baber/WOPTO huggingface dataset:
Patent JP-2015219744-A (JP)
Title: Vibration control device of piezoelectric element
Inventor: YAMADA KATSUO
IPC: G06F3/01
Filed: 2014-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control device of piezoelectric element with a simple and inexpensive configuration, capable of generating a plural types of vibrations of a piezoelectric element.SOLUTION: A vibration control device of piezoelectric element 1 comprises: a voltage level detection circuit 20 outputting n(n≥2) types of voltage level detection signals according to a voltage value of an input signal; a power supply circuit 30 generating n types of DC power supply signals that have different voltage values respectively according to the n types of voltage level detection signals; and a drive circuit 40 generating any of n types of driving signals having different frequencies and amplitudes according to voltage values of the n types of DC power supply signals. The drive circuit includes a multivibrator circuit 41 for oscillating upon reception of a DC power supply signal from the power supply circuit, and converts the amplitude of the driving signal into a voltage value of the DC power supply signal, and the frequency of the driving signal into an oscillation frequency of the multivibrator circuit according to the voltage value.
Patent JP-2015003905-A (JP)
Title: Wound healing agent
Inventor: KAWABATA SHINGO
IPC: A61P17/02
Filed: 2014-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a wound healing agent which suppresses bacterial growth, promotes granulation tissue formation and epithelization, and suppresses secondary hemorrhage.SOLUTION: Provided is a wound healing agent comprising a protein (A) having a GAGAGS sequence (1) and the following amino acid sequence (X) and/or the following amino acid sequence (X'), and water, wherein a ratio of a total of a β turn structure and a random coil structure in (A) measured by circular dichroism spectrum method is 40 to 60%, a ratio of a total of a number of amino acids in all (X) and a number of amino acids of all (X') to a total number of amino acids in (A) is 5 to 45%, and a ratio of a number of amino acids in all the sequences (1) to a total number of amino acids in (A) is 40 to 80%. The amino acid sequence (X) is: at least one amino acid sequence selected from the group consisting of three kinds of specific sequences. The amino acid sequence (X') is: an amino acid sequence wherein a specific number of amino acids in (X) is substituted with ricin and/or arginine.
Patent JP-2015218698-A (JP)
Title: Fuel supply system
Inventor: NAKAMURA TAICHI
IPC: F02M37/20
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply system capable of smoothly discharging vapor and excellent in layout property.SOLUTION: A fuel supply system 1 comprises: a fuel pump 3 disposed in a fuel tank 2, drawing in a fuel in the fuel tank 2, and pumping up the fuel into an internal combustion engine; a vent 45 discharging vapor generated in the fuel pump 3; and a discharge pipe 60 having one end connected to the vent 45, circulating the vapor discharged from the vent 45, and capable of discharging the vapor from an outlet 60c on the other end. The discharge pipe 60 includes a wide channel portion 63a; and a narrow channel portion 63b communicating with the wide channel portion 63a, formed to extend along an extension direction of the wide channel portion 63a, and formed to be smaller in cross-sectional area than the wide channel portion 63a.
Patent JP-2015223047-A (JP)
Title: Semiconductor device
Inventor: TAKATAKE YASUO
IPC: H02M7/48
Filed: 2014-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can reduce an inductance component included in internal wiring to achieve a sufficient surge voltage inhibiting effect.SOLUTION: A semiconductor device comprises: a P terminal wiring pattern 51 for a P terminal and an N terminal wiring pattern 52 for an N terminal; mounting parts P11-P13 formed on three allocation regions allocated on the P terminal wiring pattern 51 for a U-phase circuit part 5U, a V-phase circuit part 5V and a W-phase circuit part 5W allocated, respectively; and mounting parts P21-P23 formed on three allocation regions allocated on the N terminal wiring pattern 52 for the U-phase circuit part 5U, the V-phase circuit part 5V and the W-phase circuit part 5W, respectively. The mounting parts P11-P13 and P21-P23 have a snubber circuit mounting structure capable of attaching or detaching corresponding mounted terminals 81 and 82 of the snubber circuit 8.
Patent JP-2015225093-A (JP)
Title: Three dimensional object indicating process of manual work process
Inventor: MARUI TOMOTAKA
IPC: G09B19/00
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a three dimensional object suitable for effectively learning a manual work process for soft material such as folding of origami, wrapping with a wrapping cloth and tying a necktie.SOLUTION: An object is sold by transmitting electronic data to a learner by the Internet using a three dimensional printer. A related e-commerce sales system has a feature of a purchase by dividing a portion that a learner wants to learn at the time and a convenient feature of automatic access to learning material such as a two dimensional video, voice and text when a surface code portion of a three dimensional object is touched.
Patent JP-2015223532-A (JP)
Title: Dust collector for sheet work-piece
Inventor: UZAWA HIROSHI
IPC: H01L21/677
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a dust collector which can remove dusts from a small sheet work-piece while smoothly transporting the work-piece.SOLUTION: Provided is a dust collector for a sheet work-piece in which for the purpose of removing dusts attached to a small sheet work-piece W, an upper dust removal head 1 and a lower dust removal head 2 are vertically disposed in such a manner that both heads face each other, and the power dust removal head 2 is equipped with an upstream side inlet 3, a discharge port 4 for ejection of air and a downstream side inlet 5 in this order on a work-piece corresponding top face 6. An upstream side free roller 7 and a downstream side free roller 8 are respectively provided near the front and rear of the discharge port 4. A first work-piece conveyor belt 10 is suspended from an upstream side drive rotary body 9 provided near an upstream side of the lower dust removal head 2 and the upstream side free roller 7. A second conveyor belt 20 is suspended from a downstream side drive rotary body 11 provided near a downstream side of the lower dust removal head 2 and the downstream side free roller 8.
Patent JP-2015226091-A (JP)
Title: filter
Inventor: CHOKAI YOHEI
IPC: H01P1/20
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To resolve problems that, in a SAW filter, because it is required that many patterns of comb-type electrodes are formed by fine processing to design frequency characteristics, and mask production and a trial step for actual filter characteristics are required, it takes time and cost every time for new development or changing the filter characteristics variously, and that, in a digital filter, there is such a disadvantage that an extremely large-scaled and complex signal processing circuit is required and it takes cost for achieving a digital filter at a GHz band, by a configuration and a speed of an operational device (CPU) according to the current semiconductor technology.SOLUTION: In a filter, a special structure for attenuating only an electromagnetic wave with a specific frequency and reflecting an electromagnetic wave with the remaining frequency, is formed on a surface of a reflection plate. In this special structure, special structure elements are periodically configured at least in a progress direction of the electromagnetic wave. By controlling a voltage to be applied to the special structure elements, a frequency and an attenuation amount of the electromagnetic wave to be attenuated can be changed. Two reflection plates (special structure plates) each having the special structure elements are arranged so as to be opposed to each other.
Patent JP-2015226004-A (JP)
Title: Protective film coating method
Inventor: OURA SACHINOBU
IPC: H01L21/301
Filed: 2014-05-29
Abstract: PROBLEM TO BE SOLVED: To allow for confirmation of the thickness of a protective film coated on a bump, even in a case of a wafer having bumps formed on the surface.SOLUTION: Propriety of the thickness of a protective film 32 is confirmed before dividing a wafer W by performing a tool cutting step for cutting the upper end of a bump B projecting from the surface Wa of a wafer W by means of a tool 11, and forming a flat part 20 at the upper end of the bump B, a protective film coating step for holding the back surface Wb of the wafer W on a spinner table 14, dropping a liquid resin 31 entirely on the surface Wa of a wafer W, and diffusing the liquid resin 31 entirely on the surface Wa of a wafer W by rotating the spinner table 14, thus coating a protective film 32, and a protective film thickness measurement step for measuring the thickness of the protective film 32 coated on the flat part 20 by a protective film thickness measurement means 40.
Patent JP-2015224011-A (JP)
Title: Cowl louver and its assembling method
Inventor: HATTORI KO
IPC: B62D25/08
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive cowl louver which can be easily assembled to a valve main body.SOLUTION: A cowl louver 10 is assembled to a lower end part of the front glass FG of a vehicle. The cowl louver 10 comprises a main body part 20 which is extensionally arranged in a vehicle width direction, and a terminal part 30 extended from both end parts of the main body part 20 in the vehicle width direction being the terminal part 30 which is integrally formed at the main body part 20. A dimension of the main body part 20 in the vehicle width direction is set smaller than an interval in the vehicle width direction between left and right food hinges of the vehicle. Since a boundary B1 between the main body part 20 and the terminal part 30 is formed so as to be bendable, the cowl louver is constituted so as to be transited from a first state that the terminal part 30 is located in an upper position of the main body part 20 to a second state that the terminal part 30 is located outside the vehicle width direction when viewed from the main body part 20.
Patent JP-2016006249-A (JP)
Title: Steel pipe pole and installation method for the same
Inventor: SHINKAWA HIROFUMI
IPC: E04H12/22
Filed: 2014-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe pole that dispenses with a concrete foundation and that can be easily installed in a place small in installation area, and an installation method for the same.SOLUTION: A steel pipe pole includes a support 2 for supporting an assembled object, and steel foundations 3 and 3'. In the steel foundations 3 and 3', a plurality of foundation bodies 4 are stacked in the vertical direction. The plurality of foundation bodies 4 and the support 2 are fixed with a band 5.
Patent JP-2015230872-A (JP)
Title: Lighting appliance for vehicle
Inventor: WATANABE TOMOYUKI
IPC: F21S2/00
Filed: 2014-06-06
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of light which is emitted from a light guide body by suppressing the generation of a string-shaped light emission line.SOLUTION: A lighting appliance for a vehicle comprises a light source 6 which emits light, and a plate-shaped light guide body 7 which guides the light emitted from the light source to a prescribed direction. There are formed, at the light guide body, an incident face 9 into which the light emitted from the light source is made incident, a first control face 10 which intersects with the incident face, and controls the light which is made incident from the light source, and a second control face 11 which intersects with the incident face, and controls the light which is made incident from the light source. In the first control face, a plurality of full-reflection steps 10a, which internally reflect the light to the second control face side, are curvedly formed into protrusive shapes or recessed shapes. A part of the light which is made incident from the incident face is internally reflected by the second control face, and emitted from the first control face.
Patent JP-2015232341-A (JP)
Title: Pad assembly for disc brake
Inventor: ISHIKAWA HIROYASU
IPC: F16D65/095
Filed: 2014-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a pad assembly for a disc brake which can effectively prevent the deformation and damage of a lock piece even when assembled into an electric disc brake for use.SOLUTION: An engagement protrusion 19 formed at a back face of a pressure plate 2a is inserted into an engagement hole 26 formed at an outer shim plate 4a. Then, flat face parts 20a, 20b constituting side faces of the engagement protrusion 19 are made to oppose linear parts 27a, 27b which constitute an internal peripheral edge of the engagement hole 26. Furthermore, the flat face parts 20a, 20b and the linear parts 27a, 27b are slightly inclined in a state that the outer shim plate 4a exists in a neutral position. By this constitution, the rotation of the outer shim plate 4a around a center shaft O of a piston 14a based on a rotational force which acts on the outer shim plate 4a from a tip face of the piston 14a is regulated by the line-contact of the flat face parts 20a, 20b and the linear parts 27a, 27b.
Patent JP-2014160283-A (JP)
Title: Electrophoretic display and material
Inventor: ALBERT JONATHAN D
IPC: G02F1/16757
Filed: 2014-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel electrophoretic display and a material useful for manufacturing the display.SOLUTION: In particular, a novel encapsulated display is disclosed. Particles encapsulated in the display are dispersed in a suspending or electrophoretic fluid. The fluid may be a mixture of two or more fluids, or a single fluid. The display may further include particles containing a liquid, the particles dispersed in a suspending fluid. In either case, the suspending fluid may have a density or a refractive index substantially matched to the density or the refractive index of the particles dispersed in the suspending fluid. Finally, an electro-osmotic display is also disclosed. These displays comprise at least one kind of capsule containing either a cellulosic internal phase or a gel-like internal phase and a liquid phase, or containing two or more immiscible fluids.
Patent JP-2015232521-A (JP)
Title: Compression phasing processing device, method, and program
Inventor: ONO HIROYOSHI
IPC: G01S3/802
Filed: 2014-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a compression phasing processing device capable of flattening a background noise level relative to bearing.SOLUTION: The compression phasing processing device comprises: frequency division means 13 for generating array frequency bin data; phasing matrix generation means 15 for generating a phasing matrix; signal reconstruction means 21 for reconstructing the array frequency bin data and the phasing matrix; norm minimization processing means 23 for calculating the bearing amplitude information of a sensor array 11 in which a background noise level is reduced by solving a norm minimization problem on the basis of the reconstructed phasing matrix and array frequency bin data; and threshold adjustment means 17 for adjusting the threshold of a singular value on the basis of a pseudo reception signal corresponding to the received signal of the sensor array 11.
Patent JP-2016001641-A (JP)
Title: Semiconductor device manufacturing method and semiconductor device manufacturing apparatus
Inventor: KIMURA ISAMU
IPC: H01L21/683
Filed: 2014-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method and a semiconductor device manufacturing apparatus, which enables a semiconductor substrate to be solidly adsorbed.SOLUTION: A semiconductor device manufacturing method comprises the following steps of: preparing a substrate support part 2 which includes an adsorption electrode 3 and a heating part 9 and has a substrate support surface 2a; arranging a semiconductor substrate 1 on the substrate support surface 2a; measuring electrostatic capacitance between the semiconductor substrate 1 and adsorption electrode 3 while heating the semiconductor substrate 1 by the heating part 9; applying voltage to the adsorption electrode 3 based on an amount of time change in the electrostatic capacitance to cause the semiconductor substrate 1 to be adsorbed on the substrate support surface 2a and supported; and processing the semiconductor substrate 1 in a state where the semiconductor substrate 1 is adsorbed on the substrate support surface 2a.
Patent JP-2015003517-A (JP)
Title: Cleaning assembly for removing paste material in printer and cleaning method
Inventor: ROBERT GRAY
IPC: G03G21/00
Filed: 2014-06-17
Abstract: PROBLEM TO BE SOLVED: To efficiently clean a solder paste from a bottom surface of a stencil.SOLUTION: A cleaning assembly 114 for a screen printer 100 comprises: a reference point camera 124 arranged to move to respective reference point positions for performing recognition of reference point markers 202 and 204 on a base plate 200 and a plurality of corresponding reference point markers on a stencil 112; and a cleaning blade 128 that is arranged to clean the stencil during the movement of the reference point camera.
Patent JP-2016004681-A (JP)
Title: Lead power storage battery system
Inventor: KOYAMA KIYOSHI
IPC: H01M2/38
Filed: 2014-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of blowing and stirring air with no compressor in order to prevent occurrence of deviation of the concentration (specific gravity) of diluted sulfuric acid as electrolytic solution during charging/discharging, precipitation of a sulfuric acid portion having a large specific gravity to a lower portion and vertically non-uniform stratification of the concentration of the electrolytic solution in a lead power storage battery.SOLUTION: A system for a lead power storage battery 30 having an electrochemical cell 38 for generating gas to be blown into the lead power storage battery 30 is configured so that the gas is blown into the cell of the lead power storage battery 30 at a flow rate of 100 mL/minute or more per 100 Ah cell capacity of the lead power storage battery 30, and the gas is intermittently blown from the electrochemical cell 38 through a valve 60. The gas is blown from one of spaces between both the end portions of an electrode plate and a battery box in the lead power storage battery to form an upward flow of electrolytic solution, and a downward flow of the electrolytic solution from the other space between both the end portions of the electrode plate and the space is formed, thereby forming a circulation flow of the electrolytic solution.
Patent JP-2014205145-A (JP)
Title: Apparatus and method for top removal of granular and fine material from fluidized bed deposition
Inventor: STEPHEN M LORD
IPC: B07B7/08
Filed: 2014-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for top removal of granular material from a fluidized bed deposition reactor, which enables a decreased disengaging height and provides passive means of controlling the bed level despite deposition increasing the weight and height of the bed.SOLUTION: The savings from reducing the disengaging height allow use of a taller fluidized bed 222 in a shorter overall reactor length 244 and thus provides increased production with reduced reactor cost. The separation of a gas inlet 212 from a product outlet 231 allows the gas inlet area to be cooler than the product outlet. The separation of the product grinding, caused by the inlet gas, from the outlet reduces the loss of seed in the product and produces a more uniform product. Removing the hot product and the hot gas at the same place 230 allows energy recovery from both in a single step.
Patent JP-2016008660-A (JP)
Title: Constant velocity joint
Inventor: AOKI YOSHIMI
IPC: F16D3/205
Filed: 2014-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity joint which stably suppresses rotational wobbling while employing a simple constitution.SOLUTION: A constant velocity joint has: a cylindrically-formed outer ring 24 in which three pieces of roller guide grooves 26 are formed at an internal peripheral face in an axial direction; a tripod 34 in which a torque transmission angle is formed so as to be changeable with respect to an axial line of the outer ring 24, and which comprises three pieces of tripod shaft parts 38 which extend to the outside of a radial direction; three pieces of rollers 40 which are rotatably supported to the respective tripod shaft parts 38, and rollingly arranged in groove extension directions of the respective roller guide grooves 26; and an elastic torus-shaped member 60 which is arranged between the roller guide grooves 26 and upper parts of external peripheries of the rollers 40.
Patent JP-2014199710-A (JP)
Title: Semiconductor device and method of writing/reading entry address to semiconductor device
Inventor: OTSUKA KANJI
IPC: G11C15/04
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a novel semiconductor device that realizes both low power consumption and a high-speed search function; and a method using the same.SOLUTION: A semiconductor device of the present invention includes: a search memory mat having a configuration in which a location where entry addresses are registered is assigned in a y-axis direction and key data is assigned in an x-axis direction; and a control circuit that is connected to the search memory mat. In the search memory mat, a region where the key data is assigned is divided into a plurality of regions along the y-axis direction, to form a plurality of divided memories. The control circuit includes: an input unit to which the key data is input; an extension unit that extends the input key data; a dividing unit that divides the extended key data into a plurality of data items; and a writing unit that assigns each of the divided key data items to the divided memories by using the divided key data items as addresses, and writes entry address corresponding to each of the divided key data items to the divided memories.
Patent JP-2015028416-A (JP)
Title: Heat exchanger
Inventor: MUNEISHI TAKESHI
IPC: F28D1/053
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable heat exchanger.SOLUTION: A heat exchanger 1 of the invention made of a ceramic sinter for heat exchanging between a first fluid and a second fluid, the heat exchanger 1 comprises: a plurality of first components 2, the inside of which including a first channel 8 through which the first fluid flows, the plurality of first components 2, each being arranged to have a space, and the space including a second channel 10 through which the second fluid flows; a second component 3 communicating with the first channel 8 together on one end side of the plurality of first components 2 for introducing the first fluid to the first components 2; a third component 4 communicating with the first channel 8 together on the other end side of the plurality of first components 2 for discharging the fluid which has flowed through the first components 2; and a fourth component 6 arranged between the first components 2 for covering the respective circumferences of the second component 3 and the third component 4, the fourth component 6, one end face of which and the other end face of which being connected to the first components 2.