baber/WOPTO huggingface dataset:
Patent JP-2023017420-A (JP)
Title: Control device of internal combustion engine
Inventor: ITO AKIRA
IPC: F02D29/06
Filed: 2021-07-26
Abstract: To provide a control device of an internal combustion engine capable of improving fuel consumption and suppressing the deterioration of emission performance, by suppressing the generation of unburned gas.SOLUTION: A control device of an internal combustion engine is equipped with a temperature sensor 34 that detects the temperature of an engine 2, a fuel amount calculating portion 31 that calculates the maximum fuel amount capable of evaporating in a combustion chamber 7 of the engine 2 from the temperature of the engine 2, a torque calculating portion 32 that calculates the estimated maximum torque that is torque that can be outputted by the engine 2 according to the maximum fuel amount, and a control portion 33 that performs torque limit for limiting fuel injection amount to the maximum fuel amount so that the output of the engine 2 becomes the estimated maximum torque when a driver demand torque becomes larger than the estimated maximum torque.SELECTED DRAWING: Figure 1
Patent JP-2023018741-A (JP)
Title: Processing system, and selection method of inspection object
Inventor: MIYAGAWA SAKI
IPC: B23Q17/24
Filed: 2021-07-28
Abstract: To efficiently detect abnormality occurring in a workpiece without degrading processing efficiency of the workpiece.SOLUTION: A processing system includes a processing device for processing a workpiece, and an inspection device for inspecting the workpiece. The processing device includes a processing unit for processing the workpiece held by a chuck table, and an abnormality detection part for detecting abnormality occurring while the workpiece is processed by the processing unit. The inspection device includes a camera unit for photographing the workpiece after processing and forming a photographed image, an inspection part which processes the photographed image and inspects a state of the workpiece, and a recording part for recording the photographed image and an inspection result by the inspection part, and further includes an inspection object selection part which selects the workpiece which is processed by the processing device when the abnormality detection part detects abnormality as an inspection object of the inspection device.SELECTED DRAWING: Figure 9
Patent JP-2023020149-A (JP)
Title: Processing device
Inventor: MASADA TAKAYUKI
IPC: B28D5/00
Filed: 2021-07-30
Abstract: To support a confirmation of a heating region of a heating unit against a sheet supporting a workpiece.SOLUTION: A processing device 10 comprises: a holding table that has a holding surface holding a workpiece supported via a sheet to an open of an annular frame; a frame holding unit that includes a mounting surface onto which the frame is mounted, and that holds the frame; a lifting mechanism that relatively lifts the holding surface to the mounting surface; a heating unit that heats the sheet exposed between an inner diameter of the frame and an outer diameter of the workpiece; a movement mechanism that relatively movably supports the heating unit to the holding unit; and a control unit 70. The control unit 70 includes: a setting part 71 that sets a heating condition that the heating unit heats the sheet; and a simulation part 73 that displays the heating region of the heating unit based on the heating condition set by the setting part 71 so as to be identifiable to the image of the workpiece supported via the sheet by the frame.SELECTED DRAWING: Figure 7
Patent JP-2023022378-A (JP)
Title: confidential information protection system
Inventor: YANAGISAWA HIROFUMI
IPC: H04N1/00
Filed: 2021-08-03
Abstract: To provide a confidential information protection system capable of reducing apprehension of copying after painting marks, using which confidentiality is determined, by disabling superficially recognizing that on the basis of what, confidential information is determined.SOLUTION: A confidential document protection system 10, an example of a confidential information protection system, comprises an acquisition unit 81, a first identification unit 83, a first position acquisition unit 84, and a storage unit 87. The acquisition unit 81 acquires information data. The first identification unit 83 recognizes marks constituting information in the information data and identifies the respective marks to acquire mark information on the marks constituting the information. The first position acquisition unit 84 detects positions of the marks identified by the first identification unit 83 to acquire position information on the marks. The mark information and the position information acquired from the information data are stored in the storage unit 87 as security information SCI.SELECTED DRAWING: Figure 4
Patent JP-2023029733-A (JP)
Title: game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To enhance an interest in a game.SOLUTION: A game machine includes: information acquisition means; determination means; first rotating means; and second rotating means. The first rotating means includes a rotating plate part rotatable with a rotating shaft as a center, the rotating plate part is configured such that a light source positioned in a back side is visible, and the second rotating means is configured so as to be rotatable, and can be displaced between a first position so as to be visible without going through at least the rotating plate part of the first rotating means when a game board is viewed in front and a second position so as to be visible through the rotating plate part. The game machine includes: a first state in which the light source is visible through the rotating plate part in a predetermined game state; and a second state in which the second rotating means becomes visible through a rotating plate part because the second rotating means travels to a back side of the rotating plate part and hence intercepts light from the light source.SELECTED DRAWING: Figure 300
Patent JP-2023023703-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: TOKUGAWA TOMOYUKI
IPC: G02B7/04
Filed: 2021-08-06
Abstract: To provide a lens barrel which can control a position of a lens with high accuracy.SOLUTION: A lens barrel comprises: a drive source; a lead screw which is formed with a first thread groove and is rotationally driven by the drive source; a nut which has a first engagement part in which a second thread groove to be engaged with the first thread groove is formed, a second engagement part in which a third thread groove to be engaged with the first thread groove is formed, and an auxiliary part in which a fourth thread groove is formed, and moves in an axial direction of the lead screw following the rotation of the lead screw; a rotation regulation shaft which regulates the rotation of the nut; a first lens holding frame which holds a first lens; and a first biasing part which biases the nut so as to bring the nut into contact with the first lens holding frame. The phase of the second thread groove is different from the phase of the third thread groove. The fourth thread groove is disengaged from the first thread groove while the nut is moving following the rotation of the lead screw.SELECTED DRAWING: Figure 2
Patent JP-2022031258-A (JP)
Title: Shearing device and shearing method
Inventor: YASUTOMI TAKASHI
IPC: B23D15/04
Filed: 2021-08-06
Abstract: To prevent a large tensile residual stress from being generated on the end face of the steel sheet remaining on the die, and to suppress deterioration of fatigue characteristics and hydrogen embrittlement resistance.SOLUTION: A shearing device 10 comprises a die 20, a punch 30, a moving device 40, and a holder 50, where a first ridge line portion 26 being a cutting edge, includes a first tilted surface 26B1 and a first curved surface 26B2, a second ridge line portion 36 being a cutting edge forming a shear angle α between the first ridge line portion 26 and itself, includes a second tilted surface 36B1 and a second curved surface 36B2, and a total tilt angle difference ΔCT satisfies (0.15×α2+0.05×α+1)<ΔCT≤40 where the total tilt angle difference ΔCT is a sum of a first tilt angle difference ΔCA [degree] obtained by subtracting a tilt angle C2 of the second tilt surface 36B1 from a tilt angle C1 of the first tilted surface 26B1, and a second tilt angle difference ΔCB calculated from a curvature radius difference ΔR obtained by subtracting a curvature radius R2 of the second curved surface 36B2 from a curvature radius R1 of the first curved surface 26B2.SELECTED DRAWING: Figure 10
Patent JP-2023025840-A (JP)
Title: piston ring
Inventor: YASUDA TAKESHI
IPC: F16J9/28
Filed: 2021-08-11
Abstract: To provide a piston ring which has a low content of sulfur atoms, does not require a special exposure device, does not require strict safety measures, and is inexpensive.SOLUTION: A piston ring 1 used in a hydrogen gas reciprocating type compressor for compressing hydrogen gas is made of a resin composition with thermoplastic polyimide resin or polyamide-imide resin as a main component. The content of sulfur atoms measured by a triple quadrupole type inductive coupling plasma mass analysis method is less than 5 ppm, and the resin composition does not contain a carbon material and a sulfide.SELECTED DRAWING: Figure 1
Patent JP-2023027995-A (JP)
Title: Powder oil and fat composition, stabilizer for dough for cooked confectionery, dough for cooked confectionery, and cooked confectionery
Inventor: KANEKO SHO
IPC: A23D9/00
Filed: 2021-08-18
Abstract: To provide a technique which increases stability of dough for cooked confectionery.SOLUTION: The present invention relates to a powder oil and fat composition. The powder oil and fat composition includes a first powder oil and fat including: a first oil and fat; and a milk protein-containing component. The first oil and fat includes coconut oil and/or palm kernel oil. The powder oil and fat composition is for cooked confectionery.SELECTED DRAWING: None
Patent JP-2021184309-A (JP)
Title: Data processing method, apparatus, electronic device, storage medium, and program
Inventor: TIAN SHUO
IPC: G06F8/41
Filed: 2021-08-23
Abstract: To provide a data processing method and a data processing apparatus, which allow for increasing efficiency of acquiring a dependent package required to construct a model and execution efficiency of a process for constructing a model according to the dependent package.SOLUTION: A method comprises: extracting a first sub-directory having a dependent package required for constructing a model located therein from submission information of a current test task; and obtaining the dependent package from a local storage module if the first sub-directory is the same as a second sub-directory in the submission information for a historical test task.SELECTED DRAWING: Figure 1
Patent JP-2021180963-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-08-24
Abstract: To provide a game machine capable of improving amusement of a player.SOLUTION: A game machine includes: privilege game performance means for performing a first privilege game when a first identification information for indicating a specific first determination result is displayed in a first display means and for performing a second privilege game when a second identification information for indicating a specific second determination result is displayed in a second display means; game state setting means capable of setting a first game state facilitating a performance of the second determination more easily than that of the first determination and setting a second game state facilitating a performance of the first determination more easily than that of the second determination; and notification means for making a notification of a game state set by the game state setting means. Therefore, amusement of a player can be improved.SELECTED DRAWING: Figure 1
Patent JP-2023031099-A (JP)
Title: game machine
Inventor: ISHIGURO TAKAYUKI
IPC: A63F7/02
Filed: 2021-08-24
Abstract: To provide a game machine capable of improving device properties of light emission performances.SOLUTION: A game machine 10 is configured so that, a plurality of front side light emission elements 71 for emitting light to a side face of a front side illumination panel 61, is distributed to first and second elements 71A, 72A every other one. A first element 71A group and a second element 72A group alternately emit light. In addition, a color of light from the first element 71A and a color of light from the second element 72A are different colors of similar color.SELECTED DRAWING: Figure 7
Patent JP-2021182454-A (JP)
Title: Terminal device, information processing method, and terminal device program
Inventor: TAKANO MASASHI
IPC: G08B25/08
Filed: 2021-08-27
Abstract: To provide a terminal device capable of improving convenience in an operation when an announcement to an emergency contact address is not required.SOLUTION: A smart phone SP includes: an acceleration sensor 1 for detecting whether an acceleration being equal to or more than a predefined threshold is applied; and a state management and information processing module 2 for performing an announcement to an outside corresponding to an application of an acceleration when the application is detected, determining whether a position of the smart phone SP after detecting the application is a position corresponding to a position of the smart phone SP before detecting the application, and prohibiting an announcement to an outside when a position of the smart phone SP after detecting the application is a position corresponding to a position of the smart phone SP before detecting the application.SELECTED DRAWING: Figure 2
Patent JP-2023034560-A (JP)
Title: Device, method, and program for processing information, and recording medium
Inventor: ABE SHINICHIRO
IPC: G08G1/09
Filed: 2021-08-31
Abstract: To provide device, method and program for processing information, and storage medium, which allow for efficiently alleviating traffic congestion according to the situation.SOLUTION: An information processing device comprises: a traffic information acquisition unit configured to acquire traffic information indicating a target section subject to traffic volume adjustment; a proposal information transmission unit configured to transmit proposal information, indicating that vehicles traveling on roads including the target section that choose to evacuate from the roads so as to avoid traveling in at least part of the target section will be rewarded with incentives, to terminal devices traveling with the vehicles. The proposal information transmission unit is configured to modify incentives included in the proposal according to a result of comparison between the acceptance number representing the number of vehicles that have accepted the proposal within a given period of time and a predetermined target number of vehicles.SELECTED DRAWING: Figure 1
Patent JP-2023040881-A (JP)
Title: Chemical reaction device and chemical reaction method
Inventor: URAYAMA KENICHIRO
IPC: B01J19/24
Filed: 2021-09-10
Abstract: To provide a chemical reaction device capable of eliminating variations in the temperature of a reaction container with a simple configuration.SOLUTION: In a chemical reaction device 1, raw material is put into a reaction container 2 in a state where a catalyst 3 housed in the reaction container 2 is heated, and a product is discharged from the reaction container 2. The chemical reaction device comprises switching means for switching between a first flow direction in which the raw material is put in from one end side of the reaction container 2 and the product is discharged from the other end side of the reaction container 2 and a second flow direction in which the raw material is put in from the other end side of the reaction container 2 and the product is discharged from the one end side of the reaction container 2.SELECTED DRAWING: Figure 1
Patent JP-2023041188-A (JP)
Title: game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2021-09-13
Abstract: To provide a game machine which can improve an interest in a game.SOLUTION: As a game state in which a variable display of an identification drawing pattern can be executed, at least game states: a normal game state (for example, a first normal game state), and a specific game state (for example, first to third time shortening game states and a second normal game state) more advantageous for a player than the normal game state can be controlled. Performance execution means can execute in the normal game state, one normal performance (for example, a performance, such as a normal ready-to-win carried out in a left shooting) of multiple types of normal performances. In a specific game state, one specific performance (for example, a performance, such as a boss battle performance, a warring time performance, a performance of a consecutive battle which are carried out in a right shooting) of multiple types of specific performances can be executed.SELECTED DRAWING: Figure 264
Patent JP-2023041237-A (JP)
Title: Remote control system, control unit, and computer program
Inventor: KOSUGI MASANORI
IPC: E05F15/73
Filed: 2021-09-13
Abstract: To improve the convenience of a remote control system that remotely controls a controlled unit according to the action of a user.SOLUTION: A sensor 11 outputs distance information that indicates a first distance D1 to a left foot 31 of a user and a second distance D2 to a right foot 32. A control unit controls operation of a controlled unit when the distance information satisfies specified conditions. The aforesaid specified conditions comprises: that the first distance D1 and the second distance D2 indicate changes corresponding to the left foot 31 and the right foot 32 approaching the detection area A; and that, while either one of the first distance D1 or the second distance D2 is maintaining a first value, the other one of the first distance D1 or the second distance D2 monotonously decreases, and then monotonously increases.SELECTED DRAWING: Figure 3
Patent JP-2023041519-A (JP)
Title: Hydrogen production apparatus and hydrogen production method
Inventor: SHIINA HIROSHI
IPC: B02C17/00
Filed: 2021-09-13
Abstract: To provide a hydrogen production apparatus capable of producing a large quantity of hydrogen with low power.SOLUTION: A hydrogen production apparatus 1 produces hydrogen by mechanochemical reaction between water and a treatment substance that is an inorganic substance. The apparatus comprises: a grinding machine 2 having a feed port 22 and a discharge port 23 for the treatment substance and a cylindrical grinding container 21; a holding tank 3 for the treatment substance processed by the grinding machine; and a circulation line 40 for circulating the treatment substance and water between the grinding machine and the holding tank. A ratio (L/D) of a length (L) to a diameter (D) in an axial direction of a grinding chamber formed in the grinding container is preferably 1 or less, and more preferably 1/3 or less.SELECTED DRAWING: Figure 1
Patent JP-2023041552-A (JP)
Title: Mems flowrate measuring element
Inventor: KASAI TAKASHI
IPC: G01F1/692
Filed: 2021-09-13
Abstract: To provide a technology with which, in a MEMS flowrate measuring element, it is possible to detect a foreign matter included in fluid and thereby eliminate effects of a foreign matter in measurement, making higher accuracy measurement possible.SOLUTION: There is provided a MEMS flowrate measuring element (20), comprising: a silicon substrate (2); a first insulating film 5) formed on the silicon substrate; a heating part (22) for heating the fluid to be measured; a plurality of temperature detection parts (23a, 23b) arranged across the heating part in the flow direction of the fluid to be measured; a cavity (2a) formed in the silicon substrate beneath the heating part and the plurality of temperature detection parts; and electrode parts (1a, 1b) for detection which include a combination of two comb-shaped electrode patterns (3, 4) and detect foreign matter included in the fluid to be measured. In the combination of the two comb-shaped electrode patterns, the respective teeth (3a, 4a) are arranged so as to be aligned in parallel to each other at a prescribed interval.SELECTED DRAWING: Figure 20
Patent JP-2023043050-A (JP)
Title: New amine compound, acidic gas absorbent, acidic gas removal method and acidic gas removal
Inventor: NAKANO YOSHIHIKO
IPC: C07D295/04
Filed: 2021-09-15
Abstract: To provide an amine compound having a large absorption amount of an acidic gas and strong oxidation resistance, an absorbent containing the same, an acidic gas removal method and an acidic gas removal device.SOLUTION: In an acidic gas removal method and a device, an absorbent containing an amine compound expressed as formula (1a) or (1b) is used [where, R1-R3 are each a substituent group expressed as hydrogen or an alkyl group; a is independently 0 or 1; m is a number of 1-3; and n is a number of 1-4].SELECTED DRAWING: Figure 1
Patent JP-2022055334-A (JP)
Title: Text processing method, apparatus, device and computer-readable storage medium
Inventor: GUO XIHONG
IPC: G06F40/146
Filed: 2021-09-17
Abstract: To provide a text processing method, an apparatus, a device and a computer-readable storage medium allowing a compression outcome to cover all key points without the need to take into account syntactic problems.SOLUTION: A text processing method comprises: receiving one or more input expressions; identifying one or more key points in the one or more input expressions; and compressing the one or more input expressions to acquire a compression outcome on the basis of the one or more key points.SELECTED DRAWING: Figure 1
Patent JP-2023045418-A (JP)
Title: game machine
Inventor: KIRIKAE HIDEYUKI
IPC: A63F7/02
Filed: 2021-09-22
Abstract: To provide a game machine capable of increasing interest in a game.SOLUTION: In a specific performance, a big winning expectation degree in a symbol variation game is suggested at least whose execution is suspended. A first performance mode and a second performance mode are the performance modes controlled in a predetermined game state. The determination condition for determining the execution mode of the specific performance includes a second determination condition corresponding to a second performance mode. When the execution of a specific symbol variation game is suspended in the situation where a game mode is controlled to the first performance mode, a second result can be determined on the basis of the second determination condition, and when a game mode is controlled to the second performance mode at a predetermined timing thereafter, the specific performance suggesting the big winning expectation degree in the specific symbol variation game can be executed on the basis of the second result.SELECTED DRAWING: Figure 14
Patent JP-2023045834-A (JP)
Title: Laminate, electron source including laminate, electronic device, method of manufacturing laminate, and purification method
Inventor: NAGAOKA KATSUMI
IPC: H01J9/04
Filed: 2021-09-22
Abstract: To provide a novel low-work function material which has low chemical reactivity to lanthanoid-based boride known as a low-work function material, especially, a low-work function material which can have its surface purified at a lower heating temperature than before after being exposed to atmospheric gas.SOLUTION: The present invention relates to a laminate which has its surface coated with a thin film and includes a lanthanoid-based boride film formed on a substrate, the thin film being a hexagonal boron nitride thin film of a monoatomic layer.SELECTED DRAWING: None