baber/WOPTO huggingface dataset:
Patent JP-2016172301-A (JP)
Title: Polishing device and polishing method for cutting tool
Inventor: MORITA TOSHIO
IPC: B24B3/06
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a polishing machine and a polishing method for re-polishing a fish tail shaped cutting tool so as to enable reuse of the cutting tool.SOLUTION: A grinding wheel polishing unit is installed on a table 12 so that a disk-like grinding wheel 4 becomes rotatable in the direction of arrow C about a rotary shaft 4A. The grinding wheel 4 is to be fed toward a polishing position by a grinding wheel feed control section. An outer peripheral tip section 41 of the grinding wheel 4 is butted against a tip of an end mill 2 which is fed in the direction of arrow B1 and is positioned at the polishing position by a tool feed section 8 of a spindle unit 3. In this state, the grinding wheel 4 is fed by a prescribed amount by the grinding wheel feed control section while rotating the grinding wheel, thereby enabling polishing of the tip of the end mill 2.SELECTED DRAWING: Figure 2
Patent JP-2016178467-A (JP)
Title: Image processing apparatus and image processing method
Inventor: KOJIMA TAKAYOSHI
IPC: H04N1/409
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To avoid degradation of character quality caused by repeated copying.SOLUTION: An image processing apparatus which corrects image data obtained by reading a printed matter comprises: a character area detection part for detecting a character area from the image data; a correction intensity determination part which detects the size and thickness of a character included in the character area and determines the intensity of the correction in accordance with comparison of a reference character thickness corresponding to the size of the detected character with the thickness of the detected character; and a correction processing part which executes the correction on the image data in accordance with the determined intensity.SELECTED DRAWING: Figure 1
Patent JP-2016178026-A (JP)
Title: Power storage device
Inventor: NAKAI KENTA
IPC: H01M4/133
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device which is high in output and durability.SOLUTION: A power storage device comprises: a positive electrode; a negative electrode; and a nonaqueous electrolytic solution. The negative electrode has an active material layer including a hardly graphitizable carbon; the active material layer has pores of 0.1-1.0 μm in pore diameter, and the total volume of the pores is 0.26-0.46 cm3/g. The cumulative 90%-diameter (D90) in a particle size distribution of the hardly graphitizable carbon on a volume basis is 1.9-11.5 μm. The active material includes an aqueous binder.SELECTED DRAWING: None
Patent JP-2016178033-A (JP)
Title: Push button switch
Inventor: SAKAMOTO SEISHI
IPC: H01H3/12
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a button switch ensuring good operability and maintaining good yield, while being constituted of a resin molding, and capable of dealing with further up-sizing.SOLUTION: A push button switch includes a shaft 32 provided on a base 40, an insertion hole 36 provided in a button operation part, a spring 31 disposed between the base 40 and button operation part, a rendering component such as a solenoid 50 disposed in the center of the base 40, and a spacer member 33 disposed movably by a predetermined distance in the surface direction perpendicular to the axial direction of the shaft 32 for the button operation part. In the center of the spacer member 33, a hole 33a constituting the insertion hole 36 is formed, and the insertion hole 36, the shaft 32, and the like, are arranged around the solenoid 50 while being dispersed.SELECTED DRAWING: Figure 11
Patent JP-2016178051-A (JP)
Title: Lithium ion secondary battery
Inventor: TAKAMORI YOSHIYUKI
IPC: H01M4/131
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery which never reduces in capacity, nor worsens in current collector foil strength and degradation feature even in the case of using an electrode shaped in a thin film.SOLUTION: In a lithium ion secondary battery, a positive electrode mixture layer includes a positive electrode active material A expressed by LiNiCoMnO(x≥0.8, and x+y+z=1), and a positive electrode active material B expressed by LiNiCoMnO(x≤0.6, and x+y+z=1). The weight percentage of the positive electrode active material A to the total weight of the positive electrode active material A and the positive electrode active material B is in a range of 60-90 wt%. The average particle diameter (D50_A) of the positive electrode active material A is equal to or smaller than one half of the thickness of the positive electrode mixture layer on one side thereof. The cumulative 90%-particle size (D90_A) of the positive electrode active material A is equal to or smaller than the one-side thickness of the positive electrode mixture layer. The D50_A, and the average particle diameter (D50_B) of the active material B satisfy the following expression: D50_A>D50_B.SELECTED DRAWING: Figure 2
Patent JP-2016178587-A (JP)
Title: Sound quality adjustment device and sound quality adjustment method
Inventor: MATSUMARU MAKOTO
IPC: H04R3/04
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To perform sound quality adjustment processing according to a user's preference, by reducing the operational burden of a sound engineer and a user, or the like.SOLUTION: When a user specifies an area to use a sound quality adjustment device 200A, an attribute information acquisition unit 270A generates second attribute information PP2 including the area information. Furthermore, the attribute information acquisition unit 270A acquires first attribute information PP1 from a sound quality adjustment unit 230A, and transmits the first attribute information PP1 and second attribute information PP2 to a management device 100. Upon receiving the correction value information, corrected based on the octave band information corresponding to the first attribute information PP1 and second attribute information PP2, from the management device 100, an update unit 290 acquires the sound quality adjustment set value, set in the sound quality adjustment unit 230A at the current moment in time. Subsequently, the update unit 290 updates the sound quality adjustment set value in the sound quality adjustment unit 230A by adding a correction value, indicated by the correction information α, to the sound quality adjustment set value thus acquired.SELECTED DRAWING: Figure 1
Patent JP-2016175819-A (JP)
Title: Method for producing highly chargeable powder
Inventor: IKEDA TAKURO
IPC: C03C12/00
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a convenient production method for stably obtaining a powder material that has a maximum particle diameter of 50 μm or less and is highly chargeable.SOLUTION: A method for producing a highly chargeable powder includes the steps of: (a) preparing a sized primary powder with a maximum particle diameter of 3-50 μm; and (b) subjecting the primary powder to dry milling.SELECTED DRAWING: None
Patent JP-2016180846-A (JP)
Title: Positively chargeable single-layer electrophotographic photosensitive member, process cartridge, and image forming apparatus
Inventor: SHIMIZU TOMOFUMI
IPC: G03G15/08
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide positively chargeable single-layer electrophotographic photosensitive member which restricts occurrence of image fogging and is excellent in sensitivity.SOLUTION: A positively chargeable single-layer electrophotographic photosensitive member includes a photosensitive layer. The photosensitive layer contains a charge generating material, an electron transport agent, and an electron accepting compound. The electron transport agent includes a compound of general formula (1) in the figure or of a specific structure. The electron accepting compound includes a compound of a specific structure.SELECTED DRAWING: None
Patent JP-2015187444-A (JP)
Title: Electric motor driving compressor having heat shielding material forming wall of diffuser
Inventor: GLENN F THOMPSON
IPC: F04D29/58
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor driving compressor having a heat shielding material forming a wall of a diffuser.SOLUTION: The electric motor driving compressor includes a housing assembly including a motor housing and a compressor housing attached to the motor housing. In the compressor housing, a centrifugal compressor disc wheel attached to a shaft of a motor rotor is incorporated and an air inlet port for guiding air to the compressor disc wheel and a vortex chamber for gathering compressed air are defined. An air bearing rotatably support the shaft. A cooling air passage is defined in the housing assembly and supplies cooling air to the air bearing. A diffuser located between an outlet of the compressor disc wheel and the vortex chamber diffuses the compressed air. The compressor includes a heat shielding material which is formed separately from the compressor housing and the motor housing and disposed between the compressor housing and the motor housing. The heat shielding material defines one wall of the diffuser and cooperates with the housing assembly to define a part of the cooling air passage for the cooling air supplied to the bearing.
Patent JP-2016184997-A (JP)
Title: Controller for vehicle
Inventor: KASAI KAZUMINE
IPC: H02P6/08
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To correct the position of the output shaft of a motor by enhancing the torque of the output shaft while suppressing overheat of the circuit.SOLUTION: When the difference between the turning angle of an output shaft 36 detected by a rotational position detector 40 when a motor 18 stops rotation, and the turning angle of the output shaft 36 stored in a previous value storage RAM26A exceeds a predetermined range, a microcomputer 26 determines that the output shaft 36 is abnormal due to action of an external force. When a determination is made that the output shaft 36 is abnormal, the microcomputer 26 rotates the motor 18 so that the turning angle of the output shaft 36 matches the turning angle stored in the previous value storage RAM26A, otherwise rotates the motor 18 to increase the torque of the output shaft 36, if the temperature detected by a temperature sensor 44 is equal to or lower than an actuation permission temperature.SELECTED DRAWING: Figure 1
Patent JP-2016184708-A (JP)
Title: Light emission device
Inventor: ISHIKAWA TETSUYA
IPC: H01L33/56
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a light emission device including an element container that is configured to make it hard to affect light distribution of the device and can suppress deformation.SOLUTION: A light emitting element includes a laterally elongated element container which has a recess portion and includes a pair of lead electrodes arranged laterally and constituting the bottom of the recess portion, a mold body integrally mounted with the pair of lead electrodes and constituting a side wall of the recess portion, and a light emitting element disposed on at least one of the pair of lead electrodes at the bottom of the recess portion. The mold body has a reinforcing portion connecting the two side walls confronting in the longitudinal direction of the recess portion. The reinforcing portion includes two end regions connected to the two side walls respectively, and an intermediate region between the two end regions. The height of the two end regions is higher than the height of the intermediate region, and the height of the intermediate region is higher than the height of the surfaces of the pair of lead electrodes at the bottom of the recess portion and lower than the height of the upper surface of the light emitting element.SELECTED DRAWING: Figure 1
Patent JP-2016187286-A (JP)
Title: Power distribution monitoring controller
Inventor: IWABUCHI KAZUNORI
IPC: H02J3/12
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a power distribution monitoring controller capable of selecting a representative sensor which outputs a voltage measured value appropriate for monitoring distribution of a power distribution voltage.SOLUTION: A power distribution monitoring controller in an embodiment includes: an acquisition section; and a representative sensor selection section. The acquisition section acquires measured voltage values measured by plural sensors which are plural sensors disposed in a power distribution system and each having a communication function. The representative sensor selection section refers to the measured voltage values acquired by the acquisition section and selects one or more representative sensors each of which has a measured voltage value with a high similarity to each other among the other sensors which are disposed in a power distribution area from one or more sensors which are disposed in the power distribution area in the power distribution system.SELECTED DRAWING: Figure 2
Patent JP-2016188332-A (JP)
Title: Clear coating composition for automobile body, method for forming multiple layered coated film for automobile body and multiple layered coated film for automobile body
Inventor: OSAWA HIROKAZU
IPC: C09D7/12
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a clear coating composition for an automobile body, having weather resistance and higher transmission coefficient of visible light in a clear coating film than conventional ones, a method for forming a multiple layered coated film for an automobile body and a multiple layered coated film for an automobile body.SOLUTION: The clear coating composition for an automobile body is provided which contains a binder component (a), an organic ultraviolet absorber (b), a hindered amine-based light stabilizer (c) and fine particle titanium oxide (d), and in which average particle diameter of a primary particle of the fine particle titanium oxide (d) is 10 nm to 50 nm and PWC of the fine particle titanium oxide (d) to a solid component of the binder component (a) is 0.025 pts.mass to 0.050 pts.mass.SELECTED DRAWING: None
Patent JP-2016192626-A (JP)
Title: Automatic frequency control circuit, optical receiver, control method, and program
Inventor: NODA ARIHIDE
IPC: H04B10/075
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic frequency control circuit capable of detecting frequency variation and controlling a frequency of local oscillation light even when a large frequency difference between an optical signal and the local oscillation light occurs in a coherent optical receiver.SOLUTION: In an automatic frequency control circuit, a first frequency discriminator generates a first output voltage corresponding to a frequency of a first electric signal on the basis of the first electric signal converted from an optical signal inputted from an optical transmitter, and outputs the generated first output voltage. The second frequency discriminator generates a second output voltage corresponding to a frequency of a second electric signal on the basis of the second electric signal having the same frequency as the first electric signal converted from the optical signal, and outputs the generated second output voltage. A voltage detector controls a switch on the basis of the first output voltage, outputs any one of the first output voltage and the second output voltage to a local oscillation light source, and controls a frequency of local oscillation light outputted from the local oscillation light source to the same frequency as the optical signal or to a frequency having a predetermined offset to the frequency of the optical signal.SELECTED DRAWING: Figure 1
Patent JP-2016191876-A (JP)
Title: Display system, display device, and program
Inventor: SUZUKI KOICHIRO
IPC: G09G5/00
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce a time necessary for data transfer performed among a plurality of display devices before the plurality of display devices display one image when the one image is displayed by combining the plurality of display devices with one another.SOLUTION: A display device includes: means for managing overall information on all of a plurality of display devices and individual information on each of the plurality of display devices; generation means for generating image data from an image file stored in an external memory; means for dividing the image data generated by the generation means and segmenting partial image data; communication means for transmitting the segmented partial image data to the plurality of display devices; output means for transforming the image data generated by the generation means and outputting the transformed image data to a display unit; and control means for controlling the operation of the output means. The control means performs control so as to output the image data generated by the generation means to the display unit when each of the plurality of display devices is ready to display it.SELECTED DRAWING: Figure 1
Patent JP-2016199414-A (JP)
Title: Lithium-containing composite oxide, method for producing the same, cathode active material, positive electrode for lithium ion secondary battery and lithium ion secondary battery
Inventor: SAKAI TOSHIHIRO
IPC: H01M4/505
Filed: 2015-04-08
Abstract: PROBLEM TO BE SOLVED: To provide: a lithium-containing composite oxide capable of obtaining a lithium ion secondary battery excellent in discharge capacity and cycle characteristics; a method for producing the same; a cathode active material; a positive electrode for a lithium ion secondary battery containing a lithium-containing composite oxide; and a lithium ion secondary battery.SOLUTION: There is provided a lithium-containing composite oxide represented by aLi(LiMn)O(1-a)LiNiCoMnO(provided, 0<a<1, 0<α<1, 0≤β<1, 0<γ≤0.5, α+β+γ=1), wherein the logarithmic standard deviation of the particle size distribution determined by the peak of (003) face belonging to the crystalline structure of the space group R-3m in the X-ray diffraction pattern is 0.198 or less.SELECTED DRAWING: Figure 2
Patent JP-2016201483-A (JP)
Title: Semiconductor wafer with adhesive for dicing film integrated semiconductor
Inventor: FUJITA NORITOSHI
IPC: H01L21/301
Filed: 2015-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer with adhesive for dicing film integrated semiconductor capable of easily picking up a semiconductor chip with adhesive layer for semiconductor while preventing the semiconductor wafer from being broken when releasing a back grind tape.SOLUTION: The semiconductor wafer with adhesive for dicing film integrated semiconductor comprises: a dicing film including a base material and a dicing film adhesive layer that is laminated on one side of the base material; an intermediate layer that is laminated on the dicing film adhesive layer of the dicing film; an adhesive layer for semiconductor that is laminated on the intermediate layer; and a semiconductor wafer that is laminated on the adhesive for semiconductor. In the semiconductor wafer with adhesive for dicing film integrated semiconductor, outer diameters of the intermediate layer and the adhesive layer for semiconductor are smaller than an outer diameter of the semiconductor wafer, and an outer peripheral part of the semiconductor wafer is adhered to the dicing film adhesive layer of the dicing tape.SELECTED DRAWING: Figure 1
Patent JP-2016199210-A (JP)
Title: Temperature control system, temperature control method and catalyst heater
Inventor: MIHAMA TAKESHI
IPC: B60H1/22
Filed: 2015-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control system, a temperature control method and a catalyst heater capable of preventing deterioration of capacity as an automobile even in a cold district and the like, and capable of efficiently heating each part of the automobile so as to travel comfortably and the like, in an electric automobile and the like.SOLUTION: A temperature control system controls the temperature of each part of an electric automobile and the like. The temperature control system is a heat pump method by using a refrigerant, and it includes a refrigerant and a heat pump circulation passage. In the heat pump circulation passage, a compressor, a condenser, an expansion valve and an evaporator are arranged sequentially. Between the evaporator and the compressor, a catalyst heater is also arranged. The catalyst heater generates heat by supplying a fuel and an oxidized gas to a catalyst, and it can perform auxiliary heating of the refrigerant which is vaporized in the evaporator and delivered to the compressor, by the generated heat.SELECTED DRAWING: Figure 2
Patent JP-2016194499-A (JP)
Title: Method for reducing soil radiation dose
Inventor: NAKAMURA TAKAO
IPC: G21F9/18
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing the radiation dose of radiation-contaminated soil.SOLUTION: Growing the genus Artemisia, wormwood in particular, in radiation-contaminated soil can reduce the radiation dose of the soil, and the grown wormwood can be used for preventing diffusion of pathogens and/or pathogenic viruses.SELECTED DRAWING: None
Patent JP-2015167373-A (JP)
Title: Method for deriving temporal predictive motion vector, and apparatus using such method
Inventor: LEE BAE KEUN
IPC: H04N19/52
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for adaptively determining a candidate block (co-located block) which derives a temporal motion vector of a block to be predicted.SOLUTION: It is determined whether or not a block to be predicted is adjacent to the boundary of a largest coding unit (LCU) on the basis of the position of the block to be predicted within the LCU including the block to be predicted. In accordance with whether or not the block to be predicted is adjacent to the boundary of the LCU, it is determined whether or not a first co-located block is available. When the first co-located block is not available, the first co-located block is changed to another co-located block.
Patent JP-2016035326-A (JP)
Title: Combined oil ring
Inventor: KAWASAKI MASATAKA
IPC: F16J9/06
Filed: 2015-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a combined oil ring which further reduces the oil consumption amount of engine oil.SOLUTION: A combined oil ring includes: a pair of upper and lower side rails which is installed to an oil ring groove of a piston, formed in a plane and annular shape, and has a sliding portion sliding with a cylinder; and a spacer expander disposed between the pair of the upper and lower side rails. At least the upper side rail of the pair of the upper and lower side rails has a cross section in an axial direction of the piston at the sliding portion, which is a tapered shape linearly expanding from an upper side toward a lower side of the piston. The tapered shape has an angle of 5-30° to a center shaft of the spacer expander, and an apex of the tapered shape is positioned within 0.15 mm from a lower end of the side rails. A lower end side than the position of the apex is formed in a curved line shape having a curvature of R0.01-0.5.SELECTED DRAWING: Figure 1
Patent JP-2016208685-A (JP)
Title: Rotary electric machine and manufacturing method of stator of rotary electric machine
Inventor: SAKAGAMI ATSUSHI
IPC: H02K3/04
Filed: 2015-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine of pole-number switching type capable of ensuring the generation efficiency of torque under a high polarity while reducing the size of coil end.SOLUTION: A stator has two or more stator slots for every poles and phases. In a coil, which reciprocates four times or more on the stator slot, a coil is connected in a manner that the coil, after passing a first slot, passes a second slot which is separated away from the first slot by p slots in a circumferential direction; subsequently passes a third slot neighboring the first slot at the second slot side; and subsequently passes a fourth slot neighboring the second slot at the opposite side to the third slot.SELECTED DRAWING: Figure 7