baber/WOPTO huggingface dataset:
Patent JP-2008292951-A (JP)
Title: Mems mirror and wavelength selection switch
Inventor: AKEYOSHI TOMOYUKI
IPC: G02B26/08
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength selection switch having a simple configuration which dispenses with a monitor optical system.  <P>SOLUTION: The wavelength selection switch has MEMS mirrors equipped with: a mirror which reflects light; a transmission type thin film photodiode which is arranged facing to the light-reflection side of the mirror and monitors the light intensity by passing a portion of the light emitted toward the mirror; and a mirror driving mechanism which tilts the surface of the mirror with respect to the optical axis of the light which is emitted toward the mirror to control the reflection direction of the light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296117-A (JP)
Title: Method of detoxification treatment of asbestos, and detoxification treatment aqueous solution of asbestos
Inventor: SAKAKIBARA HIROYUKI
IPC: A62D101/41
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detoxification treatment of asbestos capable of detoxification-treating a waste material containing asbestos having an arbitrary form by preventing an asbestos dust and the like from scattering and flying over, and detoxification-treating it perfectly to not greater than 0.1 wt.% regulated by Ministry of Health, Labor and Welfare over a short period of time with ease, and a detoxification treatment aqueous solution of asbestos.  <P>SOLUTION: The method comprises: contacting the waste material containing asbestos with the treatment aqueous solution having at least a kind of fluoride ion source selected from the group consisting of fluoride salts of an alkali metal, an alkali earth metal and ammonia, and hydrofluoric acid, and at least a kind of mineral acid selected from the group consisting of hydrochloric acid, sulfuric acid, and nitric acid added therein so that the pH of the obtained treatment aqueous solution becomes not greater than 1; and standing still or stirring while adding the mineral acid so that the treatment aqueous solution maintains a pH of not greater than 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007242053-A (JP)
Title: Display device
Inventor: KANBE HITOSHI
IPC: G06F21/62
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is general in a conventional image distribution service to transmit image data after encrypting the image data by a server device at a distribution source, to use the encrypted image data by decrypting the image data by a client device, however, since the image data are freely decrypted and used on the side of the client device, a problem on copyright is caused such that the image data are used, for example, by redistributing them to other client device.  <P>SOLUTION: This display device receives image data which are not encrypted, holds the image data in a temporary memory at an inaccessible state from a user, encrypts the image data held in the temporary memory to record them in a nonvolatile memory as the encrypted image data, when there is a reproduction instruction from the user, decrypts the encrypted image data recorded in the nonvolatile memory using a decryption key inaccessible from the user and outputs the image data to a display.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008301403-A (JP)
Title: Electronic device having remote control function
Inventor: IKATA OSAMU
IPC: H04N5/00
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device that eliminates a problem of losing a remote controller when moving a device main body to an another room.  <P>SOLUTION: The electronic device having a remote control function of this invention includes a main body 1 operable by power supplied from an external power supply 2, and remote controller 9 to transmit remote control signals to the main body 1. The main body 1 includes a locator signal transmission portion 14 for transmitting locator signals to the remote controller 9. On the other hand, the remote controller 9 includes a locator signal receiving portion 94 for receiving locator signals transmitted from the main body 1, and an audio signal generating portion 97 operable in response to the receiving of the locator signals. Also, the main body 1 includes a battery 12 for supplying power when supply of power from the external power supply 2 is interrupted, a power switching detection means 13 for detecting the switching from the external power supply 2 to the battery 12, and a control portion 11 for requesting transmission of the locator signals to the locator signal transmission portion 14 when the power switching is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303154-A (JP)
Title: Body fat accumulation inhibitor
Inventor: OTA TOKUTSUGU
IPC: A23L1/30
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe body fat accumulation inhibitor derived from a plant.  <P>SOLUTION: The body fat accumulation inhibitor comprises a sprout of Brassica oleracea var. italica or an extract thereof. The sprout of the Brassica oleracea var. italica is preferably harvested on the third day after sprouting. A food and drink for inhibiting the body fat accumulation is obtained by formulating the body fat accumulation inhibitor. The accumulation of particularly visceral fat is inhibited by the body fat accumulation inhibitor. Since the sprout of the Brassica oleracea var. italica is an edible plant derived from the nature, the sprout is extremely safe without anxiety about adverse effects etc., even when ingested in a large amount every day.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302466-A (JP)
Title: Grinder
Inventor: KOBAYASHI HISANOBU
IPC: B24B49/18
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To grasp actual truing quantity of a grinding surface of a grinding wheel by detecting contact of the grinding surface of the grinding wheel and a contact detection roll before and after truing.  <P>SOLUTION: A radius of the grinding wheel after truing is found by advancing the grinding wheel 21 before truing, detecting a first relative position against a truing device 30 of a wheel spindle stock 20 when a contact signal due to contact with the contact detection roll 33 is delivered, detecting a second relative position against the truing device of the wheel spindle stock when the contact signal is delivered by advancing the grinding wheel after truing by cutting the grinding surface of the grinding wheel against a truing roll 32 by prescribed cutting quantity and deducting a difference between the first relative position and the second relative position from a radius before truing of the grinding wheel. A radius of the truing roll is found by deducting a value found by deducting the difference between the first relative position and the second relative position from the prescribed cutting quantity, from the radius before truing of the truing roll.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306028-A (JP)
Title: Printed circuit board
Inventor: KASAGI NOBUO
IPC: H05K3/12
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive printed circuit board of which production process can be shortened.  <P>SOLUTION: The printed circuit board is made of a paper base impregnated with resin, wherein a conductive paint is used to print a circuit on a board substrate without a copper foil layer. The board substrate may use a paper phenol board material where a paper substrate is impregnated with phenol resin, and a resist layer is formed on the board material, and then a conductive paint is preferably used to print a circuit thereon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311719-A (JP)
Title: Threshold setting method, system, and program
Inventor: HARADA SHIGEAKI
IPC: H04L12/70
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To attain threshold setting that make it possible to efficiently detect abnormality of traffic, such as the amount of data transmitted and received through a network, with high precision.  <P>SOLUTION: In a threshold setting system 1 which automatically sets a threshold to be used for abnormality detection of communication traffic, a distributing unit 2 divides input observation values by consideration period units including preset representative time by referring to configuration information, a statistic quantity calculator 3 calculates the average value and the standard deviation of traffic data in each consideration period to find pairs thereof as statistics, and also calculates a weighted average (average statistic) of statistics calculated each time data corresponding to any of consideration periods in a current period are all observed and statistics calculated up to a past period, a statistic quantity calculator 4 for threshold setting calculates a weighted average of respective average statistics at all representative time points as a statistic for threshold setting, and a threshold calculator 5 calculates a threshold using the statistic for threshold setting and a predetermined parameter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308301-A (JP)
Title: Paper feeder for continuous paper
Inventor: SUMIDA MASAHIRO
IPC: B65H23/182
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To feed continuous paper to a continuous paper processor with low tension by a simple structure.  <P>SOLUTION: A dancer roll 21 vertically moved while wrapping the continuous paper 2a fed from rolled paper between a paper feeding shaft 1 and an outlet roller to thereby adjust the tension of the continuous paper downstream of the outlet roller 20 is supported and arranged at one end of a rocker arm 23. The paper feeding shaft is provided with a damping device 15 applied with damping force by supplying air pressure to a pneumatic cylinder 18. An air pressure regulating valve controlling the air pressure to the pneumatic cylinder is configured to operate in a direction where working air pressure to the pneumatic cylinder is increased when the rocker arm is inclined in a direction where the dancer roller is moved downward.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309699-A (JP)
Title: Two-dimensional liquid chromatograph of ion exchange and normal phase column
Inventor: KODA MASAYOSHI
IPC: G01N27/62
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a multidimensional liquid chromatography is effective in the separation of a complicated sample like a bio-sample, but only proteome such as protein is applied in a two-dimensional liquid chromatography (2D-HPLC) to which an existing system [ion exchange (IEX)-reverse phase (RP)] column is connected, while, in the separation analysis of a large-hydrophylicity component (e.g., sugar chain or sugar peptide), the adaptation of the reverse phase two-dimensional liquid chromatography is difficult.  <P>SOLUTION: An HILLIC mode is allowed to function by an acetonitrile solvent (50% or above) using an IEX column and an HILLIC column to separate and analyze the large-hydrophylicity component (e.g., sugar chain or sugar peptide) by an on-line 2D (IEX-HILLIC)HPLC system to which the IEX-HILLIC column is connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004125-A (JP)
Title: Fixture of target board connector and cover
Inventor: MIURA MITSUO
IPC: H01R33/76
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily fix a connector to a cover.  <P>SOLUTION: The fixture is rotatable while covering from above a cover on a target board connector up to the target board connector and can fix the target board connector to the cover while being able to release the fixing state by reverse rotation. The fixture is provided with a ring-like peripheral wall, an engagement opening for covering from above the cover up to the target board connector, a support part for supporting the bottom surface of the target board connector, and a presser part for pressing the upper surface of the cover, being integrally molded with resin. The peripheral wall can rotate around the outer periphery of the target board connector and the cover. The support part and the presser part are molded inside the peripheral wall there along. Both the upper surface of the support part and the lower surface of the presser part, or one of them, is molded into a slope. The slope can fix the cover and the target board connector by pinching them from above and below when the peripheral wall is rotated, but fixing is released when reversally rotated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008005509-A (JP)
Title: Method and device for deleting packet in wireless communication system
Inventor: JIANG SHIAW-SHIANG
IPC: H04L12/28
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for deleting packets and enhancing data transmission efficiency, in a wireless communication system.  <P>SOLUTION: The method for deleting packets in a wireless communication system comprises a step for setting a timer which actuates deletion of a packet in ARQ process, a step for actuating the deletion timer, in response to an HARQ of a packet corresponding to a loss sequence number, and a step for stopping reception of a packet corresponding to a loss sequence number, when it is not received even if the deletion timer has expired.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009000730-A (JP)
Title: Press apparatus
Inventor: KANEKO TAKAMASA
IPC: B21D22/20
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press apparatus with which the supply frequency of working oil is reduced and further scattering of the working oil in a job site is reduced.  <P>SOLUTION: This press apparatus is provided with a die 11 and a punch 13, and a plurality of first recessed parts 11b as oil reservoirs are formed in a first region 11a which is a prescribed region on the pressing surface of the die 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000660-A (JP)
Title: Garbage treatment apparatus
Inventor: KAWABATA TAKAO
IPC: B09B3/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus producing no wasteful heating or grinding caused by the heating from the normal temperature together with untreated garbage to which dried garbage is added even if the dried garbage accumulated in a garbage treatment container is not taken out at every treatment and lowering no heating or drying efficiency.  <P>SOLUTION: The garbage treatment apparatus is equipped with a main body case 1 of a garbage treatment machine, the main body lid 2 arranged to the upper part of the main body case in a freely openable and closable manner, the garbage treatment container 4 arranged in the main body case so as to be freely taken out to perform the drying treatment of garbage, a heating means 14 for heating the garbage in the garbage treatment container, a blowing means 15 for sending hot air heated by the heating means to the garbage treatment container, the fixed blade 5 provided to the inside surface of the lower part in the garbage treatment container, and a rotary stirring blade 6 for stirring garbage in connection with the fixed blade. In this garbage treatment apparatus, the bottom surface of the garbage treatment container is opened after the treatment of garbage is completed and the garbage subjected to drying treatment is transferred to the outside of the range receiving the action of the rotary stirring blade and the heating from the heating means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007275075-A (JP)
Title: Seedling transplanter
Inventor: KATO SATORU
IPC: A01C11/02
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of the hindrance of a levee clutch lever in driving operation and seedling replenishing work to cause erroneous operation when the levee clutch lever placed near a rear step floor is largely protruded from the rear step floor face in coupled state.  <P>SOLUTION: The seedling transplanter is provided with front wheels 2 and rear wheels 3 placed at the front and rear sides of a vehicle body 1. An operation box 4 having an operation panel on the top face and a driving device having a steering wheel 5 are placed at the front part of the body 1 on a step 15; a driver's seat 9 is placed at the back of the driving device, and a seedling planting part 6 having a plurality of planting devices 13 is attached to the back of the vehicle body 1 in a freely liftable state. A plurality of levee clutch levers 18 to perform the on/off of a part of planting work in the multiple planting devices 13 are placed near the rear step floor 16 positioned at a side of the driver's seat 9 in a vertically tiltable state, and the clutch is coupled at the lower limit of the vertical tilting range of each levee clutch lever 18 and is released at the upper limit of the tilting range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009008585-A (JP)
Title: Inspection jig and inspection device
Inventor: DOBASHI KENJI
IPC: G01R31/26
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection jig facilitating assembly even when a probe diameter is reduced.  <P>SOLUTION: The inspection jig 1 includes: a tip-side support 2 in which a tip-side insertion through-hole having a probe guide direction directed toward an inspection object is formed; a rear-end-side support 3 in which a rear-end-side insertion through-hole arranged at a prescribed spacing S with respect to be tip-side support 2 and including a probe guide direction inclined with respect to the probe guide direction of the tip-side insertion through-hole; and the probe 5 including a tip-side part inserted through the tip-side insertion through-hole so that the tip is protruded/receded at the side of the inspection object and a rear-end-side part inserted through the rear-end-side insertion through-hole. The tip-side part of the probe 5 is arranged at a position shifted to a side so as to be inclined in the probe guide direction of the rear-end-side insertion through-hole with respect to the rear-end-side part. In the inspection jig 1, the thickness T2 of the rear-end-side support 3 is larger than the spacing S between the tip-side support 2 and the rear-end-side support 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008617-A (JP)
Title: Nuclear power plant
Inventor: ITO SHUICHI
IPC: G21D1/02
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nuclear power plant provided with a drain recovery system of a feed water heater of a drain-up type to take effective measures to cope with foreign matters existent in the drain recovery system of the feed water heater.  <P>SOLUTION: This nuclear power plant is provided with a feed water system 3 for feeding the condensate from a condenser 5 into a nuclear reactor as cooling water and the drain recovery systems 4a, 4b of the feed water heater for joining the drain from the feed water heaters 11, 13 with the water in the feed water system. The drain recovery system of the feed water heater is provided with a foreign matter catching device 14. The foreign matter catching device is provided with a foreign matter precipitating part causing temporary reduction of velocity of flow of the drain from the feed water heater by enlarging cross section of flow passage partially concerning the drain of the feed water heater flowing down in the drain recovery system of the feed water heater to precipitate the foreign matter mixed into the drain of the feed water heater owing to the temporary condition in which velocity of flow of the drain is reduced and a foreign matter catching part catching the foreign matter precipitated in the foreign matter precipitating part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012512-A (JP)
Title: Marine vessel for cargo transportation
Inventor: FUJIKUNI MAKOTO
IPC: B63B25/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marine vessel for cargo transportation easy to move from a steering house to an engine driving part and a fuel tank on it and not especially requiring a passage on a deck upper surface.  <P>SOLUTION: This marine vessel for cargo transportation is furnished with the steering house 12 and a deck 13 for cargo loading on an upper surface of a hull 11, the hull is constituted to be a closed structure furnished with a hatchway 14 free to open and close, a space part to store at least the engine driving part and the fuel tank is provided in the hull, and the steering house and the space part are connected to each other through the hatchway free to open and close.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017026-A (JP)
Title: Coordinate conversion method, parameter-adjusting method and monitoring system
Inventor: IWANAGA KAZUNARI
IPC: H04N7/18
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein a setting operation becomes very complex, because of much information required for interpolating the difference in apparent size of an object on an input image to determine whether the extracted object on an input image is an object to be detected with less errors.  <P>SOLUTION: A monitoring system has a coordinate system conversion means for converting the first coordinate system of an input image into a second coordinate system, on the basis of parameters on the height of setting of an imaging apparatus, the depression angle of the imaging apparatus and the field angle of the imaging apparatus or the focal distance. A parameter-adjusting method has a step of calculating the field angle or the focal distance, on the basis of the size of the imaging apparatus and the focal distance of an imaging lens, a step of calculating the depression angle, on the basis of the information regarding the width of the coordinates of a rectangle or a line segment set in the first coordinate system, and a step of calculating the setting height on the basis of information regarding the height of the coordinates of the rectangle or the line segment set in the first coordinates system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008013568-A (JP)
Title: METHOD FOR PRODUCING beta-AMINO-alpha-HYDROXYCARBOXYLIC ACID AMIDE
Inventor: KNAUP GUENTER
IPC: C07D301/03
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an enantiomerically pure 3-amino-2-hydroxamide starting from an easily available starting material taking consideration of the prior art, and easily practicable on an industrial scale without imposing particular requirement on industrial apparatuses.  <P>SOLUTION: The objective compound is produced from an epoxy-carboxylic acid amide expressed by formula 2 by reacting the acid amide with ammonia or other amine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009014979-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic device
Inventor: KAWAHARA MASATAKA
IPC: G03G21/10
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that can maintain good cleaning performance even in long-term use or in various use environments and having high transfer property of toner, and to provide an electrophotographic device using the photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor has at least a photosensitive layer on a support and is characterized in that the surface layer of the photoreceptor has a rugged pattern, satisfying an expression of Smr≤0.40, wherein Smr represents a projection area ratio defined by Smr=Scut/Sk (Sk represents a reference area and Scut represents a cross-sectional area obtained by cutting a curved plane of the three-dimensional surface profile obtained on the reference area by an average height plane (a plane at an average height of height values of the all measured data)).  <P>COPYRIGHT: (C)2009,JPO&INPIT