baber/WOPTO huggingface dataset:
Patent JP-2007241253-A (JP)
Title: Liquid crystal display device
Inventor: KOBASHIGAWA SEIJI
IPC: G09G3/34
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform an optimal video expression in accordance with a change of a characteristic amount of a video signal without lowering the display quality and to reduce power consumption.  <P>SOLUTION: As the video characteristic amount, for example, APL is used. When the characteristic amount is greater than a first predetermined value p1, as the characteristic amount increases, the light emission luminance of a light source is made smaller. Moreover, in the region where the characteristic amount is smaller than the predetermined value p1, as the characteristic amount decreases, the light emission luminance of the light source is made smaller. Moreover, when the characteristic amount is the predetermined value p1, the light emission luminance of the light source is made maximum. Moreover, when the characteristic amount is greater than a second predetermined value p2, as the characteristic amount increases, the radio of decrease of the light emission luminance of the light source is made greater. Furthermore, the control characteristic of the light emission luminance in accordance with the characteristic amount is varied according to the light adjustment mode set by a user or the brightness around the device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008190945-A (JP)
Title: Compression test apparatus
Inventor: NAKANO SHINYA
IPC: G01N3/08
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple compression test apparatus, capable of controlling the speed in a high-speed compression test with high accuracy and of preventing damages to a load detection means due to overloading.  <P>SOLUTION: In the compression testing machine for allowing compression force to act on the test piece 2 placed on a stage 1, in a state where a load detection means is arranged to either one of or both of the test pieces and detecting the repulsive force thereof by the load detection means; a repulsive member 5 for repulsively supporting the stage 1 is provided so as to be freely displaced in the acting direction of compression force; and a screw part 6a is provided to the casing 6 for supporting the stage 1 movable in vertical directions; while the separate screw part 8a, threaded with the screw part 6a in a freely advanced and retracted state, is provided on the side of the stage 1; and the repulsive force of the repulsive member 5 is variably adjusted by the mutual relative displacement of the screw parts 6a and 8a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189516-A (JP)
Title: Method for producing plate glass by float process
Inventor: TOMITA SHIGEAKI
IPC: C03B18/06
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide top rolls in which adhesion with tin is reduced, and also, the ununiformity of the shape in each tip part is reduced, and to provide a method for producing a plate glass using the same.  <P>SOLUTION: In the method for producing a plate glass by a float process where, using top rolls, tension is applied to a ribbon of molten glass on a molten tin bath to a direction almost orthogonal to the flowing direction thereof, as each top roll, the one having a thin film of metal nitride containing chromium as a metal element at least on the surface in contact with the molten glass is used. Further, the thin film of metal nitride is the one formed by a vapor deposition process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199709-A (JP)
Title: Inverter controller, and ac motor controller
Inventor: MAEKAWA KATSU
IPC: H02P21/22
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To achieve current control with no stationary deviation in which switching of PWM control and switching to phase control are not required.  <P>SOLUTION: A current follow-up PWM control circuit generates such a PWM signal as the inverter output currents id and iq follow up the current references for PWM id** and iq** directly based on the comparison result of the currents id and iq and the current references id** and iq**. A correction signal iqC obtained by amplifying the difference (iq*-iq) between the current reference iq* and the iq when there are current references id* and iq* is added to the original current reference iq* as the current reference for PWM iq** on the q axis side, and the original current reference d* serves as the current reference for PWM id**, as it is, for the d axis side thus performing current control.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199722-A (JP)
Title: Electric air blower and vacuum cleaner employing it
Inventor: HIDEKUMA TEPPEI
IPC: A47L9/28
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric air blower and a vacuum cleaner for enhancing the suction performance under low air volume state.  <P>SOLUTION: In an electric air blower having first and second carbon brushes 3a and 3b for supplying power to the winding of an armature 1, and a pair of circuits of field winding (4 and 5, 9) and cooling itself with wind generated from a fan section 2 interlocked with the armature 1, one of the pair of circuits of field winding consists of the series circuit of first and second field windings (5, 6), and a means 6 connected with the other end of the first field winding 5 having one end connected with the first carbon brush 3a and performing switching operation by detecting the temperature of the first field winding 5 is provided. Suction performance is enhanced by connecting the other end of the first field winding 5 directly with the first power supply terminal 8a when the temperature exceeds a predetermined level thereby increasing the input to the electric fan.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173422-A (JP)
Title: Slipper with magnetic sheet and slippers rack
Inventor: FUJITA HIROBUMI
IPC: A43B3/10
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a troublesome movement required for arranging slippers conventionally, such as picking up the taken-off slippers once with a hand and hanging them on a slippers rack, and reducing the burden applied to the lumber when a person having trouble in the lower back puts the slippers in order.  <P>SOLUTION: The slippers are readily put in order by attracting the slippers to the slippers rack from a state where a person has the slippers on using a combination of the slippers each having a magnetic sheet inserted in its bottom, a steel plate stuck to a wall, and a slippers rack formed by bending a magnetic sheet or a steel sheet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195449-A (JP)
Title: Metal cap having synthetic resin-made middle plug
Inventor: HAGIWARA SATOSHI
IPC: B65D41/30
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize a middle plug which need not be fitted to a mouthpiece of a bottle can in advance of a sealing process of a cap, can be integrally sealed to a reseal can while the middle plug is assembled to the metal cap, and kept fitted to a mouth part of a can without being affected by attachment/detachment of the cap after unsealing.  <P>SOLUTION: The metal cap having a synthetic resin-made middle plug has a top wall and a skirt wall hanging from a peripheral edge of the top wall. A synthetic resin-made liner is provided on a back side of the top wall. A middle plug holding ring extending downward from an inner surface on the outer peripheral side of the liner is formed. The middle plug has a side wall part to be locked to an inner peripheral surface of the mouth part and a plurality of ribs extending from an inner peripheral surface of the side wall part and coupled with each other at a center part. A locked projecting bar to be engaged with a locking projecting part formed on the outer peripheral surface of the middle plug holding ring is formed on an inner peripheral surface of an upper part of the side wall part. A stay or a fitting hole is formed on an inner surface of a center part of the liner, and a fitting hole or a stay is provided at the center of the middle plug so that a fore end of the stay can be fitted to the fitting hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202876-A (JP)
Title: Composite armor plate and composite armor using this armor plate
Inventor: KANAI TETSUO
IPC: F41H5/04
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite armor plate and a composite armor using this armor plate, easy in restoring a broken part, while improving protective performance by effectively consuming breaking impact energy of a bullet or a scattering object.  <P>SOLUTION: This composite armor plate 1 is provided for absorbing and dispersing kinetic energy from the bullet or the scattering object. The composite armor plate 1 has at least: a pellet layer 2 composed of a plurality of substantially columnar pellets 3 and having a structure of filling a clearance between the respective pellets 3 with a filler 4 lower in hardness than the pellets 3; and a base material layer 10 composed of double layers on an opposite side surface of a surface for receiving impact from the bullet or the scattering object of the pellet layer 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207480-A (JP)
Title: Exposure device
Inventor: ISHII TOMOYUKI
IPC: H04N1/23
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain photography prints with different quality of image by changing interpolation data for making the interpolation between two exposure areas which correspond to two adjoining pixels contained in image data.  <P>SOLUTION: An exposure band 160 exposed based on the interpolation data is formed between the exposure band 150 by a main scan A and the exposure band B by a main scan 151. The interpolation data is obtained using the image data of the pixel contained in the exposure band 150 by the main scan A and the image data of the pixel contained in the exposure band 151 by the main scan B and the ratio chosen by a user. Accordingly, the user can easily adjust the quality of image in the photography print by choosing one of the ratios of 0% and 50%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208261-A (JP)
Title: Refrigerating machine oil composition and working fluid composition for refrigerating machine
Inventor: SHIMOMURA YUJI
IPC: C10M105/36
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a refrigerating machine oil composition and a working fluid composition for a refrigerating machine, which achieves thermal and chemical stability at a high level even when used together with a trifluoroiodomethane refrigerant.  <P>SOLUTION: The refrigerating machine oil composition comprises a lubricant base oil and a terpene compound. The working fluid composition for a refrigerating machine comprises a lubricant base oil, a terpene compound and a trifluoroiodomethane refrigerant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206480-A (JP)
Title: Methods of synthesizing and preserving a nucleotide-labeled microtubule
Inventor: HIYAMA SATOSHI
IPC: C12N15/09
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of synthesizing a nucleotide (DNA or RNA) -labeled microtubule without depending on biotin-avidin bond, and methods of preserving and re-synthesizing therewith.  <P>SOLUTION: The method of synthesizing a nucleotide-labeled microtubule includes causing a microtubule which is stabilized after polymerization to react with a chemical crosslinking agent which has succinimide and maleimide and nucleotides which have a thiolated 3' end or 5' end to synthesize a microtubule-chemical crosslinking agent-nucleotide complex. Also disclosed is a preserving method in which a nucleotide-labeled microtubule obtained by depolymerizing the nucleotide-labeled microtubule is rapidly freezed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213568-A (JP)
Title: Moving mechanism
Inventor: OKADA SEIICHIRO
IPC: B60S3/04
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution capable of cleaning a wheel of a moving mechanism without providing a wheel washer or the like, and to perform power supply work or the like for the moving mechanism during cleaning the wheel.  <P>SOLUTION: The moving mechanism 1 is autonomously moved by the rotational movement of a ground contact part 2 contacting to a floor surface. The moving mechanism 1 is equipped with an elevation movement 5 which elevates the moving mechanism 1 from a cleaning mat 7 to the extent to run idle on the ground contact part 2 with respect to the cleaning mat 7 laid on the floor surface. The moving mechanism 1 is run idle on the ground contact part 2 while contacting villus of the cleaning mat and the ground contact part 2 and performs cleaning of the ground contact part 2. The contact part 4 where the moving part 1 is contacted to an environmental device 3 for performing power supply or the like is composed of a parallel link mechanism.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104842-A (JP)
Title: Artificial nail
Inventor: CHANG SUNG YONG
IPC: A45D31/00
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial nail with a very beautiful appearance.  <P>SOLUTION: A first face is formed on the surface of the nail body (100) of the dummy nail, at least one or more second faces coming in contact with the first face are formed, and the first and second faces are arranged at mutually different angles so that a linking line (111) may be formed between the first and second faces. Both the first face and the second face consist of a flat surface (110) of lozenge configuration and a number of these flat surfaces (110) are established on the whole surface of the nail body (100) so that the side of a different flat surface (110) may connect with each of its sides. By using this artificial nail, the whole surface of the nail body (100) can be made to shine like a gem such as diamond by a number of the flat surfaces (110) of lozenge configuration and the appearance of the artificial nail can be made more beautiful by forming many square lines like the gem by the linking line (111).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215502-A (JP)
Title: Shift speed control device of automatic transmission
Inventor: MONNO RYOJI
IPC: F16H59/24
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To propose shift seed control such as a shift speed increased in accelerator sudden stepping is surely and completely returned to an original state in gentle stepping, even when gently increasing stepping after sudden stepping.  <P>SOLUTION: In the accelerator sudden stepping (an engine load sudden increase) (S1 and S2), a shift speed faster than a shift speed being a reference for an ordinary shift is commanded, and a shift is performed by this fast shift speed. In this shifting S3, whether or not the shift is finished is checked in S3, and when the shift is not finished, the fast shift speed is continuously selected by returning to the step S2. When the shift is finished, a shift speed is returned to the shift speed being the reference from the fast shift speed in a step S4, and the shift is performed by the shift speed being the reference.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217536-A (JP)
Title: Interface device and interface system
Inventor: HOSOYA HIDEKAZU
IPC: G06F3/048
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-point communication environment where a plurality of conversation spaces such as a cocktail party exists among remote sites.  <P>SOLUTION: An input image obtained by an image input part 101 of this interface device 100 in a point P1 is transmitted to the interface device 100 in the other point via a network 200, and is transmitted to an inverted image generation part 104 to generate an laterally inverted inversion image, and an indication position detecting part 106 detects a position indicated by a user U1. An input image in the other interface device 100 is received by a reception part 103, and is superposed with the inverted image in an image superposing part 105. A command selection part 107 selects and executes a command assigned by the user U1, on the superposed image, based on the position. An information display part 108 displays information on the superposed image, based on the command.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264628-A (JP)
Title: Filter, display device provided with the same and manufacturing method of the same
Inventor: CHA JUN-KYU
IPC: G02B1/14
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter which can alleviate luminance deterioration, further can improve bright room contrast and has a reduced weight, to provide a display device provided with the filter, and to provide a manufacturing method of the filter.  <P>SOLUTION: The filter comprises: a base film; a plurality of black stripes which are disposed apart from one another at regular intervals while being embedded in the base film and are made of material of large light absorptivity; and a lenticular layer disposed on the front side of the base film and forming a lenticular structure in which a plurality of semi-cylindrical microlenses are arranged. Otherwise, the filter comprises: a base film; a plurality of black rods which are disposed apart from one another at regular intervals while being embedded in the base film and are made of material of large light absorptivity; and a microlens array layer which is disposed on the front side of the base film and has a plurality of semi-spherical microlenses arranged therein.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216806-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMANA SHINJI
IPC: G03G15/20
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a fixing device capable of shortening a warm-up time upon a fixing operation.  <P>SOLUTION: In the fixing device of the present invention, a fixing roller 60 heated by an external heating device 80 includes: a core bar 61; an elastic layer 62 covering the core bar; and also, a heat insulating layer 66 containing hollow ceramic beads 66a, between the core bar 61 and the elastic layer 62.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217655-A (JP)
Title: Facility management system and program
Inventor: KOIKE JUNJI
IPC: G06Q50/10
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for setting priority order of repair work among facilities.  <P>SOLUTION: A facility management system 10 is provided with: a facility ledger table 22 for storing a name of facility, a year of commencement of operations, and evaluation value related to at least one value evaluation item; a facility value evaluation point table 25 for setting correlation between evaluation value of the value evaluation item and points scored; and a deterioration evaluation point table 24 for setting correlation between years passed and deterioration evaluation value, and the points scored. The system performs: processing for comparing the year of commencement of operations and a specific fiscal year in each facility to calculate years passed of each facility in the fiscal year; processing for calculating the deterioration evaluation points scored at each facility on the basis of the years passed; processing for calculating value evaluation points scored on the basis of the evaluation value of each facility; processing for calculating the total points scored of the deterioration evaluation points scored and the value evaluation points scored every facility; and processing for sorting the respective facilities in order of total points scored or deterioration evaluation points scored to generate a list showing order of priority of the repair work.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222253-A (JP)
Title: Sealed printed matter
Inventor: TOMARIYA RYUJI
IPC: B42D15/08
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed printed matter having an end sealing section with a lower risk of separation and which appeals people more effectively.  <P>SOLUTION: This relates to a sealed printed matter where a pasted part N is formed from the top end to the bottom end of a flap part 13. After the pasted part N is formed by applying paste on the flap part 13 excluding its top and bottom ends, another sheet comprising the content of a booklet is inserted and an inside binding section T is folded. Then the flap part 13 is folded so that the part N positioned on the back face is to be positioned on the front face side of the first paper piece 11 and the back face of the part 13 and the front face of the piece 11 are adhered to be cut by a cutting line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226693-A (JP)
Title: Lithium-ion secondary battery
Inventor: OSADA KAORU
IPC: H01M4/36
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium-ion secondary battery with a high capacity and safety having no deterioration in cycle characteristics and preservation characteristics, in particular, a lithium ion secondary battery improved in safety at the time of overcharge.  <P>SOLUTION: This is a non-aqueous secondary battery in which an electrode group is constructed by winding or laminating through a separator a positive electrode plate and a negative electrode plate in which an active material layer capable of storing and releasing lithium ion is installed on a current collector. The lithium-ion secondary battery has the active material to be charged at 4.3 V or less in Li/Li+ standard and a substance which generates oxygen gas at the time of overcharge existing in the positive electrode plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289154-A (JP)
Title: Clip for holding sheet
Inventor: DAIMON SHIGEHIRO
IPC: A01G9/14
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip for holding a sheet strongly nipping a sheet-like material such as the sheet, a net and the like to a pole and hardly slipped off in an orchard or a plastic house.  <P>SOLUTION: The clip P for holding the sheet has two nipping pieces 1 facing to each other and a connection piece 2 mutually connecting central parts of the nipping pieces 1 and nips the sheet-like material 5 between the pole 4 and a nipping face 3 which is an inner wall surface ranging from the tip 11 of one nipping piece 1 to the tip 11 of the other piece 1 through the connection piece 2. The clip P for holding the sheet is constituted by installing foldable connection pieces 41 to base ends 12 of each nipping piece 1 facing to each other, while mutually connecting tips of the same through a thin-walled section 42, enlarging and shortening a space between the tips of the nipping pieces 1 by moving the thin-walled section 42 forward and backward to the nipping surface 3 and installing a fixing unit 46 for fixing the two connection pieces 41 almost in a horizontal state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008235418-A (JP)
Title: Cooling device and electronic equipment equipped with the same
Inventor: KAN GOUJI
IPC: H05K7/20
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device miniaturizing a mounting space for electronic equipment because cooling power is ensured by efficiently sucking air to a fan fitted on the side face of the electronic equipment even if the electronic equipment is arranged adjacently to other structures and the other electronic equipment, and the electronic equipment equipped with the cooing device.  <P>SOLUTION: The cooling device has a heat sink body 2 with a base plate 3 and radiation fins 4 and a case body 7 covering a region opposed to tips of the radiation fins 4 in the heat sink body 2 and configured to form a ventilating flue 12 for cooling air along the longitudinal direction of the radiation fins 4 by a combination with the heat sink body 2. The cooling device further has the fan 5 arranged in the ventilating flue 12 and a fan suction port 6 formed at a cover plate 7A and forcibly introducing the cooling air F by the fan 5. In the cooling device, the case body 7 has the cover plate 7A so as to ensure a suction space S by notching a part of the external shape of the site fitting the fan suction port 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT