baber/WOPTO huggingface dataset:
Patent JP-2018119901-A (JP)
Title: Gas sensor
Inventor: TAHIRA DAISUKE
IPC: F02D35/00
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor suppressed in breakage of a sensor element and degradation of the sealability at high temperature.SOLUTION: A gas sensor comprises a sensor element, a main fitting, a powder filling member 133, a first ceramic holder 135 in contact with the rear end side of the powder filling member to make the sensor element protrude, and a second ceramic holder 131 in contact with the tip side of the powder filling member to make the sensor element protrude. The powder filling member has higher coefficient of thermal expansion than that of the first ceramic holder and the second ceramic holder. The first ceramic holder, the powder filling member and the second ceramic holder are pressed by application means 118 by applying pressing force to the rear end facing surface of the first ceramic holder due to inward bending of the rear end part of the main fitting. When a distance in an axial direction between the rear end facing surface of the first ceramic holder and the tip end of the second ceramic holder is defined as L and length in the axial direction of the powder filling member is defined as M, a relation of 0.40<(L-M)/L<0.58 is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2017137578-A (JP)
Title: Method for separating zinc, method for producing zinc material, and method for producing iron material
Inventor: SHINODA MARIKO
IPC: C22B3/08
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating zinc from iron-making dust, a method for producing a zinc material, and a method for producing an iron material.SOLUTION: Provided is a method for separating zinc from iron-making dust comprising: a zinc leaching step (step S1) where acid is added to iron-making dust generated in an iron mill to control the pH of the acid including the iron-making dust to 1.0 or more, and zinc contained in the iron-making dust is leached into the acid; an iron precipitation step (step S2) where a first treatment liquid obtained in the zinc leaching step is added with a first alkali to precipitate iron; a first solid-liquid separation step (step S3) where a second treatment liquid obtained in the iron precipitation step is subjected to solid-liquid separation; a zinc precipitation step (step S4) where a third treatment liquid obtained in the first solid-liquid separation step is added with a second alkali to precipitate zinc; and a second solid-liquid separation step (step S5) where a fourth treatment liquid obtained in the zinc precipitation step is subjected to solid-liquid separation.SELECTED DRAWING: Figure 1
Patent JP-2018121896-A (JP)
Title: Electric kettle with hydrogen and silicon generation function
Inventor: WATANABE TATSUSHI
IPC: C02F1/46
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric kettle with a hydrogen and silicon generation function capable of eluting water-soluble silicon while generating reduction hydrogen in boiling liquid.SOLUTION: An electric kettle 1 with a hydrogen and silicon generation function includes a container 9 in which liquid is injected, a lid 11 for opening/closing an opening 10 of the container 9, a power supply part 8 for supplying power to a kettle body 3 having the container 9 and the lid 11, a heating part 15 for heating the liquid injected in the container 9 by the power from the power supply part 8, a hydrogen generation part 20 for generating reduction hydrogen by the electrolysis with the power from the power supply part 8 in the liquid in the container 9, and a silicon generation part 25 having a cartridge 26 detachably attached to the reverse surface of the lid 11, in which ceramic 27 stored in the cartridge 26 is immersed in the liquid in the container 9, and water-soluble silicon is eluted.SELECTED DRAWING: Figure 1
Patent JP-2017121243-A (JP)
Title: Modified polynucleotides for producing proteins
Inventor: STEPHANE BANCEL
IPC: C12N15/09
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide polynucleotides encoding polypeptides of interest.SOLUTION: An isolated polynucleotide comprises: (a) a first region of linked nucleosides selected from specified sequences; (b) a first flanking region located at the 5' terminus of the first region comprising (i) a sequence of linked nucleosides selected from the group consisting of the native 5' UTR of any of the nucleic acids encoding specific sequences and functional variants thereof and (ii) at least one 5' terminal cap; and (c) a second flanking region located at the 3' terminus of the first region comprising (i') a sequence of linked nucleosides selected from the group consisting of the native 3' UTR of any of the nucleic acids that encode specific sequences and functional variants thereof and (ii') a 3' tailing sequence of linked nucleosides.SELECTED DRAWING: None
Patent JP-2018124197-A (JP)
Title: Interference countermeasure device
Inventor: SHIMIZU NAOTSUGU
IPC: G01S13/34
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a technology that accurately determines continuity and ending of interference removal processing.SOLUTION: In S210, when a count value C of a continuity counter corresponds to C=0, an operation mode is determined to be a normal mode, and in S220, presence/absence of radio wave interference is determined from a floor level of a FFT waveform based on non-countermeasure data. When it is determined that an interference exists, in S230, the count value C is incremented to switch to an interference mode. In the above S210, when the count value C corresponds to C≠0, the operation mode is determined to be the interference mode, and in S240, whether or not it corresponds to C<Cmax is determined. When it corresponds to C<max, in the S230, the count value C is incremented to continue the interference mode. When it corresponds to C≥Cmax, in S250, the count value C is reset to correspond to C=0 to switch to the normal mode.SELECTED DRAWING: Figure 3
Patent JP-2018122276-A (JP)
Title: Manufacturing apparatus of bag filter and manufacturing method of bag filter
Inventor: KATSUKI MASATOSHI
IPC: B01D39/08
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To stably manufacture bag filters achieving low costs and high quality in a bag filter manufacturing apparatus in which a catalyst layer is formed at a filter cloth body having a long cylindrical shape.SOLUTION: A bag filter is formed by forming a catalyst layer on a filter cloth body 2 having a long cylindrical shape. A manufacturing apparatus of the bag filter has: a placement base 18 on which the filter cloth body 2 is placed; an application device which sprays catalyst slurry to the placement base 18; and a pair of receiving plates 15 which holds the catalyst slurry sprayed from the application device to the filter cloth body with an edge part of the filter cloth body 2.SELECTED DRAWING: Figure 4
Patent JP-2018122038-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining a game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a change in a luminance setting value can be received even during a period when a fault occurs and abnormal notification light emission is executed.SELECTED DRAWING: Figure 60
Patent JP-2018132314-A (JP)
Title: Neutron scintillator, neutron detector, and neutron detection method
Inventor: SAKURAGI YOICHI
IPC: C09K11/08
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a neutron scintillator, neutron detector, and neutron detection method capable of accurately measuring neutrons even in a field with a high dose of a gamma-ray to be background noise.SOLUTION: A neutron scintillator includes as components: a resin composition including inorganic phosphor particles containing at least one kind of neutron capture isotope to be selected from lithium 6 and boron 10; and wavelength conversion fibers at least a part of which is enclosed in the resin composition. The resin composition includes: a first cylindrical area for enclosing an outer periphery of the wavelength conversion fiber; and a second area positioned on an outer side of the first area. A density of the inorganic phosphor particles in the first area is lower than a density of the inorganic phosphor particles in the second area.SELECTED DRAWING: Figure 1
Patent JP-2018131998-A (JP)
Title: Cylinder head for engine
Inventor: KOJIMA MITSUTAKA
IPC: F01N13/10
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head for an engine in which an exhaust manifold that is made more compact is built-in, while securing a smooth exhaust characteristic.SOLUTION: Plural exhaust ports 10 individually connected to plural cylinders 6 are built-in a cylinder head for an engine. The plural exhaust ports 10 are overlaid and arranged on each other in an upward and downward direction. When a horizontal plane including an average center position in an upward and downward direction of a bending part to a horizontal direction to each exhaust port 10 at a connection part of each exhaust port 10 to each cylinder 6 serves as a horizontal reference plane f, an offset amount in the upward and downward direction from the horizontal reference plane f of one exhaust port 10 among the plural exhaust ports 10 is larger than an offset amount in the upward and downward direction from the horizontal reference plane f of the other exhaust port 10.SELECTED DRAWING: Figure 3
Patent JP-2018130689-A (JP)
Title: Semipermeable membrane support
Inventor: YOSHIDA MITSUO
IPC: B01D69/10
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a semipermeable membrane support showing less defects such as pinholes after performing semipermeable membrane coating.SOLUTION: In a semipermeable membrane support made of a nonwoven fabric including a main synthetic fiber and a binder synthetic fiber, the average value of small aperture permeability is 0.3-5.0 cm/cms, the maximum value-minimum value of the small aperture permeability is 3.0 cm/cms or less and a liquid droplet penetration diameter is less than 15 mm (where, the small aperture permeability is permeability obtained by converting permeation resistance measured by a permeability test machine with a small aperture permeation hole (permeation hole area is 0.2π cmand aperture diameter is 8.94 mm) to the permeability of a Frazier type method of JIS L 1913 (2010); the average value of the small aperture permeability is the arithmetic mean value of the small aperture permeability at 10 places of measuring regions being continuous in a width direction and having a diameter of 8.94 mm on center lines of each divided region in a longitudinal direction by uniformly performing X division of the semipermeable membrane support cut so as to have a width of 10×X cm and a length of 10 cm in a width direction; X is a positive integer; the maximum value-minimum value of the small aperture permeability is the maximum value-minimum value of the small aperture permeability at the 10 places; and the liquid droplet penetration diameter is the spreading diameter of a solution permeated into the semipermeable membrane support passing 15 seconds after dropping a solution dissolved with a dye in pure water by 0.035±0.005 milliliter to the semipermeable membrane support).SELECTED DRAWING: None
Patent JP-2018131851-A (JP)
Title: Pavement block and installation pattern thereof
Inventor: YAMAMOTO MIKIAKI
IPC: E01C5/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to achieve a variety of installation patterns by a single type of pavement block, and obtain an installation pattern with different greening rate and different load-carrying capacity, thereby making it possible to correspond to diversifying needs and installation conditions.SOLUTION: A pavement block 2 is provided with a barrel part 11, a block main body 14 having an approximate I-shape in plane view with four shoulders 12. The shoulders 12 extend in a pavement block direction orthogonal to a longitudinal direction 15 of the barrel part 11 with extention dimensions f equal to one another in a state of being flush with an end of the barrel part 11. The aspect ratio of the block main body 14 is 2:1. An inner dimension d between the shoulders 12 provided at both end parts of the longitudinal direction 15 of the barrel part 11 is equal to or more than twice a dimension c of the barrel part longitudinal direction width of the shoulder 12. The inner dimension d between the shoulders 12 is equal to or more than twice a shoulder width d.SELECTED DRAWING: Figure 1
Patent JP-2017121247-A (JP)
Title: Isoprene synthase, polynucleotides encoding the same, and methods for producing isoprene monomer
Inventor: HAYASHI YASUYUKI
IPC: C12N1/19
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide means useful for establishing excellent isoprene monomer production systems.SOLUTION: Provided herein is a polynucleotide of the following (a), (b) or (c); (a) (i) a polynucleotide of a specific base sequence or (ii) a polynucleotide comprising a base sequence consisting of the 133th to 1785th nucleotide residues of the specific sequence; (b) a polynucleotide comprising a base sequence of 90% or more identity to the base sequence of (i) or (ii) and encoding a protein having isoprene synthase activity; or (c) a polynucleotide that hybridizes, under stringent conditions, with a polynucleotide comprising a base sequence complementary to the base sequence of (i) or (ii) and encoding a protein having isoprene synthase activity.SELECTED DRAWING: None
Patent JP-2018134925-A (JP)
Title: Travel control device of automobile
Inventor: SATO KAZUHIKO
IPC: B60W30/182
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a new travel control device of an automobile, which restrains the deterioration in followability to a preceding vehicle when traveling while tracking to the preceding vehicle and can provide the fuel consumption reduction effect.SOLUTION: "A first control mode" of tracking-traveling while keeping a preset inter-vehicle distance with a preceding vehicle and controlling travel so as to become a preset set vehicle speed, "a second control mode" of controlling travel so as to travel by inertia by executing clutch opening of a transmission and automatic stopping of an engine, and "a third control mode" of controlling the travel so as to travel while tracking in an optimal fuel consumption area of the engine by executing control of an engine speed and control of a shift ratio of a transmission, are set. A travel state of one's own vehicle is controlled by selecting any one of the control modes such as "the first control mode" to "the third control mode" on the basis of a relation of travel states of the preceding vehicle and the one's own vehicle.SELECTED DRAWING: Figure 8
Patent JP-2018136758-A (JP)
Title: Monitoring system
Inventor: TAKAHASHI TETSUYA
IPC: H04M11/00
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system by which occurrence of abnormality is transmitted to a person concerned, even when a monitor that finds the abnormality does not communicate therewith.SOLUTION: According to a monitoring system 1, a video image acquisition unit 221 in a monitor center server device 20 acquires a video image that has been transmitted from a monitoring person's terminal 10. An acceleration information acquisition unit 222 acquires acceleration information that has been transmitted from the monitoring person's terminal 10. An abnormality determination unit 224 determines occurrence of an abnormal event (recognition abnormality) around a monitor, based on the acquired video image and acceleration information. A responder specifying unit 226 specifies the monitor that is dealing with the abnormal event (detection abnormality) detected by an abnormality detection unit 212. A second notification unit 225 notifies an operator of the occurrence of the abnormal event around the monitoring person wearing the monitoring person's terminal 10 used for detecting the abnormality in a case where a wearer wearing the monitoring person's terminal 10 at which the occurrence of the recognition abnormality is determined is not specified as the monitor that is dealing with the detection abnormality.SELECTED DRAWING: Figure 4
Patent JP-2018137145-A (JP)
Title: Fuel cell system and operation method thereof
Inventor: TAMURA YOSHIHISA
IPC: H01M8/04
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To discharge fuel gas stably from fuel gas circulation passage.SOLUTION: A fuel cell system includes a fuel gas circulation passage 3 for supplying fuel gas, discharged from a fuel cell stack 1 generating power by using fuel gas and oxidant gas, again to the fuel cell stack 1, a purge valve 4 for discharging fuel gas in the fuel gas circulation passage 3 to the outside, a fuel gas discharge route 5 connected to the downstream of the purge valve 4, and a control section 8. When a prescribed operation is not realized in the fuel gas discharge operation from the fuel gas discharge route 5, the control section 8 sets the pressure of the fuel gas circulation passage 3 at a first set pressure higher than that during normal operation of the fuel cell stack 1, and performs purge operation for discharging fuel gas from the fuel gas discharge route 5. Consequently, fuel gas can be discharged from the fuel gas discharge route 5, water jam in the fuel cell system 100 is eliminated, and stable power generation is ensured.SELECTED DRAWING: Figure 1
Patent JP-2018136820-A (JP)
Title: Information processor and information processing program
Inventor: TAGUCHI RYOJI
IPC: G06F12/00
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of defining, based on a first condition related to an object in an object group and a second condition for elements forming the object, whether or not execution of an operation to the object in the object group is permitted.SOLUTION: Reception means of an information processor receives an operation request for an object, and permitting means permits an operation to the object by adopting an operation execution condition including a first condition related to the object in an object group included in the object and a second condition for elements forming the object to the object for which the operation request has been provided.SELECTED DRAWING: Figure 1
Patent JP-2018134299-A (JP)
Title: Balloon catheter
Inventor: AKIHAMA HIDENORI
IPC: A61M25/095
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a balloon catheter that can be easily checked by an echo guide method.SOLUTION: A balloon catheter 10 includes a shaft 11, a distal end chip 25 provided on the distal side of the shaft 11, a balloon 12 provided to the shaft 11, which can change its posture between an expanded posture and a contracted posture, and a recess 30 formed on a peripheral surface 31 of at least one of the distal end chip 25 and an inner shaft 14. The reflection of an ultrasonic wave is diffused by the recess 30 formed on the peripheral surface 31 of the distal end chip 25 or the inner shaft 14, which allows the position of the balloon 12 to be checked easily in an image by a reflection wave.SELECTED DRAWING: Figure 4
Patent JP-2018139528-A (JP)
Title: Culture medium and production method therefor
Inventor: IKEDA KOJI
IPC: C12N1/00
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a culture medium comprising fibers aligned in one direction and culture regions having different characteristics.SOLUTION: The culture medium comprises: a substrate; a first surface; a second surface on the opposite side thereto; at least one through-hole penetrating from the first surface to the second surface; a frame mounted on the substrate so as to face the first surface; and a fiber assembly comprising a plurality of aligned fibers included between the substrate and the first surface. The fiber assembly comprises a first fiber region that includes a plurality of first fibers, and a second fiber region that includes a plurality of second fibers and that has different characteristics from the first fiber region. At least portions of the first fiber region and the second fiber region are each exposed from a plurality of first openings formed in the first surface by a plurality of the through-holes.SELECTED DRAWING: Figure 1
Patent JP-2018142871-A (JP)
Title: Imaging apparatus and control method of imaging apparatus
Inventor: YANAI TOSHIKAZU
IPC: H04N5/378
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which allows for reduction of noise generated in an analog-digital conversion circuit, and amplification of pixel signal, while preventing decrease in frame rate incident to noise reduction.SOLUTION: An imaging apparatus has multiple pixels arranged in matrix, and each of which generates a pixel signal by photoelectric conversion, multiple column signal lines (231) connected with each column of the multiple pixels, and inputting the pixel signal from the pixel of each column, multiple analog-digital conversion circuits (512, 522) for converting each pixel signals of the multiple column signal lines, from analog to digital, and outputting multiple n-bit digital pixel signals, for each pixel signal of the same column signal line, and an arithmetic circuit (513) calculating the multiple n-bit digital pixel signals for the pixel signal of the same column signal line, while dividing into a lower m-bit signal and an upper n-m bit signal.SELECTED DRAWING: Figure 3
Patent JP-2017153964-A (JP)
Title: Fatigue state determination device and fatigue state determination method
Inventor: ARAI JUNICHIRO
IPC: A61B5/01
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a fatigue state determination device and a fatigue state determination method for easily determining a fatigue state of an object person.SOLUTION: A fatigue state determination device 400 comprises: a brain function activation information providing part 441; and a fatigue state determination part 445. The brain function activation information providing part 441 provides brain function activation information for activating a brain function of a human being to an object person 300. The fatigue state determination part 445 determines a fatigue state of the object person 300 on the basis of face change information which indicates time series change of face data of the object person 300 when the brain function activation information is provided to the object person.SELECTED DRAWING: Figure 23
Patent JP-2018141222-A (JP)
Title: Composition for producing three-dimensional molded article, and method for producing three-dimensional molded article
Inventor: OKAMOTO EIJI
IPC: B33Y10/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a composition for producing a three-dimensional molded article which can be used for production of the three-dimensional molded article excellent in dimensional accuracy, and a method for producing the three-dimensional molded article which can produce the three-dimensional molded article excellent in dimensional accuracy.SOLUTION: In a method for producing a three-dimensional molded article by steps of forming layers by a discharge method and layering a plurality of layers, a composition for producing the three-dimensional molded article is used for formation of the layers contains a plurality of particles and a solvent dispersing the particles, where viscosity η1 at a shear rate at 25°C of 10 sis 6,000 mPa s or more and viscosity η2 at a shear rate at 25°C of 1,000 sis 5,000 mPa s or less. The composition for producing the three-dimensional molded article contains a binder having a function of temporary coupling the particles in a state in which the solvent is removed.SELECTED DRAWING: Figure 11