baber/WOPTO huggingface dataset:
Patent JP-2019012126-A (JP)
Title: Endoscope training device
Inventor: SUGA TOMOAKI
IPC: A61B1/00
Filed: 2017-06-29
Abstract: To provide an endoscope training device suitable for efficiently and repeatedly training basic operation necessary for endoscope operation.SOLUTION: An endoscope training device 1 comprises a first insertion path 4a, an insertion chamber 3a, a second insertion path 5a, a first training part 21, a second training part 22 and a third training part 23. The first training part 21 has a plurality of first insert holes 24 for inserting a tip portion of a treatment instrument, provided on an insertion chamber wall face 6a on the first insertion path side in the insertion chamber 3a. The second training part 22 has a plurality of second insert holes 31 for inserting a tip of a treatment instrument, provided on a blockage end face 19a blocking the second insertion path 5a. The third training part 23 has a pocket 35 formed along an insertion path inner peripheral surface 14a at a middle position of the first insertion path 4a and a plurality of rotation tops 36, which are rotatable, provided inside the pocket 35.SELECTED DRAWING: Figure 3
Patent JP-2019011920-A (JP)
Title: Humidifier
Inventor: TAKIOKA YOHEI
IPC: F24F6/02
Filed: 2017-06-30
Abstract: To suppress a rise in hardness of water in a heat tank without causing significant fluctuations in an amount of humidification, even when humidification operation is performed continuously for a long time.SOLUTION: A humidifier has a water supply port (17) formed in a heat tank (10) and for supplying water to the heat tank (10), and a drain port (20) formed in the heat tank (10) and for draining water in the heat tank (10), at different positions. The water in the heat tank (10) is drained continuously from the drain port (20); and in order to maintain a water level of the heat tank (10), water supply is performed to the heat tank (10) from the water supply port (17).SELECTED DRAWING: Figure 1
Patent JP-2017205120-A (JP)
Title: Conjugates of cholinesterase moiety and polymer
Inventor: MARY J BOSSARD
IPC: A61K47/60
Filed: 2017-06-30
Abstract: PROBLEM TO BE SOLVED: To provide methods for preparing di-conjugated cholinesterase dimer conjugates.SOLUTION: A method of the invention comprises the steps of: (a) combining a reagent composition comprising a plurality of thiol-selective polymer reagent molecules with a composition comprising a plurality of cholinesterase dimer molecules under a conjugate forming condition; (b) subjecting the conjugate mixture to a reducing condition; (c) separating reduced mono-conjugated cholinesterase monomers from the reduced mixture; and (d) removing the reducing condition from the composition containing the reduced mono-conjugated cholinesterase monomers.SELECTED DRAWING: None
Patent JP-2019013319-A (JP)
Title: Parking brake member
Inventor: KATO NOBUAKI
IPC: B60T1/04
Filed: 2017-07-04
Abstract: To provide a parking brake member where a side pressure contact part 70 does not interfere with a main wheel 2 when the main wheel 2 of a wheelchair 1 is exchanged.SOLUTION: A parking brake member 50 includes a position change mechanism 51 for allowing a side pressure contact part to be changed in position to be in a state at a normal use position α where the side pressure contact part 70 is opposed to a side surface of a tire of a main wheel 2 and the side pressure contact part 70 can have pressure contact with a side surface of a tire of the main wheel 2 when a parking brake is operated or at a wheel exchangeable position β where the side pressure contact part 70 is positioned on an outer side from the most outer peripheral part of a tire of the main wheel 2 so as not to be opposed to a side surface of the tire.SELECTED DRAWING: Figure 10
Patent JP-2017203993-A (JP)
Title: Image formation device
Inventor: ONO MASASHI
IPC: G03G21/00
Filed: 2017-07-05
Abstract: PROBLEM TO BE SOLVED: To establish transition control of power supply at an image formation part based on a preference order of convenience or energy saving.SOLUTION: Respective devices sorted for events based on a relation between a time up to start-up of each device of an image processing device 10 and a power consumption amount at the time of standby are allocated to a sensor detection region, and energy saving and convenience are set as a strat-up condition. A transition control is performed based on a preference order when the energy saving is selected and based on the preference order when the convenience is selected respectively. At the time when energy saving is preferred, a UI touch panel 216 and an IC card reader 217 are allocated to a region of a first human sensitive sensor 28, and an image formation part 240 and an image reading part 238 are allocated to a second human sensitive sensor 30. At the time when convenience is preferred, the image formation part 240 is allocated to a region of the first human sensitive sensor 28, and the UI touch panel 216, the image reading part 238, and the IC card reader 217 are allocated to the second human sensitive sensor 30.SELECTED DRAWING: Figure 7
Patent JP-2019016091-A (JP)
Title: Image composition device and program
Inventor: KISHIMOTO YASUNARI
IPC: G06T11/80
Filed: 2017-07-05
Abstract: To make a production process simpler compared with a case where images such as photographs of an article are prepared respectively when multiple kinds of posters, stickers, brochures of the article are produced.SOLUTION: A first acquisition unit 111 acquires label data indicating an image of a label to be affixed to an article. A second acquisition unit 112 acquires shape data indicating a three-dimensional shape of the article. A third acquisition unit 113 acquires background data indicating an image used for a background. A generation unit 114 generates projection information projecting the three-dimensional shape to the background. A synthesis unit 115 synthesizes the image of the label to the image of the background using the projection information generated by the generation unit 114.SELECTED DRAWING: Figure 6
Patent JP-2019017190-A (JP)
Title: Power conversion apparatus and power conversion system
Inventor: MATSUURA MASAKI
IPC: H02J3/38
Filed: 2017-07-07
Abstract: To provide a power conversion device and a power conversion system for converting DC power into AC power and outputting the power to a power system that suppress an output of the power conversion device to an appropriate range in an area where there is a possibility of destruction of the power system due to power situation in an installation area and do not suppress an output of the power conversion device in an area where there is no possibility of destruction when the power conversion device is installed.SOLUTION: In a power conversion system 1 of a power system 10, a power conversion device 2 is controlled by a control device 5 that receives a schedule 7 for suppressing the output of the power conversion device from a server 3 via the Internet 4. The control device includes setting means for setting whether suppression based on the schedule is performed. The power conversion device receives information set by the setting means from the control device and operates on the basis of the set information.SELECTED DRAWING: Figure 1
Patent JP-2019015349-A (JP)
Title: Clutch device and release lever
Inventor: SETO NOBUAKI
IPC: F16D13/72
Filed: 2017-07-07
Abstract: To provide a clutch device which can sufficiently promote the heat dissipation of a clutch disc, and a release lever.SOLUTION: A clutch device comprises: a flywheel; a clutch disc which is arranged while opposing the flywheel; a clutch cover which rotates integrally with the flywheel around a shaft; and a release lever arranged at a side opposite to the flywheel at the clutch disc. The release lever has a plurality of plate-shaped lever parts which are arranged with intervals in a peripheral direction of a shaft, and extend toward the shaft from the clutch cover side, and at least one set of lever parts which adjoin each other in the peripheral direction has ventilation parts which separate from each other in a direction parallel with the shaft so as to make air pass between the clutch disc side at the lever parts and a side opposite to the clutch disc.SELECTED DRAWING: Figure 1
Patent JP-2019016936-A (JP)
Title: Receiver
Inventor: NONAKA YASUYUKI
IPC: H04H60/23
Filed: 2017-07-07
Abstract: To provide a receiver, a transmitter and a transceiver which can maintain stable performance even when a range of functions is expanded by, for example, adding an extra tuner and reduce defects when outputting an alarm message.SOLUTION: A receiver comprises: a plurality of tuners; a CAS module which generates a scramble key for the plurality of tuners; a communication control section to receive a communication service through a network; and a control section. The control section performs control to allow: the plurality of tuners to select a program; the CAS module to generate the scramble key at an appropriate timing; and the communication control section to access a communication service.SELECTED DRAWING: Figure 25
Patent JP-2019016561-A (JP)
Title: Led-driving method and lighting equipment using the led-driving method
Inventor: MUKUDA YOJI
IPC: H05B37/02
Filed: 2017-07-10
Abstract: To provide an LED-driving method which widens an AC input voltage range to enable an operation in a range from a low voltage to a high voltage.SOLUTION: An LED-driving method for an array of LEDs driven by a pulsating current subjected to full wave rectification, connected in series and having one end serving as a power-feed end, comprises the steps of: connecting different points in the LED array in which the power-feed end is made a starting point to different LED activation parts, and activating the required LED activation part according to an instantaneous value of the pulsating current to control, in lighting, LEDs from the power-feed end to the connection point of the LED activation part; and connecting an LED terminal making the farthest end when viewed from the power-feed end of the LED array to the activation part, and electrically connecting or short circuiting between LED terminals at previously set one or more points of the LED array to control the number of LEDs to be lit according to the instantaneous value of the pulsating current.SELECTED DRAWING: Figure 1A
Patent JP-2018035056-A (JP)
Title: Method for producing graphene
Inventor: AOKI YASUHIRO
IPC: H01G11/22
Filed: 2017-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing graphene as a main component of an auxiliary conductive agent constituting a heat-generation composition which the graphene itself generates an electromotive force by external stimulation such as light rays and heat, and enables heat generation.SOLUTION: A method for producing graphene includes: charging powdery graphite into a solution of a hydroxide of alkali metal S11; arranging a pair of electrodes so as to be inserted into a graphite layer settled in the solution while separated at predetermined intervals, and continuously applying a DC voltage between the electrodes S15; continuously applying vibration to the whole solution S14; separating peeled graphene floating in the solution S16; and drying the solution S19. The alkali metal is preferably potassium, and the DC voltage may be set in a range of 1.5-1.7 V.SELECTED DRAWING: Figure 2
Patent JP-2019018361-A (JP)
Title: Vulcanization method for rubber lining of piping inside face, and vulcanization device therefor
Inventor: AWATA MASAYA
IPC: F16L58/10
Filed: 2017-07-11
Abstract: To provide a vulcanization method for a rubber lining capable of realizing the vulcanization treatment for the lining of the unvulcanized rubber sheet of a piping inside face in a short time and at a low cost.SOLUTION: Both the edge parts of a piping whose inside face is pasted with an unvulcanized rubber sheet are fitted with cylindrical vapor boxes with a closed structure attachably/detachably, vapor for vulcanization is fed from either cylindrical vapor box into the piping pasted with the unvulcanized rubber sheet, and the vapor is exhausted from the other cylindrical vapor box, thus the unvulcanized rubber sheet is subjected to vulcanization treatment.SELECTED DRAWING: Figure 1
Patent JP-2018049593-A (JP)
Title: Method and system for tracking line of sight
Inventor: CARLOS AGELL
IPC: G06F3/01
Filed: 2017-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a line-of-sight tracking method with high power efficiency and less delay.SOLUTION: A method includes: a step 502 of acquiring a digital image sequence of eyes of a user; a step 504 of outputting data including the digital image sequence to an image processing unit; a step 506 of processing the data by the image processing unit, to determine a sequence of positions of eyes each indicating a line-of-sight direction; a step 508 of acquiring biometric signal data indicating motion of the eyes; a step 502 of detecting that the eyes have been closed, on the basis of the acquired biometric signal data, to acquire a digital image sequence in accordance with it; and a step 512 of stopping at least one of the step 504 of outputting data and the step 506 of determining a sequence of positions of eyes.SELECTED DRAWING: Figure 5
Patent JP-2019022270-A (JP)
Title: Power conversion device and common mode current reducing method
Inventor: EGASHIRA DAIYA
IPC: H02M5/293
Filed: 2017-07-13
Abstract: To reduce a common mode current in a power conversion device without increasing an inductance value or a switching frequency.SOLUTION: The power conversion device includes a first power converter that converts an input to a prescribed output in a non-insulation manner by performing switching at a prescribed frequency by using a switching element, and a second power converter that has a configuration the same as that of the first power converter, and has an input end and an output end connected in parallel or in series with the first power converter, and that outputs voltage the main component of which is the same as that of the first power converter in the same phase, while performing switching in a control phase different from that of the first power converter, on the basis of an input condition the same as that for the first power converter.SELECTED DRAWING: Figure 1
Patent JP-2019017695-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-07-14
Abstract: To provide a game machine capable of suppressing decline in the running rate of the game machine.SOLUTION: A game machine includes a plurality of passages which enables the entrance of game balls having passed a specific area within a game area into either a first passage or a second passage formed in the game area. At the plurality of passages, the entrance of the first passage is juxtaposed to the entrance of the second passage and the exit of the first passage is juxtaposed to the exit of the second passage. Clogged ball prevention means capable of preventing game balls from being clogged is provided around the entrances of the first passage and the second passage and/or around the exits of the first passage and the second passage.SELECTED DRAWING: Figure 116
Patent JP-2019018972-A (JP)
Title: Mechanism, method and device for correcting paper-sheet corner-fold portion
Inventor: FURUMACHI MUNEYA
IPC: B65H29/70
Filed: 2017-07-19
Abstract: To provide a mechanism for correcting a paper-sheet corner-fold portion capable of realizing number-of-parts reduction, size reduction, structural simplification and cost reduction and of correcting all the corner-fold pieces at both main and back surfaces collectively.SOLUTION: A mechanism for correcting a paper-sheet corner-fold portion comprises a first correcting unit 10 having a first fixed support part 15 and a first movable support part 30 and a second correcting unit 50 having a second fixed support part 55 and a second movable support part 70. Each fixing support part when positioned close to each other temporarily fixes one end-sided portion of the paper sheet while each movable support part comprises a configuration to advance/retract respectively relatively toward/from a plane of the paper sheet in a state of contacting the other end-sided portion of the paper sheet temporarily fixed. Each fixing support part comprises a fixed-sided corner fold correcting part for correcting one end-sided corner-fold portion of the paper sheet while each movable support part comprises a movable-sided corner fold correcting part for correcting the other end-sided corner-fold portion of the paper sheet.SELECTED DRAWING: Figure 1
Patent JP-2019019794-A (JP)
Title: Urea water residual quantity display device
Inventor: MINESAWA MASANOBU
IPC: F02D45/00
Filed: 2017-07-20
Abstract: To provide an urea water residual quantity display device capable of accurately displaying urea water residual quantity even when urea water is replenished in an urea water storage tank when the urea water is frozen.SOLUTION: An urea water residual quantity display device 130 includes: an urea water level detector 115 for measuring a water level of urea water in an urea water storage tank 105 for storing urea water to be used in a selective catalytic reduction device 100; a low-pass filter 127 for reducing an effect of fluctuation of the water level of the urea water measured by the urea water level detector 115; and an urea water residual quantity indicator 128 for displaying urea water residual quantity on the basis of the water level of the urea water of which effect of the fluctuation has been reduced by the low-pass filter 127. The urea water residual quantity display device further includes a time constant change section 129 for changing a time constant of the low-pass filter 127 for a predetermined time after the urea water is unfrozen.SELECTED DRAWING: Figure 2
Patent JP-2019024452-A (JP)
Title: Plant cultivation device and plant cultivation method
Inventor: OKADA NOBUAKI
IPC: A01G31/04
Filed: 2017-08-02
Abstract: To provide a plant cultivation device and a plant cultivation method that can increase yield.SOLUTION: The plant cultivation device has a building structure 300 that can take in sunlight, upper water-culture means 1 that is disposed in the building structure 300 and cultures plants with water, and lower water-culture means 50 that is disposed under the upper water-culture means 1 and comprises one or multiple stages. The lower water-culture means 50 has a cylindrical space 60, and has a luminaire 82 for illuminating the inside of the cylindrical space 60, and plants are grown in the cylindrical space 60.SELECTED DRAWING: Figure 1
Patent JP-2019032105-A (JP)
Title: Air cleaner
Inventor: MAEHARA HIROSHI
IPC: A61L9/01
Filed: 2017-08-07
Abstract: To provide an air cleaner which has a simple and compact structure and needs no maintenance.SOLUTION: An air cleaner 1 having: a filler body 30 filled with a porous carrier 20 carrying a visible light response type photocatalyst; an enclosure 40 installed at a lateral side of the filler body 30; an intake part 50 located at one of an upper surface side and a lower surface side of the enclosure; an exhaust part 60 located at the other of the upper surface side and the lower surface side of the enclosure; and a blower 70 installed at an intake part 50 side of the enclosure is designed. The air cleaner 1 can realize excellent air cleaning performance without installing ultraviolet radiation means.SELECTED DRAWING: Figure 1
Patent JP-2019036613-A (JP)
Title: Coil unit and manufacturing method thereof
Inventor: NAKANE SHUNSUKE
IPC: H01F27/30
Filed: 2017-08-14
Abstract: To provide a highly-weather resistant coil unit that is entirely covered with a high strength and high linear expansion resin.SOLUTION: A coil unit includes a bobbin 20 having a groove 21 on a surface 22, a conducting wire 31 fitted into the groove 21 of the bobbin 20 to constitute a coil 30, and a resin cover 40 obtained by thermally-forming a resin sheet placed on the surface 22 of the bobbin 20 in which the conducting wire 31 is fitted so as to cover the surface 22 and side surfaces 24 of the bobbin 20 and the conducting wire 31, and the depth of the groove 21 is made substantially the same as the height of the conducting wire 31.SELECTED DRAWING: Figure 1
Patent JP-2019034394-A (JP)
Title: Shredder
Inventor: YAMAKITA NORIHIRO
IPC: B26D7/22
Filed: 2017-08-21
Abstract: To provide a cheese shredder that prevents cheese sliced in a rotary cutter chamber from entering a power chamber, allows washing of a rotary cutter chamber with water, and prevents rusting even if washed with water.SOLUTION: A cheese shredder is formed from stainless steel. The cheese shredder includes a power chamber and a rotary cutter chamber. The power chamber contains a motor that rotates around a motor rotation shaft, using electricity as power. The rotary cutter chamber contains a rotary cutter, which is a disk that rotates around a disk shaft and that has a blade 7 at one or more parts thereof. The motor rotation shaft and the disk shaft are pierced with one shaft. The power chamber and the rotary cutter chamber are separated by a cover 12 covering the power chamber.SELECTED DRAWING: Figure 1
Patent JP-2019038867-A (JP)
Title: Organopolysiloxane compound, and active energy ray-curable composition containing the same
Inventor: FUJIMOTO TAKUYA
IPC: C09D183/06
Filed: 2017-08-22
Abstract: To provide an organopolysiloxane compound having excellent compatibility with various polymerizable unsaturated compounds, and an active energy ray-curable composition that contains the organopolysiloxane, and make it possible to give a cured product having excellent crack resistance, hardness and flex resistance.SOLUTION: An organopolysiloxane compound has a constitutional unit represented by general formula (I), and an alkoxy group or having a hydroxy group directly bound to a silicon atom (where Rand Rindependently represent a C1 to 10 divalent hydrocarbon group, Ris a hydrogen atom or a methyl group, Ris a hydrogen atom, a C1 to 8 alkyl group optionally substituted with a halogen atom, a phenyl group, a (meth) acryloyloxypropyl group, or a glycidoxypropyl group).SELECTED DRAWING: None
Patent JP-2019037906-A (JP)
Title: Chemical liquid discharge device and chemical liquid dropping device
Inventor: YOKOYAMA SHUHEI
IPC: G01N1/00
Filed: 2017-08-22
Abstract: To provide a chemical liquid dropping device capable of preventing performance of discharge operation again by using a chemical liquid discharge device used once.SOLUTION: According to an embodiment, a chemical liquid discharge device for discharging chemical liquid includes an engagement part, an actuator and wiring. The engagement part is mounted on a chemical liquid dropping device. The actuator discharges the chemical liquid. The wiring connects electrically a driving circuit of the chemical liquid dropping device to the actuator, and is disconnected, when discharge of the chemical liquid is completed by operation of the actuator.SELECTED DRAWING: Figure 1