baber/WOPTO huggingface dataset:
Patent JP-2010036065-A (JP)
Title: Method and apparatus for coating droplet
Inventor: HIRANO AZUSA
IPC: B05C11/10
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To equalize variation of discharge amounts of individual nozzles due to individual differences of the nozzles, on the basis of landing areas of droplets discharged from the individual nozzles and landing on a substrate, even when there is a variation in contact angles of a coating solution to individual areas of a substrate for inspection.  <P>SOLUTION: A droplet application method of discharging the coating solution from a plurality of nozzles N disposed in a coating head 5 in the form of droplets to apply to the substrate K includes: a process of determining the variation of contact angles in the individual areas of the substrate K0 for inspection; a process of determining the target landing areas of droplets to land from the individual nozzles on the individual areas of the substrate K0 for inspection when amounts of droplets discharged from individual nozzles are equalized while correcting through the variation of contact angles in the individual areas; and a process of controlling discharge amounts of the individual nozzles on the basis of target landing areas for the individual nozzles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038194-A (JP)
Title: Road surface friction coefficient estimating device
Inventor: OKUMURA KAZUYA
IPC: B60W40/068
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a road surface friction coefficient in a vehicle equipped with a differential device with a differential limiting mechanism regardless of whether or not each of right and left drive wheels is slipping.  <P>SOLUTION: This road surface friction coefficient estimating device (electronic control device) of a vehicle equipped with the differential device 20 with a differential limiting mechanism includes a differential device input torque estimating means for estimating input torque to the differential device 20 with the differential limiting mechanism, a drive wheel input torque estimating means for estimating input torque to each of right and left drive wheels (rear wheels W<SB>RL</SB>, W<SB>RR</SB>) according to the input torque to the differential device 20 with the differential limiting mechanism and the angular velocity of each of the drive wheels on the same axle, a wheel driving force estimating means for estimating wheel driving force of the drive wheels based on the input torque to the drive wheels and inertial torque of the drive wheels, and a road surface friction coefficient estimating means for estimating the road surface friction coefficient of a road surface to which the drive wheels are grounded based on the wheel driving force of the drive wheels and the wheel grounding load of the drive wheels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036072-A (JP)
Title: Treatment mechanism for waste material
Inventor: NAKAMURA SHINICHI
IPC: C02F11/12
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste material treatment mechanism which is environmentally cleaner than before.  <P>SOLUTION: The waste material treatment mechanism, having a storage tank for an ionic liquid having a larger specific gravity than a waste material to be treated and being almost nonvolatile at 300°C or lower, heats the ionic liquid in the storage tank, and supplies the waste material to the heated ionic liquid to evaporate the liquid part of the waste material. As the ionic liquid which is almost nonvolatile at 300°C or lower is heated and the waste material is supplied to the heated ionic liquid to evaporate the liquid part thereof, the ionic liquid itself is hardly evaporated during the heating treatment of the waste material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037395-A (JP)
Title: Prepreg and laminate using the prepreg
Inventor: KIUCHI KOJI
IPC: C08J5/24
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg capable of manufacturing a laminate in which respective characteristics of Q value, crack-resistance property in a cold impact test and flame retardancy are balanced to a high degree, and to provide a laminate using the prepreg.  <P>SOLUTION: In the prepreg, a reinforced fiber is impregnated with a curable resin composition containing a resin component, a crosslinking agent, a filler and a flame retardant. The resin component contains: a conjugated diene polymer; and at least one aromatic vinyl based polymer selected from the group consisting of an aromatic vinyl polymer and an aromatic vinyl-conjugated diene copolymer. A weight ratio of the aromatic vinyl monomer unit to the conjugated diene monomer unit in the resin component (aromatic vinyl monomer unit/conjugated diene monomer unit) is in a range of 40/60 to 90/10, and a total amount of the filler and the flame retardant is in a range of 10-800 pts.wt. based on 100 pts.wt. of the conjugated diene polymer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041292-A (JP)
Title: Camera
Inventor: NISHIMURA TOMOTAKA
IPC: H04N5/232
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform photography processing by detecting light emission of a power source.  <P>SOLUTION: A controller 104 detects a specific light emission pattern from a specific light source from inside an image and performs focus control so that the detected light source is in focus. Then, the controller 104 acquires image data by performing photography processing in the state that the light source is in focus and generates an image file recording image data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037466-A (JP)
Title: Electrolytic solution for electropolymerization for forming electroconductive polymer, electroconductive polymer, solid electrolytic capacitor using the same, and method for manufacturing the capacitor
Inventor: WATANABE AKINORI
IPC: C08G61/00
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an electrolytic solution for electropolymerization giving a highly electroconductive and highly heat-resistant electroconductive polymer; a solid electrolytic capacitor having low ESR (equivalent serial resistance) and high thermal durability using the electrolytic solution; and a method for manufacturing the capacitor.  <P>SOLUTION: The electrolytic solution for electropolymerization for forming the electroconductive polymer contains a monomer of the electroconductive polymer and a supporting electrolyte salt expressed by general formula (1), both dissolved in a solvent. The electroconductive polymer is produced using the electrolytic solution. The solid electrolytic capacitor using the electroconductive polymer and the method for manufacturing the capacitor are also disclosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043204-A (JP)
Title: Resin composition
Inventor: KATAYAMA MASAHIRO
IPC: C08K7/02
Filed: 2008-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which gives a molded body suitable for an automobile outer plate member.  <P>SOLUTION: The resin composition contains (A) a resin containing a polyamide resin, (B) a polymer having a maleimide-based monomer unit, and (C) reinforcing fibers, wherein the reinforcing fibers (C) are bundled in the longitudinal direction and combined by at least the components (A) and (B) to form a reinforcing fiber bundle, and the content of the maleimide-based monomer unit in the polymer having the maleimide-based monomer units of the component (B) is ≥40 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049737-A (JP)
Title: Semiconductor test apparatus
Inventor: TANAKA SHO
IPC: G11C29/56
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To allow a fail memory section to operate by a rate signal independent of a test pattern generation section.  <P>SOLUTION: A semiconductor test apparatus includes: an address encoding section 14 which is provided in an ALPG (Algorithm Pattern Generator) 2 and generates an address-coded information in which the rate signal of an address to test DUT (Device Under Test) 1 is embedded in the address; a data encoding section 17 which is provided in a PE (Pin Electronics) section 3 and generates a data-coded information in which the rate signal of fail data is embedded in the fail data; and a fail memory controller 27 which is provided in the fail memory section 4 and stores the fail data into the address of the fail memory 26 based on timing of the rate signal embedded in the address-coded information and the rate signal embedded in the data-coded information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047129-A (JP)
Title: Driving force control device
Inventor: HONDA YOSHIYUKI
IPC: B60W30/18
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force control device, preventing unpleasant booming in a cab in the steady running state in the case of controlling the driving force of a vehicle loaded with an engine and a continuously variable transmission.  <P>SOLUTION: This driving force control device 10 performs a first gear ratio control, in which a first target engine rotating speed of an engine 1 is calculated according to a fuel consumption optimum line when the operating point of the engine 1 calculated according to the fuel consumption optimum line is within a booming generation region in the steady running condition, and the gear ratio of a continuously variable transmission 2 is controlled based on the first target engine rotating speed, and a second gear ratio control, in which a second target engine rotating speed higher than the first target engine rotating speed is calculated and the gear ratio of the continuously variable transmission is controlled based on the second target engine rotating speed alternately in an irregular cycle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049606-A (JP)
Title: Alarm
Inventor: NISHIZAKI HIROMU
IPC: H04R3/00
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely output a sweep sound including a frequency obtaining maximum sound pressure.  <P>SOLUTION: A PWM processing part 54 generates and outputs a PWM pulse string having a constant duty ratio and a frequency linearly changing corresponding to lapse of time in a sweep frequency range including an initially set maximum sound pressure frequency fp1, and outputs a sweep sound from a speaker 46 via a low pass filter 42 and an amplifier 44. A measuring processing part 56 outputs the sweep sound from the speaker 46 by the PWM processing part 54 to measure sound pressure when a sound pressure measuring mode is set. An EEPROM 32 receives and stores the measured maximum sound pressure frequency fp2 acquired by the sound measurement. A frequency range correcting part 58 shifts an initially set position of the maximum sound pressure frequency fp1 in the sweep frequency range to the stored measured maximum sound pressure frequency fp2, and corrects the sweep frequency range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054236-A (JP)
Title: Torque sensor
Inventor: NAOE MASATAKE
IPC: G01L3/10
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetostrictive torque sensor, which can identify a torque assignment direction while reducing the magnetic interference between magnetic cores and enhancing the sensor sensitivity.  <P>SOLUTION: The torque sensor includes a first magnetic core unit including a plurality of yokes arranged in the circumferential direction of a rotating shaft, and a second magnetic core unit disposed on the rotating shaft in a position different from the first magnetic ore unit. A winding wire wound on the yokes alternately connects the yokes of the first magnetic core unit and the yokes of the second magnetic core unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055838-A (JP)
Title: Metal halide lamp lighting device, and headlight and vehicle using the same
Inventor: ANAMI SHINICHI
IPC: H05B41/24
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To quickly reduce the high-frequency noise from a metal halide lamp by promoting production of free iodines in the metal halide lamp.  <P>SOLUTION: A lamp electric potential control part 6 has a cumulative lighting time measuring part 61 for measuring a cumulative lighting time of the metal halide lamp La, and a bias control part 62 for applying bias voltage between an adjacent conductor Rf disposed adjacently to an arc tube of the metal halide lamp La and the metal halide lamp La and controlling the bias voltage, in response to a measurement result in the cumulative lighting time measuring part 61. In the bias control part 62, during an aging period, from when the cumulative lighting time is zero until a certain time is reached, operation is carried out in a positive electric potential mode, with the adjacent conductor Rf set as a reference electric potential and an electrode side of the metal halide lamp La as a positive electric potential, and during a regular use period after the aging period, operation is carried out in a negative-potential mode considering the adjacent conductor Rf as a reference electrical potential and the electrode side of the metal halide lamp La as a negative potential.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057251-A (JP)
Title: Charging device
Inventor: HAYASHI ISAO
IPC: H02J7/02
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To confirm that a charging voltage control reliably operates in a charging device for controlling a charging voltage so that the charging voltage may not exceed an overcharging protective voltage value for each of a plurality of secondary battery cells connected in series.  <P>SOLUTION: The charging device is used to charge a battery pack having a plurality of secondary battery cells connected in series and a temperature terminal. The charging device has a first storage means for storing the set value of a charging voltage for one secondary battery cell; a second storage means for storing the set value of a charging voltage for the battery pack corresponding to the voltage of the temperature terminal; and a control section operating in a first mode for controlling the charging voltage for the battery pack so that the voltage of a secondary battery cell having the maximum voltage among the plurality of secondary battery cells may not exceed the set value of the charging voltage stored in the first storage means, and a second mode for controlling the charging voltage for the battery pack stored in the second storage means in response to the voltage of the temperature terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052907-A (JP)
Title: Recording sheet conveyance device and image forming apparatus
Inventor: TERAO AKIRA
IPC: B65H9/14
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording sheet conveyance device with reduced size in an axial direction, by improving a mechanism transmitting a driving force to one roller which can be moved forward or backward in a radial direction to the other roller, and to provide an image forming apparatus having the same.  <P>SOLUTION: The recording sheet conveyance device includes: a first roller (pinch roller 25) conveying the recording sheet; a first transmission gear transmitting the driving force from a driving source; a second roller (registration roller 24) which can move forward and backward in a radial direction to the first roller; a second transmission gear 200 meshed with the first transmission gear, and transmitting the driving force to the second roller; a universal joint UJ connecting an end of the second roller and one end of the second transmission gear 200; a bearing member 300 rotatably supporting the other end of the second transmission gear 200 by a cylindrical face 321; and a support member 400 supporting the bearing member 300 to be tilted in a moving direction of the second roller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055462-A (JP)
Title: Self checkout device and method for payment
Inventor: WATANABE MITSUO
IPC: G07G1/12
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce use of polyethylene bags by automatically recognizing the use of a polyethylene bag and automatically charging a fee corresponding to the number of use of polyethylene bags.  <P>SOLUTION: A packaged article providing unit 1a keeps multiple packaged articles, and outputs predetermined notice information when detecting that at least one of the multiple packaged articles is taken out. A counting unit 1b counts the number of provided packaged articles based on the notice information output by the packaged article providing unit 1a. A fee calculating unit 1c receives input of a fee payment request, and calculates the total amount of the packaged articles based on the number of packaged articles counted by the counting unit 1b. An accounting unit 1d adjusts the fee based on the total amount of the packaged articles calculated by the fee calculating unit 1c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009079040-A (JP)
Title: Pesticidal composition and method for controlling pest
Inventor: TANAKA YOSHITO
IPC: A01N53/06
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pesticidal composition having excellent controlling effect on pests.  <P>SOLUTION: The pesticidal composition comprises [2,5-dioxo-3-(2-propynyl)-1-imidazolidinyl]methyl=3-(2-methyl-1-propenyl)-2,2-dimethylcyclopropanecarboxylate and 4-methoxymethyl-2,3,5,6-tetrafluorobenzyl=3-(2-cyano-1-propenyl)-2,2-dimethylcyclopropanecarboxylate as active ingredients. A pests-controlling method is characterized by applying an effective amount of the pesticidal composition to the pests or a locus where the pests inhabit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010057643-A (JP)
Title: Visual restoration aiding device
Inventor: SAITO TORU
IPC: A61F2/14
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual restoration aiding device suppressing the movement of a return electrode in an eyeball.  <P>SOLUTION: The visual restoration aiding device includes: a plurality of electrodes installed in the posterior ocular segment of the patient's eye for electrically stimulating cells or tissues constituting the visual nervous system; a control section controlling to output electrical stimulation pulse signals from the electrodes; and a return electrode section having a return electrode installed in the eyeball facing the electrodes in the other side of the retina for forming a current pathway of the electric stimulation pulse signals. The return electrode section has the return electrode having a length sufficient for penetrating through the sclera of the anterior ocular segment of the patient's eye and located in the vitreous body of the patient's eye, a conducting wire for electrically connecting the return electrode to the control section, and a fixing section inserting the return electrode into the eye from the sclera and fixing and retaining the proximal end of the return electrode or the distal end portion of the conductive wire located near the electrode insertion hole in the sclera, to the sclera, with the distal end of the return electrode located in the vitreous body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060889-A (JP)
Title: Lens sheet, planar light source apparatus and liquid crystal display
Inventor: MURAYAMA YOSHIAKI
IPC: F21S2/00
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a glaring phenomenon and to reduce the visibility of surface structural defects of a prism sequence in a liquid crystal display device without significantly degrading luminance of a planar light source device or the liquid crystal display device, and to reduce the visibility of the defects of the surface structure such as a mat structure and the lens array arrangement structure formed on the light emitting face or the back face on the opposite side of a light transmission body.  <P>SOLUTION: A prism sheet 4 comprises a sheet-shaped translucent member having a light input face 41 and a light output face 42. A plurality of prism lines 411 arranged in parallel are formed on the light input face 41. The translucent member has a light diffusion layer 45. The surface having a face of fine ruggedness of the light diffusion layer 45 forms the light output face 42. The light diffusion layer 45 has image definition of 30% measured with an optical comb having a width of 0.25 mm defined by Japan Industrial Standard (JIS) K7105, smaller than, haze value of ≥40% and ≤90%, the mean distance S of the local top of the surface of the fine ruggedness of ≤40 μm, and the mean ruggedness Rz of ten points of ≤4.0 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009031805-A (JP)
Title: Imaging device, its control method, and storage medium
Inventor: OTA SEIYA
IPC: G02B7/10
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To correct the amount of focus travel in accordance with the occurrence of blurring in zooming speedily with high precision without depending on zooming speed.  <P>SOLUTION: In this control method for the imaging device, amount of focus moving is increased if zooming speed is low and blurring is great (when degree of focusing is low) and amount of focus moving is reduced if zooming speed is high and blurring is small (when degree of focusing is high) when selecting a cam locus based on zooming speed and degree of blurring recognition. That is, amount of focus moving is decided in the form being inverse proportion to the degree of focusing and zooming speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010062431-A (JP)
Title: Semiconductor laser
Inventor: YOSHIDA YASUAKI
IPC: H01S5/343
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor laser which has high slope efficiency.  <P>SOLUTION: On an n-type GaN substrate 10, an n-type AlGaN clad layer 14, an undoped active layer 16, a p-type AlGaN electron barrier layer 18, a p-type AlGaN clad layer 20, and a p-type GaN contact layer 22 are formed in order. A ridge portion 24 is formed by etching from the p-type GaN contact layer 22 halfway to the p-type AlGaN clad layer 20, and channel portions 26 are formed on both sides of the ridge portion 24. A reflective film 28 is formed on a side surface of the ridge portion 24 and upper surfaces of the channel portions 26. A metallic "p" electrode 32 is formed on the reflective film 28. The reflective film 28 is formed by laminating two or more pairs of SiO<SB>2</SB>films 28a and Ta<SB>2</SB>O<SB>5</SB>films 28b differing in refractive index. The SiO<SB>2</SB>films 28a and Ta<SB>2</SB>O<SB>5</SB>films 28b have an optical thickness 1/4 wavelength respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059925-A (JP)
Title: Rocker arm unit
Inventor: ISHIKAWA SHIZUO
IPC: F01L1/18
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To connect a rocker arm to a support member in a valve gear with an interval between the rocker arm and the support member varied.  <P>SOLUTION: The rocker arm 20 is provided with an advanceable/retractable adjusting screw 27 abutting on a pivot 30 (support member). The adjusting screw 27 has a male screw 28 screwed into the rocker arm 20, and a head 29 having a larger diameter than the male screw 28 and abutting on the pivot 30. A clip 40 has a locking hole 42 and an elastic locking piece 43. The elastic locking piece 43 is locked to a fitting groove 32 formed in the periphery of the pivot 30, and the edge of the locking hole 42 is locked from the side of the male screw 28 to the head 28, thereby connecting the pivot 30 to the rocker arm 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT