baber/WOPTO huggingface dataset:
Patent JP-2018059969-A (JP)
Title: Imaging optical system
Inventor: EGUCHI MASARU
IPC: G02B13/18
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an imaging optical system in which an optical system can be reduced in size.SOLUTION: An imaging optical system includes, sequentially from an object side, a first lens group having positive refractive power, a first reflection element that reflects a luminous flux emitted from the first lens group, a second lens group having negative refractive power, and a second reflection element that reflects a luminous flux emitted from the second lens group; and the imaging optical system satisfies conditional expressions (1): 1<f/f1<2 and (2): 0.5<|f/f2|<2, where f represents a focal distance of the whole system, f1 represents a focal distance of the first lens group, and f2 represents a focal distance of the second lens group.SELECTED DRAWING: Figure 1
Patent JP-2018058997-A (JP)
Title: Method for purifying fat and oil
Inventor: CHIBA TOMOMI
IPC: C11B3/12
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying fat and oil, which can improve a flavor of fat and oil comprising many non-triglyceride components, or processed fat and oil thereof, especially a separated low melting point fraction of the fat and oil, and can improve oxidation stability thereof.SOLUTION: This invention relates to a method for purifying fat and oil, comprising the steps of 1) and 2): 1) a bleaching step of adding 2.5-6.5 pts.mass of a white clay comprising 5 mass% aqueous solution having pH of 2.5-7.5 to 100 pts.mass of the fat and oil and then conducting bleaching at 65-90°C under a reduced-pressure condition; and 2) a deodorizing step of conducting deodorization at deodorization temperature of 180°C or more and less than 250°C.SELECTED DRAWING: None
Patent JP-2018061150-A (JP)
Title: Communication system
Inventor: YAMAGISHI MASATERU
IPC: H04W4/38
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of maintaining a communication available state if deterioration in a communication state is detected.SOLUTION: A communication system in which a master unit 200 and slave units 300A-300D communicate signals by radio wave includes a repeater 500 for mediating communication between the installed master unit and slave units if intensity of the radio wave is equal to or less than a prescribed threshold value.SELECTED DRAWING: Figure 7
Patent JP-2018060124-A (JP)
Title: Display device
Inventor: KUBOTA MASAHIRO
IPC: G09G3/3233
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a display device that can reduce flickering before and after update.SOLUTION: The display device comprises a display part including pixels each having a light-emitting element, and a control part controlling light emission timing of the pixel. The control part divides a time for displaying a frame image into predetermined unit times, and switches between light emission and no light emission of the pixel so that an amount of light will be the same per unit time.SELECTED DRAWING: Figure 8
Patent JP-2018059376-A (JP)
Title: Mobile unit, on-vehicle unit, and wireless communication system for vehicle
Inventor: ASANO MOTOKI
IPC: E05B49/00
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a technology that mitigates a risk of a roll jam attack when unlocking a door.SOLUTION: A request section 110 requests an on-vehicle unit 20 to unlock a door, by transmitting a signal that contains a rolling code. A reception section 112 accepts a notice from the on-vehicle unit 20 in response to the request from the request section 110, in a case where the on-vehicle unit 20 has decided to unlock the door based on the rolling code and a reference rolling code to be cross-checked with the rolling code. A change section 116 increases a rolling code value used by the request section 110, in a case where the reception section 112 has accepted the notice. An instruction section 120 instructs the on-vehicle unit 20 to increase a reference rolling code value, in a case where the reception section 112 has accepted the notice. In accordance with the instruction by the instruction section 120, the on-vehicle unit 20 increases the reference rolling code value.SELECTED DRAWING: Figure 5
Patent JP-2017081538-A (JP)
Title: Deployable type door-mounted seat
Inventor: CARMEN J CASTANOS
IPC: B64D11/02
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a seat for a flight attendant, that is minimum in an occupancy floor space and allows the seated flight attendant to maintain visual observation of a cabin aisle.SOLUTION: A seat system 200 includes a door 202 and a locking mechanism 270. The door is movable between an open position and a closed position 216. A seat is mounted to the door and includes a seat bottom 250 that is movable between a stowed position 216 and a deployed position. The locking mechanism included in the seat system is functionally coupled to the seat bottom and is configured such that, on movement of the seat bottom from the stowed position to the deployed position when the door is in the closed position, the locking mechanism engages with a fixed door-frame structure 120 located adjacent to the door to immobilize the door against movement from the closed position. When the seat bottom is moved from the deployed position to the stowed position, the locking mechanism disengages from the fixed door-frame structure to allow the door to be moved from the closed position.SELECTED DRAWING: Figure 3
Patent JP-2017101320-A (JP)
Title: Method for electroplating copper in via on substrate from acidic copper electroplating bath
Inventor: MATTHEW THORSETH
IPC: H01L21/288
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for electroplating a via fill with practically no cavity and copper having a surface without defect from an acidic copper electroplating bath into via on a substrate.SOLUTION: There is provided a copper electroplating bath containing a primary alcohol alkoxylate block copolymer having weight average molecular weight of 500 to 20000 g/mol and represented by the formula (I) and an ethylene oxide/propylene oxide random or block copolymer having HLB range of 16 to 35. (R is a linear/branched (C1-C15) alkyl group or a linear/branched (C2-C15) alkenyl group and m and n are each independently an integer.)SELECTED DRAWING: Figure 1
Patent JP-2018067754-A (JP)
Title: Earphone internal structure
Inventor: NAITO AKIFUMI
IPC: H04R1/10
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a novel sound field space representation by sound conduction compressed inside an earphone.SOLUTION: A second sound tube diagram 1-5 is provided inside an earphone housing in addition to a first sound tube diagram 1-3. There are two or more independent sound tubes while a sound is reaching from a driver unit of the diagram 1-2 where the sound is output by an inside structure of the earphone to an ear. Inside the first sound tube diagram 1-3, the second sound tube diagram 1-5 is disposed.SELECTED DRAWING: Figure 1
Patent JP-2017061696-A (JP)
Title: Compositions i-i and products, and uses thereof
Inventor: MARCUS DAMIAN PHILLIPS
IPC: C12M1/00
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a castable in-situ wound filler in a form of an RTV-2 silicone foam; and to provide a castable in-situ adhesive or sealant for a NPWT drape or dressing, which can be available sterile.SOLUTION: A two-component addition-curable composition packaged in sterile form comprises: a two-component addition-curable room temperature-vulcanizing composition for wound care, which is castable in situ; and a package material. The addition-curable composition comprises: (i) alkenyl-containing prepolymers having at least one or at least two alkenyl moiety per molecule; (ii) SiH-containing prepolymers having at least one or at least two SiH unit per molecule; and (iii) a catalyst for curing by addition of the component (i) to the component (ii), wherein the packaging is resilient to steam penetration, and the steam is prevented from coming into direct contact with the composition.SELECTED DRAWING: None
Patent JP-2018068715-A (JP)
Title: Game machine
Inventor: TSUZUKI TAKAHIRO
IPC: A63F5/04
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique attracting a player's interest by providing a novel game property, while suppressing a gambling property.SOLUTION: When a winning mode of overlappedly winning a regular bonus (RB) and a cherry is acquired in an internal lottery in a normal section, and when a winning mode of singularly winning the regular bonus (RB) is acquired, a game machine executes AT lottery and, when the AT lottery is won, determines to transfer to an advantageous section. When the AT lottery is won in the game where the regular bonus (RB) and the cherry are overlappedly won in the internal lottery in the normal section, the game machine starts the advantageous section on the basis of winning of the regular bonus (RB), however, when the regular bonus (RB) is not won, transfers to an internal standby section and retains the internal standby section until the regular bonus (RB) is won. When the AT lottery is won in the game where the regular bonus (RB) is singularly won in the internal lottery in the normal section, the game machine starts the advantageous section regardless of whether the regular bonus (RB) is won or not.SELECTED DRAWING: Figure 14
Patent JP-2018070004-A (JP)
Title: Slide door structure
Inventor: NAKAGAWA KATSUNORI
IPC: B60J5/00
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an end side in a vertical direction of a slide door is supported only by an upper rail and a lower rail when the door is closed, so that the vicinity of the center of the end side is not constrained, which causes vibration in a width direction of a vehicle body and deteriorates strength of a stress generating part.SOLUTION: A slide door structure has at least a belt line reinforcement and an end edge reinforcement internally arranged in a vertical direction along an inner panel at a front side or rear side of the slide door. The end edge reinforcement has: a part overlapping with the belt line reinforcement; a connected part to a hem part between the outer panel and the inner panel; and a swelling-out part positioned closer to the outside of a vehicle body than the hem part between the connected part to the hem part and a connected part to the inner panel.SELECTED DRAWING: Figure 1
Patent JP-2018081145-A (JP)
Title: Display and lighting device
Inventor: YADA TATSUYA
IPC: G02F1/13357
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a display that can suppress a deterioration in display quality.SOLUTION: A display comprises: a display panel that includes a first sub display area and a second sub display area; and a lighting device that illuminates the display panel. The lighting device includes: a first light guide part that faces the first sub display area; a second light guide part that faces the second sub display area; and a light diffusion layer that is arranged between the display panel and the first light guide part and second light guide part. In the light diffusion layer, a first degree of diffusion in a first direction in which the first light guide part and the second light guide part are arranged is larger than a second degree of diffusion in a second direction intersecting with the first direction.SELECTED DRAWING: Figure 9
Patent JP-2018080950-A (JP)
Title: Viscosity meter and viscosity measurement method
Inventor: WADA YASUO
IPC: G01N11/00
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a viscosity meter that is able to make structure and viscosity calculation formulae simpler and further reduce measurement error fluctuation due to viscosity, and to provide a viscosity measurement method.SOLUTION: A viscosity meter 10 comprises: a body 12 on which a motor 11 is disposed; a first disk 13 connected to the motor 11 and having a rotation center axis C; a second disk 15 sharing the rotation center axis C with the first disk 13; a spring material 16 connecting the first disk 13 and the second disk 15; a measuring body 17 connected with the second disk 15 and brought into contact with a fluid sample; a first magnet 18 separate from the rotation center axis C and disposed in the first disk 13; a second magnet 20 separate from the rotation center axis C and disposed in the second disk 15; a first hole IC 21 fixedly disposed on the body 12 so as to be opposite at least one point on a rotation trajectory of the first magnet 18; a second hole IC 22 fixedly disposed on the body 12 so as to be opposite at least one point on a rotation trajectory of the second magnet 20; and a control section 23 that calculates the viscosity of the fluid sample.SELECTED DRAWING: Figure 1
Patent JP-2017029814-A (JP)
Title: Doll body
Inventor: IDE MASAHIDE
IPC: A63H3/46
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a doll body making the movements of an armor according to the movements of the limb complicated in spite of having a simple structure, and making the movements of the armor realistic.SOLUTION: A doll body is obtained by connecting a plurality of limbs 50 to a body 20. Each of the limbs 50 is configured by having a first limb part 52 connected to the body 20 through a joint mechanism 51, and a second limb part 54 connected to the first limb part 52 through a joint mechanism 53. A side part of the first limb part 52 of at least one limb part 50, different from a body side, is provided with an armor 70 for covering the side part. The armor 70 is rotatably connected through a ball joint 90 to the body 20, and is connected to the first limb part 52 through a rotatable connection part 95.SELECTED DRAWING: Figure 2
Patent JP-2018081432-A (JP)
Title: Alarm sensor for illegal offense detection and safe using the same
Inventor: ONO HIROAKI
IPC: E05B17/20
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an alarm sensor 10 that is easily manufactured and has excellent practicability.SOLUTION: A pair of two mesh materials 11, 11 is arranged on respective wall surfaces of a safe 20 being a storage structure body. The mesh materials 11, 11 are mutually arranged by insulation over whole surfaces of the respective wall surfaces.SELECTED DRAWING: Figure 1
Patent JP-2018079876-A (JP)
Title: Vehicular control apparatus
Inventor: NAKANISHI NAOKI
IPC: B60L50/16
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular control apparatus capable of suppressing variation in response when starting an internal combustion engine while limiting the occurrence of shock when starting the engine.SOLUTION: An ECU executes: a timing learning to correct timing of MG torque being output at the next starting of an internal combustion engine on the basis of a deviation amount at the time of starting the engine (S6); a magnitude learning, after the timing learning is converged, to correct a magnitude of clutch torque for the next starting of the engine on the basis of a deviation amount when starting the engine (S7); and a first-fill time learning, after the magnitude learning is converged, to correct a first fill time for when engaging a clutch (S8).SELECTED DRAWING: Figure 7
Patent JP-2018085893-A (JP)
Title: Power supply system of vehicle
Inventor: TAKAHASHI MASAYA
IPC: H02J7/00
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system of a vehicle which can efficiently suppress the lowering of a power accumulation amount of an auxiliary battery accompanied by a use of a peripheral apparatus at a stop of the vehicle.SOLUTION: This system comprises an electronic control device 18 for taking in a detection result of the presence or absence of an operation of a hazard lamp, and an IG relay 24 which is arranged between a power supply terminal (Vs) of the electronic control device 18 and a power supply terminal (Vs) of a DC-DC converter 21 and an auxiliary battery 20. At an off-operation of a drive switch 22, the electronic control device 18 turns off the IG relay 24 after temporarily continuing an on-operation of the IG relay 24, and the electronic control device 18 and the DC-DC converter 21 are stopped. The electronic control device 18 controls a continuation time of the on-operation of the IG relay 24 at this time according to the detection result of the presence or absence of the operation of the hazard lamp.SELECTED DRAWING: Figure 1
Patent JP-2018084553-A (JP)
Title: Hyperthermia mask finishing inspection method
Inventor: YAGINUMA MINORU
IPC: G01N21/892
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method that highly accurately detects a position deviation of each member serving as a product defect and the like in a manufacturing process of hyperthermia masks.SOLUTION: A laminated member position deviation inspection method is configured to, in a state where a pair of exothermic body sheets 1 including an exothermic body 11 of light non-transmissibility is arranged between a belt-like front surface material whole cloth 2 of light transmissibility and a belt-like rear surface material whole cloth 3 thereof with the pair of the sheets mutually spaced apart in a width direction, a pair of ear locking parts 4 of the light transmissibility is arranged with the pair of ear locking parts mutually spaced apart in the width direction on the front surface material whole cloth 2 so as to overlap the exothermic body sheet 1 in a top view, and an inspection object 10 having a base part 41 of the ear locking part 4 bonded to the front surface material whole cloth 2 outward in the width direction of the exothermic body sheet 1 is put in a plane arrangement: cast an illumination with respect to the inspection object 10 from a rear surface material whole cloth 3 side to shoot the inspection object from a front surface material whole cloth 2 side; detect end edges of the ear locking part 4 and the exothermic body sheet 1 for the shot image to identify coordinates of the end edges; and compare the identified coordinate with a preliminarily set value on the coordinate to thereby judge presence or absence of respective position deviations of the ear locking part 4 and the exothermic body sheet 1.SELECTED DRAWING: Figure 1
Patent JP-2018090513-A (JP)
Title: Water treatment agent composition, water treatment method, and method for storing or using water treatment agent composition
Inventor: YOSHIKAWA HIROSHI
IPC: A01P1/00
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a stable water treatment agent composition including a bromine based oxidizer and a sulfamic acid compound and having a freezing point lower than a theoretical freezing temperature.SOLUTION: The water treatment agent composition comprises: water; a bromine based oxidizer of 1-16.5 mass% to the total amount of the water treatment agent composition as an effective bromine concentration; sulfamic acid equivalent to 0.7-2.0 times to the molar amount of the bromine based oxidizer; and alkali including at least one of sodium hydroxide and potassium hydroxide and has a pH of 12.5 or more and a water concentration of 54 mass% or more to the total amount of the water treatment agent composition.SELECTED DRAWING: None
Patent JP-2017077003-A (JP)
Title: Imaging device and imaging system
Inventor: SAKURAI KATSUTO
IPC: H04N5/378
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, conventionally, in order to obtain a difference signal between an A+N signal and an N signal and a difference signal between an A+B+N signal and the A+N signal, it was necessary to hold the A+N signal in two different capacitors, and for this reason, there was a problem that a difference signal between the A+N signal and the N signal and the difference signal between the A+B+N signal and the A+N signal could not be obtained accurately due to a variation in capacitance values of the two capacitors.SOLUTION: The imaging apparatus generates a signal obtained by subtracting the same digital N signal from a digital A+N signal and a digital A+B+N signal.SELECTED DRAWING: Figure 1B
Patent JP-2018091537-A (JP)
Title: Frozen pellet manufacturing and packing method, frozen pellet manufacturing method and frozen pellet manufacturing preparation method
Inventor: OSHIMA SATORU
IPC: F25D21/04
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing frost or ice blocks from being adhered to a member contacted with liquid refrigerant or pellet as much as possible at a frozen pellet manufacturing and packing system and the like for manufacturing the frozen pellet and packing it.SOLUTION: A frozen pellet manufacturing and packing method of this invention comprises a dew-point reduction step and a device utilization step. At the dew-point reduction step, a dew-point of atmosphere at a location where it is contacted with at least one of a frozen pellet Rm and refrigerant at a frozen pellet manufacturing and packing system including at least a frozen pellet manufacturing device 100 and a frozen pellet charging and packing device 400 is decreased down to a value less than its specified value. The device utilization step is carried out after performing the dew point reducing step. At the device utilization step, the device is operated in preparation, operated or re-operated in sequence or simultaneously.SELECTED DRAWING: Figure 1
Patent JP-2018089755-A (JP)
Title: Electric power tool and method of using the electric power tool
Inventor: WATANABE KAZUO
IPC: B23B35/00
Filed: 2016-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric power tool which can precisely perform a machining work on a machining part.SOLUTION: An electric power tool includes a body 11 which is long in a longitudinal direction, a grip 13 which is connected to the body 11 and extends in a diameter direction intersecting the longitudinal direction, and a drill bit 16 which is detachably mounted on a tip end part 14 of the body 11. The body 11 of the electric power tool includes: a top surface 18 which extends smoothly in the longitudinal direction and has a predetermined area; a bottom surface 19 which extends smoothly in the longitudinal direction parallel to the top surface 18 and has a predetermined area; and both side surfaces 20, 21 which are orthogonal to the top and bottom surfaces 18, 19, extend smoothly in one direction parallel to each other, and have predetermined areas. In the electric power tool, the grip 13 is positioned between both of the side surfaces 20, 21 and extends from the bottom surface 19 in the diameter direction, and an outer peripheral surface 22 of the grip 13 is positioned on an inner side of both of side edges 23 of the bottom surface 19.SELECTED DRAWING: Figure 1
Patent JP-2018091802-A (JP)
Title: Specific gas detection system, specific gas inflow prevention system, facility provided with specific gas detection system, specific gas detection method, and specific gas detection program
Inventor: NAKAYAMA KUNIHIKO
IPC: G01N21/64
Filed: 2016-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique with which it is possible to identify and quantify a specific gas with higher accuracy.SOLUTION: A specific gas detection system 20 includes detection information analysis means 23 provided with: a factor of proportionality computation unit 231 for finding a factor of proportionality to a per-specific gas reference signal where the sum of signals each proportional to a per-specific gas reference signal assigned to each of specific gases to be detected from a monitoring object gas that is an object being monitored equals a measurement signal outputted from detection means 10 for outputting a measurement signal that corresponds to the kind and concentration of the gas detected; and an arithmetic unit 232 (233) for executing a component identification process to identify a specific gas whose factor of proportionality is a positive number as a gas included in the monitoring object gas.SELECTED DRAWING: Figure 2