baber/WOPTO huggingface dataset:
Patent JP-2011082583-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YUZURIHA ASUMI
IPC: H01L23/28
Filed: 2011-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has a light receiving surface opposite to a surface provided with an external electrode and allows it be miniaturized.  <P>SOLUTION: A die pad 9B made of metal is formed on a metal plate 91 which has flexibility, and a semiconductor element 2B is mounted on the die pad 9B. Bumps 5B are stacked and formed in a plurality of stages on a terminal 22B of the semiconductor element 2B, and the whole is sealed with a resin seal 92. An upper surface of the resin seal 92 is polished until the bump 5B appears to form the external electrode 6B. The metal plate 91 is peeled from the resin seal 92, and dicing is then performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011243948-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: OYU KIYONORI
IPC: H01L29/423
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a transistor which has stable characteristics, and to provide a semiconductor device that suppresses variance in characteristics among a plurality of vertical transistors, and a method of manufacturing the same.SOLUTION: The semiconductor device includes a second groove 26 sectioned by an internal surface formed by partially etching a surface 11a of a semiconductor substrate 11 and including first and second side faces 26a and 26b as vertical wall surfaces, a gate insulating film 32 covering the first and second side faces 26a and 26b of the second groove 26, a gate electrode 33 comprising a first conductive film 34 formed on the gate insulating film 32 and having upper end surfaces 37a and 38a below the surface 11a of the semiconductor substrate 11 and a second conductive film 35 formed on the first conductive film 34 and having an upper end surface 35a below an upper end surface 34a of the first conductive film 34, and a first insulating film 17 disposed in the second groove 26 below the surface 11a of the semiconductor substrate 11, and covering the upper end surface 35a of the second conductive film 35.
Patent JP-2012155989-A (JP)
Title: Conductor and method for producing the same
Inventor: IMAZU NAOKI
IPC: H01B13/00
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a conductive body excellent in heat resistant stability and hygrothermal resistant stability and high in conductivity, and a simple method for producing the conductive body.SOLUTION: In a method for producing a conductor, a processing liquid, in which an acid catalyst [D] and an alcohol [E] are included at a mass ratio of [D] relative to [E] (content of [D]/content [E]) of 0.005-0.1, is brought into contact with a coated surface at a condition of 25-100°C for 5 seconds to 20 minutes, and then dried. The coated surface is formed by coating a dispersion liquid, in which a carbon nanotube [A] and carboxymethyl cellulose [B] are included at a mass ratio of [B] relative to [A] (content of [B]/content of [A]) of 0.5-9 and water [C] is used for a dispersion medium, on a base material so that [A] is in a range of 1-40 mg/m, and then drying the dispersion liquid.
Patent JP-2014063567-A (JP)
Title: Battery pack and power consumption apparatus
Inventor: HOTTA SHIN
IPC: H01M2/10
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack configured so that a plurality of secondary battery cells are connected in series while being discharged and connected in parallel while being charged, and capable of performing charge and discharge with no trouble even if there is a failed secondary battery cell.SOLUTION: A battery pack 10 includes a plurality of secondary battery cells 21 and a control circuit 11. Under control of the control circuit 11, the plurality of secondary battery cells 21 is connected in series while being discharged, and connected in parallel while being charged. The control circuit 11 measures the voltage of each of secondary battery cells 21 before being charged, and while disconnecting a secondary battery cell 21 having a measured voltage value of predetermine value or less, as a failed secondary battery cell, charges other secondary battery cells 21 while connecting in parallel.
Patent JP-2012156015-A (JP)
Title: Lighting system
Inventor: SUZUKI YASUAKI
IPC: F21S2/00
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system in which the lighting range can be changed, and a part of regions of the lighting range can be illuminated brighter while the other regions rather than that region can be illuminated darker.SOLUTION: The lighting system 1 has a plurality of light-emitting units 11, 21 having a light-emitting element 42 installed with opposed faces 41b, 41c extending in one direction facing each other. The relative positions of the opposed faces 41b, 41c of the plurality of light-emitting units 11, 21 are changed to change the lighting range and the distribution of illuminance in the lighting range can be changed also.
Patent JP-2012160809-A (JP)
Title: Extensible antenna
Inventor: TABATA MINORU
IPC: H01Q15/20
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an extensible antenna with an enlarged bore diameter size having plural stages of four-side links.SOLUTION: The extensible antenna has six extensible link mechanisms 20 radially arranged around a central axis to support an outer edge of a flexible reflection mirror surface; and one extensible driving mechanism 30 arranged at a lower center of the six extensible link mechanisms 20 for deploying the six extensible link mechanisms 20. Each of the six extensible link mechanisms 20 has first, second and third four-side links 5, 6, 7 outward from a position of the central axis of the six extensible link mechanisms 20, and has a structure to be folded into three stages.
Patent JP-2012158487-A (JP)
Title: Method for manufacturing porous activated carbon substrate, and capacitor
Inventor: OGURI NOBUAKI
IPC: C01B32/336
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To control the difficulty in handling due to the variation in an activation degree in a surface of a porous carbon substrate caused when a gas activation treatment is applied to the porous carbon substrate.SOLUTION: The gas activation is performed with the porous carbon substrate accumulated between shelf boards that have high thermal conductivity and gas permeability upon the gas activation treatment is applied to the porous carbon substrate.
Patent JP-2011182633-A (JP)
Title: Moving body, wireless power supplying system, and wireless power supplying method
Inventor: YAMAZAKI SHUNPEI
IPC: H02J7/00
Filed: 2011-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a moving body, capable of reducing power loss when the power is supplied in a wireless mode from a power supply to the moving body, and capable of suppressing the intensity of an electric wave radiated in all directions to a low level.  <P>SOLUTION: The electric wave is output from the power supply for correctly positioning the location of an antenna, before supplying the power to the moving body. More specifically, the electric wave is output in two stages from the power supply. The electric wave in a first stage is output for the purpose of positioning the antennas in the power supply and the moving body. The electric wave in a second stage is output to supply the electric power from the power supply to the moving body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012163142-A (JP)
Title: Electromagnetic brake device
Inventor: SHIMOHATA KENJI
IPC: B66B11/08
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic brake device that reduces brake noise with a simple structure.SOLUTION: A displacement constraint jig 11 constrains displacement of one end of a movable iron core 4 to a rotor 6. The movable iron core 4 rotates by means of asymmetric force of a braking power biasing part 7 when the braking power is applied. When the movable iron core 4 comes in contact with the displacement constraint jig 11 in the middle of rotation, the direction of rotation of the movable iron core 4 is changed. In other words, when the braking power is applied, the movable iron core 4 is constrained from displacement by the displacement constraint jig 11 in the middle of rotation, and is subjected to biaxial rotation.
Patent JP-2012161975-A (JP)
Title: Apparatus for conveying rubber member
Inventor: KIMURA TAKAHIRO
IPC: B29D30/06
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for conveying a rubber member, in which a stretch of the rubber member can be restrained.SOLUTION: The apparatus for conveying the rubber member includes: an unwinding means (an unwinding roll 2) around which the continuous belt-like rubber member is wound; a winding means (a molding drum 3) around which the rubber member (a belt member 7) unwound from the unwinding means is wound; a conveyance route for guiding the rubber member unwound from the unwinding means to the winding means; and a vibration imparting means 6 for vibrating the conveyance route. The conveyance route includes: a festoon 22 for adjusting the tension of the rubber member to a predetermined proper value; and a roller conveyer device 23 arranged between the festoon and the winding means.
Patent JP-2011089394-A (JP)
Title: Roofing material
Inventor: SAKAMOTO YOSHIHITO
IPC: E04D3/362
Filed: 2011-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roofing material which is formed of a metallic folded plate and for use in a transversely laid roof, wherein the roofing material is protected from application of a force to a fitting portion thereof in a direction that loosens the fitting portion when snow accumulation, and is improved in wind-resisting strength.  <P>SOLUTION: The roofing material has a ridge-side fitting portion arranged on the side of a ridge, and an eaves-side fitting portion arranged on the side of eaves, and is formed of a metallic folded plate which is suitable for another roofing material to construct a roofing material for transversely roof. The ridge-side fitting portion has a recess opening in an eaves direction and the eaves-side fitting portion has a projection projecting in a ridge direction, whereby the projection of the second roofing material can be freely fitted into the recess of the first roofing material. Further, the projection has a rise portion which rises therefrom in a front direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012169811-A (JP)
Title: Imaging apparatus, microphone apparatus, imaging system, and program
Inventor: YAMAZAKI YOSUKE
IPC: H04R3/00
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which while keeping the sound quality of a sound from a specific sound source, is capable of obtaining a normal position of the sound signal corresponding to the position of the sound source.SOLUTION: An imaging apparatus (1) is provided with: an imaging part (10) for taking an image; and a control part (91) which associates the image taken by the imaging part (10), the sound signal outputted from a microphone apparatus (2) collecting sounds with directivity, and the angle of a sound source indicating the direction of the sound source the sounds of which are collected by the microphone (2) with one another to cause a storage part (30) to store them.
Patent JP-2012170213-A (JP)
Title: Motor control device
Inventor: ISHIMI TOMOYA
IPC: H02P6/06
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To suppress the number of initialization processing.SOLUTION: A transmission mechanism 3 has a manual lever 3a switched between a parking position and a non-parking position. The manual lever 3a is driven by an SR type motor 12. A rotational position of the motor 12 is detected by an encoder 13. A control device 11 counts a signal from the encoder 13 to compute a count value N indicating a position of a rotor. The control device 11 stores the signal of the encoder 13 before transition to a sleep state. The control device 11 has means for detecting change in the signal of the encoder 13 during the sleep state. The control device 11 corrects the count value N by +1 or -1 when the signal of the encoder 13 is changed during the sleep state depending on a direction of the changed signal. As a result, initialization processing is avoided on a restart from the sleep state.
Patent JP-2012023334-A (JP)
Title: Organic semiconductor material precursor made of dithienobenzodithiophene derivative, ink, insulation member, charge transport member, and organic electronic device
Inventor: KOSAKA TOSHIYA
IPC: H01L21/337
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an organic semiconductor material precursor made of a dithienobenzodithiophene derivative which has solubility to be deposed by such a simple process as printing, which is insolubilized by a simple process after deposition to reduce the damage in later processes, and which shows an excellent semiconductor characteristic after the insolubilization process, an ink containing the precursor, an insulation member manufactured by using the ink, a charge transport member, and an organic electronic device.SOLUTION: An organic semiconductor material precursor is made of a dithienobenzodithiophene derivative shown in the following general formula (I). (In the formula above, X and Y show the group detached from a compound of the general formula (I) as X and Y are bonded by an external stimulation to be X-Y, and Rand Rshow independently the alkyl group and the aryl group, while Rto Rindependently show hydrogen, the alkyl group, the alkoxy group, the alkylthio group, or the aryl group.)
Patent JP-2012166685-A (JP)
Title: Vehicle airbag
Inventor: SUZUKI MASAHITO
IPC: B60R21/239
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To capture a nearby occupant by opening a vent hole in the small capacity expansion at an initial stage of the inflation and deployment of the airbag, and to capture the separately-placed occupant by allowing the vent hole to open in this state in the process of the full inflation and deployment in which the vent hole is blocked to enable a quick full inflation and deployment.SOLUTION: At the initial stage of inflation and deployment, a first surface forming base fabric 11 and a second surface forming base fabric 12 are joined at a joint part 13 in which each can be separated from each other at the outer peripheral side under a predetermined inflation gas pressure, and the vent hole 5 at the second surface forming base fabric 12 side is opened without being blocked by a vent hole cover 6 having a hauling part 6b. In the initial stage of inflation and deployment, the airbag 1 undergoes inflation, so that the joint part 13 is separated to form in a large capacity expansion shape. In the process of progress, the vent hole 5 is blocked by a pulling action due to elongation of the vent hole cover 6 to be in a full inflation and deployment state early, and the vent hole 5 is opened by relaxing the vent hole cover 6 when the occupant 10 is brought into contact with the airbag.
Patent JP-2011156530-A (JP)
Title: Air compressor
Inventor: MATSUCHI MANABU
IPC: F04B49/06
Filed: 2011-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas separation apparatus from which compressed air from a compressor is not emitted uselessly in unload operation.  <P>SOLUTION: The gas separation apparatus 11 has an adsorption tank 17A or 17B to which the compressed air is supplied from the compressor 15 and an oxygen molecule is adsorbed on an adsorbent in the adsorption tank 17A or 17B to produce nitrogen gas. The compressor 15 is operated acceleratively for a predetermined time according to a pressure change of an air tank 40, which change is controlled by an inverter circuit 57, the amount of the product gas to be used or a pressure change of the adsorption tank 17A or 17B when an adsorption step is carried out. When the pressure of the air tank 40 is sufficiently high, the amount of the product gas to be used is small or the pressure of the adsorption tank 17A or 17B is raised sufficiently, the rotation of a motor 39 is decelerated suddenly. As a result, the compressed air from the compressor 15 is prevented from being emitted uselessly.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012208536-A (JP)
Title: Operation modeling device and method and program
Inventor: MUKAI TOMOHIKO
IPC: A63F13/56
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To enable modeling of motion of a model which is closer to a real motion while reducing variables required for the specification of the motion in modeling of motion for respective limbs connected to a body.SOLUTION: Motion of a player character in a virtual three-dimensional space is determined for each of the limbs. First of all, the position of the tip of each of the limbs in local coordinates with its fixed part as a reference is determined. The position of the tip is determined within a predefined coverage. When the position of the tip is determined, the joint angle of the intermediate part is fixed, and the position of the intermediate part is determined on the basis of an angle of rotation with an axis connecting the fixed part and the tip as a center. The position of the intermediate part is determined as angle information within the coverage of the intermediate part defined according to the position of the tip. The shape of each of the limbs of the character is determined on the basis of the position information of the tip and the angle information of the intermediate part.
Patent JP-2012174471-A (JP)
Title: Lighting device
Inventor: HAMAZAKI KENJI
IPC: H05B37/02
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which has a plurality of LED modules connected thereto and is capable of selecting one of them to thereby eliminate the need for replacing the LED modules until the end of the service life of the device.SOLUTION: A lighting time counter 5 stores a preset setting time, and counts and stores a cumulative lighting time of a selected LED module electrically connected to a step-down circuit 3 and a battery 9 via a load connection switching circuit 11. An output control circuit 6 makes the step-down circuit 3 turn on the selected LED module when power is supplied from a commercial power source 1, and makes the battery 9 turn on the selected LED module when the power supply from the commercial power source 1 is cut off. Also, when the cumulative lighting time of the selected LED module measured by the lighting time counter 5 exceeds the setting time, the output control circuit 6 makes the load connection switching circuit 11 select another LED module, which is different from the selected LED module, as a newly selected module so that it is electrically connected to the step-down circuit 3 and the battery 9.
Patent JP-2012170889-A (JP)
Title: Chemical solution application method and chemical solution application apparatus
Inventor: KAWASE SONOKO
IPC: B05D1/26
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique which, when a chemical solution is applied to a substrate by using a droplet jet system, can apply the chemical solution thereto in an amount just equal to the required amount.SOLUTION: The control unit 60 of a chemical solution application apparatus 1 relatively moves an application head 31 and a substrate sheet 90, while it applies a control signal to the laminated piezoelectric element of the application head 31 to jet a chemical solution from the nozzle of the application head 31 to the substrate sheet 90 to thereby practice an application treatment. Prior to the application treatment, the control unit 60 gains information on a change in the amount of droplets jetted from the nozzle, resulting from a change in the frequency of a control signal which drives the laminated piezoelectric element and determines according to the information on the change the relative movement speed at which the application head 31 and the substrate sheet 90 are relatively moved in the application treatment and the frequency of the control signal applied to the laminated piezoelectric element 320.
Patent JP-2012174570-A (JP)
Title: Battery pack
Inventor: NITTA KOJI
IPC: H01M10/615
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack composed of plural unit cells capable of operating at temperatures above room temperature, which can keep the internal temperature of each unit cell uniform and furthermore can raise the temperature of each unit cell to an operating temperature quickly and also reduce the whole size of the battery accommodated in a heat insulated container to make it compact.SOLUTION: Inside an enclosure 2 as a heat insulated container constituting a battery pack 10 are accommodated nine pieces of a flat shaped unit battery pack 1 which are laminated in the thickness direction thereof. The unit battery packs 1 themselves are arranged in such a way that unit cells as the constituent elements thereof are stuck fast to each other's side faces to compose the whole battery pack 10. A heater 3 for heating the unit battery packs 1 is placed in between adjacent unit battery packs 1 in such a way that the wide face thereof is in contact with the wide faces of the unit battery packs 1.
Patent JP-2012171002-A (JP)
Title: Measuring method of cast slab surface temperature in continuous casting machine
Inventor: NAKASEKO MAKOTO
IPC: B22D11/16
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To precisely measure the surface temperature of a cast slab being cast without affected by a secondary cooling water remaining on the surface of cast slab, the steam generated from the secondary cooling water, and the white plume resulting from condensation of the steam, and to precisely measure the surface temperature distribution in the width direction of cast slab by accurately understanding the end part of the cast slab.SOLUTION: The measuring method of the surface temperature of a cast slab measures a surface temperature distribution by reciprocating an infrared sensing type surface temperature measuring instrument 13 along width direction of a cast slab 10. The distance between a condenser lens 16 of the surface temperature measuring instrument and the surface of cast slab is set to be 100-800 mm. The gas of 10 NL/min or higher is jetted toward the cast slab from the surface temperature measuring instrument. The gas excludes the secondary cooling water and the vapor from between the condenser lens and the surface of cast slab as well as from a temperature measurement point of the cast slab, for measuring temperature. The resultant temperature measurement value in the width direction of cast slab is differentiated with the distance in width direction of cast slab or measurement time. The positions of maximum values at two points of the differential value is determined to be an end part of the cast slab, for measurement of the surface temperature distribution of the cast slab.
Patent JP-2012172951-A (JP)
Title: Drainage evaporating device for showcase
Inventor: SASAJIMA HARUO
IPC: F25D21/14
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain much evaporation amount by effectively utilizing evaporating cloth in a drainage evaporating device which includes a drain pan for receiving drainage such as defrost water of a cooling unit in a freezing or refrigerating device, and the evaporating cloth disposed in the drain pan for evaporating the drainage, and in which the evaporating cloth forms a cuboid-shaped block body as collection of a number of evaporating cloth pieces.SOLUTION: The sheet-like evaporating cloth 21 is laid on a top face of the evaporating cloth 7 of the cuboid-shaped block body, and the periphery of the sheet-like evaporating cloth 21 is raised as a side wall 21a to configure a flat housing.