baber/WOPTO huggingface dataset:
Patent JP-2022062243-A (JP)
Title: Advanced fluid connection design for multiphase system
Inventor: GAO TIANYI
IPC: G06F1/20
Filed: 2022-02-15
Abstract: To provide a method for supplying cooling fluid to an electronic rack connector module and an electronic rack.SOLUTION: A cooling structure for an electronic rack of a data center has a rack manifold having a liquid supply line for receiving a first coolant from a coolant supply source and a liquid return line for returning a first warmer liquid to the coolant supply source. A plurality of server chassis are stacked and disposed and each server chassis includes one or more fluid cooling devices associated with one or more information technology (IT) components. A plurality of connector modules 400 are mounted on the electronic rack. Each connector module provides fluid connection on a rack between the fluid cooling device and the coolant supply source, and includes: a frame 405 having a mounting member for mounting the frame to the electronic rack; a plurality of passages 430 that are formed in the frame and accommodate a fluid connector; and a plurality of fluid connectors slidably mounted in the passage.SELECTED DRAWING: Figure 4A
Patent JP-2023119239-A (JP)
Title: Simulation method, simulation device, and program
Inventor: MATSUMURA YUYA
IPC: G06Q10/04
Filed: 2022-02-16
Abstract: To provide a simulation method capable of securing desired spatial resolution and suppressing increase in a calculation load.SOLUTION: A space to be analyzed is divided into at least two calculation regions. For each of the two calculation regions, an overlap region is defined that is connected via a boundary surface between the two calculation regions and which overlaps with part of the calculation region of the other side. A plurality of particles are arranged in the two calculation regions and the two overlap regions. With respect to each particle in the two calculation regions, a position and velocity of each particle are updated by solving an equation of motion in consideration of action from the particles in the overlap region connected via a boundary surface. With respect to each particle in the two overlap regions, the position and the velocity of each particle are updated by solving Langevin equation with temperature and velocity in the corresponding region in the calculation region on the other side being boundary conditions.SELECTED DRAWING: Figure 4
Patent JP-2023119257-A (JP)
Title: Fuel supply control device
Inventor: TAKEUCHI SHOTA
IPC: F16K31/06
Filed: 2022-02-16
Abstract: To provide a fuel supply control device capable of early closing a linear solenoid valve at the time of emergency stop.SOLUTION: A fuel supply control device includes pressure acquisition sections (S10, S40, S170), signal output sections (S30, S120), a first determination section (S50), an output stop section (S80), a second determination section (S20) and a duty drop section (S30). The signal output section generates a pulse width modulation signal and outputs the signal to a solenoid valve. The first determination section determines whether or not a pressure value is larger than an abnormality threshold value. When the pressure value is determined to be larger than the abnormality threshold value, the output stop section stops the output of the pulse width modulation signal. The second determination section determines whether or not the pressure value is larger than an abnormality sign threshold value that is smaller than the abnormality threshold value. When the pressure value is determined to be larger than the abnormality sign threshold value, the duty drop section lowers a duty of the pulse width modulation signal, compared to when the pressure value is determined to be equal to or smaller than the abnormality sign threshold value.SELECTED DRAWING: Figure 5
Patent JP-2022129380-A (JP)
Title: Machine learning pipeline skeleton instantiation
Inventor: RIPON K SAHA
IPC: G06N3/04
Filed: 2022-02-17
Abstract: To provide instantiation of a machine learning pipeline skeleton.SOLUTION: A method includes acquiring a ML pipeline skeleton that indicates a set of functional blocks used for processing a new dataset of a new machine learning (ML) project, and a relationship mapping that maps dataset features to respective functional blocks. The relationship mapping indicates correspondences between dataset features of existing datasets of existing ML projects and usage of functional blocks of existing ML pipelines of the existing ML projects. The method includes mapping the functional blocks to respective portions of the new dataset on the basis of the relationship mapping. In addition, the method includes instantiation of the pipeline skeleton with respective code snippets that each correspond to respective functional blocks of the set of functional blocks. The respective code snippets each include one or more respective code elements based on the mapping of the functional blocks.SELECTED DRAWING: Figure 1
Patent JP-2023120102-A (JP)
Title: Heating coil fir high frequency heating device
Inventor: ITO HIDEAKI
IPC: H05B6/36
Filed: 2022-02-17
Abstract: To provide a heating coil for a high frequency heating device which is capable of efficiently applying annealing to a work piece in a wide range, is unlikely to be damaged even in a case where output of a high frequency power source is increased, and is capable of manufacturing objects of the same characteristic with high reproducibility, at low cost, and with ease in the case of manufacture.SOLUTION: A heating coil 1 comprises: a pair of tabular ground parts 2a and 2b which are formed integrally using a molding method of repeating laying, melting, coagulation, and lamination of powder made of a conductive substance based on three-dimensional data, for being abutted to an electrode where a high frequency current is generated; a pair of tabular support parts 3a and 3b disposed orthogonally to the ground parts 2a and 2b; and a series of circumferential heating parts 4 provided so as to connect tip ends of the support parts 3a and 3b. Three recessed portions (slit-like portions 5, 5, ...) are formed in a radiation direction from a center of the heating part 4 at an inner peripheral edge of the heating part 4.SELECTED DRAWING: Figure 2
Patent JP-2023120517-A (JP)
Title: Combustion gas analysis system and method for analyzing combustion gas
Inventor: BONDARENKO OLEKSIY
IPC: G01N1/00
Filed: 2022-02-18
Abstract: To accurately analyze the concentration of oxygen and carbon dioxide in a combustion gas and evaluate the state of combustion and the performance of a two-cycle internal combustion engine.SOLUTION: A combustion gas analysis system 100 includes: a sampling point provided in a connection tube 16 between a cylinder and an air discharge receiver 104 of an internal combustion engine 102; a sampling pipe 20 connected to the sampling point; a sampling valve 22 provided in the sampling tube 20; a piston position sensor 40 for detecting the working state of the internal combustion engine 102; a crank angle encoder 42; a control computer 36 for controlling the sampling valve 22 at a predetermined timing according to the result of detection; and a gas analyzer 32 provided in the lower end of the sampling tube 20.SELECTED DRAWING: Figure 1
Patent JP-2023120690-A (JP)
Title: Powder amount measuring apparatus, powder amount measuring method, powder supply device, thermal spraying equipment, substrate polishing device, and three-dimensional printer
Inventor: NAITO YOSHIHIKO
IPC: B05B7/14
Filed: 2022-02-18
Abstract: To provide a powder amount measuring apparatus and a powder amount measuring method, which enable measurement of a supplied powder amount, and provide a powder supply device capable of controlling the supplied powder amount, thermal spraying equipment having the powder supply device like that, a substrate polishing device and a three-dimensional printer.SOLUTION: A powder amount measuring apparatus comprises a charge quantity adjustment part for adjusting the charge quantity of conductive powder supplied from a powder supply source, and a charge quantity measuring part for measuring the charge quantity of the powder, the charge quantity of which is adjusted and which corresponds to a powder amount per unit time, supplied from the powder supply source.SELECTED DRAWING: Figure 1
Patent JP-2023123136-A (JP)
Title: Housing of automotive electronic equipment
Inventor: TAKANO KOICHI
IPC: H05K5/02
Filed: 2022-02-24
Abstract: To provide a housing of automotive electronic equipment capable of easily removing a bracket fixed to a vehicle body.SOLUTION: A housing 1 is a housing of automotive electronic equipment having a wall 12 to which a bracket 6 is attached and detached. The wall 12 has a pair of rails 2 for guiding the bracket 6 so as to be moved in a mounting direction A along the wall 12. The wall 12 has an elastic deformation area 5 that deforms elastically towards the inside of the housing 1 by pressure. The wall 12 is arranged so that the elastic deformation area 5 protrudes outward from the housing 1, and has a locking part 3 for locking the bracket 6 that is guided by the guide. The wall 12 is arranged protruding outwards out of the housing 1 from the elastic deformation area 5 at a position in front of the locking part 3 in the mounting direction A and has a pressed part 4 to be pressed inwards of the housing 1 when removing the bracket 6.SELECTED DRAWING: Figure 2
Patent JP-2023124438-A (JP)
Title: battery pack
Inventor: MOGI YUYA
IPC: H01M50/242
Filed: 2022-02-25
Abstract: To provide a battery pack capable of effectively receiving expansion force of a battery cell and reducing the amount of deformation and generated stress of a case member.SOLUTION: A battery pack includes: a plurality of battery cells arranged side by side in a first direction, each of the plurality of battery cells including a plurality of electrode terminals disposed side by side in a second direction orthogonal to the first direction; and a case member that accommodates the plurality of battery cells, the case member including a side surface portion extending in a direction orthogonal to the first direction or in a direction orthogonal to the second direction and a reinforcing rib provided on the side surface portion. The reinforcing rib extends in a third direction orthogonal to the first direction and the second direction or in a direction obliquely intersecting the third direction.SELECTED DRAWING: Figure 2
Patent JP-2022060590-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a series of suggestive performances to the end within a predetermined suggestive performance period when detecting a player's action at any timing in a predetermined detection effective period. 
     SOLUTION: A main control device 261 holds a lottery for allowing a jackpot state to occur based on satisfaction of starting conditions, and transmits a result of the lottery as a command. A display control device 45 receives the command from the main control device 261, and controls variation display of a first pattern. A suggestive performance display part 400 displays a series of suggestive performances for suggesting a degree of expectation in which the first pattern is stopped by a combination for indicating establishment of a shift to the jackpot state as a result of the variation display according to a phased change of a display mode. A CPU 521 of the display control device 45 includes a function of allowing the suggestive performance display part 400 to execute the phased change in the display mode to the end within the suggestive performance period when depression of an operation button 440 by a player is detected during a button effective period. 
     SELECTED DRAWING: Figure 42 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022119756-A (JP)
Title: Correction method of rotation, and caisson skeleton
Inventor: MITO KENJI
IPC: E02D23/08
Filed: 2022-03-01
Abstract: To provide a correction method of rotation of a caisson skeleton and a caisson skeleton in a pneumatic caisson method.SOLUTION: A correction method of rotation of a caisson skeleton 100 accompanied by sinking of the caisson skeleton 100 in a pneumatic caisson method includes: a tensioning step in which a tendon 110 provided at an outer periphery of the caisson skeleton 100 gives tensile force T in a direction correcting rotation; and a correction step of correcting rotation of the caisson skeleton 100 by the tensile force T when the caisson skeleton 100 sinks.SELECTED DRAWING: Figure 4
Patent JP-2023128273-A (JP)
Title: Storage box
Inventor: INADA MASASHI
IPC: A23L3/3445
Filed: 2022-03-03
Abstract: To provide a storage box that can preferably discharge specific gas to the outside.SOLUTION: A storage box 1 comprises a box body 10, a first unit 41 and a second unit 51, where the first unit 41 comprises: a first intake part 42 which is capable of intaking gas inside the box body 10; a first separation part 45 which separates gas taken from the first intake part 42 into first low gas and first high gas having higher concentration of nitrogen than the first low gas; a first discharge part 46 which discharges the first low gas outside the box body 10; and a first inflow part 47 which allows the first high gas to flow into the box body 10, and the second unit 51 comprises: a second intake part 52 which is capable of intaking gas outside the box body 10; a second separation part 55 which separates gas taken from the second intake part 52 into second low gas and second high gas having higher concentration of nitrogen than the second low gas; a second inflow part 57 which allows the second low gas to flow into the box body 10; and a second discharge part 56 which discharges the second high gas outside the box body 10.SELECTED DRAWING: Figure 2
Patent JP-2023133748-A (JP)
Title: Control system for internal combustion engine
Inventor: KAWASHIMA KAZUHITO
IPC: F01N3/025
Filed: 2022-03-14
Abstract: To provide a control system for an internal combustion engine that executes exhaust gas temperature increase control corresponding to a fuel mixing ratio.SOLUTION: A control system is for an internal combustion engine that can use fuel obtained by mixing first fuel and second fuel. The control system for the internal combustion engine includes: a filter for collecting particulate matters in an exhaust gas from the internal combustion engine; an injection valve for injecting fuel to be supplied to an upstream side of the filter; and a control device that executes temperature increase control for increasing exhaust gas temperature upstream of the filter before regeneration of the filter. On the basis of a mixing ratio of the first fuel and the second fuel, the control device preferentially executes either, first temperature increase control for increasing the exhaust gas temperature by controlling an injection amount of the injection valve of the internal combustion engine or second temperature increase control for increasing the exhaust gas temperature by controlling an exhaust gas flow rate of the internal combustion engine.SELECTED DRAWING: Figure 1
Patent JP-2023133815-A (JP)
Title: polishing body
Inventor: KITAJIMA SHOTA
IPC: B24D11/00
Filed: 2022-03-14
Abstract: To provide a polishing body which can suppress deterioration even if it polishes using a strongly acidic polishing liquid, can be repeatedly detached from/attached to a surface plate, and can contribute to reduction of polishing cost of a polished object.SOLUTION: A polishing machine includes a surface plate 13 rotating around a shaft center O1, and a carrier 22 for holding a wafer 20 as a polished object so as to be relatively rotatable with respect to the surface plate 13. A polishing body 1 is fixed to a fixed surface 13a of the surface plate 13. The polishing body 1 has a polishing pad 3, an adhesive layer 5, and a cushion layer 7. The polishing pad 3 has a base material 33 having a plurality of pores 37, and polishing particles 35 held in the base material 33 or the pores 37. The base material 33 is made of polyvinylidene fluoride. The cushion layer 7 is composed of an elastically deformable silicone-based porous body, and is adsorbed to the fixed surface 13a in a detachable/attachable manner. The adhesive layer 5 contains a silicone-based adhesive component.SELECTED DRAWING: Figure 1
Patent JP-2023135157-A (JP)
Title: Dental adhesive composition
Inventor: KATO AKANE
IPC: A61K6/30
Filed: 2022-03-15
Abstract: To provide a dental adhesive composition which cures easily without requiring curing at a stage prior to filling of a filling material and is applicable to various filling materials.SOLUTION: There is provided a dental adhesive composition which comprises 100 pts.mass of (A) a polymerizable monomer containing 1 to 40 pts.mass of (a1) an acidic group-containing polymerizable monomer, 0.1 to 50 pts.mass of (B) a radical polymerizable group-containing liquid polymer, 50 to 500 pts.mass of (C) an organic solvent, 1 to 50 pts.mass of (D) water and 0.1 to 30 pts.mass of (E) a chemical polymerization initiator.
Patent JP-2023135737-A (JP)
Title: wireless communication system
Inventor: MIZOI TOSHIAKI
IPC: G08B25/10
Filed: 2022-03-16
Abstract: To obtain a wireless communication system which is easily operated by an operator and is used for safety control of the operator.SOLUTION: A mobile terminal 10 has functions such as originating a signal related to safety or the like of an operator other than a function of performing a telephone conversation with an external side and between operators. A base station 20 is connected to the mobile terminals 10 by a wireless LAN and arranged at a place communicable with all the mobile terminals 10. When an abnormality related to the operator and the mobile terminal 10 is recognized, the recognition of the abnormality is transmitted to a guard terminal 50 from the base station 20, an EPC 30, and an SIP server 40 via a network. The operator holds a smaller remote controller 70 having only a limited function other than the mobile terminal 10. The other party of communication of the remote controller 70 is only the mobile terminal 10 held by the operator who holds the remote controller 70 simultaneously.SELECTED DRAWING: Figure 1
Patent JP-2023135776-A (JP)
Title: System, server program, and client program
Inventor: IDE NORITAKA
IPC: B41J2/01
Filed: 2022-03-16
Abstract: To provide a system, a server program and a client program which can present a liquid discharge head suitable for a user, without putting a burden of man-hours on the user, by a simple method.SOLUTION: The system comprises: a characteristics obtaining part that obtains a plurality of discharge characteristics information concerning discharge characteristics in a plurality of heads 10 which are different from each other; a selecting part 22 that selects a first liquid discharge head out of the plurality of heads 10, on the basis of the plurality of discharge characteristics information; and a notifying part 38 that notifies a user of information concerning the first liquid discharge head.SELECTED DRAWING: Figure 2
Patent JP-2023135798-A (JP)
Title: Simple fire extinguisher
Inventor: KAKINUMA RYOTA
IPC: A62C13/76
Filed: 2022-03-16
Abstract: To provide a simple fire extinguisher that allows an amount of a fire extinguishing agent to be increased or allows the size of a container to be reduced, and allows the limit on the strength of the container and the direction of use to be relaxed as compared to a conventional aerosol type.SOLUTION: A simple fire extinguisher 1 comprises an inner bag 5 filled with a fire extinguishing agent 3, an outer container 7 for storing the inner bag 5, and a lid member 9 for covering mouth parts of the inner bag 5 and the outer container 7 and having a discharge port 21 for discharging the fire extinguishing agent 3. The simple fire extinguisher includes a foaming agent 11, a reaction agent 13 for foaming the foaming agent 11, an encapsulation bag 15 for encapsulating the foaming agent 11 and/or the reaction agent 13, a partitioning part 17 provided inside a bottom part of the outer container 7 and partitioning the internal space of the outer container 7 to make a predetermined region, which stores the foaming agent 11 and the reaction agent 13, and a protrusion 19 provided in the partitioning part 17 for rupturing the encapsulation bag 15. By imparting an impact to the outer container 7, the encapsulation bag 15 is ruptured, and the foaming agent 11 is caused to react with the reaction agent 13. Pressure is applied to the inner bag 5 by the foaming of the foaming agent 11, and the fire extinguishing agent 3 is discharged.SELECTED DRAWING: Figure 1
Patent JP-2023136424-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-03-17
Abstract: To provide a game machine which does not make a player feel uncomfortable due to display of decoration identification information and hold display in an unnatural manner.SOLUTION: A performance control CPU 120 performs a variation start action of a decorative pattern while performing a hold shift display with the start of a variable display, and does not start scroll display of the decorative pattern until completed is the shift display for switching the first hold display 002SG101 displayed in a first display area from the left in a special pattern hold storage display area 5U to the active display area 5F as the active display 002SG103. In addition, when the variable display is executed based on the first type of variation pattern designation command and when the variable display is executed based on the second type of variation pattern designation command, a common shift display can be performed.SELECTED DRAWING: Figure 42
Patent JP-2023137412-A (JP)
Title: Stator manufacturing method for rotary electric machine and stator manufacturing apparatus for rotary electric machine
Inventor: ITO MAOKA
IPC: H02K15/12
Filed: 2022-03-18
Abstract: To reduce CT while reducing the harmful sag by the dead weight of a liquid resin material impregnating an impregnation object part.SOLUTION: A stator manufacturing method for a rotary electric machine includes: a mounting step of mounting a plurality of coil pieces forming a stator coil on a stator core, and forming a workpiece; a joint step of joining tips of each of one coil piece and the other coil piece, on one end side in an axial direction of the workpiece, after the mounting step; a dropping step of dropping a liquid resin material on an impregnation object part including a joint part between the tips of the workpiece, and impregnating the impregnation object part with the liquid resin material, after the joint step; and a resin curing step of curing the liquid resin material of the impregnation object part impregnated by the dropping step, wherein time for execution of the dropping step on the one workpiece and time for execution of the resin curing step on the one workpiece overlap each other.SELECTED DRAWING: Figure 7
Patent JP-2023137613-A (JP)
Title: Method and device for manufacturing polarizer
Inventor: SHIRAKAWA KEIICHI
IPC: B29C65/48
Filed: 2022-03-18
Abstract: To provide a method for manufacturing a polarizer that facilitates detection of a decrease in a suction volume of liquid adhesive.SOLUTION: A method for manufacturing a polarizer includes: a process of passing a long film laminate 40 having a polarizer film, an optical film, and a liquid adhesive layer between the polarizer film and the optical film between a pair of rolls 52, 54 to apply pressure to the film laminate 40; a suction process to suction excess liquid adhesive AD between the polarizer film 10 and the optical films 20, 30 with a suction nozzle 82; a process of supplying diluent liquid with diluent liquid supply nozzles 84, 86 to an inside of the suction nozzle 82 and/or to a tip of the suction nozzle 82; and a process for monitoring an internal pressure of the liquid supply nozzles 84, 86 for dilution and/or a flow rate of the liquid flowing through the liquid supply nozzles 84, 86 for dilution.SELECTED DRAWING: Figure 2