baber/WOPTO huggingface dataset:
Patent JP-2010215774-A (JP)
Title: Curable composition and method for preparing urethane (meth)acrylate
Inventor: KOJIMA SHINJI
IPC: C08G18/22
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a urethane (meth)acrylate using a catalyst excellent in reaction activity and without using any organotin catalyst, and to provide a curable composition which contains the urethane (meth)acrylate prepared by the method and a hydroxy group-containing (meth)acrylate and is capable of suppressing reduction of viscosity of the composition.  <P>SOLUTION: The curable composition includes (A) the urethan (meth)acrylate and (B) the hydroxy group-containing (meth)acrylate, and contains 0.01-700 wt.ppm zinc compound represented by formula (1): Zn(X)<SB>2</SB>(wherein X is β-diketone, a halogen atom, acyloxy group, or alkoxy group) in the composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214528-A (JP)
Title: Wiring device for rotary joint of robot
Inventor: NAKAMURA SATORU
IPC: B25J19/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable a signal line for detecting disconnection formed in a flexible printed wiring board to be hardly damaged by operation before assembling or during assembling.  <P>SOLUTION: Four power supply lines 31a for supplying a power to a servo motor, two signal lines 31b for control which send/receive a signal between the servo motor and a robot control device, and the two signal lines 31c for detecting disconnection, are arranged in the flexible printed wiring board (FPC board) 14. The signal line 31c for detecting disconnection has the same thickness as those of the power supply line 31a and the signal line 31b for control and has a width narrower than the line width of the power supply line 31a and the signal line 31b for control. In the arrangement position of the signal lines 31c for detecting disconnection in the width direction of the FPC board 14, at least one signal line 31b for control exists between the signal line 31c for detecting disconnection and the outer edge in the width direction of the FPC board 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216199-A (JP)
Title: Eaves gutter cutting tool
Inventor: FURUKAWA EIJI
IPC: E04D13/064
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eaves gutter cutting tool enabling a worker to cut an eaves gutter simply and accurately by only one worker while rotating the eaves gutter without requiring the worker to tilt or lift the eaves gutter by holding it with his/her hand when cutting it.  <P>SOLUTION: This eaves gutter cutting tool 2 is composed of a tool body 20 having a supporting piece 210 being fitted into an outer peripheral face of the eaves gutter 1 and provided with a guide piece 24a protruding and guiding a power saw to the outer periphery and a disc-like supporting body 26 provided in a side part of the tool body 20 and having a through hole 26a through which the eaves gutter 1 passes at the center. The eaves gutter 1 is cut by the power saw while rotating the eaves gutter 1 and the tool body 20 supporting it together with the disc-like supporting body 26 around an axis along the longitudinal direction of the eaves gutter 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227677-A (JP)
Title: Method for producing diamine and polyamine of diphenylmethane series
Inventor: WERSHOFEN STEFAN
IPC: C07C209/78
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method leading to improvement of coloration of a produced diamine/polyamine mixture of diphenylmethane series or coloration of isocyanate and polyurethane produced from the mixture.  <P>SOLUTION: In the method for producing diamines and polyamines of diphenylmethane series by reacting aniline with formaldehyde in the presence of an acid catalyst, the aniline to be used contains totally less than 0.5 wt.% of one or more compounds which contain at least one carbonyl group or one or more compounds that are formed by reaction of these compounds which contain at least one carbonyl group with aniline, based on the total weight of the aniline.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068706-A (JP)
Title: Motor
Inventor: TOJIMA NARIFUMI
IPC: H02K1/27
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate its control by reducing the drive frequency of a necessary inverter and to improve durability to the high-speed revolution of a shaft by relieving the stress due to centrifugal force working on a rotor, in a permanent magnet synchronous motor.  <P>SOLUTION: This motor includes only one first pole 5 and only one second pole 6 as poles, and the first pole 5 and the second pole 6 are equipped with outer sections 5a and 6a, which are arranged on the peripheral side of a rotor 2, and inner sections 5b and 6b, which are superposed, when viewed in the radial direction of the rotor 2, on the outer sections 5a and 6a, and also are arranged on the shaft side of the rotor 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239283-A (JP)
Title: Improved adhesiveness to copper and copper electromigration resistance
Inventor: VRTIS RAYMOND NICHOLAS
IPC: H01L21/285
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved adhesiveness between a patterned conductive metal layer and a patterned barrier dielectric layer.  <P>SOLUTION: The present invention relates to improved adhesion between the patterned conductive metal layer, ordinarily copper layer, and a patterned barrier dielectric layer. The structure having the improved adhesiveness contains an adhesive layer between the patterned barrier dielectric layer and the patterned conductive metal layer. The adhesive layer improves adhesive force between the metal layer and the barrier layer without increasing bulk electric resistivity of the copper. A method of forming the structure having the improved adhesiveness includes a process wherein the patterned conductive metal layer is thermally exposed to an organic metal precursor, and at least the adhesive layer is deposited on the surface of the patterned conductive metal layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010231936-A (JP)
Title: Separator for alloy-based anode electrode lithium ion secondary battery
Inventor: IKEMOTO TAKASHI
IPC: H01M2/16
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator capable of obtaining both excellent cycle characteristics and safety in case of use of an alloy-based anode with drastic expansion and contraction at charging and discharging of a lithium secondary battery.  <P>SOLUTION: The separator for an alloy-based anode lithium secondary battery, with sandblast treatment carried out on the separator, consists of a polyolefin porous membrane having air permeability after the treatment to be 70 to 1,500 sec/100 cc, compression modulus to be 0.5 to 15 kPa, and a mean pore diameter to be 0.05 to 0.20 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232875-A (JP)
Title: Reproduction device
Inventor: INOUE YOSHIHIRO
IPC: H04N21/433
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve conventional problems that a temporary stop is instructed during reproduction of data transmitted from a server which disconnects a communication network if transmitted data is not received in a specified period, and then if restart of the reproduction is instructed, data reproduction cannot be started with maintaining the continuity to the data at the temporary stop.  <P>SOLUTION: A reproduction device 1 includes a receiver 11 which receives data from a server 2, a reproduction part 13 which reproduces the received data, and a receiving amount adjustment part 17 which decreases an amount of received data per unit time to a specified amount of data that the server 2 dose not disconnect a communication network 3 and stores received data in a storage part 16 if a receiving pat 14 receives a temporary stop instruction, and returns the amount of received data per unit time to the original level and reproduces the data stored in the storage part 16 earlier than data received after restart instruction reception if the receiving part 14 receives the restart instruction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232988-A (JP)
Title: Wide-band bias circuit
Inventor: ODA HIDEKI
IPC: H03F3/19
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bias circuit used for a high-frequency amplifier for amplifying a wide-band high-frequency signal and having high isolation characteristic with a power supply in a wide band and reducing the influence on the high-frequency signal.  <P>SOLUTION: One end of a wide-band bias circuit 110 is connected to a power supply 120, and the other end is connected, to at least either of a connection point 106 on an input side and a connection point 107 of the output side of an amplifier circuit 101. A DC bias current is supplied from the power supply 120 to the amplifier circuit 101. Three stage inductors 111, 112, 113 are connected from the connection points 106, 107, in the ascending order of the inductance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010203220-A (JP)
Title: Finger pinching prevention implement for door
Inventor: FUJIWARA MITSUHIRO
IPC: E06B7/28
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finger pinching prevention implement for a door, which is inexpensive and can be mounted very easily.  <P>SOLUTION: The finger pinching prevention implement for a door is provided on the door device wherein a door body is rotatably supported with a hinge by a door frame having a projecting door receiver between frame widths in the inner/outer direction, the implement includes: a prevention implement body disposed so as to extend vertically along at least a recessed corner formed by the base surface on the rotation-support side of the door body and the door receiver orthogonal to the base surface; and easily detachable support means, such as a magnet, a sucker, a double-sided tape, or an adhesive pad, for correspondingly positioning the prevention implement body to the recessed corner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242399-A (JP)
Title: Method for producing organic compound by transition metal-catalyst cross-coupling reaction of aryl-x, heteroaryl-x, cycloalkenyl-x or alkenyl-x compound with alkyl halide, alkenyl halide, cycloalkyl halide or cycloalkenyl halide
Inventor: SUNDERMEIER MARK
IPC: C07C69/76
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an organic compound by the transition metal-catalyst cross-coupling reaction of an aryl-X or the like with an alkyl halide or the like.  <P>SOLUTION: The method for producing an organic compound of general formula (I): R-R'(wherein R is a substituted or unsubstituted aromatic, heteroaromatic, cycloalkenyl or alkenyl group, and R' is a substituted or unsubstituted alkyl, alkenyl, cycloalkyl or cycloalkenyl group) is achieved by reacting a compound corresponding to general formula (II): R-X (wherein X is chlorine, bromine, etc.) with a compound corresponding to general formula (III): R'-Y (wherein Y is chlorine, bromine, etc.). The reaction is performed in the presence of (a) a stoichiometric amount of magnesium element and (b) a catalytic amount of a transition metal compound, optionally in the presence of (c) a catalytic or stoichiometric amount of nitrogen-, oxygen- and/or phosphorus-containing additive, on the basis of the compound of general formula (II).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010237331-A (JP)
Title: Optical fiber cutting machine
Inventor: UENO KENJI
IPC: G02B6/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an optical fiber from being broken as a flaw is made in a surface part of the optical fiber and to suppress a slip of the optical fiber when the optical fiber is cut.  <P>SOLUTION: An optical fiber cutting machine 10 includes a pair of fixing parts 14, 16 for fixing the optical fiber 12 in a state wherein the optical fiber is applied with tension and twisting force, and a blade 22 which makes a flaw in the surface part of the optical fiber 12 to obliquely cut the optical fiber 12. One fixing part 14 has a pair of metallic holding parts 38, 40, and contact surfaces 38A, 40A of the holding parts 38, 40 for the optical fiber 12 are polished as surface processing for suppressing flawing of the surface part of the optical fiber 12. Further, the pair of holding parts 38, 40 are configured to hold the optical fiber 12 while suppressing a slip of the optical fiber 12 in the state wherein the optical fiber 12 is applied with the tension and twisting force.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236777-A (JP)
Title: Blasting treatment method and blasting treatment device
Inventor: ASAHINA KIYOSHI
IPC: F42D5/04
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blasting treatment method and its device for blasting an object to be treated by using a blasting explosive having fluidity and surely detonating the explosive.  <P>SOLUTION: In this blasting treatment method includes a blast preparation step of accommodating the blasting explosive 30 having fluidity in a container 20, arranging the blasting explosive 30 around an object to be treated 10, and mounting a detonator 50 to the container 20, a step of housing the container 20, the blasting explosive 30 and the object to be treated 10 in a chamber 60, a pressure reduction step of reducing a pressure in the chamber 60, and a blasting step of blasting the object to be treated 10 with the blasting explosive 30 by detonating the blasting explosive 30. In the pressure reduction step, the pressure in the chamber 60 is reduced while regulating outflow of the blasting explosive 30 to the outside of the container 20 and allowing outflow of a gas in the container 20 to the outside by means of degassing units 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009250982-A (JP)
Title: Gong for striking work or alarm of watch
Inventor: KARAPATIS NAKIS
IPC: G04B21/08
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gong for a striking work or alarm of a watch.  <P>SOLUTION: The gong is configured to produce a sound within an audible frequency range when it is struck by at least one hammer. This gong is made of a material, wherein a square root of a ratio of elasticity modulus of the material divided by a volume mass of the material is less than 3300 m/s, so as to allow the gong to produce a rich sound, comprising a large number of partials, within the audible frequency range. The selected material may be, for example, material having an amorphous structure such as metallic glass.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010240080-A (JP)
Title: Pachinko island base
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko island base which can secure the flow of Pachinko balls stored in a storage space within a storage tank even when a large number of the Pachinko balls flow down in a recovery path.  <P>SOLUTION: The Pachinko balls dropping through an upper opening of the storage tank are sent into a front side converging part 71 through a guide path 54 and the Pachinko balls recovered in a recovery gutter are sent into the front side converging part 71 through the recovery path 50. The Pachinko balls from the guide path 54 are guided straight to a guide outlet through the first bottom surface plate 75 while the Pachinko balls from the recovery path 50 are reduced in flow speed through the third bottom surface plate 77 and converge with those from the guide path 54 in the course of the first bottom surface plate 75. This can secure the flow of the Pachinko balls stored in the storage space within the storage tank even when a large number of the Pachinko balls flow down through the recovery path 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244244-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: KOBAYASHI YOSHIYUKI
IPC: G06T19/00
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To notify a BD(Blu-Ray(R) Disk)-J application about the position of a cursor of a 3D image.  <P>SOLUTION: A graphics plane for storing a graphics image of a BD standard is a storage region where storage regions for images of two planes, which are an L region that is a storage region for an image of one plane to store an image observed with the left eye, and an R region that is a storage region for an image of one plane to store an image observed with the right eye, are arrayed, for example, with a 3D image of the cursor of a pointing device such as a mouse being configured of the image for the left eye and the image for the right eye, and with a position on either the L region or the R region of the 3D image of the cursor being used as the position of the cursor when issuing an event with the position of the cursor as an argument. The present invention is applicable to a BD player etc., which reproduces BD.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243089-A (JP)
Title: Method of manufacturing hearth filling material used for metal lump heat treatment furnace
Inventor: ITAKUSU MOTOKUNI
IPC: C21D9/00
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a hearth filling material to be used for a metal lump heat treatment furnace which can prevent the development of an opening mainly at a joint part or cracked portion of a hearth refractory, prevent hearth refractories from pushing each other due to thermal expansion, and can not only suppress but also prevent the degradation in fire resistance and heat insulation property of the hearth refractory which deteriorate through usage over time.  <P>SOLUTION: The method of manufacturing the hearth filling material constituting the side of an in-furnace operating surface 11 of the hearth of the metal lump heat treatment furnace 10 compresses and crushes used refractories into granular refractories whose maximum grain diameter is adjusted to fall within a range of 20-100 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245445-A (JP)
Title: Wiring board and method of forming the same
Inventor: MIZUGAKI KOICHI
IPC: H05K3/10
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board that prevents warpage and secures a film thickness required for the edge of an insulating film.  <P>SOLUTION: An insulating material pattern 9B is formed on a film-forming region by ejecting a first droplet D3 from a nozzle 118 of a droplet ejection device. The insulating material pattern 9B is irradiated with ultraviolet light to be in a partially-cured state. Then, an insulating material pattern 11B is formed on a base region 20 by ejecting a second droplet D4 from the nozzle 118 of the droplet ejection device. The insulating material pattern 11B is irradiated with the ultraviolet light to be in a partially-cured state. Insulating material pattern 9B' and 11B', which are in the partially-cured state, are heated to be cured. A first film part, which is formed by curing the insulating material pattern 9B' and fringes a via hole, is formed by the first droplet D3, which in turn is a solventless droplet containing the insulating material; and a second film part other than the insulating pattern, which is formed by curing the insulating material pattern 11B', is formed by the second droplet D4, which in turn is a solvent-type droplet containing the insulating material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250906-A (JP)
Title: Optical disk device and method for determining speed of hybrid optical disk
Inventor: TAKAZAWA MINORU
IPC: G11B7/004
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device that allows high-speed access to other layers in a hybrid optical disk, and a speed determination method.  <P>SOLUTION: The optical disk device 100 includes: a light source 106; a light source control means 108; a condensing means 110; a light receiving means 112; a signal processing means 114; a servo means 116; a disk discrimination means 118; and a speed determination means 124. In a hybrid optical disk including reproduction-only layers and recordable layers, the optical disk device 100 eliminates the need to change the number of revolutions by reproducing information from the reproduction-only layer and the recordable layer at the same speed, thereby optimizing the access time to the other layers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249269-A (JP)
Title: Rotary electric machine
Inventor: OZAKI KEIJI
IPC: B66B11/08
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine, capable of improving the safety as equipment by stably preventing the adhesion of grease on the braking surface of a brake to suppress the deterioration of capability of the brake.  <P>SOLUTION: The rotary electric machine includes pivots 38 and 40 at least one-side ends of which are rotatably supported with a bearing 46, a rotator 31 mounted on the pivots, and an annular brake disk 60 fixed to the bearing-side end of the rotator and located coaxially with the pivots. The outer circumferential part of the brake disk is located on the outer circumferential side beyond the rotator to constitute a braking surface 60a, and the inner circumferential part of the brake disk constitutes a weir 70 projecting to the inside beyond the inner circumference of the rotator. The brake disk includes an annular oil basin groove 74 formed on the rotator-side side surface of the weir and extending in the circumferential direction, and an annular protruding part 68 provided on the connecting side with the rotator at a position larger in diameter than the rotator. The inner circumferential surface of the brake disk constitutes a tapered surface increased in diameter toward the rotator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229993-A (JP)
Title: Hyper-oxygen feeder
Inventor: NAKAGAWA KENICHI
IPC: F02D21/02
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To take in more oxygen into a turbo in addition to the improvement of the performance of an engine.  <P>SOLUTION: Utilizing a medical oxygen filtering membrane, complete combustion and the improvement of performance can be attained. Furthermore, H2 and O2 generated from a rechargeable battery are added.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253681-A (JP)
Title: Image forming apparatus
Inventor: TAKADA MASAYUKI
IPC: G03G21/00
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To complete print with print quality considering user's demand by decreasing an amount of ink to be used, when it is impossible to complete the print with print quality set in advance because of shortage of the residual amount of ink.  <P>SOLUTION: When a character priority print mode or a photograph priority print mode is designated by user's operation, an image processing part 711 performs processing to change the setting of the amount of ink corresponding to pixels in an object area to a processed digital image signal to which the amount of ink corresponding to ordinary print is set, and a print controller 715 controls a printing part 20 to print an image on paper P on the basis of the printed digital image signal in which the setting of the amount of ink is changed.  <P>COPYRIGHT: (C)2011,JPO&INPIT