baber/WOPTO huggingface dataset:
Patent JP-2017184294-A (JP)
Title: Motor controller
Inventor: KICHISE KOJI
IPC: H02K11/33
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a motor in which cooling performance of a heating component, including a shunt resistor and double side mounted on a circuit board, has been improved.SOLUTION: A circuit board is held in a space formed between thermally conductive first and second frames coupled sequentially with the motor in the axial direction thereof. On one surface of this circuit board, a power semiconductor element and a shunt resistor are mounted. The shunt resistor is placed at a position closer to the outer periphery of the circuit board, where a component is not mounted, than the power semiconductor element, and is connected with a metal pattern that is connected thermally with the first frame on the outer peripheral surface layer of the circuit board, via a circuit pattern formed thereon.SELECTED DRAWING: Figure 1
Patent JP-2017181072-A (JP)
Title: Infrared device and method
Inventor: OKUDA YUHI
IPC: G01J1/44
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To suppress the size of an infrared device and enable the infrared device to autonomously respond to a defective element (infrared detection element having a defect) that increases over time (for example, after factory shipment).SOLUTION: This infrared device 100 comprises: an infrared detection unit 105 including a plurality of detection elements; a first storage unit 115 for storing first infrared data generated upon detection, by the infrared detection unit, of an infrared ray emitted from a reference infrared radiation board not having a temperature adjustment function; and a determination unit 117 for determining a defect in the plurality of detection elements on the basis of second infrared data generated later than the first infrared data upon detection, by the infrared detection unit, of an infrared ray emitted from the reference infrared radiation board and the first infrared data.SELECTED DRAWING: Figure 3
Patent JP-2017178337-A (JP)
Title: Injection plug with measuring cap
Inventor: HAYAKAWA SHIGERU
IPC: B65D47/12
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an injection plug with a measuring cap capable of easily executing opening-closing operation even by a power-weak user such as a child and an elder person or even under an easily slipping state, and capable of also accurately measuring a content fluid in injection time.SOLUTION: An injection plug with a measuring cap is constituted of a body cap 1 tightly and immovably assembled in a port cylinder part 17 of a container body and erecting an injection cylinder 5 for guiding an injection content fluid from a bottom wall 3 of a fitting-in cylinder 2 positioned in the port cylinder part 17 and a measuring cap 10 having a topped cylindrical measuring cylinder 11 tightly screwed in the body cap 1 and inserted into the fitting-in cylinder 2 by covering the injection cylinder 5 and integrally molded by a transparent or translucent synthetic resin, in which the measuring cylinder 11 has a step part 11b, and has a plurality of blade parts 12 on an outer peripheral surface.SELECTED DRAWING: Figure 1
Patent JP-2017181286-A (JP)
Title: Sample mounting plate
Inventor: CHOKAI KAZUHIRO
IPC: G01N27/62
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sample mounting plate which is for use in MALDI mass spectrometry and offers good visibility and conductivity of samples in sample mounting sports.SOLUTION: A sample mounting spot has a hydrophobic surface on the outside thereof and a hydrophilic surface on the inside thereof, and is obtained by removing some or all layers of an optical multilayer film formed in the inside area of the sample mounting sport. Such an arrangement allows for providing a contrast in color while securing conductivity of the inside and outside areas of the sample mounting spot, which enhances visibility of a sample in the sample mounting spot and provide appropriate analytical sensitivity during mass spectrometry.SELECTED DRAWING: Figure 1
Patent JP-2017179878-A (JP)
Title: Drain trap
Inventor: UMINO YOHEI
IPC: E03C1/282
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a drain trap capable of suppressing submerging of a hair catcher in seal water without causing the deterioration of functionality of the hair catcher.SOLUTION: A drain trap comprises: a trap body, which has an inlet port connected to an exhaust port of a washing place, an inflow port connected to an exhaust port of a bathtub and an outflow port connected to a drain pipe, and outflows water entered from the inlet port and the inflow port from the outflow port, and enables a passage from the inlet port and the inflow port to the outflow port to be blocked by seal water; and a hair catcher which is detachably fitted to the inlet port. The trap body is a bottomed cylinder having the inlet port on its upper part and outflows the entered water toward the outflow port and has a seal water storage part which can store the seal water inside. The seal water storage part has a projection which extends to the vicinity of the bottom part of the hair catcher fitted to the inlet port from the bottom face.SELECTED DRAWING: Figure 1
Patent JP-2017183108-A (JP)
Title: Vehicle bulb drive device
Inventor: NAKAI SATOSHI
IPC: B60Q11/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle bulb drive device in which both lighting performance and durability are achieved.SOLUTION: This vehicle bulb drive device comprises: a switching element that has particularly an electric-field relaxation structure and controls current flowing in a bulb; a control part that controls turning on/off of the switching element; and a current detection part that detects a current output from the switching element. The control part has an automatic re-start function that turns off the switching element when the output current is equal to or higher than a predetermined threshold current, and automatically turns on the switching element after an elapse of the predetermined time. Additionally, as an operation mode for the switching element, the bulb drive device has a lighting-on priority mode in which lighting on of the bulb is given priority, and a protection priority mode in which protection of the switching element is given priority. If an instruction to light on the bulb is given, the switching element is driven in the lighting-on priority mode. Thereafter, shift to the protection priority mode takes place. A time period required to reach the automatic re-start in the lighting-on priority mode is set shorter than the time interval in the protection priority mode.SELECTED DRAWING: Figure 2
Patent JP-2016196884-A (JP)
Title: Turbine nozzle box
Inventor: KANG DONG WOO
IPC: F01D25/24
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a turbine nozzle box capable of stably supplying steam of high pressure, and increasing the efficiency of the turbine even during partial arc operation.SOLUTION: A turbine nozzle box 1 is equipped with: an annular exterior ring plate 100 provided so as to have an outer peripheral surface adjacent to an inner peripheral surface of an interior casing; an annular nozzle unit 200 provided adjacent to an inner peripheral surface of the exterior ring plate 100; and an annular interior ring plate 300 provided so as to have an outer peripheral surface adjacent to an inner peripheral surface of the nozzle unit 200. The nozzle unit 200 includes a plurality of segment blocks 210 provided on a predetermined arc angle along a circumferential direction. The segment block 210 is provided at an inlet stage of the nozzle until 200 with one stage, and an outlet stage of the nozzle unit 200 with the one stage is formed to open.SELECTED DRAWING: Figure 3
Patent JP-2017191657-A (JP)
Title: LAN cable
Inventor: KIBE TAMOTSU
IPC: C08L23/08
Filed: 2016-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a LAN cable which achieves both flame retardancy and low-temperature properties.SOLUTION: The LAN cable includes: insulated wires each having a conductor and an insulator arranged on the outer periphery of the conductor; and a sheath arranged on the outer periphery of the insulated wires. The insulator is formed of a resin composition containing a polyethylene having a dielectric constant of 2.5 or less. The sheath is formed of a resin composition containing a polyolefin-based resin and a flame retardant. The polyolefin-based resin contains 50 pts.mass or more of an ethylene-vinyl acetate copolymer based on 100 pts.mass of the polyolefin-based resin, and contains 10 pts.mass or more and 30 pts.mass or less of an acid-modified polyolefin resin having a glass transition temperature of -50°C or lower based on 100 pts.mass of the polyolefin-based resin. The flame retardant is contained in an amount of 220 pts.mass or more and 250 pts.mass or less based on 100 pts.mass of the polyolefin-based resin. The total oxygen index of the insulator and the sheath is 50.0 or more.SELECTED DRAWING: Figure 1
Patent JP-2017190819-A (JP)
Title: Pin attachment/detachment device of chain
Inventor: TAKEUCHI HIDEAKI
IPC: F16G13/06
Filed: 2016-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a pin attachment/detachment device of a chain which can easily and quickly perform the attachment/detachment work of a link pin.SOLUTION: A device for attaching and detaching a link pin of a chain comprises a main body part having a chain accommodation groove in which the chain is arranged, and a shaft member attached to the main body part so as to advance and retreat along a width direction of the chain accommodation groove, the shaft member is screwed into a screw hole which is formed at the main body part, a distance from a center axis of the shaft member up to an inner bottom face of the chain accommodation groove is set equal to a distance from an end edge of the chain in a height direction up to a center axis of the link pin, and a discharge space from which the link pin is discharged is formed in a portion opposing the screw hole in the chain accommodation groove. Since the center axis of the link pin and the center axis of the shaft member can be made to easily coincide with each other, pre-work for attaching and detaching the link pin can be easily performed. Therefore, the attachment/detachment work of the link pin can be performed at small man-hours.SELECTED DRAWING: Figure 1
Patent JP-2017194548-A (JP)
Title: Display device
Inventor: ENOKI NOZOMI
IPC: G02B26/10
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of reducing the amount of travel of the line of sight when visually recognizing information displayed by a real image and information displayed by an imaginary image.SOLUTION: A display device (100) includes: a light source part (1); a second screen (2); and an interlayer (61). The display device (100) forms an imaginary image by projecting an image onto a first transparent screen (7). The light source part (1) projects a first image light including a first image and a second image light including a second image. The second screen (2) projects a first image as an intermediate image by receiving the first image light. The interlayer (61) emits light for itself by receiving the second image light to display the second image. The first image projected onto the second screen (2) is formed as an imaginary image (5). The interlayer (61) is installed in the first screen (7).SELECTED DRAWING: Figure 1
Patent JP-2017195320-A (JP)
Title: Chip capacitor
Inventor: WATANABE KEISHI
IPC: H01G4/12
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a chip capacitor which enables the increase in capacitance value while avoiding the upsizing of a substrate.SOLUTION: A chip capacitor 1 comprises: a substrate 2; a first conductor film 10 disposed on the substrate 2, and including a first connecting region 10a and a first capacitor formation region 10b; a dielectric film 11 disposed on the first conductor film 10 so as to cover the first conductor film 10; a second conductor film 12 disposed on the dielectric film 11, and including a second connecting region 12a and a second capacitor formation region 12b; a first external electrode 7 electrically connected with the first connecting region 10a of the first conductor film 10; and a second external electrode 8 electrically connected with the second connecting region 12a of the second conductor film 12. In this embodiment, the second connecting region 12a and second capacitor formation region 12b of the second conductor film 12 are both opposed to the first capacitor formation region 10b of the first conductor film 10 through the dielectric film 11.SELECTED DRAWING: Figure 2
Patent JP-2017198808-A (JP)
Title: Conveying device, storage container, and image forming apparatus
Inventor: SHIMODA MASAYUKI
IPC: G03G15/08
Filed: 2016-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device that conveys a powdery substance used for image formation, such as a developer containing toner and carrier, and suppress an increase in pressure on the powdery substance.SOLUTION: A conveyance path comprises: a conveyance cylinder that stores a powdery substance used for image formation; and a conveying member 112 that conveys the powdery substance inside the conveyance cylinder. The conveying member 112 includes a rotation shaft 112A that is provided along a direction to convey the powdery substance inside the conveyance cylinder, and a plurality of wing pieces 112B that are provided on the rotation shaft 112A, have a contour, when seen along the rotation shaft 112A, corresponding to a part of the circumference of a circle concentric to the rotation shaft 112A and two radii of the circle while overlapping on a part of the circle, and include action surfaces 112C having an inclination at a predetermined angle with respect to the direction to convey the powdery substance.SELECTED DRAWING: Figure 8
Patent JP-2017199622-A (JP)
Title: Conductive paste for preparing positive electrode of lithium ion secondary battery
Inventor: IWASE KOSUKE
IPC: H01G11/38
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste for preparing a positive electrode of a lithium ion secondary battery, which includes a dispersant capable of uniformly dispersing a conductive material in a positive electrode mixture and does not become a factor of an increase in battery internal resistance.SOLUTION: A conductive paste provided by the present invention includes a conductive material, a dispersant, and an organic solvent. The dispersant is one or two or more organic compounds. The dispersant is one or two or more organic compounds having such properties that the organic compounds are not substantially dissolved with respect to a nonaqueous electrolyte included in a lithium ion secondary battery, the organic compound being one or two or more selected from among polyacrylamide, polyamide, and polystyrene sulfonate.SELECTED DRAWING: Figure 1
Patent JP-2017204384-A (JP)
Title: Manufacturing method of electrode assembly and manufacturing apparatus of electrode assembly
Inventor: KINOSHITA KYOICHI
IPC: H01M2/26
Filed: 2016-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing apparatus of an electrode assembly capable of suppressing stagnation of foreign matter in a space near the weld zone of a tab laminate.SOLUTION: A manufacturing method of an electrode assembly 3 includes a step of preparing a tab laminate 21 having laminated tabs 14b, and a step of forming a weld zone W in the tab laminate 21. The step of forming a weld zone W includes a step of welding toward a portion of the tab laminate 21 where the weld zone W is formed, while jetting first gas G1 from a first gas injection port 31a, and a step of welding toward a portion of the tab laminate 21 where the weld zone W is formed, while jetting second gas G2 from a second gas injection port 33, located at a position different from the first gas injection port 31a, at a time different from the time when jetting the first gas G1.SELECTED DRAWING: Figure 6
Patent JP-2017207586-A (JP)
Title: Optical element and video projection system including the same
Inventor: MATSUO AKIRA
IPC: G03B21/00
Filed: 2016-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical element that when a video projection system including a video projection unit is used, prevents video light projected from the video projection unit from unnecessarily imaging objects other than a body for video projection.SOLUTION: The optical element is used for a video projection system including a video projection unit, and installed in objects other than a body for video projection. The optical element is a combination of a first linear polarizer plate and a second linear polarizer plate, and the transmission axis of the first linear polarizer plate and the transmission axis of the second linear polarizer plate are arranged in an orthogonal form. The optical element does not image video light projected from the video projection unit. Also provided is a video projection system including the video projection unit and the optical element installed on the objects other than the body for video projection.SELECTED DRAWING: Figure 1
Patent JP-2017206285-A (JP)
Title: Packaging bag and method of manufacturing the same
Inventor: HASEGAWA KAZUMI
IPC: B65D30/16
Filed: 2016-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag which makes air less likely to disappear from within an air filling part over a long period of time and which makes shape retention and easiness of holding proper excellent.SOLUTION: In a packaging bag P, a folding material 3 formed of the same synthetic resin is sandwiched in a state in folio with a predetermined width on the downsides of two approximately-rectangular barrel materials 2a and 2b on front and back sides having an inner surface formed of a synthetic resin sheet with thermal adhesion. A swollen part B is formed in each of the barrel materials 2a and 2b. A vertical long air filling part 7 is formed by heat-sealing the barrel materials 2a and 2b.SELECTED DRAWING: Figure 1
Patent JP-2017210498-A (JP)
Title: Carbonization system
Inventor: FUJITA EIJI
IPC: B09B3/00
Filed: 2016-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a carbonization system capable reusing organic substances such as sludges, livestock feces, composts and wood chips.SOLUTION: A carbonization system 100 includes a carbonization furnace 10 for carbonizing organic substances such as sludges, livestock feces, composts and wood chips and a heat exchanger 53 as a waste heat recovery means for cooling a waste gas discharged from the carbonization furnace 10. To the carbonization furnace 10, an input path 21 for inputting the organic substances into the furnace, a recovery path 31 for recovering a carbide formed in the furnace, a supply path 41 for supplying a combustion gas into the furnace, an exhaust path 51 for discharging a waste gas generated in the furnace outside of the furnace, a supply path 61 for supplying a high-temperature air heated by the heat exchanger 53 into the furnace, and a circulation path 52 for circulating a part of the waste gas cooled by the heat exchanger 53 into the furnace are connected, and a temperature and an oxygen concentration of the waste gas of the circulation path 52 are lower than a temperature and an oxygen concentration of a high-temperature air in the supply path 61.SELECTED DRAWING: Figure 1
Patent JP-2016169941-A (JP)
Title: Cooking device
Inventor: ALBERT DI GIOVANNI
IPC: C03C10/12
Filed: 2016-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a cooking device.SOLUTION: One subject of the invention is a cooking device comprising internal elements including: at least one heating means; control and/or monitoring means; and at least one light-emitting device. The internal elements are covered with at least one glass plate or glass-ceramic plate colored using vanadium oxide. At least one light-emitting device is not a light-emitting device of red color seen through the plate. The plate intrinsically has a light transmittance ranging from 2.3% to 40% and a spectral transmittance of at least 0.6% for at least one wavelength within the range from 420 to 480 nm. The cooking device is such that at least one masking means for masking at least one part of the internal elements is placed on top of, underneath or within the plate.SELECTED DRAWING: None
Patent JP-2017214737-A (JP)
Title: curtain wall
Inventor: YASUDA TATSUO
IPC: E04B2/96
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a curtain wall that can be constructed without a scaffold, allowing maintenance work to be performed from the outdoor side.SOLUTION: The curtain wall comprises mullions 1, 1, ..., transoms 2 and 3 installed on the mullions 1, 1, ..., and a panel 10 fitted in an opening defined by the mullions 1, 1, ... and the transoms 2 and 3. The mullions 1, 1, ... have a batten 11 on the indoor side. The transom 3 located above the panel 10 has a batten 8 on either side of the indoor and outdoor. The transom 2 located below the panel 10 has a batten 9 on either side of the other indoor and outdoor.SELECTED DRAWING: Figure 4
Patent JP-2017213765-A (JP)
Title: Ball-point pen tip
Inventor: IGAI ATSUYUKI
IPC: B43K1/08
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent a line-drawing part from being shadowed by a ball-point pen tip by forming the leading edge of the ball-point pen tip as thin as possible, and to prevent bending or buckling before refill ink is consumed.SOLUTION: A ball-point pen tip 10 is provided with: a cylindrical holder 11 in which a back hole 12 is formed; a writing ball 16 that is rotatably gripped in the tip of the holder 11; and a caulking part 11E that holds the writing ball 16 in the tip of the holder 11. A tip curved surface 11C formed by an inward-projected multi-degree curved surface and gradually increased in outer diameter from near the caulking part 11E toward a rear side is provided at the tip part of the holder 11, and a value defined by P=π(a-b)/(32a) exceeds 0.03 (mm), in which a (mm) represents an outer diameter at an arbitrary point of the tip curved surface 11C, and b (mm) represents an inner diameter of the back hole 12 at the arbitrary point.SELECTED DRAWING: Figure 4
Patent JP-2017215546-A (JP)
Title: Confocal microscope
Inventor: KUSUSE HARUHIKO
IPC: G02B21/10
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To achieve a confocal microscope that can shoot a confocal transmission image of a phase object such as a biological cell.SOLUTION: The present invention is configured to form a transmission image of a phase object using epi-irradiation. To this end, sample holding means (10), which has a reflection face (10a) formed, is used to fix a biological sample (13) on the reflection face, and is configured to arrange the sample in a culture fluid. A spot-like converged illumination beam is projected toward the biological sample (13) in the culture fluid via an objective lens (8). Light refracted upon the sample and light progressing through the sample is reflected upon the reflection face (10a), converged by the objective lens (8), and is image-formed on optical detection means (23) via pinhole means (22) by an image formation lens (21). The image formation lens is configured such that an image formation point of the image formation lens is displaceable along an optical axis direction. Thus, even when the objective lens or the reflection face is displaced in the optical axis direction, the image formation point of the image formation lens can be located on the optical detection means. Accordingly, a confocal cross section transmission image at a desired height position is shot.SELECTED DRAWING: Figure 1