baber/WOPTO huggingface dataset:
Patent JP-2022002308-A (JP)
Title: High power mmic devices having bypassed gate transistors
Inventor: SIMON M WOOD
IPC: H01L21/338
Filed: 2021-08-11
Abstract: To provide a monolithic microwave integrated circuits that include a substrate having a high power high frequency transistor having a unit cell-based structure and at least one additional circuit.SOLUTION: A transistor 300 includes a drain contact 336 extending in a first direction, a source contact 362 extending in the first direction in parallel to the drain contact 336, a gate finger 316 extending in the first direction between the source contact 362 and the drain contact 336, and a gate jumper 372 extending in the first direction. The transistor includes a plurality of loss property elements 380 electrically connected to the gate finger 316 and disposed at intervals. At least one of the loss property elements 380 is positioned between a first end and a second end of the gate finger 316 when the transistor is viewed from above.SELECTED DRAWING: Figure 8
Patent JP-2021185510-A (JP)
Title: Screen damage detection for device
Inventor: BIJU NAIR
IPC: G16Y40/20
Filed: 2021-08-20
Abstract: To provide a screen damage detection method for a device for determining a condition of one or more screens of the device.SOLUTION: A process of determining a condition of a device screen, such as determining whether or not the screen is damaged, in which: an image including the device screen is received 410; a selected part of the received image is identified 420; the selected part of the image is adjusted 430; the adjusted image is divided into parts 440; whether or not one or more parts of the image show damage is determined 450; whether or not the device screen is damaged is determined based on the determination of whether or not a part shows damage and/or whether or not an adjacent part shows damage 460; and one or more notifications are transmitted based on the determination of whether or not the device screen is damaged 470.SELECTED DRAWING: Figure 4
Patent JP-2021185179-A (JP)
Title: Solid solution compositions and use in cardiovascular disease
Inventor: ROBIN MARK BANNISTER
IPC: A61K47/14
Filed: 2021-08-27
Abstract: To provide pharmaceutical compositions formulated in a manner that essentially produces a lipid-adjuvant delivery system that can deliver a compound that more effectively treats a cardiovascular disease.SOLUTION: Provided is a solid solution pharmaceutical composition containing: a) one or more peroxidase proliferator-activator receptor (PPAR) agonists in an amount of 5 to 40 wt.% of the pharmaceutical composition, the PPAR agonist including a PPARα agonist, a PPARγ agonist, a PPARδ agonist, a PPARβ/δ agonist, a glitazar, a phytocannabinoid, an endocannabinoid, or a synthetic cannabinoid; and b) one or more pharmaceutically acceptable hard fats in an amount of at least 30 wt.% or more of the pharmaceutical composition, the hard fat including one or more glycerolipids; the solid solution pharmaceutical composition being formulated to be solid at a temperature of 15°C or lower.SELECTED DRAWING: None
Patent JP-2023034017-A (JP)
Title: Carbon dioxide concentration measuring instrument
Inventor: KODAMA TADASHI
IPC: G01N21/61
Filed: 2021-08-30
Abstract: To provide a carbon dioxide concentration measuring instrument capable of easily grasping the indoor carbon dioxide concentration and the need for ventilation.SOLUTION: A carbon dioxide concentration measuring instrument 1 is a carbon dioxide concentration measuring instrument that notifies the carbon dioxide concentration using lighting. The instrument includes: a sensor 33 for measuring the carbon dioxide concentration; a lighting unit 10 that changes lighting color depending on the carbon dioxide concentration; a power switch 25 for switching on the carbon dioxide concentration measuring instrument 1; and a control unit 31. The control unit 31 is configured so as to, when the time since the power is turned on is less than or equal to a predetermined first time, set the measurement period of the sensor 33 to a first period, and when the time since the power is turned on is larger than the predetermined first time, to set the measurement period of the sensor 33 to a second period longer than the first period.SELECTED DRAWING: Figure 1
Patent JP-2021195867-A (JP)
Title: Roof material
Inventor: OSONO MICHIAKI
IPC: E04D1/28
Filed: 2021-08-31
Abstract: To provide a roof structure where mounting strength of a roof material decreases slowly.SOLUTION: A roof structure 1 comprises a roof substrate plate 2, a substrate treatment material 7, a metal roof material 3, and an adhesive section 4. The roof substrate plate 2 includes a sandwich panel composed of a core material 22 placed between two metal outer layers 21. The substrate treatment material 7 is provided on the top face of one of the metal outer layers 21 in the roof substrate plates 2. The adhesive section 4 is formed on both the top face and underside of the substrate 41 having an adhesive layer 42, and is arranged between the substrate treatment material 7 and the roof material 3. An adhesive layer 42 on the underside of the adhesive section 4 is attached on the top face of the substrate treatment material 7 and an adhesive layer 42 on the top face of the adhesive section 4 is attached to the underside of the roof material 3, so that the roof material 3 is fixed to the roof substrate plate 2.SELECTED DRAWING: Figure 1
Patent JP-2023035415-A (JP)
Title: Sound proof structure and soundproof wall
Inventor: HOSHINO HIDEO
IPC: G10K11/172
Filed: 2021-09-01
Abstract: To provide a soundproof structure that can effectively reduce noise from a noise source side on a sound receiving side.SOLUTION: There is provided a soundproof structure 12 installed in a wall body 11 that separates space into a noise source side and a sound receiving side to reduce noise on the sound receiving side, which comprises: a plurality of acoustic tubes (a noise source side acoustic tube 121, and a sound receiving side acoustic tube 122) installed along the upper edge of the wall body 11; and an external sound absorbing member 123 on a surface facing the noise source side in the noise side acoustic tube 121.SELECTED DRAWING: Figure 2
Patent JP-2023037157-A (JP)
Title: material testing machine
Inventor: HAGIWARA DAISUKE
IPC: G01N3/06
Filed: 2021-09-03
Abstract: To determine a proper control parameter when characteristics of a specimen include nonlinearity.SOLUTION: A fatigue testing machine 1 has a hydraulic actuator 15. The fatigue testing machine 1 applies test power FP to a specimen SP by the hydraulic actuator 15, and deforms the specimen SP to perform a fatigue test. The fatigue testing machine comprises a rigidity calculation unit 212 that obtains the maximum value MR of a rigidity value RG of the specimen SP when the test power FP changes nonlinearly with respect to a displacement X of the hydraulic actuator 15, and a control determination unit 214 that determines values of control parameters (PG, IG, DG) that define the operation of the hydraulic actuator 15 based on the maximum value MR of the rigidity value RG.SELECTED DRAWING: Figure 3
Patent JP-2023039219-A (JP)
Title: Semiconductor device
Inventor: BABA SHOTARO
IPC: H01L29/417
Filed: 2021-09-08
Abstract: To provide a semiconductor device which can adjust a source resistance.SOLUTION: A semiconductor device comprises: a first electrode; a second electrode; a semiconductor member provided between the first electrode and the second electrode; a third electrode; a plurality of fourth electrodes; and a fifth electrode. The third electrode is provided in the semiconductor member, and is extended in a second direction orthogonal to a first direction directed to the second electrode from the first electrode. The plurality of fourth electrodes are connected to the second electrode, and provided along the second electrode. The fifth electrode is provided between the first electrode and the plurality of fourth electrodes in the semiconductor member, is extended in the second direction, is connected to the plurality of fourth electrodes, and is separated from the first electrode.SELECTED DRAWING: Figure 2
Patent JP-2023041436-A (JP)
Title: Object recognition device
Inventor: KUSUHARA TOSHISUKE
IPC: G08G1/16
Filed: 2021-09-13
Abstract: To provide an object recognition device capable of properly recognizing a shape of an object.SOLUTION: An object recognition device 10 is applied to a vehicle having object detection sensors 21, 22 for detecting an object. During traveling of a vehicle, the device acquires a plurality of detection points detected along an outer front surface of a target object as the detection points of the object detected by the object detection sensors, so as to recognize the target object based on the detection points. The object recognition device 10 performs: determining detection directions of the object detection sensors for each detection point detected along the outer front surface of the target object; identifying directions of the outer front surface of the target object based on the determined detection directions; and recognizing the target object based on the identified directions of the outer front surface of the target object.SELECTED DRAWING: Figure 1
Patent JP-2023041534-A (JP)
Title: magnetic encoder
Inventor: HASHIMOTO HIDENORI
IPC: G01D5/245
Filed: 2021-09-13
Abstract: To measure an angle with high accuracy.SOLUTION: A magnetic encoder 1 includes a rotatable disk-shaped magnet 10 having a plurality of magnetic pole pairs, four magnetic sensors 20 arranged on the surroundings of the magnet 10, and a computing device 30 that calculates a mechanical angle, which is a rotation angle of the magnet 10 on the basis of a magnetic flux detected by the four magnetic sensors 20. The plurality of magnetic pole pairs each have a different strength of magnetization.SELECTED DRAWING: Figure 1
Patent JP-2023042025-A (JP)
Title: rotor
Inventor: Ueno shun
IPC: H02K1/22
Filed: 2021-09-14
Abstract: To provide a rotor capable of reducing usage of magnets.SOLUTION: A straight line connecting an axial center of a core 10 of a rotor 1 with a center of any main magnetic pole is defined as d axis, and a point A is set closer to an outer periphery than the core 10 on the d axis. First layer side magnet grooves 11A and 12A are provided in a portion of the core 10 along a first concentric circle, with the point A defined as a center, of a first radius and second layer side magnet grooves 21A-24A are provided in a portion of the core 10 along a second concentric circle of a second radius longer than the first radius. Third layer side magnet grooves 31A-36A are provided in a portion of the core 10 along a third concentric circle of a third radius longer than the second radius, magnets 11 and 12 are fitted to the first layer side magnet grooves 11A and 12A, and magnets 21-24 are fitted to the second layer side magnet grooves 21A-24A. Magnets 31-36 are fitted to the third layer side magnet grooves 31A-36A and the magnets 11, 12, 21-24 and 31-36 are disposed in a direction in which center lines extending from respective centers are concentrated in the point A.SELECTED DRAWING: Figure 2
Patent JP-2021191510-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-09-17
Abstract: To provide a game machine capable of suitably performing processing when operating power starts to be supplied.SOLUTION: When operating power starts to be supplied, a main-side CPU 63 executes first RAM clear processing when "RAM clear operation" is under operation, executes setting value update processing when "setting change operation" is under operation, executes setting confirmation processing when "setting confirmation operation" is under operation, and executes none of the first RAM clear processing, the setting value update processing, and the setting confirmation processing in the case of "no operation". In this case, the main CPU 63 transmits a recovery command corresponding to an execution situation of each process to a voice light emission control device 81. The voice light emission control device 81 newly stores date/time information of RTC in an RTC memory in reception of the corresponding recovery command in the case of "no operation".SELECTED DRAWING: Figure 6
Patent JP-2021191555-A (JP)
Title: Game machine
Inventor: HASHIMOTO TAKAMASA
IPC: A63F7/02
Filed: 2021-09-24
Abstract: To provide a game machine capable of executing a highly entertaining performance.SOLUTION: A game machine includes determination means for determining whether or not to execute a special game advantageous to a player, special game execution means for executing a special game when it is determined to execute the special game, and performance control means for controlling a performance. The performance control means can execute a winning notification performance for notifying a player that the special game is to be executed on the basis of the result of the determination, and change display for changing a predetermined performance image so that the number indicated by the predetermined performance image becomes large. There are a first case where, after the change display is executed with the performance image of a first display color being displayed, the performance image of a common display color common to the first display color is displayed, and a second case where the performance image of a second display color different from the first display color is displayed. In the second case, there is a higher possibility the winning notification performance is executed than that in the first case.SELECTED DRAWING: Figure 14
Patent JP-2023047128-A (JP)
Title: Calculation error warning device and calculation error warning program
Inventor: YAMANAKA AKIRA
IPC: G06F8/41
Filed: 2021-09-24
Abstract: To provide a calculation error warning device that can issue appropriate warning.SOLUTION: A calculation error warning device comprises: required check calculation detection means 110 that detects required check calculation which changes an expression format in a numeric value by calculation included in a source code of a source program; format conversion/inverse conversion processing means 120 that performs format conversion processing changing an expression format of the numeric value by the required check calculation, and further performs format inverse conversion processing which turns back a format conversion processing result changed by the expression format processing; error detection means 130 that obtains a difference between a turn numeric value obtained by the format conversion/inverse conversion processing means 120 and an original numeric value before the format conversion processing, as an error; and error warning means 140 that compares the error with a preset error threshold to output calculation error warning.SELECTED DRAWING: Figure 1
Patent JP-2023047192-A (JP)
Title: inkjet head
Inventor: TSUJI TAKANORI
IPC: B41J2/01
Filed: 2021-09-24
Abstract: To provide a technique that can enhance workability in mounting an ejection part unit and a driving substrate unit on a head mounting plate.SOLUTION: An inkjet head 351 comprises an ejection part unit that ejects ink in response to a driving signal, a driving substrate unit that outputs the driving signal, a head mounting unit 60 having a tabular head mounting plate 601, and a rod-like connection member 70. The ejection part unit has a base plate having a positioning groove formed thereon. The head mounting plate 601 has a mounting hole 603 formed from a front surface toward a rear surface side thereon. With the ejection part unit and the driving substrate unit installed on the surface of the head mounting plate 601, the connection member 70 is fixed to the mounting hole 603 while positioning the base plate through the positioning groove. A first end part fixed to the mounting hole 603 of the connection member 70 and a second end part at the opposite side thereof protrude in an axial direction with respect to the driving substrate unit.SELECTED DRAWING: Figure 4
Patent JP-2021191561-A (JP)
Title: Game machine
Inventor: MIYAUCHI KEITA
IPC: A63F7/02
Filed: 2021-09-28
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 can set a jackpot probability in which a jackpot lottery results in a jackpot from among a plurality of mutually different jackpot probabilities. An MPU 41 displays a game setting value regarding a jackpot probability on a special main display part 37a. An MPU 51 moves an accumulation box 39 for disabling or making difficult visual recognition of a game setting value displayed on the special main display part 37a such that at least one portion of the game setting value can be visually recognized in entry of game balls into a special out ball port 363.SELECTED DRAWING: Figure 73
Patent JP-2023048325-A (JP)
Title: Information processing method, information processing device, and program
Inventor: ITO HIDEO
IPC: G06F40/232
Filed: 2021-09-28
Abstract: To improve word estimation accuracy.SOLUTION: In an information processing method by an information processing device, the information processing device performs: based on a word string included in input text data and a label string converted from the word string, associating a character string for positioning indicating the position of a specific word in the word string with the specific word; generating input data including the character string for positioning and the specific word; and entering the input data into a text estimation model that estimates a word by which the specific word is to be replaced.SELECTED DRAWING: Figure 9
Patent JP-2023048358-A (JP)
Title: Driving assistance device and computer program
Inventor: TAKAO HIDEYUKI
IPC: B60W40/09
Filed: 2021-09-28
Abstract: To provide a driving assistance device and a computer program with which it is possible to present causes and improvement methods to a driver when having caused anxiety or stress to surrounding drivers by his own driving for improving a driving technique of a driver.SOLUTION: A driving assistance device for assisting in driving a vehicle comprises one or a plurality of processors, and one or a plurality of memories which is communicably connected to the one or plurality of processors. The processors execute the processes including: acquiring information regarding a travel state of the host vehicle and an ambient environment of the host vehicle, comparing stored data of information regarding the travel states of a plurality of vehicles in a drive condition belonging to a same category as the drive condition of the host vehicle with information regarding the travel state of the host vehicle and determining a factor that provokes road rage, and presenting feedback information that pertains to a driving behavior of the driver of the host vehicle on the basis of the factor that provokes road rage.SELECTED DRAWING: Figure 10
Patent JP-2023049253-A (JP)
Title: Visually impaired person walk support device, visually impaired person walk support terminal, visually impaired person walk support method and program
Inventor: TAKEHARA SHIN
IPC: G08G1/005
Filed: 2021-09-29
Abstract: To provide a visually impaired person walk support device which can support walk of a visually impaired person.SOLUTION: A visually impaired person walk support device according to the present invention comprises: an image acquisition unit which acquires image information including a ground surface; a braille block information extraction unit which analyzes the image information to extract braille block information including information on at least one of the position and size of a braille block; a distance calculation unit which calculates the direction and distance in which the braille block exists on the basis of at least one of the position and size of the braille block; an initial guide information notification unit which notifies a user of initial guide information that notifies of the direction and distance in which the braille block exists; a virtual walk area creation unit which creates a virtual walk area that is sectioned by two line segments extending from the lower end of the image toward the depth direction in the image; a braille block determination unit which determines the type of the extracted braille block; and a guide information notification unit which notifies of guide information on the basis of at least one of the type of the braille block and the virtual walk area.SELECTED DRAWING: Figure 1
Patent JP-2023051299-A (JP)
Title: Resin coated steel pipe and manufacturing method therefor
Inventor: MIYATA SHIRO
IPC: B05D7/22
Filed: 2021-09-30
Abstract: To provide a resin-coated steel pipe capable of suppressing generation of mist due to heat during welding, difficult to absorb an odorant contained in a gas that is flowed into a pipe on an internal coated film when applied to a gas pipe, and difficult for dirt such as sputter and iron powder generated during welding installation to adhere to the internal coated film.SOLUTION: A resin-coated steel pipe has a resin coated layer or coating on an outer surface of a pipe and a coating on the inner surface of the pipe, wherein the coating on the inner surface of the pipe contains more than 95 mass% of an alkyl silicate polycondensation product. By making the coating film on the inner surface of the tube substantially composed of an alkyl silicate polycondensation reaction product, not only the adsorption of odorants caused by zinc particles (zinc dust) like conventional products disappear, but also the adsorption of the odorant is effectively suppressed by significantly increasing the smoothness of the coating film surface.SELECTED DRAWING: None
Patent JP-2023051523-A (JP)
Title: Air-conditioning indoor unit
Inventor: TANIGUCHI SHINICHI
IPC: F24F1/0068
Filed: 2021-09-30
Abstract: To suppress crushing of a refrigerant pipe caused by bending work of the refrigerant pipe during installation, in an air-conditioning indoor unit comprising an aluminum refrigerant pipe.SOLUTION: An air-conditioning indoor unit comprises a heat exchanger 20 having an aluminum heat transfer pipe 21, an aluminum refrigerant pipe 30, and a metal first member 50. The aluminum refrigerant pipe 30 is connected to the heat transfer pipe 21, and refrigerant heat-exchanged in the heat exchanger 20 flows therein. The metal first member 50 extends along the surface of the refrigerant pipe 30. The refrigerant pipe 30 has a first portion Pa1 connected to the heat transfer pipe 21, a curved second portion Pa2 connected to the first portion Pa1, and a third portion Pa3 connected to the second portion Pa2 and extending to the end part of the refrigerant pipe 30. The first member 50 covers the second portion Pa2.SELECTED DRAWING: Figure 2
Patent JP-2023054660-A (JP)
Title: Saw cutter and saw-cutting method
Inventor: IKEZAKI TORU
IPC: B23D47/00
Filed: 2021-10-04
Abstract: To provide a saw-cutting method effective for suppressing flashes.SOLUTION: This saw-cutting method is for saw-cutting a workpiece by a blade 10 having saw teeth 11 on a peripheral edge 12, and comprises: forming a notched groove in the workpiece through cutting of a first mode for driving the blade 10 so as to immediately move the saw teeth 11 which have cut the workpiece out of the workpiece; and saw-cutting the workpiece through cutting of a second mode for driving the blade 10 so as to move the saw teeth 11 which have cut the workpiece through the notched groove and out of the workpiece.SELECTED DRAWING: Figure 13