baber/WOPTO huggingface dataset:
Patent JP-2018118391-A (JP)
Title: Sheet stacking device, counter ejector, and box-making machine
Inventor: AKITA KAZUYA
IPC: B31B50/98
Filed: 2017-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a sheet stacking device that can stack box-making sheet materials appropriately in a predetermined orientation, and also suppress the occurrence of damage in the box-making sheet materials for high-speed transfer of the box-making sheet materials, and provide a counter ejector, and a box-making machine.SOLUTION: The sheet stacking device comprises: a hopper part 21 for stacking a flat cardboard box B; sending rolls 22 for sending the cardboard box B to the hopper part 21; a first fan 52 which are provided in the upper part on the downstream side of the conveying direction of the cardboard box B in the hopper part 21 so as to press the cardboard box B downwardly by blowing air; a second fan 53 which are provided in the upper part on the upstream side of the conveying direction of the cardboard box B in the hopper part 21 so as to press the cardboard box B downwardly by blowing air; a control unit 24 which controls operation of the first fan 52 so as to press a front end part of the cardboard box B downwardly while controlling operation of the second fan 53 so as to press a rear end part of the cardboard box B downwardly with a higher pressing force than the applied force at the front end part.SELECTED DRAWING: Figure 2
Patent JP-2018119036-A (JP)
Title: Production method of ink composition and recording method
Inventor: ASAI SHINTARO
IPC: B41J2/01
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an ink composition excellent in discharge stability and storage stability and suitable for an inkjet process.SOLUTION: The production method of an ink composition of the present invention is characterized in that a bubbling treatment with inert gas and an ultrasonic treatment on a mixture comprising a metal pigment and a dispersion medium are simultaneously performed, or the ultrasonic treatment is performed after the bubbling treatment. By reducing the moisture content of the ink composition by the bubbling treatment and by pulverizing formed aggregates of the metal pigment by the ultrasonic treatment, an ink composition excellent in discharge stability and storage stability can be produced.SELECTED DRAWING: None
Patent JP-2018119708-A (JP)
Title: Refrigerant circuit system and control method
Inventor: MAENO MASASHI
IPC: F25B1/00
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant circuit system that can increase the temperature of a utilization medium to a desired temperature even in a heat pump using a low-pressure refrigerant.SOLUTION: A refrigerant circuit system comprises a compressor that compresses a refrigerant, a utilization side heat exchanger that condenses the refrigerant compressed by the compressor, an expansion valve that depressurizes the refrigerant, a heat source side heat exchanger that evaporates the refrigerant depressurized by the expansion valve, an overheating heat exchanger that exchanges heat between the refrigerant flowing into the expansion valve and the refrigerant flowing into the compressor from the heat source side heat exchanger, a bypass circuit that bypasses a flow of the refrigerant passing through the overheating heat exchanger, and flow rate adjustment means that adjusts a flow rate of the refrigerant passing through the overheating heat exchanger.SELECTED DRAWING: Figure 1
Patent JP-2018118634-A (JP)
Title: Ship propulsion unit and ship
Inventor: MATSUMOTO DAISUKE
IPC: B63H5/08
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a ship propulsion unit and ship which suppress the generation of cavitation, erosion and so on, while improving the propulsion performance.SOLUTION: A ship propulsion unit comprises a port side propeller shaft 21 and a starboard side propeller shaft 22, a port side propeller 23 and a starboard side propeller 24, a port side shaft bracket 25 and a starboard side shaft bracket 26, a port side rudder 27 and a starboard side rudder 28, and a center skeg 29. When L1 denotes the longitudinal distance from a position P1 where each propeller shaft 21, 22 projects to the outside from the stern 13, to a center P2 of each propeller 23, 24, b1 denotes the width of the center skeg 29 at its lowermost end position on the intermediate position P3 moved forward by L1/2 from the center P2 of each propeller 23, 24, and b2 denotes the width of the center skeg 29 at a height of the shaft center O1, O2 of each propeller shaft 21, 22 on the intermediate position P3, b1≤b2 is set.SELECTED DRAWING: Figure 1
Patent JP-2017218369-A (JP)
Title: Hydration cured body and method for producing the same
Inventor: INOUE YOTARO
IPC: C04B20/00
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a hydration cured body excellent in fatigue durability and a method for producing the same.SOLUTION: There is provided a hydration cured body obtained by curing a kneaded material containing an aggregate containing steel slag, a binder which is cured by a hydration reaction and water, wherein the maximum dimension of the aggregate is 5 mm or more and 60 mm or less, the percentage of absolute volume of coarse aggregates of the aggregate is 50 vol% or more and the volume ratio of the aggregate is 55 vol% or more based on the entire volume of the hydration cured body.SELECTED DRAWING: None
Patent JP-2018119100-A (JP)
Title: Transparent polyamide resin composition
Inventor: TANAKA HIROKAZU
IPC: C08L25/10
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a transparent polyamide resin composition which has improved mechanical characteristics such as impact strength without impairing transparency of transparent polyamide.SOLUTION: A transparent polyamide resin composition contains 99-60 wt.% of transparent polyamide (A) and 1-40 wt.% of a modified styrenic thermoplastic elastomer (B) graft-modified with an unsaturated carboxylic acid or its derivative, where a graft amount by the unsaturated carboxylic acid or its derivative with respect to a styrenic thermoplastic elastomer (B') before modification in the modified styrenic thermoplastic elastomer (B) is in a range of 0.1-10 wt.%, the styrenic thermoplastic elastomer (B') before modification contains a vinyl aromatic compound unit (b1') and at least one soft polymer unit (b2') selected from a conjugated diene unit, a hydrogenated diene unit and an isobutylene unit, and a content of the vinyl aromatic compound unit is 15-60 wt.%.SELECTED DRAWING: None
Patent JP-2018118699-A (JP)
Title: Duct device and vessel
Inventor: KAWABUCHI MAKOTO
IPC: B63H5/16
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a duct device with improved propulsion efficiency and a vessel provided with the duct device.SOLUTION: A duct device 1 includes an inner duct 2, an outer duct 3, and a stay. An opening area Ao of an inter-duct flow exit 8 stipulated by a rear end unit 22 of the inner duct 2 and a rear end unit 32 of the outer duct 3 is formed greater than an opening area Ai of an inter-duct flow entrance 7 stipulated by a front end unit 21 of the inner duct 2 and a front end unit 31 of the outer duct 3.SELECTED DRAWING: Figure 3
Patent JP-2018009693-A (JP)
Title: nut
Inventor: NAKAYAMA TORU
IPC: F16B37/00
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a nut capable of being easily managed, and reducing a machining time to reduce costs.SOLUTION: A lamination nut 10 has a plurality of thin nuts 12 formed with an open hole 16 having the same diameter. On an inner peripheral surface of each thin nut 12, a plurality of threads 18 are protrusively formed inside the open hole 16 with a predetermined angle interval. In this case, the respective thin nuts 12 are laminated along a direction of a center shaft 14 so that the respective open holes 16 are substantially coaxially formed, and for outer peripheral surfaces of the respective thin nut 12 in the laminated state, with laser welding or the like, the respective thin nuts 12 are connected, thereby completing the lamination nut 10.SELECTED DRAWING: Figure 1
Patent JP-2018125678-A (JP)
Title: Building, control device, control method, and control program
Inventor: KYOTANI MIHO
IPC: H04M11/00
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To allow a user to operate an electric apparatus in a building when the user is outside the building.SOLUTION: A smart switch operates an electric apparatus installed in a building. The smart switch monitors a terminal device by using a radio communication link. The smart switch stores contact information on a point of contact of the monitored terminal device. If the smart switch receives operation from a user in the state of the radio communication link connected with the terminal device being disconnected, the smart switch establishes a session with the terminal device on the basis of the contact information. If the smart switch receives information on operation of the electric apparatus from the terminal device by using the established session, it operates the electric apparatus.SELECTED DRAWING: Figure 1
Patent JP-2018124463-A (JP)
Title: Toner for electrostatic charge image development
Inventor: FUJISAKI TATSUYA
IPC: G03G9/087
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development that has good chargeability and can reduce the occurrence of electrostatic offset even though the toner contains a crystalline resin.SOLUTION: A toner for electrostatic charge image development of the present invention includes toner base particles each consisting of at least a binder resin. The volume resistivity at 25°C and 50%RH of the toner for electrostatic charge image development measured by using a temperature change method is 1.0×10Ω cm or more, and the volume resistivity at 67°C of the toner for electrostatic charge image development measured by using the temperature change method is 1.0×10Ω cm or less.SELECTED DRAWING: Figure 1
Patent JP-2018122015-A (JP)
Title: Washing machine
Inventor: NAKAMA HIROTO
IPC: D06F33/02
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine capable of performing optimal washing in accordance with a level of dirt of laundry and a water temperature of washing water.SOLUTION: A washing machine comprises: a rotary drum 3; a laundry weight detection part 26; a washing water heating part 28; a water temperature detection part 29; a dirt detection part 13; a detergent automatic feeder 15; and a controller 18. The controller 18 determines a standard detergent amount and standard washing time in accordance with a laundry amount detected by the weight detection part 26, and feeds a smaller amount of detergent than the standard detergent amount by the detergent automatic feeder 15 and feeds a prescribed amount of water. Then, when a water temperature of the washing water by the water temperature detection part 29 is equal to or less than a prescribed value, it operates the washing water heating part 28 and performs a washing step for a prescribed period of time, and then determines a level of dirt of the laundry by a signal of the dirt detection part 13. When the level of dirt is equal to or greater than a prescribed value, it additionally feeds a remaining amount of the detergent with respect to the standard detergent amount and extends the washing time from the standard washing time.SELECTED DRAWING: Figure 3
Patent JP-2018127797-A (JP)
Title: Olefin synthetic resin tile
Inventor: YASUDA EITOKU
IPC: B32B27/00
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin tile with dimensional stability.SOLUTION: The olefin synthetic resin tile capable of recycling with dimensional stability includes olefin thermoplastic resin and olefin thermoplastic elastomer as main constitution resin, in which a decorative surface layer comprising a transparent layer, a pattern part and a colored layer, an intermediate layer, and a balance layer are laminated and integrated in this order, and the decorative surface layer and the balance layer have an incorporation by embossment. The olefin synthetic resin tile has a thickness of 1.5 mm-3.5 mm and a weight of 2 kg/m2 or more.SELECTED DRAWING: Figure 1
Patent JP-2018129410-A (JP)
Title: Component data, production program, and component mounter
Inventor: OTA FUMIO
IPC: H05K13/04
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To facilitate optimization of a production program of a component mounter using a special nozzle (special shaped suction nozzle) which cannot be specified by a nozzle diameter.SOLUTION: There is provided component data that includes shape data indicating a shape feature of a component used for image processing of the component to be supplied to a component mounter 12 and nozzle data designating the type of a suction nozzle that sucks the component, and in the nozzle data, for a component sucked by the suction nozzle having a circular adsorption surface, a suction nozzle to be used for each component is specified by the nozzle diameter, and for a component sucked by a special nozzles that cannot be specified by the nozzle diameter, multiple types of special nozzles that can suck the component is specified for each component.SELECTED DRAWING: Figure 2
Patent JP-2018129009-A (JP)
Title: Image compositing device, image compositing method, and computer program
Inventor: OKAMI KAZUKI
IPC: G06T13/40
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To create an image with an arbitrary field of view at an arbitrary time with higher quality by using a video obtained without imposing a strict constraint condition, such as limitation of the background to a uniform color.SOLUTION: An image composition device comprises: an input part that receives an input of a plurality of dynamic images and parameters related to the three-dimensional shape of a subject photographed in the dynamic images; an estimation part that estimates three-dimensional joint information on the subject on the basis of a result of machine learning obtained in advance for a frame at every time; and an image composition part that acquires information indicating the three-dimensional shape of the subject at every time on the basis of a result of estimation of the three-dimensional joint information in the frame at every time and the parameters related to the three-dimensional shape of the subject, and creates an image including an image of the subject with a designated field of view at a designated time on the basis of the information indicating the three-dimensional shape of the subject.SELECTED DRAWING: Figure 1
Patent JP-2018132401-A (JP)
Title: measuring device
Inventor: MIZUKAWA YOICHI
IPC: G01N27/07
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device capable of measuring concentration of a measuring object material with high reliability without requiring a long hour.SOLUTION: A measuring device includes a measured water storage container having an ultraviolet transmission part; an ultraviolet light source for irradiating ultraviolet light to the measured water stored in the measured water storage container via the ultraviolet light transmission part; and a conductivity measuring electrode made from a pair of electrodes provided to be apart from each other in the measured water storage container. The measuring device detects concentration of a measuring object material based on variation of conductivity increased by a conductivity material generation reaction. The pair of electrodes constitutes the conductivity measuring electrode provided in a state that the circumferential surface of the region between electrode bodies formed between the pair of electrodes is brought into contact with or adjacent to the inner surface of the ultraviolet transmission region in the ultraviolet transmission part of the measured water storage container.SELECTED DRAWING: Figure 5
Patent JP-2017124970-A (JP)
Title: Laminate and glass laminate
Inventor: YUI TAIGA
IPC: B32B17/10
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a laminate and a glass laminate excellent in acoustic insulation and flexure strength, having suppressed reduction of acoustic insulation performance at a high frequency area by coincidence phenomenon, less in change of acoustic insulation with time after manufacturing the glass laminate and excellent in acoustic insulation in a wide temperature range.SOLUTION: There are provided a laminate and a glass laminate having an A layer containing a compound containing a resin having a peak with maximum tanδ measured by conducting a complex shear viscosity test under a condition with frequency of 1 Hz according to JISK7244-10 in a range of -40 to 30°C and a plurality of B layers, the A layer is laminated between at least 2 B layers, shear storage elastic modulus at a temperature 25°C measured by conducting the complex shear viscosity test under a condition with frequency of 1 Hz according to JISK7244-10 is 1.30 MPa or more and preferably also 1.3 MPa or more even at a temperature of 50°C.SELECTED DRAWING: None
Patent JP-2017216993-A (JP)
Title: Rice molding device
Inventor: NAKAHIRA YOKO
IPC: A23L7/10
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a rice molding device capable of molding a rice molding at a high speed while suppressing the defect in the molding of the rice molding.SOLUTION: Provided is a rice molding device 100 comprising: a storage part 1 to be stored with rice; a molding part 4 molding the rice stored into the storage part into a rice molding. The molding part includes: a first rotary shaft 41 rotating in a fixed direction; a second rotary shaft 42 rotating in a direction vertical to the rotary direction of the first rotary shaft; a first molding roller 43 fitted to the first rotary shaft; and a second molding roller 44 fitted to the second rotary shaft. The inter-shaft distance L between the first rotary shaft and the second rotary shaft is shorter than the total of the pitch circle radius r1 of the first molding roller and pitch circle radius r2 of the second molding roller.SELECTED DRAWING: Figure 5
Patent JP-2018136624-A (JP)
Title: Analysis apparatus for occupational stress survey and control program of analysis apparatus for occupational stress survey
Inventor: BAN HIROMI
IPC: G06Q50/22
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an analysis apparatus for occupational stress survey capable of providing objective analysis information.SOLUTION: An analysis apparatus for occupational stress survey inputs a plurality of self-evaluations corresponding to a plurality of self-evaluation items concerning work of a survey target person as a plurality of explanatory variables and inputs the self-evaluation of the survey target person that is an objective variable. For each of a plurality of survey target persons belonging to a certain population, the plurality of explanatory variables and the objective variable are input. By calculating a relationship between the objective variable and the explanatory variables for the plurality of survey target person belonging to the population by multivariate analysis, a coefficient in each of the plurality of explanatory variables and a P-value (significance probability) of the coefficient thereof are calculated, and the larger ones of the plurality of coefficients obtained by the calculation and the P-values thereof are displayed as characteristics of the population.SELECTED DRAWING: Figure 1
Patent JP-2018136055-A (JP)
Title: Indoor unit
Inventor: SHIMIZU KATSUTOSHI
IPC: F24F1/00
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an indoor unit that can prevent condensed water from a heat exchanger from leaking to the outside of a casing or splashing.SOLUTION: In an indoor unit, a fan 3, a heat exchanger 4 arranged on the upstream side in the air flow direction of the fan 3, and a drain pan 5 arranged below the heat exchanger 4 are provided inside a casing. The drain pan 5 is extended below the fan 3.SELECTED DRAWING: Figure 4
Patent JP-2018135705-A (JP)
Title: Heat conduction variable structure
Inventor: SAKAMOTO GOSUKE
IPC: F16L59/02
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat conduction variable structure whose thermal conduction state changes while maintaining its shape.SOLUTION: A heat conduction variable structure 10 comprises a first panel 11, a second panel 12 facing the first panel 11, a first contact piece 13 positioned between the first panel 11 and the second panel 12 and connected to the first panel 11, and a second contact piece 14 positioned between the first panel 11 and the second panel 12 and connected to the second panel 12. In the heat conduction variable structure 10, the first state in which the first contact piece 13 and the second contact piece 14 are in contact with each other and the second state in which the first contact piece 13 and the second contact piece 14 do not contact switch according to change in temperature.SELECTED DRAWING: Figure 5
Patent JP-2018139174-A (JP)
Title: Sample inclination automatic correction device and sample inclination automatic correction method
Inventor: YAMADA KEIZO
IPC: G01N1/28
Filed: 2017-02-24
Abstract: PURPOSE: To provide a sample inclination automatic correction device and a sample inclination automatic correction method to automatically correct the inclination of a sample, which precisely measure the height of a sample to set inclination in a charged particle beam device and achieve high-speed, precise, and reliable autofocus.CONSTITUTION: A sample inclination automatic correction device includes: a stage which holds a sample or a sample holder housing a sample therein and corrects inclination in a height direction of the sample or the sample holder housing a sample therein; a height measuring device to measure heights of the sample at any three or more points, the sample being fixed on the stage; and height correction means which allows the height measuring device to measure the inclination of a sample in a height direction, the sample being fixed on the stage, and adjusts the stage in a height direction such that inclination in the height direction becomes zero.SELECTED DRAWING: Figure 1
Patent JP-2018142801-A (JP)
Title: Communication system
Inventor: TAGASHIRA TAKESHI
IPC: H04L25/02
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication system functioning as the terminal communication device in daisy chain connection.SOLUTION: First and second device side connectors 21A, 21B and first and second cable side connectors 31A, 31B are configured so that when the first device side connector and the first cable side connector are connected, the communication line connection 22 of the first device side connector and the communication line connection 32 of the first cable side connector are connected, and when the second device side connector and the second cable side connector are connected, the communication line connection 22 of the second device side connector and the communication line connection 32 of the second cable side connector are connected. When the first and second device side connectors are connected, respectively, with the first and second cable side connectors, an invalid/valid switching circuit 5 disables connection of a termination resistance 4 to a pair of conductors of an internal communication line 3, otherwise enables connection of the termination resistance to a pair of conductors of the internal communication line.SELECTED DRAWING: Figure 1