baber/WOPTO huggingface dataset:
Patent JP-2023105609-A (JP)
Title: Holding member and electrostatic chuck
Inventor: UEMATSU HIDEKI
IPC: H01L21/683
Filed: 2022-01-19
Abstract: To provide a holding member and electrostatic chuck capable of improving heat exchange efficiency with an object to be held.SOLUTION: A plate-shaped member 10 including a holding surface 11 and a lower surface 12 provided on the side opposite to the holding surface 11 includes a plurality of gas holes 16 opening in the holding surface 11, and a plurality of protrusions 13, 14 formed to protrude from the holding surface 11, wherein the plurality of protrusions 13, 14 are an annular protrusion 13 formed in an annular shape along the outer periphery of the holding surface and a plurality of pin-shaped protrusions 14 formed inside the annular protrusion 13, and a texture pattern TP including protrusions 50 having a height lower than those of the plurality of protrusions 13 and 14 is formed in at least part of a region R between the gas hole 16 and the annular protrusion 13 in the holding surface 11.SELECTED DRAWING: Figure 2
Patent JP-2023106827-A (JP)
Title: Resin compositions for laser welding
Inventor: MOCHIDA SATOSHI
IPC: B29C65/16
Filed: 2022-01-21
Abstract: To provide a member for laser welding with excellent heat (moisture heat) discoloration resistance and strong laser welding despite a high degree of transparency.SOLUTION: Resin compositions for laser welding includes at least one kind of metal boride particle (B1) selected from the group consisting of La, Ce, Pr, Nd, Tb, Dy, Ho, Y, Sm, Eu, Er, Tm, Yb, Lu, Sr, and Ca to 100 parts by mass of transparent thermoplastic resin (A), or at least one kind of tungsten-based oxide particulate (B2) selected from potassium tungsten oxide, rubidium tungsten oxide, cesium tungsten oxide, and thallium tungsten oxide. 0.00035 to 0.5 parts by mass, and 0.00007 to 0.1 parts by mass of alkyl acid phosphate or its metal salt, or organic phosphonic acid (C).SELECTED DRAWING: None
Patent JP-2023109104-A (JP)
Title: Server device, method and program
Inventor: WAKASA HIDEAKI
IPC: G06Q30/0241
Filed: 2022-01-26
Abstract: To increase the number of persons to whom a video is distributed by causing the distributing user, etc., of the video to get involved.SOLUTION: A server device according to an embodiment includes a processor configured to: create first and second viewing video selection screens which display first and second thumbnail images associated with first and second videos, respectively, and which allow a viewing user to select the viewing of the first video or the second video; receive, via a communication interface, a command input to display, on the second viewing video selection screen, the first thumbnail image displayed on the first viewing video selection screen from at least either one of a distributing user terminal device and a viewing user terminal device; and execute, in accordance with the command input, a process of changing the second viewing video selection screen in such a way that the first thumbnail image is added in order to enable the selection of the viewing of the first video.SELECTED DRAWING: Figure 6
Patent JP-2022120810-A (JP)
Title: Substrate support and substrate processing apparatus
Inventor: ISHIKAWA SHINYA
IPC: H01L21/683
Filed: 2022-01-27
Abstract: To appropriately reduce the amount of consumption during plasma processing of an edge ring.SOLUTION: A mounting table of a plasma processing apparatus includes: an electrostatic chuck 112 having a substrate heater electrode 112b in an electrostatic chuck, which is a substrate supporting portion for attracting a substrate W; a ring holding member 113 that supports an edge ring 13 arranged to surround the substrate and has an edge ring heater electrode 113a therein; a substrate 111 that includes a central mounting portion 111c on which the electrostatic chuck is arranged and an outer peripheral mounting portion 111e on which the ring holding member is arranged on the outer peripheral side of the central mounting portion; a first power supply terminal 112 arranged directly under the electrostatic chuck and supplying power to the substrate heater electrode; and a second power supply terminal 113b arranged directly under the ring holding member and supplying power to the edge ring heater electrode. An upper surface of the outer peripheral mounting portion is positioned lower than an upper surface of the central mounting portion, and thickness of the ring holding member is 40% or more of thickness of the electrostatic chuck.SELECTED DRAWING: Figure 2
Patent JP-2022070896-A (JP)
Title: Enhanced placental stem cells and uses thereof
IPC: C12N5/074
Filed: 2022-02-03
Abstract: PROBLEM TO BE SOLVED: To provide populations of placental stem cells that survive for a longer period of time in environments that would normally diminish cell survival. 
     SOLUTION: Disclosed is a population of placental stem cells prepared by a method comprising contacting a placental stem cell to an effective amount of one or more oligomer or polymer molecules so that the expression of one or more genes identified to relate to the survival (survival related genes) in the placental stem cell is reduced as compared with the expression of the survival related genes in corresponding unmodified placental stem cells. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022051947-A (JP)
Title: Connection member for batten and fixture
IPC: E06B3/58
Filed: 2022-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a connection member for batten and a fixture which can make a gap inconspicuous when a gap is generated between battens due to contraction of the battens and can improve the designability of a batten joint part. 
     SOLUTION: A connection member 70 for batten is provided in at least one batten 40C of a vertical batten 40D and the lateral batten 40C that are installed by butting headers formed by cutting ends in the longitudinal direction at an angle of 45 degrees. The one batten 40C includes two battens of a first divided batten 410 and a second divided batten 420. The connection member 70 for batten comprises: a first covering part 74 which is arranged between the first divided batten 410 and the second divided batten 420 and covers a front surface of the first divided batten 410; and a second covering part 75 which covers a front surface of the second divided batten 420. The first covering part 74 and the second covering part 75 function as wall parts that shield a gap generated between the first divided batten 410 and the second divided batten 420 when the first divided batten 410 and the second divided batten 420 contract. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022128422-A (JP)
Title: Anchor structure for reducing temperature-induced errors
Inventor: KONNO AKIRA
IPC: G01P15/125
Filed: 2022-02-16
Abstract: To provide an anchor structure which reduces a temperature offset.SOLUTION: The present invention relates to a micro-electromechanical system (MEMS), and more particularly to an anchor structure for fixing MEMS parts within a MEMS device. Anchor points for rotor and stator parts of the device are arranged along a common axis to overlap therewith.SELECTED DRAWING: Figure 2
Patent JP-2023121295-A (JP)
Title: Joint and water leak detection method
Inventor: NAGASAWA SHO
IPC: G01M3/38
Filed: 2022-02-21
Abstract: To provide a joint which allows a water leakage point to be visually and easily checked and a water leak detection method using the joint.SOLUTION: A joint is provided, comprising a joint body 10 having a first pipe connection port 11, and a water detection seal 20 to be adhered onto a portion of a pipe 30 near a first open end 13 of the first pipe connection port 11, where the portion is not inserted to the first pipe connection port 11 when the first pipe connection port 11 is inserted to the pipe 30.SELECTED DRAWING: Figure 1
Patent JP-2023130768-A (JP)
Title: connector
Inventor: OZEKI Shiori
IPC: H01R13/639
Filed: 2022-03-08
Abstract: To provide a connector that can increase the operability of a rock arm even when there is an abnormal substance.SOLUTION: A connector 10 includes: a housing body 21 which can be engaged with the other housing 90 from the front; and an elastically rock arm 47 extending in a longitudinal direction and latching the other housing 90. In the back end part of the rock arm 47, there is a pressing unit 53 for cancelling the latch of the other housing 90 by being pressed by one surface side of the housing body 21. An abnormal substance discharge unit 40 is formed in a position closer to one surface of the housing body 21 than the pressing unit 53.SELECTED DRAWING: Figure 1
Patent JP-2022091799-A (JP)
Title: Decoder, program, and method
IPC: H04N19/136
Filed: 2022-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a decoder, a method, and a program that simplify a calculation procedure of intra-prediction using mapping processing. 
     SOLUTION: A decoder includes means that obtains the value of a most probable mode (MPM) flag for a current block from a bitstream, means that retrieves an MPM index for the current block from the bitstream when the value of the MPM flag indicates that the intra prediction mode for the current block is the intra prediction mode included in the MPM set of the intra prediction mode, and means that obtains the value of the intra prediction mode for the current block on the basis of the MPM index and the MPM set for the current block. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023132868-A (JP)
Title: Actuator for liquid discharge and discharge container
Inventor: WATANABE SHINJI
IPC: B65D83/14
Filed: 2022-03-11
Abstract: To provide an actuator for liquid discharge and a discharge container that can almost surely prevent afterdraw.SOLUTION: An actuator for liquid discharge and a discharge container of the invention comprise: a movable nozzle member having a nozzle portion having an internal channel through which liquid flows and a discharge port through which liquid is discharged, and a stem connecting portion extending from the base end of the nozzle portion toward the container side; a back suction mechanism capable of suctioning liquid in the internal channel; a base on which an insertion hole is formed through which the stem connecting part of the movable nozzle member can be inserted; and a rotating portion which is connected to the base in a turnable manner and has a pressing part that accepts a pressing operation by user.SELECTED DRAWING: Figure 4
Patent JP-2023133932-A (JP)
Title: Foundation-integrated screw pile, and manufacturing method of the same
Inventor: KAWATA YUJI
IPC: E02D27/42
Filed: 2022-03-14
Abstract: To propose a building material that can create a good-looking foundation with less man-hours.SOLUTION: A foundation-integrated screw pile includes a pile portion and a foundation portion. The pile portion has a screw blade provided in a spiral shape and extends in a longitudinal direction. The foundation portion includes a rectangular upper surface portion that is integrally formed with the pile portion and defines a plate surface perpendicular to the longitudinal direction; and a side surface portion that extends in the longitudinal direction from each side of the upper surface portion toward a tip of the pile portion. A plurality of through holes is formed in the upper surface portion at positions symmetrical with respect to an axis center of the pile portion.SELECTED DRAWING: Figure 1
Patent JP-2022069682-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement of a player toward games. 
     SOLUTION: Variable means is configured to be variable to a first position where a game ball becomes possible to enter first ball entrance means and to a second position where a game ball becomes difficult to enter the first ball entrance means. On the basis of an establishment of a specific condition set in advance, the variable means is controlled by variable control means to vary for a prescribed period from the second position to the first position. According to a variable position during the time when the variable means varies from the second position to the first position, easiness of a game ball reached the variable means to enter the second ball entrance means becomes variable. In this way, according to the variable position of the variable means, whether an entrance to the first ball entrance means becomes easy or an entrance to the second ball entrance means becomes easy becomes variable. Therefore, games can be played by drawing the attention of a player to the variable position of the variable means. Consequently, there is an effect that amusement of the player toward games can be improved. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023139357-A (JP)
Title: connector
Inventor: YOSHII TAKAHIRO
IPC: H01R12/91
Filed: 2022-03-22
Abstract: To provide a circuit board connection connector having with less the number of components in a construction adapted to a heavy current while having a large floating amount.SOLUTION: In a receptacle connector 1 attached to a circuit board and fitted along a vertical direction, a receptacle contact 30 comprises: a plate-like fixing part 33; a first spring element 341 that is deviated in the vertical direction; a second spring element 342 that is deviated in a front/back direction; and a contact part. The first spring element 341 and the second spring element 342 are continued with an angle of about 90 degrees in a plate-like shape, and a contact part 31 nips a mating contact 70 at a fitting time from a lateral direction so as to be continued to a tip end part of the second spring element 342. The tip end part of the contact part 31 is provided with a stopper part 35 extended in a lower direction, and the tip end part of a stopper part 35 and a regulation part 170 of a housing are contacted when generating a position deviation at a space from the mating connector 50 at the time of fitting, and thus, the deformation of the contact part 31 is suppressed.SELECTED DRAWING: Figure 1
Patent JP-2023140584-A (JP)
Title: Display method, display system and program
Inventor: ANO TAKAHIRO
IPC: G09G5/00
Filed: 2022-03-23
Abstract: To propose an improved layout of an image in a case where a camera is installed on a display surface.SOLUTION: In a display system 10, a processing device 28 displays a presentation image SP about utterance of a user U1 and an image S1 arranged at a closer position relative to the position of the presentation image SP with respect to a position on a display surface P of a conference camera 40 on the display surface P in a period in which a user U3 utters. The processing device 28 transmits the image acquired by the conference camera 40 in a period in which the user U3 utters to a terminal device T1 used by the user U1. The processing device 28 displays the image S1 and the presentation image SP in a larger size than the size of the presentation image SP in a period in which the user U1 utters on a display surface P2 in a period in which the user U3 utters.SELECTED DRAWING: Figure 9
Patent JP-2022081684-A (JP)
Title: Vinyl alcohol-based polymer, and method of producing vinyl alcohol-based polymer
IPC: C08F16/06
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol-based polymer capable of obtaining polyvinyl chloride having an appropriate range of an average particle size, and a high bulk density, and a method of producing the vinyl alcohol-based polymer. 
     SOLUTION: The vinyl alcohol-based polymer of one embodiment of the present invention has an integral value (e) of 0.8-20 when a total of the following integral values (a)-(e) is 100 in a  1 H-NMR spectrum. (a) is an integral value of peaks found in 5.70-5.96 ppm. (b) is an integral value of peaks found in 5.97-6.63 ppm. (c) is an integral value of peaks found in 6.64-7.55 ppm. (d) is an integral value of peaks found in 7.56-7.81 ppm. (e) is an integral value of peaks found in 7.82-8.04 ppm. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022151840-A (JP)
Title: Method for producing ethylene-acrylic acid copolymer
Inventor: SON SANG HA
IPC: B29C48/86
Filed: 2022-03-24
Abstract: To provide a method for producing an ethylene-acrylic acid copolymer.SOLUTION: A method for producing an ethylene-acrylic acid copolymer may minimize the neck-in phenomenon of a strand by discharging the copolymer strand by controlling the discharging temperature of the produced copolymer to be 200-300°C, is excellent in workability, processability and moldability, and has an effect of facilitating controlling the melting index (MI). In addition, the ethylene-acrylic acid copolymer produced by the production method has an effect of having high melt tension.SELECTED DRAWING: Figure 1
Patent JP-2023144554-A (JP)
Title: Information processing system, information processing method, and program
Inventor: MINATOGAWA KENTA
IPC: G06Q40/08
Filed: 2022-03-28
Abstract: To provide a system for quickly compensating a business operator for an occurred damage.SOLUTION: In a compensation system 10, an intermediary compensation server 100 includes a first acquisition unit (acquisition unit 120) for acquiring purchase information being information showing a purchase request for perishable products in a predetermined amount of money from a purchasing company who purchases perishable products through at least one of a selling company and a transport company of the perishable products, an amount-of-money specification unit for specifying a reserve amount being a prescribed amount of money or a predetermined amount of money on the basis of the purchase information, a reserve unit for reserving value information corresponding to the specified reserve amount, a second acquisition unit (acquisition unit 120) for acquiring compensation occurrence information being information showing that a prescribed event has occurred which is generated by any of the purchasing company, the selling company and the transport company and which can be a compensation object about delivery about the perishable products to the purchasing company, and a determination unit for determining whether a portion of the reserved value information to the selling company and the transport company on the basis of the compensation occurrence information.SELECTED DRAWING: Figure 2
Patent JP-2022079582-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2022-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement of games. 
     SOLUTION: A normal section and an advantageous section are provided as game states. If a shift condition that is set in advance is established, a game state is shifted to the advantageous section. The advantageous section is terminated upon an establishment of one of termination conditions of the number of games in the advantageous section reaching an upper limit number of games or an increase-decrease number of medals in the advantageous section reaching an upper limit number of increases. An ending presentation is performed corresponding to an advantageous section termination timing based on the establishment of the conditions. During a performance of the ending presentation corresponding to the increase-decrease number of medals in the advantageous section reaching the upper limit number of increases, if a shift is made to a bonus game in a second BB state, the ending presentation during the performance is cancelled or interrupted. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023147417-A (JP)
Title: vacuum cleaner
Inventor: KURIKI Junya
IPC: A47L9/32
Filed: 2022-03-30
Abstract: To provide a vacuum cleaner with improved user-friendliness.SOLUTION: A vacuum cleaner includes: a cleaner body 2 having a dust case 3, an electric blower 4 for generating suction force for collecting dust in the dust case 3, and a rechargeable battery 5 for supplying power to drive the electric blower 4; a handle 7 provided to the cleaner body 2 and gripped by hand and operated; and an extension pipe 10 as an accessory detachably attached to the cleaner body 2. The handle 7 includes an operation part 31 that is operated when detaching the extension pipe 10 from the cleaner body 2. The operation part 31 is provided on an inside surface 7b1 of the handle 7.SELECTED DRAWING: Figure 1
Patent JP-2023147760-A (JP)
Title: Wiring board and probe card
Inventor: SETOGUCHI HAYATO
IPC: G01R1/073
Filed: 2022-03-30
Abstract: To provide a wiring board capable of realizing good contact with a contact conductor, and a probe card .SOLUTION: A wiring board includes an insulating substrate having a first surface and a second surface located on the opposite side of the first surface, and a plurality of wiring conductors located on the first surface and the second surface. When the first surface is divided into two regions, a circular first region located in the center of the first surface, and a second region surrounding the first region and having the same area as the first region, the plurality of wiring conductors include a plurality of first wiring conductors located in the first region and a plurality of second wiring conductors located in the second region, and the thickness of the plurality of second wiring conductors is larger than that of the plurality of first wiring conductors.SELECTED DRAWING: Figure 3
Patent JP-2023148256-A (JP)
Title: Operation continuity system, operation continuity method, and operation continuity program
Inventor: YOKOYA ATSUKO
IPC: G06F21/55
Filed: 2022-03-30
Abstract: To enable shorten of a time required for damage recognition and significant reduction of an operation restoration time.SOLUTION: An apparatus determination device 30 determines a priority apparatus among multiple apparatuses based on apparatus transmission/reception information and voice information 93. A server determination device 40 determines a priority server based on server transmission/reception information. A disconnect device 50 disconnects apparatuses other than the priority apparatus from a target system, disconnects servers other than the priority server from the priority apparatus, and outputs disconnect information 97. An alternative operation initiation device 60 outputs alternative instruction information 98 which causes an alternative server to operate as a sub-system of the priority server. A damage recognition device 70 outputs main system instruction information 99 that causes the alternative server to operate as a main system of the priority server if the priority server has been damaged.SELECTED DRAWING: Figure 1
Patent JP-2023148280-A (JP)
Title: Welding device
Inventor: ASABA RYO
IPC: B23K9/04
Filed: 2022-03-30
Abstract: To provide a welding device for manufacturing a slide member, which can reduce evaporation of additives, disperse additives evenly and further improve sliding performance.SOLUTION: A welding device 10 according to one embodiment welds a wire 12 by arc-welding to a base material 11 to form a slidable layer of a slide member. The welding device 10 comprises a wire supply part 13 and an additive supply part 20. The wire supply part 13 supplies a wire 12 that becomes a matrix constituting the slidable layer. The additive supply part 20 supplies an additive 21 which is added to the matrix, to melted droplets 15 melted by electric discharge between the wire 12 supplied from the wire supply part 13 and the base material 11.SELECTED DRAWING: Figure 1