baber/WOPTO huggingface dataset:
Patent JP-2018165173-A (JP)
Title: Packaging body
Inventor: WATANABE OSAMU
IPC: B65D81/32
Filed: 2018-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a packaging body capable of obtaining an appropriate amount of a mixture of a plurality of substances while maintaining a desired mixed state of the plurality of substances.SOLUTION: A packaging body 1 comprises: a first housing area part 11 and a second housing area part 12 that house a plurality of substances; and communication paths 21 and 22 along which the substances can flow and which communicate the first housing area part 11 and the second housing area part 12 to each other. Then, the first housing area part 11 and the second housing area part 12 are configured so as to expand/contract in response to external pressure and such that the substances flow along the communication paths 21 and 22 in accordance with expansion/contraction of the first housing area part 11 and the second housing area part 12. In addition, the communication paths are configured so as to cause gas to micro-bubble in liquid when the substance is flowing therethrough. A discharge passage is also provided that communicates to an internal space of at least one of the first housing area part or the second housing area part and has a discharge port that discharges the substance from the internal space.SELECTED DRAWING: Figure 1
Patent JP-2018086325-A (JP)
Title: Shuttlecock and feathers thereof
Inventor: CHEN SHU-JUNG
IPC: A63B67/19
Filed: 2018-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a shuttlecock and feathers thereof.SOLUTION: A plurality of feathers used for an artificial shuttlecock connect to respective stems and a cork base to form the artificial shuttlecock. The feathers each comprise a connecting portion and a resistance portion. The connecting portions connect to the stems. The resistance portion connects to the connecting portion, and comprises a plurality of low-wind-resistance areas and a high-wind-resistance area. The low-wind-resistance areas are surrounded by the high-wind-resistance area.SELECTED DRAWING: Figure 1
Patent JP-2019139672-A (JP)
Title: Information processing apparatus, image creation method, and computer program
Inventor: MURASE YURIKA
IPC: G09G5/00
Filed: 2018-02-15
Abstract: To provide a user viewing a VR image with a new viewing experience.SOLUTION: An information processing apparatus 200 acquires an image of a virtual space displayed on a head-mounted display 100 and acquires a plurality of types of information on the virtual space. The information processing apparatus 200 creates an image for display in which a plurality of components displaying the plurality of types of information and a controller object corresponding to a controller 202 held by a user are arranged in the virtual space, and causes the head-mounted display 100 to display the image for display. The information processing apparatus 200 creates an image for display in which from among the plurality of components, a component selected by the controller object is in a selected state. On the basis of an operation input to the controller 202 when a certain component is in a selected state, the information processing apparatus 200 creates an image for display in which the details of display on the component in the selected state is updated.SELECTED DRAWING: Figure 3
Patent JP-2018201010-A (JP)
Title: Assembly for fixing electronic device to support surface
Inventor: HENRIK SVEDBERG
IPC: G03B17/56
Filed: 2018-02-19
Abstract: To provide a method of a unit which is an assembly for fixing an electronic device connected to a network to a support surface, which is simple and more ergonomically easy to handle.SOLUTION: An assembly for securing an electronic device (102) to a supporting surface (104) includes a fixing unit (106) and a mounting unit (108), and when the mounting unit slides into the complete connecting position along the fixing unit, the electronic device is arranged so as to be automatically connected to a network. The assembly is also arranged such that, in the intermediate connection position, the electronic device can be firmly held by the fixing unit without connecting to the network.SELECTED DRAWING: Figure 2
Patent JP-2019140954-A (JP)
Title: Water supply control system
Inventor: NAKAYA TETSUO
IPC: A01G25/00
Filed: 2018-02-19
Abstract: To manage water supply properly by considering a situation of whole water utilization strain, from a pump station to a paddy field.SOLUTION: A water supply control system is configured so that, based on pump characteristic information indicating correlation between a pump flow rate and a pump pressure according to a pump rotation number in a water feeding pump 11 installed on a pump station 100, loss characteristic information indicating correlation between a pump flow rate and a pump pressure for applying a necessary lowest water head to a maximum loss valve in opening, when a water feeding valve 21 installed on each paddy field of a farm field 200 and a water distribution valve 31 installed on a pipe line 300 are opened or closed in an optional combination, and use state information of the valve flow rate and the valve pressure, a pump rotation number of the water feeding pump 11 is determined, according to the pump characteristic of the water feeding pump 11 and use states of respective valves 21, 31, the pump rotation number for allowing the water feeding pump 11 to distribute water without shortage and excess can be determined.SELECTED DRAWING: Figure 1
Patent JP-2018150035-A (JP)
Title: Bicycle derailleur
Inventor: MINTO MARCO
IPC: B62M9/12
Filed: 2018-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle derailleur with a control cable located to prevent interference with other components.SOLUTION: A bicycle derailleur comprises; a chain guide 11; a fixed body 15 fixed to a frame 101; an outer connection element 14 rotatably connected to the fixed body 15 about an axis A and rotatably connected to the chain guide 11 about an axis B; an inner connection element 13 rotatably connected to the fixed body 15 about an axis C and to the chain guide 11 about an axis D; an actuation arm 20 connected to the fixed body 15 about the axis A; and a cable clamp washer 50 equipped with a cable-bending projection part 51 insertable in a seat portion 40 of the actuation arm 20. The seat portion 40 extends along a first direction F and has a first insertion opening 40a and a second insertion opening 40b which are opposite to each other and are selectively engageable by the cable-bending projection part 51 of the cable clamp washer 50.SELECTED DRAWING: Figure 3
Patent JP-2019005541-A (JP)
Title: Operation control device for part assembly
Inventor: CHEN KEN-CHING
IPC: E05C21/02
Filed: 2018-02-27
Abstract: To provide an operation control device capable of preventing unexpected opening of a second object with respect to a first object in the event of impact or the like.SOLUTION: An operation control device is applicable to a first object and a second object movable with respect to the first object. One of the first object and the second object comprises a first block and a second block, and the other of the first object and the second object comprises a movable block member. When the second object is moved relative to the first object and the block member has been moved from an initial position to a block position, the block member is configured to block one of the first block and the second block in order to prevent the second object from moving relative to the first object.SELECTED DRAWING: Figure 1
Patent JP-2019149884-A (JP)
Title: Rotating electric machine rotor and rotating electric machine
Inventor: KITAHARA TAKASHI
IPC: H02K1/32
Filed: 2018-02-27
Abstract: To provide a rotating electric machine rotor and a rotating electric machine capable of suppressing a narrowing of a coolant passage by an adhesive for fixing a permanent magnet to the rotor at the time of manufacture and obtaining a stable cooling performance of the rotor.SOLUTION: The rotating electrical machine rotor 12 comprises a rotor core 19 and the permanent magnet 20. The rotor core 19 comprises a core main body block 22, a passage block 23, and a cooling pipe 25. The permanent magnet 20 is bonded and fixed to the core body block 22. The passage block 23 has a coolant passage 24 connected to a coolant introduction passage 21 of a rotating shaft 13, and is coupled to the axial end of the core main body block 22. The cooling pipe 25 is connected to the coolant passage 24 of the passage block 23 and is disposed in the vicinity of the permanent magnet 20 of the core main body block 22 along the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2019148232-A (JP)
Title: Exhaust gas treatment system and exhaust emission control method
Inventor: SUZUKI HIDENORI
IPC: F01N3/24
Filed: 2018-02-27
Abstract: To provide an inexpensive exhaust gas treatment system capable of resolving problems of the conventional HC-SCR system, and having a high NOx purification rate at, in particular, low temperature.SOLUTION: An exhaust emission control method is characterized by adding Htogether with hydrocarbons to a Diesel oxidation catalyst (DOC) in a hydrocarbon selective catalytic reduction (HC-SCR) system. In other words, the exhaust emission control method is characterized by adding Htogether with hydrocarbons to the Diesel oxidation catalyst (DOC) to purify NOx in exhaust gas in the hydrocarbon selective catalytic reduction (HC-SCR) system.SELECTED DRAWING: Figure 1
Patent JP-2019152101-A (JP)
Title: Internal combustion engine misfire detection device
Inventor: TASAKI KATSUNORI
IPC: F02D45/00
Filed: 2018-02-28
Abstract: To provide an internal combustion engine misfire detection device which can detect a combustion failure that only one ignition plug does not ignite. in an internal combustion engine having two ignition plugs per cylinder.SOLUTION: In an internal combustion engine misfire detection device 1 for detecting a misfire of an internal combustion engine having a main ignition plug 103 and a sub-ignition plug 104 per cylinder, when a determination parameter for determining a combustion state of the internal combustion engine is not larger than a combustion failure upper limit threshold which is set at a normal value side rather than a misfire determination threshold, and not smaller than a combustion failure lower limit threshold, the misfire detection device determines a combustion failure that only one of the main ignition plug 103 and the sub-ignition plug 104 does not ignite.SELECTED DRAWING: Figure 1
Patent JP-2019150936-A (JP)
Title: Joint shaft structure of robot and robot
Inventor: MIYAZAKI MOTOTAKA
IPC: B25J17/00
Filed: 2018-03-06
Abstract: To make common use of at least a raw material of a part for constituting a robot, without largely changing an external shape of the robot different in load capacity.SOLUTION: A joint shaft structure 10 of a robot comprises a first joint member 5, a second joint member rotatably supported around the first axis, a ring-shaped output hypoid gear 11 coaxially arranged with the first axis in the second joint member, a gear assembly body 12 installed in the first joint member 5 and a motor 13, and the gear assembly body 12 comprises a housing member 18 having a second joining surface 17 fixed to a first joining surface 14 of the first joint member 5, an input hypoid gear 19 rotatably supported around the second axis in the housing member 18 and gears 22 and 23 for decelerating and transmitting rotation of the motor 13 to the input hypoid gear 19. The first joining surface 14 is parallel to the first axis, the second joining surface 17 is orthogonal to the second axis G, and a bolt is fastened on the outside in the radial direction more tan the whole gears of a plurality of kinds of assuming speed reduction ratios.SELECTED DRAWING: Figure 2
Patent JP-2019160396-A (JP)
Title: Display device
Inventor: MA CHUNCHE
IPC: H05B33/22
Filed: 2018-03-07
Abstract: To provide a highly reliable organic EL display device capable of preventing crosstalk between pixels caused by electric color mixture and horizontal leakage in an organic layer.SOLUTION: A display device includes: a substrate; a plurality of pixel electrodes arranged on the substrate; a bank covering an end portion of each pixel electrode and exposing a part of the pixel electrode; an organic layer arranged on the pixel electrodes and the bank; and a common electrode arranged on the organic layer. The bank has an inclined plane on a section covering the end portions of the pixel electrodes, an angle formed by the inclined plane of the bank and the upper surface of the pixel electrode is 85 degrees or more and the thickness of the organic layer arranged on the inclined plane of the bank in a vertical direction of the inclined plane of the bank is 1/10 or less of the thickness of the organic layer arranged on the pixel electrodes in a vertical direction to the upper surface of the pixel electrodes.SELECTED DRAWING: Figure 5
Patent JP-2019161709-A (JP)
Title: Why orbital energy of electromagnetic entity becomes energy traveling at speed of light, and how much energy is when electromagnetic entity travels at speed of 3×108 m/sec
Inventor: KOBORI SHIZU
IPC: 00000/00
Filed: 2018-03-08
Abstract: To determine why the orbital energy of an electromagnetic entity becomes the energy traveling at the speed of light, and how much the energy is when an electromagnetic entity travels at the speed of 3×10m/sec.SOLUTION: The speed of light in a microscopic view is formed by (distance traveled)×(energy)=1,233×10Jm connected to each other. The orbital energy of an electromagnetic entity per rotation is (distance traveled)×(energy)=1.233×10Jm. In the case of an electronic love, an electromagnetic entity revolves (7.96×10)times per second. The orbital energy of an electromagnetic entity per second is 1,233×10Jm×(7.96×10)=7.812×10Jm. Suppose the energy of an electromagnetic entity traveling at the speed of 3×10m/sec is x J, then (orbital energy of an electromagnetic entity per second)=(distance traveled per second)×(energy)=7.812×10Jm=3×10m×x, and thus x=7.812×10Jm÷(3×10m)=2.604×10J. The energy when an electromagnetic entity travels at the speed of 3×10m/sec is 2.604×10J.SELECTED DRAWING: Figure 1
Patent JP-2019154604-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-03-09
Abstract: To provide a game machine capable of improving an amusement of a game performance, and preventing reduction of a game amusement even when a selected performance is selected again.SOLUTION: A game machine comprises movement performance execution means (performance control CPU 120 for executing processing of S346) for executing a movement performance (button performance or the like) capable of advancing a performance when an operation by a player is detected over a prescribed period (threshold or the like for advancing a performance). Promotion notification execution means (performance control CPU 120 for executing processing of S708) can suggest an operation period of the player (period in which long press is performed) by a notification mode of a promotion notification (button image G1). An item corresponding to a piece of music A can be displayed by return, even when the item corresponding to the piece of music A is being executed, and when an item corresponding to a piece of music B different from the piece of music A is selected, the piece of music B is played since an initial part, and when the item corresponding to the piece of music A is selected again, the piece of music A is played as it is.SELECTED DRAWING: Figure 13
Patent JP-2019157771-A (JP)
Title: Engine system
Inventor: NAGAO MASAKI
IPC: F02D21/08
Filed: 2018-03-13
Abstract: To shorten a time for valve-opening an EGR valve to a necessary opening at timing for eliminating an abnormality of the EGR valve, and to improve operability for eliminating the abnormality.SOLUTION: An engine system comprises: an injector 25; an EGR device 10 (including an EGR valve 18 having a step motor 34) for refluxing a part of the exhaust emission of an engine 1 to the engine 1 as an EGR gas; and an electronic control device (ECU) 50 for controlling the injector 25, the EGR valve 18 or the like on the basis of an operation state of the engine 1. At the deceleration of the engine, the ECU 50 diagnoses a foreign-matter bite-in abnormality of the EGR valve 18, and diameters of a bite-in foreign matters on the basis of detected intake pressure, and when the existence of the abnormality is determined, and also the diameters of the foreign matters are determined, the ECU controls the step motor 34 in order to hold the EGR valve 18 at a first opening which is smaller than a second opening necessary for removing the foreign matters before a fuel cut is performed to the engine 1 by the injector 25.SELECTED DRAWING: Figure 1
Patent JP-2019159134-A (JP)
Title: Optical scanner
Inventor: YAMADA KENSUKE
IPC: G02B26/10
Filed: 2018-03-14
Abstract: To suppress the degradation of flatness of a mirror due to the film stress of a surface film formed on the surface of a mirror support.SOLUTION: An optical scanner of the present invention comprises: a mirror support in which a mirror for reflecting a laser beam is formed; a drive beam having a beam extending in a direction perpendicular to a prescribed shaft and connected to the mirror support; a drive source formed on one surface of the beam; a rib formed on the reverse side of the mirror support at a position facing the mirror; and an exposed part where the mirror support is exposed on the surface of the mirror support in a region except the mirror. The mirror support is oscillated by the drive of the drive source in a direction in which the prescribed shaft is rotated.SELECTED DRAWING: Figure 6
Patent JP-2018101155-A (JP)
Title: Method for manufacturing photomask blank
Inventor: FUKAYA SOICHI
IPC: G03F1/54
Filed: 2018-03-14
Abstract: SOLUTION: A method for manufacturing a photomask blank is provided: the photomask blank has a quartz substrate and a chromium-based material film as a light-shielding film formed on the quartz substrate, for a photomask to be used for lithography with a 20 nm node or smaller, and the photomask blank has a tensile stress or compression stress resulting in a warpage amount of 50 nm or less in the chromium-based material film. The method is carried out on a 152 mm-square quartz substrate having a thickness of 6.35 mm by using a chromium target as a target and inert gas and reactive gas as sputtering gas, in which a flow rate ratio of the reactive gas to the inert gas is controlled to 1 or more and 2 or less, so as to form a chromium-based material film having an optical density of 0.050 /nm or more per unit film thickness at a wavelength of 193 nm.EFFECT: According to the present invention, a photomask blank having a thin film of a chromium-based material with a reduced film stress can be formed while maintaining a high optical density of the chromium-based material film per unit film thickness, and high-accuracy patterning in a chromium-based material film can be achieved.SELECTED DRAWING: None
Patent JP-2019154957-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-03-16
Abstract: To provide a game machine capable of improving amusement of presentations that are based on a level of expectation corresponding to a period in which a presentation is to be executed.SOLUTION: If a special presentation is executed during a reservation consecutive period immediately after a big win, a level of expectation is high because an occurrence of a 16-probability change big win is definitely determined. But, if the special presentation is executed during a period in a probability change state except the reservation consecutive period immediately after the big win, the level of expectation is lower than in the reservation consecutive period immediately after the big win because the occurrence of the 16-probability change big win is not definitely determined. With this configuration, a level of expectation for being controlled in an advantageous state differs corresponding to a period in which the special presentation is executed. Therefore, it is possible to draw attention to the timing when the special presentation is to be executed and amusement of presentations that are based on a level of expectation corresponding to a period in which a presentation is to be executed can be improved.SELECTED DRAWING: Figure 10-3
Patent JP-2019157814-A (JP)
Title: Abnormality diagnosis device
Inventor: SAKUMA TETSUYA
IPC: F01N11/00
Filed: 2018-03-16
Abstract: To diagnose abnormality of NOx catalyst with ammonia flown out from the NOx catalyst.SOLUTION: An abnormality diagnosis device is configured to: irradiate a NOx catalyst with electromagnetic waves; detect the ratio of received power to a resonant frequency and oscillation power at that time; and based on a change amount of the resonance frequency and a change amount of the ratio until water is adsorbed at all the acid points of the NOx catalyst when it is assumed that the NOx catalyst is in a boundary between normal and abnormal, and a change amount of the resonance frequency and a change amount of the ratio until ammonia is adsorbed at all acid points of the NOx catalyst when it is assumed that the NOx catalyst is in a boundary between normal and abnormal, determine an upper limit value of the change amount of the resonance frequency or an upper limit value of the change amount of the ratio at which the NOx catalyst is diagnosed as abnormal.SELECTED DRAWING: Figure 5
Patent JP-2019164948-A (JP)
Title: Fuel cell system
Inventor: NAKAGAWA TAKAKI
IPC: H01M8/04
Filed: 2018-03-20
Abstract: To provide a fuel cell system capable of suppressing a decrease in separation performance between cold air and warm air in a vortex tube.SOLUTION: In a fuel cell system 10, in a process of adiabatic expansion of hydrogen in an expander 36, internal energy of hydrogen is used for rotating an output shaft 38, thereby driving a compressor 64. The compressor 64 sucks and compresses outside air W2 and supplies it to a vortex tube 76. For this reason, a decrease in separation performance of cool air W5 and warm air W4 in a vortex tube 74 can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2019169502-A (JP)
Title: Stationary induction apparatus
Inventor: FUJITA SHINJI
IPC: H01F27/28
Filed: 2018-03-22
Abstract: To provide a stationary induction apparatus capable of improving a cooling efficiency of a winding, and being miniaturized.SOLUTION: An stationary induction apparatus comprises: an iron core 2; a winding 6 wound to the circumference of the iron core 2; an insulation cylinder 15 arranged on an outer side of the winding 6; a plate-like member 10a supporting the winding 6 and the insulation cylinder 15, and structuring a flowing path to the winding 6 of a cooling medium 8; a coil part having the winding 6, the insulation cylinder 15, and the plate-like member 10a; and a tank 13 housing the iron core 2 and the coil part. A radial direction is a direction vertical to a winding axis of the winding 6. The stationary induction apparatus comprises an insulation member 22 that is structured so that the cooling medium 8 flows between a vertical duct 7 as between the winding 6 and the insulation cylinder 15, and the insulation cylinder 15 and the tank 13, and that blocks one part of the radial direction of a gap 23 in the gap 23 between the coil part and the tank 13.SELECTED DRAWING: Figure 1A
Patent JP-2019165833-A (JP)
Title: Plastic origami
Inventor: HASHIDA TOMOYUKI
IPC: A63H33/16
Filed: 2018-03-22
Abstract: To provide a heat-shrinkable origami capable of forming easily a small origami product which is difficult to be formed by an older person or by an infant, or a small origami product which is difficult to be folded by a human hand, and difficult to be formed.SOLUTION: In a plastic origami having a plastic film and a colored layer, a folding holding angle after being stored for 24 hours under an environment of 20°C is 80 degrees or less. In the plastic origami, a warm water thermal shrinkage in 10 seconds in 95°C warm water is 25% or more and 55% or less both in a main shrinkage direction and in a direction orthogonal to the main shrinkage direction.SELECTED DRAWING: None