baber/WOPTO huggingface dataset:
Patent JP-2018131551-A (JP)
Title: Method for operating continuously fluidized catalytic cracker
Inventor: KIKUCHI SUSUMU
IPC: C10G11/18
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating stably and continuously a fluidized catalytic cracker (FCC unit) for a long period of time.SOLUTION: The method for operating continuously the fluidized catalytic cracker comprises: using a waste heat boiler as recovery means for exhaust gas, recovering the amount of heat of the exhaust gas discharged from a regeneration tower while extracting a part of a used catalyst sent from a reaction tower to a regeneration tower, and charging a part of the used catalyst into an exhaust gas channel in the waste heat boiler. The fluidized catalytic cracker consists of: a reaction tower for bringing the raw oil into contact with a catalyst to decompose the raw oil and producing a decomposition product; a regeneration tower for burning coke on the separated catalyst to regenerate the catalyst; and the recovery means for the exhaust gas discharged from a regeneration tower, and further, the fluidized catalytic cracker is a unit for the raw oil comprising recycling a regenerated catalyst obtained to the reaction tower to continuously operate.SELECTED DRAWING: Figure 1
Patent JP-2018137099-A (JP)
Title: Battery control system
Inventor: KUZUHA MITSUHIRO
IPC: H01M2/10
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To suppress lithium deposition.SOLUTION: A battery control system 10 comprises a pressing member 11, a pressure changing mechanism 12, a detection unit 13, a calculation unit 14, and a degassing processing unit 15. The detection unit 13 is a processing unit which detects the temperature and the voltage of a battery. The calculation unit 14 is a processing unit which obtains an integrated value of a gas generation amount in the battery 40 on the basis of a relationship among the temperature, the voltage, and the gas generation amount that is recorded on a preset map on the basis of the temperature and the voltage detected by the detection unit 13. The degassing processing unit 15 is set to repeatedly increase/decrease pressing force of the pressing member 11 pressed against a battery case 41c by operating the pressure changing mechanism 12 if the integrated value of the gas generation amount obtained by the calculation unit 14 is equal to or greater than a preset threshold.SELECTED DRAWING: Figure 1
Patent JP-2018134679-A (JP)
Title: Water injection kneading system for green molding sand
Inventor: OGURA YUICHI
IPC: B22C9/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a water injection kneading system where a water injection amount to a green molding sand is more suitably controlled to create kneaded sand having more stable properties.SOLUTION: Provided is a water injection kneading system for a green molding sand comprising: a measuring hopper which stores a measured green molding sand; a kneading machine which kneads the green molding sand and water; sand charge means which releases the green molding sand in the measuring hopper into the kneading machine, or blocks the release; a water injection apparatus which performs water injection to the green molding sand in the kneading machine; a moisture sensor which is constituted by a pair of electrodes and measures the moisture content of the green molding sand stored in the measuring hopper by measuring the potential difference between the electrodes; and a kneading controller which controls the water injection amount by the water injection apparatus on the basis of the output of the moisture sensor and controls the sand charge means.SELECTED DRAWING: Figure 2
Patent JP-2018138520-A (JP)
Title: Anti-midkine monoclonal antibody and immunological measurement kit using the same
Inventor: MATSUOKA KOJI
IPC: C07K16/24
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide monoclonal antibody for diagnosing cancer specifically bound to human-derived Midkine, and to provide measurement kit for diagnosing cancer using the same.SOLUTION: The present invention provides an anti-Midkine monoclonal antibody that can obtain a reliable result by specifically binding, with high affinity, human-derived Midkine increasingly expressing in prostate cancer, malignant lymphoma, liver cancer, esophageal cancer, duodenal cancer, colon cancer, cholangiocarcinoma, gallbladder cancer, pancreatic cancer, thyroid cancer, lung cancer, breast cancer, and the like, and a cancer diagnostic kit by immunological measurement using the same.SELECTED DRAWING: Figure 2
Patent JP-2018139268-A (JP)
Title: Wavelength-variable light source
Inventor: SUGIYAMA ATSUSHI
IPC: H01S5/183
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength-variable light source by which a stable action can be achieved by reducing the thermal influence.SOLUTION: A wavelength-variable light source 1 comprises: a housing 10; a heat sink 20 disposed in the housing 10; an excitation light source 30 disposed on the heat sink 20, and outputting an excitation light L1; a gain medium 40 disposed on the heat sink 20, and having an active layer 45 and a lower DBR part 43; a MEMS mechanism 50 including a movable film 58 opposed to the gain medium 40 through a gap G, disposed on the gain medium 40, and controlling the gap G; an upper DBR part 60 provided on the movable film 58 and in combination with the lower DBR part 43, forming a resonator R; a reflective part 70 reflecting the excitation light L1 output by the excitation light source 30 toward the gain medium 40 in the housing 10; and a window part 13 formed in the housing 10, and arranged to allow light L2 output from the gain medium 40 to pass therethrough.SELECTED DRAWING: Figure 1
Patent JP-2017154893-A (JP)
Title: Method of operating elevator system and apparatus for operating elevator system
Inventor: PRASANNA NAGARAJAN
IPC: B66B1/44
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an advanced smooth rescue operation.SOLUTION: The method includes detecting, using a controller, when an external power source is unavailable. The method also includes controlling, using the controller 30, a plurality of components of an elevator system. The control comprises operating at least one of an elevator car 23, a drive unit 20, an inverter and a brake 24. The method further includes detecting, using the controller 30, an original direction of travel of the elevator car 23. The method yet further includes detecting, using the controller 30, a mode of the elevator car 23, the mode including at least one of a motoring mode, a near balance mode and a regenerative mode. The method includes determining, using the controller 30, a target floor. The method also includes adjusting, using the controller 30, a velocity of the elevator car 23 to reach the target floor in accordance with the mode detected.SELECTED DRAWING: Figure 2
Patent JP-2018141282-A (JP)
Title: Supporting member for roof installation object and mounting structure for roof installation object
Inventor: SUZUKI KAZUHIRO
IPC: E04D13/18
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a support member capable of draining rainwater flowing over a roof installation object and preventing rain leakage caused thereby and rust of a metal roof material and the like, and to provide a mounting structure.SOLUTION: This application is a technique of a supporting member of a roof installation object. The support member has a gutter part, a mounting part, and a fastener engaging part. The gutter part has a groove bottom and an erect surface at an upstream side and a downstream side of the groove bottom. The mounting part is formed at the upper part of the erected surface. In addition, the fastener engaging part is formed inside the gutter part. On the support member, the roof installation object is mounted on the mounting part and fixed by a fastener which is engaged with the fastener engaging part.SELECTED DRAWING: Figure 1
Patent JP-2018142462-A (JP)
Title: Ceramic insulation member and electron tube
Inventor: KIYOTA SATOSHI
IPC: C04B35/111
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic insulation member in which adsorption of an alkali metal is small, and a reflection rate is low in a wide wavelength range.SOLUTION: A ceramic insulation member to be disclosed is made of an alumina ceramic including an oxidation of titanium of which a composition formula is expressed by TiO(1≤x<2), and a total content amount of Fe, Ni, Co, Mn, and Cr is 260 mass ppm or less. An electron tube to be disclosed comprises: a container including an incident window having a photoelectric surface; a plurality of electrode bodies positioned in the container; and a ceramic insulation member positioned in the container and nipping the plurality of electrode bodies.SELECTED DRAWING: Figure 1
Patent JP-2018142879-A (JP)
Title: Image reading apparatus
Inventor: KUROKAWA KOTARO
IPC: H04N1/04
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of removing foreign matter such as dust present on platen glass in a mechanism different from a conventional one.SOLUTION: An image reading apparatus includes: a conveying part; a first drive part for driving the conveying part; a platen having a contact surface capable of coming into contact with sheet conveyed by the conveying part; a cover part configured to be movable between a first position covering the contact surface and a second position exposing the contact surface; and a second drive part for moving the cover part between the first position and the second position by transmitting power to the cover part from a movable component owned by the conveying part or the first drive part.SELECTED DRAWING: Figure 4
Patent JP-2017164736-A (JP)
Title: Manufacturing apparatus of gas
Inventor: IWAMOTO MASAKAZU
IPC: H05H1/24
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of a gas capable of promoting synthesis of a gas by efficiently exciting a raw material gas by silent discharge (dielectric barrier discharge).SOLUTION: A manufacturing apparatus 100 of a gas includes a reaction chamber 2 having a side wall 2a composed of a dielectric, an internal electrode 4 arranged in the reaction chamber, an external electrode 6 arranged so as to cover at least part of the dielectric in the outside of the reaction chamber, and a pulse power source 8 that is connected with the internal electrode 4 and the external electrode 6 and applies pulse voltage. The internal electrode 4 has a conductor containing at least one element selected from the group 4A-the group 4B of the periodic table. A raw material gas supplied into the reaction chamber 2 is excited by applying pulse voltage to synthesize a gas different from the raw material gas.SELECTED DRAWING: Figure 1
Patent JP-2018146485-A (JP)
Title: Method for evaluating abrasion of rubbers
Inventor: IUMI KOICHI
IPC: G01N3/56
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating abrasion of rubbers.SOLUTION: According to a method for evaluating abrasion of rubbers, a first rubber plate and a second rubber plate are brought into contact with each other, the second rubber plate is pressed against the first rubber plate, one of the first rubber plate and the second rubber plate is fixed, the other rubber plate is vibrated in a direction vertical to a direction of pressing, and the first and second rubbers are abraded against each other.SELECTED DRAWING: Figure 1
Patent JP-2018144759-A (JP)
Title: Solid tire
Inventor: TAKAHASHI MASAHIRO
IPC: B60C7/00
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a solid tire 2 attained in improvement in productivity in consideration of influences on performance.SOLUTION: A solid tire 2 comprises a tread surface 10, a pair of buttress surfaces 16 and a pair of dents 18. The buttress surfaces 16 respectively extend nearly inward in a radial direction from an end 20 of the tread surface 10. The dents 18 respectively extend continuously in a circumferential direction. In a state where the solid tire 2 is fitted to a rim R, the dents 18 are positioned between the rim R and the buttress surfaces 16. The dents 18 are configured so that widths of the dents 18 gradually increase outward from bottoms PD of the dents 18.SELECTED DRAWING: Figure 1
Patent JP-2018152158-A (JP)
Title: Operation method of nonaqueous power storage device
Inventor: KIMURA OKITOSHI
IPC: H01M10/0525
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an operation method of a nonaqueous power storage device excellent in cycle characteristics.SOLUTION: Provided is an operation method of a nonaqueous power storage device 10 comprising: a positive electrode 11 containing a graphite-based carbon material into or from which an anion can be intercalated or deintercalated; a negative electrode 12 containing a negative electrode active material into or from which lithium ions can be adsorbed or desorbed; and a nonaqueous electrolyte. When charging the nonaqueous power storage device 10, the operation method of the nonaqueous power storage device 10 uses three reaction potential regions, having the lowest to the third lowest potential, among the four reaction potential regions where the anion is intercalated into the graphite-based carbon material.SELECTED DRAWING: Figure 5
Patent JP-2018150571-A (JP)
Title: Oxide ore smelting method, and production method of pellet and container
Inventor: IZEKI TAKASHI
IPC: C22B5/10
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a nickel oxide ore smelting method capable of efficiently refining a nickel oxide ore, in a method of producing a metal or an alloy by reducing a mixture including an oxide ore.SOLUTION: An oxide ore smelting method is of producing a metal or an alloy by reducing a molded oxide ore. The oxide ore smelting method includes: a mixing/kneading treatment step S1 of mixing and kneading at least the oxide ore and a carbonaceous reducer; and a reduction step S3 of putting the obtained mixture into a reduction furnace and heating at a prescribed reduction temperature. In the mixing/kneading step, for instance, a single screw extruder or a twin screw extruder is used for kneading.SELECTED DRAWING: Figure 1
Patent JP-2018150415-A (JP)
Title: Furan oligomer polyester and precursor thereof
Inventor: MORI ATSUNORI
IPC: C08G63/672
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin that can be produced using 2-furfural, the material that can be easily synthesized from non-food biomass, and shows practical melting points, and a precursor thereof.SOLUTION: A furan oligomer polyester has a structural unit represented by the following formula (I) [where Ar is a 5 membered heteroarylene group or the like, X is a Calkylene group, m is an integer of 0 or more and 3 or less, and the furan ring and Ar may have one or more substituent].SELECTED DRAWING: None
Patent JP-2018151534-A (JP)
Title: Powder container, developing device, and image forming apparatus
Inventor: NISHIMURA KAZUYA
IPC: G03G21/16
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of powder, such as toner from a hole provided in a container body by using a compressed sponge, and compress the sponge by using a force driving an auger to improve sealability.SOLUTION: A powder container comprises: a developing unit housing 1309 provided with a hole 1311 and storing developer therein; an auger 134 that has an end face 1341 arranged at a position facing the hole 1311 and extends inside the developing unit housing 1309; a driving force receiving member 50 that, when a shaft part 52 is inserted into the developing unit housing 1309 from the hole 1311, receives a rotation driving force with an auger drive gear 51, and rotates the auger 134; and a sponge 70 that, when the shaft part 52 is inserted and arranged at a position in contact with a wall of the developing unit housing 1309, and when the auger drive gear 51 receives a thrust force in a direction in which the shaft part 52 is further inserted into the developing unit housing 1309, is crushed by the driving force receiving member 51.SELECTED DRAWING: Figure 6
Patent JP-2018157347-A (JP)
Title: Vibration transducer
Inventor: MIYATA TOMOYA
IPC: H01L41/113
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a vibration transducer which is less affected by ambient temperature.SOLUTION: A vibration transducer 1 includes: a sheet-like piezoelectric element 2; and a thermal effect element 3 for adjusting the temperature of the piezoelectric element. In the vibration transducer, it is preferable that the thermal effect element faces at least one side of the piezoelectric element. The vibration transducer may further include a temperature sensor. The vibration transducer may be a heating element for heating the piezoelectric element in a non-contact manner by the thermal effect element.SELECTED DRAWING: Figure 1
Patent JP-2018153125-A (JP)
Title: Method and device for coating edible coating on surface of food dough
Inventor: ONOGUCHI KAZUYOSHI
IPC: A23P10/25
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating an edible coating uniformly on the surface of a food dough by a simple device; and to provide the device.SOLUTION: In a coating device (1) of an edible coating, which is a device for coating the edible coating by bringing a coating member provided on the tip of a coating part into contact from the periphery with the surface of a moved rod-like food dough (DA), the coating part is provided reciprocatably to a support part, and is energized by energization means. By providing cutting means (15) and shipping means (17) on the coating device, a linear (PH) pattern can be coated on the surface of crusted food (A) by a simple device.SELECTED DRAWING: Figure 1
Patent JP-2018157448-A (JP)
Title: Sheet end detection device and sheet conveying device
Inventor: NISHIDA AKIHIRO
IPC: G03G15/00
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To accurately detect a sheet end position while suppressing influences of a light that is transmissive through a sheet even if the sheet is thinner than an ordinary sheet, in a device including a light-emitting part and a light-receiving part and being configured to detect the position of an end of the sheet that is conveyed in a sheet conveying path, in a direction orthogonal with a direction of conveyance.SOLUTION: A sheet end detection device comprises: a light-emitting part 61 which irradiates a document P with a light; a light-receiving part 62 which is disposed at a position of a one-side end of the document P in a direction orthogonal with a direction of conveyance and receives the light from the light-emitting part 61; and a reflection member 65 which is disposed in an optical path from the light-emitting part 61 to the light-receiving part 62 in such a manner that the light emitted from the light-emitting part 61 is made transmissive through the document P multiple times. A position of an end in a direction orthogonal with the sheet conveyance direction is detected from the quantity of lights received by the light-receiving part 61.SELECTED DRAWING: Figure 4
Patent JP-2017173326-A (JP)
Title: Offset compensation for magnetic field detector
Inventor: JOCHEN SCHMITT
IPC: G01R33/02
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide devices and methods for sensing quadrants, angles, or distances using magnetoresistive elements.SOLUTION: A quadrant or angle sensor may have magnetoresistive elements split into multiple angles to generate an output with reduced harmonics. A distance sensor may have magnetoresistive elements split and spaced apart to generate an output with reduced harmonics. A biasing conductor can alternatingly carry different amounts of current (different in at least one of magnitude and direction) for DC offset compensation or cancellation.SELECTED DRAWING: Figure 1
Patent JP-2018159144-A (JP)
Title: Winder
Inventor: ITOKI YOSHIFUMI
IPC: D01H15/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent a thread after thread tying from being caught on a thread holding member.SOLUTION: A winder comprises: a thread holding member 65b that can take an open state and a closed state while rotating and can hold yarn Y in a rotation locus thereof when switched from the open state to the closed state; a yarn splicing device 50 that carries out thread tying; and a control unit that controls an operation of the yarn splicing device 50. The control unit returns the thread holding member 65b, which is in the open state after the thread tying, to the closed state after the yarn Y is out of the rotation locus.SELECTED DRAWING: Figure 10
Patent JP-2018162982-A (JP)
Title: Infrared sensor
Inventor: NAKAMURA KENJI
IPC: G01J1/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an infrared sensor capable of quickly converging heat balance and improving thermal responsiveness.SOLUTION: An infrared sensor includes: an insulation film 2; a first heat sensitive element 5A and a second heat sensitive element 5B arranged on one surface of the insulation film; a pair of first wiring lines 6A formed on the one surface of the insulation film; a pair of second wiring lines 6B formed on the one surface of the insulation film; a light receiving region arranged on the other surface of the insulation film and opposing to the first heat sensitive element; an infrared reflection film 8 formed on the other surface of the insulation film and covering at least right above the second heat sensitive element by avoiding the light receiving region; and heat transmission films 7 connected to the first heat sensitive element and pattern-formed on the one surface of the insulation film. Each one of the heat transmission films has a thermal coupling part C adjacent to a part of the infrared reflection film.SELECTED DRAWING: Figure 1
Patent JP-2018161860-A (JP)
Title: Production method of pellets of thermoplastic resin composition
Inventor: UMEMURA TAIZO
IPC: B29B9/06
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a pellet of a thermoplastic resin composition in which resin deterioration (brown streak) is suppressed while maintaining dispersibility of a filler component and strength thereof in a high level even at high output.SOLUTION: There is provided a method that comprises melt-kneading of a thermoplastic resin composition containing at least a thermoplastic resin using a twin-screw extruder, and when a pellet is produced, the twin-screw extruder has a die head having a mouth ring, a screw and a screw head, and the screw head has a cylindrical portion, and melt-kneading is performed so as to satisfy the following formula (1) and formula (2): Q>0.045Dformula (1); S/D<1.35 formula (2). In the formula, Q represents an amount of output (kg/h), D represents a screw outer diameter (diameter; mm), and S represents a contact area (mm) between the cylindrical portion and the resin composition.SELECTED DRAWING: Figure 1
Patent JP-2018161451-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining 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 plurality of operation performance processes set to be in different modes depending on operation reception periods within an effective period can be executed.SELECTED DRAWING: Figure 60