baber/WOPTO huggingface dataset:
Patent JP-2009205940-A (JP)
Title: Light guide sheet, and moving contact body using it
Inventor: TACHIHATA NAOKI
IPC: H01H9/18
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide sheet and a moving contact body capable of various kinds of illumination with a simple structure, in relation to a light guide sheet used for operation of various types of electronic apparatus, and a moving contact body using it.  <P>SOLUTION: Nearly-strip-like optically-transparent light guide parts 13 each connecting a predetermined number of light emitting parts 12 out of a plurality of uneven light emitting parts 12 formed on a film-like base material 11 are arranged; nearly-dome-shaped moving contacts 5 each made of a conductive metal thin plate are mounted to the undersurfaces of the light emitting parts 12; thereby light of light emitting elements 9 is introduced on a light guide part 13 basis; and the plurality of light emitting parts 12 can be made to emit light by providing different colors and time differences thereto; whereby this light guide sheet 15 capable of various kinds of illumination and this moving contact body 17 using it can be provided by a simple structure of a single light guide sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203009-A (JP)
Title: Paper loading device and image forming device mounting the same
Inventor: MURATA KOJI
IPC: B65H1/14
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper loading device capable of securing a stable lifting/lowering operation of a tray while securing safety of a paper replenish operation, and shortening the time until the paper supplying is reopened when a few papers is replenished in the tray.  <P>SOLUTION: The paper loading device 30 which is liftably disposed in a housing 31, is equipped with the tray 32 having the paper P placed on the top surface, an elevating/lowering mechanism 40 which elevates the tray by a motor 14 and lowers by the action of gravity, and a stopping device 50 capable of locking with the elevating/lowering mechanism 40 to lock and stopping the lowering of the tray 32. A user can freely decide the optional height to stop the tray 32, and prevent the tray 32 from unexpectedly starting to lower during work for replenishing the paper P. When a few papers P are replenished, the tray 32 can be held at a predetermined height without hindering the elevation movement of the tray 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204459-A (JP)
Title: Inertial force sensor for vehicles and detecting method of inclination of vehicle
Inventor: HIRANO KENJI
IPC: G01P21/00
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To attain an inertial force sensor for a vehicle and a detecting method of the inclination of the vehicle which enable the correction of an error of an output caused by the posture of the attachment of the sensor to the vehicle.  <P>SOLUTION: Reference signals G11 and G12 acquired in a state that acceleration sensors 11 and 12 are made to be static horizontally before the sensors 11 and 12 are attached to the vehicle 40, and attachment signals G21 and G22 acquired in a state that the vehicle 40 is made to be static horizontally after the acceleration sensors 11 and 12 are attached to the vehicle 40 are compared so as to calculate an offset value M of an inclination signal. Based on the offset value M, the inclination signals G1 and G2 outputted from the acceleration sensors 11 and 12 are corrected, and based on the corrected inclination signals, angles θ1 and θ2 of the inclination of the vehicle 40 are calculated. By this, even if the acceleration sensors 11 and 12 are attached to the vehicle 40 while being inclined in the horizontal direction, the inclination is corrected and the angle of the inclination of the vehicle 40 can be calculated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203898-A (JP)
Title: Exhaust emission control system
Inventor: HANDA HIDEYUKI
IPC: F01N3/02
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control system capable of suppressing an excessive temperature rise in an exhaust emission control device when an additive agent is added to exhaust air.  <P>SOLUTION: This system is provided with the exhaust emission control device installed in an exhaust passage of an internal combustion engine and an addition valve which adds the additive agent to exhaust air flowing into the exhaust emission control device. The system executes a temperature rise control which increases an actual temperature of the exhaust emission control device to the target temperature by adding the additive agent through the open and driven addition valve. In execution of the temperature rise control, a learning coefficient Gk is learned then recorded and updated in each predetermined period to correct a stationary deviation between the actual temperature of the exhaust emission control device and the target temperature. If a temperature rise width W1 of the actual temperature to be targeted in the execution of the temperature rise control is bigger than a temperature rise width W2 in recording the latest learning coefficient Gk (S301: YES), an additive amount of the additive agent is corrected and reduced by using the corrected learning coefficient Gk (S303, S304).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205006-A (JP)
Title: Vacuum chamber device, electrostatic latent image forming device, electrostatic latent image measuring device and image forming device
Inventor: KUBO NOBUAKI
IPC: G03G21/00
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum chamber device, electrostatic latent image forming device, electrostatic latent image measuring device, and image forming device which measure a photoreceptor with a formed latent image in a short period of time and measure the state of the photoreceptor with high resolution in a nondestructive manner.  <P>SOLUTION: These devices have a vacuum chamber room 1, a scanning optical system 2, a sample stage, and a sample stage operation unit. They are constructed so that scanning light from the scanning optical system enters through a window provided at the shoulder part of the vacuum chamber room and a sample in the vacuum chamber room 1 is scanned by a deflection scanning means of the scanning optical system 2. They also have a shading member and a mechanical shutter member 7 between the scanning optical system 2 and the windows provided to the shoulder part of the vacuum chamber room.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095639-A (JP)
Title: Reclining bed
Inventor: KOGA SHINYA
IPC: A61G7/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly erect a thigh part receiver in a reclining type bed.  <P>SOLUTION: The reclining type bed is constituted in such a way that: a body receiver comprising a back part receiver to receive the back part of a user, a hip part receiver to receive the hip part of the user, the thigh part receiver to receive the thigh part of the user, and a lower thigh part receiver to receive the lower thigh part of the user is set on the upper part of a base; and a back part erecting/leveling mechanism which pivots the back part receiver and the thigh part receiver to the base in an erectable/levelable manner and causes the back part receiver to erect/level relative to the base, a thigh part erecting/leveling mechanism to erect/level the thigh part receiver relative to the base, a link mechanism to connect the back part erecting/leveling mechanism and the thigh part erecting/leveling mechanism together in conjunction with each other, and a drive mechanism to drive the link mechanism are provided; and the thigh part erecting/leveling mechanism is constituted in such a manner that a rocking arm for erecting/leveling the thigh part receiver is set in a rockable manner onto the base and the distal end part of the rocking arm rocks from the distal end side of the thigh part receiver to the proximal end side thereof, thereby erecting the thigh part receiver.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211529-A (JP)
Title: Authentication processing device, authentication processing method and authentication processing program
Inventor: KIRA YUSUKE
IPC: G06F21/44
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the authentication of service users while restraining the cost increase and the complication of operation.  <P>SOLUTION: An authentication processing device 400 checks if the authentication ID included in a challenge response matches to the authentication ID included in a challenge requirement or not, and if the IP address showing the sender of the challenge response matches the IP address obtained beforehand from a network service device 200. As a result of the checking, if the authentication ID and the IP address are confirmed to match, the identity of the IP address of a terminal device 100, which is the sender of the service request, is guaranteed and the terminal device 100 is authenticated by specifying the telephone number obtained beforehand from the network service device 200 as the telephone number of the terminal device 100, which is the requesting part of the service request at the time of service request and authentication.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213014-A (JP)
Title: Driving apparatus
Inventor: UENAKA YUKIO
IPC: H04N101/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving apparatus can eliminating dust efficiently.  <P>SOLUTION: In a driving apparatus, it is determined in a step S740 whether a dust elimination time measuring parameter CNT is ≤245. If the dust elimination time measuring parameter CNT is ≤245, a step S721 and steps S712 to S714 are carried out similarly. Thus, a step c2 is carried out to cause a movable part 30a to collide with an upper end of a fixed part 30b. The movable part 30a is engaged with an upper end of the fixed part 30b. A time interval from the end of a step d1 to the end of the step c2 is set to 30ms shorter than 50ms in the step d1. By shortening the time from the end of the step d1 to the end of the step c2, a vibration frequency of the movable part 30a can be varied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116844-A (JP)
Title: Electronic computer and program for calculating social network structural model
Inventor: YOSHIDA TAKASHI
IPC: G06Q10/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: it is difficult to obtain all the information about relations among consumers and the precision of a social network structural model in consideration of influences of communication on the social network to consumption behaviors of the consumers is low.  <P>SOLUTION: In the electronic computer for calculating a social network structural model, a control unit analyzes sample data of a community included in the social network by a questionnaire, calculates appearance probability distribution of community size, an average order of nodes, and order appearance probability distribution, computes the appearance probability distribution of community size, the average order of the nodes, and the order appearance probability distribution, calculates the number of nodes, edge acquisition probability initial value of the node, expected node extraction number value, and edge acquisition probability of the node, uses the calculated data to dispose the node and arrange the edge, and calculates the social network structural model.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221654-A (JP)
Title: Sound insulation door device
Inventor: TAMURA HIROTO
IPC: E06B7/18
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound insulation door device increasing indoor ventilation performance while assuring sound insulation performance.  <P>SOLUTION: This sound insulation door device 1 has: a door frame 2; a door 3 openably formed to open and close the frame opening 20 of the door frame 2; a shutter element 62 adjusting the degree of opening of a space 4 which is formed between the door 3 and the door frame 2 and which allows the inside and the outside of the door to communicate with each other or a space 4 so formed in the door 3 as to allow the inside and outside of the door 3 to communicate with each other; and a working mechanism 6. The working mechanism 6 performs sound insulation operation to operate the shutter element 62 in the direction for reducing the degree of opening of the space 4 according to the closing of the door 3, and performs ventilation operation for operating the shutter element 62 in the direction for increasing the degree of opening of the space 4 after a first predetermined time t1 elapses when the door 3 is closed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224369-A (JP)
Title: Laminate for wiring board and wiring board
Inventor: FUTAKI SHOJI
IPC: H05K3/38
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate for wiring board having a metal film or a metal oxide film in a plastic film and exhibiting excellent adhesion properties in a high temperature range of 180°C or more, and to provide a flexible wiring board produced from the laminate.  <P>SOLUTION: A laminate for wiring board consisting of a plastic film and a metal film or a metal oxide film has a diamond-like carbon (CLD) film formed by generating plasma of hydrocarbon based gas such as methane and hydrogen gas between plasma electrodes 5a and 6b, and bringing the plasma into direct contact with the both sides or one side of the plastic film 1. A flexible wiring board is obtained by performing interconnect processing of the laminate by a subtractive method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221288-A (JP)
Title: Method for producing core/shell type phosphor fine particle
Inventor: HOTTA SHIGERO
IPC: C01B33/10
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing core/shell type phosphor fine particles improved in emission intensity.  <P>SOLUTION: In this method for producing core/shell type phosphor fine particles, a shell is formed by a spray pyrolysis method by supplying a shell material as reaction gas, wherein lattice mismatch with a core particle is 10% or less and a band gap is larger than that of the core particle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222106-A (JP)
Title: Power transmission chain and power transmission device
Inventor: MIURA YOSHIHISA
IPC: F16G5/18
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission chain for preventing the interference of links with pulley shafts even if pins are elastically deformed, and to provide a power transmission device.  <P>SOLUTION: The power transmission chain 1 is bridged between pulleys 2, 3 of a continuously variable transmission for transmitting power by a friction force in a state that both end faces of the pins 14 contact with sheave faces 2c, 2d of the pulley 2. The power transmission chain 1 comprises the plurality of links 11, 21 having front and rear insertion portions 12, 13, 22, 23 through which the pins 14 and interpieces 15 are inserted. The plurality of links 11, 21 are wholly recess-shaped at their chain inner diameter sides in a view from the moving direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223063-A (JP)
Title: Optical module
Inventor: AOYANAGI MASAHIRO
IPC: H01L31/0232
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module which is made greatly compact, makes both an optical connection and an electric connection through attachment and detachment perpendicular to a wiring board surface, effectively holds an optical transmission body with a simple connector shape, and is manufactured at low cost.  <P>SOLUTION: The optical module comprises an upper structure 5 having a holding member 6 etc., holding the optical transmission body, an optical element mounted substrate 30 disposed on a wiring board 70 and electrically connected to the wiring board 70 detachably in the vertical direction, and a mounting body provided on the wiring board 70 such that the optical transmission body of the upper structure 5 is optically connected to an optical element 40 of the optical element mounted substrate 30. A holding member 6 of the upper structure 5 comprises a lower member 20 and an upper member 10. The lower member 20 has a holding portion 201 having an arcuately continuous curved surface. The upper member 10 has a guide portion 101 having a curved surface corresponding to the curved surface of the holding portion 201 of the lower member 20 or a curved surface having a V-sectioned guide groove formed to the curved surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221446-A (JP)
Title: Phosphor for low-speed electron breams and phosphor display tube
Inventor: TSUJI HITOSHI
IPC: H01J31/15
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ZnS:Mn phosphor having excellent yellow orange light emitting by low-speed electron breams without cadmium and having sufficient high luminance and longer life for practical use, and to provide a phosphor display tube using the same.  <P>SOLUTION: The phosphor for low-speed electron beams comprise inorganic particles represented by ZnS:Mn, in which In<SB>2</SB>O<SB>3</SB>, ZnO, SnO<SB>2</SB>and at least one conductive oxide layer selected from these compounds are applied onto the surface of the inorganic particles and further fine particles of a conductive oxide having an average particle diameter 0.01-0.5 μm are added.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228695-A (JP)
Title: Damper and mounting mechanism of damper, and audio device
Inventor: AOKI SHIGEKAZU
IPC: F16F15/023
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To firmly fix a damper to a mounting member without rattle.  <P>SOLUTION: A damper equipped with an elastic part comprises a supporting part 28 for supporting the elastic part, at least one collar part 26 projecting toward the outside from the outer edge of the supporting part 28, a hollow part 41 provided to a root of the collar part 26 and along the axial direction of the supporting part 28, and two projections 42 projecting in the axial direction which are provided on one surface of the collar part 26 so as to be spaced circumferentially outside of the hollow part 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227495-A (JP)
Title: Method for treating slag
Inventor: IWASAKI KATSUHIRO
IPC: F27D17/00
Filed: 2008-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To granulate slag produced in a refining process to slag which has a relatively irregular shape and is amorphous or low in crystallinity without crushing it with a crusher or the like.  <P>SOLUTION: Particulate matter is blown toward slag in a molten state, a red-hot state, or a high-temperature coagulated state with a carrier gas to granulate the slag. Since the slag is crushed into granules using the kinetic energy of the particulate matter, the flow rate of the gas blown toward the slag can be reduced compared with conventional air granulation, and relatively irregular-shaped deformed slag particles can be obtained. In addition, since a large cooling action is obtained by blasting the particulate matter and carrier gas and the slag is not slowly cooled but is quenched, the slag can be formed into slag particles which are amorphous or low in crystallinity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227019-A (JP)
Title: Program, method, and apparatus for generating semi-zenith satellite control plan
Inventor: AOKI HIROKO
IPC: B64G1/10
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To draw up as an efficient in-plane station keeping control plan for a semi-zenith satellite as possible in consideration of effects of perturbation and disturbance.  <P>SOLUTION: This method approximately calculates a semi-major axis desired controlled variable with respect to a semi-major axis at the current execution of control so that a center longitude becomes a desired center longitude specified at the next execution of control, calculates (S3) a controlled variable of an "e" vector based on a variation of the "e" vector to be obtained through orbit propagation until the next execution of control in consideration of the effect of perturbation, calculates (S5) an initial value of a controlled variable in the orbit-tangential direction by solving a simultaneous equations with three unknowns representing the relationships among the semi-major axis desired controlled variable and "e" vector controlled variable, three control-executed latitudes in a control-executable period, and the control variable in the orbit-tangential direction at each control-executed latitude, and corrects the initial value of the controlled variable in the orbit-tangential direction so that a center-longitude deviation, a semi-major axis difference, and an "e" vector difference calculated through orbit propagation until the next execution of control in consideration of the effect of perturbation fall within their respective prescribed levels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227054-A (JP)
Title: Vehicle travel support device, vehicle, and vehicle travel support program
Inventor: SATO HIDENORI
IPC: G08G1/16
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device or the like adapted to recognize with high precision, the presence of deterioration due to disturbance in the recognition precision of a lane mark.  <P>SOLUTION: When the density of a lane mark candidate is high which has been recognized at a second region A<SB>2</SB>where a lane mark recognition based on an image must be relatively difficult because of its relative remoteness from a vehicle 1, the probability that disturbance affects the recognition result is high. With this in view, in accordance with a vehicle travel support device 10, the recognition precision of the lane mark is evaluated low unless "a second condition" is satisfied. The second condition is that the density of the lane mark candidate recognized at the second region A<SB>2</SB>is not more than a second suitable value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228295-A (JP)
Title: Structure for mounting grating in grooved block
Inventor: OKAJIMA NOBUYUKI
IPC: E03F5/06
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for mounting a grating in a grooved block enabling the smooth removal of the grating by preventing the grating from being flipped up when a vehicle is running or from being stolen.  <P>SOLUTION: This structure for mounting a grating in a grooved block having both sides 70 joined to a top plate part 71 and an opening 72 formed in the upper surface includes the metal grating 1 having a mounting plate 15 secured to a grating body with the gap 17 between itself and an end plate 11 and a bolt shaft 18b projecting from the mounting plate 15; a hooking metal fitting 2 having a through-hole 20, having a vertical portion 25 extending from one end edge of a flat plate part 2a placed on the mounting plate 15, and having an extension portion 26 so extending as to be apart from the flat plate part 2a; and a deformed nut 8 which forms a female screw part 82 screwed with the bolt shaft 18b and which has a projection 80b on the outer surface. The metal grating, the hooking metal fitting, and the deformed nut 8 are installed at mounting holes 16 formed in both respective plate areas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227892-A (JP)
Title: Tacky adhesive composition, tacky adhesive sheet, and method for producing semiconductor device
Inventor: SHINODA TOMONORI
IPC: H01L25/18
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a tacky adhesive composition that, in a package mounted with thin semiconductor chips, neither adhesive interface debonding nor package cracking occurs even if exposed to severe reflow conditions, thus high package reliability can be accomplished.  <P>SOLUTION: The tacky adhesive composition includes (A) an acrylic polymer, (B) an epoxy-based thermosetting resin, (C) a phenolic curing agent and (D) a curing promoter; wherein the content of the curing promoter D stands at 0.1-0.9 pt.wt. based on a total of 100 pts.wt. of the total of the epoxy-based thermosetting resin B and the phenolic curing agent C.  <P>COPYRIGHT: (C)2010,JPO&INPIT