baber/WOPTO huggingface dataset:
Patent JP-2008085743-A (JP)
Title: Crystal vibrator, and oscillating device
Inventor: UMEKI SATOSHI
IPC: H01L41/29
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal vibrator having discharge protection functions (231, 251) for discharging electrostatic charges into air through discharge projections by a static electricity discharge reaction in order to prevent a narrow-width circuit of an electrode pattern on a crystal vibrator (20) from being damaged by the static electricity discharge reaction.  <P>SOLUTION: The crystal vibrator comprises a crystal substrate (10), first and second metallic layers (23, 25) arranged in a prescribed area on the surface of the crystal substrate (10) and a plurality of discharge projections (231, 251) formed on the first metallic layer (23) from the first metallic layer (23) to the second metallic layer (25).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081022-A (JP)
Title: Vehicular seat storage structure
Inventor: YAMAUCHI HAJIME
IPC: B60N2/36
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the height of a seat in a storage state where a seat back is folded forward, in two-fold type seat.  <P>SOLUTION: The seat back 12 of a rear seat 10 is guided by a slide rail 15 extended in a vehicle width direction, and can get into a normal state or an offset state laterally offset from the normal state. In the normal state, an occupant can seat on the rear seat 10. In the offset state, the rear seat 10 is in the storage state by folding the seat back 12 forward.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089649-A (JP)
Title: Driving method of display device, and display device
Inventor: YAMAGAMI YUTAKA
IPC: G02F1/133
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To restrain variation in driving voltage held in a pixel capacitor from varying under the influence of coupling of a parasitic capacitor formed between the pixel and a circumferential varying potential source.  <P>SOLUTION: The driving method of a liquid crystal display device is the one for driving a plurality of pixels 107 connected to the same scanning line G on a time-division basis in one selection period of the scanning line G. The time-division driving order of the plurality of pixels 107 for each frame is made different from that for the last frame and some of the plurality of pixels 107 are driven in first timing in the one selection period. A first pixel driven in the first timing is driven with the inverted polarity of the polarity of driving of the last frame, and a second pixel which is driven in second timing after the first timing and adjacent to the first pixel among the plurality of pixels 107 is driven with the same polarity as the polarity with which the second pixel is driven for the last frame.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089733-A (JP)
Title: Image forming apparatus with belt meandering correction mechanism
Inventor: FURUTA SHINJI
IPC: G03G21/16
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which need not to use a complex mechanism for preventing meandering of a conveying belt and need not to increase the width of the apparatus and is compact.  <P>SOLUTION: A primary transfer belt 8 is trained over a drive roller 13 and a follower roller 14. A pair of pressure contact rollers 31 and 32 are disposed between the drive roller 13 and follower roller 14 so as to be journaled by a pressure contact roller shaft 33 that is parallel to the roller shafts 13a and 14a of the drive roller 13 and follower roller 14. The pressure contact rollers 31 and 32 are spaced at both edges of the primary transfer belt 8. The pressure contact rollers 31 and 32 are disposed so that the outer circumferential faces of the pressure contact rollers 31 and 32, disposed in contact with the primary transfer belt 8, project outside or inside from the reference face of the primary transfer belt 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088842-A (JP)
Title: Piston seal structure
Inventor: ITO TSUTOMU
IPC: F16J9/16
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston seal structure and an air compressor for enhancing the compression efficiency.  <P>SOLUTION: When a piston ring 18 receives air pressure in a cylinder chamber in a compression stroke of the air compressor, the lower end 24 of the piston ring 18 is supported by the lower wall surface 19a of a piston ring groove 19 and in this state the upper end 23 of the piston ring 18 is permitted to move downward by a runoff portion 27 in the piston ring groove 19. The end face 23b of the upper end 23 of the piston ring 18 is therefore pressed against the end face 24a of the lower end 24 and the joint 22 of the piston ring 18 is sealed so that the compression efficiency of the air compressor can be enhanced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089220-A (JP)
Title: Pressure control valve
Inventor: NISHIDA SHIN
IPC: F25B1/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure control valve capable of preventing excess increase of pressure at a radiator outlet side under high temperature environment of a refrigerating cycle.  <P>SOLUTION: This pressure control valve comprises a first diaphragm 15, a sealed space 16 closed by the first diaphragm 15, filled with sealing liquid of prescribed density, and changing its internal pressure according to a refrigerant temperature at a radiator 2 outlet side, a valve element 22 for opening and closing a valve port 13, and a second diaphragm connected with the valve element 22 at one face receiving the pressure from the refrigerant, and connected with the first diaphragm 15 at the other face, the pressure received by the first diaphragm 15 from the sealing fluid acts on the valve element 22 through the second diaphragm 17 as the force in the direction to close the valve port 13, the pressure received by the second diaphragm 17 from the refrigerant acts on the valve element 22 as the force in the direction to open the valve port 13, and the sealing fluid is a mixture mainly composed of carbon dioxide, and a substance having a critical pressure lower than that of carbon dioxide and having critical temperature higher than that of carbon dioxide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089371-A (JP)
Title: Sensing device
Inventor: ONISHI NAOKI
IPC: G01N5/02
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To get an oscillation frequency of a connected oscillation circuit unit, in a device main body side, when adopting constitution of forming the oscillation circuit unit separately from a device main body including a measuring part, in a sensing device for measuring a concentration of a sensing object or for determining the presence thereof by a quartz sensor.  <P>SOLUTION: A plurality of bandpass filters provided with pass characteristics corresponding to the respective oscillation frequencies of the oscillation circuit is provided in the device body side to discriminate a frequency signal. The propriety of satisfying a threshold value or more is get as to a level of the discriminated frequency signal, a switch part is controlled to connect a channel with the level of the threshold value or more, to the measuring part, and a reference frequency, for example, used in the measuring part, is selected according to a frequency of the frequency signal corresponding to the channel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087050-A (JP)
Title: Method for bending sheet material, and toilet seat body worked by the same method
Inventor: MITA TOMONORI
IPC: B21D5/01
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain strength of a product by accurately performing circumferential inward bending even if the depths of notching are made small, and further by controlling the radius of a bent root.  <P>SOLUTION: A workpiece 4 is worked with a punch 1, a lower die 2, and an upper die 3, and further with die pieces 5, 6 incorporated. Each depth of cuts into the workpiece 4 formed by a first notch blade 7, a second notch blade 8, and a third notch blade 9 is equal to each other. A first notch 10, a second notch 11, and a third notch 12 are formed on the inner face of the workpiece 4 in the expected bending direction, and thereafter an inner bending work is performed over the entire circumference by only a bending punch. The structure of these notches disperses a stress concentration to each of these notches compared with the structure of a single notch, so that the notch depths of the workpiece 4 are made small. Further, the minimum thickness of the workpiece 4 is left large to raise the strength after working, so that a product having strength and reliability as a worked product is manufactured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088348-A (JP)
Title: Epoxy resin composition
Inventor: YOSHIDA TOMOYUKI
IPC: C08G59/62
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition which is necessary for e.g., the fixation of connecting metal fittings in a large construction and is necessary to be cured outdoors in a cold district, namely, an epoxy resin composition which cures at 0°C or below to develop practical strength, has a pot life, and has a viscosity low enough for pouring even at low temperatures.  <P>SOLUTION: The epoxy resin composition is a low-temperature curing grout prepared by adding a styrenated phenol to a two-pack epoxy resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089523-A (JP)
Title: Wear measurement device for trolley wire
Inventor: WATABE YUSUKE
IPC: B60M1/28
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To surely and easily measure wear over the whole section of a trolley wire, without being affected by a structure in the periphery of the trolley wire.  <P>SOLUTION: An inspection vehicle 1 is mounted with a line sensor 5 laid along a scanning direction perpendicular to a trolley wire laying direction and a floodlight 6, a pantagraph contact face of the trolley wire is photographed with travel of the inspection vehicle, and an image signal therein is stored in a storage device 8 by a computer 7. Brightness signals of a scanning line obtained by the line sensor are aligned time-serially to create a line sensor image, a binarized line sensor image is obtained based on the line sensor image, an edge of a trolley wire worn part is detected based on the binarized line sensor image, and an actual width of the trolley wire worn part is found based on the total width of the trolley wire with respect to an edge data and a trolley wire height viewed from the line sensor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092481-A (JP)
Title: Image display apparatus, image regulation method and image display program
Inventor: KAWAGURI MARIKO
IPC: H04N9/12
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus, image regulation method and image display program which are adaptive to personal differences in the style of use and visual sense characteristics of the aged.  <P>SOLUTION: The image display apparatus is provided: an image display means 4 for displaying an image on the basis of an image display signal 9; an evaluation information input means 12 allowing a user to evaluate the dazzle of the image displayed on the image display means 4 and to input evaluation information 6 representing the evaluation; a user visual sense characteristic estimating means 1 for estimating visual sense characteristics 7, regarding the dazzle, of the user on the basis of the evaluation information 6 input by the evaluation information input means 12; a dazzle regulation means 2 which outputs dazzle regulation data 8 to be used for regulating the dazzle of the image to be displayed on the image display means 4 on the basis of the estimated visual sense characteristics 7; and an image signal processing means 3 which converts an input image signal 10 input from the outside to an image display apparatus 101 into an image display signal 9 and outputs this signal onto the image display means 4 so as to regulate the image of the input image signal 10 on the basis of the dazzle regulation data 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007102235-A (JP)
Title: Scanning microscope and scanning method using a scanning microscope
Inventor: WIDZGOWSKI BERND
IPC: G02B21/36
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To create a scanning microscope with which image quality is improved, system-related artifacts being avoided, and to create a method of using such a scanning microscope.  <P>SOLUTION: A scanning microscope (1) and a scanning method are disclosed. The scanning microscope (1) has, arranged in the illuminating light beam path, an outcoupling element (60) that couples out at least a fraction of the illuminating light beam (3) and directs it to a detector (61), that detects the pulse frequency of the light source that generates the illuminating light beam; and the pulse frequency serves as a basic clock frequency for a scanner.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008096611-A (JP)
Title: Camera, strap unit and portable electronic equipment
Inventor: SHIMOBAYASHI HIROHARU
IPC: G03B7/00
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera equipped with a strap having a cable for communication which is convenient as a strap, and a strap unit and portable electronic equipment with the same strap having the cable.  <P>SOLUTION: The strap unit 10 is attached to the side surface of a camera main body 1. The root of the strap unit 10 is a short cord for communication 12. A connector 13 is provided at the edge of the cord 12 and a strap main body 11 is fixed on the connector 13. A protection cap 14 can be attached to the connector 13. When carrying the camera or when taking a photograph, the camera main body 1 is used with the cap 14 attached to the connector 13. When transferring image data from the camera main body 1 to external equipment such as a PC, the cap 14 is detached and the terminal 13a of the connector 13 is connected to the external equipment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094025-A (JP)
Title: Frequency modulator
Inventor: SOFUE FUMITAKA
IPC: B41J2/44
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency modulator which can provide images free from a color drift due to frequency modulation on the basis of a noise reduction system by modulating the frequency of an image clock by a prescribed fluctuation amount.  <P>SOLUTION: The frequency modulator performs the frequency modulation of an image clock and has a light emission signal generation means 101 to control a frequency change profile of a modulation image clock so as to make it the same profile to image positions drawn with lasers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095027-A (JP)
Title: Cellulose film, optical compensating film, polarizing plate and liquid crystal display device
Inventor: OYA TOYOHISA
IPC: G02F1/13363
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose film which can freely control a retardation (Re) value in the inplane direction and a retardation (Rth) value in the thickness direction and is excellent in the moisture dependency of retardation, and to provide an optical compensating sheet, a polarizing plate, and a liquid crystal display device using the same.  <P>SOLUTION: This cellulose film comprises a cellulose compound represented by general formula (I).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097535-A (JP)
Title: Two-wire switching device
Inventor: GOTO KIYOSHI
IPC: G05F1/455
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-wire switching apparatus capable of reducing noises to be generated during operation.  <P>SOLUTION: The two-wire switching apparatus 1 comprises: a main switching unit 2 composed of a three terminal bidirectional thyristor; a rectifying circuit unit 3 for supplying a gate voltage to a gate terminal when input terminals are connected to each of an end portion of the main switching unit 2 and the gate terminal, and shortage is made between output terminals; a first power supply circuit unit 4 to be used when stopping supply of power to a load LF from an alternating current power supply AC; a second power supply circuit unit 5 to be operated when starting the supply of power; a stabilizing circuit unit 6 for stabilizing a direct current power acquired from the first power supply circuit unit 4 and the second power supply circuit unit 5; a control unit 7 to be operated by the stabilized output and for making the second power supply circuit unit 5 operated for starting the power supply; a sub switching unit 8 for shortening between output terminals of the rectifying circuit unit 3 when operating the second power supply circuit unit 5; and a sub switching unit 9 which is to be on from when shortage is made between output terminals of the rectifying circuit unit 3 by connecting an end portion of the main switching unit 2 with the gate terminal until the main switching unit 2 becomes on.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103214-A (JP)
Title: Backlight
Inventor: TSUTSUI NAOKI
IPC: F21Y103/00
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life backlight used for a liquid crystal display or the like, and using a hot cathode fluorescent lamp (hereinafter called HCFL).  <P>SOLUTION: This backlight is provided with: a back frame 1b having an opening 1b1, a bottom part 1b2 and a side part 1b3; an optical surface material 4 arranged on the opening 1b1 side of the back frame 1b; and the HCFLs 3 arranged in the back frame 1b to set at least either of a distance D2 to the bottom part 1b2 of the back frame 1b or a distance D1 to the optical surface material 4 not larger than 3.0 mm. The HCFL 3 has a pair of filaments 34a and 34b arranged on nearly the same plane, and the pair of filaments 34a and 34b are arranged generally in parallel to the bottom part 1b2 of the back frame 1b, and the optical surface member 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007016796-A (JP)
Title: Lubricating device of vertical engine
Inventor: SHINODA AKIHISA
IPC: F01M1/02
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce capacity of an oil pump, and to simplify its transmission system, while simultaneously using splashing type lubrication and forced type lubrication in a vertical engine.  <P>SOLUTION: This vertical engine is formed by arranging a timing belt 27 in a belt passage 28 formed in a cylinder block 14 and communicating the inside of a crankcase 2 and a valve system chamber 23. A belt chamber 28 is arranged on a lower side wall of the cylinder block 14, and a bottom part in the crankcase 2 is formed in an oil reservoir 30. A transmission device 33 is connected to a crankshaft 1 adjacently to a driving timing pulley 25, and is connected with an oil slinger 31 splashing oil by soaking a part in the oil of the oil reservoir 30 and a pump driving shaft 42 of an oil pump 32 soaked in the oil of the oil reservoir 30. A delivery port 50 of this oil pump 32 is communicated with a lubricating oil passage 66 in the crankshaft 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008113076-A (JP)
Title: Information receiving device and control method thereof
Inventor: ASHIGAHARA NORIYUKI
IPC: H04N7/173
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for shortening the time needed to acquire desired program data when program data needed to make an EPG are received by channels.  <P>SOLUTION: The order of channel selection for receiving program data corresponding to an instructed partial peroid from the respective channels is determined based upon the start timing of the reception and reception timings of N-program data received by the channels. Then the channels are selected in the determined order to receive the program data transmitted by broadcasting equipment of the selected channels.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113179-A (JP)
Title: Digital radio communication system
Inventor: HOSONO MASAMI
IPC: H04W8/26
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital radio communication system wherein a radio terminal station can be easily connected to the digital radio communication system having a different system code by a simple operation.  <P>SOLUTION: The digital radio communication system comprises a line controller, at least one base station connected with the line controller, and a plurality of terminal stations connected with the base station by a wireless circuit. The line controller is provided with a first control part and a first storage part, and a system code table wherein a first system code is recorded is provided in the first storage part. The terminal station is provided with a second control part and a second storage part. In the case that a second system code is recorded in the second storage part of at least one of the plurality of terminal stations, the first control part of the line controller adds the second system code to the system code table recorded in the first storage part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008110843-A (JP)
Title: Image forming device
Inventor: KOMAI MASAKI
IPC: B65H5/00
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device having a double-sided printing function, capable of forming a high-quality image, by effectively removing electric charge the paper receives from a roller.  <P>SOLUTION: This image forming device 1 has static eliminating brushes 13 and 14 being a static eliminating member having substantially the same length as a width of a paper feeding carrier roller 5 in the paper width direction, in the vicinity of the paper feeding carrier roller 5 rotating by contacting with the paper on a paper feeding-paper carrying passage 4. The static eliminating brushes 13 and 14 are arranged so as to contact with the paper in a place corresponding to a locus of the paper feeding carrier roller 5 extended in the paper carrying direction. As a result, the electric charge received from the roller to the paper can be effectively removed by the static 3 eliminating brushes 13 and 14 arranged in a proper place. The paper can be particularly further effectively statically eliminated in double-sided printing further easily electrified differently from when printing only one side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111281-A (JP)
Title: Concrete member installation structure
Inventor: MORITA HIDEAKI
IPC: E03F3/04
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete member installation structure which can correct locational deviation between a side wall block and an upper wall block of a box culvert when the latter is installed on the former.  <P>SOLUTION: The side wall block 3 and the upper wall block 2 of the box culvert 1 are connected together by installing a leg portion 8 of the upper wall block 2 on an upper end 6 of the side wall block 3. To implement the installation, an installation jig 16 set on a side surface of the upper end 6 is employed. The installation jig 16 has a guide plate 30 which is formed with a guide groove 33 for guiding a swivel joint bolt 24 fastened to a nut 20 of the leg portion 8. The swivel joint bolt 24 allows a shaft portion 28 of a drawing bolt 17 to be screwed into a cylindrical nut 29 of the head portion thereof. The drawing bolt draws the leg portion 8 while being guided by the groove wall 36 of the guide groove 33.  <P>COPYRIGHT: (C)2008,JPO&INPIT