baber/WOPTO huggingface dataset:
Patent JP-2010094747-A (JP)
Title: Cutting tool and insert
Inventor: TAKIGUCHI MASAHARU
IPC: B23C5/28
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool and insert for providing increased processing speed even when a material difficult to cut is cut and processed, improving process efficiency, and prolonging the tool life.  <P>SOLUTION: The cutting tool 10 includes a tool body 1 rotating around an axis O, and is formed by detachably attaching the insert 8 having a cutting edge 12 at an outer circumference on a tip end side of the tool body 1. The insert 8 includes a rake face 8b facing forward in a tool rotation direction, a flank 8a intersecting with the rake face 8b to continue and facing the tip end side, and the cutting edge 12 having a main cutting edge 12a formed at an intersecting ridge line part between the rake face 8b and the flank 8a. The cut angle D formed between a direction where the main cutting edge 12a extends and a direction orthogonally intersecting with the axis O is set to 20° or less. A feed hole 8d formed by penetrating the insert 8, and communicated with a cutting fluid feed passage 11 formed in the tool body 1 for feeding the cutting fluid to the flank 8a opens in the relief face 8a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094762-A (JP)
Title: Surface-coated cutting tool provided with hard coated layer demonstrating superior chipping resistance
Inventor: TAKAOKA HIDEMITSU
IPC: B23C5/16
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool provided with a hard coated layer demonstrating superior chipping resistance during heavy cutting.  <P>SOLUTION: In a surface-coated cutting tool in which the (Ti, Al) N layer is formed on the surface of a base body comprising cemented carbide, cermet, and cubic boron nitride group ultra-high-pressure sintered compact by means of vapor-deposit as a hard coated layer, an entire average composition satisfying X=0.50 to 0.70 and an inclination composition in which X gradually increases from 0.4 to 1.0 as it goes from a lower part side (tool base body side) to an upper part side (surface side) are provided when the (Ti, Al) N layer is represented by the composition formula (Ti<SB>X</SB>Al<SB>1-X</SB>)N, a ratio of area of crystal grain having crystal orientation <111> within a scope of 0 to 15 degrees from the direction of normal line on a surface grinding face is 50% or more when analyzing crystal orientation by EBSD with respect to the layer, and a crystal alignment having a ratio of 0<θ≤15° of 50% or more is indicated when measuring an angle θ formed by adjacent crystal grains.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095889-A (JP)
Title: Suspended beam structure
Inventor: ISODA KAZUHIKO
IPC: E04H9/02
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective and proper suspended beam structure, improving the resonance characteristics of a suspended beam.  <P>SOLUTION: An additional vibration system 8 for improving the resonance characteristics is installed on the suspended beam 4 comprising a top chord 1, a bottom chord 2, and a strut 3. The additional vibration system 8 includes an inertial mass damper 5, an additional spring 6, and an additional attenuator 7. The inertial mass damper 5 is installed parallel to the strut 3, the additional spring 6 is installed in series with the inertial mass damper 5, and the additional attenuator 7 is installed parallel to the inertial mass damper 5 or the additional spring 6. The natural frequency of the additional vibration system 8 is synchronized with the natural frequency of the suspended beam serving as a main vibration system. A spring 9 is desirably installed in series with the strut 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097828-A (JP)
Title: Connector
Inventor: ENDO TATSUYA
IPC: H01R13/42
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for being assembled to a narrow space easily, of surely preventing resonance of a terminal due to vibrations, and of always maintaining a stable connected state to a counterpart side terminal.  <P>SOLUTION: This connector 10 includes the terminal 30 having an electrical contact part 32 electrically connected to the counterpart side terminal, a crimping part 33 to which an electric wire are caulked, a connector housing 11 in which a terminal housing chamber 12 to house the terminal 30 is formed, and a cover 21 to open and close an opening part 16 of the connector housing 11. The terminal body 31 of the terminal 30 is formed to have a plane L-shape, the electrical contact part 32 is formed at one end of this terminal body 31, the crimping part 33 is formed at the other end of the terminal body 31, and the terminal housing chamber 12 is formed to be in a plane L-shape. The terminal body 31 is housed in this terminal housing chamber 12 so that the crimping part 33 is positioned on the opening part 16 side. At the cover 21, a pressing part 25d is installed to pinch the terminal body 31 between one wall 13d of the connector housing 11 on the opening part 16 side when closing the opening part 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098229-A (JP)
Title: Method and metal mold, for resin sealing
Inventor: AOKI HIROSHI
IPC: H01L21/56
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a metal mold for resin sealing capable of manufacturing a semiconductor device improved in a manufacturing yield and reliability.  <P>SOLUTION: Semiconductor elements are sealed with resin by: laying a support substrate 20s loading semiconductor elements 20c on a lower metal mold; clamping the lower metal mold and an upper metal mold 10u abutting to the lower metal mold; pouring resin 30r from resin pouring apertures 10g of the metal mold; flowing the resin in a direction from the resin pouring apertures to air vent holes 10a; and reaching the resin to an inner wall 10uw of the upper metal mold. The inner wall surface of the upper metal mold includes a wave shape 10cv-1 projecting toward a workpiece and the semiconductor elements in a cavity 10ca. Thereby, the semiconductor device can be manufactured with a high manufacturing yield and high reliability.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073180-A (JP)
Title: Information base system with immediacy of on-site data
Inventor: OKU MASAHARU
IPC: G06Q50/00
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since it is necessary to determine and integrate request specifications in advance as a system function when using on-site data for improvement activity or a routine work, and it is necessary to collect only data requiring the on-site data with immediacy at the on-site as necessary for a non-routine work, and to utilize it for a personal computer, there is no network information base equipped with the mechanism.  <P>SOLUTION: The words of an on-site are integrated into a model as on-site data, and background information is added to unique information owned by the on-site data so that an event message can be created. This information base includes a network base for transmitting the event data with immediacy when an event occurs, and configured to select, collect and store the necessary event message from the dictionary of an event message name and collection conditions, and to transmit the event message to a request source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009172575-A (JP)
Title: Method for washing air diffuser
Inventor: NAGAFUJI MASANORI
IPC: C02F3/12
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for washing an air diffuser which can eliminate clogging of an air diffusing surface without cleaning an air diffusing plate after raising the plate above the water surface when the clogging of the air diffusing surface occurs after long-term use.  <P>SOLUTION: The method for washing an air diffuse, equipped with air diffusing plates 4, a blow water supply means 5 for supplying blow water into diffusing air supply piping 3, and insertion pipes 7 each in which one end is connected to the diffusing plate 4 and the other end is inserted into the diffusing air supply piping 3, comprises the washing liquid supply process of supplying a predetermined amount of a washing liquid into the diffusing air supply piping 3 after stopping air supply to the diffusing air supply piping 3, and the air diffusing plate-washing process of supplying pressure air into the diffusing air supply piping 3 to discharge the washing liquid in the diffusing air supply piping 3 from the air diffusing plate 4 through the insertion pipe 7 continuously for a predetermined period of time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010101428-A (JP)
Title: Dynamic damper and structure of mounting the same
Inventor: FUKUDA HITOSHI
IPC: F16F15/02
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To secure a volume of a dynamic damper while arranging the dynamic damper in a limited space around a steering column.  <P>SOLUTION: The dynamic damper 1 includes a weight 10 formed with a concave part 12 on a front surface 11, a plate metal fitting 20 having a first facing plate part 21 facing to an upper surface 13 of the weight 10, a first mounting plate part provided on the first facing plate part 21 to be positioned on the opposite side of the weight 10 to a column shaft a, a second facing plate part 22 facing to a lower surface of the weight 10, and a second mounting plate part provided on the second facing plate part 22 to be positioned on the opposite side of the weight 10 to the column shaft a, and a rubber elastic body 30 having a first connection part 31 for connecting the upper surface 13 of the weight 10 and the first facing plate part 21 and a second connection part 32 for connecting the lower surface of the weight 10 and the second facing plate part 22. The dynamic damper is mounted to a steering column 41 via the first/second mounting plate parts in a state that the steering column 41 is covered with the concave part 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109012-A (JP)
Title: Filter, and method of manufacturing the same
Inventor: SONE YASUKO
IPC: H05K9/00
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter that has excellent properties preventing optical-specular-reflection without residual air-bubbles in a planarizing layer inside an opening (recess) while being an electromagnetic wave shielding filter which has a high aspect ratio, excellent conductivity, and excellent electromagnetic wave shielding properties without disconnection in a patterned electromagnetic wave shielding layer (a conductive convex-pattern layer), and to provide a method of manufacturing the same.  <P>SOLUTION: The filter having electromagnetic wave shielding properties and optical-specular-reflection preventing properties is configured by laminating a transparent substrate 1, a conductive convex-pattern layer 3 formed on the substrate in a prescribed pattern and made of a conductive composition, a planarizing layer 4 made of a transparent resin and filling the irregularities of the conductive convex-pattern layer 3 while having a flat surface, and a layer preventing optical-specular-reflection 5, in this order. The conductive convex-pattern layer 3 is configured such that an area cut by the virtual surface in parallel to the surface of the transparent substrate is a decreasing function S(z) of a distance z from the transparent substrate 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109714-A (JP)
Title: Base station apparatus in mobile communication system, and user device and method
Inventor: TAOKA HIDEKAZU
IPC: H04J11/00
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transmit a reference signal to user devices different in the number of physical antennas and located in the same cell.  <P>SOLUTION: A base station apparatus includes: a plurality of physical antennas including M physical antennas (#1, #3, #5, #7) in a first group and M physical antennas (#2, #4, #6, #8) in a second group; a reference signal multiplexing part for multiplexing at least M types of reference signals (P#1-P#4) into a resource block of a down signal; and a transmission part for wirelessly transmitting the down signal. The M types of reference signals are multiplexed into first and second resource blocks in the same arrangement pattern. The M types of reference signals (P#1-P#4) in the first resource block are transmitted from the physical antennas (#1, #3, #5, #7) in the first group. The M types of reference signals in the second resource block are transmitted from the physical antennas (#2, #4, #6, #8) in the second group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105557-A (JP)
Title: Bicycle parking device
Inventor: SANO HIROMASA
IPC: B62H3/08
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle parking device enhancing the durability of a fluid pressure cylinder and having sufficient work efficiency at maintenance and exchange.  <P>SOLUTION: The bicycle parking device 1 includes: a fixed frame 2; a movable frame 3 stored in the fixed frame 2 at an advancement position, drawn out from the inside of the fixed frame 2 at a retreating position into an attitude extending rearwardly, obliquely relative to the fixed frame 2; and a gas spring 10 (fluid pressure cylinder) for giving a reaction force to the movable frame 3 at the inclination turning of the movable frame 3. The gas spring 10 is mounted to the front end of the movable frame 3 in parallel with the longitudinal direction of the movable frame 3 and gives the reaction force in the longitudinal direction to the movable frame 3 in the state that a position relationship parallel to the movable frame 3 is retained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109757-A (JP)
Title: Portable radio apparatus
Inventor: SATO HIROSHI
IPC: H04B1/3822
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs by independently designing respective matching circuits and suppressing an increase in a circuit scale.  <P>SOLUTION: A filter 102 suppresses frequency bands f2-f3 of signals received by an antenna element 101. A filter 105 suppresses the frequency band f1 of signals received by the antenna element 101. A radio section 104 demodulates signals of which the frequency bands f2-f3 have been suppressed to obtain data superimposed on the signal of the frequency band f1. A radio section 107 demodulates the signal of which the frequency band f1 has been suppressed to obtain data superimposed on the signals of the frequency bands f2-f3. A matching circuit 103 is connected between the filter 102 and the radio section 104 and performs matching of impedance of the filter 102 and the radio section 104. A matching circuit 106 is connected between the filter 105 and the radio section 107 and performs matching of impedance of the filter 105 and the radio section 107.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111320-A (JP)
Title: Driving force distribution control device, differential limit control device, torque coupling control method, and differential device control method
Inventor: KODAMA AKIRA
IPC: B60K17/35
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force distribution control device reducing an impact applied to a drive transmission system attributable to a slip of a wheel, a differential limit control device, a torque coupling control method, and a differential device control method.  <P>SOLUTION: There are provided a torque coupling 6 provided in the middle of a drive transmission system transmitting the torque of an engine 2 to wheels 12R, 12L, 13R, 13L to change the torque transmission capacity based on the friction engagement force of an electromagnetic clutch 16, and an ECU 21 controlling the operation of the torque coupling 6 based on a running state. The ECU 21 reduces the torque transmission capacity to equal to or less than the predetermined torque when the slip of any one wheel of the wheels 12R, 12L, 13R, 13L is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115076-A (JP)
Title: Electric power generating apparatus
Inventor: MOCHIDA TAKASHI
IPC: H02K5/00
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power generating apparatus which can prevent magnetic flux from leaking to the outside while ensuring power generation efficiency, and is advantageous for preventing the influence from an outside magnetic field.  <P>SOLUTION: A guide shaft 16 is provided so as to be supported by a casing 12 and extend along the longitudinal direction on the center shaft of a space portion 14. A permanent magnet 18 is arranged so as to reciprocate on the guide shaft 16 and so as not to wobble in the diameter direction of the guide shaft 16. A shock absorbing member 22 absorbs shock due to collision between the permanent magnet 18 and the casing 12. A coil 20 is arranged on the outer periphery of the space portion 14 and configured so that the permanent magnet 18 may pass through the inside. A shield case 24 is formed of a magnetic material and provided so as to cover the outer surface of the casing 12. An electric circuit unit 26 converts the electric energy generated in the coil 20 by the reciprocation of the permanent magnet 18 into a predetermined voltage and outputs the converted voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116279-A (JP)
Title: Method for producing nano carbon material
Inventor: ANDO HISAHIRO
IPC: C01B31/02
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic method in which a high-density, highly oriented nano carbon material can be obtained in high purity, high speed, and easily.  <P>SOLUTION: A catalyst made of cobalt or a cobalt compound is supported on the surface of a substrate 11, and the substrate 11 is heated in octanol 15 to at least produce a fibrous nano carbon material 12 on the substrate 11. The substrate 11 is preferably heated in the range of 550-850°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009125584-A (JP)
Title: Computed tomography method and system
Inventor: LICATO PAUL E
IPC: A61B6/03
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency by shortening a time for forming and displaying images of multiple formats when acquiring computed tomography (CT) projection data at multiple x-ray energy levels.  <P>SOLUTION: A controller 17 communicated with a rotary gantry section 14 is configured to acquire CT projection data at a first x-ray energy level and a second x-ray energy level. The controller 17 is configured to reconstruct a first image pair using a basis material decomposition algorithm and the CT projection data. The controller 17 is configured to display a first image from the first image pair. The controller 17 is configured to transform the first image pair into a second image using image data from the first image pair and to display a second image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010116910-A (JP)
Title: Internal combustion engine including plasma igniter
Inventor: KOBAYASHI TATSUO
IPC: F02B23/10
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To well cool the front end of a plasma igniter in an internal combustion engine including the plasma igniter.  <P>SOLUTION: This internal combustion engine includes the plasma igniter 100 in which a nozzle hole allowing a chamber for generating plasma to communicate with the inside of a cylinder is formed at the front end thereof. The engine further includes a fuel injection valve 105 for injecting a fuel directly into a cylinder. The fuel injection valve injects the fuel so that the fuel is directly or indirectly collided with near the nozzle hole at the front end of the plasma igniter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123285-A (JP)
Title: Manufacturing method of commutator
Inventor: OISHI MASAHIRO
IPC: H02K15/02
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a commutator which can be manufactured easily and can be made a structure in which a commutator member is hardly separated from an insulator, and furthermore, of which roundness can be increased easily.  <P>SOLUTION: The manufacturing method of the commutator comprises a rounding process in which a sheet plate material T having a projection 11 is formed into a cylindrical shape and a commutator forming process in which, after hardening the filled resin, an undercut planned portion A is cut out. Then, before the rounding process, the manufacturing method has a projection dividing process in which divided grooves 12 are formed in the projection part 11 by contacting the sheet plate material T to a die 20 in which an arc recess 20a is provided corresponding to each projection 11 and pressing by a dividing punch 21, and the projection 11 is made into a pair of divided projections 9 divided and further, the plane side of the sheet plate material T is made a shape in which a plurality of arc projections Tb are arranged in a row, and a projection forming process in which, thereafter, slanted grooves slanted to the parallel direction are formed in the divided projections 9 by pressing by a slanted groove forming punch, and simultaneously as forming the slanted grooves, a projection part is formed projecting in orthogonal direction to the projection direction of the divided projections.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122316-A (JP)
Title: Belt device and fixing device
Inventor: KIMURA KOICHI
IPC: G03G15/16
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for easily exchanging a belt.  <P>SOLUTION: A fixing belt module 61 includes: an endless fixing belt 610; a fixing roll 611 being provided on an inner side of the fixing belt 610 and driving the fixing belt 610; a tension roll 612 being provided on the inner side of the fixing belt 610 and supporting the fixing belt 610; and a belt positioning member 68 being fixed to one end side in an axial direction of the fixing roll 611 or the tension roll 612, and positioning the fixing belt 610 in contact with an end part of the fixing belt 610 when mounting the fixing belt 610.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119314-A (JP)
Title: Cell image analyzer
Inventor: KURODA MASATOSHI
IPC: G01B11/00
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell image analyzer that quantifies the cell movement distance and vector information by using cell images obtained by photography.  <P>SOLUTION: Each cell image obtained by photographing cells cultured in a cell culture dish equipped with a fixed line pattern with changing time is prepared. When a point on a cell photographed on a cell image preceding in time and a point on the same cell photographed on a cell image later in time are designated by a position designation means 30, a designation position definition means 41 defines the two designated points as the movement start position and the movement end position. The movement distance calculation means 42 calculates the movement distance using the defined movement start position, the defined movement end position and the reduced scale of the photographed image. A vector information calculation means 43 calculates the vector information by utilizing the gradient of a line connecting the defined movement start position to the defined movement end position. Thus the movement of the cell is quantified.  <P>COPYRIGHT: (C)2010,JPO&INPIT