baber/WOPTO huggingface dataset:
Patent JP-2023111264-A (JP)
Title: connector
Inventor: YAMAZAKI MASAYUKI
IPC: H01R13/6597
Filed: 2022-01-31
Abstract: To easily manufacture even a connector for relaying a plurality of electric wires.SOLUTION: A connector for connecting cords including a signal line and a ground line to each other, the connector comprising: a signal contact and a ground contact which are electrically conductive and respectively connected to contacts of a mating connector; a conductive shell surrounding a connection portion with a signal line of its own cord in the signal contact; and a conductive spring connection portion provided between the ground contact and the shell and elastically deformed to electrically connect both.SELECTED DRAWING: Figure 5
Patent JP-2023115663-A (JP)
Title: Metalized film
Inventor: YANAI KENJI
IPC: H01G4/32
Filed: 2022-02-08
Abstract: To prevent a capacitor from being cracked or damaged by suppressing a gas generation amount caused by evaporation and dispersion of a metal deposition film caused by a fusing operation within a proper range regarding a metalized film used for a film capacitor configured in a resin molded type with a maintenance mechanism.SOLUTION: A metal deposition film formed on a film surface of a dielectric film 2 is divided into large area divided electrodes (α1, α2 and α3) of a relatively large electrode area and small area divided electrodes (β1, β2 and β3) of a relatively small electrode area. A plurality of small area divided electrodes is disposed adjacently while holding an insulation slit therebetween in a parallel state, and a plurality of adjacent small area divided electrodes is electrically connected in common with respect to one large area divided electrode via a fuse consisting of the metal deposition film. A value obtained by dividing an area S of one large area divided electrode α1 by a width W of one fuse f1 is 1.5×102 or less.SELECTED DRAWING: Figure 3
Patent JP-2022069450-A (JP)
Title: Image decoding device, image decoding method, and program
IPC: H04N19/557
Filed: 2022-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a reduction in encoding efficiency by not performing refinement processing for a block with low correlation in a time direction. 
     SOLUTION: An image decoding device 200 according to the present invention includes: a motion vector decoding unit 241B configured to decode a motion vector from encoded data; and a refining unit 241C configured to perform a search for a motion vector by employing, as an initial value, a value of the motion vector decoded by the motion vector decoding unit 241B, and to determine the decoded motion vector as a final motion vector when a search cost at an initial search point is greater than a predetermined threshold or when the search cost at the initial search point is equal to or greater than the threshold. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022078076-A (JP)
Title: Data management system of drilled hole for inserting reinforcement member
IPC: G06Q50/08
Filed: 2022-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a data management system of a drilled hole for inserting a reinforcement member which can improve work efficiency and which can acquire accurate management data. 
     SOLUTION: A data management system of a drilled hole for inserting a reinforcement member comprises: construction site information acquisition means 11 acquiring construction site information of a drilled hole; drilled hole specification information acquisition means 12 acquiring information related to the drilled hole, information related to a grout injected into the drilled hole, and information related to a core machine used for drilling the hole as drilled hole specification information related to the drilled hole; and determination means 21 determining a state of the drilled hole and an operation rate of the core machine to output determination information. The data management system can further comprise: date/time information acquisition means 13 acquiring input date/time information of a drilled hole data; worker information acquisition means 14 acquiring worker information, who is involved in information collection of the drilled hole data; and collection data output means 22 totalling based on each acquired information and outputting totalling data usable as a business form. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023117844-A (JP)
Title: Semiconductor device
Inventor: TOJO SATOSHI
IPC: H01L21/52
Filed: 2022-02-14
Abstract: To provide a technique of suppressing stress in a surface layer of a semiconductor element near an edge of a solder layer.SOLUTION: A semiconductor device (2, 102) disclosed herein includes a semiconductor element (20) with a main surface (20a), a metal block (30, 130) having a counter surface (30a, 130a) facing the main surface, and a solder layer (40, 140) joining the main surface and the counter surface. At an edge of the solder layer, an angle (Th) between a surface of the solder layer and the main surface of the semiconductor element is 45 degrees or less. In the semiconductor device in one example, in a side surface (30b) continuing to the counter surface of the metal block, the wettability of a first region (31) with a predetermined width (W) from a boundary between the counter surface and the side surface is higher than the wettability of a second region (32) adjacent to the first region.SELECTED DRAWING: Figure 2
Patent JP-2023118588-A (JP)
Title: Glass substrate with underlying film for coating adhesion and glass component provided with coating
Inventor: KATO TADAHIDE
IPC: C23C4/11
Filed: 2022-02-15
Abstract: To provide a glass component provided with a coating that can reduce variation in dimensions and surface roughness of a substrate itself in regenerating the coating as much as possible, and to provide a method for regenerating a coating in the glass component.SOLUTION: A glass substrate, in which a metal or ceramic coating is formed, is provided with an underlying film for increasing adhesion between a bare surface of the glass substrate and the coating in a region in which the coating is formed. A glass component includes a glass substrate in which a metal or ceramic coating is formed.SELECTED DRAWING: Figure 1
Patent JP-2023120463-A (JP)
Title: Infrared touch module and display device
Inventor: YAMAMOTO MICHIO
IPC: G06F3/042
Filed: 2022-02-18
Abstract: To provide an infrared touch module which can suppress reduction of the reception sensitivity and the touch sensitivity of a remote controller.SOLUTION: The infrared touch module includes: an infrared ray emitting unit provided in one surface side of a display unit, the infrared ray emitting unit including a plurality of infrared ray emitting elements; an infrared ray light receiving unit including a plurality of infrared ray light receiving elements; and a control unit for reducing a first output level of output of the infrared ray emitting unit when the infrared touch module is being operated to a second output level if it has been determined that the infrared touch module is not being operated for a predetermined time, and returning the output level of the infrared ray emitting unit from the second output level to the first output level if a predetermined condition is satisfied.SELECTED DRAWING: Figure 4
Patent JP-2023120728-A (JP)
Title: Image forming apparatus
Inventor: MIYATA TAMAKI
IPC: G03G15/00
Filed: 2022-02-18
Abstract: To solve the problem in which in a conventional image forming apparatus performing print control according to a measured temperature of an image carrier, when the measured temperature and a temperature of the image carrier are different from each other, appropriate control cannot be performed.SOLUTION: An image forming apparatus has: an image forming unit 11 that forms a toner image; a transfer roller 30 that transfers the toner image to a recording sheet 55; a fuser 40 that applies heat and pressure to the recording sheet 55 to fix the transferred toner image to the recording sheet 55; an inside-apparatus temperature sensor 44 that detects an inside-apparatus temperature; a fixing temperature sensor 45 that detects a temperature of the fuser 40; a time measuring unit 130 that measures a cumulative standby time tsum during which an image forming operation is stopped; and a printing operation control unit 101 that controls a printing operation. The printing operation control unit 101 changes an image forming condition through comparison between thresholds Ti1 and Ti2 that are set according to the inside-apparatus temperature Ti detected by the inside-apparatus temperature sensor 44 and a length of the cumulative standby time tsum.SELECTED DRAWING: Figure 2
Patent JP-2023122024-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-22
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine includes: game control means (a game control microcomputer 100) for controlling progress of a game; performance control means (a performance control CPU 120) for controlling a performance; and a liquid crystal indicator (an image display device 5). The performance control means displays a glass plate image on the liquid crystal indicator and executes a cracking performance for cracking the glass plate image according to a performance control command transmitted from the game control means.SELECTED DRAWING: Figure 1
Patent JP-2023124103-A (JP)
Title: Robot arm and robot system
Inventor: TAKAHARA DAICHI
IPC: B25J18/00
Filed: 2022-02-25
Abstract: To provide a robot arm and a robot system which can suppress noise from occurring.SOLUTION: A robot arm comprises an enclosure and a cover whose three or more fixing portions are fixed to the enclosure, which has a first arm having a storage space therein, a second arm that turns with respect to the first arm, a first driving mechanism stored in the storage space and which rotates the second arm with respect to the first arm, and a rib arranged in the enclosure and which contacts the cover in an area surrounded by the plurality of fixing portions, where the rib is pressing the cover.SELECTED DRAWING: Figure 2
Patent JP-2023124202-A (JP)
Title: Information processor, gripping system and program
Inventor: UMADESHING AVINASH
IPC: B25J13/08
Filed: 2022-02-25
Abstract: To obtain an appropriate gripping position of a gripper in gripping.SOLUTION: An information processor has one or a plurality of memories, and one or a plurality of processors. The one or plurality of processors acquire an image of a first region where an object is placed, specify a second region occupied by the object in the image, fit a figure of a predetermined shape to the second region, and acquire a contact region to which a finger part of the gripper is inserted when the object placed in the first region is gripped by the gripper, on the basis of the position in the image of the figure of the predetermined shape fit to the second region.SELECTED DRAWING: Figure 1
Patent JP-2023124906-A (JP)
Title: game machine
Inventor: WATARAI IKUYA
IPC: A63F7/02
Filed: 2022-02-28
Abstract: To provide a game machine capable of flexibly supporting a variety of specifications.SOLUTION: In a game machine, abnormality notification sound notifying an occurrence of prescribed abnormality can be outputted in specific volume regardless of an operation status of first and second volume adjustment means when information about the occurrence of the prescribed abnormality is received; while abnormality notification sound is outputted, operation changing volume of sound performance for the first and second volume adjustment means can be performed, and the sound performance is not outputted in volume changed during a period until outputting of the abnormality notification sound is over; and volume of outputted sound performance is set on the basis of setting situations of a switch related to the second volume adjustment means when the operation changing volumes of the sound performance is performed for at least either the first or second volume adjustment means while outputting the abnormality notification sound, power interruption occurs during the prescribed abnormality, power is restored, and prescribed abnormality is resolved afterward.SELECTED DRAWING: Figure 56
Patent JP-2023125057-A (JP)
Title: Screw tightening structure and screw tightening method
Inventor: KOJIMA KENICHI
IPC: G11B33/02
Filed: 2022-02-28
Abstract: To provide a screw tightening structure and a screw tightening method capable of reliably preventing the idling of a drive fastener to improve the reliability upon device assembly.SOLUTION: A screw tightening structure 10 for fitting a housing frame 12 to a cover 11 of a device main body A includes: a drive fastener 13 which is clinched to the cover 11 of the device main body A via a clinching stopper 15 and a shock mount 16 and which has, at a center, a female screw hole 13A screwed into the housing frame 12; and a fastener plate 14 which has at least two drive fastener setting holes 18 for fixing the drive fastener 13, and is provided so as to couple together the drive fastener setting holes 18.SELECTED DRAWING: Figure 1
Patent JP-2023127966-A (JP)
Title: Solid tire
Inventor: NAGAI HARUKA
IPC: C08L21/00
Filed: 2022-03-02
Abstract: To provide a solid tire that shows overall improvement in low heat generation and wear resistance.SOLUTION: A solid tire includes a tread part composed of a rubber composition including a rubber component and a filler. The filler includes carbon black and/or silica. The rubber composition has a toluene swelling rate of 255% or more. When the total content of the carbon black and the silica relative to 100 pts.mass of the rubber component in the rubber composition is defined as x (pts.mass) and tanδ at 70°C (70°C tanδ) is defined as y, x is 30 or more and y is 0.15 or less, and x and y satisfy y≤5.27×10-4x2-0.0447x+0.998.SELECTED DRAWING: None
Patent JP-2023128238-A (JP)
Title: Safety device and working method
Inventor: UNUMA KENICHI
IPC: A62B35/00
Filed: 2022-03-03
Abstract: To provide a safety device capable of being simply installed in accordance with a work site, and a working method using the safety device.SOLUTION: A safety device comprises: a support body with portability, which is arranged on a rear side of a load-carrying platform of a vehicle having the load-carrying platform; a locking part that is provided on a front side of the load-carrying platform of the vehicle; a main rope that is installed in a longitudinal direction of the load-carrying platform between the locking part and the support body; and a safety belt that is moored to the main rope and attached to a worker.SELECTED DRAWING: Figure 1
Patent JP-2023129127-A (JP)
Title: Ethylene resin composition and molding
Inventor: TATSUMI SHUHEI
IPC: C08L23/04
Filed: 2022-03-04
Abstract: To provide an ethylene resin with excellent moldability, capable of producing molded articles with excellent mechanical strength (particularly, films).SOLUTION: An ethylene resin composition (Z) includes an ethylene-α-olefin copolymer (A) that satisfies requirements (1)-(6) and a high-pressure low-density polyethylene (B) that satisfies requirements (a)-(c): (1) a density of 890-935 kg/m3; (2) an MFR (190°C, 2.16 kg load) of 1.0-15.0 g/10 min; (3) MT (melt strength)/η*(shear viscosity) of 1.40×10-4-2.90×10-4 g/P; (4) 0.01×10-13×Mw3.4≤η0 (zero shear viscosity)≤4.5×10-13×Mw3.4; (5) -2.0≤Mz/Mw-Mw/Mn≤15; (6) the number of vinyl and other groups of 0.1-1.0/1000C; (a) a density of 915-930 kg/m3; (b) an MFR (190°C, 2.16 kg load) of 0.1-20 g/10 min; and (c) the amount of a component with a molecular weight of 1,000,000 or more being 1.0-20%.SELECTED DRAWING: None
Patent JP-2023130121-A (JP)
Title: Production method of calcined product containing wollastonite and use of calcined product containing wollastonite
Inventor: TATSUMI YOSHINORI
IPC: C04B18/06
Filed: 2022-03-07
Abstract: To provide a wollastonite-containing material useful as a material to be blended into cement or the like by using biomass ash.SOLUTION: A method for producing a wollastonite-containing calcined product comprises preparing a raw material composition for calcination containing 30 mass% or more of biomass ash and calcining the raw material composition for calcination to form wollastonite (CaSiO3). The method for producing a cured body using the wollastonite-containing calcined product comprises preparing a hydraulic composition using the wollastonite-containing calcined product obtained by the producing method as a material, kneading the hydraulic composition by adding water to obtain a kneaded product, and curing the kneaded product. When the kneaded material is cured, carbonation is preferably performed.SELECTED DRAWING: None
Patent JP-2022081593-A (JP)
Title: Manufacturing method of (meth)acrylate
IPC: C07C67/03
Filed: 2022-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of (meth)acrylate, the (meth)acrylate manufactured according to the method, and their use for manufacturing a high-molecular weight homopolymer or copolymer. 
     SOLUTION: A method of manufacturing (meth)acrylate is characterized in that (meth)acrylic acid or a (meth)methyl acrylate and C6 to 22 alcohols are reacted in the presence of a catalyst and a phenolic polymerization inhibitor, where the reaction comprises initiating by charging oxygen or oxygen-containing gas mixture into the reaction mixture in the total oxygen input rate of 1.0 L/kg or lower (measured by the liter of oxygen per kilogram of the generated (meth)acrylate, and the volume of oxygen introduced here is calculated at 25°C. and pressure of 101325 Pa). 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023132569-A (JP)
Title: air conditioning system
Inventor: AKAGI SATOSHI
IPC: F24F11/64
Filed: 2022-03-11
Abstract: To provide an air conditioning system capable of suppressing useless energy consumption.SOLUTION: An air conditioning system includes a heat source machine connected to a load side unit, a bypass circuit connected in parallel with the load side unit with respect to the heat source machine, a pump for circulating a heat medium, a flowmeter for detecting a flow rate of the circulated heat medium, a bypass valve for adjusting the flow rate of the heat medium flowing into the bypass circuit, a differential pressure gauge for detecting a bypass differential pressure which is a pressure difference of the heat medium in the bypass valve, and a controller for controlling an opening of the bypass valve. The controller stores a history of feature amounts indicating a load side flow rate which is a flow rate of the heat medium flowing through the load side unit on the basis of the flow rate of the heat medium detected by the flowmeter, the bypass differential pressure detected by the differential pressure gauge, and the opening of the bypass valve, and controls the opening of the bypass valve on the basis of a minimum value of the feature amounts in the history.SELECTED DRAWING: Figure 1
Patent JP-2023132941-A (JP)
Title: Belt cleaning device of floating type belt conveyor
Inventor: MURAI YASUO
IPC: B65G45/12
Filed: 2022-03-11
Abstract: To provide a belt cleaning device of a floating type belt conveyor which reduces the frictional resistance of a belt floating in a belt pivotally supporting trough and enables the belt to stably travel.SOLUTION: A belt cleaning device of a floating type belt conveyor for cleaning a belt surface comprises: a loop-like belt 12 which is laid between a head pulley 49 and a tail pulley; and cylindrical belt pivotally supporting troughs 20, 30. A floating type belt conveyor 10 for floating a belt on a lower inner peripheral surface of the belt pivotally supporting trough to travel comprises: a belt inversion device 42 which inverts a belt on the inlet side and the outlet side of the belt pivotally supporting trough on a return side; first cleaning means 90 which cleans the belt on a conveyance object placement surface for cleaning a deposit of the conveyance object placement surface of the belt on the front side of the belt inversion device on the inlet side; second cleaning means 80 which cleans the belt surface opposed to the lower inner peripheral surface on the front side of the belt inversion device on the inlet side; and tension adjustment means which applies the tension to the belt between the first cleaning means and the second cleaning means.SELECTED DRAWING: Figure 3
Patent JP-2023139604-A (JP)
Title: Substrate processing method and substrate processing apparatus
Inventor: Lin Tsung-Ju
IPC: H01L21/304
Filed: 2022-03-22
Abstract: To provide a technology that can appropriately remove difficult-to-remove residues or residual films on the peripheral edge of a substrate by SPM processing.SOLUTION: A substrate processing method includes a first step of forming a protective film including an SOG film on the main surface of a substrate, forming a protective film such that the peripheral edge of the main surface is not covered with the protective film, and the area inside the peripheral edge of the main surface is covered with the protective film, a second step of removing the residue or remaining film on the peripheral edge using a treatment solution containing a mixed solution of sulfuric acid and hydrogen peroxide after the protective film forming step, and a third step of removing the protective film after the residual film removal step.SELECTED DRAWING: Figure 5
Patent JP-2022075947-A (JP)
Title: Driving support apparatus
IPC: G08G1/16
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a driving support apparatus capable of suppressing a continuation of a notification even when the notification is unnecessary regardless of a vehicle speed. 
     SOLUTION: In a driving support apparatus comprising: an other vehicle detection unit 30 for detecting another vehicle located in the vicinity of a vehicle 1; and a notification unit 31 for notifying an occupant of a situation around the vehicle 1 on the basis of information on other vehicles; the notification unit 31 terminates the notification when a passing completion condition which is a condition for judging that the passing traveling between the other vehicle and the vehicle 1 is completed is satisfied. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023142500-A (JP)
Title: Power storage system, lead-acid battery charging control device, and lead-acid battery charging method
Inventor: HARADA TOMONORI
IPC: H02J7/10
Filed: 2022-03-25
Abstract: To provide a power storage system, a lead-acid battery charging control device, and a lead-acid battery charging method that more reliably achieve full charging and suppress the occurrence of overcharging.SOLUTION: A power storage system includes a lead acid battery, a power supply mechanism, a control unit that controls a power supply mechanism, a voltage detection unit that measures the output voltage of the lead acid battery, a storage unit that stores time-series data on the output voltage, and an arithmetic processing unit that calculates the time rate of change in the output voltage of the lead acid battery. The control unit executes: multi-stage charging control that starts supplying a current from the power supply mechanism to the lead acid battery and then gradually switches the current to be supplied to the lead acid battery to a lower current value to charge the battery; and supplementary charging control that starts supplying a current the lead-acid battery at a current value higher than the minimum value of the current supplied by the multi-stage charging control after the multi-stage charging control, and ends when the time rate of change calculated by the arithmetic processing unit falls below a predetermined threshold.SELECTED DRAWING: Figure 3