baber/WOPTO huggingface dataset:
Patent JP-2009240851-A (JP)
Title: Method of treating waste of heat insulating material
Inventor: YOKOI YOSHIHIRO
IPC: B09B5/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treating waste of heat insulating material which can effectively inhibit dust generation.  <P>SOLUTION: This method of treating waste material comprises: a process 10 of preparing the waste heat insulating material obtained by grinding a heat insulating material including a porous material or a fibrous material; a process 20 of accommodating the waste material in a wetting liquid-permeable container; and a wetting process 30 of making a wetting liquid permeate into the waste material inside the container, from outside the container.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242165-A (JP)
Title: High-purity magnesium hydroxide powder and high-purity magnesium oxide powder
Inventor: YAMAMOTO KAORI
IPC: C01F5/14
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnesium hydroxide powder and a magnesium oxide powder both having a sufficiently low content of lead as an impurity.  <P>SOLUTION: Both of the magnesium hydroxide powder and the magnesium oxide powder have a purity of ≥99.9 mass% and a Pb content of <0.1 ppm. The content of Pb is preferably ≤0.01 ppm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241764-A (JP)
Title: In-vehicle airbag device
Inventor: FUJITA OSAMU
IPC: B60R21/16
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle airbag device capable of minimizing a possibility that a boosting transistor of a DC/DC converter or parts are broken even by vibrations during travel of a vehicle.  <P>SOLUTION: To the DC/DC converter 1 used for the in-vehicle airbag device, a smoothing capacitor 8 different in a mounting pattern to a substrate is connected in parallel with a built-in power supply backup capacitor 7. Thus, even when the component lead of the power supply backup capacitor 7 is broken by the vibrations during the travel of the vehicle, the battery voltage boosted by the DC/DC converter 1 is smoothed by the smoothing capacitor 8 which is a surface mounted component requiring no component lead.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245201-A (JP)
Title: Smoke detection device
Inventor: YAMAGISHI TAKATOSHI
IPC: G08B25/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smoke detection device for detecting that smoke has been generated even when a camera shifts.  <P>SOLUTION: This smoke detection device is provided with a reference image storage part for storing an image obtained by photographing when it is confirmed that any smoke is not detected, and configured to detect the generation of smoke within a photographed image by performing the image processing of the image obtained by photographing by a camera. This smoke detection device is provided with a detection region setting means for setting a prescribed detection region within the photographed latest image and the reference image; a luminance value calculation means for calculating a luminance value by arranging pixels within the detection region in the order of the large luminance value, and extracting the luminance values of the prescribed number of pixels in the order of the large luminance value and averaging them; a transmissivity calculation means for calculating transmissivity from the ratio of the luminance value of the reference image to the luminance value of the latest image; and a decision means for deciding the presence/absence of smoke in the detection region based on the transmissivity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243650-A (JP)
Title: Governor
Inventor: KATADA KAZUHIRO
IPC: F16K17/34
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a governor securing a certain flow rate irrespective of a pressure of a fluid.  <P>SOLUTION: The governor comprises a substantially cylindrical casing, a center core inserted into one end side of the casing, and an O-ring attached to the center core. It is characterized by that the center core is comprised by integrally forming a flange part, a substantially quadratic to hexagonal pole shaped center member provided in a center space of the flange part with a center conforming to the flange part and protruding outward than one face of the flange part, and a support part connecting each corner part of the center member and an inner circumference face of the flange part. Each edge of the center member is formed curved in its center direction. A rib is formed toward the flange part from each edge in a radial direction from a center of the center member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248195-A (JP)
Title: Workpiece holding device
Inventor: USHIYAMA KAZUO
IPC: B24B41/06
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and easily perform a setup operation before and after machining and the attachment/detachment of a workpiece without damaging the workpiece in grinding and polishing the workpiece.  <P>SOLUTION: A lens holding device H1 supports the rear surface of a receiving holder 3 for holding a lens to be worked 2 on a pressing holder 5 with an elastic body 6 interposed therebetween. The lens holding device comprises a projecting shaft 3b which projects from the rear surface of the receiving holder 3 and in which an air introduction passage 3 axially extends therethrough; an air introduction passage 5d so formed in the pressing holder 5 that the projecting shaft 3b is inserted thereinto; and a connection member 8 such as an O-ring 8a is so fitted to a diameter-reduced groove section 3m in the outer periphery of the projecting shaft 3b and a diameter-increased groove section 5m in the inner periphery of the air introduction passage 5d as to have the gap G therebetween. Since the receiving holder 3 and the pressing holder 5 are connected to each other through the connection member 8 in a non-restrained state, the receiving holder 3 is prevented from falling down. Since the device is vacuumed through the air introduction passage 3d as necessary, the lens to be worked 2 is sucked and fixed to the receiving holder 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250640-A (JP)
Title: Onboard radar apparatus and method of informing radar dirt
Inventor: UCHIDA KIYOYUKI
IPC: G01S7/40
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onboard radar apparatus and a method of informing radar dirt capable of informing users in such a way as to promote the removal of dirt on a radar without bothering them.  <P>SOLUTION: The onboard radar apparatus is provided with a dirt detection part for detecting dirt on the radar on the basis of the strength of reception of reflected waves received by a reflected wave receiving part; a time lapse determination part for determining whether a prescribed time has elapsed or not since the removal of dirt from the radar by a user until the detection of dirt a second time; and an informing part for informing the user that the radar is in an inoperative state and informing the user in such a way as to promote the removal of the dirt on the radar if it has been determined that the prescribed time has elapsed when dirt on the radar has been detected a second time and informing the user only that the radar is in an inoperative state if it has been determined that the prescribed time has not elapsed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248108-A (JP)
Title: Method of manufacturing non-oriented magnetic steel sheet for reducing occurrence of seam defect
Inventor: HARANAKA SAORI
IPC: B21B3/02
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means by which when rolling a slab for non-oriented magnetic steel sheets with hot-rolling equipment including vertical rolls, the occurrence of seam defects in an end part of a coil after hot-rolled is reduced without affecting the magnetic properties of a product sheet even when the slab is rolled in the width direction with the vertical rolls in the early stage of hot rolling.  <P>SOLUTION: Before heating the slab for the non-oriented magnetic steel sheets, corner parts extended in the longitudinal direction of the slab are chamfered over the entire length and, after heating the chamfered slab, the hot rolling is performed under the conditions that the finishing temperature of rough rolling is set to be ≥950°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253491-A (JP)
Title: Tuner, television tuner and onboard signal receiver
Inventor: YOSHIDA MUTSUMI
IPC: H04N5/44
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a signal in a band higher than a receiving band of a tuner from being mixed from the tuner into another system via another antenna as noise and to prevent a noise component converted to the same frequency as that of desired waves from being mixed from the antenna into the tuner.  <P>SOLUTION: In the television tuner 3, a low-pass filter 32 which defines a band higher than a television signal frequency band as a blocking band and through which a DC signal can pass is provided on a signal propagation path between an input terminal 31 to which a television signal receiving antenna 21 is connected and a high-pass filter 33 defining a band lower than the television signal frequency band as a blocking band. A supply voltage is supplied to an amplifier 24 of the television signal receiving antenna 21 from the input terminal 31 via the low-pass filter 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251783-A (JP)
Title: Multi-cpu bus occupancy system
Inventor: YOKOO MASAHIKO
IPC: G06F13/362
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-CPU bus occupancy system for performing the high speed processing of complicate and huge load in inexpensive configurations.  <P>SOLUTION: In this multi-CPU bus occupancy system, a plurality of CPUs 2, 3, and 4 are connected to a bus 1 to which a shared memory 5 is connected, and any CPU is configured as a maser CPU 2, and the other CPUs are configured as slave CPUs 3 and 4, and bus release, the weight of bus usage, and the bus occupancy permission of the salve CPU 3 and 4 are controlled according to a prescribed ladder program by the master CPU 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252892-A (JP)
Title: Laser machining method, method for manufacturing printed board, and laser machining apparatus
Inventor: MOTOKI YUTAKA
IPC: H05K3/00
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of improving quality of a through reference hole which is a reference for machining from rear surface, for stably obtaining through-hole machining on a both-sided substrate using a laser machining apparatus.  <P>SOLUTION: In a step of generating a halfway machining hole down to the middle of an insulating layer by radiating laser bean at a position where a through-hole is generated from one surface of both-sided substrate, trepanning which shifts radiation position of laser beam for machining is executed to generate a through reference hole on the one surface, thereby improving quality of a completed through reference hole. Thus, the accuracy in recognizing a position of the through reference hole is improved when machining from the rear surface side, to prevent deviation between a machining hole made from a front surface and that made from the rear surface side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250364-A (JP)
Title: Method for manufacturing of half-finished product for forming resin rotating body, method for manufacturing of resin rotating body, and resin gear
Inventor: OZAWA MASAYA
IPC: B29C43/14
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a highly reliable resin rotating body with good workability, wherein bonding strength between rotation preventing parts provided on the outer periphery of a metal bush and a reinforcement fiber base material is improved even if only one reinforcement fiber base material is used.  <P>SOLUTION: The method for manufacturing includes a first step of forming a reinforced fiber accumulation body 8 surrounding the outer periphery of the bush 2 by accumulating reinforced fiber around the outer periphery of the bush 2 by a papermaking method, and a second step of compressing the reinforced fiber accumulation body 8 in the axial direction of a rotating shaft so as to form the reinforcement fiber base material 5. The first step and the second step are continuously performed within the same device 7 containing the bush and the reinforcement resin accumulation body therein.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253120-A (JP)
Title: Semiconductor apparatus and method of manufacturing the same
Inventor: SAITO TOMOYOSHI
IPC: H01L21/60
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor apparatus which can control the damage of an inner lead due to a stress in reel winding.  <P>SOLUTION: The semiconductor apparatus includes: a semiconductor chip 1 having a plurality of bumps 2; and flexible tapes having a plurality of inner leads 3, 4. The inner leads 3, 4 are bonded to a plurality of the bumps 2 respectively, the width of an inner lead 3 bonded to the bump 2 located at the corner of surface of the semiconductor chip 1 is formed more than the width of the inner lead 4 bonded to the bump 2 located except the corner of surface of the semiconductor chip 1, and the width of an inner lead 3 bonded to the bump 2 located at the corner of surface of the semiconductor chip 1 is formed more than the width of the bump 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250567-A (JP)
Title: Flooded type shell-and-tube exchanger
Inventor: FUJIWARA RIKIYA
IPC: F25B39/02
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress retention of lubricating oil by a simple structure without requiring cost.  <P>SOLUTION: In this flooded type shell-and-tube exchanger, multiple heat-transfer pipes 2 in which cooled fluid W is made to flow are arranged within a body 1 in which a refrigerant is made to flow. A refrigerant passage 4 in which a refrigerant is made to flow toward a refrigerant outlet 3 provided in the body 1 at predetermined speed is formed above a liquid level L within the body 1, and lubricating oil included in a liquid refrigerant X is made to flow out to the refrigerant outlet 3 together with the refrigerant flowing on the refrigerant passage 4 at the predetermined speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249020-A (JP)
Title: Hanger bar
Inventor: SASAKI KEISHIRO
IPC: B65D85/18
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount and dismount a hanger with a garment on/from a hanger bar and to stably fix the hanger hung and supported on the hanger bar at its support position as to a hanger bar structuring a hanger rack.  <P>SOLUTION: This relates to a hanger bar 1 structuring a hanger rack installed in a box-shaped rack. A stopper bar 3, which is installed on a support bar 2 laterally in parallel with the support bar 2, is mounted operable and rotatable around the shaft of the bar 2 and is fixed at a lower rotating position by a fixing means 4 contacting the hook of a hanger hung on the bar 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250214-A (JP)
Title: Fan device for wind-driven electric power generation device and wind-driven electric power generation device
Inventor: SATO SHINSUKE
IPC: F03D1/06
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan device for a wind-driven electric power generation device capable of preventing an increase of an inflow loss in an inflow port and preventing an increase of a pressure loss in a heat exchanger, and the wind-driven electric power generation device.  <P>SOLUTION: In this fan device 52, an axial flow fan 54 for discharging air in a nacelle of the wind-driven electric power generation device to a rear side of the nacelle is arranged on a floor surface F of the nacelle, and the equipment 51 of the wind-driven electric power generation device is arranged in front of a rotation axis L direction in the axial flow fan 54. The fan device is provided with a flow adjusting part 56 for adjusting the flow rate distribution of air entering in the axial flow fan 54.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256714-A (JP)
Title: Sputtering target, manufacturing method of the same, and barrier film
Inventor: SENDA SHINICHIRO
IPC: C23C14/34
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering target which is not dependent on the nitriding reaction during the sputtering while the target itself has the same component as that of a barrier film, and is capable of effectively preventing the reaction of a semi-conductor device, free from any generation of particles during the sputtering, and optimum for the barrier film, a manufacturing method of the same, and a semi-conductor device having the barrier film.  <P>SOLUTION: The sputtering target of sintered body consisting of Ta, Ta silicate and Ta boride having the composition TaxSiyBz (65≤x≤75, 15≤y≤25, 5≤z≤15). In the manufacturing method of the sputtering target, Ta powder, Ta silicate powder and Ta boride powder are mixed so as to realize the compounding ratio of TaxSiyBz (65x≤75, 15≤y≤25, 5≤z≤15), and the mixture is sintered by a hot press under the pressure 10-50 MPa and at the temperature of 1,700-2,000°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009001420-A (JP)
Title: Sheet post-processing apparatus and its method
Inventor: TERAO YASUNOBU
IPC: B65H31/00
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet post-processing apparatus which prevents a person's finger from erroneously entering a stapler by always narrowing a space between the upper surface of the sheet on a processing tray and a sheet guide to improve safety of a sheet post-processing apparatus, prevents the sheet from being bent, and stacks optional number of sheets by sequentially moving the sheet guide to the direction apart from the processing tray, and ensuring a predetermined space.  <P>SOLUTION: In the sheet post-processing apparatus, the sheet guide 19 disposed above the processing tray 12 which aligns stacked one or a plurality of sheets is moved so as to be spaced apart from or brought close to the processing tray by a sheet guide drive mechanisms (52, 56, 54), and drive-controls the sheet guide drive mechanism to adjust a space between the processing tray and the sheet guide on the basis of the number of sheets stacked or the thickness of a stack of the sheets.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050845-A (JP)
Title: Photocatalyst ignition system
Inventor: NIWA YUSUKE
IPC: B01J35/02
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst ignition system capable of igniting dilute mixture air by an outstanding small optical energy amount.  <P>SOLUTION: The photocatalyst ignition system is provided with the photocatalyst 10 and a laser apparatus 20. The photocatalyst 10 has a substrate 11 and is stored in an ignition chamber 30. In the ignition chamber 30, mixed air F of fuel and air and scavenging air E are possible. Laser light from the laser apparatus 20 can enter from an incidence window 31. The laser apparatus 20 is stored in a chamber 40 to keep the laser light reflected by a reflection mirror 21, and optical intensity is adjusted by an attenator 22. After the laser light is collected by a light collection lens 23, it is introduced into the ignition chamber 30 through the incidence window 31 to irradiate the photocatalyst 10. When the photocatalyst 10 is irradiated with the laser light, the photocatalyst 10 is activated, and the mixed air is locally heated to ignite it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009257020-A (JP)
Title: Telescopic boom
Inventor: TAGUCHI YUICHI
IPC: E02F3/36
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telescopic boom housing a large number of or long hydraulic piping without an entanglement.  <P>SOLUTION: In the telescopic boom 1, the hydraulic piping consists of: fixed piping 13 positioning a front end along a tube 123 for a boom expansion cylinder 12 towards a boom internal cylinder 2; flexible piping 14 positioning the front end and a rear end folded in a side-view U shape along the inside of the boom internal cylinder 2 towards a boom external cylinder 3; and elongated piping 16 positioning the rear end along the inside of the boom internal cylinder 2 towards the boom external cylinder 3. The front end of the fixed piping 13 and the rear end of the flexible piping 14 are connected directly, and the front end of the flexible piping 14 and the rear end of the elongated piping 16 are connected indirectly through a folded piping block 15 connected in the boom internal cylinder 2. The folded piping block 15 is connected to a rod 121 for the boom expansion cylinder 12, and connected indirectly to the boom internal cylinder 2 through the rod 121.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008295032-A (JP)
Title: Radio communication system, radio base station, radio terminal, and communication control method by radio communication system
Inventor: MAZAWA SHIRO
IPC: H04W72/04
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable circuit quality and a high throughput to a radio terminal even in the case that the radio terminal repeats a handoff at high speed.  <P>SOLUTION: The radio terminal adds a circuit quality information sought by the radio terminal to a header of a transmission data and transmits it for a time until a radio base station succeeds in receiving at least one packet or more after the handoff. When the radio base station succeeds in receiving the packet at first after the handoff, it takes the circuit quality information out of a receiving header and initializes the circuit quality information in the radio base station. The radio base station updates the circuit quality information in an autonomic manner according to a success or a fail of receiving the packet and controls a transmission rate, thereafter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009265718-A (JP)
Title: Network device transmitting only difference data of network management information, server, program and method
Inventor: TSURUSAWA MUNEFUMI
IPC: H04L12/70
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network device or the like for reducing an amount of data on management information transmitted to a network management device from the network device.  <P>SOLUTION: This network device has: a notation conversion means converting all management information based on an MIB (Management Information Base) of SNMP (Simple Network Management Protocol) into comprehensive management data of markup description language notation; a preceding data storage means storing the comprehensive management data in preceding update time; a difference data generation means generating difference data from the comprehensive management data stored in the preceding data storage means and the comprehensive management data in later update time; and a communication interface means transmitting the difference data to the network management device. A markup description language is XML (eXtensible Markup Language), and the difference data is RSS (Rich/RDF Site Summary) information.  <P>COPYRIGHT: (C)2010,JPO&INPIT