baber/WOPTO huggingface dataset:
Patent JP-2018031034-A (JP)
Title: Electrode carrying metal-containing nanoparticles and carbon dioxide reduction apparatus
Inventor: AIZAWA HIDEKI
IPC: B01J23/50
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrode carrying metal-containing nanoparticles and a carbon dioxide reduction apparatus, which can favorably facilitate and control a reduction reaction of carbon dioxide.SOLUTION: To an electrolysis cell 3 is provided an electrolytic potential from a power source 11. To a cathode electrode of the electrolysis cell 3 is supplied an electrolyte by an electrolyte circulation apparatus 7 (arrow A in the figure). At the cathode electrode of the electrolysis cell 3, carbon dioxide and the like in the electrolyte supplied is reduced. When carbon dioxide and the like are reduced, there are mainly produced hydrocarbons such as ethane and ethylene. The hydrocarbon gas produced at the cathode electrode are recovered by a gas recovery apparatus 5 (arrow B in the figure). Carbon dioxide and the like decreased by the reduction reaction are constantly supplemented, and its concentration is maintained in a predetermined range all the time. Specifically, a portion of the electrolyte is recovered by the electrolyte circulation apparatus 7 (arrow C in the figure), and an electrolyte of a predetermined concentration is supplied all the time (arrow A in the figure). As stated above, hydrocarbons can be produced in the electrolysis cell 3 under constant conditions all the time.SELECTED DRAWING: Figure 1
Patent JP-2018031503-A (JP)
Title: Gas cooking stove apparatus
Inventor: KUZUTANI KOTARO
IPC: F23N5/26
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that if fire power is not actually reduced to small power and larger than the small fire power when a pan bottom sensor detects a predetermined fire power switching temperature so as to automatically reduce the fire power to the small power, the fire is automatically extinguished and cooking cannot be continued although it is not determined from output of a position sensor provided at a fire power adjustment part that when fire power adjustment for reduction to the small fire power is manually performed, the fire power is reduced to some extent in spite of reduction of the opening of the fire power adjustment part to an opening corresponding to the small fire power.SOLUTION: A fire power adjustment part is provided with a position sensor which detects a throttle position of the fire adjustment part. In automatically reducing the fire power, a drive part is so driven that the throttle position of the fire power adjustment part that the position sensor detects is more on a small-fire-power side than a reference position of forcible reduction of the opening of the fire adjustment part set for the reduction in opening.SELECTED DRAWING: Figure 1
Patent JP-2017043610-A (JP)
Title: Agent for preventing or ameliorating hangover and agent for ameliorating liver function
Inventor: NAGAISHI SATOKO
IPC: A61K47/18
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an agent for preventing or ameliorating hangover that is excellent in prevention or amelioration of hangover symptom.SOLUTION: The agent for preventing or ameliorating hangover of the present invention contains a lemon grass. The agent for preventing or ameliorating hangover preferably comprises at least one selected from amino acids, saccharide, artificial sweeteners and functional materials. The amino acids are preferably at least one selected from various amino acids and hydrates, salts, and derivatives thereof. The saccharide is preferably at least one selected from monosaccharide, disaccharide, and oligosaccharide of trisaccharide or higher. The functional material is preferably at least one selected from kudzu flower, turmeric and lactic acid bacteria. The agent for preventing or ameliorating hangover preferably also contains glucose and/or sodium chloride.SELECTED DRAWING: Figure 1
Patent JP-2018034940-A (JP)
Title: Paper humidifier and image forming system
Inventor: TSUCHIYA TAKESHI
IPC: G03G21/20
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a paper humidifier and an image forming system in which a sheet can be appropriately humidified by inhibiting water from being excessively supplied.SOLUTION: A first humidification unit 210A has a structure in which an intermediate roller 212A is located between a suction roller 211A and a water supply roller 213A. In this case, the intermediate roller 212A is located above the liquid level of water stored in a water reservoir 216A, and set in order that a nip portion N1 between the intermediate roller and the suction roller 211A is located above the water reservoir 216A. An outer peripheral surface of the suction roller 211A, which rises out of the water stored in the water reservoir 216A after being dipped in the water, rotates in a direction away from the water supply roller 213A.SELECTED DRAWING: Figure 3
Patent JP-2018037941-A (JP)
Title: Input device, program, and detection method
Inventor: HIRAI SEIJI
IPC: H03K17/96
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To improve operability of a user.SOLUTION: An input device according to an embodiment, comprises a contact detection part and an operation detection part. The contact detection part detects a switch of a plurality of arranged switches to which a user contacts in a predetermined period. The operation detection part detects a touch operation or a slide operation on the basis of a distance between the switch detected at the time or the switch detected at the former time when the switch detected by the contact detection part at the time is different from the switch detected at the former time.SELECTED DRAWING: Figure 1B
Patent JP-2018041142-A (JP)
Title: Rectangular region detection system, rectangular region detection device and program
Inventor: NAGAHAMA TORATARO
IPC: G06T1/00
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce computational complexity when detecting a rectangular region in an environment.SOLUTION: A rectangular region detection method detects a rectangular region which is disposed on a prescribed plane in an environment and is vertical to the prescribed plane. The rectangular region detection method includes: a step of acquiring a three-dimensional point group in the environment; a step of calculating normals at respective points of the acquired three-dimensional point group, to planes specified by the respective points; a step of removing normals other than normals vertical to a normal to the prescribed plane among the calculated normals; and a step of detecting a rectangular region on the basis of respective removed normals.SELECTED DRAWING: Figure 3
Patent JP-2018042034-A (JP)
Title: Water droplet removal device for on-vehicle imaging apparatus
Inventor: TOTSUKA YUJI
IPC: G03B15/00
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a water droplet removal device for an on-vehicle imaging apparatus, capable of reliably removing water droplets attached to an imaging apparatus mounted on an outside of a vehicle.SOLUTION: A water droplet removal device for an on-vehicle imaging apparatus includes: a camera 20 attached to an outside of a vehicle; a cover 30 arranged at a position where a transmission part 31 for transmitting light is opposed to a lens 22 of the camera 20; at least three actuators 40 arranged in the camera 20, connected to a circumference of the transmission part 31, and extended/contracted in a direction of a light axis L; and a control section capable of extracting/contracting the actuators 40. The actuators 40 are arranged along a virtual loop shape line surrounding the transmission part 31. The control section extends/contracts the actuators 40 in order along the loop shape line.SELECTED DRAWING: Figure 6
Patent JP-2018039628-A (JP)
Title: Transport roller and transport unit
Inventor: IGUCHI ISAMI
IPC: F16C19/54
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a transport roller which can prevent accumulation of dust, and to provide a transport unit.SOLUTION: A transport roller includes: a base member 20; a rotation member 30 which is housed in the base member 20 and supported so as to rotate around a first axis L1 relative to the base member 20; and a roller body 40 which is disposed within a roller arrangement part 38 provided at the rotation member 30, is supported by the rotation member 30, and may rotate around a second axis L2 intersecting with a virtual axis C eccentrically arranged relative to the first axis L1. A part of an outer peripheral surface 41 of the roller body 40 protrudes further than the base member 20 and the rotation member 30. The roller arrangement part 38 is formed as a through hole 38a penetrating through the rotation member 30 in a direction along the first axis L1.SELECTED DRAWING: Figure 3
Patent JP-2018043817-A (JP)
Title: Lifting tool
Inventor: SHIMA KOICHIRO
IPC: B66C1/28
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To reliably lift up even when a work has a bad weight balance.SOLUTION: A lifting tool 1 lifts a work W having a body part 101 and a shaft part 102 protruding from the body part. The lifting tool 1 includes: a gripping part 2 configured so as to grip the shaft part 102 from lateral sides; and a regulation part 3 configured so as to abut on the body part and regulate rotation of the work about a gripping position H of the gripping part.SELECTED DRAWING: Figure 1
Patent JP-2018048824-A (JP)
Title: X-ray inspection device and method for controlling the same
Inventor: KASAHARA KEIGA
IPC: G01N23/083
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a technology for making it possible to inspect a defect that is difficult to be inspected in a 2-D transmission image in a short time and at low exposure.SOLUTION: An X-ray inspection device comprises: a 3-D processing part that executes 3-D imaging of only a first area in an inspection target area; a 2-D processing part that executes 2-D imaging of a second area in the inspection target area; an extraction part that extracts 3-D information on a first inspection target object from a 3-D image of the first area and extracts 2-D information on a second inspection target object from a 2-D image of the second area; a 3-D information estimation part that estimates 3-D information on the second inspection target object on the basis of the 3-D information on the first inspection target object extracted by the extraction part; and an inspection part that performs inspection of the second inspection object by using the 2-D information and the estimated 3-D information on the second inspection target object.SELECTED DRAWING: Figure 1
Patent JP-2018048828-A (JP)
Title: Irradiation device
Inventor: ASAMI HIDEKAZU
IPC: G21K5/00
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an irradiation device which facilitates adjustment work of a position of a lamp, and which can reduce the time required for the adjustment work.SOLUTION: An ultraviolet irradiation device 1 includes an inner lamp body 20 storing an ultraviolet lamp 22 and an outer lamp body 2 storing the inner lamp body 20 in a drawable manner, and applies light of the ultraviolet lamp 22. The inner lamp body 20 includes a two-axis adjustment mechanism 44 for adjusting a position of the ultraviolet lamp 22. The two-axis adjustment mechanism 44 can be operated by operation tools 70, 71. In the outer lamp body 2, tool insertion holes 80, 81 for inserting the operation tools 70, 71 are provided at positions corresponding to the two-axis adjustment mechanism 44.SELECTED DRAWING: Figure 2
Patent JP-2018050239-A (JP)
Title: Power converter and antenna device
Inventor: OKUNAGA GO
IPC: H01P5/02
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a power converter capable of suppressing power loss and an antenna device.SOLUTION: A power converter 100 includes: a waveguide 11 through which electromagnetic waves are transmitted; a matching element 19; a shield plate 25; at least one first support portion 27 (27L, 27R); and a transmission pattern 29. The matching element 19 transmits and receives electromagnetic waves transmitted through the waveguide 11. The shield plate 25 is disposed to face the matching element 19. The first support portion 27 supports the shield plate 25 so as to have a gap between the shield plate and the matching element 19. The transmission pattern 29 is disposed in the vicinity of the shield plate 25 and transmits and receives electromagnetic waves to and from the matching element 19.SELECTED DRAWING: Figure 1
Patent JP-2017066525-A (JP)
Title: Copper-nickel-cobalt ternary nanoparticle and method for producing the same, sintered body, current collector, and fuel cell
Inventor: INOUE SHUJI
IPC: H01M8/02
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a material which can form a protection film with low contact resistance on the surface of a base material used for SOFC current collectors and others.SOLUTION: A ternary nanoparticle 100 has a core 10 comprising nickel elements and copper elements, and a shell 20 comprising cobalt elements that covers the core 10. The core 10 has a center region 10a high in copper element concentration and a surrounding region 10b high in nickel element concentration. The shell 20 is mainly composed of cobalt elements, and the shell 20 may have nickel elements and copper elements diffused therein.SELECTED DRAWING: Figure 1
Patent JP-2018055557-A (JP)
Title: Card reader and method for controlling card reader
Inventor: SHIOMI TOSHIAKI
IPC: G06K13/067
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a card reader capable of continuing processing of a card even when insertion of the card is not detected due to a failure of detection means for detecting the insertion of the card into an insertion port.SOLUTION: A card reader 1 has: a first detection mechanism 11 for detecting that a card 2 is inserted into a card insertion port 50; and a second detection mechanism 12 for detecting that an end 20 on an inserting direction side F of the card 2 reaches a depth side F0 of a card passage 6. Processing of the card 2 is continued when a magnetic head 3 detects a magnetic signal even when the first detection mechanism 11 does not detect that the card 2 is inserted into the card insertion port 50, or when the second detection mechanism 12 detects reach of the card 2 to the depth side F0 even when the first detection mechanism 11 does not detect that the card 2 is inserted into the card insertion port 50.SELECTED DRAWING: Figure 1
Patent JP-2018053345-A (JP)
Title: Method of manufacturing metal mask
Inventor: NODA SATOSHI
IPC: H01L51/50
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a metal mask such that when the metal mask having an opening part formed using a laser is manufactured, a surface of a metal substrate where the metal mask is formed can be protected and sticking debris and dross can be removed together.SOLUTION: There is provided a method of manufacturing a metal mask that includes the following processes 1), 2), 3), and 4). 1) A recessed part is formed by etching on a first surface side of the metal substrate. 2) A protective film is formed on the first surface side including the recessed part and on a second surface side of the metal substrate. 3) An opening part is formed by irradiating the recessed part where the protective film is formed and a part facing the recessed part on the second surface side with laser light. 4) The protective film on the first surface side and the protective film on the second surface side are removed.SELECTED DRAWING: Figure 1
Patent JP-2018054573-A (JP)
Title: Encoder device, driving device, stage device, and robot device
Inventor: GOTO MASAHIKO
IPC: G01D5/244
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable encoder device.SOLUTION: An encoder device includes: a position detection unit detecting positional information of a moving part; a signal generating unit generating a detection signal by change of a magnetic field involved with movement of the moving part; and a battery module supplying electric power to the position detection unit on the basis of the generation of the detection signal and reducing noise to the position detection unit.SELECTED DRAWING: Figure 1
Patent JP-2018059843-A (JP)
Title: Material testing device and material testing method
Inventor: KUBONAI MASATOSHI
IPC: G01N3/08
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a material testing device and a material testing method which can suppress a measurement error even on a test piece with low strength and rigidity.SOLUTION: A material testing device 10 for conducting a material test includes: a holder 16 including fixing parts 32, 34 to which a peripheral part of a tabular test piece S is fixed; a steel ball 42 having a spherical surface which is brought into contact with the center part of the test piece S; a rod 40 capable of holding the steel ball 42 in a state to have a gap between the test piece S and the spherical surface; a drive part 46 for driving the steel ball 42 or the holder 16 in such a manner that the test piece S is pressed by the steel ball 42; and a load cell 48 and a displacement sensor 50 which measure a load applied to the steel ball 42 and displacement of the test piece S.SELECTED DRAWING: Figure 1
Patent JP-2018064220-A (JP)
Title: Photograph preparation game machine and display method
Inventor: TADA KYOKO
IPC: H04N5/76
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To select desired style for each user.SOLUTION: A photography controller photographs a total body of a user as a subject. A recognition unit recognizes a person in a prescribed number of photographed images among those obtained by photographing. A display controller displays a screen having a first area in which the photographed image is displayed and a second area in which a button is displayed that selects a degree of image processing subjected to the photographed image in which the total body of the user is photographed based on recognition results by the recognition unit. The display controller also switches the photographed image displayed in the first area to the photographed image subjected to image processing of a different degree each time when the button in the second area is operated. The present technique is applicable to a photography seal creation device, for example.SELECTED DRAWING: Figure 17
Patent JP-2018067800-A (JP)
Title: Terminal device, communication system, and program
Inventor: KANEKO HISAFUMI
IPC: H04M1/00
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device, a communication system, and a program that can increase users' satisfaction by letting the users to learn future communication state information at a particular position.SOLUTION: A terminal device includes: a communication state information acquisition unit for acquiring communication state information indicating communication states in the past at a particular position; a communication state information generation unit for generating future communication state information by estimating a communication state at the particular position on the basis of the past communication state information acquired by the communication state information acquisition unit; and a communication state information display unit for displaying the future communication state information generated by the communication state information generation unit.SELECTED DRAWING: Figure 1
Patent JP-2018067152-A (JP)
Title: False setting detecting system, coordinating device, and false setting detecting method
Inventor: SASAKI MASAHIKO
IPC: G06Q10/00
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a false setting detecting system and a false setting detecting method which are capable of detecting master information that has been falsely set with respect to an electronic ledger sheet.SOLUTION: A false setting detecting system according to an embodiment includes a master storing unit, a setting unit, and a transmission controlling unit. The master storing unit stores, for each of ledger sheets defining information indicating definition of an enter field of an electronic ledger sheet, master information that is a combination of one or more pieces of field information utilized in the ledger sheet defining information in association with a cluster ID that indicates the master information. The setting unit sets, in the ledger sheet defining information, the field information contained in the master information corresponding to the cluster ID set for the ledger sheet defining information, and displays the set information on a display device. The transmission controlling unit transmits the master information corresponding to the cluster ID to the setting unit.SELECTED DRAWING: Figure 1
Patent JP-2018068157-A (JP)
Title: Stop member
Inventor: ANDO EIJI
IPC: A01G13/02
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To achieve "suppression of falling down" and "improvement of coming-off prevention performance" by providing a plurality of pin parts protruding downward from a holding part to form an upper surface on the upper side of the holding part.SOLUTION: Provided is a stop member 1 for stopping a sheet-shaped material on the ground which has a holding part 2 for holding the sheet-shaped material and for stopping it on the ground and in which a plurality of pin parts 3 protruding downward from the holding part so as to stick into the ground are provided and in which a substantially flat upper surface 4 is formed on the upper side of the holding part. The plurality of pin parts are not only provided side by side along one predetermined direction L with respect to the holding part, but also provided side by side along another direction other than the direction L, the weight of the stop member is 1 kg or more and 10 kg or less, a handle 5 is provided on the upper side of the holding part, the handle has a plurality of feet 5a and grippers 5b, a clearance C may be provided between the gripper of the handle and the upper surface while the upper surface is positioned below the handle.SELECTED DRAWING: Figure 2
Patent JP-2018071388-A (JP)
Title: Particulate filter
Inventor: TSUTSUMI HIDEO
IPC: B01D53/94
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a particulate filter which can prevent the lowering of durability.SOLUTION: A particulate filter comprises an adhesive layer for joining adjacent honeycomb segments to each other out of a plurality of the honeycomb segments. A downstream-side end of the honeycomb segment located at a center part side of the particulate filter is extended to a downstream side from a downstream-side end of the honeycomb segment located at an external peripheral part side of the particulate filter in a flow direction of the honeycomb segments, and a downstream-side end of the honeycomb segment located at the external peripheral part side is arranged in a first position in which a temperature difference of particulate substances at combustion between the honeycomb segment side located at the center part side in the same position in a flow direction of the adhesive layer and the honeycomb segment side located at the external peripheral part side indicates a value not larger than a prescribed destruction-resistance temperature difference of the adhesive layer.SELECTED DRAWING: Figure 2