baber/WOPTO huggingface dataset:
Patent JP-2018149151-A (JP)
Title: Game machine
Inventor: ISHIHARA TAKAHIRO
IPC: A63F5/04
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine of improved game properties of a specific game in an advantageous game state.SOLUTION: A game machine includes: a plurality of reels 3L to 3R; reel control means 110 controlling rotation and stop of the reels 3L to 3R; internal lottery means 110 performing internal lotteries determining win/lose of many kinds of winning combination; advantageous game state control means 130 which shifts a non-advantageous game state to an advantageous game state more advantageous to a player than the non-advantageous game state on the basis that a specific combination among the combinations is won and can terminate the advantageous game state when a prescribed termination condition is satisfied; and performance control means 510 controlling execution of notification performance which eases winning of combinations in the advantageous game state. The advantageous game state control means 130 performs processing related to shift to a special game state provided for processing of an advantageous game state different from the advantageous game state in a specific game in the advantageous game state.SELECTED DRAWING: Figure 5
Patent JP-2018157051-A (JP)
Title: Method for manufacturing bump-attached wiring board
Inventor: MAWATARI FUYUMI
IPC: H05K3/18
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a bump-attached wiring board, which can achieve the high integration of wiring, and by which a post bump adapted for the increase of a density can be formed.SOLUTION: A method for manufacturing a bump-attached wiring board comprises: a plasma processing step of applying plasma to a base substrate; a seed layer formation step of forming a seed layer by performing electroless copper plating on the base substrate subjected to the plasma processing step; an electrode-use plating resist forming step of forming an electrode-use plating resist on an insulator layer; a post bump-forming step of performing electrolytic plating on the base substrate with the electrode-use plating resist formed thereon, thereby forming a post bump; a plating resist-removing step of removing the electrode-use plating resist after the post bump-forming step; and an etching step of removing the seed layer exposed after the plating resist-removing step. In the plasma processing step, the arithmetic mean roughness Ra of a surface of the insulator layer is made 20 nm or more and 100 nm or less, and the surface of the insulator layer is formed to have a contact angle of 30° or less.SELECTED DRAWING: Figure 1
Patent JP-2018154046-A (JP)
Title: Bonding method of laminate and bonding apparatus of laminate
Inventor: HASEGAWA TAKAAKI
IPC: B29C65/54
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a bonding method of a laminate for actual use, capable of producing a laminate of a plurality of parts bonded together efficiently in a short time, and moreover, capable of suppressing unevenness in bonding strength of produced laminates and properties such as shapes of flow passes and voids.SOLUTION: A bonding apparatus 1 of a laminate contains: a base 2 which is capable of installation of a plurality of laminates L,L.. prepared by laminating two pieces of synthetic resin sheets S,S; a counter plate 6 provided to face the base 2; and a film-like rubber body 4 attached to the inner face of the counter plate 6. The bonding apparatus 1 is configured so as to be able to inflate a film-like body 4 by injecting an air to a mold cavity C formed with the counter plate 6 and the film-like body 4 and to press the plurality of laminate L,L.. installed on the base 2 simultaneously.SELECTED DRAWING: Figure 4
Patent JP-2018156582-A (JP)
Title: Method for controlling storage of information processing apparatus and image forming apparatus
Inventor: KONOSU YUICHI
IPC: G06F12/16
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a storage of an information processing apparatus and an image forming apparatus for preventing a reduction in performance of a system while avoiding shortening of the life, when rewriting especially into a swap area ensured in advance in an eMMC through frequent writing processing to a memory occurs a number of times.SOLUTION: A method for controlling a storage of an information processing apparatus and an image forming apparatus includes: acquiring a device life of an eMMC S401; determining whether the life of the eMMC is equal to or larger than a fixed threshold S402, when the life is equal to or larger than the fixed threshold S402 YES, turning off a swap function S403, and notifying a controller board of a replacement warning S404.SELECTED DRAWING: Figure 4
Patent JP-2018157929-A (JP)
Title: Ultrasonic diagnosis apparatus and waveform processing method
Inventor: INOUE KENTA
IPC: A61B8/06
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To generate a template that is adapted to a trace line generated by tracing a Doppler waveform.SOLUTION: Based on a trace line, a plurality of reference time phases (heartbeat period starting time) are identified, and a period sample is acquired. Based on the plurality of reference time phases and the period sample, a plurality of cut-out sections are determined for the trace line. A plurality of waveform parts are cut out of the plurality of cut-out sections, and a template is generated by synthesizing them. In identifying the reference time phases, an extremal value pair consisting of a maximum value and a minimum value is searched. The extremal pair corresponds to an initial rising part in the heartbeat period.SELECTED DRAWING: Figure 4
Patent JP-2018159325-A (JP)
Title: Exhaust system
Inventor: TOMIKAWA SEIICHIRO
IPC: F02M26/28
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the layout of a refrigerant passage and inhibit deterioration of heat recovery efficiency.SOLUTION: An exhaust system 1 includes: an exhaust passage 30 through which an exhaust gas of an engine 10 flows; a post-processing part 34 which is provided at the exhaust passage 30 and performs post-processing of the exhaust gas; an EGR passage 40 which is branched from a branch part at the downstream side of the post-processing part 34 in the exhaust passage 30 and returns the exhaust gas to the engine 10; a coolant passage 50 in which a coolant of the engine 10 flows; and an EGR cooler 42 having a function that collects heat of the exhaust gas returning to the engine 10 and a function that cools the exhaust gas with the coolant.SELECTED DRAWING: Figure 1
Patent JP-2018169428-A (JP)
Title: Image display device
Inventor: KOMATSU AKIRA
IPC: G02B3/02
Filed: 2017-03-29
Abstract: To provide an image display device displaying an image having substantially the same convergence as an object and being in a focus state with respect to the outside object visually recognized by an observer.SOLUTION: An image display device 100 comprises: image display parts 100A and 100B enabling external light to be visually recognized while displaying an image to a user; visual line direction distance detection parts 71, 72 and 73 detecting a visual line direction of the user and a distance to an object existing in the visual line direction; and a display control part 90 controlling display operation of the image display parts 100A and 100B. The image display parts 100A and 100B have focus convergence change parts 60 changing convergence and a focus of a display image projected. The display control part 90 controls the focus convergence change parts 60 on the basis of the visual line direction and the distance to the object detected by the visual line direction distance detection parts 71, 72 and 73.SELECTED DRAWING: Figure 1
Patent JP-2018168221-A (JP)
Title: Grease composition for rolling bearing
Inventor: FUJII AKIRA
IPC: C10M159/22
Filed: 2017-03-29
Abstract: To provide urea grease that maintains basic properties such as heat resistance and water resistance required of grease for a bearing used in a machine of an iron-manufacturing facility and has a function of sufficiently forming a grease lubrication film especially under a severe lubrication condition such as a low speed and high load condition to prevent fatal stepped wear from occurring on the raceway surfaces of the inner and the outer rings of a bearing.SOLUTION: There is provided a urea grease composition for a rolling bearing, comprising a diurea thickening agent represented by formulae (a) to (c), base oil of a dynamic viscosity at 40°C of 150 to 400 mm/sec and of a viscosity index of lower than 120, i.e., mineral oil belonging to the group 1 or the group 2 of the API classification, and a specific amount of calcium salicylate and calcium sulfonate, which grease composition is of specific consistency and is suitable for a low speed rotary bearing. (a) RNHCONHRNHCONHR, (b) RNHCONHRNHCONHR, (c) RNHCONHRNHCONHR, (Ris a diphenylmethane residue; Ris a 6-10C saturated hydrocarbon group; and Ris a 12-18C saturated hydrocarbon group).SELECTED DRAWING: None
Patent JP-2018169699-A (JP)
Title: Vehicle driving support system
Inventor: TOCHIOKA TAKAHIRO
IPC: B60W50/06
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle driving support system which can cause a vehicle to execute more proper vehicle control processing by use of an individual driver model for each vehicle and a general driver model for multiple vehicles.SOLUTION: A vehicle driving support system includes: a general driver model learning unit (shared server 1) which learns a general driver model Ma to be applied to a plurality of drivers on the basis of driving data of the drivers; an individual driver model learning unit (individual server 3) which learns an individual driver model Mb unique to a specific driver, on the basis of driving data of the specific driver and the general driver model Ma; and a vehicle control modification unit (parameter update engine 32) which modifies vehicle control processing (control parameter) to be executed on a specific vehicle of the specific driver, on the basis of at least the individual driver model Mb.SELECTED DRAWING: Figure 2
Patent JP-2018168237-A (JP)
Title: Inkjet recording aqueous ink
Inventor: OKUMURA YUKI
IPC: B41J2/01
Filed: 2017-03-29
Abstract: To provide aqueous ink that contains a dye as a colorant, increases water resistance of a printed matter without using process liquid, and prevents generation of deposits in the aqueous ink.SOLUTION: Inkjet recording aqueous ink contains a dye, a compound represented by the following formula (1), and water.SELECTED DRAWING: None
Patent JP-2018166777-A (JP)
Title: Container holder and blank sheet
Inventor: SHIMIZU RYO
IPC: B65D25/20
Filed: 2017-03-29
Abstract: To provide a container holder having an excellent cool keeping property and heat retaining property for a container.SOLUTION: A container holder 1 in which a tumbler C (container) is to be housed comprises: a cylindrical drum part 10 on which a lamination part 13 obtained by laminating both ends of a wall plate 11 is formed; and a base plate 20 fitted into the lower part of the drum part 10. The wall plate 11 is made of a single-faced corrugated board having flutes 53 exposed on the inner surface of the wall plate 11.SELECTED DRAWING: Figure 2
Patent JP-2018000938-A (JP)
Title: Game providing system and game program
Inventor: YAMASHITA YUTAKA
IPC: A63F13/69
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To deepen exchange among players by displaying contents of activity executed on a game by each character in a lobby where the plurality of players exchange information in a multiplay-type electronic game.SOLUTION: A game providing system includes: storage means for storing a database for relating information for identifying a character operated by each of a plurality of players to contents of activity executed in an electronic game by operating the character; and display means for relating a character to the contents of activity relating to the character by referring to the database and then displaying them in the lobby where the plurality of players exchange information.SELECTED DRAWING: Figure 7
Patent JP-2018180170-A (JP)
Title: Mask blank, method for manufacturing transfer mask, and method for manufacturing semiconductor device
Inventor: OKUBO RYO
IPC: H01L21/3065
Filed: 2017-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a mask blank capable of suppressing collapse of a transfer pattern caused by thinning in a pattern of an etching stopper film, when the etching stopper film made of a chromium-based material is patterned by dry etching using a mixture gas of chlorine-based gas and oxygen gas.SOLUTION: An etching stopper film 2, a light-shielding film 3 made of a material containing at least one element selected from silicon and tantalum, and a hard mask film 4 are deposited in this order on a light-transmitting substrate 1. The etching stopper film 2 is made of a material containing chromium, oxygen and carbon, in which the chromium content is 50 atom% or more, a maximum peak in a narrow spectrum of N1s obtained by X-ray photoelectron spectroscopy analysis is equal to or lower than a detection lower limit, and a narrow spectrum of Cr2p obtained by X-ray photoelectron spectroscopy analysis has a maximum peak at a binding energy of 574 eV or less.SELECTED DRAWING: Figure 1
Patent JP-2018177953-A (JP)
Title: Refrigeration oil and composition for refrigerator
Inventor: MATSUMOTO TOMOYA
IPC: C09K5/04
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration oil for producing a composition for a refrigerator that comprises HFO of less than 40 mass% based on a total amount of a mixed refrigerant and that is excellent in both of compatibility with a mixed refrigerant and an electric characteristic.SOLUTION: A refrigeration oil for a mixed refrigerant of the present invention comprises: a fluorinated unsaturated hydrocarbon (HFO) of less than 40 mass% based on a total amount of a mixed refrigerant; and a base oil (P) that comprises one or more selected from a group consisting of polyvinyl ethers (PVE), polyalkylene glycols (PAG), copolymers of poly(oxy)alkylene glycols or monoethers thereof and polyvinyl ethers (ECP) and polyol esters (POE) and that has a hydroxy value of 15 mgKOH/g or less.SELECTED DRAWING: None
Patent JP-2018180947-A (JP)
Title: Method and device for attracting customers to male host club
Inventor: MATSUI HITOSHI
IPC: G06F3/0481
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique to efficiently attract a new customer to a male host club.SOLUTION: A male host club customer attraction kit 10 comprises virtual reality goggles 1 made of paper and an access information display section 2. The virtual reality goggles 1 can be attached to a smart phone 9. The access information display section 2 enables: the smart phone to access a server 3 providing a male host club virtual reality experience service; and a male host club virtual reality video file 61 to be played with the smart phone. Thus, the male host club customer attraction kit enables a prospective customer to virtually experience a male host club by watching the file through the virtual reality goggles 1 and thereby encouraging a prospective customer to visit the male host club.SELECTED DRAWING: Figure 2
Patent JP-2017122128-A (JP)
Title: Cycloalkyl-substituted imidazole derivative
Inventor: NAGATA TSUTOMU
IPC: C07D405/12
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide therapeutic drugs that exhibit a TAFIa-inhibiting activity and are useful for the treatment of myocardial infarction, angina, acute coronary syndrome, cerebral infarction, deep vein thrombosis, and pulmonary embolism.SOLUTION: This invention provides compounds represented by general formula (I) wherein A represents a C3-C12 cycloalkyl group optionally substituted by 1-3 substituents selected from among fluoro groups, hydroxide groups, a C1-C6 alkyl group and the like; R1, R2 and R3 each individually represent a hydrogen atom, a fluoro group or a C1-C6 alkyl group; R4 represents a hydrogen atom or a prodrug group; and Y represents -CH2-CHR5-CH2-NHR6, in which R5 represents a hydrogen atom, a C1-C6 alkyl group or a C1-C6 alkoxy group, and R6 represents a hydrogen atom or a prodrug group, and pharmacologically-acceptable salts thereof.SELECTED DRAWING: None
Patent JP-2018002701-A (JP)
Title: Method for producing 5-hydroxymethyl-2-furfural
Inventor: NISHIMURA YUICHI
IPC: C07D307/50
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 5-hydroxymethyl-2-furfural (5-HMF) suitable for industrial-scale production, and to provide a new catalyst composition for synthesizing 5-HMF.SOLUTION: There are provided a method for producing 5-HMF using a saccharide containing hexose as a constituent sugar or its derivative while using activated carbon as a catalyst which includes subjecting the saccharide or its derivative to a dehydration reaction; and a composition for catalyst of a reaction of producing 5-HMF by a dehydration reaction from a saccharide containing hexose as a constituent sugar which contains activated carbon.SELECTED DRAWING: None
Patent JP-2017200907-A (JP)
Title: Method for producing fluorinated olefin
Inventor: WANG HAIYOU
IPC: C07C17/357
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fluorinated organic compound including conversion of at least one compound represented by formula (I): CHXCHZCFto at least one compound represented by formula (II): CHX=CZCF(In formulae (I) and (II), X and Z are each independently H or F, and X and Z are not the same).SOLUTION: A method includes: exposing a compound represented by formula (I) to a dehydrogenated catalyst selected from one or more metal oxyfluoride catalysts, a group VIII noble metal on a metal fluoride or metal oxyfluoride carrier, and a combination thereof, or a combination of a plurality of dehydrogenated catalysts; and dehydrogenating the resultant substance to produce a compound represented by formula (II). The above process further includes: exposing the compound represented by formula (I) to one or more oxidants selected from O, CO, NO or a mixture thereof.SELECTED DRAWING: None
Patent JP-2017201122-A (JP)
Title: Tatami laying structure
Inventor: MIZOTE HISAYA
IPC: E04F15/02
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a tatami laying structure capable of generating a visual effect as if a room gets larger than an actual size.SOLUTION: The tatami laying structure is constituted of: a center tatami which is laid on a floor of a room; and plural first periphery tatamis which are laid abutting on the edges of the center tatami without gap. The tatami laying structure has plural joint lines which are formed by laying the plural neighboring first periphery tatamis without any gap, and the plural joint lines extend radially from an edge of the center tatami to a corner of first periphery tatamis in a plan view.SELECTED DRAWING: Figure 1
Patent JP-2018185225-A (JP)
Title: Current sensor
Inventor: HEBIGUCHI HIROYUKI
IPC: G01R15/20
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a current sensor with which it is possible to reduce influences due to a magnetic field generated in an adjacent current path.SOLUTION: A current sensor 100 comprises a current path 210 and a magnetoelectric conversion component 270. The current path 210 includes a measurement part 233 connected between a first main current path 231 extending along a direction x and a second main current path 232 extending along the direction x. The measurement part 233 includes a first branch path 243 and a second branch path 244 both connected between a first branch part 241 and a second branch part 242. A first target path 243-2 of the first branch path 243 and a second target path 244-2 of the second branch path 244 are arranged in a row in the direction x and send a current in the same direction along a direction y. Both of a first magnetoelectric conversion part 271 and a second magnetoelectric conversion part 272 are located between the first target path 243-2 and the second target path 244-2 and capable of measuring a magnetic field along a direction z, the first magnetoelectric conversion part 271 and the second magnetoelectric conversion part 272 being arranged in a row in the direction x.SELECTED DRAWING: Figure 2
Patent JP-2018184102-A (JP)
Title: baby carriage
Inventor: TERAUCHI KEN
IPC: B62B7/10
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To compactly fold a baby carriage.SOLUTION: A baby carriage that can be folded from an unfolded state, comprises: a baby carriage body having a front leg and a rear leg; and a handle having a left handle part and a right handle part connected to the baby carriage body. One end portion of the left handle part is connected to the baby carriage body so as to be movable, and one end portion of the right handle part is connected to the baby carriage body so as to be movable. In the folded state, the other end portion of the left handle part is connected to the baby carriage body, and the other end portion of the right handle part is connected to the baby carriage body.SELECTED DRAWING: Figure 9
Patent JP-2018083054-A (JP)
Title: Washing machine
Inventor: KURAKAKE TOSHIYUKI
IPC: D06F33/02
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To enhance the washing effect by removing dirt substances in washing to clean the washing water, and suppressing readhesion of the separated dirt substances to laundry.SOLUTION: There is provided a washing machine comprising: a housing 2; an outer tub 1 elastically supported in the housing 2; a washing tub 4 that are rotatably provided in the outer tub 1; water supply passages 19 for circulating washing water in the outer tub 1; a circulation pump 20 for circulating washing water in the water supply passages 19; and a centrifugal separation part 21 installed in the water supply passages 19, to centrifuge foreign matter contained in the washing water flowing through the water supply passages 19, in which the centrifugal separation part 21 has a case 21a constituting an outer shell and a hollow rotating cylinder 21b which is rotatively mounted within the case 21a, and in the rotating cylinder 21b, rotating cylinder inlet port 21e and rotating cylinder outlet port 21f are formed for washing water circulated by the circulation pump 20 to run through the rotating cylinder 21b, in which the direction of the washing water to run through in the rotating cylinder 21b is configured to have a direction approximately coincides with a direction of the rotational axis of the rotating cylinder 21b.SELECTED DRAWING: Figure 2
Patent JP-2018184815-A (JP)
Title: Calibration device of imaging device, work machine and calibration method
Inventor: ATSUMI SHOGO
IPC: G01C11/06
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To calibrate an imaging device for making it possible to further accurately calculate a distance as to a point beyond a work range of a work instrument.SOLUTION: A calibration device of an imaging device comprises: an imaging data acquisition section acquiring imaging data of a known external target installed at a known position beyond a work range of a work instrument which is captured by at least one imaging device provided in a work machine including the work instrument; an external target position acquisition section acquiring the position of the known external target; and a calibration section calibrating the imaging device on the basis of the position of the known external target acquired by the external target position acquisition section and the imaging data of the known external target acquired by the imaging data acquisition section.SELECTED DRAWING: Figure 1