21a, 22a to each other at room temperature to join both the plates 21, 22 to each other at room temperature is repeated to manufacture a GaAs wavelength conversion device in which a plurality of plates are joined so that [001] directions in the surfaces of adjacent plates are mutually different by 180°.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234344-A (JP)
Title: Adjustment device for photographing means and object detection device
Inventor: SAITO TORU
IPC: B60R21/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjustment device for a photographing means can adjust an exposure light amount or the like of the photographing means by automatically switching it such that a pedestrian, a lane and lights can be certainly photographed respectively, and to provide an object detection device for detecting an object by using it.  <P>SOLUTION: The adjustment device 9 for the photographing means is provided with an object detection means 12 for detecting the object from an image T photographed by the photographing means 2; a night detection means 13 for detecting that it is night; a photographing mode switching means 14 for switching the photographing mode of the photographing means 2 to a first photographing mode can photograph the object Vah having at least the lights, the lights TLl, TLr lighted with B and a profile portion of SL and a second photographing mode can detect the objects M, LL, LR not having the lights when it is detected by the night detection means 13 that it is night.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234028-A (JP)
Title: Optical film, manufacturing method for it, polarizer using optical film and display device
Inventor: KANEKO TADAHIRO
IPC: G02B5/30
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an optical film used for a polarizer protective film of a liquid crystal display (LCD), etc., hardly causing deterioration of quality such as creases and scar due to dispersion in separation performance, and dispersion in retardation to thereby meet requirements for widening and quality improvement of a polarizer protective film or the like.  <P>SOLUTION: A method for manufacturing the optical film using a solution-casting film-making process includes a casting zone A, a web drawing zone B and a web drying zone C, wherein after the casting zone A, one of the drawing zone B and the drying zone C is disposed, and the other is disposed after that. An ultraviolet irradiation device and/or normal pressure plasma device is installed in one zone to zone transition part out of zone to zone transition parts of the zones different in atmospheric temperature, or all of zone to zone transition parts, thereby performing high energy treatment to the web transferred through the zone to zone transition part with ultraviolet irradiation and/or normal pressure plasma irradiation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239093-A (JP)
Title: Quantum cascade laser
Inventor: FUJITA KAZUMASA
IPC: H01S5/343
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantum cascade laser capable of operating with reduced power consumption, high efficiency and high output.  <P>SOLUTION: The quantum cascade laser includes: a semiconductor substrate; and an active layer 15 which is provided on the semiconductor substrate, and in which a cascade structure is formed by laminating a unit laminate 16 comprising a light emitting layer 17 and an injection layer 18 in multistage. The subband level structure of the unit laminate 16 has a light emission upper level L<SB>up</SB>, a light emission lower level L<SB>low</SB>, and a relaxation mini band M. N well layers in the injection layer 18 are constituted so that the thickness of the n-th well layer, which is in the side of the last stage, becomes thinner than the thickness of the n-1st well layer. In the n-th well layer, an injection relaxation level L<SB>2</SB>is formed, which is the level of the mini band M with energy higher than a minimum relaxation level L<SB>1</SB>and lower than the light emission lower level L<SB>low</SB>and is used for injection of electron to the latter light emitting layer, wherein wave function becomes maximum in the n-th well layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235287-A (JP)
Title: Resin composition for shrinkage pattern paint
Inventor: KOBASHI TAICHIRO
IPC: C09D7/65
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition excellent in stability with the lapse of time as to a shrinkage pattern of a coated film, and usable as a shrinkage pattern paint capable of forming the coated film excellent in an antifouling property of the coated film.  <P>SOLUTION: This resin composition contains (A) a hydroxyl group containing acrylic resin having 5 to 200 mg-KOH/g of hydroxyl group value, and 500 to 20,000 of number-average molecular weight, (B) a hexakis-alkoxymethylated melamine resin, (C) a dehydrator, (D) a blocked sulfonic acid compound blocked with a tertiary amine compound having 0.2 to 0.9 molar ratio with respect to sulfonic acid, and having 50 to 300°C of boiling point, (E) a silicate compound, and (F) at least one selected from the group comprising (a) organic resin particles having 40 μm or less of average particle size, (b) inorganic glass particles having 100 μm or less of average particle size, and (c) inorganic fibers 300 μm or less of average length, in which the mass ratio of the (A) component to the (B) component is from 60/40 to 90/10 as a solid content, and in which the (C) component is 0.1-10 pts.mass as a solid content, the (D) component is 0.1-5 pts.mass as a solid content, the (E) component is 0.5-10 pts.mass as a solid content, and the (F) component is 1-30 pts.mass as a solid content based on 100 pts.mass of total solid content of the (A) component and the (B) component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238657-A (JP)
Title: Lithium secondary battery
Inventor: OKUDA MASAHISA
IPC: H01M10/0566
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery capable of materializing a high-output and long-life characteristics.  <P>SOLUTION: The lithium ion secondary battery has a bottomed cylindrical battery can. In the battery can, a winding group is housed with positive and negative electrode plates wound therearound. The positive electrode plate has a positive electrode mixture layer containing a lithium manganate at both sides of an aluminum foil. The negative electrode plate has a negative-electrode mixture layer containing an amorphous carbon powder at both sides of a rolled copper foil. The negative electrode mixture layer contains a compound powder with the amorphous carbon powder mechanochemically treated on the surface of a graphite powder as a conductive material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246639-A (JP)
Title: Flip-flop circuit, frequency divider using flip-flop circuit, and communication apparatus or electronic equipment using frequency divider
Inventor: YAMAMOTO KEN
IPC: H03K3/0233
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To relax a trade-off relation between a high-speed operation and a wide operating frequency range of an apparatus, in a frequency divider utilizing a current logic type flip-flop circuit.  <P>SOLUTION: A latch pair part L is divided into a first latch pair part L1 and a second latch pair part L2. For the second latch pair part L2, an operational current controller CC is provided. The operational current controller CC performs control to increase an operational current to the second latch pair part L2 as the frequency of a clock CLK becomes low. When a third switch SW3 is OFF, an operational current balance controller BC reduces an operational current to the first latch pair part L1 or to a sample pair part S so as to cancel a component varied by the current control, so that an output amplitude of data is made constant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244054-A (JP)
Title: Osmotic pressure analyzer
Inventor: SUZUKI HIROAKI
IPC: G01N25/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an osmotic pressure analyzer capable of improving workability by eliminating the need for operator's wiping work, suppressing a manufacturing cost by eliminating a separate driving mechanism for wiping, and simplifying a system configuration.  <P>SOLUTION: The osmotic pressure analyzer, which measures a solidification temperature (osmotic pressure) of the sample liquid by detecting a temperature with a thermistor 5 when the sample liquid is overcooled and then converted into a solid-liquid coexistence state by adding a freezing stimulus by vibration, includes a container 2 capable of containing the sample liquid, a cooling bath 7 with a cooling unit 8 containing an antifreeze solution, and a moving unit 4 for moving the container 2 with the thermistor 5 into the cooling bath 7, which is inserted through the container 2 and capable of detecting a temperature of the sample liquid. In the analyzer, a wiping container 11 containing a wiping unit 16 is held by a holder 3 and the thermistor 5 moved by the moving unit 4 can be wiped by the wiping unit 16 while being inserted into the wiping container 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240529-A (JP)
Title: Game machine
Inventor: HONMA YASUTADA
IPC: A63F7/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable a player to optimally play a game during an unreported period and a period after announcing a probability variable state.  <P>SOLUTION: It suggests a possibility of a probability variation to a player by shifting to a time shortening state 1 and displaying that it is a chance time after finishing a special game as shown in (b). When pattern variations are performed a prescribed number of times (100 times in this embodiment), a sub integration controller 83 receives a probability variation report command from a main controller 80 by a processing of S430 in the case of the previous jackpot pattern is a probability variation pattern. The received sub integration controller 83 instructs a performance pattern controller 82 to report and display that it is the probability variation as shown in (c). After reporting the probability variation, it is shifted to a time shortening state 2 the average variation time of which is shorter than the average variation time of the time shortening state 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244201-A (JP)
Title: Optical splitting device and polarization analysis apparatus
Inventor: TAKEMURA YASUHIRO
IPC: G01J4/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical splitting device with no phase difference between p- and s-polarized components contained in output light.  <P>SOLUTION: The optical splitting device includes: a first beam splitter 21A having a first splitting plane 24A that splits a first incident beam 1A into a first transmitted beam 8A and a first reflected beam 9A; and a second beam splitter 21B having a second splitting plane 24B that splits a second incident beam 1B into a second transmitted beam 8B and a second reflected beam 9B, the first beam splitter 21A and the second beam splitter 21B being disposed so that an angle of incidence of the first incident beam 1A on the first splitting plane 24A and an angle of incidence of the second incident beam 1B on the second splitting plane 24B are equal to each other and that a first plane of incidence 25A of the first incident beam 1A on the first splitting plane 24A and a second plane of incidence 25B of the second incident beam 1B on the second splitting plane 24B are orthogonal to each other, the first beam splitter 21A and the second beam splitter 21B being identical in structure and optical characteristic to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244208-A (JP)
Title: Gas meter with gas supply monitoring function
Inventor: SUZUKI MAMORU
IPC: G01F3/22
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas meter with a gas supply monitoring function capable of generating gas supply cutoff information or supply alarm information to a cooking stove in the maximumly proper state, when adding a function for generating the gas supply cutoff information or supply alarm information to a cooking stove.  <P>SOLUTION: This gas meter with the gas supply monitoring function is equipped with a used apparatus discrimination means X2 for discriminating the kind of a gas apparatus used on the downstream side, a clocking means X4 for clocking a using time of the gas, and an information generation means 1d for generating the supply cutoff information or the supply alarm information of the gas. The used apparatus discrimination means X2 is constituted to be capable of discriminating use of a cooking stove 4 from use of a gas apparatus 4' other than the cooking stove, and is equipped with a heating power adjustment detection means X3. A using time by using the point of time of heating power adjustment as a starting point is clocked, when the cooking stove is discriminated to be used, and the heating power adjustment is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241535-A (JP)
Title: Multi-shaft mechanical device and its control method
Inventor: ODACHI YASUHARU
IPC: H02P5/46
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-shaft mechanical device which makes effective use of a regenerative power by reducing a loss of the regenerative power as much as possible than before.  <P>SOLUTION: A connection switching circuit 11 for switching a connection between each of motor control circuits 1 to 3 and a power source 10 so that when at least one drive motor is in a regenerative state, the regenerative power is used as a driving power of at least one power-running drive motor of other drive motors is disposed between the power source 10 and the motor control circuits 1 to 3. An operation timing output part 6 outputs an operation timing constituted so as to include an overlapping period where at least one power-running drive motor of other drive motors is in an acceleration state, when at least one drive motor is in the regenerative state. The connection switching circuit 11 performs the switching operation so as to supply, as a load current, a regenerative current generated by the regenerative drive motor to the power-running drive motor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008182267-A (JP)
Title: Method for manufacturing substrate and substrate processing apparatus
Inventor: TOYODA KAZUYUKI
IPC: C23C16/02
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve treatment speed (throughput) by reducing temperature difference between preprocessing and deposition and by shortening a time for rising and falling a temperature.  <P>SOLUTION: The interior of a reaction tube 1 is heated at 500°C. Hydrogen gas is introduced into a discharge tube 7. High frequency power output from an oscillator 12 is supplied to an electrode end 4 through a matching circuit 13. Thereby, plasma 15 generates in the interior of the discharge tube 7 and the introduced hydrogen is activated and is supplied to a rotating substrate 2 to be treated through a plurality of pinholes 14 provided in the discharge tube 7. Impurities, such as a native oxide layer and the like, in a surface of the substrate 2 to be treated are removed mainly by the activated hydrogen. After the removal of the impurities, such as the native oxide layer and the like, is completed, mono germane (GeH4) and mono silane (SiH4) are introduced from a gas introducing tube 17 to form a film of silicon germanium (SiGe) at 500°C, adjusting pressure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009251285-A (JP)
Title: Lens driving device and electronic equipment
Inventor: TSUCHIYA TADASHI
IPC: G02B7/04
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To allow any user to easily and surely perform assembling while the rotation of a nut is regulated, thereby improving assembling performance without damaging any component.  <P>SOLUTION: A lens driving device 1 is provided, which includes: a lead screw 4 connected to a motor fixed to a plate 2; the nut 5 which is threadingly engaged with the lead screw, and has a convex protruding portion 5a; a casing 6 attachable to the plate; a fitting groove 11 for fitting the protruding portion so as to regulate rotation of the nut, and movably guiding the protruding portion in a fitted state in a direction of an axial line L1 to move the nut back and forth; and a lens frame 8 including a lens holding portion 8a for holding a lens and an abutting portion 8b abutting the nut, and moving the lens back and forth in the direction of the axial line in accordance with back-and-forth movement of the nut. At least one of the casing and the protruding portion has a tapered surface 13 formed so as to forcibly guide the protruding portion toward the fitting groove to gradually shift to the fitted state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253040-A (JP)
Title: Led illumination unit
Inventor: YAMAMOTO SHINYA
IPC: H01L33/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply configured LED illumination unit capable of controlling heat generation of an electronic component.  <P>SOLUTION: The LED illumination unit includes: a plate 10 having electric wire delivery grooves 12 capable of separately holding two electric wires on the upper surface; two coated electric wires 20 provided with a core line exposed part 21a exposed at the intermediate part of the plate in a longitudinal direction by removing a coat 22 to expose the core line 21 and set at respective electric wire fixing parts of each plate by positioning the core line exposed part in the intermediate part of the plate; an LED 31 and a register 32, both ends of which are connected by soldering so as to straddle on the core line exposed parts of the two coated electric wires; and a cover 60 provided with a lens 40 covering the upper surface of the LED and connected to the plate while covering the upper surface of the plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247818-A (JP)
Title: Game machine
Inventor: OKUDA HIROKI
IPC: A63F7/02
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving performance effect by providing a compact and light drive mechanism of a movable member having a wide movable range.  <P>SOLUTION: The game machine includes a solenoid as a drive source, a bearing member connected to the drive piece of the solenoid, a running pulley supported by the bearing member receiving the driving of the solenoid, a wire with one end which is a fixed end fixed to a fixed part which is to be hung on the running pulley, and the movable member for performance mounted on a prescribed position opposite to the fixed end of the wire in reference to the running pulley. By this, the movable member can be operated via the wire hung on the running pulley receiving the driving of the solenoid. Accordingly, the movable range of the movable member can be expanded to two times at the maximum of the stroke of the solenoid drive piece according to the principle of the running pulley.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008295029-A (JP)
Title: Method for allocating audio channels and management device
Inventor: LORGEOUX MICKAEL
IPC: H04S5/02
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable allocation of audio channels to a speaker of a speaker node or a speaker to be connected with the speaker node in a wireless network delivering audio content with a plurality of speaker nodes.  <P>SOLUTION: When a diffusion node of a wireless network, which delivers audio data content, diffuses the audio data content, a management node allocates a plurality of audio channels of the audio data content to a plurality of speakers related to an individual node called a speaker node. The method of allocation acquires information related to directionality of a receiving antenna of a first speaker node that is suitable for receiving data transmitted by a second speaker node excluding the first speaker node through the wireless network for each first speaker node. Then, one of a plurality of audio channels is allocated as a function of information related to the acquired directionality.  <P>COPYRIGHT: (C)2009,JPO&INPIT