baber/WOPTO huggingface dataset:
Patent JP-2018173000-A (JP)
Title: Control device of homogeneous charge compression ignition type engine
Inventor: HARADA YUJI
IPC: F02B23/10
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress a cooling loss while suppressing the generation of NOx.SOLUTION: When an engine is operated in a first operation region in which a load is not smaller than a prescribed value, fuel and water are injected from a fuel injection valve 11 and a water injection valve 57 at timing at which at least a part of a period of fuel injection and that of water injection are overlapped on each other so that fuel and water are unevenly distributed in a center part of a combustion chamber 10 immediately before the fuel is self-ignited. When the engine is operated in a second region in which the load is smaller than that in the first operation region, the fuel is injected from the fuel injection valve 11 at timing at which at least a part of the period of the fuel injection is included in a latter half of a compression stroke so that the fuel is unevenly distributed in the center part of the combustion chamber immediately before the self-ignition, and the water injection from the water injection valve 57 is stopped.SELECTED DRAWING: Figure 2
Patent JP-2018174066-A (JP)
Title: Fuel cell
Inventor: NONOYAMA JUNRO
IPC: H01M8/24
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To more reliably remove foreign substances from air or the like before the air or the like is supplied to a cell.SOLUTION: A fuel cell 1 includes a stack 3 including cells 2 stacked therein, and each cell 2 is supplied with air or hydrogen gas through an inlet manifold 21 of air or hydrogen gas, the inlet manifold being provided to the cells 2. The fuel cell 1 includes a cylindrical filter 4 installed along an inner wall 21A of the inlet manifold 21 of air or hydrogen gas. The cylindrical filter 4 removes foreign substances from air or hydrogen gas before the air or the hydrogen gas flows into the cells 2.SELECTED DRAWING: Figure 1
Patent JP-2018178190-A (JP)
Title: Method for heating-up molten iron
Inventor: ASAMI CHIHIRO
IPC: C21C5/30
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for heating-up a molten iron solving the problem that, since the adoption of a new heat rising material as the substitution for an Fe-Si alloy, a carbonaceous material or the like requires a large-scale operation such as the new construction or modification to require large cost till the start of the operation, thus the suppression of the initial investment upon the introduction of a heat rising material as the substitution of an Fe-Si alloy, a carbonaceous material or the like is desired.SOLUTION: Provided is a method for heating-up a molten iron M in a converter refining step where an Al alloy is charged to the molten iron M as a heating-up material for the molten iron M, and, thereafter, oxygen is blown toward the molten iron M to heat-up the molten iron.SELECTED DRAWING: Figure 2
Patent JP-2018178882-A (JP)
Title: Exhaust post-treatment device
Inventor: ASAMI TETSUYA
IPC: F01N3/24
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the deposit of soot on an upstream side end surface of an oxidation catalyst.SOLUTION: An exhaust post-treatment device includes: a cylindrical casing 21 connected to an exhaust pipe 13 of an engine 10; an oxidation catalyst 30 formed by carrying an oxidation catalyst on a cell surface of a carrier 31 disposed in the casing 21; a baffle plate 50 which is disposed in the casing 21 on an upstream side of the carrier 31, and on which a plurality of ventilation holes 51 is formed to penetrate; a mixer member 60 which is disposed in the casing 21 between the baffle plate 50 and the carrier 31, and includes the plurality of fins 62 rotated by an exhaust gas flow; and a brush member 70 which is provided on the fin 62 so as to integrally rotate, and slides with the upstream side end surface 32 of the carrier 31 with the rotations of the fin 62.SELECTED DRAWING: Figure 2
Patent JP-2018176597-A (JP)
Title: Data generation device for three-dimensional creation, three-dimensional creation device, and path data generation program for three-dimensional creation
Inventor: OGIWARA ATSUSHI
IPC: B33Y30/00
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To restrain gaps from overlapping in the laminating direction of a creation material when a three-dimensional shape is created using a three-dimensional creation method for creating a three-dimensional shape by continuously discharging a creation material along a contour set up on the basis of two-dimensional data of a sliced surface formed by slicing the three-dimensional shape data and by continuously discharging a creation material to the inside of the contour.SOLUTION: A path data generation device 10 for three-dimensional creation continuously discharges a creation material in accordance with a contour set up on the basis of two-dimensional data of a sliced surface formed by slicing three-dimensional data of a three-dimensional shape, and generates path data showing a discharging path of the creation material so that the creation material is continuously discharged to the inside of the contour. When the contours overlap each other in the laminating direction of the creation material, at least one of the number or a thickness of contours on at least one layer among layers with overlapped contours is modified.SELECTED DRAWING: Figure 1
Patent JP-2017226544-A (JP)
Title: Medium suction device, image formation system and medium inspection system
Inventor: NAKADA KYOSUKE
IPC: B65H3/12
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a novel structure capable of inhibiting warpage of a medium in a transportation width direction in sucking the medium with a suction part.SOLUTION: A medium suction device 100 includes a first suction part 120C and a second suction part 120A that face a medium 101 to be transported and are aligned when being viewed from a transportation direction A of a medium. The medium suction device starts a suction operation of the first suction part 120C and then starts a suction operation of the second suction part 120A.SELECTED DRAWING: Figure 3
Patent JP-2018186348-A (JP)
Title: Noise reduction device, method for reducing noise, and program
Inventor: FUJIMARU MASAMITSU
IPC: H04R3/00
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a noise reduction device, a method for reducing noise, and a program that can reduce self-noise generated in a device.SOLUTION: A noise reduction device 1 includes: a signal processing unit 12 for outputting, to the outside, a signal generated by conducting predetermined signal processing to an electric signal input to an input unit 10; a switching unit 11 between the input unit 10 and the signal processing unit 12, the switching unit switching between a connection state in which the input unit 10 and the signal processing unit 12 are electrically connected and a disconnection unit in which the input unit 10 and the signal processing unit 12 are electrically disconnected; and a noise processing unit 13 for subtracting a noise signal output from the signal processing unit 12 when the switching unit 10 is in the disconnection state from a signal output from the signal processing unit 12 when the switching unit 11 is in the connection state.SELECTED DRAWING: Figure 1
Patent JP-2018189153-A (JP)
Title: Clutch controller
Inventor: INOUE TAIJI
IPC: F16D48/02
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a clutch controller capable of securing creeping torque with connection shock of a clutch suppressed, in garage shift.SOLUTION: A clutch controller is used in a vehicle configured to transmit power of a drive source to a wheel through a fluid joint and a friction clutch. The clutch controller comprises: a calculation unit configured to, when it is detected that a shift operation device switches from a non-travel range to a travel range, calculate a torque transmission amount of the fluid joint; and a control unit configured to control the friction clutch so that transmission torque of the friction clutch becomes a value that a preset value is added to a torque transmission amount according to the torque transmission amount.SELECTED DRAWING: Figure 2
Patent JP-2017202875-A (JP)
Title: Fluid pump
Inventor: TU XUFENG
IPC: F04B9/14
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pump apparatus having a nozzle valve that automatically closes and seals a nozzle chamber when a fluid pressure in the nozzle chamber is below a threshold pressure.SOLUTION: A fluid pump apparatus includes a multi-chamber pump mechanism. An actuator has a nozzle portion defining a nozzle chamber, and the nozzle chamber has a controlled opening through a discharge valve. The opening is calibrated to open in response to a fluid pressure in the nozzle chamber exceeding a threshold pressure.SELECTED DRAWING: Figure 1
Patent JP-2017197544-A (JP)
Title: 1,3-diaryl-substituted heterocyclic pest control agents
Inventor: THOMAS FRANCIS PAHUTSKI JR
IPC: A01N47/40
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide novel invertebrate pest control agents.SOLUTION: Disclosed are compounds, e.g., of the formula in the figure, and N-oxides and salts thereof. [Zand Zare substituted phenyl or the like; Jand Jare direct bonds, C having substituents, or the like; M is C having substituents, N having substituents, or the like; and R, R, R, R, R, Rand Rare H, C-Calkyl, or the like.]SELECTED DRAWING: None
Patent JP-2018186788-A (JP)
Title: Covering frame for zingiber mioga cultivation device, and zingiber mioga cultivation device provided with the covering frame
Inventor: WATANABE NORIOMI
IPC: A01G31/00
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a covering frame and a cultivation device which can reduce both a material cost and a processing cost, and can inexpensively achieve mass production.SOLUTION: A covering frame 2 that covers an upper space of a cultivation bed 1 of Zingiber mioga comprises: vertical pipes 8 which are arranged in an array in a longitudinal direction of the cultivation bed 1, and arranged both sides in width direction of the cultivation bed 1 in a vertical posture; and a flexible arch rod 9 in which both ends are inserted into a pair of the vertical pipes 8, which are arranged at opposing positions on both sides of the cultivation bed 1, to be connected.SELECTED DRAWING: Figure 1
Patent JP-2018194299-A (JP)
Title: Screening method of glycolytic metabolic control substance and glycolytic metabolic regulator
Inventor: KONDO SHOJI
IPC: A61K31/255
Filed: 2017-05-12
Abstract: To provide a novel screening method capable of finding selective control substances that can specifically control glycolytic metabolism in cancer and selective control substances that can specifically control the glycolytic metabolism of cells and tissues whose aging is desired to be suppressed, or glycolytic metabolic control substances, and also to provide glycolytic metabolic regulators found by the method thereof.SOLUTION: The present invention provides a screening method of glycolytic metabolic substances which are test substances being evaluated to be controlling glycolytic metabolism when inhibiting or promoting the binding between PGAM and Chk1. Specifically, in the screening method of the present invention, the amount of binding between PGAM and Chk1 is measured in the presence and absence of a test substance, and the presence or absence of glycolytic metabolic control activity of the test substance is determined from the ratio of the binding amount in each case.SELECTED DRAWING: None
Patent JP-2018194020-A (JP)
Title: Water stop ball
Inventor: KAMEI SUSUMU
IPC: F16L55/128
Filed: 2017-05-12
Abstract: To provide a water stop ball for formation of a bypass passage which prevents damage of a tube caused by contact with a pipeline inner wall surface and prevents scattering of debris even in the event that the tube is burst to secure safety of a worker.SOLUTION: A water stop ball comprises: a core pipe 1 having a passage 1a which penetrates in a lateral direction; a hollow tube 2 which is disposed around the core pipe 1, includes an injection plug 3 for injecting a pressure fluid, and is formed by an expansion rubber material; a protection cover 6 which is supported by the core pipe 1 or a portion connecting to the core pipe 1, covers a periphery of the hollow tube 2, and is formed by a soft sheet material; and a cylindrical outer cover 7 which covers a periphery of the protection cover 6. The protection cover 6 is formed in a size that allows expansion of the hollow tube 2 located therein. The outer cover 7 is formed by an elastic material which is pressed by a pressure generated by the expansion of the hollow tube 2 to expand.SELECTED DRAWING: Figure 2
Patent JP-2018192635-A (JP)
Title: Printing device, printing device control method and program
Inventor: TAKAMIYA HIROYOSHI
IPC: B41J29/38
Filed: 2017-05-12
Abstract: To prevent a user from being bothered by notice which is impossible to deal with and surely convey contents of the notice to the user.SOLUTION: A CPU 101 of a printing device 100 determines whether eco-report recommended notification time elapses and a condition that an eco-report is not printed for a certain period of time (S603 and S604 in a figure 6 and S702 and S703 in a figure 7); when the condition is satisfied, determines whether the printing device 100 is in a printable state (S801); and when determining that the device is in the printable state, performs control so that a screen encouraging the device to print the eco-report is displayed (S803) and when determining that the device is in a non-printable state, performs control so that the screen encouraging the device to print the eco-report is not displayed (S801-S803).SELECTED DRAWING: Figure 8
Patent JP-2018195630-A (JP)
Title: Transistor and display device
Inventor: KOSHIISHI AKIRA
IPC: H01L29/786
Filed: 2017-05-15
Abstract: To provide a transistor capable of stabilizing characteristics, and to provide a display device using the transistor.SOLUTION: A transistor comprises: a semiconductor film containing an oxide semiconductor material and extending in a first direction; and a first gate electrode and a second gate electrode provided so as to be opposed to the semiconductor film, extending in a second direction, and arranged side by side in the first direction. At one end part of the first gate electrode, provided is a first extended width region having a width larger than a width of the other portion of the first gate electrode.SELECTED DRAWING: Figure 1
Patent JP-2018192434-A (JP)
Title: Water purification processing apparatus
Inventor: MAEJIMA HIROSHI
IPC: C02F1/28
Filed: 2017-05-18
Abstract: To provide a novel wastewater purification processing apparatus that sequentially purifies raw water while continuously supplying raw water.SOLUTION: The water purification processing apparatus comprises a main body device 1 comprising: a housing 2 constituting a closed space; a processing compartment 3 provided in the housing 2; a processing medium 35 having liquid absorbability disposed in the process compartment 3; and a processing unit 5 moving very closely to the processing medium 35 and scattering the raw water W0 to be processed onto the processing medium 35 while supplying hot air H for vaporizing the raw water W0. The water purification processing apparatus heats to evaporate the raw water W0 distributed on the processing medium 35 to cause contaminants in the raw water W0 to remain held by the processing medium 35, while exhausting clean recovered gas V0 containing clean water in the raw water W0 out of the housing 2.SELECTED DRAWING: Figure 1
Patent JP-2018198256-A (JP)
Title: Heat treatment device
Inventor: NISHIOKA MASAHIRO
IPC: F27D7/06
Filed: 2017-05-24
Abstract: To provide a heat treatment device that can supply a proper flow rate of process gas into a heat-treating furnace when a plurality of objects to be treated are carried-in and carried out from the heat-treating furnace.SOLUTION: A heat treatment device 100 comprises: a heat-treating furnace 10 having a gas introduction port 142 through which process gas is introduced therein; a carrying mechanism 20 that moves a boat 21 mounted with a plurality of objects 1 to be treated, between a first position 201 and a second position 202; and a gas supply part. The gas introduction port 142 is formed at an end part at an upstream side of the heat-treating furnace 10 in a carrying-in direction of the objects 1 to be treated. The carrying mechanism 20 has a positioning member 26. When the boat 21 is positioned at the first position 201, the object 1 to be treated, arranged closest to the upstream side in the carrying-in direction, of the plurality of objects 1 to be treated is positioned closer to a downstream side in the carrying-in direction than the gas introduction port 142. A flow rate of the process gas to be supplied into the heat-treating furnace 10 is lower when the boat 21 is moving than when heat-treating the object.SELECTED DRAWING: Figure 1
Patent JP-2018206847-A (JP)
Title: Semiconductor device manufacturing method, program and substrate processing apparatus
Inventor: MIZUGUCHI YASUHIRO
IPC: H01L21/02
Filed: 2017-05-31
Abstract: To make it possible to easily obtain a state of a processing chamber.SOLUTION: A semiconductor device manufacturing method includes: a warm-up process of controlling a heating part provided in a processing chamber and an atmosphere control part for controlling an atmosphere of the processing chamber and detecting first processing chamber data which indicates a state of the processing chamber in a state where there is no substrate in the processing chamber; and a substrate processing process of controlling the heating part and the atmosphere control part to process the substrate and detecting second processing chamber data which indicates a state of the processing chamber in a state where there exists a substrate in the processing chamber. In the substrate processing process, the first processing chamber data and the second processing chamber data are displayed on a display screen together with preliminarily acquired first reference data in the warm-up process and preliminarily acquired second reference data in the substrate processing process.SELECTED DRAWING: Figure 1
Patent JP-2018204648-A (JP)
Title: Flywheel assembly
Inventor: DOMITSU YASUNORI
IPC: F16F15/134
Filed: 2017-05-31
Abstract: To provide a flywheel assembly whose size and cost can be reduced.SOLUTION: A flywheel assembly 1 comprises a first flywheel 2, a second flywheel 3, and a damper mechanism 4. The first flywheel 2 comprises a first body part 21a, and an outside cylindrical part 21b. The first body part 21a is constituted so as to rotatable about a rotating axis O. The outside cylindrical part 21b is provided on an outer peripheral part of the first body part 21a. The outside cylindrical part 21b comprises a cylindrical body 21g formed in a substantially cylindrical shape, and a concave part 21h formed integrally with an outer peripheral part of the cylindrical body 21g.SELECTED DRAWING: Figure 3B
Patent JP-2018206070-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: NISHIZAWA KIYOSHI
IPC: G06F3/048
Filed: 2017-06-05
Abstract: To prevent the customer satisfaction from lowering in an integrated search interface that provides a plurality of search methods, even if a selected search method is different from the search method desired by a user.SOLUTION: An information processing apparatus includes a specification unit and a control unit. The specification unit specifies a first search method, and a search phrase for data searchable by a second search method different from the first search method. When a search result exists when the data is searched by the first search method with the specified search phrase and a search result exists when the data is searched by the second search method with the search phrase, the control unit generates display information including the search result by the first search method and a suggestion of displaying the search result by the second search method.SELECTED DRAWING: Figure 6
Patent JP-2018203937-A (JP)
Title: Rubber composition for tire, and tire
Inventor: MATSUI TAKAHIKO
IPC: C08K5/25
Filed: 2017-06-07
Abstract: To provide a rubber composition excellent in abrasion resistance while having good low heat generation property.SOLUTION: The invention contains a rubber component containing a diene rubber, a compound represented by the following formula (I), and carbon black having CTAB adsorption specific surface area (CTAB) of 120 m/g or more. In the formula, A is an aryl group, the aryl group has at least 2 polar groups, the polar groups may be same or different, Rand Rare each independently at least one kind substituent selected from a group consisting of a hydrogen atom, an acyl group, an amide group, an alkyl group, a cycloalkyl group or an aryl group, the substituent may contain one or more kind of O, S and N atom, and Rand Rmay be a substituent having C forming a double bond with N.SELECTED DRAWING: None
Patent JP-2018207386-A (JP)
Title: Rate de-matching and de-interleave circuit
Inventor: SATO HIDENORI
IPC: H04L1/00
Filed: 2017-06-08
Abstract: To provide a rate de-matching and de-interleave circuit capable of realizing a high throughput without using any means by which a circuit operation frequency is raised.SOLUTION: An even-numbered row data storage circuit 11 which stores data of even-numbered rows in terms of code block and an odd-numbered row data storage circuit 12 which stores data of odd-numbered rows of received data in terms of code block are provided. A head position storage circuit 4 stores which of the even-numbered row data storage circuit 11 and the odd-numbered row data storage circuit 12 was firstly used when starting data writing in terms of row. A read-out address generation part 3 generates a read-out address from the even-numbered row data storage circuit 11 and the odd-numbered row data storage circuit 12 by using the data stored by the head position storage circuit 4.SELECTED DRAWING: Figure 6
Patent JP-2017163611-A (JP)
Title: Imaging apparatus
Inventor: MUKAI TSUTOMU
IPC: G03B17/18
Filed: 2017-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of generating a still image photographed without missing an unexpected shutter chance.SOLUTION: The imaging apparatus includes an optical system part which controls optical information indicating a subject image, an imaging part which generates image data from the optical information inputted through the optical system part, an image processing part which performs predetermined processing to the image data generated by the imaging part, and a control part which controls the optical system part, the imaging part, and/or the image processing part on the basis of setting on moving image photography and generates moving image data. The imaging apparatus detects whether a photographing direction is lateral photography or longitudinal photography in the recording mode of a moving image. The control part records the moving image data in the recording mode of the moving image. When segmenting one frame image among a plurality of frame images constituting the moving image data recorded in the recording mode of the moving image, the control part allows the display of the frame image generated on the basis of the information of the photographing direction.SELECTED DRAWING: Figure 6
Patent JP-2019002420-A (JP)
Title: Damping member, method of manufacturing the same, and method of manufacturing structure
Inventor: TAMADA TERUO
IPC: B29C49/04
Filed: 2017-06-12
Abstract: To provide a damping member having an improved damping characteristic.SOLUTION: A damping member inserted into a cylinder includes a formed body. The formed body includes a plurality of base parts, and a connection part connecting two adjacent ones of the base parts. The connection part is configured to be foldable between the two adjacent base parts.SELECTED DRAWING: Figure 1