baber/WOPTO huggingface dataset:
Patent JP-2017088998-A (JP)
Title: Method for processing tantalum or tantalum alloy member
Inventor: DOMINIQUE COTTON
IPC: C22F1/18
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a carburizing method for providing mechanical and chemical durability in a tantalum or tantalum alloy member.SOLUTION: A method for processing tantalum or tantalum alloy member comprises: heating the member at a temperature of 1,400°C or more under vacuum; injecting a gaseous carbon source into a furnace at a pressure of 10 mb or less to form a carbon multilayer constituted of a layer C1 consisting of tantalum carbide positioned on the surface layer and layers C2 and C3 having a carbon content lower than the layer C1 in a peripheral portion of the member; stopping the formation of the carbon multilayer by cooling; arranging and holding units capable of capturing carbon, oxygen, and nitrogen around the member in order to protect the member; heating the furnace under vacuum to cause the diffusion of the carbon existing in the layer C1 toward the layers C2 and C3; cooling the member under vacuum before the carbon existing in the carbon multilayer reaches a central portion of the member; and stopping the diffusion. The obtained member has a portion positioned in an intermediate portion between the surface layer and the central part and formed of tantalum and carbon. TaC is not on the surface layer, and carbon is not in the central portion.SELECTED DRAWING: None
Patent JP-2017014100-A (JP)
Title: Method for producing high silica chabazite-type zeolite and high silica chabazite-type zeolite
Inventor: YAMAGUCHI YOKO
IPC: B01D53/94
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To synthesize a chabazite-type zeolite that is high in silica-alumina ratio and crystallinity without using an organic structure-regulating agent.SOLUTION: A method for producing a high silica chabazite-type zeolite comprises applying acid treatment to a chabazite-type zeolite having the following (a), (b) characteristics: (a) silica-alumina ratio (SiO/AlOmolar ratio) of 6.5 or more and (b) a relative crystallinity of 100% or more.SELECTED DRAWING: Figure 1
Patent JP-2018002660-A (JP)
Title: Oral composition
Inventor: SAITO YUMI
IPC: A61Q11/00
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an oral composition that secures a stable appearance, including a temporal change, in a weak acid-neutral pH range, and has improved bitterness and astringency.SOLUTION: An oral composition contains at least a zinc compound and an organic acid, a molar ratio between the organic acid and the zinc compound (Arel) being: Arel=(mol of organic acid)/(mol of zinc compound)=0.2 or more.SELECTED DRAWING: Figure 2
Patent JP-2018005721-A (JP)
Title: Display information generating system, method and program
Inventor: RI SHINSHO
IPC: G09G5/00
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To improve visibility and performance.SOLUTION: A selected attribute information acquisition part 102 acquires selected attribute information which identifies a plurality of selected attributes from a plurality of attributes. A display area information acquisition part 103 acquires display area information on a display area. An aggregation part 104 extracts a plurality of selected attribute values belonging to respective selected attributes from a record set on the basis of the selected attribute information and the display area information and generates an aggregation record set including a plurality of aggregated attribute values which are aggregated so as to conform the extracted plurality of selected attribute values to the display area. A generation part 105 generates a display information for generating a display image including an aggregation chart indicating a correspondence relation among the plurality of aggregated attribute values included in the aggregation record set.SELECTED DRAWING: Figure 3
Patent JP-2018006292-A (JP)
Title: Manufacturing method of electrochemical reaction unit cell, and manufacturing method of electrochemical reaction cell stack
Inventor: HAYASHI CHIE
IPC: H01M8/24
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To manufacture an electrochemical reaction unit cell capable of securing a strength of a support layer compatibly with improvement in gas diffusion property.SOLUTION: A manufacturing method of an electrochemical reaction unit cell includes: a preparation step for forming a through-hole extending in a second direction that is orthogonal with a first direction, and preparing a support layer precursor that becomes a support layer; a first stacking step for disposing an electrode precursor of either a fuel electrode precursor that becomes a fuel electrode or an air electrode precursor that becomes an air electrode on a surface of the support layer precursor at one side in the first direction, and forming a first stack of the support layer precursor and the electrode precursor by pressing an inside surface portion that is positioned inside of an opening end of the through-hole in a first direction view, in a surface of the electrode precursor at one side in the first direction, towards the other side in the first direction; and a second stacking step for forming a second stack of the first laminate and an electrolyte layer precursor that becomes an electrolyte layer, by disposing the electrolyte precursor on a surface of the first laminate at one side in the first direction.SELECTED DRAWING: Figure 8
Patent JP-2018009879-A (JP)
Title: Observation device of electrode surface, and observation method using the same
Inventor: NAKANO HIROAKI
IPC: G01N21/17
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of directly observing an electrode surface in electrolysis, and an observation method using the device, in particular, an observation method for anode surface in copper electrolytic refining.SOLUTION: An observation device of an electrode surface comprises: a working electrode unit including a working electrode substantially embedded in a substantial center part of a working electrode support; and a counter electrode unit including a centrally hollow counter electrode below a substantial center part of a counter electrode support surface. The working electrode unit and the counter electrode unit are constituted in a position where the working electrode and the counter electrode are opposite to each other with an electrolytic solution unit including a reaction tank filled with electrolytic solution interposed therebetween, and are immersed in the electrolytic solution of the reaction tank. An observation window through which optical observation can be made from outside the counter electrode unit is provided in a projection area to the counter electrode support where the counter electrode is arranged. An optical observation is performed by adjusting a wavelength of a light source for irradiating the working electrode surface from the counter electrode to a wavelength of a region where absorption spectrum of the electrolytic solution exhibits small absorbance.SELECTED DRAWING: Figure 1
Patent JP-2018012929-A (JP)
Title: Baseboard device for scaffold
Inventor: YAMAGATA DAIKI
IPC: E04G5/00
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a baseboard device for a scaffold.SOLUTION: Movable catch means (8A) is constituted by rotatably journaling a movable plate (16) of integrally joining jaw parts (11 and 12) engageable with a horizontal member of a scaffold structure to a baseboard body (7) via a pivot (17), and fixing an actuator (24) for engaging the jaw parts (11 and 12) with the horizontal member to the baseboard body by push-moving the movable plate (16), and the axis (X) of a bolt (26) for constituting the actuator (24) is obliquely arranged toward the jaw part (11) from an opening window part (27) formed in an upper end part of the baseboard body, and a driven body (18) having a passive surface (8a) push-moved by the bolt is provided in a position of the movable plate (16) of crossing with the axis (X).SELECTED DRAWING: Figure 2
Patent JP-2018014797-A (JP)
Title: Spread spectrum circuit, switching regulator, and spread spectrum method
Inventor: IZUMIMOTO RYO
IPC: H02M3/155
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To spread a switching frequency of a power supply device by means of a simple structure.SOLUTION: A spread spectrum circuit causes a clock signal which is supplied to a switching regulator synchronously operating with a predetermined clock signal to perform spectrum spreading. Specifically, the spread spectrum circuit comprises an input unit to which the predetermined clock signal is input, and a spreading unit that performs pulse phase modulation to the clock signal input, and outputs a phase modulation signal which is a result of pulse phase modulation of the clock signal.SELECTED DRAWING: Figure 1
Patent JP-2016199266-A (JP)
Title: Mirror device with display function and display switching method
Inventor: KAWAGUCHI TOMOYO
IPC: B60R1/04
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a mirror device with display function and a display switching method which allow a user to intuitively perform an operation for switching functions and a display range without impairing safety.SOLUTION: A room mirror 1 with display function includes a display panel 30 and a half mirror 22 which display an image of a rear camera 51 of a vehicle. A motion sensor 40 performs motion detection in four directions. A switching control part 108 performs processing for switching to a display mode in a detection result of any of four directions detected by the motion sensor 40 when the room mirror 1 with display function functions as a mirror mode, and performs processing as a movement instruction of a display range with respect to each direction detected by the motion sensor 40 when the room mirror functions as the display mode. A display control part moves the display range and changes the displayed range when the detected motion detection is the movement instruction of the display range with respect to each direction.SELECTED DRAWING: Figure 4
Patent JP-2018012859-A (JP)
Title: Lead wire for barrel plating
Inventor: KATSUYA TOSHIAKI
IPC: C25D17/20
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To improve a life of a lead wire for barrel plating.SOLUTION: There is provided a lead wire P for barrel plating in which a conductor 10 is insulated and covered 11 and 12, and insulated coating 12 is covered with a cylindrical protective cover 13 having chemical resistance and flexibility of abrasion resistance. The protective cover 13 may have any form as long as the protective cover has flexibility, and has a braid cylindrical shape or a spiral cylindrical shape. As a material of the protective cover 13, a fluororesin, a nylon resin and the like excellent in chemical resistance can be adopted. The protective cover 13 may be covered over the whole length of the lead wire P including a barrel plating electrode 15, but can also cover only a portion which is easy to be worn, and can be adopted also as an existing lead wire. Thus, wear of the insulating coating of the lead wire P is prevented by the protective cover 13, which can extend the life of the lead wire itself.SELECTED DRAWING: Figure 4
Patent JP-2016196806-A (JP)
Title: Fitting
Inventor: KUBO SATOSHI
IPC: E06B5/16
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent a deterioration in fire retardant property from being caused because a fitting comprises outer and inner sashes.SOLUTION: A reinforcement member 140 for a frame is arranged in a region on an outdoor side with respect to an inner sash 30 in a jamb 13, and thermal expansion materials 114 are arranged on a depth face of a base plate part 141 for the frame and an aspect face directed toward the indoor side of a projected plate part 142 for the frame, respectively. A reinforcement member 150 for meeting is arranged in a region facing an end surface of a bottom rail 22 of an outer sash 20 in the jamb 13, and thermal expansion materials 115 are arranged on a depth face of a base plate part 151 for meeting, an aspect face directed toward the outdoor side of a projected plate part 152 for meeting, and a depth face, facing the outer sash 20, of a sealing part 153 for meeting, respectively.SELECTED DRAWING: Figure 5
Patent JP-2016189490-A (JP)
Title: Method for manufacturing photoelectric conversion device
Inventor: KOYAMA JUN
IPC: H04N5/3745
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image sensor that includes a thin film transistor with stable electrical characteristics and has a high potential holding function.SOLUTION: A reset transistor is omitted by initializing a signal charge storage portion in a solid-state image sensor to a cathode potential of a photoelectric conversion element. When a thin film transistor which includes an oxide semiconductor layer and has an off-state current of 1×1 0A or less is used as a transfer transistor of the solid-state image sensor, the potential of the signal charge storage portion is kept constant, so that a dynamic range can be improved. When a silicon semiconductor with which a complementary metal oxide semiconductor element can be manufactured is used for a peripheral circuit, a high-speed semiconductor device with low power consumption can be manufactured.SELECTED DRAWING: Figure 1
Patent JP-2018022030-A (JP)
Title: Photosensitive conducive film, and method for forming conductive pattern using the same, conductive pattern substrate and touch panel sensor
Inventor: SESATO YASUHIRO
IPC: H05K3/02
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that in a touch panel sensor where a conductive pattern is formed by using conductive fibers such as silver, the pattern is easily visible by the reflection intrinsic to the conductive fibers.SOLUTION: A photosensitive conductive film is provided, comprising a support film, a conductive film disposed on the support film, and a photosensitive resin layer disposed on the conductive film, in which the conductive layer comprises colored conductive fibers. A method for forming a conductive pattern is provided, which uses the photosensitive conductive film. A conductive pattern substrate having the conductive pattern and a touch panel sensor including the conductive pattern substrate are also provided.SELECTED DRAWING: Figure 1
Patent JP-2018025106-A (JP)
Title: Heat exchange system
Inventor: KOSENJI HIRONORI
IPC: F01N5/02
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange system capable of efficiently warming up an engine.SOLUTION: A heat exchange system 1 includes: an engine 10; a heat exchanger 30 provided in an exhaust passage (third passage 27) through which exhaust gas of the engine 10 flows, and exchanging heat between the exhaust gas and cooling water; a first cooling water flow passage 41 through which the cooling water flows from the heat exchanger 30 to the engine 10; a second cooling water flow passage 42 through which the cooling water flows from the engine 10 to the heat exchanger 30; and a first heat accumulating section 51 and a second heat accumulating section 52 provided in the first cooling water flow passage 41 and the second cooling water flow passage 42, and accumulating heat of the cooling water.SELECTED DRAWING: Figure 1
Patent JP-2018023495-A (JP)
Title: Slip-down prevention pillow
Inventor: SUGIMOTO TADAHIKO
IPC: A47G9/10
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a slip-down prevention pillow capable of replacing easily a pillow cover.SOLUTION: A slip-down prevention pillow AB is composed of: a pillow body A comprising a bag-like side cloth 10, a middle material stored inside the side cloth 10, and fitting strings 20, 30 having each one end fitted to the side cloth 10; and a pillow cover B for covering the pillow body A attachably thereto/detachably therefrom.SELECTED DRAWING: Figure 8
Patent JP-2018025025-A (JP)
Title: Cover for drainage equipment
Inventor: OKAMOTO AKIRA
IPC: E03F5/10
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a cover for drainage equipment, which enables fine pressure adjustment for the drainage equipment, and which enables a large quantity of drain water to be discharged from an inspection hole of the drainage equipment.SOLUTION: A cover 10 comprises a cover frame 12 that is fixed to an inspection hole 11 of drainage equipment, a cover body 15 in which an exhaust hole 13b is formed and which is loaded on the cover frame 12 to be detachably attached to the cover frame 12, and an exhaust valve 14 that is loaded on the cover body 15 to openably/closably cover the exhaust hole 13b. The cover body 15 has a body part 13 in which the exhaust hole 13b is formed, and a stopper 16 that prevents scattering of the cover body 15 by being engaged with the cover frame 12 when the body part 13 is levitated from the cover frame 12.SELECTED DRAWING: Figure 3
Patent JP-2016194530-A (JP)
Title: Earthquake warning system
Inventor: PRICE MICHAEL JOHN
IPC: G01V1/00
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method or a system for detecting an earthquake event.SOLUTION: A method or a system for detecting an earthquake event includes the steps of: detecting a P wave of the earthquake event using at least one sensor at a measurement location; using at least one parameter of the detected P wave to determine estimated peak earthquake intensity at the measurement location without determining magnitude of the earthquake event; and estimating intensity of the earthquake event at a specified location using the determined estimated peak earthquake intensity and distance of the specified location from an epicenter. The epicenter can be determined by using sensors at a single location. A noise detection system can filter out detected signals corresponding to local vibrations rather than earthquake events.SELECTED DRAWING: Figure 2
Patent JP-2018029045-A (JP)
Title: Electrode, electrode assembly, and nickel zinc battery
Inventor: ASAI KOTA
IPC: H01M4/86
Filed: 2016-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a nickel zinc battery that can achieve desirable high battery performance while suppressing a reduction in performance even when the electrode as a whole is designed to be thick.SOLUTION: There is provided an electrode that is used as a positive pole or a negative pole of a nickel zinc battery, the electrode including an electrode layer being the positive pole or the negative pole, and the electrode layer including an opening for promoting infiltration of electrolyte into the inside of the electrode on at least one face of the electrode layer.SELECTED DRAWING: Figure 1A
Patent JP-2018030658-A (JP)
Title: Water coating device
Inventor: TERAUCHI JUNICHI
IPC: B65H37/04
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To supply water quickly to an upper end part side of a water coating member immersed in the water in a water storage container.SOLUTION: A water coating device 55 in which water 60 is coated on a re-moistening glue part 8 in the middle of conveyance of a sheet 1 on which the re-moistening glue part 8 is attached in advance at a predetermined attachment position includes: a water storage container 59 for storing the water 60; a water coating member 61 for sucking water 60 on a lower end part 61b side immersed in the water 60 in the water storage container 59, and for bringing an upper end surface of an upper end part 61a side at which the water 60 is transferred from the lower end part 61b side and which is exposed from a water surface into contact with the re-moistening glue part 8 in the middle of sheet conveyance and coating the water 60; a water supply plate 71 in which a lower end side of a vertical plate part 71a opposing to the surface along a sheet width direction of the water coating member 61 in the water storage container 59 is supported rotatably by approaching the lower end part 61b side of the water coating member 61, and which forms a lateral plate part 71c which can oppose to an upper end surface of the water coating member 61 by bending an upper end side of the vertical plate part 71a exposed from the water surface; and water supply plate rotation means 73 for rotating the water supply plate 71.SELECTED DRAWING: Figure 10
Patent JP-2018031852-A (JP)
Title: Transfer unit and image forming apparatus
Inventor: IMAI MASAKAZU
IPC: G03G21/16
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a transfer unit that transfers an image with no difference in quality between a full-color transfer mode and a monochrome transfer mode.SOLUTION: A transfer unit comprises a driving part 70 that moves a primary transfer roller 62C for cyan between a first position P1 occupied by the primary transfer roller 62C to form a primary transfer nip N2 in a full-color transfer mode, and a second position P2 at which the primary transfer roller 62C is in contact with an intermediate transfer belt 10 so that the distance between the primary transfer roller 62C and a primary transfer roller 62K becomes shorter than that at the first position P1 in a monochrome transfer mode. The transfer unit is configured such that the locus of the intermediate transfer belt 10 between the primary transfer roller 62C and a primary transfer nip N1 in the monochrome transfer mode matches the locus of the intermediate transfer belt 10 between the primary transfer roller 62C and the primary transfer nip N1 in the full-color transfer mode.SELECTED DRAWING: Figure 4
Patent JP-2018031203-A (JP)
Title: Sanitary washing device and toilet system
Inventor: HANYU NAOKI
IPC: E03D9/08
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To improve installation workability.SOLUTION: A sanitary washing device in an embodiment includes: a casing; a connection component; and a decorative cover. The casing is disposed in a rear part of an upper plane of a toilet bowl and houses a function part. The connection component is a component for outside connection in the function part and is disposed close to a through hole which is formed at right or left side in the upper plane of the toilet bowl in the casing. The decorative cover is attached to conceal a part exposed to the outside of the casing in the connection component.SELECTED DRAWING: Figure 4
Patent JP-2018032554-A (JP)
Title: Fuel cell system
Inventor: TORIUMI KEIICHI
IPC: H02J7/00
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system that suppresses erroneous determination in deposition detection.SOLUTION: A fuel cell system according to the present invention comprises a secondary cell 109, output control unit 105, battery relay unit 108, fuel cell 102, and controller 101. The controller 101, when the fuel cell 102 generates no power, detects deposition of a relay terminal by: making a capacitor 105c's voltage V2 increase to a voltage higher than the maximum voltage of the secondary cell 109; performing connection on any one of relays included in the battery relay unit 108; intercepting the other relays; and making the capacitor discharge electricity at predetermined speed. The discharge speed at this time is lower than charge speed in the capacitor 105c being charged by the secondary battery 109 in the case that a battery pre-charge relay is connected.SELECTED DRAWING: Figure 2