baber/WOPTO huggingface dataset:
Patent JP-2018172554-A (JP)
Title: Ethylenic resin composition
Inventor: SUZUKI MASAO
IPC: C08J5/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an ethylenic resin composition capable of obtaining a container which prevents occurrence of blocking and deformation such as large wrinkles and is excellent in heat resistance even when disinfected at 116°C or higher, does not impair transparency, and is sanitary and excellent in content confirming property.SOLUTION: An ethylenic resin composition simultaneously satisfies the following expressions (1) to (3): expression (1) H≤0.0133×e; expression (2) H≥0.0025×e, where in the expression (1), when a calculated value in a right side exceeds 1, the value is regarded as 1; and expression (3) 110≤t≤130. In the expressions (1) to (3), t represents a temperature (°C), His a melting component amount of a resin composition at a temperature t obtained by measuring an endothermic curve of the resin composition by a measurement method of an endothermic peak of DSC and determining a total melting heat quantity ΔHand a total amount hof a melting heat quantity from a melting start temperature t0°C to t°C, and calculated by the following expression (4): H=h/ΔH.SELECTED DRAWING: Figure 2
Patent JP-2018176290-A (JP)
Title: Lid closing device and lid closing method
Inventor: HIRATA KAZUNORI
IPC: B23P19/04
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a lid closing device and a lid closing method that facilitate control.SOLUTION: While a lid 60 is kept inclined such that one side of the lid 60 is located downward in the direction of the gravity, part of the lid 60 is brought into contact with the one-side end of a box body 50, corresponding to one side of the lid 60 in an edge part surrounding an opening of a box body 50. While the part of the lid 60 is kept abutting on the one-side end of the edge part of the box body 50, the lid 60 is slid up to the position where the one-side end of an abutment part, abutting on the box body 50, of the lid 60 and the one-side end of the edge part of the box body 50 abut on each other, the opening in the box body 50 is covered with the lid 60 and hence the box body 50 is covered with the lid.SELECTED DRAWING: Figure 8
Patent JP-2017195367-A (JP)
Title: Peeling method and flexible device manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/12
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a peeling method which achieves low cost and high mass productivity.SOLUTION: A peeling method comprises the steps of: forming an oxide layer on a manufacturing substrate; forming a first layer on the oxide layer by using a photosensitive material; forming an opening at a part of the first layer, which overlaps the oxide layer by using a photolithography method; heating the first layer to form a resin layer having an opening; forming on the resin layer, a transistor having an oxide semiconductor in a channel formation region; forming a conductive layer so as to overlap the opening of the resin layer and the oxide layer; and applying light on the oxide layer by using laser beams to separate the transistor and the manufacturing substrate.SELECTED DRAWING: Figure 1
Patent JP-2018176012-A (JP)
Title: Solid chlorine-based agent dissolution device
Inventor: FUJIWARA SHIGEKI
IPC: B01F1/00
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a solid chlorine-based agent dissolution device which can reduce adverse effect on the external and corrosion of peripheral equipment due to chlorine gas.SOLUTION: This dissolution device has: a hopper 2 which accommodates a solid chlorine-based agent; a feeder 3 which receives the solid chlorine-based agent from the hopper 2 and cuts out the same; a mixing tank 5 which receives supply of the solid chlorine-based agent cut out from the feeder 3 and fresh water from a fresh water supply line 8, mixes the solid chlorine-based agent and fresh water thereby producing a mixed liquid; a purge air supply mechanism 11 which supplies purge air to the mixing tank 5; and an air vent 12 which discharges purge air from the mixing tank 5. The air vent 12 has an active carbon adsorbent which adsorbs and removes chlorine gas, which is generated in the mixing tank 5 and is contained in purge air, from said purge air.SELECTED DRAWING: Figure 1
Patent JP-2018180691-A (JP)
Title: Control device, control method thereof, program and system
Inventor: KIKUCHI SHO
IPC: G06F13/00
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a structure which prevents unintended packets from flowing into a network in a system for a printer to access the network through a control device.SOLUTION: A control device of this invention validates or invalidates a transfer function for transferring data between an external device and an MFP 122 and transferring received data to a destination without processing the received data, in accordance with a user input. Further, upon receiving data from either the external device or the MFP 122, the control device transfers the data to the destination if the transfer function is validated, while discarding the received data if the transfer function is invalidated.SELECTED DRAWING: Figure 1
Patent JP-2018182071-A (JP)
Title: Polishing method
Inventor: KURIYAGAWA TSUNEMOTO
IPC: H01L21/304
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a polishing method with satisfactory productivity.SOLUTION: The polishing method includes: a preparation step of preparing a polishing material 17 using nanodiamond 200 with the surface coated with the graphite layer 42 in a liquid 199 containing water; a first UV irradiation step of giving an OH group to the nanodiamond by irradiating the graphite layer of the nanodiamond with ultraviolet ray UV1, UV2; and a polishing step of polishing an object 99 by using the nanodiamond given with the OH group.SELECTED DRAWING: Figure 2
Patent JP-2017130975-A (JP)
Title: Surface acoustic wave sensor
Inventor: KOGAI TAKASHI
IPC: G01N29/30
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To improve measuring accuracy with easy measurement.SOLUTION: A surface acoustic wave sensor includes: a piezoelectric device which propagates a surface acoustic wave; at least a pair of electrodes disposed on the piezoelectric device to perform conversion between an electric signal and the surface acoustic wave; a porous base material which is mounted in a region between the one pair of electrodes, in which a fluid which is a sample is introduced and the surface acoustic wave is propagated by the pair of electrodes, whereas fixed in a predetermined part other than the propagation region, so as to infiltrate the fluid by capillarity to introduce the fluid into a part contacting to the propagation region; and a sealing structure which prevents the electrode from contacting to the fluid.SELECTED DRAWING: Figure 1
Patent JP-2018176119-A (JP)
Title: Methane fermentation method and system of garbage waste
Inventor: KAMEYA MICHIYASU
IPC: B09B5/00
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a methane fermentation method and system of garbage waste capable of separating inorganic solid material in a short time.SOLUTION: Garbage waste A is pulverized together with hot water or steam H to produce heated garbage slurry S of a predetermined temperature, the heated garbage slurry S is caused to stay in a separation tank 30 in a prescribed time, inorganic solid material C is precipitated and separated, and the heated garbage slurry S after separating the inorganic solid material C is projected into a bioreactor 3 to perform methane fermentation treatment. Preferably, an energy recovery device 9 for generating hot water or steam H by utilizing methane gas G obtained by methane fermentation of the bioreactor 3 is provided, and the hot water or steam H generated by the energy recovery device 9 is supplied to a garbage slurry forming device 10. Further preferably, the garbage slurry forming device 10 is used as a foreign matter fractionation device 10 which fractionates foreign matter B in the garbage waste A and pulverizes the garbage waste A after fractionation of the foreign matter B into a heated garbage slurry S of a predetermined temperature.SELECTED DRAWING: Figure 1
Patent JP-2018178232-A (JP)
Title: Method for manufacturing nickel powder
Inventor: HIRAGORI SHINICHI
IPC: C22B23/06
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for improving productivity, improving a quality such as an even particle diameter, and obtaining a high rate of reduction, by improving an operation rate in a method for obtaining nickel powder using hydrogen gas under a high-temperature and high-pressure condition.SOLUTION: A method for manufacturing nickel powder is such that when obtaining nickel powder of nickel precipitates by subjecting a solution after reduction and nickel precipitates to solid-liquid separation, after passing through a step of supplying to and storing in a reaction container, a sulfuric acid ammine complex solution, seed crystal of nickel powder having an average particle diameter of 0.1-50 μm, and a dispersant, blowing hydrogen gas into the reaction container, forming a liquid after reduction and nickel precipitates by applying reduction treatment for generating the nickel precipitates in which nickel components in the sulfuric acid ammine complex solution are precipitated on the surface of the seed crystal, and discharging the liquid after reduction and the nickel precipitates from the reaction container, a retention time in the reaction container when the sulfuric acid ammine complex solution, the seed crystal and the dispersant are supplied and stored in the reaction container, subjected to reduction treatment and discharged is 5-120 minutes.SELECTED DRAWING: Figure 1
Patent JP-2018176403-A (JP)
Title: Machine tool
Inventor: SUGIURA HIROYUKI
IPC: B23B11/00
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool capable of effectively preventing leakage of a special unnecessary object generated accompanying machining without deteriorating machining performance.SOLUTION: A machine tool includes: a main spindle device 12 which holds a workpiece 100; a polishing head 14 which performs machining of the workpiece 100 held by the main spindle device 12; and an unnecessary object leakage prevention device 16 which prevents leakage of polishing agent appearing around a machining point accompanying the machining. The unnecessary object leakage prevention device 16 has a cover 32 which is provided separately from the polishing head 14 and receives the polishing agent and the cover 32 which configures a protection space 33 for storing a part of the workpiece 100 by opening three directions and covering other three directions, and a moving mechanism 30 which separates the cover 32 from the workpiece 100 during non-machining and moves the cover 32 so that a part of the workpiece 100 is stored in the protection space 33 during the machining.SELECTED DRAWING: Figure 1
Patent JP-2018185994-A (JP)
Title: Controller, illumination system and address setting method of illumination system
Inventor: EJIRI YUICHI
IPC: H05B37/02
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To set the addresses of multiple lighting apparatus appropriately.SOLUTION: For the object lighting apparatus (e.g., 10f, 10k) of setting management address, i.e., more than one lighting apparatus not having the management address, out of multiple lighting apparatus 10a-10l, a controller 30 makes the management addresses store so that the management addresses F, K to be stored have prescribed orders in multiple management addresses A-L, before lighting at least the lighting apparatus 10f, 10k in the order of the management addresses F, K. When it is instructed that the order of lighting positions of the lighting apparatus 10f, 10k is the prescribed order, setting of the management addresses for the lighting apparatus 10f, 10k is ended, and when it is instructed that the order is different from the prescribed order, the management addresses are rewritten for the lighting apparatus 10f, 10k so as to have an order different from the current order.SELECTED DRAWING: Figure 6
Patent JP-2018186995-A (JP)
Title: Game machine
Inventor: UEDA KOJI
IPC: A63F7/02
Filed: 2017-04-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preferably dealing with a situation determined as a prescribed game non-performing state.SOLUTION: A part of processing performed in a pachinko machine includes: personal belongings detection processing S2201 capable of detecting a personal belongings disposed state where a player card or a portable communication terminal K possessed by a player is disposed at a housing portion inside a possessed item management device 1002; game non-performing detection processing S2302 capable of detecting a prescribed game non-performing state where the player is not playing a game; and away-from-seat information output processing S2309 for outputting information corresponding to a state of being away from a seat when a detection state of being in a personal belongings detected state and in the game non-performing state elapses for five (5) minutes or longer.SELECTED DRAWING: Figure 27
Patent JP-2017163838-A (JP)
Title: Method for controlling wind park
Inventor: VOLKER DIEDRICHS
IPC: H02J3/38
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To stably operate wind power generators or a wind park by connecting the wind power generators or the wind park to a system connection point whose short circuit ratio is as small as possible, SCR<1.5 to 2 in particular.SOLUTION: A method for controlling a wind park comprises: feeding a three-phase current at a system connection point 204; detecting a system voltage Uat the system connection point; comparing the system voltage Udetected at the system connection point with at least one preset specified value; determining a plurality of specified values for a plurality of wind power generators 202 depending on the performed comparison to comply with stability criteria at the system connection point; supplying the determined specified values to device control units 212 of the individual wind power generators 202; and generating currents i', i', i' at each of the wind power generators 202 depending on the determined specified values for jointly feeding at the system connection point.SELECTED DRAWING: Figure 10
Patent JP-2018189827-A (JP)
Title: Displacement detection device, lens barrel, and image capturing device
Inventor: TOMURA KAORI
IPC: G02B7/08
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a displacement detection device which features low power consumption, high resolution, and high precision.SOLUTION: A displacement detection device (109) comprises: a first electrode (13_1) comprising a reference electrode section (13_1a) and a plurality of detection electrode sections (13b-13g); a second electrode (11) having a predefined periodic pattern and being configured to be movable relative to the first electrode; a detection unit (17) configured to detect displacement based on capacitance between the first electrode and the second electrode; and wiring (La-Ld) connecting the plurality of detection electrode sections to the detection unit, where a portion of the wiring facing the second electrode is located on a side opposite the second electrode with respect to the reference electrode section.SELECTED DRAWING: Figure 9
Patent JP-2018187155-A (JP)
Title: Support structure of furniture constituent member, and furniture including the same
Inventor: SHIRAI NOBUHITO
IPC: A47C1/121
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To include sufficient strength to a loading and a moment, suppress a displacement and a rattle of a furniture body, and unevenness in a mounting position, and suppress the labor and cost of member production.SOLUTION: A support structure of a supporting leg 20 and a chair body 40 includes a connection member 50 provided in the supporting leg 20 and the chair body 40, and a fixing beam 30 fixed to the connection member 50. The connection member 50 includes a first clamp member 51 and a second clamp member 52 holding the fixing beam 30, and a coupling member 53 coupling the first clamp member 51 and the second clamp member 52. The fixing beam 30 includes a main part 31, a projection 32A engaged with the first clamp member 51, a projection 32B engaged with the second clamp member 52, a flat face part 33 formed between the projection 32A and the projection 32B, and orthogonal to a vertical direction UD, and inclined planes 34 formed in the projection 32A and the projection 32B.SELECTED DRAWING: Figure 3
Patent JP-2017151471-A (JP)
Title: Image acquisition device and image acquisition method
Inventor: IWASE FUMIO
IPC: G02B21/36
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an image acquisition device which can quickly perform acquisition of partial images and composition of an entire image.SOLUTION: In an image acquisition device 1, not only a stage driving unit 11 (driving unit) moves a visual field position of an objective lens 25 for a sample S at a prescribed speed but also a two-dimensional imaging element 6 successively captures optical images of the sample S at a prescribed frame rate, so that the time required for acquisition of partial images throughout the whole of the sample S is reduced. In this image acquisition device 1, a movement speed of the visual field position is a speed set on the basis of the frame rate of the imaging element 6, so that movement of the visual field position and image capture of the imaging element 6 are synchronized with each other to allow only a required partial image to be captured. Consequently, acquisition of partial images and composition of an entire image can be quickly performed in the image acquisition device 1.SELECTED DRAWING: Figure 1
Patent JP-2017163593-A (JP)
Title: Colour calibration method for image capture device
Inventor: ANTON JOHN VAN DEN HENGEL
IPC: H04N9/04
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a mapping for an image capture device that addresses one or more of the limitations of existing colour mapping methods.SOLUTION: This method includes steps of: capturing an image of a reference colour chart having a colour patch with plural reference colours by using the image capture device; measuring the apparent colors of plural color patches in the captured image; selecting plural control points representing different hue values within a circular hue space; and determining an angular offset for each control point such that the distance between a transformed apparent colour and the reference colour for each colour patch is minimized, the angular offset representing a hue correction. Interpolation of the angular offsets for the control points provides a mapping from apparent colour to actual colour for the image capture device.SELECTED DRAWING: Figure 2
Patent JP-2018178686-A (JP)
Title: Housing to be lived together or separately in house with emergency exit
Inventor: TAMAI AKIRA
IPC: E04H1/02
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a technology related to a two-storied building which is a house that can easily and quickly be selected to live together or separately in a house in consideration of response to emergency disaster.SOLUTION: A house can be easily and quickly selected to live together or separately in the house, and an emergency exit is installed on a part of a second floor, and a foot support hardware is installed on a part of walls of the first floor and the second floor, in the case of emergency disaster.SELECTED DRAWING: Figure 1
Patent JP-2018193631-A (JP)
Title: Thread processing device and roller cover
Inventor: SAWADA JUN
IPC: D02J1/22
Filed: 2017-05-16
Abstract: To efficiently reduce power consumption when thread is conveyed by a thread conveyance roller.SOLUTION: A guide roller 18 conveying yarn Y is covered by a roller cover 40. The roller cover 40 has a first part 41 that surrounds an outer peripheral surface 18a of the guide roller 18 and is formed in a cylindrical shape, and a second part 42 in a round shape that is disposed opposite a tip surface 18b of the guide roller 18 and is connected to a tip of the first part 41. An inner diameter Dc of the first part 41 is not less than 1.6 times and not more than 1.9 times an outer diameter Dr of the guide roller 18. Regarding the outer peripheral surface 18a of the guide roller 18 and an inner wall surface 41a of the first part 41, a difference between the distance from an axis J of the guide roller 18 (=Dc/2) and the radius of the guide roller 18 (=Dr/2) is not less than 40 mm and not more than 55 mm, which is constant.SELECTED DRAWING: Figure 2
Patent JP-2018197438-A (JP)
Title: Guard fence for manhole
Inventor: YAMAUCHI SHUJI
IPC: E02D29/12
Filed: 2017-05-23
Abstract: To provide a guard fence for a manhole which is good at stability during use, facilitates a working person to access, allows a person or an object to effectively prevent from falling into the manhole, and is capable of being stored in a compact manner after use.SOLUTION: A guard fence 100 for a manhole is provided with: a jack base 15 arranged on a lower ends 11b to 14b of respective columns 11 to 14 erectable on an installation surface G; beam members 21 (22) to connect columns 11, 13 (12, 14) to each other arranged to form an X-shape on upper ends 11a to 14a of the columns 11 to 14; an axial body 20 pivotably supporting the beam members 21, 22; an outer frame 40 arranged in lower areas of side surfaces 32 to 34 among side surfaces 31, 32, 33, 34 of a virtual square cylindrical body 30 formed with the columns 11 to 14; an open/close member 50 arranged in a lower area of the other side surface 31; and an elastic member 46 sealing a gap between the installation surface G and a lower edge member 41 of the outer frame 40.SELECTED DRAWING: Figure 1
Patent JP-2017200481-A (JP)
Title: Unitary biochip providing sample-in to results-out processing and method for manufacturing the same
Inventor: SELDEN RICHARD F
IPC: G01N35/08
Filed: 2017-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a unitary biochip providing sample-in to results-out processing and a method for manufacturing the same.SOLUTION: According to the present invention, there is provided a biochip for the integration of all steps in a complex process from the insertion of a sample to the generation of a result, performed without operator intervention. The biochip includes microfluidic and macrofluidic features that are acted on by instrument subsystems in a series of scripted processing steps. There is also provided a method for manufacturing these complex biochips of high feature density by injection molding.SELECTED DRAWING: Figure 58
Patent JP-2018200611-A (JP)
Title: Autonomous travel system
Inventor: MIYAKUBO TAKATOMI
IPC: G05D1/02
Filed: 2017-05-29
Abstract: To provide an autonomous travel system capable of performing autonomous travel control on the basis of position information on a work vehicle calculated on the work vehicle side and also performing autonomous travel control on the basis of position information on a communication terminal calculated on the communication terminal side.SOLUTION: A tractor comprises an autonomous travel control part capable of executing autonomous travel control, and a first calculation part calculating first position information representing a position of a work vehicle utilizing a satellite positioning system. A communication terminal comprises a second calculation part calculating second position information representing a position of the communication terminal utilizing the satellite positioning system. The autonomous travel control part can execute, when predetermined conditions are met when executing the autonomous control on the basis of the first position information, the autonomous travel control on the basis of the second position information instead of the first position information.SELECTED DRAWING: Figure 8A