baber/WOPTO huggingface dataset:
Patent JP-2011184472-A (JP)
Title: False scalp smell composition, and evaluation method using the same
Inventor: MIYASHITA TETSUO
IPC: C11B9/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a false scalp smell composition for an adult having a smell proximity to a more actual scalp smell, reproducing the smell of the scalp of an adult and capable of certainly and easily performing evaluation of masking, suppression or deodorization effect of the scalp smell, and an evaluation method using it.  <P>SOLUTION: The false scalp smell composition includes component (A): benzoic acid, component (B): one kind or more of compound selected from the group consisting of a 2-12C aliphatic acid and a 6-10C aldehyde, and component (C): a 14-18C aliphatic acid, and in the composition, the mass ratio: (A)/((B)+(C)) is ≥1/500 and <1/50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186519-A (JP)
Title: Information processing device, information processing method, and program
Inventor: SHU YASUSHI
IPC: G06T7/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device, an information processing method and a program that can enhance stability of tracking.  <P>SOLUTION: The information processing device includes a learning image input unit 11 configured to input a learning image Is, in which a tracked object O is captured on different shooting conditions, together with the shooting conditions, a feature response calculation unit 12 configured to calculate a response of one or more integrated features composed by at least partially superimposing the shape features and color features of the tracking object O on each other, with respect to the learning image Is while changing a parameter defining at least any of the position, size, and angle of the one or more integrated features in the learning image Is depending on the shooting conditions, a feature learning unit 13 configured to recognize spatial distribution of the one or more integrated features in the learning image Is based on a calculation result of the response and evaluate a relationship between the shooting conditions and the parameter and a spatial relationship among the integrated features so as to learn a feature of the tracked object O, and a feature storage unit 14 configured to store a learning result of the feature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187106-A (JP)
Title: Optical disc device and tracking servo control circuit therefor
Inventor: SAKAI KANJI
IPC: G11B7/09
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a way of canceling a lens shift due to an electric offset of an output of a tracking actuator driving circuit in an optical disk device.  <P>SOLUTION: A tracking servo control circuit contains a first operation mode for setting the output current of the tracking actuator driving circuit to generally zero and a second operation mode for supplying a predetermined potential to the input. An average potential V1 of a push-pull signal detected in the first operation mode is acquired. An object lens is moved by a predetermined amount in both radial directions by changing a potential supplied in the second mode to acquire correlative relationship between average potential of a push-pull signal relative to a lens movement amount and the supplied potential. An offset amount is acquired from the potential V1 and the correlative relationship to cancel the offset.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010183589-A (JP)
Title: Image forming apparatus and program
Inventor: TSUJI MASATO
IPC: B41J29/38
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and the like capable of forming such a code image which is less apt to have its content discriminated, by only watching the code image by a user.  <P>SOLUTION: A first pattern data creating section 111 creates pattern data, based on a random number from a random number generating section 71. A pattern-data creating part 112a of a second pattern-data creating section 112 creates a plurality of pattern data items from specific information of a printer section read from a specific information storage section 76. Then, a permutation part 112b of the second pattern-data creating section 112 permutes the plurality of pattern data items, in accordance with a predetermined permutation procedure based on a random number from the random number generating section 71. A code image generating section 113 generates and outputs a code image, based on the pattern data created by the first pattern-data creating section 111, and the plurality of pattern data items created by the second pattern-data creating section 112 are permuted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011182729-A (JP)
Title: Riding electric mower
Inventor: MORIGUCHI KAZUMA
IPC: B62K5/01
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a riding electric mower in which a small-sized motor driver is efficiently cooled by simple constitution.  <P>SOLUTION: The electric lawn mower 10 includes: a mowing motor 15 for rotating each mower blade; and a mower motor driver MD for controlling the number of revolutions of the mowing motor 15, and cuts grass by the mower blade rotated by electric power of each battery 25. The mower motor driver MD is provided in a driver housing portion provided at the front of the car body. Slits (air intake portions) 33SL for taking in the outside air are installed in the front surface 33C of the front part 33 of the driver housing portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186353-A (JP)
Title: Scanning line driving circuit
Inventor: HIDA YOICHI
IPC: G11C19/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bi-directional scan type gate line driving circuit requiring no dummy unit shift registers, and a driving method thereof.  <P>SOLUTION: In the gate line driving circuit including many stages of shift registers capable of bi-directional shifting, a start pulse SP is input to a unit shift register SR<SB>1</SB>in the first stage and a unit shift register SR<SB>n</SB>in the last stage out of many stages of shift registers. In forward shifting, a clock signal/CLK to be supplied to the unit shift register SR<SB>n</SB>in the last stage is maintained in a non-active level in a period from an end time t<SB>3</SB>of an activation period of an output signal G<SB>n</SB>of the unit shift register SR<SB>n</SB>in the last stage till a time t<SB>1</SB>at which the start pulse SP is activated in the next frame period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190710-A (JP)
Title: Compressor
Inventor: SETOGUCHI TADASHI
IPC: F04B39/12
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor having a structure which causes no effect on the functions of inner parts of the compressor even in an abnormal use of a refrigeration cycle.  <P>SOLUTION: The compressor includes: a casing body constituting a cylinder 1; a compression mechanism disposed in the cylinder 1; and a discharge space 12 into which a refrigerant compressed in the compression mechanism is discharged. A first thermal switch 14 which opens and closes an electrical circuit for controlling the compressor if the temperature of the cylinder reaches a prescribed temperature is disposed at an outer wall of the cylinder 1. The first thermal switch 14 detects the temperature on a cylinder outer surface to control operation of the compressor even if the compressor rotates at high speed in a state of a low refrigerant circulation volume and the temperature on the cylinder outer surface becomes high. This can prevent a high temperature state which impairs function of the inner parts of the compressor and can also improve the reliability of the compressor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190871-A (JP)
Title: Constant velocity universal joint and power transmission device
Inventor: KARASAWA RYUSUKE
IPC: F16J15/3212
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity universal joint and a power transmission device configured to improve scratch resistance, moisture resistance, and corrosion resistance, and having insulation capability and ground leakage and electrolytic corrosion prevention capability.  <P>SOLUTION: The constant velocity universal joint is provided with a sealing device for sealing the inside of the joint. The sealing device has a spherical sealing structure based on spherical metal contact without using a boot, and a urethane coating layer is provided to at least the outer circumference of an outer joint member 63 (120, 121) and the outer circumference of the sealing device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193315-A (JP)
Title: Piezoelectric vibration chip and piezoelectric device
Inventor: MIKAMI MASARU
IPC: H03H9/19
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibration chip which can be supported while keeping a degree of parallelism with a support surface of an external member, and a piezoelectric device including the piezoelectric vibration chip.  <P>SOLUTION: A crystal vibration chip 10 includes a base 11, a pair of vibrating arms 12 extending from the base 11, and a holder 13 connected to the base 11. The holder 13 has a plurality of support parts 13b supported on an inner bottom surface 21 of a package base 22. Weight parts 13c, 13d are formed so as to position a center of gravity G within an area connecting the support parts 13b in the plane view.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190640-A (JP)
Title: Drilling machine for reinforced concrete body, and method for drilling hole in the reinforced concrete body
Inventor: YAMADA YUKI
IPC: E04G23/08
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drilling machine for a reinforced concrete body, which has a single equipment constitution, which can drill a hole with proper workability in a reinforced concrete body by cutting off a reinforcement along a smooth cut surface and which enables efficient and rational execution of that work; and to provide a method for drilling the hole in the reinforced concrete body.  <P>SOLUTION: This drilling machine for the reinforced concrete body includes: a drive section 2 for driving a rod 3; a large-diameter drilling bit 4 which is provided at the front end of the rod; a small-diameter drilling bit 5 which is protrusively provided ahead of the large-diameter drilling bit, and which drills a pilot hole in concrete in a position ahead of the large-diameter drilling bit along with the drilling of the hole in the concrete C by the large-diameter drilling bit, by the reciprocatory drive and rotational drive of the rod; and a reinforcement cutting bit which is formed like a hollow cylinder equal in outside diameter dimension to the large-diameter drilling bit, which has a ring-shaped bit portion provided at a front end, which is protrusively provided ahead of the large-diameter drilling bit, and which forms a ring-shaped cut groove in the concrete while cutting off the reinforcement R by the rotational drive of the rod.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193898-A (JP)
Title: Drum type washing machine
Inventor: KAMON KENICHI
IPC: D06F39/08
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To reuse washing water used in a washing or rinsing operation for rinsing for balance correction when the imbalance of a rotating drum is detected in a spin-drying operation.SOLUTION: A drum type washing machine includes: a rotating drum 4 rotatably attached inside an outer tab 3; a discharge valve 108 for discharging washing water (washing water or rinse water); a space 109 expanding a part of a discharge channel which connects a lint filter 109a for capturing lint floating in water in the outer tab 3 and the discharge valve 108; a vibration sensor 118 for detecting imbalance of the rotatinig drum 4 during the spin-drying operation; and a water level sensor 112 for detecting the water level in the outer tab 3. The discharge valve 108 discharges to a predetermined water level where the wash water is eliminated from the rotating drum 4 by the spin-drying operation, and the remaining water in the discharge channel including the space 109 is used for balance correction performed when the rotating drum 4 is unbalanced.
Patent JP-2011194963-A (JP)
Title: Suspension device of vehicle
Inventor: KUSUNOKI KENJI
IPC: B60G9/04
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device of a vehicle, capable of ensuring stabilizing the torsional performance of an intermediate beam.SOLUTION: A notch 3b is formed along the outer circumferential surface 2d of a suspension arm 2, and includes a first notch part 3e and a second notch part 3d spaced away from each other in the front-back direction of the vehicle as viewed from the side of the vehicle and arranged vertically across the central line Y of the suspension arm 2. The contact length of the first notch part 3e positioned close to a wheel 5, which is in contact with the outer circumferential surface 2d of the suspension arm 2 is formed longer than a contact length of the second notch part 3d positioned far from the wheel 5. The first and second notch parts 3e, 3d are welded to the outer circumferential surface 2d of the suspension arm 2.
Patent JP-2011199543-A (JP)
Title: Frequency conversion circuit using i/q system
Inventor: IIJIMA KENTA
IPC: H03D7/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a circuit and a method for attenuating and removing local waves as unwanted waves in output in a mixer circuit using an I/Q system such as an image rejection mixer.SOLUTION: The generation of local waves in the mixer circuit using the I/Q system results from a difference between DC voltages in the I and Q inputs of a mixer. Consequently, level shift circuits are prepared in the mixer inputs, the voltage difference between the I and Q inputs of the mixer is detected, circuits for conducting feedback to the level shift circuits are prepared, and the voltage errors of the I and Q inputs are eliminated and the local waves in the mixer output are attenuated and removed.
Patent JP-2011196247-A (JP)
Title: Two-shaft rotary pump and method for manufacturing the same
Inventor: YOSHIDA YOSUKE
IPC: F04C25/02
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a two-shaft rotary pump and a method for manufacturing the same, improving the relative centering accuracy of the axial centers of two shafts, and improving pump performance by appropriately minimizing a clearance.SOLUTION: Two rotating shafts 31, 32 of rotors 30A, 30B are respectively received by one bearing sidewall 11 and the other bearing sidewall 21 so that the two rotors 30A, 30B are rotated in a non-contact state in a cylinder 25. Power is transmitted from the one rotating shaft 31 to the other rotating shaft 32 by a pair of gears 33, 33. The one bearing sidewall 11 as a bearing sidewall on a side with the power input is divided into two bearing holders 18a, 18b with bearings 15a, 15b bearing the rotating shafts 31, 32 fixed and the base portion 11a of the bearing sidewall. The two bearing holders 18a, 18b are fixed by an installation structure performing positioning within a plane perpendicular to the two rotating shafts 31, 32 with respect to the base portion 11a of the bearing sidewall.
Patent JP-2011197558-A (JP)
Title: Image forming apparatus
Inventor: UEHARA JUNJI
IPC: G03G15/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique for restraining the height of an image forming apparatus having a double-sided printing function to a low level.SOLUTION: A discharging member 30 as one of the constituent components of an electrophotographic image forming apparatus constitutes as a part of a second conveyance passage L2. Thereby, a member for constituting the part of the second conveyance passage L2 may be eliminated. Therefore, since the number of parts to be stacked in the height direction is reduced, the height size is restrained to a low level and the production cost of the image forming apparatus having a double-sided printing function is reduced.
Patent JP-2011200315-A (JP)
Title: Connection structure of accessory of vacuum cleaner, vacuum cleaner, hose, suction port body and extension pipe
Inventor: SATO TAKESHI
IPC: A47L9/24
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of an accessory of a vacuum cleaner, a vacuum cleaner, a hose, a suction port body and an extension pipe, which do not generate a gap between a handy operation pipe and an extension pipe in use, makes the fingers secure from touching a feed terminal part and is safe and simply-structured.SOLUTION: An extension pipe 5 is formed with an insertion part 51 with taper fitting surface, a handy operation pipe 4 is formed with an inner cylinder surface 41 with taper fitting surface, the outer circumference of the insertion part is formed with an uneven engaging part and a plurality of first terminal parts 53 parallel circumferentially, the inner cylinder surface is formed with the uneven engaging part which carry out uneven combination with the uneven engaging part and a plurality of second terminal parts 43 which connect with the first terminal part and are parallel circumferentially, then, taper fitting is made between the insertion part and the inner cylinder surface, uneven engaging of both of the uneven engaging parts is made, and the first terminal parts are connected to the second terminal parts.
Patent JP-2011201992-A (JP)
Title: Dielectric film and transducer using the same
Inventor: TANIGUCHI SHUNSUKE
IPC: C08L21/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric film which can output a large power, even when an application voltage is relatively small, and is excellent in durability, and to provide a transducer large in generated power and excellent in durability.SOLUTION: The dielectric film constructs a transducer by being disposed between at least a pair of electrodes, prepared by crosslinking a rubber composition comprising a rubber polymer and an ion conducting agent solid at room temperature, and is characterized in that the volume resistivity of the dielectric film is ≥10Ωcm after a direct current voltage having an electric field strength of 20 V/μm is continuously applied between the electrodes for 10 min.
Patent JP-2011204025-A (JP)
Title: Image processing accelerator
Inventor: IGARASHI MASATOMO
IPC: G06T1/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processing accelerator that reduces the time taken to end processing by performing a plurality of processes on image data in succession.SOLUTION: The image processing accelerator includes a drawing processor 511 that performs a process for adding dummy data to the image data read from a memory 512 so that the data number of the image data with the dummy data added is equal to a data number that is an integer multiple of a process unit when a drawing processor 511 performs a rotation process on the image data, and storing the image data with the dummy data added in the memory 512, and a process for reading in every process unit the image data with the added dummy data stored in the memory 512, performing a first image process while performing a rotating process on the image data in the process unit read, and storing the image data in the memory 512.
Patent JP-2011208301-A (JP)
Title: Impregnated paper
Inventor: NAGATA TOMOAKI
IPC: E04F15/04
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an impregnated paper free from formaldehyde being the cause of sick building syndrome, exhibiting excellent dimensional stability when absorbing water, and having a high interlaminar strength.SOLUTION: The impregnated paper formed by coating or impregnating a coating liquid at least containing a thermoplastic resin on or into an impregnation base paper is obtained by carrying out the papermaking of the impregnation base paper by mixing a chemical fiber, and using the coating liquid obtained by formulating a sulfamic acid salt as a dimension stabilizer. The chemical fiber of 5-40 mass% is preferably formulated based on the whole raw material pulp constituting the impregnation base paper.
Patent JP-2011210494-A (JP)
Title: Focused ion beam device, chip tip structure inspection method, and chip tip structure regeneration method
Inventor: OGAWA TAKASHI
IPC: H01J37/04
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To confirm a tip structure of an emitter without introducing a system for FIM image acquisition.SOLUTION: A focused ion beam device which supplies gas to a chip 1, impresses voltage on an extraction electrode 4, and emits an ion beam 11 from the chip 1, is provided with a current measurement portion 111 varying voltage and measuring current volume of the ion beam 11, and a processing unit 114 performing comparison process between measurement data measured at the current measurement portion 111 and standard data. Thus the focused ion beam device inspects a chip tip structure.
Patent JP-2011115541-A (JP)
Title: Rotary cleaning body unit, suction port body and vacuum cleaner
Inventor: MORISHITA ATSUSHI
IPC: A47L9/04
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary cleaning body unit, a suction port body and a vacuum cleaner having a rotary cleaning body with a turbine as a driving motor and capable of driving the rotary cleaning body at high torque without reducing the suction power of the vacuum cleaner.  <P>SOLUTION: The rotary cleaning body unit of the vacuum cleaner includes: a turbine 41; a planet gear mechanism 43 having a driving shaft connected to the turbine 41; and a rotary cleaning body 44 connected to a driven shaft of the planet gear mechanism 43.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011211868-A (JP)
Title: Cooling control method
Inventor: WAKE KAZUHIRO
IPC: H01M8/04
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooling control method which can more surely perform proper control.SOLUTION: The cooling control method includes: a traveling route storing step (step S10) which stores the traveling route of a fuel cell vehicle; a power supply apparatus temperature storing step (step S10) which measures the temperature of a fuel cell at a point on the traveling route when the traveling route is stored in the traveling route storage step, and stores the measured temperature; a temperature margin calculating step (step S30) which, when it is predicted that the vehicle travels on the stored traveling route after the traveling route and the temperature of the fuel cell are stored, calculates the temperature margin based on a difference between the permissible upper limit temperature of the fuel cell and the stored temperature of the cell; and a cooling promoting step (step S50) which, when the temperature margin calculated by the temperature margin calculating step is not more than a predetermined value, promotes cooling of the fuel cell before the electric vehicle arrives at an estimated point on the traveling route.
Patent JP-2011214619-A (JP)
Title: Power transmission device
Inventor: YAMAGUCHI MASAJI
IPC: F16H61/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device capable of maintaining the engagement of a hydraulic frictional engagement element even if hydraulic pressure cannot be supplied from a solenoid valve to the hydraulic frictional engagement element corresponding to the solenoid valve due to the abnormality of the state of supply of hydraulic pressure from the solenoid valve thereto while suppressing an increase in the cost and the size of the power transmission device.SOLUTION: A manual valve 53 as the supply source of a line pressure PL (Pd) generated by a hydraulic pressure from a mechanical oil pump 29 which does not depend on the state of generation of the hydraulic pressure of a C1 linear solenoid valve SLC1 is connected to an oil path Lep for connecting an electromagnetic pump 60 and a selector valve 70 via a check valve 56. The selector valve 70 forms a second state in which a second input port 74 communicating with the oil path Lep communicates with an output port 78 when the oil pump 29 is driven by an engine 12 and the state of supply of hydraulic pressure from the C1 linear solenoid valve SLC1 causes abnormality.