baber/WOPTO huggingface dataset:
Patent JP-2017129036-A (JP)
Title: Valve device
Inventor: SUGIHARA KOICHI
IPC: F16K31/50
Filed: 2016-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an EGR valve including a valve element to be driven by a motor, for actualizing a reduction in the size of the motor with a reduction in the diameter of a rotor by utilizing a space originally required for a structure around the rotation axis of the motor so that a rotor spring for energizing the rotor to position the rotor is arranged therein.SOLUTION: An EGR valve 1 includes a valve housing 11 in which a flow path 10a is formed, a valve element 12 for opening/closing the flow path 10a to adjust the flow amount of EGR gas flowing in the flow path 10a, and a motor 20 having a rotor 22. With the rotation of the rotor 22, the valve element 12 is moved to perform flow amount adjustment in the flow path 10a. The EGR valve 1 further includes a rotor spring 24 provided between the rotor 22 and the valve housing 11 for elastically holding the axial rotation position of the rotor 22, and a sliding member 25 for suppressing the wear of the rotor 22 due to the rotor spring 24 during the rotation of the rotor.SELECTED DRAWING: Figure 1
Patent JP-2017129078-A (JP)
Title: Saddle-riding type vehicle muffler structure
Inventor: MIURA KATSUMI
IPC: F01N1/08
Filed: 2016-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a saddle-riding type vehicle muffler structure capable of reducing the vibrations and resonance sounds of a communication pipe itself.SOLUTION: A front partition wall 101 and a rear partition wall 102 for partitioning an exhaust silencer chamber 114 are formed with through holes 101g and 102g for supporting through a first outlet pipe 91 and a second outlet pipe 92, and non-hole parts 91c and 92c of a first outlet pipe 91 and a second outlet pipe 92 inserted into and supported by the through holes 101g and 102g are formed in the end parts of the first outlet pipe 91 and the second outlet pipe 92. Front end caps 125 and 126 are mounted in the non-hole parts 91c and 92c.SELECTED DRAWING: Figure 7
Patent JP-2017135496-A (JP)
Title: Speech processing unit
Inventor: SATO AKIYOSHI
IPC: H04B3/23
Filed: 2016-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a speech processing unit capable of implementing compactly as a whole, while improving echo cancellation characteristics.SOLUTION: A speech processing unit 1 is constituted to include a speaker 2, a microphone 3 placed closely to the sound emitting surface 8 of the speaker 2, and a cover 5 provided to cover the neighboring region of the microphone 3 on the front side of the sound emitting surface 8 of the speaker 2. The speech processing unit 1 may further includes an echo cancellation circuit 12 for removing the sound component, emitted from the speaker 2, from the sound signal picked up by means of the microphone 3.SELECTED DRAWING: Figure 1
Patent JP-2017135988-A (JP)
Title: Concrete construction
Inventor: YUKIMOTO TAKUO
IPC: E02B3/14
Filed: 2016-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a concrete construction in which a gathering and growing effect of fish and shellfish is effective, and produced by reducing production cost as much as possible.SOLUTION: In order to achieve the above object, a concrete construction is characterized as follows: an amino acid is mixed in a curing agent for use in curing concrete performed after the concrete placement for mixing a living body attractant superior in a gathering, adhering and growing effect of living bodies, particularly in a gathering and growing effect of fish and shellfish in the concrete; the curing agent with the amino acid mixed therein is used for curing the concrete; and thereby the concrete curing is performed and the cured concrete construction is configured such that the amino acid may be made to slowly flow out in a river, shore, ocean and lake and a bio-film can be formed on the surface of th concrete construction at an early stage.SELECTED DRAWING: Figure 1
Patent JP-2017139290-A (JP)
Title: Resin-sealed semiconductor device
Inventor: TAGUCHI KOSUKE
IPC: H01L23/50
Filed: 2016-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a resin-sealed semiconductor device excellent in heat dissipation characteristics and improved in substrate mounting strength.SOLUTION: In a resin-sealed semiconductor device, heat dissipation characteristics is improved by exposing outer leads 9 for heat dissipation from a sealing resin 8 to the outside, the outer leads being connected to inner leads 3a that are connected to respective four corners of a die pad 1, and further, solder fillet formation in substrate mounting can be facilitated by cutting tips of the outer leads 9 for heat dissipation during the pressing working of a lead frame and, during a subsequent sheath plating process, carrying out sheath plating on the whole surface of the outer leads for heat dissipation including the tips.SELECTED DRAWING: Figure 1
Patent JP-2017128556-A (JP)
Title: Method for decomposing organic chlorine compound to render it harmless
Inventor: SAWADA SHIGEMI
IPC: C07B37/06
Filed: 2016-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for decomposing a chemically stable organic chlorine compound, such as PCB, to render it harmless.SOLUTION: Citric acid and magnesium are used to generate active hydrogen at normal temperature and normal pressure, and a reductive reaction decomposes an organic chlorine compound to render it harmless.SELECTED DRAWING: None
Patent JP-2017137105-A (JP)
Title: Package
Inventor: HATA TETSUO
IPC: B65D75/62
Filed: 2016-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a package which can be appropriately opened while preventing a packaged object from being unintentionally taken out.SOLUTION: A package A1 includes: a first base material 1A and a second base material 1B which are overlapped on each other; a first film 2A which is arranged between the first base material 1A and the second base material 1B, and at least a part of an outer surface 21A of which is jointed to the first base material 1A; and a first packaged object 3A which is covered with the first film 2A so as to come into contact with an inner surface 22A on a side opposite to an outer surface 21A in the first film 2A. The first base material 1A includes a first base material cutting starting point part 11A, and a first separation region 14A which can be separated from the first film 2A by cutting the first base material 1A with use of the first base material cutting starting point part 11A. The first film 2A includes a first film cutting starting point part 23A on a part overlapping with the first separation region 14A.SELECTED DRAWING: Figure 2
Patent JP-2018158849-A (JP)
Title: PRODUCTION METHOD OF SiC SINGLE CRYSTAL
Inventor: SEKI KAZUAKI
IPC: C30B19/12
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a SiC single crystal in which contamination of heterogeneous polytype is suppressed.SOLUTION: A production method of a SiC single crystal includes a step (step S1) for preparing a seed crystal having a growth surface where one or more grooves are formed, a solution production step (step S2) for producing SiC solution by heating and dissolving a raw material, and a growth step (step S4) for growing a SiC single crystal on the seed crystal by bringing the growth surface of the seed crystal into contact with the SiC solution. Each of one or more grooves has a width of 1 mm or more and less than 2 mm.SELECTED DRAWING: Figure 1
Patent JP-2017147479-A (JP)
Title: Display device
Inventor: FURUKAWA NOBUYUKI
IPC: G03B17/18
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a display device which performs comfortable display control for a photographer who adjusts diopter by using a diopter adjustment mechanism and is comfortably controlled both for users of myopia and far vision as well as for power and quality.SOLUTION: In a device including a first display member (116), a second display member (114) different from the first display member, a diopter adjustment mechanism (122) for the second display member, user detection means (130), and control means (101) for performing ON/OFF control of display of the first display member or the second display member or both of them based on a detection signal of the user detection means, based on a determination value (L) which varies according to an adjustment value of the diopter adjustment mechanism, the ON/OFF control of the control means compares the value of the detection signal with the determination value for determination.SELECTED DRAWING: Figure 1
Patent JP-2017152085-A (JP)
Title: Nonaqueous electrolytic solution and nonaqueous secondary battery
Inventor: MATSUOKA NAOKI
IPC: H01M10/0569
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic solution which enables the formation of a strong SEI to show a superior endurance performance, and enables the suppression of the increase in internal resistance in high-temperature storage; and a nonaqueous secondary battery.SOLUTION: A nonaqueous electrolytic solution comprises: a nonaqueous solvent; an organic lithium salt having an oxalic acid group; and a particular nitrogen-containing cyclic compound. The content of the oxalic acid lithium is 0-500 ppm.SELECTED DRAWING: Figure 1
Patent JP-2017151570-A (JP)
Title: Optical safety system, setting assistance device for safety scanner, and setting assistance program
Inventor: YAMAZAKI KENTARO
IPC: G08B13/196
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical safety system with which it is possible to easily grasp a correspondence between a scan image and a real space.SOLUTION: An optical safety system comprises: light projection means for projecting detection light toward an object; light-receiving means for receiving reflected light from the object and generating a light reception signal; distance calculation means for finding the distance to the object on the basis of the light reception signal; scanning means for causing the detection light to scan in the circumferential direction centering around a rotation axis; entrance detection means for detecting an object entering a protection area on the basis of distance measurement information consisting of the distance and the scanning angle of detection light, and outputting a detection signal; imaging means for photographing the protection area and generating a camera image; scan mage generation means for generating a scan image in which a plurality pieces of distance measurement information obtained by scanning with the detection light are indicated as a plurality of distance measurement positions of the detection light on the scanning surface; and image display means for displaying the camera image and the scan image side by side in a screen.SELECTED DRAWING: Figure 5
Patent JP-2017147987-A (JP)
Title: Production method of dried persimmon without generation of mold and oxidation
Inventor: TACHIBANA TAKAMASA
IPC: A23B7/02
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a high quality dried persimmon without generation of mold, oxidation browning and dullness in which sulfur fumigation and hot water processing are eliminated.SOLUTION: A production method of a dried persimmon comprises peeling step S1-1 of peeling a raw material persimmon, and drying step S1-3 of making an infra-red ray irradiate a peeled persimmon in an infrared-ray chamber, and performing drying, ageing and astringency removal thereof to obtain the dried persimmon. In the production method of the dried persimmon, the drying step S1-3 is a drying method in which infrared-ray irradiation is started within one hour after peeling by eliminating sulfur fumigation and hot water processing to the peeled persimmon, coating is made on the surface of the peeled persimmon within 48-72 hours, and thereby the mold and oxidation are prevented from occurring.SELECTED DRAWING: Figure 1
Patent JP-2017148368-A (JP)
Title: Ultrasound diagnostic apparatus, method of controlling ultrasound diagnostic apparatus, and program
Inventor: TAKEDA YOSHIHIRO
IPC: A61B8/08
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasound diagnostic apparatus, a method of controlling ultrasound diagnostic apparatus, and a program which use a simpler configuration to suitably smooth elasticity information.SOLUTION: An ultrasound diagnostic apparatus comprises: transmission/reception control means for causing an ultrasound probe to transmit an ultrasound wave to a subject and receiving a reception signal relating to the ultrasound wave; elasticity frame data generation means for generating elasticity frame data indicating elasticity information relating to the distortion of the subject, by using a first reception signal and a second reception signal relating to ultrasound waves reflected off the subject in a first pressurized state and a second pressurized state; correlation information generation means for generating correlation information relating to the first and second reception signals; addition coefficient acquisition means for acquiring an addition coefficient, based on at least one of the elasticity information and the correlation information; smoothing means for smoothing first elasticity frame data and second elasticity frame data generated at different times according to the addition coefficient; and display control means for causing smoothed elasticity information after smoothing to be displayed on display means.SELECTED DRAWING: Figure 8
Patent JP-2016129483-A (JP)
Title: Winding member for coil manufacture
Inventor: TOMOHARA KENJI
IPC: H02K15/04
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a winding member for coil manufacture capable of easily forming a coil folded to an inner peripheral side and forming an asymmetric coil with different directions of folding.SOLUTION: In a winding member (130, 140, and 150) for coil manufacture, a first side (131, 141, and 151) is a side planned to be an end side of one coil end disposed at an inner peripheral side, and a second side (132, 142, and 152) is a side planned to be an end side of the other coil end disposed at an outer peripheral side. Length of the first side (131, 141, and 151) is made shorter than that of the second side (132, 142, and 152).SELECTED DRAWING: Figure 9
Patent JP-2017156578-A (JP)
Title: Sound data editing method
Inventor: MORI TAKASHI
IPC: G10H1/00
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique for synchronizing pieces of sound data generated on places which are separated.SOLUTION: A sound data editing device 10 acquires first sound data 28A in which a sound by a first sound production source 21A and a reference sound are picked up, from a user A. The sound data editing device 10 acquires second sound data 28B in which a sound by a second sound production source 21B and the reference sound are picked up, from a user B. A synchronizing part 12 of the sound data editing device 10 synchronizes the first sound data 28A and the second sound data 28B based on the reference sound. A combining part 13 of the sound data editing device 10 combines the synchronized first sound data 28A and the second sound data 28B.SELECTED DRAWING: Figure 1
Patent JP-2017155865-A (JP)
Title: Vacuum heat insulating body, heat insulating device comprising the same, and manufacturing method of vacuum heat insulating body
Inventor: KITANO TOMOAKI
IPC: F25D23/06
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum heat insulating body that can follow a complicated three-dimensional shape while sufficiently securing gas barrier performance and heat insulation performance.SOLUTION: A vacuum heat insulating body comprises: a gas barrier container 402 that comprises a core material 423, a box-shaped first member 421 in which the core material 423 is arranged and that comprises a first opening part 421B, and a second member 422 that seals the first opening part 421B; an inner box 403 in which the gas barrier container 402 is arranged and that comprises a second opening part 403C; and an outer plate 401 that closes the second opening part 403C. The first member 421 is formed by vacuum forming so that its outer surface is bonded to an inner surface of the inner box 403.SELECTED DRAWING: Figure 5
Patent JP-2017157780-A (JP)
Title: Circuit board and processing method of the same
Inventor: NAKATA HIROTO
IPC: H05K3/32
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board which enables a pre-flux layer covering an inner peripheral surface of a through hole to be unfailingly removed by friction with a hole fitting part caused when the hole fitting part of a press-fit terminal is press-fitted into the through hole and secures stable conduction connection between the press-fit terminal and the through hole without performing post-flux processing.SOLUTION: A circuit board 4 includes: a through hole 42 into which a press-fit terminal 100 is press-fitted; and a pre-flux layer 43 covering a surface of a conductor layer 421 of the through hole 42. The pre-flux layer 43 covering the surface of the conductor layer 421 on an inner peripheral surface of the through hole 42 is carbonized by scanning of a laser beam 6 before the press-fit terminal 100 is assembled.SELECTED DRAWING: Figure 1
Patent JP-2017158600-A (JP)
Title: Washing machine
Inventor: YAMASHITA TAICHIRO
IPC: D06F33/02
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine which automatically supplies a proper amount of a detergent and a softening agent supplied to each tank, according to the amount of laundry.SOLUTION: A washing machine includes: a housing (4); a water tub (17) including a rotary drum (20) inside, in the housing; and washing treatment liquid automatic input means (30) for supplying a detergent to the water tub. When supplying a detergent or softening agent, a supply operation is performed after performing an "initialization" operation in which a gear pump (51) is rotated reversely once and the detergent or softening agent in a supply pipe (54) is emptied. Thus, even in the case where the amounts of the detergent or softening agent remaining in pump means (47) are different, a substantially constant supply amount can be supplied.SELECTED DRAWING: Figure 1
Patent JP-2017160979-A (JP)
Title: Bearing structure of internal combustion engine
Inventor: NIZAKI SHINYA
IPC: F16C3/14
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a bearing structure of an internal combustion engine capable of easily supplying a lubricant to a sliding face of a washer.SOLUTION: A bearing structure has a bearing member 10 and a bearing cap 20 having a bearing hole 11 and a bearing hole 21 penetrated from one end side to the other end side to insert a crank shaft 2 at an inner peripheral side of the bearing hole 11 and the bearing hole 21, a main bearing 30 disposed on inner peripheral faces of the bearing hole 11 and the bearing hole 21 and rotatably supporting the crank shaft 2, and a washer 40 disposed on at least one of one end side and the other end side of the bearing member 10 and having a sliding face 41 sliding with a thrust collar 2c of the crank shaft 2. The bearing member 10 and the bearing cap 20 have a padding portion 14 and a padding portion 22 formed by projecting at least a part between the main bearing 30 and the washer 40 in an axial direction of the crank shaft 2 of the inner peripheral faces of the bearing hole 11 and the bearing hole 21, radially inward.SELECTED DRAWING: Figure 2
Patent JP-2017103444-A (JP)
Title: Method for forming solder resist pattern
Inventor: GOKAN HIROHIKO
IPC: H05K3/28
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a solder resist pattern capable of manufacturing a wiring board improved in electrical connection reliability by preventing a residue of a solder resist from being generated in a connection pad.SOLUTION: A method for forming a solder resist pattern includes a step for forming a solder resist layer on a circuit board including at least a connection pad and a step for making a non-cured solder resist layer into a thin film until thickness of the solder resist layer becomes equal to or less than thickness of the connection pad, in this order. The method for forming the solder resist pattern is characterized in that the solder resist layer contains at least (A) a polymer containing a carboxyl group, (B) a polymerizable compound, (C) a filler and (D) a photoinitiator and that an average particle diameter of C is equal to or more than 1.1 times as large as surface roughness Ra on the connection pad.SELECTED DRAWING: Figure 3
Patent JP-2017163039-A (JP)
Title: Imprint device, and manufacturing method of object
Inventor: TOYOSHIMA TAKAHIRO
IPC: H01L21/027
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an imprint device advantageous in terms of more accurate patterning.SOLUTION: An imprint device has an arrangement section for arranging an imprint material in the shot region of a substrate, a first supply section for supplying first gas between a mold at an imprint position and the imprint material arranged in the shot region, and a second supply section for supplying gas forming a gas curtain partitioning a processing space performing imprint and an arrangement work space for arranging the imprint material. The second supply section is configured to be able to supply gas, selected from a plurality of gases including the first gas and second gas different therefrom, as the gas for forming a gas curtain. A control section controls selection of gas for forming a gas curtain, supplied from the second supply section, according to the position in the movement path of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2017163450-A (JP)
Title: Imaging apparatus
Inventor: SHIOBARA RYUICHI
IPC: H04N5/232
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To accurately synchronize a sensor and a display in a state of a predetermined phase difference being provided.SOLUTION: An imaging apparatus is constituted so as to comprise: a first timing signal generation section generating a first timing signal; a second timing signal generation section generating a second timing signal; a phase difference control section performing control such that a phase difference between the first timing signal and the second timing signal becomes a predetermined phase difference; a sensor being driven on the basis of the first timing signal; an image processing section generating an image of a display object in a line unit based on output of the sensor; a display section being driven on the basis of the second timing signal and displaying the image after image processing by the image processing section in the line unit; and an error information acquisition section acquiring information indicating presence/absence of an error in which the image of a line to be displayed by the display section is not generated by the image processing section.SELECTED DRAWING: Figure 1
Patent JP-2017168498-A (JP)
Title: Stacked photoelectric conversion device and method for manufacturing the same
Inventor: MISHIMA Ryota
IPC: H01L51/44
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a stacked photoelectric conversion device stacked with a heterojunction crystalline silicon cell and a perovskite cell.SOLUTION: A stacked photoelectric conversion device (100) comprises a crystalline silicon cell (2) and a perovskite cell (1). This device includes a silicon-based thin film (24) of a first conductivity type, an intermediate layer (3) of a second conductivity type, a perovskite light absorption layer (11), and a charge transport layer (12) in this order on a first principal surface of a single crystal silicon substrate (21). The intermediate layer (3) is in contact with the perovskite light absorption layer (11). The intermediate layer (3) is a silicon-based thin film, and a surface in contact with at least the perovskite light absorption layer (11) is a silicon alloy containing oxygen or carbon.SELECTED DRAWING: Figure 1