baber/WOPTO huggingface dataset:
Patent JP-2020022307-A (JP)
Title: Power supply device and method of controlling the same
Inventor: UEMURA TAKUMI
IPC: H02M3/28
Filed: 2018-08-02
Abstract: To provide a power supply device capable of reducing a turn-off loss of a switching element, and a method of controlling the power supply device.SOLUTION: A power supply device comprises: a first series circuit in which a first switching element and a second switching element are connected to each other in series; a series resonance circuit whose one end is connected with a connection point between the first switching element and the second switching element; a transformer that has an exciting inductance connected in series with the series resonance circuit; a rectification circuit that is connected with secondary winding of the transformer and that has bi-directionally conductive third switching element and fourth switching element; and a controller that turns on/off the first switching element and the second switching element alternately. The controller turns on/off the third switching element in synchronization with the turning on/off of the first switching element, and turns on/off the fourth switching element in synchronization with the turning on/off of the second switching element.SELECTED DRAWING: Figure 1
Patent JP-2020011941-A (JP)
Title: Beauty water combined with high-molecular-weight water-absorbing polymer
Inventor: GOTO NAONORI
IPC: A61K8/72
Filed: 2018-07-17
Abstract: To provide beauty water in which colored high molecular weight water-absorbing polymers are enclosed in order to impart to the user both "fun" by rich color sense and "healing" by the floating feeling of a sphere, which is similar to aquarium, in beauty water and the like which tend to be impersonal and sterile in appearance.SOLUTION: When a beauty water is filled after a high molecular weight-absorbing polymer with various colors are put into a container preliminarily, the high molecular weight-absorbing polymer gradually absorbs water so as to swell about 10 times in the shape of a sphere. This gives a user visual "fun" and "healing", and at the same time, the sphere floats and the beauty water is stirred at the time of using, thereby leading an ingredient precipitation preventing effect.SELECTED DRAWING: None
Patent JP-2020022531-A (JP)
Title: Game machine
Inventor: ITO MASAHIRO
IPC: A63F5/04
Filed: 2018-08-06
Abstract: To prevent a player from feeling uncomfortable, even when an error occurs in which sound output of an effective sound at the time of providing a game value is not stopped.SOLUTION: A game machine of the present invention includes sound output means, and sound control means for controlling sound output by the sound output means. When a sound output condition is satisfied in one unit game, the sound control means can execute a control to output a predetermined sound over a predetermined period, and can execute a control to stop the predetermined sound when the predetermined sound is output after the predetermined period in the next unit game of one unit game.SELECTED DRAWING: Figure 304
Patent JP-2020023811-A (JP)
Title: Cab front step structure of construction machine
Inventor: SUZUKI RYO
IPC: B60R3/00
Filed: 2018-08-07
Abstract: To provide a cab front step structure of a construction machine that can maintain both operator visibility and maintenance workability during excavation work at a high level.SOLUTION: A cab 7 on which an operator rides is installed on a cab head 6 of an excavator 1, and fixed steps 17 are provided as passages on both right and left sides of the cab 7 and extend forward. A guide rail 20 is fixed to a lower surface of an extension 17a of each fixed step 17, and a movable step 18 is guided to the right and left, and can be slid in the contact and separation directions according to the expansion and contraction of an electric cylinder 22. At the time of maintenance work such as cleaning of a front window 15 of the cab 7, the right and left movable steps 18 are moved closer to each other and positioned in front of the cab 7 (deployed position). During excavation work of the excavator 1, the right and left movable steps 18 are separated from each other and overlap the lower side of the fixed step 17 (storage position), so that the operator can easily visually recognize a work place located diagonally downward and forward.SELECTED DRAWING: Figure 4
Patent JP-2020023024-A (JP)
Title: Control system, analyzer, and control method
Inventor: KATO YUTAKA
IPC: B25J19/06
Filed: 2018-08-08
Abstract: To provide a control system where an operator easily determines whether or not control of a robot using a visual servo is performed normally.SOLUTION: A control system includes: a robot for changing states of an object; an imaging device for imaging the object; a control part for controlling the robot so that a change of the object state in an actual image captured by the imaging device approximates a change of the object state on a reference moving image created in advance; and an analysis part for displaying onto a screen of a display device both a first waveform showing a temporal change of a feature amount extracted from the actual image and a second waveform showing a temporal change of a feature amount extracted from a frame of the reference moving image.SELECTED DRAWING: Figure 12
Patent JP-2018193854-A (JP)
Title: Wall surface panel and wall surface structure for unit house, and coupler for wall surface panel
Inventor: SEKIYAMA MASAKATSU
IPC: E04B2/56
Filed: 2018-08-10
Abstract: To impart extension functions of a hook, a shelf and the like to a wall surface panel itself.SOLUTION: Means for connecting wall surface panels for constituting a wall surface of a unit house is provided with extension mean capable of being fitted with a building tool for extension. More specifically, a rail part, in which an opening space opened to be directed to at least either of indoor and outdoor sides is continuously formed in a vertical direction, is formed in a female-side connector capable of being connected to a male-side connector of the other wall surface panel. The building tool for extension can be attached to the rail part.SELECTED DRAWING: Figure 2
Patent JP-2020026550-A (JP)
Title: Gas processing apparatus and gas processing method
Inventor: KUWATA HIROTAKA
IPC: C23C16/455
Filed: 2018-08-10
Abstract: To allow highly uniform gas processing within the plane of a wafer.SOLUTION: An apparatus is configured to comprise: an opposing part facing a mounting part of a substrate within a vacuum vessel and including a plurality of first gas discharge ports for discharging processing gas in a shower form; a first diffusion space of the processing gas formed above the opposing part in communication with each of the first gas discharge ports; a plurality of second, vertically opened gas discharge ports formed in a ceiling part facing from the above in the first diffusion space, and configured to supply the processing gas in a shower form to a central part of the first diffusion space; a second diffusion space of the processing gas formed above the ceiling part in communication with each of the second gas discharge ports; and a plurality of third gas discharge ports that are formed in the ceiling part in a way to open, outside a region where each of the second gas discharge ports opens, obliquely at a larger angle than the second gas discharge ports with respect to the vertical axis, and that line up in a circumferential direction of the first diffusion space, each of the third discharge ports being in communication with the second diffusion space.SELECTED DRAWING: Figure 1
Patent JP-2020028020-A (JP)
Title: System, management apparatus, and program
Inventor: OKAMEGURI TAKAO
IPC: H04M11/00
Filed: 2018-08-10
Abstract: To provide a technique which allows video to be efficiently transmitted to a broadcast station or the like.SOLUTION: A system comprises a management apparatus and a plurality of data processing apparatuses respectively installed in a plurality of data centers different in location. The management apparatus includes: a selection unit which selects a data processing apparatus corresponding to a photographing place from the data processing apparatuses; and a transmission destination control unit which controls a transmission destination of a plurality of video data photographed at a photographing place transmitted from each of the communication terminals located at the photographing place so as to be a data processing apparatus corresponding to the photographing place. Each data processing apparatus includes: a data receiving unit for receiving a plurality of video data; a data editing unit for editing the video data to generate edited video data; and a video data transmitting unit for transmitting the edited video data to a predetermined destination.SELECTED DRAWING: Figure 1
Patent JP-2020031791-A (JP)
Title: Dishwasher
Inventor: SAHASHI TOSHIO
IPC: A47L15/42
Filed: 2018-08-28
Abstract: To provide a dishwasher where a packing 8 sealing a washing tank is fitted to a top cover 3 closing a top surface of the washing tank, the packing 8 is annular and has an eaves part 83 stretching outside from a standing piece part 82 extending above a body part 81, an installation groove 31 capable of inserting the eaves part 83 from below is formed into an almost rectangular ring shape having curved parts 31c in four corners on a lower surface of the top cover 3, a bending part 71 on a lower edge of a reinforcing frame 7 fitted to an outer side of the top cover 3 is engaged with the lower surface of the eaves part 83 inserted into a part other than the curved part 31c of the installation groove 31, and parts (respective curved parts 8c of the packing 8) of the packing 8 inserted into the respective curved parts 31c of the installation groove 31 can prevent fall-off without using a member separate from the top cover 3 in what prevents fall off of the packing 8.SOLUTION: At formed parts of respective curved parts 31c of an installation groove 31 of a top cover 3, a plurality of claw parts 32 engaging with lower surface of eaves parts 83 of the respective curved parts 8c of the packing 8 are formed at regular intervals in a circumferential direction of the respective curved parts 31c.SELECTED DRAWING: Figure 4
Patent JP-2018199703-A (JP)
Title: PYRAZOLO[1,5a]PYRIMIDINE AND THIENO[3,2b]PYRIMIDINE DERIVATIVE AS IRAK4 MODULATOR
Inventor: NIDHI ARORA
IPC: C07D495/04
Filed: 2018-08-29
Abstract: To provide a compound useful for treatments of autoimmune and inflammatory diseases relating to interleukin-1 receptor related kinase (IRAK).SOLUTION: There is provided a compound of the formula I or II, wherein X is N or Ch, Ar is aryl or heteroaryl which may be substituted, m is 1 or 2, Rand Ris hydrogen, C1-6 alkyl or the like.SELECTED DRAWING: None
Patent JP-2020033438-A (JP)
Title: Functionalized cycloolefin polymer
Inventor: SASAKI DAISUKE
IPC: C08G59/02
Filed: 2018-08-29
Abstract: To provide a novel functionalized cycloolefin polymer and a method for producing the same in order to widen an application range of a cycloolefin polymer.SOLUTION: The method for producing the cycloolefin polymer having an epoxy group includes the steps of: adding an organic solvent to a cycloolefin polymer having a double bond to obtain a dispersion of the cycloolefin polymer; and adding a peracid to the dispersion of the cycloolefin polymer. The cycloolefin polymer having an epoxy group is also provided.SELECTED DRAWING: None
Patent JP-2020031570-A (JP)
Title: Body clock adjustment composition
Inventor: UEHARA YUKI
IPC: A61K31/37
Filed: 2018-08-29
Abstract: To provide a food/beverage or the like that contains, as an active ingredient, an ingredient that has the abundance of eat-experience and is derived from highly safe foods and that can effectively act on clock gene expression rhythm and adjust the body clock.SOLUTION: Provided is a composition for adjusting the body clock by containing at least one of piperine, natsudaidine, carvacrol, sinensetin, genquanin, rhamnetin, isorhamnetin, kaemferide, garcinol, α-linolenic acid, ferulic acid, α-mangosteen, ostol, tetrahydrocurcumin, auraptene, 1-kestose, S-allyl-L-cysteine, DL-α-alanine, baicalin, tiliroside, formononetin, isofraxidine and biochanin A as an active ingredient, and by increasing the amplitude of clock gene Period2 expression rhythm.SELECTED DRAWING: Figure 1
Patent JP-2019044768-A (JP)
Title: Fluid control device of micro-electromechanical system
Inventor: MOU HAO-JAN
IPC: F04B45/047
Filed: 2018-08-30
Abstract: To provide a fluid control device of a micro-electromechanical system.SOLUTION: A fluid control device of a micro-electromechanical system is composed of at least one flow guide unit. At least one flow guide unit includes an inlet plate, a substrate, a resonance membrane, an actuator membrane and an outlet plate sequentially stacked. A first chamber is defined between the resonance membrane and the actuator membrane, and a second chamber is defined between the actuator membrane and the outlet plate. When the piezoelectric membrane drives the actuator membrane, a fluid is inhaled into a convergence chamber of the substrate via an inlet hole of the inlet plate, transported into the first chamber via a hollow hole of the resonance membrane, transported into the second chamber via a vacant space of the actuator membrane, and discharged out from an outlet hole of the outlet plate, so as to control circulation of the fluid.SELECTED DRAWING: Figure 2
Patent JP-2019023737-A (JP)
Title: cartridge
Inventor: KATAYAMA HIROMASA
IPC: B41J29/13
Filed: 2018-09-07
Abstract: To realize a structure in which a drum cartridge is removable when the drum cartridge is being in the insertion position of a device main body 1a and the lock of a cover member 200 and a device main body 1a is retained until the drum cartridge is inserted to a certain degree.SOLUTION: The present invention includes a main body lock mechanism 600 that can lock or unlock a cover member 200 and a device main body 1a. The main lock mechanism 600 locks the device main device 1a and the cover member 200 when a drum cartridge is inserted from the insertion position of the device main body 1a by a first predetermined length. The main lock mechanism 600, on the other hand, unlocks the device main body 1a and the cover member 200 when the drum cartridge is inserted from the insertion position by a second predetermined length, which is longer than the first predetermined length.SELECTED DRAWING: Figure 12
Patent JP-2020040533-A (JP)
Title: Travel control system for vehicle
Inventor: KUWAHARA KEISUKE
IPC: B62D6/00
Filed: 2018-09-11
Abstract: To enable a drive to perform smooth steering by switching from a drive mode in which a driver does not need to hold steering to a drive mode in which the driver needs to hold steering, without imparting discomfort to the driver.SOLUTION: If a determination is made that there is a possibility that a driver may hold steering during travel in a second drive mode and if an emergency steering flag F is F=0 and traveling state is normal, switching from the second drive mode to the first drive mode is performed and an EPS assist torque is turned ON (S1-S4). Then, after switching from the second drive mode to the first drive mode is performed, it is determined whether the driver has actually held steering within a set time (S5). If the driver has not held steering within the set time, switching back to the second drive mode from the first mode is performed, and the EPS assist torque is turned OFF (S6).SELECTED DRAWING: Figure 4
Patent JP-2020041368-A (JP)
Title: Baseboard for scaffold
Inventor: YAMADA HIROSHI
IPC: E04G5/00
Filed: 2018-09-13
Abstract: To provide a baseboard which can be used even a distance between pillars is different.SOLUTION: A baseboard for scaffold includes a flat plate-like baseboard body 10, and a pair of hooks 20 which are provided on each of both ends in a lateral direction of the baseboard body and are hooked on pillars P, and the structure of the baseboard 1 erecting the baseboard body between the adjacent pillars is such a structure that the baseboard body includes a first panel 11a and a second panel 11b that relatively slides in a lateral direction to the first panel, the pair of hooks have a hooking part 22 which exhibits a curve shape opened inward in the lateral direction and is hooked on the pillars from the outer part, and are drawn outward in the lateral direction from the baseboard body against energization of the spring 30.SELECTED DRAWING: Figure 2
Patent JP-2020041658-A (JP)
Title: Composite valve
Inventor: MOCHIZUKI ATSUSHI
IPC: F16K31/04
Filed: 2018-09-13
Abstract: To provide a composite valve which achieves space saving and has functions of an expansion valve and a non-return valve.SOLUTION: A composite valve includes: a valve body 11 having an inlet passage 12 into which a refrigerant flows, an outlet passage 13 from which the refrigerant flows, and an orifice formed between the inlet passage 12 and the outlet passage 13; a valve element which adjusts an amount of the refrigerant passing through the orifice; and an electric motor (a driving source) 21 which drives the valve element relative to the orifice by electric driving force. A return passage 14 is provided penetrating through the valve body 11, and a non-return valve 30 which prevents reverse flow of the refrigerant in the return passage 14 is integrally disposed in the return passage 14.SELECTED DRAWING: Figure 5
Patent JP-2019054248-A (JP)
Title: Light-emitting device
Inventor: TAMAOKI HIROTO
IPC: H01L33/62
Filed: 2018-09-19
Abstract: To provide a light-emitting device capable of obtaining a high solder bond strength while maintaining a mechanical strength of a substrate even when the light-emitting device is thinned.SOLUTION: A light-emitting device 1 comprises a substrate 4 including: a base material 2 including a first principal surface 2a having a longitudinal direction and a lateral direction that is orthogonal to the longitudinal direction, a second principal surface 2b at an opposite side of the first principal surface 2a, a first end face 2c extending in the longitudinal direction, and a second end face 2d extending in the lateral direction; and a connection terminal 3 which is provided on the first principal surface 2a of the base material 2. The light-emitting device 1 further comprises a light-emitting element which is connected to the connection terminal 3 and mounted on the first principal surface 2a. The first end face 2c of the base material 2 includes a recess 25 continued to the first principal surface 2a and the second end face 2d and/or continued to the second principal surface 2b and the second end face 2d. The recess 25 has a length in a longitudinal direction larger than a depth in a lateral direction. The connection terminal 3 is provided while extending on the recess 25.SELECTED DRAWING: Figure 1A
Patent JP-2020047144-A (JP)
Title: Cashless settlement system, cashless settlement method, and cashless settlement program
Inventor: MURAMOTO KATSUYA
IPC: G06Q20/28
Filed: 2018-09-21
Abstract: To allow a child user to perform a cashless settlement under the management of a parent user.SOLUTION: A child account creation unit 110 receives a request to create a child account to which currency contained in a parent account will be moved from a parent user who is a user of the parent account managed by an account management device that manages accounts. Then, the child account creation unit 110 transmits a child account creation instruction 22 for instructing creation of the child account to the account management device. A code generation unit generates an identification code 121 including child account identification information 23 for identifying the child account and gives the identification code 121 to a medium possessed by the child user who is a user of the child account.SELECTED DRAWING: Figure 2
Patent JP-2020046405-A (JP)
Title: Fatigue test device of crank shaft
Inventor: SEIKE HIROKI
IPC: G01N3/34
Filed: 2018-09-21
Abstract: To provide a fatigue test device of a crank shaft that can determine a fatigue limit of a crank shaft that has undergone bending deformation in the same manner as a crank shaft that has not undergone bending deformation.SOLUTION: A fatigue test device 100 of a crank shaft 1 comprises: a pair of right and left retaining members 20 and 21 arranged while being hung from above for retaining both ends of a test piece 10; a vibration generator 30 for applying a tensile bending stress F1 and a compressive bending stress F2 repeatedly on the test piece 10 by giving vibration E on the retaining members 20 and 21 in the shaft direction of the crank shaft 1; and weights 40 and 41 provided at either the retaining members 20 or 21 for changing the center of gravity of the retaining members 20 and 21 in the shaft direction of the crank shaft 1.SELECTED DRAWING: Figure 4
Patent JP-2020049520-A (JP)
Title: Manufacturing method of connection part
Inventor: KOJIMA TORU
IPC: F16L23/08
Filed: 2018-09-27
Abstract: To provide a manufacturing method of a connection part which can secure high sealability while suppressing an increase in manufacturing cost.SOLUTION: An annular plate material 41 is formed by punching a metal flat plate annularly in a blank process, and an inner peripheral part 41a of the annular plate material 41 is raised upward in a burring process. Thereby, a hat-shaped intermediate body 44 having a raised cylindrical part 42 and an annular plate part 43 is prepared. Then, an outer peripheral part of the annular plate part 43 is sequentially folded to an inner peripheral side of the annular plate material 41. Thus, a folded part 24 formed of a first folded part 45 and a second folded part 49 is formed, and a connection part 13 having a second flange part 22 is prepared.SELECTED DRAWING: Figure 4
Patent JP-2019138132-A (JP)
Title: Multistorey storage unit and multistorey storage structure
Inventor: ASAKA YOSHIKA
IPC: E04H13/00
Filed: 2018-09-27
Abstract: To provide a multistorey storage unit in which the number of storage spaces for charnel can easily be increased or decreased along the vertical direction.SOLUTION: A multistorey storage unit 1, 1A is placed adjacent to storage units 1, 1B, 1C being piled up together along the vertical direction Z. The multistorey storage unit 1 consists of a frame member 10 and a stone member 20. The frame member 10 divides a storage space S for storing an object U into a plurality of sectionalized storage spaces SS which lie horizontally adjacent to each other. The stone member 20 enables storage of the object U by covering at least part of the frame member 10. The frame member 10 comprises a cylindrical column part 11 which extends along vertical direction Z, and a wall part 12 which extends from the peripheral surface 11B of the column part 11 outward along the radial direction of the column part 11.SELECTED DRAWING: Figure 1
Patent JP-2020057528-A (JP)
Title: Female terminal
Inventor: NISHITANI AKIHIRO
IPC: H01R13/187
Filed: 2018-10-02
Abstract: To inhibit sliding wear of a portion of a female terminal which contacts with a male terminal.SOLUTION: A female terminal 10 includes: a terminal connection part 13 extending along a length direction and having an insertion port 16, into which a male terminal 11 is inserted, at a front end as seen in the length direction; an elastic contact piece 22 which is disposed within the terminal connection part 13 and elastically contacts with the male terminal 11 from a height direction intersecting with the length direction to sandwich the male terminal 11 with the terminal connection part 13; multiple spring members which are disposed arranged along the length direction at an interval within the terminal connection part 13 and elastically contact with the male terminal 11 from one side as seen in a width direction intersecting with the length direction and the height direction; and a protruding part 33 which protrudes from the other side as seen in the width direction to the one side as seen in the width direction within the terminal connection part 13 and sandwiches the male terminal 11 with the spring members.SELECTED DRAWING: Figure 10