baber/WOPTO huggingface dataset:
Patent JP-2016194302-A (JP)
Title: Method for mixing exhaust gas flow
Inventor: Guenter palmer
IPC: F01N3/24
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing a degree of mixing of an exhaust gas with a fluid according to the shape of an exhaust gas pipe.SOLUTION: A mixer for mixing an exhaust flow with a fluid injected into an exhaust pipe 40 includes a first mixing element including a base interconnecting first and second sidewalls and a deflection element 6 positioned to be impacted by the injected fluid as well as a mixing fin positioned downstream of the deflection element. A second mixing element includes first and second spaced apart mounting flanges fixed to inner surfaces of the first and second sidewalls. Alternatively, the mixer includes first and second mixing elements 2 positioned within a plurality of circumferentially spaced apart slots axially extending from an open end of a tubular housing.SELECTED DRAWING: Figure 3
Patent JP-2018005599-A (JP)
Title: Image processing system, image processing device, image processing method and program
Inventor: NAGAO MASAFUMI
IPC: G06F13/00
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To suppress high-speed of hardware, and allow for distribution of a second image to a prescribed information terminal in an image processing system distributing a picture about a first image to a plurality of information terminals.SOLUTION: An image processing device has: a first encoding unit that encodes a display image of the image processing device having a first image, and a plotted plot image corresponding to the first image included into first picture data; a first distribution unit that distributes the first picture data encoded by the first encoding unit to a plurality of information terminals; a request information reception unit that receives request information requesting a distribution of a second image different from the first image from one information terminal of the plurality of information terminals; a second encoding unit that encodes the second image into second picture data on the prescribed number of frames in accordance with the request information received by the request information reception unit; and a second distribution unit that distributes the second picture data encoded by the second encoding unit to the one information terminal.SELECTED DRAWING: Figure 5
Patent JP-2017018094-A (JP)
Title: Microorganisms of escherichia coli having enhanced l-tryptophan productivity and method for producing l-tryptophan using the same
Inventor: LEE KWANG HO
IPC: C12N1/21
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an Escherichia microorganism having enhanced L-tryptophan productivity, and to provide methods of producing L-tryptophan using the same.SOLUTION: A recombinant Escherichia microorganism is provided, where the productivity of L-tryptophan in which the entire of or a part of a leader peptide having a particular nucleic acid sequence among expression regulation sites having a particular nucleic acid sequence is deleted is enhanced, in an intrinsic tryptophan operon. A recombinant Escherichia microorganism in which the productivity of L-tryptophan is enhanced is provided, where the protein activity increases the intrachromosomal or intracellular copy number of a gene encoding the protein and is enhanced by a method of substituting the expression regulation site of the intrachromosomal gene by a strong promoter or transforming into a form in which the activity is enhanced. An Escherichia coli variant in which the inhibitory and decay regulation of a tryptophan operon is released and the accumulation of anthranilic acid salt is reduced and L-tryptophan productivity is enhanced, and a method of producing L-tryptophan using the same are disclosed.SELECTED DRAWING: None
Patent JP-2018001729-A (JP)
Title: Inkjet device and mist collection device
Inventor: ITO SADANOBU
IPC: B41J2/01
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet device having a collection mechanism for efficiently collecting fine ink mists which are generated from an inkjet head.SOLUTION: A mist collection mechanism 3 has: an introduction port 4 into which a gas containing ink mists is introduced; a flow passage communicating with a discharge port 5 for discharging the gas containing the ink mists; an airflow generation unit 6 for generating an airflow progressing toward the discharge port 5 from the introduction port 4; and a mist supply unit 102 for supplying mist particles which are coupled to the ink mists flowing in the flow passage. By coupling the ink mists to the mist particles, an inertia force is increased, and the ink mists are efficiently collected.SELECTED DRAWING: Figure 3
Patent JP-2018009294-A (JP)
Title: Damper for buckling restraining brace
Inventor: TATEISHI YASUTOSHI
IPC: F16F7/12
Filed: 2016-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a damper for a buckling restraining brace that enhances energy absorption performance while suppressing a rise in compressive axial force, and enables control of deviation of a buckling restraining material in a material axis direction.SOLUTION: A damper for a buckling restraining brace includes a core material 2 and a buckling restraining material 3 for preventing buckling of the core material 2. The core material 2 includes a plasticizing part extending in an axial line O1 direction and absorbing vibration energy by plastically deforming when the vibration energy is exerted, and a pair of connection parts 5 provided respectively on both end sides in the axial line O1 direction and having a connection hole 6 for connecting with a building frame. The connection hole 6 formed respectively on the pair of connection parts 5 of the core material 2 is formed as a long hole extending in the axial line O1 direction, and both end sides in the axial line O1 direction are configured as movable ends.SELECTED DRAWING: Figure 1
Patent JP-2018008187-A (JP)
Title: Agricultural film washing method, agricultural film washing device, agricultural film washing/folding method, and agricultural film washing/folding system
Inventor: SAITO YASUYUKI
IPC: A01G13/02
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To reliably remove dirt without damaging an agricultural film and complete a process from washing to folding of the agricultural film with one system.SOLUTION: In an agricultural film washing method and an agricultural film washing device of the present invention, dirt adhering to the agricultural film is removed by vibrating an ultrasonic vibration unit while the agricultural film is brought into contact with the ultrasonic vibration unit in a water tank. In an agricultural film washing/folding method and an agricultural film washing/folding system of the present invention, a dryer is installed ahead of the washing device, and a folding device is installed ahead of the dryer, and by moving the agricultural film in this order, a series of work from washing to drying to folding of the agricultural film can be completed with one system.SELECTED DRAWING: Figure 1
Patent JP-2018010758-A (JP)
Title: Battery system
Inventor: TAKAHASHI KENJI
IPC: H02H7/18
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in generation amount of NiOH in a positive electrode of a nickel hydrogen battery, in a battery system including the nickel hydrogen battery.SOLUTION: An ECU performs control processing including: a step (S100) of acquiring voltage Vb, current Ib, and temperature Tb; a step (S102) of calculating a positive electrode potential U; a step (S104) of calculating an upper limit Up of the positive electrode potential U; a step (S108) of, if the positive electrode potential Uexceeds the upper limit Up (Yes in S106), controlling a PCU so as to limit the positive electrode potential Uto a predetermined value or less; and a step (S110) of, if the positive electrode potential Uis equal to or less than the upper limit Up (Yes in S106), performing normal control.SELECTED DRAWING: Figure 3
Patent JP-2018007817-A (JP)
Title: Magnetic resonance imaging apparatus and control method of the same
Inventor: NISHIHARA TAKASHI
IPC: A61B5/055
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of image quality when the number of encodings is reduced in 3D blood vessel imaging using a pre-saturation pulse.SOLUTION: When performing 3D blood vessel imaging using a pre-saturation pulse to collect 3D-k space data, the direction of data reducing the number of encodings out of the 3D-k space data is set, a k space band of acquiring data is set with respect to the set encoding reduction direction, and imaging is performed in the set k space band with respect to the encoding reduction direction.SELECTED DRAWING: Figure 5
Patent JP-2018007835-A (JP)
Title: Toy ball
Inventor: YANAGI YASUHITO
IPC: A63B41/00
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a toy ball which can produce sounds and allows expected air injection even without any dedicated air injector.SOLUTION: The toy ball comprises: a ball body part 10 with an attachment part 20 therein; a sound output part 30 detachably attachable to the attachment part 20 of the ball body part 10; and an air injection part 21 for injecting air into the ball body part 10 excluding the attachment part 20. The air injection part 21 is configured to allow air injection into the ball body part 10 excluding the attachment part 20 by attaching the sound output part 30 to the attachment part 20 of the ball body part 10.SELECTED DRAWING: Figure 5
Patent JP-2018010173-A (JP)
Title: Developing device and image forming apparatus including the same
Inventor: MAKIE IKUO
IPC: G03G15/08
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that, even when a developer supply port is opened in an inclined part, can achieve smooth supply of developer according to an increase/decrease in the amount of a retention part, and an image forming apparatus including the same.SOLUTION: A developing housing 200 of a developing device 20 comprises: a first space P1 that is formed above a second area L2 of a first conveyance path 261 and communicates a toner supply port 25 and the first conveyance path 261 in the vertical direction; and a second space P2 that is formed above a first area L1 of the first conveyance path 261 to a position higher than a partition plate 265 to communicate with the first conveyance path 261 and communicates with the first space P1 in the horizontal direction. A toner is smoothly supplied from the toner supply port 25 to the first conveyance path 261 according to an increase/decrease of the amount of a toner retention part on the periphery of the toner supply port 25.SELECTED DRAWING: Figure 13
Patent JP-2018009763-A (JP)
Title: Air conditioning system
Inventor: YAMADA HIROSHI
IPC: F24F11/62
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system capable of covering electric power consumed by an air conditioning device with the electric power generated by a power generation device of cogeneration as much as possible.SOLUTION: An air conditioning system 100 has a control target temperature calculation portion 3e for calculating control target temperatures Ts1-Ts3 of air conditioning devices 21-23 by adding or subtracting a prescribed value to an actual room temperature of a room, a first drive control portion 3f for controlling the air conditioning devices 21-23 to achieve the control target temperatures Ts1-Ts3 calculated by the control target temperature calculation portion 3e in a case when the total power consumption Pn of the air conditioning devices 21-23 is less than maximum output power W of a power generation device 1, and a second drive control portion 3g controlling the air conditioning devices 21-23 to the control target temperatures Ts1-Ts3 by keeping the present control target temperatures Ts1-Ts3 in a case when the total power consumption Pn of the air conditioning devices 21-23 is the maximum output power W or more of the power generation device 1.SELECTED DRAWING: Figure 2
Patent JP-2018012116-A (JP)
Title: Ceramic-metal structure
Inventor: IWATA MUNEYUKI
IPC: B23K1/19
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic-metal structure which, when cooled, is suppressed in peeling of the brazed material and in occurrence of cracking on a ceramic substrate.SOLUTION: The ceramic-metal structure comprises a metal body 2 assuming a pipe shape or a rod shape is inserted inside of a through-hole 4h of a ceramic substrate 4, or is arranged just above the through-hole includes: a metallic pad layer 6 assuming an annular shape which is arranged around the through-hole of the ceramic substrate; a ring member 8 which is joined to the pad layer via a first brazed part 10, has a heat expansion coefficient smaller than that of the metal body and assumes an annular shape; a second brazed part 12 which is incorporated between the ring member and the metal body; and braze flow prevention layers 7a, 7b with which an outer surface of the pad layer is covered such that a central region 6c of an upper surface facing the first brazed part, of an outer surface of the pad layer is exposed. Therein, the first brazed part is configured so as to join the central region and the ring member without swelling to the radial direction inside and the radial direction outside of the braze flow prevention layer.SELECTED DRAWING: Figure 2
Patent JP-2018013204-A (JP)
Title: Ball speed reducer
Inventor: KAJIWARA YASUSHI
IPC: F16H25/06
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a ball speed reducer capable of absorbing a radial error between a primary-side ball groove and a secondary-side ball groove and thus suppressing variance in noise, vibration and transmitted torque.SOLUTION: A fixed holding plate 2 incapable of rotating is interposed between a primary rotary body 3 and a secondary rotary body 4. The fixed holding plate 2 has a plurality of radial grooves 17 formed at equal intervals around a center 13, and also has balls 18 accommodated in the respective radial grooves 17 to move radially. A ball 18 engages a primary-side ball groove 20 in an eccentric circular shape of the primary rotary body 3 and also engages a secondary-side ball groove 21 in a corrugated shape of the secondary rotary body 4. The radial grooves 17 are formed to a groove width larger than the diameter of the ball 18 so as to allow the ball 18 to shift and move in a groove width direction. The secondary-side ball groove 21 has its groove width widened at parts corresponding to a mountain and a valley, and also has a plane formed at a groove bottom to the same groove depth so as to enable the ball 18 located at the mountain or valley to shift and move in a radial direction.SELECTED DRAWING: Figure 1
Patent JP-2018017782-A (JP)
Title: Image formation apparatus
Inventor: ONO TOMOHISA
IPC: G03G21/00
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus capable of securely cooling heat of a sheet material while improving consistency of sheet materials in an ejection tray.SOLUTION: An image formation apparatus 10 has an ejection unit 60. The ejection unit 60 has an actuator 80 with a contactor 82A supported rotatably nearby an ejection opening 68. The contactor 82A is rotatable between an initial position and a paper feed position. When the contactor 82A is at the initial position, a shutter part 825 of the contactor 82A cuts off air blown from an exhaustion opening 71 to the ejection opening 68. Further, when the contactor 82A is at the paper feed position, the shutter part 825 does not cut off the air blown from the exhaustion opening 71, but blows it to the exhaustion opening 68.SELECTED DRAWING: Figure 8
Patent JP-2018017829-A (JP)
Title: Celestial body guide device, celestial body guide method and program
Inventor: HATTORI YUICHI
IPC: G09B27/04
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To easily find out at which position a celestial body desired to be observed by users is present from a celestial sphere screen being displayed at a current position of the user.SOLUTION: A celestial body guide device is the celestial body guide device that comprises: a display unit 12 that displays a celestial sphere image 100; an input unit 13 that receives an input operation from users; and a control unit 51 that controls the display unit 12 and the input unit 13. The control unit 51 is configured to control a display of a guide line 111 connecting a first celestial sphere coordinate of at least one retrieval celestial body 110 selected by the operation of the user to a second celestial sphere coordinate of a prescribed origin in the celestial sphere image 100 displayed on the display unit 12.SELECTED DRAWING: Figure 6
Patent JP-2018015330-A (JP)
Title: Disposable diaper
Inventor: FURUKAWA TOMOMI
IPC: A61F13/49
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper which has improved touch of a leg stretchable part arranged around the leg and appearance.SOLUTION: A disposable diaper 1 according to the present invention has leg stretchable parts 10 on both side parts in a vertical direction X of a crotch part C. The leg stretchable parts 10 have elastic member fixing sheets 5, elastic members 6, inner layer sheets 31, and outer layer sheets 32 in this order from a skin facing surface side. The inner layer sheets 31 and the outer layer sheets 32 are bonded at a plurality of bonding parts 7 which extend in the X vertical direction and are intermittently arranged in a horizontal direction Y. The elastic members 6 are positioned between the elastic member fixing sheets 5 and the inner layer sheets 31 and the elastic members 6 are arranged so that they do not overlap the bonding parts 7.SELECTED DRAWING: Figure 3
Patent JP-2018015387-A (JP)
Title: Image diagnostic apparatus and magnetic resonance imaging apparatus
Inventor: HORIO HIDEYUKI
IPC: A61B5/055
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an image diagnostic apparatus capable of adjusting conditions to end repetition of compression sensing according to an SN required by an object part or measurement conditions.SOLUTION: The image diagnostic apparatus includes: a measurement part for acquiring measurement data from a test object; an operation part for performing CS operation based on compression sensing by using the sparse measurement data acquired by the measurement part and restructuring an image of the test object; and a storage part for storing data used for the CS operation by the operation part. The storage part stores as data a relation between an SN estimated value regarding an image and compression sensing conditions, a relation between a test part or measurement conditions and a desired SN, and the like. The operation part sets compression sensing conditions, for example, conditions to end repetition of compression sensing operation, by using the measurement conditions specified by a user and relations stored in the storage part.SELECTED DRAWING: Figure 1
Patent JP-2018016599-A (JP)
Title: Composition containing prunus persica extract
Inventor: SHIMIZU KUNIYOSHI
IPC: A23L33/105
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a Prunus persica extract having useful actions such as antioxidant ability, lipase inhibitory activity, antiallergic activity, antibacterial activity to Staphylococcus aureus, and an application product thereof.SOLUTION: A composition contains an ethanol extract of a bud or a branch of Prunus persica.SELECTED DRAWING: None
Patent JP-2016186665-A (JP)
Title: Photochromic article having two at least partially crossed photochromic-dichroic layers
Inventor: RACHEL L DEMEIO
IPC: G02C7/10
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a photochromic-dichroic article.SOLUTION: The photochromic-dichroic article includes a substrate, a first photochromic-dichroic layer over the substrate, and a second photochromic-dichroic layer over the first photochromic-dichroic layer. The first photochromic-dichroic layer includes a first photochromic-dichroic compound that is laterally aligned within the first photochromic-dichroic layer and that defines a first polarization axis of the first photochromic-dichroic layer. The second photochromic-dichroic layer includes a second photochromic-dichroic compound that is laterally aligned within the second photochromic-dichroic layer and that defines a second polarization axis of the second photochromic-dichroic layer. The first polarization axis and the second polarization axis are oriented relative to each other at an angle of greater than 0° and less than 90° or equal to 90°. The photochromic-dichroic article can provide, for example, a combination of increased optical density and increased kinetics when exposed to a given amount of actinic radiation.SELECTED DRAWING: Figure 1
Patent JP-2018021772-A (JP)
Title: Liquid discharger
Inventor: KOMAKI HIDEYUKI
IPC: G01F23/24
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharger which can let us know when to fill a tank with liquid at an appropriate timing.SOLUTION: A liquid discharger 3 includes: a tank 41 for storing liquid; a liquid level sensor 45 for detecting the level of liquid in a region from a lower end part 417 of the tank 41 to above a specific height in the inside of the tank 41; a controller 60 for conducting control so that the result of detection is known if a predetermined condition is satisfied after the liquid level sensor 45 detected lowering of the liquid level; and a discharge unit 34 for discharging the liquid. The predetermined condition is desirably set on the basis of the number of liquid discharges from the discharge unit 34.SELECTED DRAWING: Figure 2
Patent JP-2018021702-A (JP)
Title: Microwave oven
Inventor: YAHATA KENJI
IPC: H05B6/68
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a microwave oven which can detect failure of a sensor detecting a physical quantity such as temperature or humidity by utilizing a failure detection part of a magnetron.SOLUTION: A microwave oven is provided with: a magnetron (30); an invertor circuit (10) driving the magnetron (30); shunt resistances (R2, R3) disposed between output of the invertor circuit (10) and the magnetron (30); a voltage input circuit (60) into which voltage on both ends of the shunt resistances (R2, R3) is input; a failure detection part (100b) detecting failure of the magnetron (30) on the basis of voltage on both ends of the shunt resistances (R2, R3) input via the voltage input circuit (60); and a sensor (40) detecting a physical quantity at least relating to cooking. The failure detection part (100b) detects failure of the sensor (40) detecting the physical quantity on the basis of the voltage input via the shunt resistances (R2, R3) and the voltage input circuit (60).SELECTED DRAWING: Figure 3
Patent JP-2018020494-A (JP)
Title: Printer
Inventor: SATO DAISUKE
IPC: B41J2/01
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To perform printing to a plurality of recording media in one time of printing.SOLUTION: A printer 100 includes: a platen 25 on which a first recording medium 5a and a second recording medium 5b are placed; an ink head 40; a position detection mechanism 43 which detects the first position of the first recording medium 5a with respect to the platen 25 and the second position of the second recording medium 5b with respect to the platen 25; and a control device 60. The control device 60 includes: a first printing unit 64 which performs printing to the first recording medium 5a during movement of the ink head 40 into at least one of the first direction Y1 and the second direction Y2 of the main-scanning direction Y; and a second printing unit 65 which performs printing to the second recording medium 5b during movement of the ink head 40 in the same direction as the movement direction of the ink head 40 when the first printing unit 64 performs printing to the first recording medium 5a.SELECTED DRAWING: Figure 5