baber/WOPTO huggingface dataset:
Patent JP-2021190704-A (JP)
Title: Electronic component with component interconnect element
Inventor: HEIKKI KUISMA
IPC: H01L21/60
Filed: 2021-05-20
Abstract: To provide an electronic component, a manufacturing method thereof, and a package device that enable the reduction of overall crack occurrence and realize the design of an electronic component that limits a propagation range of a crack generated in a pad of a rewiring layer.SOLUTION: An electronic component structure includes a substrate 100, a first dielectric layer 102 on the substrate, a pad 104 of a rewiring layer on the first dielectric layer, and a component interconnect element (solder ball 112) placed on the pad of the rewiring layer to fill an opening 118 of a second dielectric layer 108. The opening includes at least one protrusion between an underball metallization pad 122 of the component interconnect element and the pad 104 of the rewiring layer.EFFECT: This improves the durability of the components under severe operating conditions where temperature fluctuations occur frequently and become large.SELECTED DRAWING: Figure 6A
Patent JP-2022178860-A (JP)
Title: game machine
Inventor: NAKAYAMA HIROO
IPC: A63F7/02
Filed: 2021-05-21
Abstract: To provide a judgment material for allowing a player to select a performance mode to the player's taste.SOLUTION: A game machine performs a performance mode selection display for displaying a selection item corresponding to each of multiple selectable performance modes and relatively moving a cursor to the selection item on the basis of a player's operation, and determines a performance mode corresponding to a selection item on which the cursor is positioned in satisfaction of a determination condition in a state in which the cursor is positioned in one of selection items. The game machine performs a performance mode selection display during a jackpot game, outputs at least one portion of predetermined performance sounds from among multiple kinds of performance sounds outputted in a performance mode corresponding to a selection item on which a cursor is positioned, stops a performance sound being outputted in satisfaction of a determination condition, and then outputs a jackpot performance sound during the jackpot game. A predetermined performance sound differs each in multiple performance modes and has the highest frequency of being outputted from among multiple kinds of performance sounds in each performance mode.SELECTED DRAWING: Figure 29
Patent JP-2022181330-A (JP)
Title: Package for electronic component, electronic component, and oscillator
Inventor: AOKI SHINYA
IPC: H03B5/32
Filed: 2021-05-26
Abstract: To provide a package for an electronic component having high airtightness, an electronic component, and an oscillator.SOLUTION: A package 10 for an electronic component comprises: a lid 9; a first layer 1; a second layer 2 that is arranged between the first layer 1 and the lid 9 and constitutes a first frame body 11; a third layer 3 that is arranged between the second layer 2 and the lid 9 and constitutes a second frame body 21; a joint member 50 that joins the third layer 3 and the lid 9 to each other; and via wiring 25 that is electrically connected with the lid 9 and penetrates the second frame body 21. When R1 is an inner diameter of a first corner part 12 of the first frame body 11, and R2 is an inner diameter of a second corner part 22 of the second frame body 21 overlapping the first corner part 12 in plan view, R1<R2. An inside surface 23 of the second corner part 22 overhangs from an inside surface 13 of the first corner part 12 in cross-sectional view.SELECTED DRAWING: Figure 1
Patent JP-2022182249-A (JP)
Title: Boiler forced cooling method
Inventor: NISHI SHINICHIRO
IPC: F22D11/00
Filed: 2021-05-28
Abstract: To provide a boiler forced cooling method which enables reduction of drain water.SOLUTION: A thermal power generation facility 1 includes: a boiler 2 which heats water to generate steam; a water supply pump 43 which sends water from a deaerator 41 to the boiler 2; a water supply flow rate regulating valve 44 which regulates a flow rate of the water from the water supply pump 43 to the boiler 2; a minimum passage 51 which returns the water from the water supply pump 43 to the deaerator 41; and a forced draft fan 7 which air-cools the boiler 2. At the thermal power generation facility 1, in a state that the water supply flow rate regulating valve 44 is closed, the boiler 2 is air-cooled by the forced draft fan 7 until a temperature of the boiler 2 reaches a predetermined temperature.SELECTED DRAWING: Figure 1
Patent JP-2022182739-A (JP)
Title: wire harness
Inventor: MATSUOKA HIROKI
IPC: H01B7/00
Filed: 2021-05-28
Abstract: To provide a wire harness capable of fixing a braided wire to a shield shell without using a swaging ring.SOLUTION: A terminal 33 held to a connector housing 34 is connected to an end portion of a wire 20. A metallic shield shell 35 surrounds an outer periphery of the connector housing 34. A braided wire 50 surrounds an outer circumference of the electric wire 20 and contacts an outer surface of the shield shell 35. A butyl rubber member 61 is arranged between the braided wire 50 and a tightening member 81a. The tightening member 81a has a metal band portion 82a and a lock portion 83a. The tightening member 81a forms a loop shape when the other longitudinal end of the band portion 82a passes through the lock portion 83a. The band portion 82a is wound around the shield shell 35 at a position sandwiching the braided wire 50 between the outer surface of the shield shell 35. The lock portion 83a prevents movement of the band portion 82a with respect to the lock portion 83a in the direction in which an inner region of the band portion 82a is enlarged.SELECTED DRAWING: Figure 3
Patent JP-2022186027-A (JP)
Title: Defect inspection system and defect inspection method
Inventor: WATANABE KIMIHIKO
IPC: G06N20/00
Filed: 2021-06-04
Abstract: To provide a defect inspection system and a defect inspection method, reducing excessive detection of good articles and preventing an outflow of defective articles.SOLUTION: A defect inspection system 100 determines a quality of an inspection object 1 according to inspection target image data 75. The defect inspection system 100 includes: an inspection processing part 146 using a learned model configured by multiple pieces of good article image data 40 and multiple pieces of defective article image data 30 to output a score value of an inspection target image data 75 to execute quality determination; a first determination part 147 configured to determine whether or not the score value is within a range 86 of a third threshold value 85 and a first threshold value 83; a determination sensitivity introduction part 148 configured to correct the score value by multiplying with determination sensitivity if the score value is within the range 86; and a second determination part 149 configured to determine whether the corrected score value is equal to or more than the first threshold value 83. The inspection processing part 146 determines as a defective article when the corrected score value is equal to or more than the first threshold value 83 and determines as a defect being uncertain if the corrected score value is less than the first threshold value 83. A defect inspection method is also provided.SELECTED DRAWING: Figure 10
Patent JP-2022188834-A (JP)
Title: Platform door
Inventor: SUMIYOSHI HIROAKI
IPC: B61B1/02
Filed: 2021-06-10
Abstract: To provide a method by which a load applied to a door supporting part is suppressed in the door closed state.SOLUTION: In this embodiment of a platform door, the door opens or closes a get-on passage by moving the door in a slide-type fashion using a guide support part interposed between a door pocket and the door. The door pocket comprises a body part and a door end storage part which is installed in a part corresponding to a position where the guide support part is installed, in upper and lower parts of an end in a door closing direction side of the body part, and which protrudes from the end in the door closing direction. The guide support part is installed in either the door pocket or door and has a guide part extending along a door opening or closing direction, and a support part which is installed in the other of the door pocket or the door, guided to a guide body and supports a load weight of the door. When the door is in an open state, an open clearance is formed between a door end member and an end part in the door closing direction side of the body part of the door pocket. When the door is in a closed state, the support part is included in the door end storage part of the door pocket.SELECTED DRAWING: Figure 3
Patent JP-2022190546-A (JP)
Title: Communication device, control method, and program
Inventor: ONO KAEDE
IPC: G06F1/3287
Filed: 2021-06-14
Abstract: To provide a communication device that appropriately controls the power state of the device.SOLUTION: A communication device has a first power state and a second power state in which power consumption is reduced compared with the first power state, and comprises: storage means that can be accessed from an external device through short-range wireless communication; and control means that controls the transition of the power state of the communication device. When the storage means is accessed from the external device while the communication device is in the second power state, if an accessed first storage area in a storage area of the storage means is an area satisfying a condition, the control means causes the communication device to return to the first power state from the second power state.SELECTED DRAWING: Figure 8
Patent JP-2022191723-A (JP)
Title: Treatment instrument standing mechanism and ultrasonic endoscope
Inventor: MORIMOTO YASUHIKO
IPC: A61B1/018
Filed: 2021-06-16
Abstract: To provide a treatment instrument standing mechanism and an ultrasonic endoscope, capable of suppressing diameter increase of an endoscope, and withstanding loads.SOLUTION: A treatment instrument standing mechanism comprises: a rotary shaft part which is supported rotatably centered on a rotary shaft; a standing table which is coupled to one end of the rotary shaft part so as to rotatable integrated with the rotary shaft part; and a standing lever which is coupled to the other end of the rotary shaft prat so as to be rotatable integrated with the rotary shaft part. Rotary force is applied to the standing lever, rotary force is transmitted to the standing table through the rotary shaft part, and at least one of fitted members on the standing lever and the standing table has a fitting recess which is open in the direction of the rotary shaft part, and the rotary shaft part has a fitting salient fitted to the fitting recess so as not to relatively rotate. The fitting salient has a centroid at a position decentered from the rotary shaft on a cross section vertical to the rotary shaft.SELECTED DRAWING: Figure 7
Patent JP-2023000370-A (JP)
Title: High-pressure vessels and method of manufacturing high-pressure vessels
Inventor: URUSHIYAMA YUTA
IPC: F17C1/06
Filed: 2021-06-17
Abstract: To provide high-pressure vessels that can effectively utilize the performance of reinforcing fibers and thus reduce the amount of reinforcing fibers used, and a manufacturing method for such vessels.SOLUTION: The high-pressure vessel 10 has a liner 22 and a fiber layer 24 comprising reinforcing fibers wound around the circumference of the liner 22. The fiber layer 24 has multiple hoop layers in which the reinforcing fibers are wound around the circumference of the liner 22 to reinforce the body portion 16. The reinforcing fibers used in one or more of the hoop layers, counted from the inner circumferential side among the plurality of hoop layers, have a structure in which a plurality of filaments are twisted at an angle to the direction of the fiber bundle, and are more stretchable than the reinforcing fibers used in the outer hoop layers.SELECTED DRAWING: Figure 1
Patent JP-2021166524-A (JP)
Title: Anti-tigit antibody and method of use
Inventor: JANE L GROGAN
IPC: A61P35/00
Filed: 2021-06-21
Abstract: To provide anti-TIGIT (T-cell immunoreceptor with Ig and ITIM domains) antibodies, and to provide methods of using the same.SOLUTION: There is provided an antibody that specifically binds to human TIGIT, wherein the antibody binds to an epitope on human TIGIT comprising one or more of amino acid residues Ser78, Ser80, and Lys82 of human TIGIT.SELECTED DRAWING: None
Patent JP-2023002205-A (JP)
Title: female terminal
Inventor: JO TAKAHITO
IPC: H01R13/11
Filed: 2021-06-22
Abstract: To provide a female terminal in which a variation in contact area between each of a plurality of electrical contact portions and a male terminal is small.SOLUTION: In a female terminal with an elastic piece, the elastic piece includes a plurality of electrical contact portions arranged in parallel in a width direction of the elastic piece, the number of the plurality of electrical contact portions is three or more. The plurality of electrical contact portions are projecting in shape. The plurality of electrical contact portions include a central inner contact portion in a parallel direction of the plurality of electrical contact portions, and outer contact portions at both ends in the parallel direction. Of the plurality of electrical contact portions, the inner contact portion has the smallest area in plan view, and the outer contact portion has the largest area in plan view.SELECTED DRAWING: Figure 2
Patent JP-2022008210-A (JP)
Title: Linear body installation method and linear body installation structure
Inventor: KUROKAWA SAKI
IPC: G01L5/00
Filed: 2021-06-22
Abstract: To efficiently install a linear body along an excavation surface.SOLUTION: An optical fiber cable 30 is installed along an upper and lower half excavation surface 1 when constructing a tunnel by a step of building a steel support 10 provided with a guide portion 20 along the upper and lower half excavation surface 1 and a step of hooking the optical fiber cable 30 on the guide portion 20.SELECTED DRAWING: Figure 1
Patent JP-2023003868-A (JP)
Title: laminated sheet
Inventor: OTO SHIGETO
IPC: B32B27/40
Filed: 2021-06-24
Abstract: To provide a laminated sheet that excels at light permeability in a transmission region even if a thickness is thin, and excels at concealment in the transmission region when a light source is not lighting.SOLUTION: A laminated sheet 1 comprises a substrate layer 2, a colored layer 3, and a light-blocking layer 4. The colored layer 3 contains a binder component and a dye. A thickness of the colored layer 3 ranges from 0.01 to 0.1 mm. The laminated sheet has a transmission region R1 transmitting visible light and a light blocking region R2 blocking visible light in a thickness direction of the laminated sheet 1. The total light transmittance of the laminated sheet 1 in the transmission region R1 ranges from 0.01 to 30%.SELECTED DRAWING: Figure 1
Patent JP-2021152970-A (JP)
Title: Cash processing apparatus
Inventor: SUZAKI AKIKO
IPC: G07G1/00
Filed: 2021-06-25
Abstract: To provide a cash processing apparatus that can facilitate operation of depositing coins in a coin insertion section for a coin change machine after the coins are aligned.SOLUTION: A cash processing apparatus comprises: a housing; a coin insertion section disposed in the housing to receive inserted coins; and a coin placing section which is disposed in the housing and formed in a concave shape having on a bottom surface part a coin placing surface on which the coins received by the coin insertion section in deposit processing are temporarily placed, the coin placing surface connecting to the coin insertion section in the width direction of the housing, and which can slide the coins placed on the coin placing surface toward the coin insertion section. The coin placing section is located across a central part in the width direction of the housing.SELECTED DRAWING: Figure 4
Patent JP-2022052712-A (JP)
Title: Drain valve device and flush tank device
Inventor: MATSUNAKA HITOSHI
IPC: E03D1/34
Filed: 2021-06-25
Abstract: To provide a drain valve device that can suppress the deterioration of water sealing performance even in an environment where a water temperature is low, such as in winter.SOLUTION: There is provided a drain valve device 4 used to open and close a drain port 35 in a flush water tank that stores flush water to be supplied to a toilet bowl body, including a valve body 41 and an operation lever 42. The valve body opens and closes the drain port. The operation lever has the valve body at a lower end and moves up and down to cause the valve body to open and close the drain port. The valve body has a fixed portion and a seat portion. The fixed portion is fixed to the operation lever. The seat portion extends outward from the fixed portion toward the periphery and contacts a valve seat 35a along a top edge of the drain port. The valve body has a component hardness IRHD of 61 or less at a water temperature of 5°C.SELECTED DRAWING: Figure 2
Patent JP-2021164664-A (JP)
Title: Self-extinguishing molded product
Inventor: TOMIYAMA SHOGO
IPC: A62C2/00
Filed: 2021-06-25
Abstract: To provide a self-extinguishing molded product that can activate the self-extinguishing function without using a fire extinguisher or fire extinguishing device and the like and can take safety measures against fire.SOLUTION: The present invention is a sheet-shaped self-extinguishing molded product that contains a fire extinguishing agent composition, which generates aerosol by combustion and suppresses/extinguishes fire, and is used by attaching to automobile parts or to members that may cause a fire in a building.SELECTED DRAWING: None
Patent JP-2023004482-A (JP)
Title: solenoid valve
Inventor: SHIMIZU KOKI
IPC: F16K31/06
Filed: 2021-06-25
Abstract: To provide a solenoid valve which can enhance the assembling workability of a seal member.SOLUTION: In a solenoid valve having an annular flange part 2A expanded in a radial direction of an opening part which is opened at an end face in an axial direction, also comprising a valve case for accommodating a valve body therein, and attached with an annular seal member 6 in an annular recessed groove 4 which is formed at one end face in the axial direction of the flange part 2A of the valve case, a penetration hole part 5 penetrating the flange part 2A in the axial direction, and a connection part 7 for connecting the penetration hole part 5 and the annular recessed groove 4 are arranged at the flange part 2A, the penetration hole part 5 has a diameter-contracted part 5C, and the seal member 6 comprises an annular part 6A attached into the annular recessed groove 4, and a salient part 6B salient in at least the axial direction with respect to the annular part 6A, and penetrating the penetration hole part 5. A diameter-expanded part 6c having an outside diameter φD1(>φd2) which is larger than an inside diameter φd2 of the diameter-contracted part 5C of the penetration hole part 5 are arranged at the salient part 6B.SELECTED DRAWING: Figure 3
Patent JP-2023005595-A (JP)
Title: Ventilation device
Inventor: IKEBE MASANORI
IPC: F24F7/08
Filed: 2021-06-29
Abstract: To enable application of a horizontal installation state and a vertical installation state of a ventilation device having a first heat exchanger and a second heat exchanger.SOLUTION: A ventilation device (10) includes: a casing (12) having a first face (F1) along a direction in which a first heat exchanger (21) and a second heat exchanger (25) are arranged; and a first member (31) extending in a direction intersecting with the first face (F1). The first face (F1) includes a first installation part (I1) facing one end in the longitudinal direction of a fin (F). The first member (31) includes a second installation part (I2) facing the other end in the longitudinal direction of the fin (F). An inside air suction port (15a) is formed on the first face (F1).SELECTED DRAWING: Figure 5
Patent JP-2023006981-A (JP)
Title: air conditioner
Inventor: ENDO YUKA
IPC: F24F1/0358
Filed: 2021-07-01
Abstract: To provide an air conditioner having a plurality of air outlets, and capable of meeting requests from a user by changing operation modes.SOLUTION: An air conditioner comprises a blowing fan 142 for blowing air passing through a heat exchanger 146 to the outside of a frame 10, having a first operation mode for rotationally drives in equiphase while a gap between the tip sides of a first louver 21 and a second louver 22 is kept in a relatively wide range of first blowing range, having a second operation mode for reciprocating in a second blowing air range and in a third blowing air range with the first louver 21 and the second louver 22 rotationally driving in antiphase, and having a third operation mode for rotationally driving while keeping a fourth blowing air range, or having either one. A drive control part 155 has first mode switching means 181 for shifting from the first operation mode to the second operation mode or the third operation mode when a predetermined mode shift condition is met.SELECTED DRAWING: Figure 5
Patent JP-2023008121-A (JP)
Title: Manufacturing method of composite
Inventor: MIYAZAKI SUMIKO
IPC: C08K9/04
Filed: 2021-07-05
Abstract: To provide a manufacturing method of a composite capable of easily manufacturing a composite excellent in dispersibility of a microfibrillated vegetable fiber oxidized with an N-oxyl compound and having an average fiber diameter of 10 μm or less.SOLUTION: A manufacturing method of a composite comprising a step 1 of preparing a mixture 1 by mixing microfibrillated plant fibers with an average fiber diameter of 10 μm or less oxidized using an N-oxyl compound, a quaternary ammonium salt and water, a step 2 of dehydrating the mixture 1 to prepare a mixture 2 adjusted a solid content to 5 mass% or more, a step 3 of mixing the mixture 2 and alcohol to prepare a mixture 3, a step 4 of subjecting the mixture 3 to dehydration treatment to prepare a mixture 4 adjusted the solid content to 15 mass% or more, a step 5 of mixing the mixture 4 and vegetable oil to prepare a mixture 5, and a step 6 of drying the mixture 5 with a fluidized layer dryer to prepare a composite containing the microfibrillated vegetable fiber and the vegetable oil with a solid content adjusted to 90 mass% or more.SELECTED DRAWING: None
Patent JP-2021151625-A (JP)
Title: Game system
Inventor: OKUYAMA MOTOKI
IPC: A63F13/55
Filed: 2021-07-05
Abstract: To provide a game system capable of suppressing halfway completion of an animation displayed at game start wait time.SOLUTION: A game system includes: an operation part for receiving a user's operation; a display part for displaying a game image; a storage for storing game data; and a computer. The game system also includes: game progress means for progressing a game on the basis of a user's operation to the operation part; reading means for reading game data from the storage according to a progress situation of a game; output control means for outputting a predetermined animation to the display part while reading game data; time acquisition means for acquiring expected read time expected to be required for reading game data when reading the game data; and animation determination means for determining an animation with length corresponding to the expected read time as a predetermined animation on the basis of the acquired, expected read time.SELECTED DRAWING: Figure 1