baber/WOPTO huggingface dataset:
Patent JP-2019190343-A (JP)
Title: pump
Inventor: ASANO HIROSHI
IPC: F04B43/02
Filed: 2018-04-24
Abstract: To provide a pump generating high flow rate and high pressure.SOLUTION: A pump 10 comprises a flat plate 20, a flat plate 30, a piezoelectric element 41, a vibration regulation member 50, a supporting member 82 and a pump chamber 100. The piezoelectric element 41 is disposed on a main surface 21 of the plat plate 20. The pump chamber 100 is composed of a space surrounded by the flat plate 20, the flat plate 30 and side wall members 83. The vibration regulation member 50 is connected to an inner edge of the flat plate 30 and has a prescribed mass. The supporting member 82 is disposed at a fourth main surface side of a second plate, and supports an outer edge of the flat plate 30. The flat plate 30 has a vibration region 300 capable of generating bending vibration, between a connection part to the vibration regulation member 50 and a connection part to the supporting member 82. The vibration region 300 is overlapped to a region of about one third at an outer edge side, of a diameter of the vibration region of the flat plate 20.SELECTED DRAWING: Figure 1
Patent JP-2019049520-A (JP)
Title: Multi-mode system and method
Inventor: BEN EZER ZEHAVA
IPC: G01N21/956
Filed: 2018-04-24
Abstract: To provide an inspection system for inspecting a semiconductor board including a partially blocking bright field unit and a non-blocking bright field unit.SOLUTION: A partially blocking bright field unit blocks any mirror reflection that fulfills the following: (a) the mirror reflection is caused by illuminating, along a first axis, of an area of the wafer, (b) the specular reflection propagates along a second axis, (c) the first axis and the second axis are symmetrical about a normal line to the area of the wafer, and (d) the normal line is parallel to an optical axis of the partially blocking bright field unit. A non-blocking bright field unit is configured so as to pass to the image plane any mirror reflection that fulfills the following: (a) the mirror reflection is caused by illuminating, along the first axis, of an area of the wafer, (b) the mirror reflection propagates along the second axis, (c) the first axis and the second axis are symmetrical about the normal line, and (d) the normal line is parallel to the optical axis of the partially blocking bright field unit.SELECTED DRAWING: None
Patent JP-2019193091-A (JP)
Title: Information reading apparatus and control method of the same
Inventor: KOZU HIDETOMO
IPC: G06K7/015
Filed: 2018-04-24
Abstract: To provide an information reading apparatus capable of efficiently reading information by accurately determining that an information recording medium is placed in a state suitable for reading and a control method of the same.SOLUTION: An information reading device 1 detects a placement of an information recording medium 2 when it is determined that brightness of image data 3GC (or 3GD) is greater than a reference value by a threshold value or more of the image data 3GC, 3GD of each of a first sub-determination area 3C and a second sub-determination area 3D set at a back end 3Ey in a front-rear direction of a glass plate 3 of captured image data obtained by imaging the glass plate 3 with an imaging element 8, and starts a process of reading information from the information recording medium 2 when it is determined that a position of the information recording medium 2 is held on the basis of a difference between image data 3GC (or 3GD) newly acquired after the detection and image data 3GC (or 3GD) acquired immediately before the image data 3GC (or 3GD).SELECTED DRAWING: Figure 12
Patent JP-2019192321-A (JP)
Title: Semiconductor device
Inventor: FUKUSHI TETSUO
IPC: G11C7/10
Filed: 2018-04-25
Abstract: To solve a problem that an area occupied by data wirings becomes large due to a large number of data wirings in a semiconductor device having a plurality of memory cell arrays.SOLUTION: In a selected memory cell array among a plurality of memory cell arrays M(0) to M(3), the data wiring MIO works as a local wiring for transmitting the data of the selected memory cell MC. In memory cell arrays which are not selected among the plurality of memory cell arrays M(0) to M(3) and which are located between the data circuit 500 and the selected memory cell array, the data line MIO works as a global line for transmitting the data of the memory cell MC of the selected memory cell array.SELECTED DRAWING: Figure 1
Patent JP-2019190630-A (JP)
Title: Actuator
Inventor: SUZUKI YOSHIAKI
IPC: F16C17/02
Filed: 2018-04-27
Abstract: To hold a proper quantity of grease between a rotating shaft and a bearing by reducing a slide area.SOLUTION: An actuator 1 comprises a sensor shaft 32, and an upper case 5a constituting a bearing 6d for rotatably supporting the sensor shaft 32. The sensor shaft 32 is arranged while protruding to the outside of the upper case 5a from the inside of the upper case 5a. A plurality of grease grooves recessed to a radial direction with an axial line of the sensor shaft 32 as a center and for holding grease for lubricating the rotation of the sensor shaft 32 are formed at the bearing 6d. Openings opened at the inside of the upper case 5a are formed in the plurality of grease grooves. An area of a slide face on which the sensor shaft 32 slides in the bearing 6d can be thereby reduced. In addition to this, a proper quantity of the grease can be held between the sensor shaft 32 and the bearing 6d.SELECTED DRAWING: Figure 2
Patent JP-2019192609-A (JP)
Title: All-solid lithium battery and method of manufacturing the same
Inventor: YOSHIDA TOSHIHIRO
IPC: H01M10/0525
Filed: 2018-04-27
Abstract: To make it possible to remarkably improve charge and discharge performance in an all-solid lithium battery using a solid electrolyte member including a low angle orientation positive electrode plate and a solid electrolyte represented by a composition formula 3 LiOH LiSO.SOLUTION: The all-solid lithium battery includes: a low-angle-oriented positive electrode plate that is a lithium composite oxide sintered plate having porosity of from 0% or more and 10% or less; a negative electrode plate, containing Ti, capable of inserting and removing lithium ions at 0.4 V (vs. Li/Li) or higher; and a solid electrolyte member including a solid electrolyte represented by a composition formula 3 LiOH LiSO.SELECTED DRAWING: Figure 1
Patent JP-2019196056-A (JP)
Title: Parking support device
Inventor: OMORI MIYUKI
IPC: G08G1/16
Filed: 2018-05-08
Abstract: To provide a parking support device capable of improving visibility when a driver checks a final parking state of a vehicle.SOLUTION: A parking support device executes parking support control to cause a vehicle to move to a target area along a determined target route. The parking support device causes a display unit to display an image when the vehicle and the periphery of the vehicle are viewed from a position away from the vehicle in a direction different from a direction directly above the vehicle at the time when the vehicle is determined to have arrived at the target area.SELECTED DRAWING: Figure 9
Patent JP-2019202281-A (JP)
Title: Chemical feed control method of wet coating booth circulation water treatment agent and control device
Inventor: YOSHIDA TSUNEYUKI
IPC: C02F1/24
Filed: 2018-05-24
Abstract: To conduct chemical feed control of a proper treatment agent by adequately dealing with increase of unexpected coating load of wet coating booth circulation water.SOLUTION: Chemical feed control of a treatment agent for non-stickiness, aggregation or flotation of a coating of a wet coating booth circulation water is performed based on foam amount of circulation water, specifically a measured value of foam height of a circulation water tank. Addition of the treatment agent is initiated or added amount of the treatment agent is increased when the measured value of foam height becomes a preset prescribed value A or more, and addition of the treatment agent is stopped or added amount of the treatment agent is reduced when the measured value of foam height becomes a preset prescribed value B or less.SELECTED DRAWING: Figure 1
Patent JP-2019207756-A (JP)
Title: Membrane switch and manufacturing method thereof
Inventor: NAGAI YOSHIHIRO
IPC: H01H13/88
Filed: 2018-05-28
Abstract: To provide many types of membrane switches with different display contents and colors on an operation unit at a low price.SOLUTION: A membrane switch includes a switch assembly 24 having two contact sheets facing each other and a plurality of membrane switch bodies 31. The membrane switch further includes a cover 52 that is positioned with respect to the switch assembly 24 and covers the operation surface 24a of the switch assembly 24. The cover 52 includes an operation unit 32 that can individually operate the membrane switch body 31 so as to be bent.SELECTED DRAWING: Figure 1
Patent JP-2019206841-A (JP)
Title: Shutter device for construction
Inventor: TAKAHASHI TAKUMI
IPC: E06B9/17
Filed: 2018-05-29
Abstract: To provide a shutter device for construction allowing a reinforcement member of an upper lateral frame arranged with a gap apart from the body side to be easily assembled on site.SOLUTION: A shutter device for a construction is configured to provide a reinforcement member 17 with: a first reinforcement body 17a arranged on an upper side of the winding drum; a second reinforcement body 17b arranged at a lower side of the winding drum; and a third reinforcement member 17c detachably arranged on tip parts of the first and second reinforcement bodies 17a, 17b and freely moving in a forward and rearward direction, wherein the reinforce member 17 is easily assembled through assembling the third reinforcement body 17c in the first and the second reinforcement bodies 17a, 17b on site in a way that both move freely.SELECTED DRAWING: Figure 5
Patent JP-2019210614-A (JP)
Title: Mechanical parking device, and control method and program therefor
Inventor: NODA SEIICHI
IPC: E04H6/14
Filed: 2018-05-31
Abstract: To provide a mechanical parking device and a control method and program therefor which are capable of inhibiting, during an entry or exit, an input from a third party other than an authenticated user.SOLUTION: The mechanical parking device comprises a touch panel 45 allowing a person to input at least an instruction to close an entrance/exit door of a room for getting in and out of a vehicle. The device stores, in a storage unit, first authentication information input before opening the entrance/exit door and, when second authentication information input after opening the entrance/exit door has a prescribed relation to the first authentication information stored in the storage unit, permits the input from the touch panel 45. Upon receiving prescribed input information while in the input-permitted state, the device releases the input-permitted state where the input is permitted. When the input-permitted state is released, the first authentication information stored in the storage unit is not deleted but retained.SELECTED DRAWING: Figure 3
Patent JP-2019213023-A (JP)
Title: Television mounting furniture capable of mounting commercially thin television, assembly of the television mounting furniture and the commercially thin television, and mounting method of the commercially thin television to the television mounting furniture
Inventor: OHARA YASUHIRO
IPC: G09F9/00
Filed: 2018-06-04
Abstract: To provide television mounting furniture capable of housing a commercially thin television and in which a wooden television case arranged in a Japanese-style room provides a harmony for the Japanese-style room with a good appearance.SOLUTION: Television mounting furniture includes integrated fixing means of integrating four members for forming a rear side frame body part to a front side frame body part; and pressure means of capable of adjusting a force applied among four members forming the front side frame body and the rear side frame body, and pressing a front surface panel portion of the thin television to the front side frame part with the force by receiving the force with the four members forming the rear side frame body part. The four members forming the rear side frame body part is integrally fixed by the integration fixing means so as to be attached to the front side frame body to be assembled, and the front side frame body part to be integrally fixed is pressed by the pressing means to nip the front surface panel portion of the thin television between an edge and the pressing means.SELECTED DRAWING: Figure 13
Patent JP-2019210733-A (JP)
Title: Water cut-off sheet
Inventor: KAMIYAMA AKIRA
IPC: E06B5/00
Filed: 2018-06-06
Abstract: To provide a water cut-off sheet which can improve the storage capability and can maintain water cut-off performance.SOLUTION: A water cut-off sheet 10 includes a water stop member 11 and an elastic member 12. The water stop member 11 is in the form of a sheet-like shape and has a first surface 23 and a second surface 24 on the opposite side of the first surface 23. The elastic member 12 is disposed along an end face 21 of the water stop member 11. The elastic member 12 has a fixing portion 31 and a first projecting portion 32. The fixing portion 31 is fixed to the second surface 24 of the water stop member 11. The first projecting portion 32 projects from the end face 21 of the water stop member 11. The first protruding portion 32 is formed so as to be inclined toward the first surface 23 side as the distance from the end face 21 increases.SELECTED DRAWING: Figure 7
Patent JP-2018199614-A (JP)
Title: Nitride crystal substrate, semiconductor laminate, method of manufacturing nitride crystal substrate, method of manufacturing semiconductor laminate, and method of manufacturing semiconductor device
Inventor: HORIKIRI FUMIMASA
IPC: C30B31/22
Filed: 2018-06-08
Abstract: To provide a technique capable of accurately heating a nitride crystal substrate with excellent repeatability.SOLUTION: A nitride crystal substrate is composed of crystals of a group iii nitride, and includes an n type impurity. When a wavelength is represented by λ (μm), an absorption coefficient of the nitride crystal substrate at 27°C is represented by α (cm), a concentration of free electrons in the nitride crystal substrate is represented by n (cm), and K and a are a constant, the absorption coefficient α in at least a wavelength range of 1 μm or more and 3.3 μm or less is approximated by a following expression (1) (α=nKλ, where 1.5×10≤K≤6.0×10, a=3).SELECTED DRAWING: Figure 3
Patent JP-2018160264-A (JP)
Title: Batch-optimized render and fetch architecture
Inventor: FANG HAO
IPC: G06F13/00
Filed: 2018-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a batch-optimized render and fetch architecture.SOLUTION: A method includes receiving a request from a batch process to render a web page and initializing a virtual clock and a task list for rendering the web page. The virtual clock stands still when a request for an embedded item is outstanding and when a task is ready to run. The method may also include generating a rendering result for the web page when the virtual clock matches a run time for a stop task in the task list, and providing the rendering result to the batch process. Another method includes receiving a request from a batch process to render a web page, identifying an embedded item in the web page, and identifying, based on a rewrite rule, the embedded item having content that is duplicative of content for a previously fetched embedded item.SELECTED DRAWING: Figure 4
Patent JP-2019215436-A (JP)
Title: Image forming apparatus
Inventor: KUROKI TOMOKAZU
IPC: G03G15/20
Filed: 2018-06-12
Abstract: To appropriately correct a curl generated in a sheet in both single-sided and double-sided image formation modes.SOLUTION: A printer can adjust a sheet conveyance speed of a sheet ejection roller pair 41 relative to a fixing conveyance roller pair 33 according to the type of paper. The printer increases the relative conveyance speed when fixing an image on one side of a sheet of plain paper with a fuser, and decreases the relative conveyance speed when fixing, with the fuser, an image to the back of the plain paper having the image fixed to one side. The printer can thus convey the plain paper having the images formed on both sides through a sheet ejection path guide 43 in a loosened state and makes the plain paper substantially flat with almost no sliding with the sheet ejection path guide 43 to be ejected to a sheet ejection tray 42.SELECTED DRAWING: Figure 4
Patent JP-2018138231-A (JP)
Title: Delivery of respiratory therapy
Inventor: KWOK PHILIP RODNEY
IPC: A61M16/06
Filed: 2018-06-13
Abstract: PROBLEM TO BE SOLVED: To provide mask systems with a high level of comfort and usability.SOLUTION: A patient interface (10) includes a sealing arrangement (20) adapted to realize an effective seal with a patient's nose, an inlet conduit arrangement (30) adapted to deliver breathable gas to the sealing arrangement (20), and a cover (40) that substantially encloses the sealing arrangement (20) and/or the inlet conduit arrangement (30).SELECTED DRAWING: Figure 1-1
Patent JP-2019032510-A (JP)
Title: Objective lens for endoscope and endoscope
Inventor: ALI KHETTAL
IPC: G02B23/26
Filed: 2018-06-13
Abstract: To provide an objective lens for an endoscope and a single-eye endoscope or stereoscopic endoscope including the objective lens.SOLUTION: An objective lens 1 includes an object side lens element 2 including a plano-convex rod lens 7 and an image side lens element 3 including a biconvex lens 13 disposed at an image side end of the objective lens. The object side lens element 2 includes a first plano-convex lens 5 and a second biconcave lens 6. These form a front lens 4 and they are disposed in that order on the object side of the plano-convex rod lens 7 forming a third lens. The image side lens element 3 includes a fourth biconvex lens 9, a fifth concave-plano lens 10, and a sixth biconcave lens 12 when observed from the object side. These are disposed at an image side end of the objective lens 1 and disposed in that order on the object side of a biconvex lens 13 forming a seventh lens.SELECTED DRAWING: Figure 1
Patent JP-2019215278-A (JP)
Title: Detection equivalence evaluation method and detection equivalence evaluation device
Inventor: MATSUURA NAOKI
IPC: G01T7/00
Filed: 2018-06-13
Abstract: To provide a detection equivalence evaluation method or the like capable of properly evaluating equivalence of a detection performance between a film image and a digital image.SOLUTION: A detection equivalence evaluation method comprises: Step S11 for acquiring a film image of a test piece; Step S12 for acquiring a film detection limit value of the film image; Step S21 for acquiring a plurality of digital images of the test piece while differing a photographing condition; Step S22 for acquiring a digital detection limit value of the plurality of digital images; Step S23 for identifying a parameter of a photographing condition which affects a detection performance of the digital image, from a relationship between the digital detection limit value and the differed photographing condition; Step S24 for acquiring the plurality of digital images while differing a value of the parameter value of the identified photographing condition; Step S25 for identifying the digital detection limit value of the digital image having the highest detection performance; and Step S26 for determining equivalence of the detection performance between the film image and the digital image, based on the identified digital detection limit value and the film detection limit value.SELECTED DRAWING: Figure 2
Patent JP-2019216397-A (JP)
Title: Ultrasonic inspection apparatus, method of manufacturing the same, and ultrasonic probe
Inventor: TAKEZAKI TAICHI
IPC: H04R1/32
Filed: 2018-06-14
Abstract: To improve performance of an ultrasonic inspection apparatus including a capacitance detection type ultrasonic sensor that has a gap between electrodes and vibrates a membrane.SOLUTION: A circular semiconductor chip CHP including a cell array in which a plurality of cells, each of which is a capacitance type device with a gap between upper and lower electrodes, are laid out in a circle in plan view and a thermal stress film 6, covering a back surface of the semiconductor chip CHP, made of a material having a larger thermal expansion coefficient than silicon are mounted on a chip holder CH having a recess 40 on an upper surface. Since the thermal stress film 6 has a larger compressive stress than the semiconductor chip CHP, a center of the semiconductor chip CHP is curved downward and is bonded to a surface of the recess 40.SELECTED DRAWING: Figure 2
Patent JP-2019219733-A (JP)
Title: Autonomous mobile body and control program for the same
Inventor: TAIRA TETSUYA
IPC: G05D1/02
Filed: 2018-06-15
Abstract: To provide an autonomous mobile body capable of appropriately overtaking autonomous mobile bodies traveling ahead to efficiently perform a given task without being controlled by a single system or without having to communicate with one another.SOLUTION: An autonomous mobile body 100 configured to travel along a planned travel route to perform a given task is provided, which comprises: external sensors 131 and 132 configured to recognize another autonomous mobile body assigned with another task and an operating state thereof; an overtake determination unit configured to determine whether to overtake another autonomous mobile body or not when the external sensors recognize another autonomous mobile body traveling on the travel route; and a travel controller configured to control a travel unit in accordance with the determination made by the overtake determination unit.SELECTED DRAWING: Figure 1
Patent JP-2019217646-A (JP)
Title: Inkjet recording device
Inventor: YONEZAWA SHIORI
IPC: B41J2/175
Filed: 2018-06-15
Abstract: To provide an inkjet recording device that can prevent drying of a connection part at an ink tank side caused by exchanging an ink tank.SOLUTION: In a recovery action at the time of exchanging a tank, a holding member compression sequence in which ink in an ink holding member 410 is compressed by a pump 416 is performed. The compressed ink in the ink holding member 410 flows into a joint filter 405 at an ink tank side to retain moisture of the joint filter 405 at the ink tank side. This allows a connection part to prevent increase of passage resistance by drying, which allows ink to be surely charged into a head liquid chamber 408 from an ink liquid chamber 403 even if applied pressure by the pump 416 is small in suction operation. Further, this can prevent ink from being drained from a discharge nozzle 407 into the head liquid chamber 408, resulting in a poor image.SELECTED DRAWING: Figure 4
Patent JP-2019217884-A (JP)
Title: Image processing system and image processing method for working machine
Inventor: KAECHI SHUYA
IPC: G09G5/00
Filed: 2018-06-19
Abstract: To provide an image processing system capable of stably displaying information on a working machine even when an image output device does not operate properly by some reason.SOLUTION: An image processing system for a working machine comprises: an image output device which can generate first image information based upon information on the working machine and also transmit the generated first image information; and a display device which can display one of the first image information transmitted from the image output device and second image information generated based upon the information on the working machine separately from the first image information. The display device has: a communication part which can transmit a first keep-alive signal to the image output device, and receive a second keep-alive signal transmitted from the image output device as a response to the first keep-alive signal; and a display part which displays the generated second image information if the communication part cannot receive the second keep-alive signal or if the received second keep-alive signal is not a predetermined signal.SELECTED DRAWING: Figure 1