baber/WOPTO huggingface dataset:
Patent JP-2008267919-A (JP)
Title: Component concentration measuring apparatus
Inventor: OKABE YUICHI
IPC: G01N29/30
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component concentration measuring apparatus capable of reducing measurement errors and enhancing measurement accuracy.  <P>SOLUTION: The component concentration measuring apparatus 100 comprises a standard sample 98 used for calibration; a light-irradiating means 110 for irradiating a measured object 99 and the standard sample 98 with modulated laser beams, obtained by electrically modulating the intensity of laser beams by a modulation signal of specific frequency; a plurality of sound wave detecting means 120, 121 detecting ultrasonic waves from the measured object 99 and the standard sample 98 generated by the irradiated modulated laser beams and outputting them as electrical signals; and a differential amplifier 130 differentially amplifying the electrical signals from the plurality of sound wave detecting means 120, 121.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275336-A (JP)
Title: Evaluation device and program
Inventor: TAKEI KAZUTAKA
IPC: G01M17/007
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate highly accurately riding feeling felt by an occupant in consideration of a human sensual characteristic.  <P>SOLUTION: A riding feeling evaluation value H is determined by a following expression based on the magnitude V of floor vibration and the magnitude S of a vehicle compartment sound: H=a(S)×V+C (C is a slice). In this case, a weighing factor a of the vibration V is changed so as to approach asymptotically toward zero, and to have a smaller absolute value, as the magnitude S of the vehicle compartment sound is enhanced. Hereby, riding feeling felt by a human is evaluated by taking a sensitivity change of a vibration felt by the human by a sound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274023-A (JP)
Title: Polyether imide film for capacitor
Inventor: INUI HISASHI
IPC: H01G4/18
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyether imide film for a capacitor having a uniform film thickness and having a higher tensile strength regardless that the film thickness is remarkably thin as compared with the conventional polyether imide film for the capacitor.  <P>SOLUTION: In the polyether imide film for the capacitor, an inorganic filler content is 3 vol.% or less relative to the film volume and the film thickness is 0.1-6 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277571-A (JP)
Title: Semiconductor package
Inventor: TAKEMOTO YASUO
IPC: H01L25/065
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To load a large-sized semiconductor element without increasing a package size when laminating a plurality of semiconductor elements and loading them only on one surface of a circuit base material.  <P>SOLUTION: The semiconductor package has a lead frame 2 which is provided with an element support part and a lead part with an inner lead and an outer lead and is flat from the element support part to the inner lead. On the lower surface 2a of the lead frame 2, a first semiconductor element and a second semiconductor element are successively laminated. The electrode pad of the first semiconductor element is connected with the inner lead through a first metal wire. The element side end part of the first metal wire is embedded inside a first adhesive layer bonding the first semiconductor element and the second semiconductor element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275078-A (JP)
Title: Pipe member connection device
Inventor: YOSHINO MAKOTO
IPC: F16L37/08
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe member connection device enabling to inform a worker that pipes are adequately connected to each other.  <P>SOLUTION: The pipe member connection device comprises a male side pipe member 10, a female side pipe member 1, and a joint member 20 for connecting both pipe members 1, 10 to each other. The joint member 20 has an arm portion 24 to be elastically deformed, and a joint side protruded portion 28 to be elastically displaced so that its diameter is shrunk or enlarged in the radial direction of the female side pipe member 1 with the elastic deformation of the arm portion 24. The female side pipe member 1 has a female side protruded portion 6 for engaging with the joint side protruded portion 28, and an inner wall face 7 located on a track where an outside face 25 of the joint side protruded portion is elastically displaced. In a process for the joint side protruded portion 28 to engage with the female side protruded portion 6 when connecting both pipe members 1, 10 to each other, the joint side protruded portion 28 elastically displaced with its diameter shrunk is elastically displaced in the diameter enlarging direction until the outside face 25 of the joint side protruded portion knocks the inner wall face 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230697-A (JP)
Title: Tissue box holder
Inventor: ASAKURA YOSHINOSUKE
IPC: B65D83/08
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tissue box holder which is attached to a bed fence.  <P>SOLUTION: The tissue holder attaches a tissue box to the outside of a care bed fence by sandwiching the tissue box with two pawled plates and fixing it with a thickness adjusting plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281029-A (JP)
Title: Hydraulic clutch
Inventor: ADACHI MAKOTO
IPC: F16D25/0638
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic clutch capable of restricting excessive movement of a clutch drum toward a clutch hub by a simple constitution, and easy to assemble.  <P>SOLUTION: When this hydraulic clutch 1 is arranged in a space of shaft ends, facing each other, of a first shaft 8 on a transmission upper side, and a second shaft 10 on a transmission lower side, a retaining ring 6b is incorporated in a boss part 3a of the clutch drum 3 constituting the hydraulic clutch 1, and the retaining ring 6b comes into contact with a stopper member 6 arranged by being positioned in the clutch hub 2 or the shaft end of the first shaft 8, whereby the excessive movement of the clutch drum 3 toward the clutch hub 2 can be restricted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279411-A (JP)
Title: Manufacturing method of metal catalyst carrier, and apparatus for absorbing level difference in corrugated plate of winding terminal therein
Inventor: KATO SEIJI
IPC: F01N3/28
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a metal catalyst carrier capable of preventing buckling of a corrugated plate when press feeding to an outer cylinder by eliminating the level difference in a corrugated plate of a winding terminal, and an apparatus for absorbing the level difference in a corrugated plate of a winding terminal in the metal catalyst carrier.  <P>SOLUTION: The winding terminal of the corrugated plate 1a inserted between the first roller 5 and the second roller 6 is fixed with a fixing mechanism 3, a winding terminal part of the corrugated plate 1a is pinched by the first roller 5 and the second roller 6, the mutual interval between the first roller 5 and the second roller 6 is gradually opened to move the corrugated plate 1a in the longitudinal direction, thereby the winding terminal part of the corrugated plate 1a is worked so that the height of the wave is gradually reduced toward the winding terminal along the prescribed length.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286219-A (JP)
Title: Bearing device and bearing preload detecting device
Inventor: MIZUTANI MASATOSHI
IPC: F16C19/16
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device preventing the detecting accuracy degradation of a bearing preload by making a disturbance magnetic field from a motor hardly reach a magnetostrictive material to prevent the detecting accuracy degradation of a change in the magnetic property of the magnetostrictive material, and to provide a bearing preload detecting device.  <P>SOLUTION: Part of a spacer is formed of the magnetostrictive material 10. At least part of the remainder of the spacer formed of the magnetostrictive material 10 is formed of a non-magnetic material, where a magnetic property change detecting means is provided for detecting a change in the magnetic property of the magnetostrictive material 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286857-A (JP)
Title: Display device
Inventor: HARUHARA KENICHI
IPC: H01L33/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for surely notifying desired information to people around with no delay, without being influenced by light emission display modes and viewing timing.  <P>SOLUTION: On the periphery of a main display part 1 showing a specified mark or pattern, a sub display part 2 showing the contour shape of the specified mark or pattern is formed. When the display mode for the main display part 1 includes a lighting off period, the sub display part 2 continuously emits light. Further, when the display mode for the main display part 1 partially turns off the light emitting body arranged in the main display part 1, the sub display part 2 continuously emits light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288066-A (JP)
Title: Operation method and operation system of polymer electrolyte fuel cell
Inventor: KAMOSHITA SHINICHI
IPC: H01M8/04
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient operation system for preventing corrosion of a metallic separator and an operation method using the system, in the operation system of a polymer electrolyte fuel cell.  <P>SOLUTION: The operation system of the polymer electrolyte fuel cell has a decision means for knowing or estimating a dew formation state on the inside of a cell and a water pouring means for forming a tentative dew forming state on the inside of the cell so as to avoid power generation operation in a drying/dew formation mixed state on the inside of the cell. When the inside of the cell becomes in the drying/dew formation mixed state during power generation operation, the whole region of the inside of the cell is quickly made in the tentative dew formation state by supplying moisture from the water pouring means, operation of a humidifying means is varied during the tentative dew forming state, gas having a dew point capable of making the whole region of the inside of the cell in a dry state or a dew formation state is arranged so as to be able to supply from the humidifying means, and after arrangement is completed, supply of moisture from the water pouring means is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289296-A (JP)
Title: Power supply device
Inventor: WATANABE KOZO
IPC: H01M50/574
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that improves safety when a battery internal short circuit occurs.  <P>SOLUTION: The power supply device is provided with a plurality of batteries 4A, 4B, a changeover switch 6 for switching connection between the batteries 4A, 4B, a short-circuited battery detection part 111 for detecting an internally short-circuited battery when an internal short circuit occurs in either of the batteries 4A, 4B, and a switching control part 112 that connects a positive electrode of the battery 4A with a negative electrode of the battery 4B by the changeover switch 6 so as to constitute a closed circuit in which the internally short-circuited battery is connected in series with at least one of the other batteries when the short-circuited battery detection part 111 detects the internally short-circuited battery.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290354-A (JP)
Title: Electroconductive sheet and method for manufacturing the same
Inventor: TANABE KOJI
IPC: H01H11/00
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive sheet mainly used for an operation touch panel or the like of various electronic devices, which is excellent in visibility, easy to manufacture and low in the production cost; and a method for manufacturing the same.  <P>SOLUTION: This electric conduction sheet is manufactured by applying a solution, in which a synthetic resin or paste and ammonium chloride, ferric chloride or cupric chloride are dispersed in water, on predetermined parts of an electric conduction layer 12, in which silver 12B is dispersed in a synthetic resin 12A, on the surface of a filmy substrate 11 and heating to dry the solution to provide an insulated part 13, in which silver chloride 12C is dispersed therein, so as to form a nearly strip-like electric conductive pattern 14. The electric conductive pattern 14 can be formed by a simple method such as printing, thereby the sheet can be manufactured easily at low cost. Moreover, the electric conductive pattern 14 has the same refractive index as of the insulated part 13, thereby they cannot be distinguished from each other visually. Consequently, when a touch panel is formed and mounted on the front face of a liquid crystal display element or the like of the equipment, good visibility of the back surface of equipment is achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289425-A (JP)
Title: Layering pot
Inventor: SATO HISANOBU
IPC: A01G9/02
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layering pot allowing to use plant cultivation soil for a layering part, same as soil in transplanting, such as Akadama soil and Kanuma soil, in layering intended for trees of flowers and trees, foliage plants and dwarf trees, bringing a high percentage of rootage in transplanting, and excellent in operability and functionality.  <P>SOLUTION: This layering pot is composed of a nearly cone cylindrical shape pot main body whose upper end is openable, a pot bottom plate which has an insertion hole set in the center, one incision which is set from the upper end of the pot main body to the insertion hole of the pot bottom plate, two tongue parts which project through expanding an external diameter of the pot main body, bounding the incision, and a plurality of binding band holes and a plurality of water flow holes which are each set on the upper part of the pot main body. The pot is formed in a drawstring purse form by superposing the tongue parts on each other followed by winding around the pot main body, and inserting a binding band into a plurality of the binding band holes and tightening so as to tighten the upper part of the pot main body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296628-A (JP)
Title: Navigation cooperation travel control system, navigation cooperation travel control method and navigation device
Inventor: UEYAMA MIKIO
IPC: B60W10/10
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To avoid execution of erroneous travel control by deciding possibility/impossibility of cooperation travel control and appropriately performing a stop or resumption.  <P>SOLUTION: A road attribute information acquisition part 13 acquires road attribute information (such as a temporary stop line, a curve, or a speed limit section) attached to a road in front of a vehicle during a travel from map information 17, and a cooperation control information output part 14 outputs cooperation control information according to the road attribute information, and instructs a cooperation travel controller 21 about the prescribed cooperation travel control. A control suspension/resumption instruction part 15 decides the possibility/impossibility of the cooperation travel control when the road attribute information (such as a junction of three roads) having possibility that the cooperation travel control becomes impossible is acquired, instructs the cooperation travel controller 21 about suspension of the control when it is impossible, and notifies a driver of this effect by an alarm device 222. When the control resumption becomes possible, the resumption of the control is indicated to the cooperation travel controller 21, and this effect is reported to the driver by the alarm device 222.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301599-A (JP)
Title: Stator winding for rotating electrical machines
Inventor: YOSHIOKA TAKASHI
IPC: H02K3/28
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stator winding for rotatory electric machines wherein the number of connecting wires for connecting coils is reduced and the coil ends of adjoining coils do not come close to each other.  <P>SOLUTION: The stator winding for rotary electric machines electrically connects hexagonal coils together through connecting wires. Hexagonal coils are formed by winding a flat wire more than once and forming it into a hexagonal shape. The stator winding includes a first coil (hexagonal coil) 11 and a second coil (hexagonal coil) 12 reverse to each other in the flat wire winding direction, the positional relation between winding direction and winding start end, and the positional relation between winding start end and top opening-side straight portion. The winding termination end 11e of the first coil 11 and the winding start end 12s of the second coil 12 are electrically connected together through a connecting wire.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296722-A (JP)
Title: Occupant protection device
Inventor: SUGIYAMA TSUKASA
IPC: B60R21/20
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant protection device which suppresses the submarine phenomenon without weakening the restriction of an occupant by the lap belt of a seat belt device.  <P>SOLUTION: The occupant protection device restricts the occupant P seated on a seat 1 for a vehicle by the lap belt 6b of the seat belt device and is provided with a pair of air bags 32, 42 having respectively first expansion parts 33, 43 and second expansion parts 34, 44. The respective first expansion parts 33, 43 are fixed at the lower side of the vehicle below the lap belt 6b and expand between the lap belt 6b and the occupant P in such a way that the lap belt 6b is pulled to be tensioned by a gas. The respective second expansion parts 34, 44 are extended from the respective first expansion parts 33, 43 and expand in such a way that the lap belt 6b is pressed from the above relative to the occupant P by the gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298173-A (JP)
Title: Flow passage switching device
Inventor: NATSUME TORU
IPC: G01N30/26
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow passage switching device capable of switching a flow passage without using a valve.  <P>SOLUTION: This flow passage switching device has at least a flow passage head forming the flow passage being an introducing passage or a discharge passage of a predetermined fluid, and a flow passage port forming a flow passage brought into a communicating state with the flow passage, and is provided for forming one or two or more of communicating flow passages by switching a combination of the flow passage head and the flow passage port by arranging both or either of the flow passage head and the flow passage port by two or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298264-A (JP)
Title: Bolt-nut fastening method and its fastening structure
Inventor: UDA HIROAKI
IPC: F16B39/286
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolt-nut fastening method and a fastening structure, with a new looseness preventive mechanism.  <P>SOLUTION: An inner screw of a nut is slantingly arranged at a required angle to the axis of the nut, and in a fastening means for threadedly engaging this inner screw bolt, in the initial stage of fastening a bolt and the nut, when a part of its inner screw seat surface is seated on a part of a screw of the bolt by rotation of the nut, axial force is generated in the bolt, and the axial force is increased in proportion to an increase in a turning angle of the nut, and the seating area is increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298741-A (JP)
Title: Distance measuring apparatus and distance measuring method
Inventor: TSUKADA TOSHIHIKO
IPC: G01C3/06
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance measuring apparatus and a distance measuring method that provide wider measuring ranges and higher measuring accuracy.  <P>SOLUTION: A distance computing section 26 computes a distance from a given point on the surface of a floor in accordance with reflected light received by a light-receiving device 20. An attitude detecting section 28 detects an attitude angle θ in accordance with the distance from the point as computed by the distance computing section 26. A light source control section 24 controls the intensity of light from a light source 18 in accordance with the attitude angle θ and the distance from the point so that the intensity of irradiation at the point is an intensity of irradiation obtained as a function of distance from the point.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303893-A (JP)
Title: Cylindrical roller bearing
Inventor: FUJII OSAMU
IPC: F16C33/46
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize a cylindrical roller bearing having a structure capable of preventing skidding from occurring in situations of high-speed rotation and light loads.  <P>SOLUTION: Outward flange parts 19a, 19b radially projecting toward an outer ring 11a as a stationary ring are formed on the outer peripheral surface of an inner ring 12a as a rotating ring over the entire circumference at the axial both ends. The inner surfaces of the outward flange parts 19a, 19b and parts of the axial both end surfaces of cylindrical rollers 13, 13 are closely opposed to each other. Also, the axial both ends of the inner peripheral surface of a retainer 18a is closely opposed to the outer peripheral surfaces of the outward flange parts 19a, 19b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303896-A (JP)
Title: Water pump bearing
Inventor: MATSUI HIROYUKI
IPC: F16J15/3232
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water pump bearing having excellent sealing performance and manufacturable at low cost while utilizing an existing sealing mechanism.  <P>SOLUTION: This water pump bearing comprises a rotating member (outer ring) 4 connected to and rotatable together with an impeller 2, a stationary member (inner ring) 6 disposed oppositely to the rotating member and maintained in a non-rotating state, and the sealing mechanism 12 installed between the rotating member and the stationary member. The sealing mechanism comprises an annular slinger 14 secured to the stationary member and an annular seal body 16 secured to the rotating member. The slinger is positioned with its rear end (fixed part 14a) secured to the stationary member, and its front end (extended end 14t) brought into contact with a seal body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305913-A (JP)
Title: Manufacturing method of thermoelectric conversion element
Inventor: MURAI TATEYA
IPC: B22F3/14
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a thermoelectric conversion element with fully reduced thermal conductivity and significantly improving the characteristics.  <P>SOLUTION: The manufacturing method of a thermoelectric conversion element includes a process for preparing an alcohol dispersed liquid of a ceramic particle and a thermoelectric conversion material particle, by mixing the ceramic particle having an average grain size of 1-100 nm, the thermoelectric conversion material particle, and a pH adjuster in alcohol; making the ceramic particle and thermoelectric conversion material particle agglutinated, and then sintering.  <P>COPYRIGHT: (C)2009,JPO&INPIT