baber/WOPTO huggingface dataset:
Patent JP-2011015460-A (JP)
Title: Power module and inverter for vehicle using the same
Inventor: AZUMA KATSUNORI
IPC: H02M7/48
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a low-inductance and compact power module.SOLUTION: In the power module, an upper arm circuit part includes a first connection conductor for supplying a high potential to the arm circuit part from the outside, a second connection conductor for supplying a low potential of a lower arm circuit part from the outside, and a resin case for supporting the first and second connection conductors for insulation on a metal base. The first and second connection conductors are flat, and are insulated by an insulating sheet for lamination. The insulating sheet is exposed from a lamination part sandwiched between the first and second connection conductors at the lamination part, and ensures an insulation creepage distance between the first and second connection conductors. In the resin case, a recess is formed for housing the first and second connection conductors and insulating sheet stacked.
Patent JP-2011015464-A (JP)
Title: Rotor shaft
Inventor: ARAKAWA AFU
IPC: H02K1/28
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotor shaft for preventing occurrence of crack or breakage even if an excessive torque is applied.SOLUTION: The rotor shaft 3 used for a rotor 2 of a rotating electric machine 1 has an inner shaft 4 and an outer shaft 5 disposed on the outer circumference of the inner shaft 4. The outer shaft 5 has a cylindrical part 51 for inserting and fitting the inner shaft 4 and an iron core attaching part 53 for attaching an iron core 54 forming a magnetic circuit. The inner shaft 4 and the outer shaft 5 are fastened to each other by a frictional force in contact surfaces 61 of both. A static friction moment as a product of a statistic frictional force in the contact surfaces 61 and the inner circumferential radius of the cylindrical part 51 is larger than the maximum drive torque applied to the rotor shaft 3 in driving, and smaller than a breakdown strength torque applied to a weakest part 39 when the weakest part 39 having the weakest breakdown strength in the rotor shaft 3 is broken.
Patent JP-2010040037-A (JP)
Title: Method and device for real-time detection of interaction between user and augmented-reality scene
Inventor: LEFEVRE VALENTIN
IPC: G06T19/00
Filed: 2009-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To detect interactions between a user and an augmented-reality scene in real time.  <P>SOLUTION: The interactions between the user and the augmented-reality scene results from the modification of the appearance of an object present in an image. After a reference model is created in an initialization phase (110) and processed (115), the attitude of the object in the image is determined (135) and a comparison model is extracted from the image (160). The reference and comparison models are compared (170) by the determined attitude of the object, and, in response to the comparison step, the interactions are detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011015124-A (JP)
Title: Optical data transmission apparatus
Inventor: MAEJIMA YOJI
IPC: H04J14/04
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical data transmission apparatus capable of reducing the complicated assembly work of positioning, or the like, and executing stable and high-speed optical communication, from a short distance to a long distance between a mobile object.SOLUTION: Each of a first communication unit 101 and a second communication unit 102, which are freely movable relatively to each other, includes an optical signal transmission unit having a multi-mode optical fiber 111 for guiding an optical signal from a laser 120 for emitting light in a single mode; an optical lens 112 for forming the optical signal output from the multi-mode optical fiber into parallel light; and a polarization element 113 for polarizing the optical signal output from the optical lens; and an optical signal receiving unit having a polarization element 115 for polarizing incident light; an optical lens 116 for condensing the optical signal polarized in the polarization element; and a light-receiving unit 118 for receiving the optical signal output from the optical lens. The polarization elements on the light-projecting side of the first communication unit 101 and the light-receiving side of the second communication unit 102 polarize the optical signal in a first direction, and the polarization elements on the light-receiving side of the first communication unit and the light-projecting side of the second communication unit polarize the optical signal in a second direction crossing the first direction.
Patent JP-2011018481-A (JP)
Title: Bipolar secondary battery
Inventor: YANAGIHARA YASUHIRO
IPC: H01M10/04
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar secondary battery in which a wiring board for outputting potential of a current collector of each unit battery is hardly separated from the current collector.SOLUTION: The bipolar secondary battery 100 has a power generation element 30, a first connection portion 51, and a second connection portion 52. The power generation element 30 is formed of a bipolar electrode 21 in which a positive electrode active material layer is formed on one surface of the current collector 22 and a negative electrode active material layer is formed on other surface, being laminated through an electrolyte layer 25. The first connection portion 51 is pinched between the current collectors 22b, 22c adjacent in lamination direction, and conductive layers 51b, 51c which are in contact with the current collectors 22b, 22c are formed on the both sides of an insulating layer 51a. The second connection portion 52 is arranged between the adjacent current collectors 22b, 22c and outputs potential of the current collectors 22b, 22c through the first connection portion 51.
Patent JP-2011017361-A (JP)
Title: Manual transmission
Inventor: TAKESHITA TAKAHARU
IPC: F16H63/30
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a manual transmission generating a dragging torque in a neutral state, canceling the dragging torque independent of an engine rotational number in a shifted state, and preventing an operation force needed during a shift operation from being affected by the engine rotational number.SOLUTION: The manual transmission is equipped with: an inner member 7; an outer member 8; and a compression coil spring 11. The inner member 7 integrally is equipped with: two inner leg parts 7a; an inner installation section 7b installed between the two inner leg parts; and a specific shift head pressing part 7c. The outer member 8 integrally is equipped with: two outer leg parts 8; an outer installation section 8b installed between two outer leg parts 8a on the centrifugal side of the inner installation section 7b; and an interlocking part 8c. A pin member 12 is fitted in the inner member 7. A depression 1a in which one end of the pin member 12 is movable in and out is formed in a shift and select shaft 1. A groove 8d is provided on the inner member 7 side of the outer installation section 8b. The groove 8d has an inclined part 8da and a relief part 8db.
Patent JP-2011016610-A (JP)
Title: Sucking collection device
Inventor: MIBU HARUO
IPC: B65F3/00
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a sucking collection vehicle for preventing the occurrence of pipe clogging of vacuum pump cooling water and seizure of a vacuum pump, by reaching up to a muffling water tank by being blown by blowing-air, when sucking an object of being easily blown by the blowing-air such as a broken piece and a register bag of foaming styrene.SOLUTION: This sucking collection device includes a suction hose for sucking and collecting a collection object to a tank, the tank, a cyclone dust collector for cleaning air blown out of the tank, a vacuum pump for setting the tank inside in a vacuum state, the muffling water tank for taking in the air flowing out of the vacuum pump, and a water supply pipe structure for sending water of the muffling water tank to the vacuum pump for cooling the vacuum pump. The sucking collection device is provided by installing a basket-shaped filter in a takeout port of the vacuum pump cooling water existing in the muffling water tank.
Patent JP-2010044057-A (JP)
Title: Dose distribution measurement device and sensor calibration method
Inventor: PU YUEHU
IPC: G01T7/00
Filed: 2009-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dose distribution measurement device measuring, with high accuracy, the dose distribution by a small number of measurements.  <P>SOLUTION: In the dose distribution measurement device for measuring the dose distribution to the depth direction of a particle beam 13 irradiating in a water tank 14, a plurality of sensors 1-10 are disposed around an underwater virtual cylindrical form 11 at the positions with equiangular intervals and equidistant depth, and the measurement points obtained by one measurement are set in accordance with the number of the sensors. The distance between the sensors is kept at a predetermined value or above in the plane vertical to the direction of the irradiation in accordance with the depth of the sensor so that the scattering of the particle beam 13 irradiating along the central axis 12 of the virtual cylindrical form 11 incident to one sensor do not influence the other sensors. When calibrating the sensors, a first dose measurement is performed under a predetermined condition after the sensor group 20 is moved to the same depth, and then a second measurement is performed at the sensor configuration by turning around by 1 interval in the round direction centered around the Z axis 12, and the sensor is calibrated by comparing the two measurement results.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011020182-A (JP)
Title: Polishing tool suitable for pad conditioning, and polishing method using the same
Inventor: ISHIZUKA HIROSHI
IPC: B24B53/12
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for conditioning which is easy to control a process and capable of improving a tool service life.  <P>SOLUTION: (1) A polishing tool includes a rigid substrate having a planar circular surface and a plurality of cutting edges 1 having a flat top face located within a constant level with respect to the circular surface fixedly disposed on the substrate. The top face 6 is surrounded by a plurality of linear ridges and is adjacent to a side face extending in a direction of a tool axis via the ridge, and at least the summit of the cutting edge is formed of sintered diamond. (2) A polishing method for removing a workpiece material using the polishing tool includes the steps of: pressing the cutting edge against the surface of the workpiece, thereby causing a deforming area displaced in the pressed direction on the surface of the workpiece; and removing the workpiece material at a border between the deforming area and a remaining area by further causing the linear ridge on the top of the cutting edge to relatively move from the deforming area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020013-A (JP)
Title: Catalyst for cleaning exhaust gas and method for producing the same
Inventor: KIYOTAKI HAJIME
IPC: B01D53/94
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for cleaning exhaust gas, which can efficiently remove not only nitrogen oxides but also carbon monoxide and hydrocarbons in even the exhaust gas that is discharged from a two-wheeled vehicle or the like and has <14.5 air-fuel ratio being rich in fuel, and which has also durability.  <P>SOLUTION: The catalyst for cleaning exhaust gas, which is used for cleaning the exhaust gas having <14.5 air-fuel ratio being rich in fuel, contains (1) cerium oxide, (2) zirconium oxide, (3) aluminum oxide, (4) yttrium oxide and/or magnesium oxide and (5) a noble metal. The total concentration of the yttrium and/or magnesium is 2.0-5.0 wt.% of the total weight of the catalyst.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021217-A (JP)
Title: Electrolytic hard-gold-plating liquid and plating method using the same
Inventor: FURUKAWA MASATO
IPC: C25D7/00
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gold-plating liquid which can reduce a plated gold film to be formed on an Ni barrier part, in a partial plating treatment for providing an Ni barrier layer on a base material of a connector.  <P>SOLUTION: The electrolytic hard-gold-plating liquid includes: gold cyanide and/or a salt thereof; a cobalt salt; a conductive salt of an organic acid; a nitro-group-containing compound; and one or more compounds selected from the group consisting of a carboxylic acid, an oxycarboxylic acid and a salt thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020555-A (JP)
Title: Wheel cover
Inventor: KAGAYA TAKASHI
IPC: B60B7/06
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel cover to be attached to a wheel having a hat portion, which can prevent a quality degradation to the maximum extent caused by a shrinkage occurring in the surface of a spoke portion, and can prevent cracks and damages of the spoke portion to the maximum extent even when the spoke portion strikes the hat portion.  <P>SOLUTION: The wheel cover includes a cover center portion 11 arranged at a position opposing to a rotating center portion of a wheel, a cover outer circumferential portion 12 arranged at a position opposing to an outer circumferential portion of the wheel, and a plurality of spoke portions 13 for coupling the cover center portion 11 and the cover outer circumferential portion 12 at an interval in the circumferential direction. Each of the spoke portions 13 includes a spoke body portion, a flange portion 16 formed by being bent from a circumferential edge of the spoke body portion toward the wheel, and a rib portion 17 provided so as to protrude from a position opposing to a hat portion 2c of the wheel, from the back side of a corner portion between the spoke body portion and the flange portion 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021721-A (JP)
Title: Continuously variable transmission
Inventor: TAKAHASHI SEIICHIRO
IPC: F16H61/10
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission capable of combining improvement of the fuel efficiency and reduction of shift shock.  <P>SOLUTION: The continuously variable transmission includes a variator (20) capable of continuously modifying the speed ratio, a subtransmission mechanism (30) equipped with a first shift stage as a shift stage for advancing and a second shift stage with its gear ratio smaller than the first shift stage, and a shift control part for modifying the speed ratio of the variator (20) and the shift stages of the subtransmission mechanism (30) and changing a through gear ratio which is the whole speed ratio of the variator (20) and the subtransmission mechanism (30) based on a driving condition of a vehicle. The shift control part (12) includes an upshift means for upshifting the subtransmission mechanism (30) from the first shift stage to the second shift stage when the driving condition of the vehicle is determined to be a steady condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012176331-A (JP)
Title: Three-dimensional rotating mechanism, and ball mill and kneading apparatus with the same
Inventor: NAGAO FUMIYOSHI
IPC: B01F29/60
Filed: 2009-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional rotating mechanism having a wide application range.SOLUTION: In addition to the rotations of a first frame body 3, and of a second frame body 9 disposed in the first frame body, a body to be rotated 15 disposed in the frame of the second frame body is made to rotate around a third rotation axis being driven by the rotation of the second frame body, thereby three axes three-dimensional rotation mechanism is configured. The second frame body is made to be driven by the rotation of the first frame body. The body to be rotated is acted with the centrifugal force by the rotations of the three axes, thereby so called the attendant rotation in which the body to be rotated and the contained object thereof are integrally rotated can be suppressed, therefore the three-dimensional rotating mechanism has a wide application range such as being suitable for a ball mill.
Patent JP-2011006377-A (JP)
Title: Orally disintegrable tablet which contains precipitated calcium carbonate as active ingredient
Inventor: UMEKAWA TOMOMICHI
IPC: A61P3/12
Filed: 2009-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an orally disintegrating tablet which contains precipitated calcium carbonate as an active ingredient.SOLUTION: The orally disintegrating tablet is prepared into a tablet form using a crystalline cellulose, which serves as an excipient, and at least one substance selected from the group consisting of low-substituted hydroxypropylcelluloses, crospovidones and carmellose calcium, which serves as a disintegrant, in addition to the precipitated calcium carbonate contained therein as an active ingredient and a lubricant.
Patent JP-2011026170-A (JP)
Title: Method for producing ceramic product, and base material
Inventor: ABE SEIICHI
IPC: C04B33/132
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a ceramic product by using a vegetable binder, in which the fluidity and plasticity of a base material are controlled by adjusting the moisture content of the base material without depending on clay of a molding component, a drying step is not required and a firing step of the base material is carried out while having the moisture.  <P>SOLUTION: The method for producing the ceramic product comprises the steps of: blending 53 and kneading 54 a predetermined amount of waste 52 being a raw material with a predetermined amount of a vegetable raw material 51 being the vegetable binder to form the base material; molding 55 the base material to obtain the compact; and firing 56 the compact having the moisture added by the vegetable binder at the least.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009246397-A (JP)
Title: Method for manufacturing substrate with built-in semiconductor device
Inventor: KANNO YOSHINORI
IPC: H01L23/12
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate including a built-in semiconductor device which can reduce production cost per substrate and yield more than the conventional methods.  <P>SOLUTION: First of all, a semiconductor device 10, including a first semiconductor chip 12 and a second sealing layer 22 for sealing the first semiconductor chip is prepared. Next, the semiconductor device is fixed to a substrate 32. Then, the semiconductor device is embedded in the substrate, and an insulating layer 16 is formed. The semiconductor device 10 has a protruding portion 13Y extending from a side of the first semiconductor chip to the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011028623-A (JP)
Title: Information processing apparatus and program
Inventor: HANANO SHINYA
IPC: G06F21/32
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for reducing processing load in authentication.  <P>SOLUTION: An acquisition means 105 acquires second feature information (feature information obtained in each operation) indicating features of a user operating an operation element 103 at timing corresponding to user's first feature information and an authentication level indicated by a variable, in timing included in a second data set. A determination means 106 determines the authentication level of the user operating the operation element 103 by using a position and time acquired by the acquisition means 105 and first and second conditions included in the first data set. A rewriting means 109 rewrites the variable stored in a storage means 101 to a variable indicating the authentication level determined by the determination part 106. An authentication means 107 authenticates the operating user according to the second feature information acquired by the acquisition means 105, the authentication level indicated by the variable and the second data set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030719-A (JP)
Title: Air curtain device and infection prevention system
Inventor: YAMANAKA MIKIHIRO
IPC: A61G10/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To detect a position to be applied and deliver an antibacterial air curtain to the detected position.  <P>SOLUTION: This air curtain device for delivering an air curtain to the interior of a vehicle includes: an air curtain mechanism 2 for delivering an antibacterial air curtain in which one or more of ozone concentration, ion content, heating and humidification are adjusted by driving an air conditioning mechanism 21 to a predetermined position in the vehicle designated by a given command; and infrared cameras 31 for thermography provided to detect the states of persons in the vehicle. When a person having an attack of fever is detected based on the thermography, the position of the person having an attack of fever in the vehicle is detected, and an air curtain controller 7 outputs a command for designating the detection result as a predetermined position to the air curtain mechanism 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032033-A (JP)
Title: Feeder, and recording device equipped with the feeder
Inventor: HORIE NAOKI
IPC: B65H3/66
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeder for automatically feeding recorded materials one by one, having lower back tension on the recorded materials during executing recording while preventing the double feed of the recorded materials with high accuracy.  <P>SOLUTION: A left rib 284 and a right rib 285 are provided at positions outside a separation pad 282 in a main scanning direction X and integrally formed on a separation pad supporting part 283. The left rib 284 and the right rib 285 are formed with their top faces protruded from a separation face 28a of the separation pad 282. The left rib 284 and the right rib 285 are provided on the downstream side in a feeding direction YF beyond a position D where the distal end in the feeding direction YF of recording paper P to be delivered to a feeding passage by a feeding roller 25 abuts on the separation face 28a of the separation pad 282.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041416-A (JP)
Title: Facility data managing method of power system
Inventor: MAEDA HIROSHI
IPC: H02J3/00
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facility data managing method of a power system, capable of readily grasping the operating state of facility data, by unitarily managing the facility data at each site.  <P>SOLUTION: A wide-area distribution monitoring control system includes a plurality of main computers A equipped with a monitoring control function for a plurality of operation points, and a maintenance computer C which generates facility data to be referenced at execution of the monitoring control function. The maintenance computer C performs management by maintenance subject when generating facility data. The facility data related to a maintenance subject is generated as single source data. When correction of facility data is required, the source data is corrected. The facility data generated based on the source data is distributed to the main computer A as facility data waiting for switching together with operation date and time. The accepted facility data waiting for switching is used for on-line operation instead of facility data being currently used after the date and time of the operation. The maintenance computer C monitors whether or not switching facility data is switched.  <P>COPYRIGHT: (C)2011,JPO&INPIT