baber/WOPTO huggingface dataset:
Patent JP-2010094301-A (JP)
Title: Chair
Inventor: ODA YOICHIRO
IPC: A47C7/14
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair configured to take a large backward-movement stroke when a seat is moved downward and backward in conjunction with backward tilting of a backrest support rod.  <P>SOLUTION: This chair is configured to support the back portion and the front portion of a seat to a support base by a back-portion support means and a front-portion support means such that the seat moves downward and backward in conjunction with backward tilting of a backrest support rod. The back-portion support means is so configured that, the upper end of a link whose lower end is pivoted to a portion backward a pivot of a backrest support rod in the support base by a horizontal shaft is pivoted to the back portion of the seat by the horizontal shaft, and the shaft of the upper end of the link is slidably fitted in a long hole, which is provided at a portion backward the shaft of the lower end of the link in the backrest support rod and faces substantially front/back direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098865-A (JP)
Title: Power converter board
Inventor: ISHII NORIYOSHI
IPC: H02B1/20
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter board that has high flexibility in selecting mounting positions of devices, including a mounting position of an outside wire connection terminal.  <P>SOLUTION: A door of a cubicle-shaped board body and a backboard opposed to it are provided with a ventilation opening for intaking/exhausting cooling wind, respectively. In the board body, a plurality of unit cases which are stacked in multiple stages in the vertical direction for inserting and arrangement are provided. The devices constituting a power converter housed in the board body are classified into a plurality of groups by function, and the devices in groups are housed in the unit cases for each group, to constitute a plurality of function units. A function unit among the plurality of function units that includes a device requiring cooling is inserted at a position opposed to the ventilation opening in the cubicle, with a cooling fan provided on the front surface of the unit case to allow cooling air to flow from the front surface to the rear surface in the unit case. Other function units are inserted at arbitrary positions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096133-A (JP)
Title: Nox decreasing method in diesel engine and diesel engine
Inventor: HIGASHIDA MASANORI
IPC: F02M25/022
Filed: 2008-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a NOx decreasing method effective in a diesel engine and the diesel engine therefor.  <P>SOLUTION: Inside a combustion chamber before fuel injection during a compression stroke, an oxygen partial pressure in intake air or scavenging air is decreased by humidifying the supply air or the scavenging air. Besides, the intake air or the scavenging air is humidified also before introducing the air into the combustion chamber. In the humidification before introducing the air into the combustion chamber, seawater and plain water are employed, while it is advisable to employ only plain water in the humidification inside the combustion chamber before fuel is injected during a compression stroke.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103223-A (JP)
Title: Fiber for fiber laser and method of manufacturing the same, and fiber laser
Inventor: SAITO KAZUYA
IPC: C03B37/12
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber for a fiber laser capable of acquiring a high output laser beam without increasing an additive concentration of a rare earth element.  <P>SOLUTION: The fiber 1 for the fiber laser includes: a core 2 with the rare earth element added; and a clad 3 formed at the outer circumference of the core 2. The core 2 has a fictive temperature of 1,720 to 2,000°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099581-A (JP)
Title: Wastewater treatment method
Inventor: NAKAMURA SHINICHI
IPC: C02F1/461
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater treatment method which can reduce residual chlorine by a method other than a method using a reducing agent.  <P>SOLUTION: The wastewater treatment method includes the anode-side treatment process where wastewater 1 is supplied to an anode-side region 3 in a diaphragm electrolysis mechanism 2 and electrolyzed in the coexistence of chlorine to decompose contaminant components, and the cathode-side treatment process where the wastewater 1 is supplied to a cathode-side region 4 to reduce residual chlorine. Hypochlorous acid in the residual chlorine is cathodically reduced and decomposed, or inactivated in an alkaline atmosphere. A circulation passage 8 of the wastewater may be formed in the cathode-side region 4 to circulate the wastewater to the cathode-side region 4 after being joined with the wastewater from the anode-side region 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100402-A (JP)
Title: Paper feeder
Inventor: SAKURAI HIDEAKI
IPC: B65H5/38
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of properly positioning a sheet by restraining a rebound of the sheet in a front abutting part.  <P>SOLUTION: This paper feeder 2 has a feeder 22 for carrying the sheet S and the front abutting part 23 for positioning the sheet S. The paper feeder 2 positions the sheet S by applying the sheet S carried by the feeder 22 to the front abutting part 23. The paper feeder 2 has a contact resistance part 25 arranged on the upstream side of the front abutting part 23 in the carrying direction of the sheet S and in a position for contacting with an under surface in the vertical direction of the sheet S and having contact resistance to the sheet S rebounded by the front abutting part 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109146-A (JP)
Title: Device and method for inspection of mounting components
Inventor: KOGURE MASAFUMI
IPC: G02F1/13
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device that facilitates focusing of an imaging camera onto TCP mounted on a substrate.  <P>SOLUTION: The inspection device includes: the imaging camera 15 for imaging a mounting status of the TCP mounted on the substrate; an upward and downward drive source 19 for driving the imaging camera in a direction to be in contact with and separated from the TCP mounted on the substrate; a decision unit 23 for determining whether a focus of the imaging camera is matched to a predetermined position based on an image signal from the imaging camera; a drive control unit 26 for activating the upward and downward drive source on the basis of the decision of the decision unit 23 so as to drive the imaging camera, and also the focusing position of the imaging camera to be matched to the predetermined position; a memory 24 where the focusing position of the imaging camera determined by the upward and downward drive source is stored and accumulated when the focus of the imaging camera is matched to the predetermined position; and a setting unit 27 for setting the driving range of the imaging camera based on the focusing position of the imaging camera stored and accumulated in the memory.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107457-A (JP)
Title: Vehicle-mounted navigation device and program for determination of azimuth changed position of vehicle
Inventor: KUTSUNA SHIGEHIKO
IPC: G08G1/0969
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a technology that obtains a simple algorithm with less computation burden to specify an azimuth changed position of a vehicle such as a place where a turntable is installed.  <P>SOLUTION: The vehicle-mounted navigation device includes: a displacement detection section 18 that detects a displacement of a specified value or more between an estimated position based on the azimuth change quantity and moving distance of own vehicle and the position of own vehicle based on GPS positioning; and a vehicle azimuth changed position determination section 20 that determines the middle point of a straight line between the position of own vehicle and the estimated position or positions located on the perpendicular bisector of the straight line when the displacement detection section detects displacement, as a vehicle azimuth changed position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113383-A (JP)
Title: Storage system, method of determining performance thereof, and disk array control section
Inventor: MIYAZAKI MANABU
IPC: G06F11/34
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage system capable of determining the reference value of proper performance, a method of determining performance thereof, and a disk array control section.  <P>SOLUTION: A disk array control unit 110 includes CPUs 111-11m and a statistical information storage means 130. The CPUs 111-11m includes performance determination means for determining the suitability of the configurations of logical disks 120-12n. The statistical information storage means 130 includes a reference response time determination means which inputs a load of an input/output command and determines an initial reference value determined from the statistical data obtained by measuring the process performance information and an estimated reference value determined by adding to the statistical data the process performance information when performing an input/output command process in a normal business.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113188-A (JP)
Title: Organic electroluminescence emitting unit driving method
Inventor: YAMASHITA JUNICHI
IPC: H05B44/00
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving an organic electroluminescence emitting part for reducing the degree of change in the relative luminance.  <P>SOLUTION: The method of driving the organic electroluminescence emitting part includes processes of: (a) carrying out pretreatment; (b) carrying out threshold voltage canceling processing; (c) carrying out writing processing; (d) making a floating state of a first node, and (e) driving the organic electroluminescence emitting part, and then carrying out at least once a series of the processes for applying a reverse direction voltage between an anode electrode and a cathode electrode of the organic electroluminescence emitting part. The method repeatedly carries out the series of the processes from the process (a) to the process (e), and includes an auxiliary drive process for applying a forward voltage between the anode electrode and the cathode electrode of the organic electroluminescence emitting part, over a certain period between the process (e) and the next process (a). The period from the last period of the auxiliary drive process to the last period of the next process (b) is 1 millisecond or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116340-A (JP)
Title: Biting/stinging arthropod-repelling composition
Inventor: TSUJIMURA YASUSHI
IPC: A01N37/36
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To develop a composition repelling a biting/stinging arthropod such as a mosquito.  <P>SOLUTION: The biting/stinging arthropod-repelling composition comprises 11-82% of lactic acid and 1-36% of gluconic acid or gluconolactone, and is impregnated in a nonwoven fabric.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121975-A (JP)
Title: Sound-source localizing device
Inventor: ISHII CARLOS TOSHINORI
IPC: G10L21/028
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound-source localizing device capable of localizing a sound source stably by using the MUSIC method.  <P>SOLUTION: The sound source localizing device includes: an eigenvector calculating section for performing FFT transformation on each of sound source signals in a plurality of channels at each 200 ms, calculating a spatial correlation matrix for each frequency band for eigenvalue decomposition, and calculating eigenvectors and eigenvalues for each of a plurality of frequency bands; first and second average value calculating sections 120, 122 for calculating eigenvalue profiles for the first and second frequency ranges, based on the eigenvalue; a KNN classifier 124 for estimating the number of sound sources by the k classification method, with the sets of the eigenvalue profiles as parameters; and a sound-source estimating section for estimating the same number of sound-source directions as the number of sound sources by the MUSIC method, based on the number of sound sources estimated by the KNN classifier 124, information on the arrangement of microphone elements, and the eigenvectors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120715-A (JP)
Title: Paper feed roller
Inventor: YOROZU HIDENORI
IPC: B65H3/06
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feed roller capable of surely gripping and delivering the top paper, and preventing the occurrence of double feed of paper or a phenomenon causing creases in the paper.  <P>SOLUTION: This paper feed roller includes a circumferential conveyance surface 80 with a cut-circle part 79 formed by eliminating a part of the circumferential surface in a roller body 77, and the circumferential surface excluding the cut-circle part 79 is press-contacted with the paper. The end on the rotational direction E side of the circumferential conveyance surface 80 is a paper feed start region 85 starting delivery of the top paper, and the end on the other side relative to the rotational direction E of the circumferential conveyance surface 80 is a paper feed end region 86 finishing the delivery of the top paper. The circumferential conveyance surface 80 includes an initial conveyance area 87 including the paper feed start region 85, and a following conveyance area 88 including the paper feed end region 86. The rigidity of the initial conveyance area 87 is higher than that of the following conveyance area 88.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122339-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: TAKAHASHI SEIJIRO
IPC: G03G21/00
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, which includes a surface layer having excellent transparency and excellent uniformity of electrical conductivity and can be charged on its surface, and can stably give a good image even by repeated use; and to provide an image forming apparatus using the electrophotographic photoreceptor.  <P>SOLUTION: In the electrophotographic photoreceptor, where a photosensitive layer and a surface layer are laminated sequentially on an electrically conductive support, the surface layer is formed of a composition obtained by reacting zinc oxide particles having at least a reactive group with a compound having a polymerizable group capable of forming a chemical bond with the reactive group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009091584-A (JP)
Title: Cable-filling formulation, method of insulating cable contents, and cable filled with cable-filling formulation
Inventor: NELSON LLOYD A
IPC: H01B13/32
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealant formulation such as a cable-protection formulation obtained by mixing an ester blend and silica.  <P>SOLUTION: The formulation comprises a blend of a first ester and a second ester, wherein the first ester consists of a reaction product of a first reaction component consisting of a trimeric acid, a first polyhydric alcohol and a first monohydric alcohol, the first monohydric alcohol being selected from the group consisting of 8-18C monohydric alcohols; and a second ester consists of a reaction product of a second reaction component consisting of a trimeric acid, a second polyhydric alcohol and a second monohydric alcohol, the second monohydric alcohol being selected from the group consisting of 6-10C monohydric alcohol and wherein the first and second monohydric alcohols are not identical.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010120225-A (JP)
Title: Foam sheet substituted for corrugated cardboard
Inventor: IWASAKA MASAKI
IPC: B32B5/18
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam sheet substituted for corrugated cardboard which can appropriately be applied to an automatic sealing machine for A type corrugated cardboard and materialize weight reduction.  <P>SOLUTION: The foam sheet A substituted for corrugated cardboard satisfies all the following conditions (a)-(d): (a) a cap film 1 includes three layers of an intermediate layer 12 and outside layers 11 and 13, and the intermediate layer 12 includes homo-polypropylene, (b) flexural strength measured according to JIS K 7203 is 0.001 MPa or more and 10 MPa or less, (c) when flexural rigidity is measured twice continuously according to JIS K 7106, the second value is 50% or more of the first value, and (d) when taking D for the diameter of the bubbles, P for the arrangement pitch of the bubbles in the same line, and θfor the dislocation angle of the bubbles of adjacent lines, the particle arrangements of bubbles are as follows; P=(1.05D to 1.3D) and θ=(50° to 65°).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124616-A (JP)
Title: Method for attaching electric-wire bundle to vehicle body panel, electric-wire bundle with jig, and electric-wire bundle with projection
Inventor: HAGIKURA HIROBUMI
IPC: H02G1/06
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for attaching an electric-wire bundle, by which the electric-wire bundle can be attached to the vehicle body panel and can also be easily detached therefrom for recycling in disposal or repair of an automobile, and the bundle can also be arranged so as to meander along the vehicle panel.  <P>SOLUTION: In the method for attaching the electric-wire bundle for attaching the electric-wire bundle 9 to the vehicle body panel 3, a jig 11, having an insertion part 11a at one end to allow a projection 5 projected from the vehicle body panel 3 to be inserted, is attached to the electric-wire bundle 9 in a skewer fashion, the projection 5 is positioned, by being inserted into the insertion part 11a; and then the projection 5 is gradually penetrated into the electric-wire bundle 9 as the electric-wire bundle 9 is brought closer to the vehicle body panel 3, to thereby gradually pull out the jig 11 and attach the electric-wire bundle 9 to the vehicle body panel 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124658-A (JP)
Title: Rotating electric machine
Inventor: GOTO KAZUHIRO
IPC: H02K9/19
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine capable of highly efficiently cooling a coil end portion and lubricating components working in accordance with various purposes.  <P>SOLUTION: A motor generator as a rotating electric machine includes a coil end cover 170 forming a cooling oil path 172 around the coil end portion. The coil end cover 170 is provided on upper part of a direction perpendicular to a central axis 101 of the stator core 152, and includes an oil discharge port 170i for discharging the cooling oil from the cooling oil path 172. Further, the motor generator includes an oil guiding rib 321 provided on the coil end cover 170 and used to guide the cooling oil discharged from the oil discharge port 170i to a space 330 more inside than the stator core 152.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125623-A (JP)
Title: Printing machine
Inventor: TAWARA SHIGETOSHI
IPC: B41F27/12
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing machine which can surely deliver a machine plate to a plate discharging mechanism irrespective of the distance between a cover body, having the plate discharging mechanism, and a plate cylinder, and open/close the cover body smoothly.  <P>SOLUTION: In the printing machine having the plate discharging mechanism for discharging the plate outside, the plate discharging mechanism includes: conveying means 61-64 for conveying the machine plate Q from the plate cylinder 2c toward the outside; and a plate discharging guide body 60 which is arranged between the conveying means 61 and 62 and the plate cylinder 2c, and induces the machine plate Q from the plate cylinder 2c to the conveying means 61 and 62. The plate discharging guide body 60 with its base end side shakably attached to the cover body 4 can be changed over to an evacuation posture to evacuate along the cover body 4 and an advance posture E2 to advance from the cover body 4 toward the plate cylinder 2c. Cam mechanisms 71 and 72a are installed between the plate discharging guide body 60 and the frame of a printing unit so that the plate discharging guide body becomes the advance posture E2 at a position where the cover body 4 closes, and becomes the evacuation posture at the other positions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128608-A (JP)
Title: Stereo matching processing system, stereo matching processing method, and program
Inventor: KOIZUMI HIROICHI
IPC: G01B11/245
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To accurately associate the same positions between a plurality of images.  <P>SOLUTION: In a stereo matching processing system 1, an auxiliary line A1 on a right image and an auxiliary line A2 on a left image are input in association with each other by an operation by an operator, and when an auxiliary line B1 on the right image and an auxiliary line B2 on the left image are input in association with each other, coordinates a1 of the intersection of the scanning line and the auxiliary line A1 on the right image and coordinates a2 of the intersection of the scanning line and the auxiliary line A2 on the left image are associated with each other on a retrieval plane, and coordinates b1 of the intersection of the scanning line and the auxiliary line B1 on the right image and coordinates b2 of the intersection of the scanning line and the auxiliary line B2 on the left image are associated with each other on the retrieval plane. Thus, it is possible to accurately associate the same position between the right image and the left image by reducing erroneous association on the retrieval plane in a stereo matching processing system 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130916-A (JP)
Title: Operation device of combine harvester
Inventor: KITANO TATSUYA
IPC: A01D69/00
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable performing the operation of clutches for a reaping transmission mechanism and a cereal grain-conveying out simply and lightly in addition to the control of On and Off of the clutches of a reaping/threshing system by utilizing an operation mechanism driven by an electric motor, and also aim at the simplification of its structure as much as possible.  <P>SOLUTION: In this operation device of a combine harvester, at a first operation mechanism 8 driven by a first electric motor, a threshing operation position where the threshing clutch 40 is On and the reaping clutch 30 is Off and a reaping/threshing operation position where both of the threshing clutch 40 and reaping clutch 30 are On, are set in the operation range of one directional side from a neutral position that the reaping clutch 30 and threshing clutch 40 become a cut off state, and at a second operation mechanism 9 driven by a second electric motor, a cereal grain-conveying out position for On-operating the cereal grain-conveying out crutch 50, is set in the operation range of a reverse side to the operation range of operating the reaping transmission device 15 by nipping the neutral position.  <P>COPYRIGHT: (C)2010,JPO&INPIT