baber/WOPTO huggingface dataset:
Patent JP-2009248058-A (JP)
Title: Method of and apparatus for predicting ignition of activated carbon layer
Inventor: MIKATA NOBUYUKI
IPC: B01D53/34
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of and apparatus for predicting ignition of an activated carbon layer, the method and apparatus detecting an ignition phenomenon regardless of the position of the ignition phenomenon part when it occurs inside the activated carbon layer, thereby surely predicting the ignition of the activated carbon layer and preventing the ignition.  <P>SOLUTION: In the activated carbon layer 1 for predicting the ignition of the activated carbon layer filled with activated carbon in order to absorb and remove harmful components in exhaust gas, a plurality of temperature sensors 2 are disposed, with any positions inside the activated carbon layer as origins, so that at least one temperature sensor 2 is present within the area of 1 m from each origin, it is determined that there is the risk of the ignition when at least one of the temperatures measured by the plurality of temperature sensors 2 becomes a prescribed temperature or higher, and an ignition preventing measure is taken.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258181-A (JP)
Title: Photon state control element
Inventor: SHINOJIMA HIROYUKI
IPC: G02F3/00
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photon state control element which has a high efficiency and a small element size and can be integrated with a high density and be inexpensively mass-produced and is superior in control performance of formation and in fusion with an electronic device.  <P>SOLUTION: The photon state control element includes: a first core 31 for light incidence whose cross section perpendicular to a light propagation direction is rectangular; a second core 33 disposed apart from the first core 31 and constituting a light interference resonance part; a third core 34 disposed apart from the second core 33 and constituting the light interference resonance part; a fourth core 32 for emission of light from the third core 34, which is disposed apart from the third core 34 and has a rectangular cross section perpendicular to the light propagation direction; and a clad covering the first core 31, the second core 33, the third core 34, and the fourth core 32. The second core 33 and the third core 34 satisfy a whispering gallery mode condition for a resonance wavelength and are different in diameters of circles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256007-A (JP)
Title: Image forming apparatus
Inventor: KOIZUMI TAKUMA
IPC: B65H1/14
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a sheet feeding device, surely preventing double feed or misfeeding of a sheet, and feeding the sheet while maintaining productivity.  <P>SOLUTION: An image forming apparatus comprises: a sheet bundle boundary detecting means detecting a boundary of each sheet bundle 10 supplied to a sheet storage 1; and a control means changing a feeding condition of the sheet feeding means 2, based on a detection result of the sheet bundle boundary detecting means. Therefore, the double feed or misfeeding at the boundary between the sheet bundles are surely prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256131-A (JP)
Title: Inorganic oxide particle, inorganic oxide particle dispersion, and production method thereof
Inventor: KAMIYA HIDEHIRO
IPC: C01B33/18
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a new inorganic oxide particle dispersion.  <P>SOLUTION: The production method of an inorganic oxide particle dispersion comprises stirring particles made of an inorganic oxide and a solution containing a surface modifier in a wet medium mill. The inorganic oxide is preferably an oxide of one element selected from Si, Ti, W, V, Y, Ag, Mg, Al, Fe, Ni, Ce, Co, Mo, Au, Pt, Ta, Lu, Zr, Cu, Zn, Pd, Cd, Cr, Pb and Mn or oxides of a combination of two or more elements. The surface modifier is preferably a coupling agent or a surfactant. When water is added, the ratio of the mole number of water to the mole number of alkoxy groups included in the coupling agent is preferably in a range from 0.1 to 5. The wet medium mill is preferably a bead mill.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259731-A (JP)
Title: Light emitting device and method of manufacturing the same
Inventor: KOBAYASHI HIDEKAZU
IPC: H05B33/12
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To form transparent layers different in layer thicknesses among organic EL pixels without repeating photolithography processes several times.  <P>SOLUTION: The method of manufacturing a light emitting device 1 includes a second step of forming a light reflecting layer 21 in a light emitting region 19 on a substrate 10, a third step of supplying liquid material C including a transparent resin onto the light reflecting layer 21, a fourth step of curing the liquid material C to form a transparent resin layer 79 on the light reflecting layer 21, a fifth step of forming a transparent conductive layer 65 on the substrate 10 where the transparent resin layer 79 is formed, a sixth step of patterning the transparent conductive layer 65 to form a first electrode 25 in the light emitting region 19, a seventh step of forming a light emitting function layer 26 on the first electrode 25, and an eighth step of forming a second electrode 27 having semi-reflectivity on the light emitting function layer 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268175-A (JP)
Title: Controller for electric vehicle
Inventor: TSUTSUMI DAISUKE
IPC: B60L50/16
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for electric vehicles so configured as to reduce the power consumption of an electric pump that changes a phase in an electric vehicle whose wheels are driven by a motor.  <P>SOLUTION: The controller is used for an electric vehicle with at least a phase changing mechanism that relatively rotates first and second rotors rotated around one and the same axial line by supplying working fluid through the electric pump (EOP) and changes their phases between the following phase positions: a phase position where synthesized magnetic flux arising from a magnet piece is enhanced most and a phase position where it is weakened most. The electric vehicle includes wheels driven by a motor having such a characteristic that when the working fluid is not supplied, it is stabilized in an intermediate position between the phase position where the synthesized magnetic flux is enhanced most and the phase position where it is weakened most or in the phase position where the synthesized magnetic flux is weakened most. It is determined whether a relevant vehicle is in a high-speed running state in which it runs at high speed equal to or higher than a predetermined speed for a predetermined time or longer (S10, S12). When an affirmative determination is made at these steps, the operation of the electric pump is suppressed (S14, S16).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265749-A (JP)
Title: Stage movable mechanism
Inventor: HONMA MASARU
IPC: B23Q1/44
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable mechanism for a stage with simple and low-cost structure, wherein a stage face to a base part can be moved in the vertical direction, the pitching direction, and the rolling direction and is strongly restricted in the other degrees of freedom and wherein there is a small amount of a dynamic load to an actuator.  <P>SOLUTION: Dogleg support mechanisms 30-33 each having one joint part are configured by using spring material such as a plate spring or a bent bar spring such that a direction permitted with elastic deformation of material having a spring property is utilized, and this stage movable mechanism bringing the degrees of freedom is configured by using two or more support mechanisms and elastically connecting the stage 10 and the base part 20. Simultaneously, when the support mechanism is elastically deformed by forming a dogleg, a reverse bias property such that reaction force against displacement increase is constant or reduced is brought to improve an operation service life when using the actuator. By combining the stage movable mechanism with a sensor device, a three-degree-of-freedom operation detection device is materialized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267602-A (JP)
Title: Vehicle periphery monitoring apparatus, and setting correcting method of camera installing position and posture information which is applicable thereto
Inventor: IMAMURA KOSUKE
IPC: H04N7/18
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide "a vehicle periphery monitoring apparatus and a setting correcting method of camera installing position and posture information" capable of inexpensively displaying a vehicle periphery image excellent in visibility and having little deviation between viewpoint converted images.  <P>SOLUTION: An installing position and posture information setting correcting means 51 corrects the setting of an on-vehicle camera installing position and posture information on the basis of a vehicle periphery image 1 subjected to distortion correction processing which includes an image 59 of a first image photographing object. At this time, for the seam portion, an error of a position of a feature point 60 in the image 59 of the first image photographing object is detected, and the proper installing position and posture information is actually measured by correction for eliminating the detected error, and correction by linear interpolation is enough for a region other than the seam portion in the viewpoint converted image 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008186483-A (JP)
Title: Display control device
Inventor: KATO HIDEO
IPC: G06F3/048
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document processor of excellent operability giving impact to a user by displaying various contents to emerge from a display screen.  <P>SOLUTION: In making a pop-up display based on instructions from a pop-up key in a keyboard, action frequency of pop-up is calculated, and a frame size displayed in each action is calculated to display from a small frame to a large frame sequentially on a display corresponding to the action frequency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009264052-A (JP)
Title: Door lock device for vehicle
Inventor: OKABE MASAKAZU
IPC: E05B81/20
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of a door lock device for a vehicle by quickly returning each operating member to each original position after the operation of a releaser mechanism and a closer mechanism.  <P>SOLUTION: When an electric motor rotates normally, a researcher side drive pin 88 is engaged with a releaser side drive cam 85, causing the releaser mechanism to operate and a closer side drive cam 95 to rotate idly. After the releaser mechanism is operated, a releaser side disengagement rib 92 releases the engagement of the releaser side drive pin 88 with the releaser side drive cam 85, causing a releaser side spool 86 to return to an original position. Reversely, when the electric motor rotates reversely, the closer side drive pin 98 is engaged with the closer side drive cam 95, causing the closer mechanism to operate and the releaser side drive cam 85 to rotate idly. After the closer mechanism is operated, the closer side disengagement rib 102 releases the engagement of the closer side drive pin 98 with the closer side drive cam 95, causing a closer side spool 96 to return to the original position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247861-A (JP)
Title: Bath chair
Inventor: NIWA KAKUO
IPC: A47K3/12
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bath chair to be used in a washing place when bathing which has improved comfortable nature and safety.  <P>SOLUTION: In the bath chair, two chairs in which a leg part is formed by folding one end in the longitudinal direction of a rectangular board, and another leg part having the same length as the leg part is formed by folding the tip end formed in a comb shape by providing notches in the other end direction are combined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270617-A (JP)
Title: Case of friction engaging device
Inventor: MOMO KOHEI
IPC: F16D13/69
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress decrease in transmission efficiency by agitating resistance or the like of remaining lubricating oil in an engaging groove of a case when a second frictional plate is relatively rotated with respect to a first frictional plate on a case side of a friction engaging device.  <P>SOLUTION: In a transmission case 36 for a friction engaging device 64, since a wall surface 90a with an engaging tooth 92 pressed thereto out of both side wall surfaces 90a and 90b of the engaging groove 90 is inclined in a circumferential direction so that it may be visible from the pressing side, the lubricating oil flows to a longitudinal pressing side of the engaging groove 90 for discharge to the outside owing to a slant of the wall surface 90a if the lubricating oil flows in the engaging groove 90 and pressed against the wall surface 90a by a companion torque or a centrifugal force caused by the rotation of the second frictional plate 70 when the frictionally engaging device 64 is released. This suppresses the lubricating oil from remaining in the engaging groove 90 or its surrounding, and improves a problem that the transmission efficiency is decreased by the agitating resistance or the like of the lubricating oil owing to its stay and the fuel consumption deteriorates.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271695-A (JP)
Title: Power supply circuit
Inventor: MARUYAMA TETSUSHI
IPC: H02M7/06
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit that attains a relatively high power supply voltage even with a low received power when generating power for an internal circuit by rectifying electromagnetic waves given from outside.  <P>SOLUTION: A diode-connected DMOS 5 and an NMOS 6 are connected in series between a node N1 at an end of a resonant circuit comprising a coil 1 and a capacitor 2 and a ground potential GND. A gate of the NMOS 6 is connected to a node N2 where a power supply voltage VCL is output. When this causes the power supply voltage VCL accumulated in a capacitor 3 to exceed a threshold voltage VTN of the NMOS 6, the NMOS 6 becomes consistently kept in an on state, performing half wave rectification by the diode-connected DMOS 5. Since the DMOS 5 has the low absolute value of threshold voltage, the voltage drop in conduction is small, thereby attaining a higher power supply voltage VCL.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273661-A (JP)
Title: Cleaning appliance
Inventor: TORIKAI ANNA
IPC: A47L11/38
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning appliance for easily cleaning a travelling space constituted of a comparatively low ceiling and a floor surface where a self-propelled body of an arcade racing game machine, etc., travels.  <P>SOLUTION: The cleaning appliance includes: a reception body for placing a cleaning tool; metallic holding fixtures for fixing the cleaning tool to the reception body; an attachment body attached to the rear surface of the reception body; wheels arranged on both sides of the lower part of the attachment body; a joint part for joining a handle along the rotary direction of the wheels in the attachment body; a connection part to be attached/detached to/from the joint part; and the handle to be vertically movable by the connection part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274842-A (JP)
Title: Grease supply method to bearing for hoisting machine and device therefor
Inventor: NISHIO YOSHIHIRO
IPC: B66D1/28
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease supply method to bearings, for surely and easily supplying grease to a plurality of bearings without blocking up.  <P>SOLUTION: This hoisting machine is provided with the plurality of bearings 1 in parallel. When supplying lubricating grease to the bearings, a supply pipe 7 having a lubricating grease injection port 5 on one end side and having a grease supply port on the other end side, is inserted into a grease supply passage 2 extending along a bearing row and opening a plurality of filling ports 4 respectively communicating with the respective bearings. The injection port of the supply pipe is adjusted to the any filling port, and the lubricating grease is poured into the filling ports from the injection port, and the lubricating grease is supplied to the bearings.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270802-A (JP)
Title: Internal heat exchanger
Inventor: HIROTA HISATOSHI
IPC: F25B1/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate bending of an internal heat exchanger having a double pipe structure.  <P>SOLUTION: The internal heat exchanger 4a with the double pipe structure is provided with an outer pipe 11 and an inner pipe 12 stored in the outer pipe 11. The inner pipe 12 has a shape spirally wound around the axial center of the outer pipe 11, and the outermost peripheral face of the spiral portion is brought into contact with the inner wall of the outer pipe 11. Since the inner pipe 12 is fixed inside the outer pipe 11 due to the contact, the outer pipe 11 and the inner pipe 12 located inside the outer pipe 11 can be easily bent, and even when the pipes 11, 12 receive vibration from outside, noise caused by collision can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282578-A (JP)
Title: Docking device
Inventor: TAMURA FUMIO
IPC: G06F1/26
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a docking device preventing a fall of a battery pack from a high position such that the battery pack is destroyed.  <P>SOLUTION: This docking device 10 has: a device casing 11; and a charging connector 20 provided on a side face part of the device casing 11 and connected to a battery connector 80 of the battery pack 70 to charge the battery pack 70. The charging connector 20 is connectable to the battery connector 80 in a state that the battery pack 70 is disposed on the same plane 100 as the device casing 11. When the device casing 11 is moved to a position within a predetermined height from the plane 100 when the charging connector 20 and the battery connector 80 are in a connection state, the connection state between the charging connector 20 and the battery connector 80 is maintained. When the device casing 11 is moved to a position exceeding the predetermined height from the plane 100, the battery connector 80 is separated from the charging connector 20 due to its deadweight of the battery pack 70.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283598-A (JP)
Title: Multilayer electronic component and its manufacturing method
Inventor: KAWASAKI KENICHI
IPC: H01G4/12
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer electronic component wherein an external terminal electrode formed by direct plating is provided on the outer surface of an electronic component body, along with its manufacturing method, capable of efficiently discharging internal water content by thermal treatment, resulting in reduced degradation of characteristics and ensuring excellent durability.  <P>SOLUTION: External terminal electrodes 1 and 2 comprise base material plating films 1a and 2a formed by direct plating on the outside surface of an electronic component body so as to connect to the exposed portions of internal conductors (internal electrodes) 41 and 42. The average particle size of metal particles constituting the base material plating films 1a and 2a is 0.5 μm or less. The external terminal electrodes comprise one or more upper layer plating films 1b(2b) and 1c(2c) formed on the base material plating films. The average particle size of metal particles constituting the upper layer plating films is 0.5 μm or less. The metal particle constituting the base material plating films is Cu particle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281479-A (JP)
Title: Electric parking brake device
Inventor: TACHIIRI RYOICHI
IPC: F16D65/28
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric parking brake device making foreign matter (such as dust, dirt and moisture) hardly enter the inside of an electric motor in ordinary operation, while easily performing an emergency release.  <P>SOLUTION: A housing 14 of the electric motor 10 includes an opening 17 on an extension line of a rotary shaft 12 rotatably supported by the electric motor 10. A one-way duckbill check valve 30 is installed in the opening 17, and in the ordinary operation of the electric parking brake device, the inside of the motor 10 is protected, and in the emergency release of the electric parking brake device, the one-way duckbill check valve 30 is opened by a tool 60, and the rotary shaft 12 is forcibly rotated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008194523-A (JP)
Title: Seat forward and backward sliding device for chair
Inventor: MASUNAGA HIROSHI
IPC: A47C7/14
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat forward and backward sliding device for a chair which is easily operated and can keep the stable position after adjustment.  <P>SOLUTION: The guide rails 13 are provided in a front and rear direction at the right and left sides of a support base 5 attached to the upper end of a leg post 4 of a chair 1. Mobile rails 20 arranged at the lower right and left sides of a seat 7 are attached to the guide rails 13 so as to be slidable forward and backward. Engagement parts 25 to be engaged are disposed at the outside 13e of the right and left guide rails along the longitudinal direction in a front and rear direction. A lever member 27 which is rotatable around an axis in the front and rear direction and has engagement parts 26 engaged with the engagement parts 25 to be engaged is attached to the right and left mobile rails. The right and left lever members 27 are elastically biased in the engagement direction of the engagement parts 26 with the engagement parts 25 to be engaged and rotated against the elastic bias. Releasing the right and left engagements enables an adjustment of the sliding position in the front and rear direction of the seat.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009279348-A (JP)
Title: Game apparatus
Inventor: HISHINUMA TAKESHI
IPC: A63F13/98
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a winning/losing which is required actually for industrial use to be controlled without giving an impression that a computer is internally operating the winning/losing to a player by using a real dice.  <P>SOLUTION: The game apparatus has a dice storage case which individually houses a plurality of dices for which the probability for results has been adjusted, a shake-out dice-selecting section 50b which selects any one of the dices stored in the dice storage case, and a throwing-down control section 50c which throws down the selected dice. The game apparatus also has a camera 23 which photographs the image of the dice which has been thrown down by the throwing-down control section 50c, a dice result-detecting section 50d which detects the result of the dice from the image photographed by the camera 23, and a dice recovery control section 50f which recovers the dice thrown down by the throwing-down control section 50c to the dice storage case.  <P>COPYRIGHT: (C)2010,JPO&INPIT