baber/WOPTO huggingface dataset:
Patent JP-2018163074-A (JP)
Title: Hydraulic sensor mounting structure
Inventor: OSAWA TOMOKA
IPC: F16J15/06
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic sensor mounting structure capable of suppressing omission of a seal member when mounting a hydraulic sensor and improving assembly properties of a hydraulic control device.SOLUTION: Hydraulic sensor mounting structure includes: an oil passage body 10; a sensor case 40; and a seal member 24 for sealing an area between the oil passage body 10 and the sensor case 40. The oil passage body 10 includes a storage hole part 14 for storing a hydraulic sensor in a state where at least one portion of the hydraulic sensor is disposed between an upper body 11 and a lower body 12. The sensor case 40 includes: a columnar part 41 at least partially inserted into a small-diameter hole part 14a of the storage hole part 14; and a flange part 42 projecting outside in a radial direction from the columnar part 41 and inserted into a large-diameter hole part 14c of the storage hole part 14. The seal member 24 is in an annular shape for surrounding the columnar part 41 in an upper side of the flange part 42 and seals an area between an inner surface of the storage hole part 14 and the sensor case 40.SELECTED DRAWING: Figure 3
Patent JP-2018164913-A (JP)
Title: Metal thin plate joining method and joint structure of metal thin plate
Inventor: GAO YEFEI
IPC: B23K20/12
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily join even thin plates having a thin plate thickness to each other with good quality in a metal thin plate joining method for joining a first metal thin plate having a thickness of 2.0 mm or less and a second metal thin plate having a thickness of 2.0 mm or less to each other.SOLUTION: A first metal thin plate 1 loaded on a backing strip 6 and a second metal thin plate 2 are so located that one end of the second metal thin plate is overlapped on end of the first metal thin plate over a prescribed length, a rotating rotary tool 4 is pressed from above the overlapped second metal thin plate 2, and a joint is formed by use of frictional heat and pressing force which are generated between a tool, which rotates one end of the second metal thin plate 2 and one end of the first metal thin plate 1, and a material to be joined.SELECTED DRAWING: Figure 1
Patent JP-2018172976-A (JP)
Title: Steam valve
Inventor: TONAKA HIDEKI
IPC: F16K1/32
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a steam valve which enables further reduction of pressure loss of supplied steam.SOLUTION: A steam valve of the invention includes: a casing 10 having a steam passage in which steam S flows from the upstream side α to the downstream side β; a valve body 60 which is disposed in a valve chamber 14 forming the steam passage so as to reciprocate between a close position and an open position; and a valve seat 40 on which the valve body 60 is seated in the close position and which is supported by the casing 10. The steam passage includes: an upstream side passage 12A in which the steam S flows toward the valve chamber 14 in a horizontal direction H; and a first downstream side passage 13A into which the steam S flowing from the valve chamber 14 flows. In the first downstream side passage 13A, the steam S flowing from the valve chamber 14 in a vertical direction V flows along a curved guide surface to flow toward the downstream side β in the horizontal direction H.SELECTED DRAWING: Figure 2
Patent JP-2018171135-A (JP)
Title: Dental Floss
Inventor: OKAMURA KENTARO
IPC: A61C15/04
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a dental floss using filaments made of raw materials different from each other, and synergistically utilizing effective characteristics of both filaments.SOLUTION: The dental floss is provided that is formed by bundling and stranding an expansion yarn comprising many fine filaments made of a polyamide material and a tension yarn comprising many fine filaments made of a polyester material, the polyamide material of the expansion yarn is nylon, and the polyester material of the tension yarn is PET. The filament composed of nylon is bundled to form one unit, and 2-4 units thereof are used, or the filament composed of PET is bundled to form one unit, and 1-2 units thereof are used.SELECTED DRAWING: None
Patent JP-2018179583-A (JP)
Title: Composition analysis method and composition analyzer
Inventor: YAMAGUCHI HIDESHI
IPC: G01N23/2252
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate composition analysis method with which it is possible to obtain the exact composition ratio of elements included in a sample.SOLUTION: The above objective is solved by a composition analysis method characterized by including: an X-ray detection step for irradiating a sample with an electron beam and thereby detecting a generated X-ray; a strength calculation step for calculating the strength ratio of an X-ray among the detected X-rays that differs in energy; a first composition ratio calculation step for calculating the composition ratio of elements forming the sample on the basis of the detected X-ray; a mass absorption coefficient calculation step for calculating the mass absorption coefficient of each individual element forming the sample on the basis of the composition ratio of elements forming the sample; a product of density and thickness calculation step for calculating the value of a product of the density and thickness of the sample from the strength ratio and the mass absorption coefficient; and a second composition ratio calculation step for calculating the absorption correction coefficient of each individual element forming the sample from the value of the product of the density and thickness of the sample, and calculating the composition ratio of the elements forming the sample on the basis of the absorption correction coefficient of each individual element and the detected X-ray.SELECTED DRAWING: Figure 5
Patent JP-2018175057-A (JP)
Title: Injection needle for endoscope and treatment tool for endoscope
Inventor: OZAWA HIROYASU
IPC: A61B1/018
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an injection needle for an endoscope excellent in operability which can sufficiently reduce friction resistance in a bent part of a path formed in a body cavity by an endoscope, and transmit force applied to an inner tube to move in an outer tube direct to a puncture needle so as to move the puncture needle responsively and agilely.SOLUTION: There is provided an injection needle 1 for an endoscope provided with a puncture needle 2, an inner tube 3, and an outer tube 4, the puncture need 2 being provided to a tip 31 of the inner tube 3, and the inner tube 3 being inserted into the outer tube 4 in a movable state. A coil spring 5 for covering the outer surface 32 of the inner tube 3 is provided between the inner tube 3 and the outer tube 4. Contact between the inner tube 3 and the outer tube 4 is prevented by the coil spring 5 covering the outer surface 32 of the inner tube 3 so that friction resistance when the inner tube 3 moves in the outer tube 4 can be reduced, thereby improving responsiveness of the puncture needle 2 and enhancing operability of the injection needle 1 for an endoscope.SELECTED DRAWING: Figure 1
Patent JP-2018179631-A (JP)
Title: Information processor, method for controlling information processor, and program
Inventor: NOMURA MINORU
IPC: B64D47/08
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism that allows reduction of the possibility that an unmanned aircraft vehicle flies outside the area where the unmanned aircraft vehicle is allowed to fly.SOLUTION: On the condition that a landing target object helping an unmanned aircraft vehicle land is outside the area that the unmanned aircraft vehicle is allowed to fly, notification is made to move the landing target object into the area.SELECTED DRAWING: Figure 5
Patent JP-2017170439-A (JP)
Title: Agitation part, agitator and beverage manufacturing apparatus
Inventor: SHIMA HIDEKAZU
IPC: B01F7/16
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an agitation blade, an agitator, a beverage manufacturing apparatus and an agitation part, capable of attaining fine bubbling simultaneously with agitation, in agitation of liquid.SOLUTION: In an agitation blade 2D for agitating liquid including a cylindrical core 250 having a rotation center shaft C, and a plurality of blade parts 220 provided on the first surface side of a rotation part 250, the plurality of blade parts 220 are provided so as to enclose the rotation center shaft C, and provided rotationally symmetrically with respect to the rotation center of the rotation center shaft C.SELECTED DRAWING: Figure 22
Patent JP-2017175627-A (JP)
Title: Broadcasting receiver, notification method, program, and storage medium
Inventor: SUZUKI TAKAYUKI
IPC: H04H60/40
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To convert emergency prompt report information to an appropriate method according to the attribute of a user who is using a content, and output the result, when receiving the emergency prompt report information.SOLUTION: The broadcasting receiver includes: a receiving section for receiving a broadcast signal; and an output section which, on the basis of information indicating emergency news prompt report arranged in a predetermined region of the broadcast signal, performs notification based on a display associated with a first output method and a display associated with a second output method. When information indicating an emergency news prompt report is arranged in the predetermined region, the output section performs notification based on the display associated with the first output method, switches to a display associated with the second output method of displaying the emergency news prompt report by a full-screen display, and performs notification based on the first output method of displaying a first notification content in a first display area and the second output method of displaying a second notification content in a second display area.SELECTED DRAWING: Figure 1
Patent JP-2017221975-A (JP)
Title: Resistance-welding device
Inventor: MARCO DAPORTO
IPC: B23K11/11
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a resistance-welding device that executes continuous monitoring.SOLUTION: In a resistance-welding device, a pair of jaws (4 and 5) respectively support electrodes (4a and 5a) that can cross with each other via an electric current. The electrodes (4a and 5a) are separated from each other in an inactive state, and the electrodes (4a and 5a) cross via an electric current by approaching one another so as to perform welding by enclosing various kinds of element therebetween in an active state. Moving means comprises a driving unit for a mechanism (6) related to one of the jaws (4). The device comprises a force sensor (7) for detecting restriction reaction generated by an element of the mechanism (6) being enclosed in relation to the element. The force sensor (7) detects the restriction reaction caused from the element being enclosed in relation to the element of the mechanism (6), and the restriction reaction is directly related to gripping forces of the electrodes (4a and 5a).SELECTED DRAWING: Figure 4
Patent JP-2017167541-A (JP)
Title: Optical element and method for manufacturing optical element
Inventor: YANAGISAWA TAKAMARO
IPC: G02B17/08
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical element for which a Fresnel structure is used, and in which pasting (joining) together is easy and a warp is suppressed.SOLUTION: An optical element comprises: a first optical element in which a concave lens of a Fresnel structure is formed on one principal surface, the other principal surface facing the principal surface having a planar shape; and a second optical element in which a convex lens of a Fresnel structure whose refractive index and focal distance almost equal those of the concave lens in terms of an absolute value is formed on one principal surface, the other principal surface facing the principal surface having a planar shape. The first optical element and the second optical element are joined together while the first plane of the first optical element having a planar shape and the second plane of the second optical element having a planar shape face each other.SELECTED DRAWING: Figure 7
Patent JP-2018179141-A (JP)
Title: Sealing device
Inventor: OKABE HITOSHI
IPC: F16J15/18
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To suppress an increase of slide resistance and slide heat generation even if an inner seal ring contacts with an opposing face of an external peripheral side member due to the occurrence of settling at an outer seal ring, in a sealing device which is composed of a combination of the inner seal ring, the outer seal ring and a back ring.SOLUTION: A sealing device 1 is composed of a combination of an inner seal ring 11 arranged at an internal peripheral side of an opposing face of an external peripheral side member 43 in a non-contact manner, an outer seal ring 21 which is held to a holding groove 12 formed at an external peripheral face of the inner seal ring 11, and slidably contacts with the opposing face of the external peripheral side member 43, and a back ring 31 arranged at an internal peripheral side of the inner seal ring 11. A large number of recesses 14 aligned in a circumferential direction are formed at a face opposing the opposing face of the external peripheral side member 43 out of the external peripheral face of the inner seal ring 11 in a non-contact manner.SELECTED DRAWING: Figure 3
Patent JP-2018177984-A (JP)
Title: Erasable coloring material composition
Inventor: FUKUDA AYAKA
IPC: C09D11/16
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an erasable coloring material composition capable of exhibiting cleaning erasability sufficiently even when a neutral laundry detergent is used, excellent in dispersion stability, capable of using wider range of carbon black, and further having no blotting of outlines of characters after carbon black writing.SOLUTION: There is provided an erasable coloring material containing polyvinyl alcohol with saponification degree of 70.0 to 95.0 of 1.5 to 20.0 wt.%, carbon black and water.SELECTED DRAWING: Figure 1
Patent JP-2018176561-A (JP)
Title: Image processing method, image processing system and image forming apparatus
Inventor: SHIBAZAKI AKIRA
IPC: B41J2/21
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method by which data that can be output by an image forming apparatus for forming an image having a recess and process is created and optimum glossy feeling is expressed.SOLUTION: An image processing method for creating data that can be output by an image forming apparatus for forming an image having a recess and projection, comprises: an acquisition step in which first surface shape information indicating a surface shape of an image is acquired; and a conversion step in which, on the basis of the first surface shape information, a conversion into second surface shape information that can be output by the image forming apparatus is made. The conversion means creates the second surface shape information by reducing change in the direction of a normal line between adjacent micro surfaces while substantially maintaining, for each predetermined area, a histogram in the direction of the normal line of a micro surface included in the predetermined area in the first surface shape information.SELECTED DRAWING: Figure 11
Patent JP-2018182098-A (JP)
Title: Cleaning water supply device
Inventor: MORITA HIROSHI
IPC: C02F1/42
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning water supply device capable of stably supplying cleaning water containing a very low concentration of solute such as alkali or oxidizing agent, which is suitable for being supplied to a cleaning/rinsing step of a semiconductor wafer or the like.SOLUTION: A cleaning water supply device includes an ultrapure water line 1 where ultrapure water flows at a fixed rate, a production unit 2 that produces cleaning water by quantitatively adding a solute to the ultrapure water line, a cleaning water line 3 for flushing the cleaning water, washing machines 5A to 5N to which the cleaning water is supplied from the cleaning water line 3, a solute removing unit 4 in which excess cleaning water is introduced from the cleaning water line 3, and a recovery line 6 for returning the recovered water from which the solute has been removed to a tank or the like.SELECTED DRAWING: Figure 1
Patent JP-2018181697-A (JP)
Title: Heating apparatus
Inventor: NAKAGAWA HISATO
IPC: C23C16/46
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus which inhibits the escape of heat from a support material to a columnar support.SOLUTION: A heating apparatus includes a tabular support material 10 having a first surface and a second surface substantially orthogonal to a first direction, and having a resistance heating element internally, and a columnar support 20 extending in the first direction, bonded to the second surface of the support material, and having felly located on the inside of the felly of the support material over the whole circumference, when viewing in first direction. An inner cavity 18 is formed in the support material on the columnar support side for the resistance heating element. The cavity exists in the inside part H1 from the resistance heating element to the second surface, out of the support material, and surrounded by the felly of the columnar support, when viewing in first direction, and includes an inner cavity portion where volume fraction for the inside part is larger than 50%.SELECTED DRAWING: Figure 3
Patent JP-2018181240-A (JP)
Title: Work result recording support device and work result recording support method
Inventor: ITO TOSHIAKI
IPC: G05B19/418
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce labor on a worker by making it unnecessary to mount a sensor on the worker in a work result recording support technology.SOLUTION: A work result recording support device comprises: a work object measurement processing part for measuring the detection of a work object on the basis of sensor data measured by a plurality of distance sensors having different measurement directions; a work time determination processing part for determining a work time on the basis of time when the work object is measured by the work object measurement processing part; a work result registration processing part for registering a work result on the basis of processing of the work object measurement processing part and the work time determination processing part; and a work content estimation processing part for estimating a current work result on the basis of similarity between the current work result registered by the work result registration processing part and the work result registered in a work period before a work period at the time of registration.SELECTED DRAWING: Figure 2A
Patent JP-2017142533-A (JP)
Title: Image display device and image display method
Inventor: OKAZAKI RYUICHI
IPC: G02B26/10
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an image display device which has a simple structure and in which it is difficult for a user to realize that brightness of an image is changed, and an image display method.SOLUTION: An image display device 100 includes: a light source unit 11 which outputs light; a detection unit 13 which detects the intensity of the light; an optical scanner 12 which scans the light in order to display an image constituted from plural frames; an adjustment unit 74 which adjusts output of the light source unit 11 so that a detection value of the detection unit 13 becomes the target value; and a light source drive unit 73 which drives the light source unit 11 on the basis of the adjustment result of the adjustment unit 74 in order to output light according to image data constituting the image. The adjustment unit 74 abruptly performs change of output to the target value, in comparison to adjustment in a period where the frame constituting the image is not the black frame, in adjustment in a period where the frame is the black frame when adjusting output of the light source unit 11 so that the detection value of the detection unit 13 becomes the target value.SELECTED DRAWING: Figure 4
Patent JP-2018186049-A (JP)
Title: Circuit breaker
Inventor: SHIBATA TETSUO
IPC: H01H71/02
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker which can be fixed to a mounting panel more easily.SOLUTION: A lock member 30 is provided so that it can change a posture freely between a lock posture where the lock part 33b is located at a lock position projecting farther downward than a bottom face of a body case 4, and an unlock posture where the lock part 33b is located at an unlock position at a front side of the lock position, above the bottom face of the body case 4. The lock member 30 is provided with a flexible part 33 generating energization force to a lock posture side in response to a posture change to an unlock posture side, and resetting to the lock posture. A front hook piece 8 is inserted into a slit 21, and by simply pushing a circuit breaker 1 to a rear side so that the front hook piece 8 is hooked to the rear end of the slit 21, the lock member 30 changes the posture automatically from the lock posture to the unlock posture, and is reset finally to the lock posture thus fixing the circuit breaker 1 to a mounting panel 20.SELECTED DRAWING: Figure 4
Patent JP-2017152041-A (JP)
Title: Ascertaining command completion in flash memories
Inventor: DOLEV RAVIV
IPC: G06F13/10
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To ascertain command completion in flash memories.SOLUTION: An exemplary aspect includes eliminating a software lock and an outstanding request variable and replacing them with a transfer request completion register. The transfer request completion register may be mapped to universal flash storage (UFS) Transfer Protocol (UTP) Transfer Request List (UTRL) slots. A controller of a host (a hardware component) may set the bit in the transfer request completion register on transfer request completion at the same time a doorbell register is cleared. After this bit has been read, the bit in the transfer request completion register is cleared.SELECTED DRAWING: Figure 5
Patent JP-2018190311-A (JP)
Title: Authorizing device and control program therefor
Inventor: HASE JUNICHI
IPC: G06F3/12
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an authorizing device and a control program therefor that can improve the convenience while maintaining security.SOLUTION: An image forming device 100 is an authorizing device for granting a right to use the image forming device 100. The image forming device 100 evaluate a depth of relationship between a host user HR1 which is authorized to use the image forming device 100 and a guest user GR1 different from the host user HR1, the depth of relationship being a depth of relationship on a service used by a plurality of users. The image forming device 100 grants the guest user GR1 the right to use the image forming device 100 based on a result of the evaluation by relationship evaluation means.SELECTED DRAWING: Figure 5
Patent JP-2018194758-A (JP)
Title: Optical instrument
Inventor: KINOSHITA HIROTAKA
IPC: G02B7/02
Filed: 2017-05-22
Abstract: To provide an optical instrument that can maintain comfortable operability regardless of a camera holding state without increasing the number of components.SOLUTION: An optical instrument comprises: a lens barrel that holds an optical system; a touch panel that is provided in an outer peripheral part of the lens barrel along the circumferential direction; and display position changing means that displays a display part on the touch panel, and can change the display position of the display part on the touch panel.SELECTED DRAWING: Figure 1