baber/WOPTO huggingface dataset:
Patent JP-2009299104-A (JP)
Title: High temperature forming method for al-mg-si based alloy sheet, and formed product
Inventor: ICHITANI KOJI
IPC: B21B3/00
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a formed product having sufficient proof stress and sufficient bending workability at high production efficiency by performing high temperature forming using an Al-Mg-Si based alloy, as an automotive body panel or the like.  <P>SOLUTION: An Al-Mg-Si based alloy sheet is subjected to high temperature forming at ≥480°C, is cooled to ≤200°C at a cooling rate of ≥2°C/sec, and is immediately subjected to preliminary aging treatment so as to be held at 140 to 240°C for 15 min to 1 s. Particularly, in the case of an alloy not substantially comprising Cu, the finishing temperature of the cooling at ≥2°C/sec after the high temperature forming is controlled within the range of 200 to 500°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300144-A (JP)
Title: Navigation system, navigation method and program
Inventor: BABA TETSUYA
IPC: G01C21/00
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To compute a prospect travel time accurately.  <P>SOLUTION: A microprocessor 11 of a navigation system computes the prospect travel time in the case a vehicle travels on a guidance route from a start point up to a destination. It includes: a computing section 52 for computing the prospect travel time, based on a factor corresponding to the driving easiness of a road included in the guidance route, and based on a standard speed corresponding to the class of the road included in the guidance route, in the case where the vehicle travels on the road included in the guidance route; and a computing section 53 for computing a travel time, based on the prospect travel time of the road included in the guidance route computed by the computing section 52, in the case where the vehicle travels on the guidance route.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299531-A (JP)
Title: Hydraulic drive type motor device
Inventor: TSURUMI ISAO
IPC: F03C1/253
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic drive type motor device capable of sufficiently exhibiting cooling performance with respect to a mechanical seal in the hydraulic drive type motor device having a deceleration device for reducing the speed of rotational output of a hydraulic motor and transmitting it to a rotary drum stored in the rotary drum rotatably supported in a motor housing having a motor storage chamber for storing the hydraulic motor and in which the mechanical seal seals between the rotary drum and the motor housing.  <P>SOLUTION: A lubricating oil inflow passage s into which hydraulic oil flows as lubricating oil from the outside of the motor storage chamber 64 into an arrangement space 111 of the mechanical seal 103 is provided in the motor housing 61, the lubricating oil is supplied from the arrangement space 111 of the mechanical seal 103 to a storage space 115 of the deceleration device 63, and the lubricating oil in the rotary drum 62 is returned to an operating oil tank 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302201-A (JP)
Title: Group iii nitride semiconductor light emitting element
Inventor: OSAWA MASAAKI
IPC: H01L33/36
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face-up type group III nitride semiconductor light emitting element which is enhanced in uniformity of light emission and improved in light extraction efficiency.  <P>SOLUTION: The light emitting element 1 has a transparent electrode 15 formed over the entire surface of a p-type layer 13, and a p-side pad electrode 16 and an extension electrode 17 formed on the transparent electrode 15. The extension electrode 17 is made of Ni/Au with a film thickness to which transparency remains. A current is diffused by the extension electrode 17, so the uniformity of light emission is high, and the extension electrode 17 has transparency, thereby improving the light extraction efficiency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281122-A (JP)
Title: Safekeeping device for valuables
Inventor: HORII HIDEO
IPC: E05B49/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safekeeping device at home for preventing valuables from theft/fire.  <P>SOLUTION: A bottom part of a fire-resistant/waterproofed cylinder 1 is buried suitably deep in the ground under a floor and a top of the cylinder is arranged to face the underfloor surface. Then, a receiving disk 2 for placing a valuable-safe is provided on the top of the cylinder in such a way as to fall instantly into the cylinder bottom in fire or in operation error. Furthermore, a hidden lid 3 hard to be distinguished from a peripheral floor surface is provided with a lock on the floor surface at an appropriate distance from the cylinder 1. By unlocking the hidden lid 3, matching dial numbers of a dial lock, turning on an electric switch or the like, the receiving disk 2 reciprocates between the places in the cylinder and under the hidden lid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302450-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: URABE DAIZO
IPC: H01L29/78
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for reducing an ON resistance of a drift region and also avoiding damage onto a substrate surface, and its manufacturing method.  <P>SOLUTION: The method of manufacturing the semiconductor device includes steps of forming a sacrificial film 6 on a silicon oxide film 5 serving as a second insulation film, filling a trench 4 with the sacrificial film 6, and removing a part in contact with a side face 3A of at least a P-type well region 3 in the silicon oxide film 5 using the sacrificial film 6 filled in the trench 4 and a resist pattern 7 formed on the films 6 and 5 as a mask as shown in Fig.1G. Use of the sacrificial film 6 disposes of formation of the resist pattern in the trench 4 in forming first and second insulation films (silicon oxide films 8 and 5) different in thickness in the trench 4. In addition, forming the sacrificial film 6 prevents the thickness of the silicon oxide film 5 from differing between on a wafer surface and inside the trench 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003099-A (JP)
Title: Storage device performing power consumption estimation and power estimation method for storage device
Inventor: TAKADA MASANORI
IPC: G06F1/28
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain power consumption in accordance with an operation situation of disk devices without using a power meter, in a storage system.  <P>SOLUTION: The power consumption in accordance with the operation situation is obtained as follows: power consumption information when each I/O type (random/sequential, read, or write) operates at idle time up to a limit in every type of disks is previously stored; a control part of the storage system aggregates a time waiting a response from the disks in each I/O type; the power consumption of the disk devices is obtained from the previously stored power consumption information and a sum of the times waiting the response from the disks.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002138-A (JP)
Title: Heat exchanger
Inventor: KIN GENEI
IPC: F28F1/32
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger improved in water draining performance to condensation water.  <P>SOLUTION: In the heat exchanger 10, first notch lines 121 each intersecting with a virtual centerline X of a bend part and second notch lines 122 each extended from a portion in the vicinity of the terminal of the first notch line 121 and intersecting with the virtual centerline X are provided in a material of a corrugated fin 12 before the bend to have a corrugated shape. Due to the bend, at least acute-angled triangles sandwiched between the first and second notch lines 121, 122 are raised to form cut and raised parts 12b. A distance between the root and top of the cut and raised part 12b is set longer compared to a conventional case, and the contact amount of the cut and raised parts 12b vertically adjacent to each other of the corrugated fin 12 is increased. Thus, condensation water is easily transferred to the cut and raised parts 12b to improve water draining performance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006386-A (JP)
Title: Fuel draw prevention device
Inventor: KAGA YOSHIYUKI
IPC: B65D90/00
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel draw prevention device for preventing fuel in a fuel tank from being drawn out, especially, a fuel draw prevention device for preventing fuel in a fuel tank installed outdoors from being drawn out.  <P>SOLUTION: The fuel draw prevention device includes: a fuel supply hole 23 through which fuel to be supplied is passed and which has a hole diameter that prevents the entry of the intake opening of a drawing pump used to draw out fuel; a prevention device body 2 having at least a length that prevents the intake opening of the drawing pump from reaching the bottom of the fuel tank 8; a threaded fixing part 3 which has a female thread 31 threadedly engaged with a tank male thread 84 formed on the fuel supply mouth 82 of the fuel tank and is fixed on the fuel tank 8; and a tank top locking part 4 which has a projecting form so as to be locked on the inner upper face 81 of the fuel tank.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008679-A (JP)
Title: Zoom lens and imaging apparatus
Inventor: MATSUNAGA SHIGEHIKO
IPC: G02B15/20
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens and an imaging apparatus having a high variable power ratio, also, capable of achieving both a wide viewing angle and miniaturization, also, capable of satisfactorily correcting various aberrations, and also, capable of optically correcting a camera shake.  <P>SOLUTION: The zoom lens includes, in order from an object side: a first lens group of positive refractive power; a second lens group of negative refractive power, that is movable in an optical axial direction so as to vary the power; a third lens group of positive refractive power; a fourth lens group of positive refractive power, that is movable so as to correct the focal position and focus in accordance with the power variation; and a fifth lens group having a movable group that is movable in a direction vertical to the optical axis. The first lens group is constituted of five lenses, in order from the object side: a concave lens; a convex lens having a strong convex face directed to the image side; a cemented lens constituted of a concave lens having a strong concave face directed to the image side and a convex lens; and a convex lens having a strong convex face directed to the object side. The zoom lens satisfies prescribed conditional expressions (1) to (4).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007950-A (JP)
Title: Cogeneration system
Inventor: KAMIYA HIROSHI
IPC: F24D18/00
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cogeneration system capable of more suitably using exhaust heat of a power generation unit by absorbing load fluctuation of a heating terminal without increasing the size of a facility.  <P>SOLUTION: The cogeneration system is provided with a cooling liquid circuit L1 where cooling liquid performing heat exchange with exhaust heat of the power generation unit 10 is circulated; a buffer tank 21 provided on the cooling liquid circuit L1 and storing the cooling liquid; a heating circuit L2 where heating water which can be supplied to the heating terminal 32 is circulated; and a heating heat exchanger 22 performing heat exchange between the cooling liquid and heating water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008855-A (JP)
Title: Image pickup device
Inventor: MINAMI TAKEO
IPC: G02B7/28
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device with which the speed and precision of AF evaluation can be enhanced.  <P>SOLUTION: A face detection part (71) detects the feature contained in the image data generated by CCD (20). A read-out region determination means determines which region should be read out among the image data generated by the CCD (20) based on the magnitude of the feature detected by the face detection part (71). A TG control part (73) determines how to read out the image data from the CCD (20) (read-out speed, etc.) based on the magnitude of the feature detected by the face detection part (71) or the magnitude of the read-out region determined by the read-out region determination means. TG (80) controls the CCD (20) to read out the image data in the read-out region determined by the read-out region determination means based on the read-out method determined by the TG control part (73).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016065-A (JP)
Title: Schottky barrier diode and manufacturing method thereof
Inventor: KATO SADAHIRO
IPC: H01L29/872
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Schottky barrier diode which can keep the reduction of forward voltage and backward leak current and is high in productivity, and to provide a manufacturing method thereof.  <P>SOLUTION: In the Schottky barrier diode 100, a selective growth mask film 2 is formed on a substrate 1, and a simple and selective growth method is used to form GaN layers 3 and 4 wherein a tapered projecting shape is formed on their surfaces, so that a Schottky barrier diode high in productivity can be manufactured. In addition, a Schottky electrode 5 made of a metallic material is formed on the upper surfaces of the GaN layers 3 and 4 having a triangular shape, so that a depleted layer 7 can be appropriately formed on the surface of the GaN layer 3. As a result, the Schottky barrier diode wherein forward voltage and backward leakage current are reduced can be realized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014896-A (JP)
Title: Light emitting apparatus
Inventor: KOYAMA TAKAYUKI
IPC: G02B6/42
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting apparatus which is aligned while measuring the coupling efficiency of light from a waveguide to a light emitting device.  <P>SOLUTION: The light emitting apparatus 1 includes: a semiconductor optical amplifier 5 and optical fibers 6, 7. In alignment of a semiconductor optical amplifier 5 and the optical fiber 6, laser light is emitted from a semiconductor laser device 55 of a laser apparatus 52, the laser light is guided by the optical fiber 6 and is made incident on a light incident/emitting face 5a of the semiconductor optical amplifier 5. The laser light is guided in the semiconductor optical amplifier 5, emitted from a light incident/emitting face 5b, and received by a power meter 56, thus the alignment is performed while measuring the output power of the laser light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016776-A (JP)
Title: Communication system
Inventor: TEJIMA KENTARO
IPC: B60R25/24
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To more improve application of human body communication or human body-like communication.  <P>SOLUTION: When data of a mobile unit ID transmitted from a mobile unit side transmitter 61 of a mobile unit 6 carried by a user 2 and from a D-seat transmitter 5a of a D seat 3a in a vehicle via a body of the user 2 are superimposed with data of a seat ID and received by a handle receiver 7, in accordance with setting information of a seat position corresponding to the mobile unit ID, setting of a seat position of the D seat 3a, on which the user 2 sits down, is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017067-A (JP)
Title: Electronic circuit
Inventor: MIURA AI
IPC: H02M3/00
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To monitor input/output voltages of a regulator with a simple configuration.  <P>SOLUTION: The circuit has the regulator 11 controlling an output voltage at a constant value with respect to an input voltage, a reset IC 12 detecting an abnormal input voltage to output a deasserted reset signal, a state output terminal detecting an abnormal output voltage to output a deasserted state signal, and a three-state buffer 13 outputting a deasserted enable signal when at least the deasserted reset or state signal is input. The regulator 11 stops the output in response to the deasserted enable signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026049-A (JP)
Title: Developer for developing electrostatic charge image, method for manufacturing the same, image forming method using the same, and image forming apparatus
Inventor: KAYAMORI TAKANARI
IPC: G03G9/107
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a developer for developing an electrostatic charge image, having an excellent heat resistant preservability, hardly causing deterioration of toner and carrier even in a long-time use, always applying stable chargeability, and having excellent solid image uniformity in the so-called hybrid development; an image forming method using the same; and an image forming apparatus.  <P>SOLUTION: The developer for developing an electrostatic charge image contains toner and carrier. The developer is used in the image forming method in which toner is transferred from a developer carrier carrying the developer to a toner carrier, and the toner is transferred from the toner carrier to an electrostatic latent image carrier to thereby develop an electrostatic latent image into a visible toner image. The toner is the toner for developing an electrostatic charge image of a core-shell structure in which a shell is provided on the surface of a core containing at least resin and a coloring agent, the shell and the core satisfy the specific conditions, and the carrier is the carrier for developing an electrostatic charge image having a resin coating layer on the surface of the core material part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009040045-A (JP)
Title: White polyester film
Inventor: YOSHIDA TATSURO
IPC: B32B27/36
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide white polyester film having high reflection factor and high concealability compatibly, and having high productivity hardly causing the breakage of the film.  <P>SOLUTION: The white polyester film is composed of two or more layers, has a layer (layer B) containing voids therein, and contains 3-15 wt.% of a polyolefinic resin incompatible with polyester, 2-10 wt.% of a block copolymer resin of polyalkylene glycol and a polyester resin consisting of 2-6C aliphatic diol component with terephthalic acid, and 5-25 wt.% of inorganic particles to the total amount of constitution components in the layer B. The number average particle size of the polyolefinic resin and inorganic particles dispersed in the layer B ranges 0.4-3 μm, and the maximum particle size thereof is not more than 5 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010026208-A (JP)
Title: Liquid crystal display
Inventor: TSUKAUNE ISAO
IPC: G09G3/36
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To control the life of each LED (Light Emitting Diode)in a liquid crystal display including an LED backlight comprising the plurality of LEDs.  <P>SOLUTION: In the liquid crystal display 100, each light source includes the plurality of LEDs, and a calculation means calculates luminance of each light source in accordance with image signals of pixels within a corresponding sub-display region, and a determination means determines the minimum number of LEDs required for obtaining the luminance calculated by the calculation means with respect to each light source and determines the determined number of LEDs out of the plurality of LEDs in a prescribed order, and a light emission control means causes only LEDs determined by the determination means to emit light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009082694-A (JP)
Title: Pressure cooker fitted with an information window
Inventor: RHETAT ERIC JACQUES
IPC: A47J27/08
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a user can not directly determine instantly in which position a control knob is positioned at present and therefore which operating mode of a pressure cooker is selected, since all of the pictograms of the cover are permanently displayed.  <P>SOLUTION: The invention relates to a domestic cooking pot 1 comprising means of controlling 7 at least part of its operation, wherein the control means 7 have a mobile mounting between a plurality of positions, wherein the pot 1 is characterised in that it is further fitted with an information window 8 and at least an indicator 10 that is representative of one of the positions of the control means 7, and in that the window 8, the indicator 10 and the control means 7 work together so that the indicator 10 appears in the window 8 when the control means 7 are in the corresponding position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010022280-A (JP)
Title: New microorganism, inulinase, inulin decomposer, method for producing inulo-oligosaccharide and method for producing inulinase
Inventor: KAMIYA YUICHIRO
IPC: C12N9/24
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for easily producing an inulo-oligosaccharide, especially inulo-tetraose by using inulin as a raw material.  <P>SOLUTION: The Microbacterium sp. YK-01 (FERM P-21593) strain, and the inulinase originated from the Microbacterium sp. YK-01 (FERM P-21593) strain are provided. The inulinase has the following physicochemical properties: (1) forming a linear inulo-oligosaccharide by acting on the inulin, wherein the amounts of the products are in order of inulo-tetraose>inulo-triose>inulo-biose, fructose; (2) having the optimum pH of 6-8.5; (3) having the optimum temperature of 45-55°C; (4) stable at ≤50°C; and (5) having about 128,000 molecular weight measured by SDS-polyacrylamide gel electrophoresis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028478-A (JP)
Title: Motion vector correction apparatus, motion vector correction method, image interpolation device, television receiver, video image reproducer, control program, and computer-readable recording medium
Inventor: YAMAGUCHI HIROMASA
IPC: H04N7/01
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion vector correction apparatus which can determine a reliable motion vector.  <P>SOLUTION: In the motion vector correction apparatus 100, a bidirectional vector comparing section 7 determines that a starting point of a forward motion vector is a "disappearing region" when a distance between the starting point of the forward motion vector in an original image f(t-1) and an ending point of a backward motion vector in an original image f(t) which starts from an ending point of the forward motion vector is larger than a predetermined threshold value. A motion vector correcting section 8 compares the frequency of appearance of the forward motion vector in an original image f(t-2) with that in the original image f(t-1) and sets either the forward motion vector in the original image f(t-2) or the forward motion vector in the original image f(t-1), whose frequency of appearance is reduced most, as a forward motion vector in the "disappearing region".  <P>COPYRIGHT: (C)2010,JPO&INPIT