baber/WOPTO huggingface dataset:
Patent JP-2020023985-A (JP)
Title: Dynamic vibration absorbing device, structure, and manufacturing method of structure
Inventor: NAGAMATSU HIDEO
IPC: E04B1/98
Filed: 2018-08-06
Abstract: To provide a dynamic vibration absorbing device capable of being easily mounted on a structure, and easily adjusting vibration frequency which can be reduced.SOLUTION: A dynamic vibration absorbing device 1 includes: plates 20, 21 having restricted portions 25, 26, and deformation portions 22, 27 extended in a surface direction from the restricted portions 25, 26; and restriction mechanisms 40 for restricting the restricted portions 25, 26 in a thickness direction so that the deformation portions 22, 27 become elastically deformable in the thickness direction. The restriction mechanisms 40 have: first and second fixing portions 51A, 53A having holding surfaces for holding the restricted portions 25, 26 and fixed to the plates 20, 21; engagement portions 89 engaged to restrict the movement in the surface direction of the first fixing portion 51A; a first covering wall 85 extended in the surface direction from the engagement portions 89 to cover the deformation portion 22; a second covering wall 83 connected to the second fixing portion 53A, and extended in the surface direction to cover the deformation portion 27; and a peripheral wall 84 connecting the first and second covering walls 85, 83 and surrounding the plates 20, 21.SELECTED DRAWING: Figure 2
Patent JP-2018181857-A (JP)
Title: Silicon nanostructure active material for lithium ion battery and process, composition, component and device related thereto
Inventor: ZHU YIMIN
IPC: H01M10/052
Filed: 2018-08-08
Abstract: PROBLEM TO BE SOLVED: To provide nanostructured materials for use in rechargeable energy source devices such as lithium batteries, particularly rechargeable secondary lithium batteries, or lithium-ion batteries (LIBs).SOLUTION: The present invention includes materials, components, and devices, including nanostructured materials for use as battery active materials, and lithium ion battery (LIB) electrodes comprising such nanostructured materials, as well as manufacturing methods related thereto. Exemplary nanostructured materials include silicon-based nanostructures such as silicon nanowires and coated silicon nanowires, nanostructures disposed on substrates comprising active materials or current collectors such as silicon nanowires disposed on graphite particles or copper electrode plates, and LIB anode composites comprising high-capacity active material nanostructures formed on a porous copper and/or graphite powder substrate.SELECTED DRAWING: Figure 44
Patent JP-2019013765-A (JP)
Title: Video sound processing program and game device
Inventor: KITAMURA KAZUKI
IPC: A63F13/215
Filed: 2018-08-09
Abstract: To reproduce sound such that presence appears more in a VR space utilizing HMD.SOLUTION: In a game in which a user attaches an HMD 300 and plays a game, a camera control part 52 controls a virtual camera according to movement of the user's head detected by the HMD 300, and prepares sound data in each direction within a virtual space. A sound processing part 54 outputs sound data in a direction corresponding to a direction of the virtual camera. Thus, sound corresponding to the virtual space that the user sees is outputted, thus reproducing sound such that presence appears more. When the sound processing part 54 rings a sound effect, a plurality of virtual microphones corresponding to each direction are set, and a virtual microphone capable of picking up the effect sound is determined, and it is determined that the effect sound is ringing according to the direction of the virtual microphone capable of picking up the effect sound, thus outputting an effect sound according to the direction of the virtual camera.SELECTED DRAWING: Figure 6
Patent JP-2020025990-A (JP)
Title: Sequential part supply supporting system and conveyance rail to be used in the same, product assembling method as well as automobile assembling method adopting the product assembling method
Inventor: INOYAMA TATSUYA
IPC: B23P21/00
Filed: 2018-08-09
Abstract: To provide a sequential part supply supporting system, which can efficiently perform sequential part supply work and easily achieve change of a vehicle type and a layout of a rack even if the change is needed, while suppressing costs.SOLUTION: The sequential part supply supporting system comprises first guide rails 30B provided at front parts of moving part racks 3 and extended in a lateral direction, and second guide rails 30A provided at front parts of extruders 5 and extended in the lateral direction. The first guide rails at the front parts of the moving part racks that are not extruded by the extruders and the second guide rails at the front parts of the extruders extruding the moving part racks form conveyance rails 1 joined in the lateral direction, so that the moving part racks extruded by the extruders can be moved along the conveyance rails.SELECTED DRAWING: Figure 1
Patent JP-2020027014-A (JP)
Title: Table device
Inventor: FURUKAWA HIDEKI
IPC: G12B5/00
Filed: 2018-08-10
Abstract: To provide a table device having higher corrosion resistance.SOLUTION: The table device comprises: a tabular member; a first table arranged on the first face side of the tabular member and having a first attractive force generation unit; and a second table arranged on the second face side of the tabular member, having a second attractive force generation unit drawable to the first attractive force generation unit, and capable of moving on the second face side in conjunction with the movement of the first table. The second table includes a second base (base) and a second attractive force generation unit fixed to the second base. The second attractive force generation unit includes a magnet having a fluorine coat layer provided on its surface, and a magnet cover (fixing member) made of a fluorine resin that fixes the magnet to the second base.SELECTED DRAWING: Figure 2
Patent JP-2020026776-A (JP)
Title: Bend-type water passage for water flow power generation
Inventor: DOBASHI YOSHIHIDE
IPC: F03B13/06
Filed: 2018-08-13
Abstract: To provide a bend-type water passage for water flow power generation in which a water way is bent by reciprocating in the horizontal direction, and thereby many water flow electric generators can be provided in a short direct distance, and columns for supporting the water way become easy to be installed.SOLUTION: A bend-type water passage for water flow power generation is characterized in that a water way (1) is bent by reciprocating in the horizontal direction, columns (6) facing each other by bending the water way (1) and for supporting the water way are connected together by beams (8), and water flow electric generators (2) being multiple or more are provided in the water way (1).SELECTED DRAWING: Figure 1
Patent JP-2020027760-A (JP)
Title: Display device
Inventor: SAKAMOTO ASAMI
IPC: H05B33/12
Filed: 2018-08-13
Abstract: To provide a display device in which leakage current to a light-emitting element of an adjacent pixel is inhibited to inhibit unintentional light emission of the adjacent pixel.SOLUTION: A display device includes: a first pixel electrode 212 and second pixel electrode 212 disposed on an insulation surface; a bank 213 that covers an end of the first pixel electrode 212 and an end of the second pixel electrode 212 between the first pixel electrode 212 and the second pixel electrode 212; a first auxiliary layer 215 that covers the first pixel electrode 212, the second pixel electrode 212, and the bank 213; a first light emission layer provided on the first pixel electrode 212; a second light emission layer provided on the second pixel electrode 212; a second auxiliary layer 217 provided on the first light emission layer, the second light emission layer, and the bank 213; and an opposing electrode 218 that is provided on the second auxiliary layer 217 and includes a first region having a first film thickness and a second region having a second film thickness thinner than the first film thickness, the second region overlapping with the bank 213.SELECTED DRAWING: Figure 2
Patent JP-2019048372-A (JP)
Title: Device for cooling shrink-fit chuck
Inventor: HAIMER FRANZ
IPC: B23P11/02
Filed: 2018-08-14
Abstract: To provide a device which can limit the noise of a flow in a different interval which is generated by the supply of air into a clearance between a cooling attachment and a shrink-fit chuck, and can limit the development of the noise, in the shrink-fit chuck.SOLUTION: In a device for cooling a shrink-fit chuck having a cooling head including a cooling attachment 3 which is attachable to the shrink-fit chuck, and an intake pipe 4 connected to the cooling attachment 3 in order to draw in air in an inlet 7 of a passage opening 6 in the cooling attachment 3, the cooling head comprises cooling air supply parts 11, 12 which are at least partially insulated in noise by noise insulators 14, 18 in order to supply air into the inlet 7 of the passage opening 6 on the cooling attachment 3.SELECTED DRAWING: Figure 2
Patent JP-2018183870-A (JP)
Title: Notch forming blade
Inventor: TAKEUCHI MASAKI
IPC: B26F1/40
Filed: 2018-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a notch forming blade which enables a lid material to be neatly removed when a package is opened, even in the case where an operation for cleaning a surface of a cutting part is not frequently performed, and which eliminates the risk that a resin deteriorated in the state of adhering to the surface of the cutting part may fall into a container and remain therein.SOLUTION: A notch forming blade 2, which is made of a metallic material, comprises a block-like base 21, and a cutting part 22 that is annularly formed on an undersurface of the base. An angle of an upside blade base part 221 of the cutting part is set larger than an angle of a downside edge part 222 thereof. The angle of the blade base part is set to be in the range of 30-90°, and the angle of the edge part is set to be in the range of 15-30°. The height of the edge part is set to be at least 0.3 mm.SELECTED DRAWING: Figure 3
Patent JP-2019009794-A (JP)
Title: Program, control method, and information communication device
Inventor: OSHIMA MITSUAKI
IPC: H04Q9/00
Filed: 2018-08-23
Abstract: To provide a program which can perform communication with various equipment.SOLUTION: A program allows a computer of an information communication device to start an exposure of each expose line at a sequential different time when selecting a normal photographing mode, and allows the computer to acquire normal image data by performing photographing at a first exposure time. When a visible optical communication mode is selected, the exposure of each exposure line is started at the sequential different time, the exposure of a next exposure line is started before the completion of the exposure of one exposure line, image data is acquired by performing the photographing at a second exposure time shorter than the first exposure time, and information is acquired by decoding the data specified by a pattern of a luminescent line corresponding to each exposure line appeared in the image data. When executing the visible optical communication mode after the display of the normal image data, the normal image data is displayed on a display of the information communication device.SELECTED DRAWING: Figure 340
Patent JP-2020032740-A (JP)
Title: Manufacturing method of silicone coating fabric base for airbag
Inventor: ASHIDA Ryo
IPC: C09D183/04
Filed: 2018-08-27
Abstract: To provide a simple and convenient manufacturing method of a silicone coating fabric base for an airbag which is excellent in blocking resistance property and is excellent in internal pressure holding property when manufacturing the airbag such as a curtain airbag.SOLUTION: The manufacturing method of the silicone coating fabric base for the airbag having a silicone rubber layer on at least one surface of the fabric base for the airbag, includes: a first process which coats a liquid-like silicone rubber composition whose viscosity of 25°C is 5,000-300,000 mPa*s so that coating weight is 80-300 g/mon at least one surface of the fabric base for the airbag; a second process which decreases the coating weight of the coated liquid-like silicone rubber composition to 10-60 g/m; and a third process which hardens the liquid-like silicone rubber composition after decrease in weight.SELECTED DRAWING: None
Patent JP-2020032572-A (JP)
Title: Inkjet printing device
Inventor: NISHIYAMA AKIRA
IPC: B41J2/175
Filed: 2018-08-28
Abstract: To provide an inkjet printing device that can suppress deterioration in accuracy of detecting a temperature of ink in an inkjet head.SOLUTION: A plurality of inkjet heads 16 are arranged along a head arrangement direction. A head cooling part 18 cools the plurality of inkjet heads 16 by cooling air W flowing in the head arrangement direction. A plurality of head temperature detection parts detect temperatures of ink in the inkjet head 16. A correction part determines temperature gradients of the temperatures detected by the head temperature detection parts in the head arrangement direction on the basis of the temperatures detected by the head temperature detection parts, and corrects the temperatures detected by the head temperature detection parts so that the temperature gradients decrease.SELECTED DRAWING: Figure 4
Patent JP-2020033902-A (JP)
Title: Cylinder head of internal combustion engine
Inventor: HAGIWARA KENTA
IPC: F02F1/24
Filed: 2018-08-28
Abstract: To provide a structure which can prevent the adhesion of fuel to an intake port, in a cylinder head in which the fuel is injected to the intake port from an injector.SOLUTION: An injector 21 is arranged on an intake port 6, and an axial core 28 of the injector 21 and an axial core 29 of the intake port intersect with each other when viewed from a crank axial line direction. Then, the axial core 28 of the injector 21 is set so as to pass around a lower end edge of an intake valve 8 (around a lower end edge of an outlet of the intake port 6 ). The outlet of the intake port 6 is arranged in an injection area of fuel so as to be surrounded thereby. Accordingly, an injection angle θ of the fuel is set about a double more than before. Since the fuel is liable to progress toward a lower face 6a of the intake port 6, the fuel can be prevented from adhering to an upper face of the intake port 6. Also, even if the fuel progresses toward the lower face 6a of the intake port 6, the fuel flows into a cylinder by being pressed by intake air before arriving at the lower face 6a.SELECTED DRAWING: Figure 2
Patent JP-2020035984-A (JP)
Title: Abnormality determination method and drawing apparatus
Inventor: KANAZAWA SHUN
IPC: H01J37/305
Filed: 2018-08-31
Abstract: To provide an abnormality determination method for detecting an abnormality of a ground member at an early stage and reducing a stop period of a drawing apparatus.SOLUTION: A abnormality determination method in a drawing apparatus including a first chamber 330 that attaches a first ground member H to a processing target, a second chamber 400 that draws a pattern on the processing target, and an arithmetic processing unit 700 that determines a resistance value to be processed includes measuring a first resistance value of the processing target via the first ground member H when the first ground member H is attached to the processing target in the first chamber 330, bringing the first ground member H into contact with the grounded second ground member in the second chamber 400, measuring the second resistance value of the processing target through the first and second ground members, and determining abnormality of the second ground member on the basis of the trend of the resistance difference between the first resistance value and the second resistance value of a plurality of processing targets.SELECTED DRAWING: Figure 1
Patent JP-2019042515-A (JP)
Title: Single handled ent tool
Inventor: GOVARI ASSAF
IPC: A61B17/24
Filed: 2018-09-05
Abstract: To provide a surgical tool for use in ENT (ear, nose, and throat) procedures.SOLUTION: A tool comprises an enclosure, and a rotatable knob retained by, and protruding from, the enclosure. The tool has a tube having a proximal end that is retained by the enclosure, and the tube has an axis of symmetry. A Geneva drive is retained within the enclosure, and comprises a drive wheel fixedly attached to the rotatable knob and a driven wheel fixedly attached to the proximal end of the tube, so that an axis of rotation of the driven wheel coincides with the axis of symmetry of the tube. Thus, a continuous rotation of the rotatable knob causes the tube to rotate about the axis of symmetry in discrete angular steps.SELECTED DRAWING: Figure 1
Patent JP-2020041859-A (JP)
Title: Position measuring method, position measuring device, and semiconductor device manufacturing method
Inventor: TOJIMA MIKI
IPC: G03F9/00
Filed: 2018-09-07
Abstract: To provide a position measuring method with which it is possible to reduce the area of a dicing line.SOLUTION: According to an embodiment, the position measuring method includes an alignment measurement step and an overlay measurement step. In the alignment measurement step, first and second layers are arranged by being laminated on a substrate, and a first mark 210 provided on the first layer to be processed which is coated with a resist on top of the second layer and having had a plurality of segment parts 261 arranged at a pitch less than a resolution limit relative to light in wavelength of λ1 is irradiated with the light in wavelength of λ1, and alignment measurement in an exposure process is carried out. In the overlay measurement step, a second mark 310 formed by exposure to the first mark and the resist and a development process and having had a plurality of segment parts 361 arranged at said pitch is irradiated with light in wavelength of λ2 shorter than the wavelength λ1, and an overlay measurement is carried out.SELECTED DRAWING: Figure 2
Patent JP-2020040782-A (JP)
Title: Carrying system and carrier robot
Inventor: TAKEYAMA TAKETOSHI
IPC: B25J13/00
Filed: 2018-09-11
Abstract: To provide a carrier robot adapted to simplify the configuration and control for inputting an object-to-be-conveyed having a projection onto a carrying conveyor being operated continuously.SOLUTION: A carrier robot 30 inserts a projection provided on an object-to-be-conveyed 10 into a hole formed consecutively in a carrying conveyor 20 being operated continuously. The carrier robot 30 includes a robot hand 35 that grips the object-to-be-conveyed 10 and gives a moving force to the object-to-be-conveyed 10 gripped and a 6-axes force-sensation sensor 60 that is provided on the robot hand 35. If the robot hand 35 pushes the object-to-be-conveyed 10 downward of a Z-axis toward the carrying conveyor 20 and a force acting, during the pushing, on the object-to-be-conveyed 10 along X and Y directions is detected by the 6-axes force-sensation sensor, a moving force the robot hand 35 gives to the object-to-be-conveyed 10 is controlled in a manner cancelling the force acting along the X and Y directions.SELECTED DRAWING: Figure 2
Patent JP-2019001818-A (JP)
Title: Semifluorinated alkane compositions
Inventor: BERNHARD GUENTHER
IPC: A61K47/14
Filed: 2018-09-12
Abstract: To provide novel compositions, comprising compounds which are sensitive and/or prone to oxidation.SOLUTION: The present invention provides a stable liquid composition comprising an active compound with more than one aliphatic double bonds prone to oxidation, wherein the active compound is dissolved, dispersed or suspended in a liquid vehicle comprising a semifluorinated alkane of formula F(CF)n(CH)mH or formula F(CF)n(CH)m(CF)oF, wherein n, m, and o are integers independently selected from the range of 3 to 20. The liquid vehicle is substantially free of water. The compositions may be used as medicines for local administration to eyes or ophthalmic tissues.SELECTED DRAWING: None
Patent JP-2020040563-A (JP)
Title: Vehicle air conditioner
Inventor: IWATA NAOKI
IPC: B60H1/00
Filed: 2018-09-12
Abstract: To provide a vehicle air conditioner which can inhibit air from leaking from a gap between a damper and a case without pressing hard the damper to a seal part of the case.SOLUTION: A vehicle air conditioner 1 includes a damper 3 which is rotatably housed in a case 2. The damper 3 includes a deformable flexible seal lip 3d at an outer edge part of a damper body. On an inner wall of the case 2, a groove part, in which the flexible seal lip 3d is housed, is provided at a damper resting position.SELECTED DRAWING: Figure 1
Patent JP-2020047367-A (JP)
Title: Connector for multiplex communication
Inventor: TSUKAMOTO MASASHI
IPC: H01R13/719
Filed: 2018-09-14
Abstract: To provide a connector for multiplex communication enabling miniaturization, and capable of ensuring communication reliability by preventing degradation of noise removable performance due to displacement of the fixing position of ferrite due to vibration.SOLUTION: A connector for multiplex communication has multiple ferrite pieces 40 in which a pair of open holes 41 are formed, a rear cover 30 having multiple ferrite housings 32, and a pair of terminal fixing parts 33 for fixing the terminal coupling parts 52 of a pair of bus bars 50 having a terminal coupling part 52 for coupling each of a pair of tub-like terminals 51, passed through the pair of open holes 41, in the arrangement direction of the multiple ferrite housings 32, and a housing body 20 having a connector fitting part 21 provided with a fitting port in the front face, and provided with multiple elastic biasing parts 24 for elastically biasing respective ferrite pieces 40, housed in the multiple ferrite housings 32, in a housing direction of the ferrite housings 32 so as to be fixed while abutting on the internal surface 32a, on the rear face 20a.SELECTED DRAWING: Figure 2
Patent JP-2020047048-A (JP)
Title: Semiconductor device and control method of semiconductor device
Inventor: KATAGIRI DAISUKE
IPC: G05F1/10
Filed: 2018-09-20
Abstract: To provide a semiconductor device and a control method of a semiconductor device capable of defining a low temperature as an ambient temperature at which the semiconductor device can normally operate.SOLUTION: A microcontroller 100 includes a logic block 110, a temperature sensor 120 that measures a junction temperature, a power consumption circuit 130 that consumes predetermined electric power, and a control unit 140 that controls consumption of electric power by the power consumption circuit 130 for fear that the temperature measured by the temperature sensor 120 may fall below a predetermined lower limit temperature at which the logic block 110 can operate.SELECTED DRAWING: Figure 1
Patent JP-2020053432-A (JP)
Title: Reactor
Inventor: MISAKI TAKASHI
IPC: H01F37/00
Filed: 2018-09-21
Abstract: To provide a reactor which has a gap between a coil and an inside core part filled sufficiently with resin even when the gap is small.SOLUTION: The present invention relates to a reactor 1 having: a coil 2 having a winding part 22 formed by winding a winding wire; a magnetic core 3 having an inside core part 31 arranged inside the winding part 22 and an outside core part 32 arranged outside the winding part 22; and an inside resin part 5 charged between an inner peripheral surface of the winding part 22 and an outer peripheral surface of the inside core part 31. When a side of the outside core part 32 which faces the inside core part 31 is an inner side, the opposite side from the inner side is an outer side, and a direction orthogonal to both an inside/outside direction thereof and a direction of magnetic flux excited in the outside core part is a vertical direction, the outside core part 32 has a plurality of core pieces 321 coupled vertically across a division plane 322 crossing the vertical direction, and the inside core part 31 does not have a division plane extending from a plane on one end side in the inside/outside direction to a plane on the other side.SELECTED DRAWING: Figure 2