baber/WOPTO huggingface dataset:
Patent JP-2008112002-A (JP)
Title: Fixing device and image forming device
Inventor: KONDO AKIHIRO
IPC: G03G15/20
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device and an image forming device improved in the durability of a heating belt by correcting the distortion of the heating belt.  <P>SOLUTION: The fixing device 11 provided with a heating belt 22 and a pressure roller 23 for fixing an unfixed toner image formed on the surface of a conveyance sheet comprises: a distance sensor 37 for detecting a relative distance from the surface of the heating belt 22; and a correcting device 24 for controlling the pressure force of the pressure roller 23 on the heating belt means 22 based on the detection result from the distance sensor 37.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117856-A (JP)
Title: Device and method for pressure-bonding electronic component
Inventor: SUZUKI MASAHIRO
IPC: H01L21/60
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a plurality of substrates from getting damaged successively due to foreign matters or the like on a backup tool when fully pressure-bonding a temporarily pressure-bonded electronic component onto a substrate.  <P>SOLUTION: A device for pressure-bonding an electronic component includes the backup tool 20 for supporting a substrate 60, a pressurizing part 30 for pressing the temporarily pressure-bonded electronic component 65 via a tape on the substrate 60 for fully pressure-bonding the component 65 onto the substrate 60, a driving part 10 for driving the pressurizing part 30 toward the backup tool 20, a load measuring part 40 for measuring a load applied from the component 65 to the part 30, and a control mechanism 50 coupled with the measuring part 40 and the driving part 10. The control mechanism 50 controls the driving part 10 based on a load curve LD consisting of a load value applied to the pressurizing part 30 with respect to time obtained from the load value applied to the part 30 measured by the part 40 so that the load curve LD shows a desired shape. The mechanism 50 detects damage of the substrate 60 based on the curve LD.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115627-A (JP)
Title: Base-isolation structure for building
Inventor: KUROYANAGI NOBUYUKI
IPC: F16F15/02
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base-isolation structure for a building, securing the safety and property preservation of living persons in case of an earthquake by obtaining a strong foundation body.  <P>SOLUTION: The base-isolation structure for the building is provided with the foundation body constructed on the ground to support a building body, a slip means interposed between the foundation body and the ground to generate a slip to the foundation body relative to the ground upon receiving seismic force of a predetermined value or more, and a floor panel functioning as a rigid reinforcing means for heightening the horizontal rigidity of the foundation body. The foundation body includes: reinforced concrete footing beams continuously formed at least at the outer peripheral part, and steel footing beams arranged almost flush with the upper faces of the reinforced concrete footing means and laid over inside the reinforced concrete footing beams. The floor panel is integrated with the foundation body by fixing the end parts thereof to the upper part of the reinforced concrete footing beams.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007043755-A (JP)
Title: Radio communication system and radio communication method
Inventor: TOSHIMITSU KIYOSHI
IPC: H04W36/10
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio control station for simplifying the control of hand-over processing, for increasing communication efficiency, and for achieving the high reliability of communication, and a radio communication system including this and a radio communication method.  <P>SOLUTION: This radio communication system includes at least one terminal station having a means for selecting a reception signal whose receiving conditions are more satisfactory from among a plurality of identical reception signals, a first control station 116n-1 having a means for detecting the start of communications between a predetermined first base station 118i+1 and the terminal station, a means for requesting hand-over processing to a terminal station and a means for transferring a transmission signal to the terminal station to a control station 116n as the hand-over destination of the terminal station for connecting to a first base station group including a predetermined first base station 118i+1, and a second control station 116n having a means for transmitting a transmission signal transferred from the first control station 116n-1 through a predetermined second base station 126i-1 to the terminal station for connecting to a second base station group including the predetermined second base station 126i-1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007131623-A (JP)
Title: Phosphorus-containing compound comprising sulfur, its salt and their (forming) method
Inventor: DEGONIA DAVID J
IPC: C07F9/6571
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant additive having abrasion resistance and heat stability.  <P>SOLUTION: A phosphorus-containing compound comprising sulfur is represented by chemical formula (V) (wherein n is an integer of 1-5, and R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>, R<SP>10</SP>, and R<SP>11</SP>is each independently selected from the group consisting of hydrogen, cyano, and an about 1 to about 30C hydrocarbyl group).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008124153-A (JP)
Title: Light-emitting device, and its manufacturing method
Inventor: SUEHIRO YOSHINOBU
IPC: H01L33/64
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of diffusion of heat produced in a light-emitting element and assure the strength of a substrate.  <P>SOLUTION: A light-emitting device comprises an LED element 2, a substrate 3 on the front surface side of which the LED element 2 is mounted and which is composed of ceramic, a heat diffusion pattern 45 provided on the rear surface side of the substrate 3, and a glass sealing portion 6 which is formed on the substrate 3 and which seals the LED element 2. The substrate 3 has a flat portion 3a on which the LED element 2 is mounted and a frame portion 3b formed on the outer edge of the flat portion 3a. The flat portion 3a is made thinner than before and the strength is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329116-A (JP)
Title: Exoergic glass system
Inventor: FUKAZAWA AKIHIKO
IPC: C03C27/06
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exoergic glass system with noise generated at electricity conduction restrained.  <P>SOLUTION: The exoergic glass system 1 is provided with a heat-radiating glass part 40 having a glass part 22 with a conductive film 41 fitted on the surface and a pair of electrodes 42A, 42B impressing a voltage on the conductive film 41, a DC-converted part 3B generating DC-converted voltage for supplying to the pair of electrodes 42A, 42B by converting AC voltage into DC. In this case, since DC-converted voltage can be impressed on the conductive film 41 with oscillation constituents the AC voltage has almost removed by the DC-converted part 3B, oscillation of the glass part 22 is restrained, and as a result, noise at electricity conduction is decreased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120940-A (JP)
Title: Pneumatic tire
Inventor: NAKAMURA NORIHIKO
IPC: C08L9/00
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire provided with a two-layer structure tread capable of enhancing a weather-resistance property of a cap rubber by suppressing transferring or a transferring speed of an antioxidant and a wax in the cap rubber to a base rubber.  <P>SOLUTION: In the pneumatic tire 1, the tread 2 has the cap rubber 21 at a tire stepping surface side and the base rubber 22 arranged at an inner side of the cap rubber 21, and the cap rubber 21 and the base rubber 22 comprise a rubber composition making a diene based rubber as a rubber component. A volume ratio of a softening agent contained in the base rubber 22 to a softening agent contained in the cap rubber 21 is 0.5 or lower. The cap rubber 21 contains 10-60 pts.wt. of a liquid-like polymer having a number average molecular weight of 3,000-90,000 as the softening agent based on 100 pts.wt. of the diene based rubber component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123915-A (JP)
Title: Surface light source and liquid crystal display device using this
Inventor: SAKAKURA HIROYUKI
IPC: G02B5/02
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device capable of realizing thinness without causing luminance unevenness, and a liquid crystal display device.  <P>SOLUTION: The surface light source device 1 includes a light source (LED chip 2), a light guide plate 4 which guides light from the light source in a prescribed direction, and an optical film group 6 superposed on the light guide plate 4. As an optical film constituting the optical film group 6, a prism film 62 and a prism-integrated reflection type polarizing film 64 in which the prism film and a reflection type polarizing film are integrated are provided. The prism-integrated reflection type polarizing film 64 is laminated on the prism film 62 by having the reflection type polarizing sheet side opposed to the prism film 62, and an intermediate sheet (diffusion sheet 63) is interposed between the prism-integrated reflection type polarizing film 64 and the prism film 62.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125523-A (JP)
Title: Medical instrument
Inventor: YOSHIFUSA YUUKI
IPC: A61L29/00
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical instrument with low frictional resistance and a method of manufacturing the same.  <P>SOLUTION: The medical instrument has the resin-coated surface. The medical instrument comprises a base material, a first resin layer in at least part of the surface of the base material, and a convex resin part with which the surface of the first resin layer is coated and which has a resin convex in at least part of the outermost layer. The outermost layer of the coating is formed by dispersing a resin powder whose average particle diameter is 3-30 μm in a solvent to blend a coating solution, applying the coating solution to the surface of the base material and heating the surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131214-A (JP)
Title: Radio telephone system
Inventor: KUROTOBI KOJI
IPC: H04L12/701
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio telephone system 10 capable of informing a user having a radio LAN terminal 20 outside a radio-communicable area information related to an incoming call.  <P>SOLUTION: The radio telephone system 10 transfers an incoming call to the radio LAN terminal 20 outside the radio-communicable area to another radio LAN terminal 20 which exists near the radio LAN terminal 20 with a high possibility and enables radio communication.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130831-A (JP)
Title: Inspection method and device of front and rear of compound semiconductor wafer
Inventor: FUJIWARA SHINYA
IPC: G01N21/00
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method and inspector of a front and rear of a compound semiconductor wafer capable of discriminating the front and rear of the compound semiconductor wafer swiftly and accurately.  <P>SOLUTION: This method is the inspection method of the front and rear of the compound semiconductor wafer in which mesas are formed on both the front and rear. First, a first light 12a is irradiated to a direction of more than -45° and less than 45° with respect to a direction in which a mesa 4a extends on a front and rear of a compound semiconductor wafer 1, respectively. Further, a second light 13a is irradiated to a direction of more than -45° and less than 45° with respect to a direction perpendicular to the direction in which the mesa 4a extends on the front and rear of the compound semiconductor wafer 1, respectively. A reflected light reflecting a shape of the mesa 4a formed on the front and rear of the compound semiconductor wafer 1 is received to measure a value of an amount of the reflected light, respectively. The front and rear of the compound semiconductor wafer 1 is judged based on the value of the amount of the reflected light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128916-A (JP)
Title: Potential sensor, and image forming device equipped with the potential sensor
Inventor: USHIJIMA TAKASHI
IPC: G03G21/00
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a potential sensor capable of preventing or reducing the deposition of a toner particle, and capable of preventing or reducing the generation of the situation of disturbing correct sensing.  <P>SOLUTION: This potential sensor has a movable member 101, detecting electrodes 102, 103 formed on the movable member 101, a support part 104 for movably supporting the movable member 101, a driving mechanism for driving the movable member 101, and a fixed member 105 for supporting the support part 104. The first clearances 107, 109 are formed in between the movable member 101 and the fixing member 105 to make the movable member 101 movable. Each of the first clearances 107, 109 has a portion, with a thickness-directional width of the maximum dimension or less of the toner particle existing in the periphery of the potential sensor, when the support part 104 is not elastically deformed, and when the movable member 101 is located at a neutral position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133835-A (JP)
Title: Three-way valve
Inventor: SAITO AKIHIKO
IPC: F16K31/70
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and excellently responsive three-way valve employing a shape-memory alloy made actuator.  <P>SOLUTION: A three-way valve is equipped with a cylindrical guide pipe 11 containing a first and second flow passages 15, 16 and a common fluid flow passage 17, a movable valve element 12 movably accommodated in the axial direction in the guide pipe 11, a first and second electrodes 26, 27 taken as electrodes for energization and a wire 13 which is formed of a shape-memory alloy and energizably connected to the first and second electrodes 26, 27 and which can biase the movable valve element 12 in an axial direction of the guide pipe 11 through a shape change due to heat.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135641-A (JP)
Title: Groove pattern formation method in base layer
Inventor: YOSHIKAWA KAZUNORI
IPC: H01L21/3205
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a groove pattern formation method in a base layer which enables two groove patterns to be formed in the base layer in fitting state without generating retreat of a fitting part in the base layer or the like.  <P>SOLUTION: First to third hard mask layers 5, 6, 7 are deposited on a base layer B1. A groove 7a is formed in the third hard mask layer 7. A part of the second hard mask layer 6 is removed inside the groove 7a. Consequently, two grooves 6a whose end parts are isolated each other by the second hard mask layer 6 (6s) are formed in the second hard mask layer 6. Thereafter, the first hard mask layer 5 is removed by using at least the second hard mask layer 6 as a mask. The base layer B1 is then removed by using the first hard mask layer 5 as a mask. Two groove patterns 4a are thereby formed in the base layer B1 in fitting state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069334-A (JP)
Title: HIGHLY SATURATED RED LIGHT EMITTING Mn(IV)-ACTIVATED FLUORESCENT AND ITS MANUFACTURING PROCESS
Inventor: CHIN TOMEI
IPC: C09K11/62
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device having a fluorescent composition radiatively combined with a semiconductor light source emitting a radiation of approximately 250-500 nm.  <P>SOLUTION: The fluorescent composition of the light emitting device is selected from among the group consisting of Mg<SB>14</SB>(Ga<SB>(5-a)</SB>Mn<SB>a</SB>)O<SB>24</SB>, Sr(Ge<SB>(4-b)</SB>Mn<SB>b</SB>)O<SB>9</SB>, Mg<SB>2</SB>(Ti<SB>(1-c)</SB>Mn<SB>c</SB>)O<SB>4</SB>, Zn<SB>2</SB>(Ti<SB>(1-d)</SB>Mn<SB>d</SB>)O<SB>4</SB>, SrMg(Al<SB>(10-e)</SB>Mn<SB>e</SB>)O<SB>17</SB>and Y<SB>3</SB>(Ga<SB>(5-f)</SB>Mn<SB>f</SB>)O<SB>12</SB>, wherein a is 0.05-1; b is 0.25-2; c and d are each 0.05-2; and e and f are each 0.05-1.5. The semiconductor light source of the light emitting device is a light emitting diode or the like containing nitrogen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141499-A (JP)
Title: Power line carrier communication system
Inventor: MATSUOKA MASAYOSHI
IPC: H04Q9/00
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs, and time and labor needed for construction of a system by applying a remote starting system which starts electronic devices by remote operations to a power line carrier communication system which transmits/receives information between a plurality of electronic apparatuses connected via a power line.  <P>SOLUTION: In a server device 1, it is provided with a key operation part which accepts key operations by a user and a transmitting means transmits a power on request signal for requesting power on of a first client terminal device 2 to the first client terminal 2 via the power line P on the basis of the key operation in the key operation part. In addition, in the first client terminal 2, a receiving means receives the power on request signal transmitted from the server device 1 via the power line P and a power on control means turns on power of the first client terminal 1 on the basis of the power on request signal received by the receiving means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145511-A (JP)
Title: Photoconductor drum support device for electrophotographic printer
Inventor: OGINO JUN
IPC: G03G21/16
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoconductor drum support device for an electrophotographic printer, which prevents an increase in the mounting space around the rotary drum in the axial direction of the rotary drum.  <P>SOLUTION: Movable guides 8 are mounted to the photoconductor drum drawing side ends 6E of corresponding guides 6 used for attaching or detaching the photoconductor drum. When the photoconductor drum 4 is attached or detached, the movable guides 8 are projected from the end (4E) of the photoconductor drum 4. When the photoconductor drum 4 is set in a fixed position, the movable guides 8 are located inside the end (4E) of the photoconductor drum 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142044-A (JP)
Title: Greening panel
Inventor: FUKUDA AKIRA
IPC: E04D13/00
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a greening panel enabling easy greening of the whole area of the rooftop of a building.  <P>SOLUTION: The greening panel 1 comprises a tray 2 made of a zinc-galvanized steel plate having corrosion resistance, light-weight soil 3 charged into the tray 2 and having air permeability and water-permeability, a grating 5 supported on the tray via the tray 2 and supporting legs 4 and composed of a bearing bar 5a and a twist bar 5b each made of zinc-galvanized steal material, and a watering tube 6 set on both sides of the tray, and is spread over the rooftop of the building to be set up.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142680-A (JP)
Title: Wet-type centrifugal classification device
Inventor: YOSHIDA HIDETO
IPC: B03B5/32
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet-type centrifugal classification device which increases powder slurry classification performance.  <P>SOLUTION: In the wet-type centrifugal classification device 1, a discharge area 11a for fine-powder slurry 11 and a discharge area 112a for coarse-powder slurry 12 are formed on the aperture part 23 of the upper end of an external tube 2. A circular member 5 is provided on the upper ends 312 of four stirring blades 31, and the size of the circular member 5 is set to separate the discharge area 11a for fine-powder slurry 11 from the discharge area 112a for coarse-powder slurry 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148218-A (JP)
Title: Magnetic circuit for speaker, and speaker
Inventor: WATANABE KIYONARI
IPC: H04R9/02
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To ensure an effective reproduction output even in a thinned magnetic circuit.  <P>SOLUTION: The present invention relates to a magnetic circuit 20 in which a magnetic gap 20G having a voice coil disposed therein is formed, comprising an inner magnet 21 disposed inside the magnetic gap 20G and an outer magnet 22 which is disposed outside the magnetic gap 20G and of which the magnetizing direction becomes inverse with respect to that of the inner magnet 21, wherein the outer magnet 22 has an outer form including a partially notched portion with respect to a rectangle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007171957-A (JP)
Title: Collapsible packaging system
Inventor: DURHAM MICHELE K
IPC: G03G15/08
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that toner, ink, and other printing material for a printer spills and to provide a packaging system to eliminate difficulty of disposing expended material packaging.  <P>SOLUTION: A printing machine 10 includes a material supply module 12 adapted to expel a marking material 18 contained in a collapsible package 16 having an information-bearing tag 17. The material supply module 12 includes a reader for obtaining information from the information-bearing tag 17, a package opening actuator configured to cause the collapsible package to open, and at least one hopper for receiving the marking material 18. The printing machine 10 also includes a marking device module 14 configured to receive the marking material 18 from at least one hopper.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008153466-A (JP)
Title: Light-emitting device
Inventor: NISHIOKA KOJI
IPC: H01L33/64
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device which can reduce deterioration in luminous efficiency, color shift, and degradation in reliability caused by increased temperature of a phosphor.  <P>SOLUTION: A light-emitting device comprises an LED chip 10, a mounting substrate 20 with the LED chip 10 mounted, a color conversion member 30 which consists of a dome-shaped light-transmitting member including a phosphor that is excited by the light radiated from the LED chip 10 to emit the light of a color different from the emission color of the LED chip 10 and which is arranged to surround the LED chip 10 between the mounting substrate 20, and a gel encapsulation part 40 consisting of an encapsulation material for sealing the LED chip 10 and the like. The color conversion member 30 has a light incidence plane 30a composed of a concave curved surface with a fixed curvature radius. On a light-emitting plane 30b of the color conversion member 30, many hemispheric concave portions 31 are provided as a heat dissipation structure which increases more heat dissipation area than a virtual light-emitting plane composed of a single convex curved surface assuming a radial thickness of the color conversion member 30 is fixed.  <P>COPYRIGHT: (C)2008,JPO&INPIT