baber/WOPTO huggingface dataset:
Patent JP-2008262884-A (JP)
Title: Lighting system and illumination space having healing and beauty effect
Inventor: KOBARI MASAHIRO
IPC: H05B37/02
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system and an illumination space having healing and beauty effect, and high in power saving and use safety.  <P>SOLUTION: This lighting system comprises: a light emitter cell which is composed by planting, on one side surface of a reflecting substrate having an appropriate shape, monochromatic LED light emitting elements or full-color LED light emitting elements emitting light in a specific wavelength range with desired light intensity, and emits white light in emitting light, and in which a light emission ratio of the wavelength region of 440-465 nm, that of 520-565 nm, that of 625-680 nm, that of 800-820 nm are 24-30%, 14-18%, 39-48% and 12-15%, respectively; and a power circuit capable of outputting an impulse current having the number of pulses 30-300 times of that of circadian rhythm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283800-A (JP)
Title: Snake climb preventer
Inventor: SATO TOMOHIDE
IPC: A01M29/00
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snake climb preventer that is mounted to a linear body such as a stay wire so as to enhance snake climb prevention effects by a simple structure while utilizing snake behaviors.  <P>SOLUTION: The snake climb preventer is mounted to a linear body such as a power-pole stay wire. It is configured as follows. A twisted plate is formed with the twist-shaped edge formed by twisting a flat plate. The upper end and the lower end of the twisted plate are respectively provided with a mounting piece for mounting the twisted plate to a linear body. It is preferable that a twisting angle between the upper end and the lower end of the twisted plate is about 180 degrees. The mounting pieces are rotatably supported by stoppers fixed to a linear body so as to allow the twisted plate to be rotatable. Further, it is possible to make the surface of the twisted plate smooth so as to make a snake easily slip off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281495-A (JP)
Title: Air-tight test system and method therfor
Inventor: HIGASHIDE KAZUNORI
IPC: F17C13/02
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-tight test system capable of efficiently performing air-tight test by shortening the time required to air-tight test of gas-holders.  <P>SOLUTION: The air-tight test system is equipped with a chamber 10, wherein a gas holder 1 is deployed as an object of airtight tests, dry ice 15 cooling inside of the chamber 10 concerned, and a piping 13 for test gases introducing a gas for airtight test into the gas holder 1 so as to serve its internal pressure becomes service pressure of the gas holder concerned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286429-A (JP)
Title: Heat exchange roll
Inventor: HAYASHI KAZUO
IPC: F28D7/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchange roll capable of measuring a temperature of an outer surface of a rotating roll with high accuracy.  <P>SOLUTION: A rotating shaft of the rotating roller 1 is horizontally disposed coaxially to a heat exchange medium supply tube 2 and a medium discharge tube 3. An annular continuous groove portion 7 is formed on a right portion of the roll 1. Temperature sensors 4, 5 are fixed and mounted without contact in the groove portion 7. The air in the groove portion 7 is hardly convected, and has a temperature approximately same as a temperature of the outer surface of the roll 1. Accordingly, the temperature of the outer surface of the roll 1 can be measured with high accuracy by the temperature sensors 4, 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287974-A (JP)
Title: Contact device, and glass antenna device
Inventor: SUMINO YUTAKA
IPC: H01Q1/32
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact device with cost of components suppressed, through reduction of resistance that causes a resistance loss, with due consideration of skin effect of a contact member.  <P>SOLUTION: The contact device 2 is provided with a connecting member 9 made of rod-shaped conductive rubber electrically connected to first equipment 5a fixed, with one end face in contact with a contact 4 formed at second equipment (4) fixed for electrically connecting between the first equipment 5a and the second equipment (4), a fixing member 11 fixed to the first equipment 5a, and a biasing member 10 biasing the connecting member 9 from the fixing member 11 toward the contact 4. The connecting member 9 is so structured to have its outer periphery part with a higher conductivity than its center part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007309324-A (JP)
Title: Guide vane device of exhaust driven supercharger in reciprocating internal combustion engine of heavy oil fuel
Inventor: VOGES ANDRE
IPC: F01D9/02
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide vane device of an exhaust driven supercharger in a reciprocating internal combustion engine of heavy oil fuel, for advantageously reducing an unintentional adjustment of the guide vane device caused on the thermal expansion and also guaranteeing the function of the guide vane device in a wide temperature range.  <P>SOLUTION: This guide vane device of an axial flow turbine of an exhaust driven supercharger has a plurality of guide vanes 2 adjustably supported by a turbine wheel chamber 1, an adjusting ring 6 for adjusting the guide vanes 2, and an adjusting device for relatively rotating the adjusting ring 6 to the turbine wheel chamber 1, and has the adjusting device particularly directly supported in the adjusting ring 6 by a first support part, and directly supported in the turbine wheel chamber 1 by a second support part. This device is formed for reducing the unintentional adjustment of the guide vane device caused on the thermal expansion and for also guaranteeing the function of the guide vane device in a wide temperature range. The adjusting device has cooling systems 13 and 110.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309326-A (JP)
Title: Liner assembly for aircraft engine housing and method for attenuating noise in aircraft engine housing
Inventor: ALI AMR
IPC: B32B3/10
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic liner for improving acoustic attenuation characteristics without necessity to reduce acoustic inactive area as much as possible.  <P>SOLUTION: The liner assembly 25 for the aircraft engine housing 10 includes a noise attenuation structure 24 that is covered by a surface sheet 26. The surface sheet 26 covering the noise attenuation structure 24 includes a surface having a plurality of circumferentially spaced apart acoustic energy absorption areas 28 that are interspersed between a corresponding plurality of acoustic energy reflective areas 30. The acoustic energy reflective areas 30 scatter higher order acoustic modes into a plurality of lower order acoustic modes. These lower order acoustic modes difficult to attenuate produced by various acoustic energy cancel each other out to provide significant improvement in liner noise reduction efficiency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008284280-A (JP)
Title: Installation angle automatically adjusting device for game machine
Inventor: MEJIKA TAKASHI
IPC: A63F7/02
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of adjusting an installation angle of a game machine, detecting the installation angle and automatically maintaining it at a prescribed angle.  <P>SOLUTION: The game machine is provided with: an angle detector 40 attached to an outer frame 21 of a Pachinko machine to detect a tilt of the outer frame 21; and a driving device 50 attached to an island-shaped frame 10 to move a lower plate 22 of the outer frame 21 and adjust the tilt of the outer frame 21. The angle detector 40 is comprised of a detection part, a display part, an angle setting part and a control part to detect the tilt of the outer frame 21 constantly. When the detected tilt is different from the setting angle instructed by the angle setting part, the lower plate 24 of the outer frame 21 is moved so that the tilt of the outer frame 21 becomes the setting angle by actuating the driving device 50. The angle detected by the detection part is stored in a semiconductor memory device provided in the control part, while showing that the angle is different from the setting angle on the display part and making the display flicker to issue a warning at the same time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292046-A (JP)
Title: Manufacturing method for regenerator for stirling engine and stirling engine equipped with regenerator manufactured by the method
Inventor: OKADA HIDEO
IPC: F02G1/057
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a regenerator to achieve predetermined required performance by adjusting the length of a wound-around resin-made film in accordance with its thickness and making a pressure loss caused by the regenerator constant.  <P>SOLUTION: A working medium is moved between a compression space and an expansion space by a piston and a displacer to heat a high temperature side heat transfer head and cool a low temperature side heat transfer head. This regenerator arranged between the compression space and the expansion space is composed of a resin-made film wound-around stacked body 73 constituted by winding the resin-made film 72 around by forming the predetermined distance between the films. A regenerator winding-around device 120 winds the resin-made film around by only the fixed length in a process for measuring the thickness of the resin-made film and a process for deciding the length of the resin-made film to be wound around based on the measured thickness of the resin-made film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291320-A (JP)
Title: Vapor deposition system and vapor deposition method, and method for producing display device
Inventor: KAWAI HIDEAKI
IPC: C23C14/24
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To swiftly perform control to an objective film deposition rate by all evaporation sources in a vapor deposition technique for evaporating vapor deposition materials from a plurality of evaporation sources.  <P>SOLUTION: A vapor deposition system is provided with: a plurality of pods P1 to P3 storing vapor deposition materials M; and a plurality of temperature control parts 11 to 13 respectively controlling the coating film thickness of the vapor deposition materials M evaporated from the plurality of pods P1 to P3. Upon the temperature control of one pod by one temperature control part among the plurality of temperature control parts 11 to 13, temperature control reflecting the degree of influence to the region in charge of one pod for the vapor deposition materials evaporated from the other pods is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291934-A (JP)
Title: Grommet
Inventor: HEBITANI SHIGEKI
IPC: F16F15/08
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure hard to cause twisting deformation in a grommet when fastening a bolt and hard to cause looseness in fastening.  <P>SOLUTION: This grommet 1 formed into a cylindrical shape from a rubber-like elastic body has a groove-like fitting part for fitting the grommet 1 to one fitting member 21 in the peripheral surface thereof, and has a bolt insertion hole 3, to which a fitting bolt 23 for fitting the grommet 1 to the other fitting member 22 is to be inserted, in a central part thereof. When fastening, an axial one end surface 4 is made to abut on the head or a washer 24 of the fitting bolt 23 and an axial the other end surface 5 is made to abut on the other fitting member 22. In the grommet 1 of this structure, end surface plates 6 and 7 formed from a material, of which coefficient of friction is smaller than that of the rubber-like elastic body, are fixed to at least one of the axial end surfaces 4 and 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290135-A (JP)
Title: Laser beam machining apparatus and laser beam machining method
Inventor: MORI ATSUSHI
IPC: B23K26/08
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive laser beam machining apparatus and a laser beam machining method capable of automatically avoiding the machining in a speed range in which the machining quality is possibly degraded in the high-speed laser beam machining having the function of automatically setting the machining speed.  <P>SOLUTION: When the laser beam cutting speed is in a transition speed range, the cutting speed is automatically set to be outside the transition speed range or on its boundary value. Thus, even when the laser beam cutting speed to be determined from the limit of the acceleration or the like is within the transition speed range, any laser beam machining is not performed actually at the cutting speed within the transition speed range, and the machining can be performed while the quality of the cut section is excellently consistent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298811-A (JP)
Title: Image forming apparatus
Inventor: KITA NOBUHIKO
IPC: G03G15/20
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, reducing leakage of a transfer current from a pre-fixing guide member and a post-fixing guide member, and preventing malfunction due to an electric part damaged by static electricity and electromagnetic noise.  <P>SOLUTION: This image forming apparatus includes: a fixing part 18 for fixing a toner image on a paper sheet; a pair of pre-fixing guides 19 for guiding the paper sheet to the fixing part 18; a discharge unit 23 for discharging the paper sheet on which the toner image is fixed to the outside of a machine; and a separating plate 20 for guiding the paper sheet discharged from the fixing part 18 to a delivery unit 23, wherein the paired pre-fixing guides 19 and/or the separating plate 20 is grounded through a resistor 51, and the apparatus includes a pair of electrodes 52 for discharging to the ground when the potential of the paired pre-fixing guides 19 and/or the separating plate 20 exceeds a predetermined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295522-A (JP)
Title: Game machine
Inventor: MIURA NAOTO
IPC: A63F5/04
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having an air cleaning device capable of effectively removing cigarette smoke.  <P>SOLUTION: This game machine 1 is provided with a box-shaped first fan unit 23 having a rectangular first suction port 20 at the upper part. The first fan unit 23 has an axial-flow fan motor 22 behind a first filter 21. This game machine 1 is provided with a pair of tubular second fan units 30 and 30 having a pair of columnar second suction ports 25L and 25L at the front lower part. The second fan unit 30 is disposed with a blower fan motor behind a second filter 28. The box-shape first fan unit 23 and the pair of tubular second fan units 30 and 30 are connected by a pair of flexible pipes 33 and 33 to remove the cigarette smoke hanging around the game machine 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296142-A (JP)
Title: Method for manufacturing elastic roller, and ring coater
Inventor: TAKAICHI MOMOSUKE
IPC: B05C9/08
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when an elastic roller is manufactured by applying liquid rubber to the periphery of a shaft center body, the shape of the roller is not stable due to the vibration of a movable part of a ring coater when the liquid rubber is applied.  <P>SOLUTION: The ring coater is characterized in that a plurality of dynamic vibration absorbers 21 are fit to holding shafts 9, 10 for holding the upper and lower parts of the shaft center body 101 by using permanent magnets and the liquid rubber is applied to the outer peripheral surface of the shaft center body 101 while making the shaft center body 101 pass through a circular slit of a coating head 8. Each of the dynamic vibration absorbers 21 is fit to such a position that the vibration can be controlled most effectively while beforehand measuring the vibration to be generated from a movable body when the liquid rubber is applied by using a measuring instrument. The vibration can further be controlled actively by using a vibration controller capable of adjusting the number of vibrations according to the natural frequency to be generated from the movable body when the liquid rubber is applied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007254758-A (JP)
Title: Process for producing branched polymer and polymer
Inventor: NAKAGAWA YOSHIKI
IPC: C08F290/04
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing branched polymer by using macromonomer of vinyl polymer produced by radical polymerization.  <P>SOLUTION: The process for producing a branched polymer having one polymerizable carbon-carbon double bond per one molecule at its molecule terminal, comprises polymerizing macromonomer of vinyl polymer produced by radical polymerization, wherein a vinyl polymer macromonomer introduced of a group having polymerizable carbon-carbon double bond such as (meth)acryloyl-based group at terminal ends at a high ratio is used. And the macromonomer is produced by using living radical polymerization especially atom transfer radical polymerization.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289957-A (JP)
Title: Method for conducting diffusion treatment of condensed type substance and substance obtained therefrom
Inventor: MASHITA SHIGERU
IPC: B01J19/00
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for conducting the diffusion treatment of a condensed type substance comprising two or more elements by utilizing centrifugal field with ultrahigh-speed rotation, and to provide the substance obtained therefrom.  <P>SOLUTION: A device is prepared. Such device is provided with a rotation vessel (8) to store the condensed type substance comprising two or more elements in a liquid, solid or mixed state of them under accelerated field, an ultrahigh-speed rotation driving means (5) for imparting the centrifugal field of 810,000 g or more at maximum under high temperature, a compressed air source (3) to supply compressed air to the ultrahigh-speed rotation driving means and a rotation control part (10a) to control the rotation so that the desired number of rotation is obtained by adjusting the pressure and temperature of the compressed air supplied to the ultrahigh-speed rotation driving means. The method for conducting the diffusion treatment of the condensed type substance comprises preparing the device, rotating the device with high-speed under a high temperature of 60-1,000°C and the centrifugal field of 200,000 g or more and conducting the centrifugal diffusion treatment of the condensed substance with an atom/molecule level by utilizing the difference of the centrifugation force acting on each atom and/or each molecule of the condensed type substance comprising two or more elements.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012292-A (JP)
Title: Array coil and magnetic resonance imaging apparatus
Inventor: OKAMOTO KAZUYA
IPC: G01R33/3415
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To heighten the degree of freedom in setting a sensitivity region.  <P>SOLUTION: A coil group G1 is constituted by arraying element coils 21-1 to 21-4. A coil group G2 is constituted by arraying element coils 22-1 to 22-4. The coil group G1 and the coil group G2 are arranged to shift from each other so that the element coils 21-1 to 21-4 and the element coils 22-1 to 22-3 do not confront with each other. Capacitors 23-1 to 23-4, 25-1 to 25-4, 31-1 to 31-4, 33-1 to 33-4, coils 26-1 to 26-4, 34-1 to 34-4, and PIN diodes 27-1 to 27-4, 28-1 to 28-4, 35-1 to 35-4, 36-1 to 36-4 alternatively validate the coil groups G1, G2 according to a first and second control signals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008306777-A (JP)
Title: Drive controller of electric motor
Inventor: ROKKAKU YUICHI
IPC: H02P27/06
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply unit of an electric motor, properly operating the electric motor even if a load variation is large.  <P>SOLUTION: A control circuit controls a boosting circuit and an inverter circuit of the power supply unit, according to the operation state of the electric motor. Specifically, the control circuit outputs a PAM signal to the booster circuit so that a DC voltage follow a command value and outputs a PWM signal to the inverter circuit 4 so that the electric motor 5 is operated at an instructed speed. Since the output of the PAM signal to the booster circuit 3 is made to be zero or suppressed when the load variation of the electric motor is larger than a predetermined value, the voltage to be supplied to the electric motor is prevented from becoming too large and the electric motor is highly efficiently operated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302544-A (JP)
Title: Stretched thermoplastic polyester resin sheet and its manufacturing method
Inventor: OGASAWARA SHIGERU
IPC: B32B27/36
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic polyester resin sheet having a low linear expansion coefficient, light weight, excellent impact resistance, durability, work efficiency and productivity etc., hard to crack during secondary processing and having excellent processibility, a manufacturing method of the thermoplastic polyester resin sheet, and a laminated sheet using a stretched thermoplastic polyester resin sheet as a core material, having a thermoplastic resin layer firmly bonded thereon and suitably used as an exterior building material etc.  <P>SOLUTION: The stretched thermoplastic polyester resin sheet has 9 GPa or more of a elastic modulus in the stretching direction and 3.5% or more of breaking extension in the stretching direction and right angle direction measured in conformity to the JIS K 7113 tensile test method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306364-A (JP)
Title: Image forming apparatus and density correcting method thereof
Inventor: ZAIMA NOBUHIKO
IPC: G03G15/00
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that corrects read unevenness without preparing a reference sample.  <P>SOLUTION: In a printer 1, an image processor 14 generates image data for obtaining an output image for scanner in-surface unevenness correction, and forms the image (S1). A color sensor 3000 detects the image for scanner in-surface unevenness correction transferred to and fixed on a transfer material (S2), and an image signal value and position information thereof are stored (S3). The transfer material where the image for scanner in-surface unevenness correction is formed is placed on a platen glass 202 while directed in a conveyance direction, and read (S5). A read image signal value and position information thereof are stored in a storage device 58 (S6). The image for scanner in-surface unevenness correction is rotated by 90° and placed, and similarly read, and a read image signal value and position information thereof are stored in the storage device 58. Those pieces of image information are read out (S9), and image signal correction parameters are calculated from the image information and set (S10).  <P>COPYRIGHT: (C)2009,JPO&INPIT