baber/WOPTO huggingface dataset:
Patent JP-2011007649-A (JP)
Title: Ultrasonic gas meter and method for eliminating noise thereof
Inventor: TAMITSU TOSHIFUMI
IPC: G01F3/22
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic gas meter capable of suppressing a cost and more accurately determining an entry of water due to dew condensation, and to provide a method for eliminating noise thereof.SOLUTION: The ultrasonic gas meter includes: transducers TD1 and TD2 intermittently transmitting and receiving an ultrasonic signal in a gas passage; an amplifier 13a amplifying the received signal up to a predetermined strength; and a μCOM 14 identifying a change factor which changes an amplification degree, calculating the amplification degree based on the identified change factor as a noise component, eliminating the noise component from the amplification degree due to the amplifier 13a, and determining the occurrence of the dew condensation based on the corrected amplification degree after elimination.
Patent JP-2011005773-A (JP)
Title: Stamper for imprint and imprint device
Inventor: UCHIDA SHINJI
IPC: B29C33/30
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a stamper for imprint which can cope with mass production by promptly separating a base plate from a stamper after imprint using a uniform deflection of the stamper and recovering force of the same during the imprint and by hardly causing a defect on pattern surfaces of a base plate and the stamper, and to provide an imprinting device.SOLUTION: The stamper includes a plate-like body having a Young's modulus of not less than 50 to not more than 500 GPa, a thickness of not less than 200 to not more than 1,000 μm, and a warp with a curvature of not less than 2×10to not more than 2×10, and a fine structure pattern to be transferred is mounted on one surface.
Patent JP-2011007752-A (JP)
Title: Container set for blood transfusion examination
Inventor: TAMAI TOYOHIRO
IPC: G01N33/53
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an integrated type blood transfusion examination container for performing an aggregation method and an immunoassay simultaneously, capable of efficiently performing blood transfusion examination.SOLUTION: This container set for blood transfusion examination includes a container A for aggregation determination, and a container B for immunoassay mountable on/dismountable from the container A for aggregation determination.
Patent JP-2011007761-A (JP)
Title: Storage circuit, integrated circuit, and scanning method
Inventor: YAMANAKA HITOSHI
IPC: G01R31/28
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a storage circuit, an integrated circuit, and a scanning method which can identify a point where 0 stuck-at fault and 1 stuck-at fault occur.SOLUTION: A circuit configuration is provided in which data 0 is set to be master latch when a clear signal is applied, and when ACK is on, the data output from a slave latch of other flip-flop is set to be master latch. If the clear signal is applied with BCK is off, data 1 is set to be slave latch, and if BCK is on, the data output from the master latch is set to be slave latch.
Patent JP-2011010712-A (JP)
Title: Game machine
Inventor: MIYANAGA MAKOTO
IPC: A63F7/02
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of making game media flow down more smoothly than before.SOLUTION: In the Pachinko game machine 10, the inside of a composite gutter 51 is bisected into individual flow-down gutters 61 and 61 by a sandbank form projection wall 58 and a partition rib 59, and a medium advance allowing part 100 is provided between the partition rib 59 and the sandbank form projection wall 58. Then, game balls flowing down the individual flow-down gutters 61 and 61 can smoothly flow down by partially advancing to the medium advance allowing part 100.
Patent JP-2011013008-A (JP)
Title: Method for preparing wet analysis sample of aluminum in silicon nitride containing material
Inventor: MORIZONO YOSHIFUMI
IPC: G01N1/28
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a wet analysis sample of aluminum in a silicon nitride containing material.SOLUTION: The preparation method is characterized so as to melt the silicon nitride containing material by a hydrofluoric acid, vaporize and dry a solution obtained by adding a nitric acid in order to obtain a solid residual, and melt the solid residual again by the nitric acid. The invention enables an analysis sample solution to be reproducibly and quantitatively prepared, enables a conventional wet analysis method to be easily applied to an AAS and an ICPMS, and enables a reproducible detection at the sensitivity of the apparatus.
Patent JP-2010136718-A (JP)
Title: Grip device for electric reel built-in fishing rod and fishing tackle
Inventor: HONDA MICHIO
IPC: A01K89/00
Filed: 2009-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric reel built-in grip device and a fishing tackle, capable of operated with one hand and also capable of casting.  <P>SOLUTION: A grip 11a, fittings 14 and 15 of a fishing rod 2 set at the front part of the grip 11a and freely detachable, a reel 22 set at the lower side of the grip 11a, a power unit 20 for driving and rotating the reel 22 through power transmission units 23-29, a power source 12 supplying power to the power unit 20, an operating unit 16 of the power unit 20 and operated with a finger F2 of a hand holding the grip 11a, and a revolving part 31 set at a position where the finger F1 of the hand holding the grip 11a can reaches and on which revolving part a fishing line 3 drawn from the reel 22 revolves, are equipped. The power unit 20 and power transition units 23-29 are housed in the inside of a case 11. The upper part of the case 11 is the grip 11a, and the reel 22 is set on at the front part of the under portion 11b of the case 11, to manufacture the grip device 10 for an electric reel built-in fishing rod.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011015768-A (JP)
Title: Rice cooker
Inventor: KOSAKA TOSHIYUKI
IPC: A47J27/00
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To avoid a misunderstanding in feeding water by stopping display for calling an attention to confirm the amount of water at the start of rice cooking when detecting a trace of water fed by a user, in a rice cooker having improved rice cooking performance by using high-temperature steam at or above a boiling point.SOLUTION: Water is put in a detachable water tank 4, and high-temperature steam feeding means 6 generates steam from the water in the water tank 4, heats the steam, and feeds the heated steam to a pot 2. The water tank 4 is detachably provided within a rice cooker body 1 and its attachment/detachment state is detected by attachment/detachment detecting means 9. When detecting a change in the attachment/detachment detected by the attachment/detachment detecting means 9 before starting the rice cooking, determination means 11 determines that there is a trace of the water feed. Display means 10 is adapted to display the confirmation of the amount of the water in the water tank 4 when the determination means 11 determines that there is no trace of the water feed, so as to avoid the misunderstanding in feeding the water.
Patent JP-2011017474-A (JP)
Title: Air conditioning device for vehicle
Inventor: OMURA MITSUYO
IPC: B60H1/22
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To suppress degradation of crew's warm feeling due to a defrosting operation.SOLUTION: This air conditioning device for a vehicle includes a vapor compression type refrigerating cycle constituting a heat pump cycle, a heating means for heating the distributed air while applying the cooling water of an internal combustion engine as a heat source, and a control means controlling defrosting of an outdoor heat exchanger by operating the refrigerating cycle as a cooler cycle for radiating the heat absorbed by an indoor heat exchanger by the outdoor heat exchanger when frost is formed on the outdoor heat exchanger. The control means performs air-heating by using the cooling water of the internal combustion engine as the heat source by outputting an operation request signal to the internal combustion engine when the frost is formed on the outdoor heat exchanger. As the heat source for heating can be secured in controlling defrosting even when the internal combustion engine is not operated as a driving source in driving the vehicle, the degradation of crew's warm feeling in controlling the defrosting can be suppressed.
Patent JP-2011019045-A (JP)
Title: Camera system
Inventor: SHIOKAWA JUNJI
IPC: H04N5/232
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent a phenomenon in which colors are not attached any more when the output of a camera is shown on a monitor while maintaining a color subcarrier frequency at a constant level even when a line lock clock supplied to a camera system fluctuates.SOLUTION: The camera system (3) includes a control part (7), and a video encoder part (6) for generating a video color subcarrier signal on the basis of control from the control part, wherein the control part counts a system clock (14) by period of a prescribed reference pulse, calculates a deviation of a count value of the system clock, and corrects a video color subcarrier signal of the video encoder on the basis of the calculated deviation.
Patent JP-2011017614-A (JP)
Title: Magnetic position detector
Inventor: FUKUOKA SEIJI
IPC: G01D5/245
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic position detector for enhancing the accuracy of position detection by adopting a structure for detecting a change in magnetic field component vertical to the arrangement surface of the magnetic poles of a magnetic member as compared to a detector having a structure for detecting a change in magnetic field component parallel to the direction of arrangement of the magnetic poles.SOLUTION: SV-MR1 and SV-MR2 are mutually separated by P/4 (P: the arrangement pitch of the magnetic poles of a magnetic member 1) in the direction of arrangement of the magnetic poles of the magnetic member 1. SV-MR3 is at a position the same as SV-MR1 in the direction of arrangement of the magnetic poles. SV-MR4 is at a position the same as SV-MR2 in the direction of arrangement of the magnetic poles. The magnetization direction of the pin layers of SV-MR1 and SV-MR2 is substantially vertical to the arrangement surface 1a of the magnetic poles of the magnetic member 1 and is directed to a side where the magnetic member 1 is present, and the magnetization direction of the pin layers of SV-MR3 and SV-MR4 is substantially vertical to the arrangement surface 1a of the magnetic poles of the magnetic member 1 and is directed to a side where the magnetic member 1 is not prevent.
Patent JP-2011019110-A (JP)
Title: Imaging system, information processor and method for controlling the same, and program
Inventor: NAGOYA MIHO
IPC: H04N5/232
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an imaging system capable of performing MF control by little operation when photography is performed by performing remote control of an imaging apparatus from an external device.SOLUTION: When the photography is performed by performing remote control of the imaging apparatus 100 from the external device 200, a focusing range is computed by distance information to a subject which is received from the imaging apparatus to be displayed on an indicator. A focus step amount, which is a step amount for focus adjustment, is further computed by lens characteristics received from the imaging apparatus. Then, when focus movement is specified, a movement step of a focus adjustment button is automatically switched by referring to the focus step amount.
Patent JP-2011021100-A (JP)
Title: Antisticking material for deposit, and fuel injection valve
Inventor: SHINDO HITOSHI
IPC: C09D201/00
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antisticking material for deposits which is used for forming a coating layer on the surface or the like of a fuel injection valve in order to prevent sticking of deposits occurring during combustion of a fuel in an internal combustion engine, and maintains an antisticking function satisfactorily in good durability even when being exposed to a high temperature.  <P>SOLUTION: It is found that the bonds of not only benzene ring part but also the region of each one at the front and the rear of the benzene ring part are strengthened by introducing a benzene ring into a main region containing fluorine atoms. Then, the material for preventing sticking of deposits is constituted of a base material bonding region for bonding with a substrate material and the main region which is bonded to the base material bonding region and contains fluorine atoms. By this constitution, the bond between the main region and the base material bonding region becomes difficult to cut off. Consequently, as the detachment of the fluoride from the substrate material is inhibited, the antisticking function is maintained satisfactorily in good durability even when being exposed to a high temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020080-A (JP)
Title: Apparatus for separating and dehydrating sewage sludge
Inventor: ANDO TAKUYA
IPC: B01D33/44
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for separating and dehydrating sewage sludge, capable of reducing an installation space, having water passing capacity not easily affected by the concentration variation of sewage sludge, having a high screen residue recovery rate, and having an excellent sewage sludge dehydrating performance.  <P>SOLUTION: The apparatus for separating and dehydrating sewage sludge is constituted so that a screw 2 is disposed inside a casing 1 provided with a cylindrical screen part 11 for discharging water from the peripheral surface and dehydration back pressure parts 12 and 13 for imparting a back pressure, and the sewage sludge containing the water introduced into the casing 1 is separated and dehydrated. The screen part 11 of the casing 1 comprises a wedge wire screen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022474-A (JP)
Title: Image forming apparatus
Inventor: TANAKA SUMITO
IPC: G03G21/00
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of correctly detecting density of a toner image, even if the remaining toner is stuck to an image carrier or a flaw occurs.  <P>SOLUTION: The image forming apparatus includes: a density detection sensor for detecting the density of a toner image formed at an image carrier 1 by specular reflection light; and a density detection sensor for detecting the density of a toner image formed at the image carrier 1 by irregular reflection light, wherein the detection of the density of the toner image is performed based on the detected values by the density detection sensors and the rectified detected value. The image forming apparatus has a control unit in which the light quantity at an initial stage and the light quantity at the following timing are stored in a storage means, in accordance with the calculated results of specular reflection light output and irregular reflection light output, the ratio between the light quantity at the initial stage and the light quantity at the following timing is multiplied by specular reflection light output voltage and irregular reflection light output voltage, and the detected values by the density detection sensors are calculated using substrate information at the initial stage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024163-A (JP)
Title: Echo suppression method and apparatus therefor
Inventor: RYU ONSAI
IPC: H04M1/76
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress residual echo even if a background noise level is high, in non-linear processing after echo cancel processing.  <P>SOLUTION: A background noise estimating section 30 estimates background noise included in an echo cancel signal (signal subjected to echo cancel processing). A non-linear processing section 34 subtracts the estimated background noise from the echo cancel signal. The non-linear processing section 34 determines the echo cancel signal as a near-end speaker's voice if a result of the subtraction exceeds a predetermined threshold, and passes the echo cancel signal as it is. The non-linear processing section 34 determines the echo cancel signal as residual echo if a subtracted value does not exceed the predetermined threshold, and outputs the echo cancel signal after controlling it into a gain corresponding to [estimated background noise spectrum÷echo cancel signal spectrum]. An output signal of the non-linear processing section 34 is transmitted toward a far-end side after performing noise suppression processing thereon in a noise suppression section 36.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026628-A (JP)
Title: Conductive porous body using spherical metal powder
Inventor: KARIYA TETSURO
IPC: B22F3/11
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous body which has excellent electrical conductivity, thermal conductivity, substance mobility and strength, and is suitable for members for cells, fuel cells, heat exchangers, and chemical reaction equipment or the like.  <P>SOLUTION: In the conductive porous body, conductive spherical metal powders composed of a stainless steel or a nickel based corrosion resistant alloy and obtained by an atomizing process are metal-bonded each other by sintering in the vicinity of the contact between the spherical powders, and also, the void formed by being surrounded by the metal-bonded spherical metal powders is turned to an interconnected void connected to the other void, and its porosity is 20 to 60%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033758-A (JP)
Title: Toner conveying device and image forming apparatus
Inventor: KONISHI HIROTO
IPC: G03G15/08
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an upper supply conduit (first vertical conduit) disposed on an upper side of a horizontal conduit from being clogged by toner.  <P>SOLUTION: The toner conveying device includes: the horizontal conduit 21 configured to convey toner in a horizontal direction; the upper supply conduit 22 extended upward from the horizontal conduit 21 at a first spot of the horizontal conduit 21 and configured to guide the toner freely dropping from an upper part to the horizontal conduit 21; a lower supply conduit 23 extended downward from the horizontal conduit 21 at a second spot of the horizontal conduit 21 different from the first spot and configured to make the toner in the horizontal conduit 21 freely drop; a toner conveying means 40 configured to convey the toner in the horizontal conduit 21 to the lower supply conduit 23; and a toner scraping structure 50 disposed at the first spot and having a wire member 52 including a scraping part 54 rocking to a nearly horizontal direction in the upper supply conduit 22 in conjunction with toner conveying operation of the toner conveying means 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030791-A (JP)
Title: Underpants type disposable diaper
Inventor: MORI YOSUKE
IPC: A61F13/15
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To make the appearance neat by preventing the appearance from getting worse owing to sublumbar elastic expansion members themselves and tightening creases accompanying them.  <P>SOLUTION: The disposable diaper covers the sublumbar elastic expansion members 15 and 16 by extending outwardly projecting frills 70 in a waistline portion T along the circumference and putting the wavy portions WP of the frills 70 over the sublumbar elastic expansion members 15 and 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033991-A (JP)
Title: Photonic crystal fiber and optical transmission line
Inventor: NAGASHIMA TAKUSHI
IPC: G02B6/00
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photonic crystal fiber that reduces splicing loss when fusion spliced with a normal optical fiber.  <P>SOLUTION: The photonic crystal fiber 1 is composed of quartz glass, and includes a core region 11 and a cladding region 12 surrounding the core region 11. The photonic crystal fiber also includes a uniform refractive index distribution along a fiber axis. The cladding region 12 includes a two-dimensional periodic structure, wherein a high refractive index region 13 is periodically arranged in a triangular lattice shape in a low refractive index background region 14 at a cross section vertical to the fiber axis. The core region 11 is located at positions of defects of the two-dimensional periodic structure (i.e., absence of the high refractive index region at a certain lattice point in a central part of the two-dimensional periodic structure) in a sectional central part, and includes a high refractive index core region 15 and a low refractive index core region 16, wherein an effective refractive index of a core guided mode is higher than the refractive index of the low refractive index background region 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039085-A (JP)
Title: Optical unit and optical device
Inventor: KATO YUICHIRO
IPC: G03B5/00
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To stably fit a light controller to a vibration-proof device while miniaturizing the whole optical unit.  <P>SOLUTION: In the optical unit, the light controller 5 for performing at least one of shutter operation and light quantity control operation is fitted to the vibration-proof device including a shift member 87a holding a lens L3 and capable of shifting to a base member 86 and first and second vibration-proof actuators 81, 82, 89, 90 for shifting the shift member in directions different from each other, respectively. In the shift member, a penetrating opening 87c is formed in an area closer to the lens than the outer edges L1, L2 of the first and second vibration-proof actuators. The light controller includes: first fitting parts 5b, 5c fitted to the base member in an area outside the shift range of the shift member; and a second fitting part 5a fitted to the base member through the penetrating opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038796-A (JP)
Title: Magnetic particle inspection device
Inventor: MATSUMOTO KENJI
IPC: G01N27/84
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic particle inspection device having a high detection capability for shallow flaws by inspecting an inspection object during applying a rotating magnetic field.  <P>SOLUTION: The magnetic particle inspection device detects a flaw by magnetizing a surface layer of a running inspection object and scattering magnetic particles thereto, taking a picture of a surface of the inspection object forming a magnetic particle indicating texture at a flaw by a camera, and detecting the flaw by image-treating the taken image. The magnetic particle inspection device is equipped with: a magnetizing part generating the rotating magnetic field near the surface layer of the inspection object; and a detection part shading-correcting the image taken by the camera during generating the rotating magnetic field and detecting omnidirectional flaws.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038193-A (JP)
Title: Cellulose fiber and fiber composite material
Inventor: FUJINO YASUMITSU
IPC: C08L67/03
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose fiber that improves the thermal decomposition temperature and is uniformly dispersed in a matrix resin and a fiber composite material that uses the cellulose fiber and has improved dynamic characteristics and heat characteristics.  <P>SOLUTION: The cellulose fiber is coated with a lignophenol derivative and has an average fiber diameter of not less than 2 nm and not more than 200 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT