baber/WOPTO huggingface dataset:
Patent JP-2022008293-A (JP)
Title: Device and process for allocating liquid product of measured amount
IPC: B65D51/28
Filed: 2021-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a device and a process for allocating from a container liquid products of measured amount. 
     SOLUTION: In a device (10), a pouring chamber (20) includes an inlet end (30), an outlet end (40) and a pouring chamber wall (50) extending from the inlet end to the outlet end, the pouring chamber has an open cross-sectional area (60) where flow from the inlet end to the outlet end can occur, a density timer (150) is engaged with the pouring chamber, the density timer includes a reservoir (410) housing a timing liquid (405) with a first density and a timing element (400) with a second density, the second density is different from the first density, and the timing element (400) is movable through the timing liquid. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023026224-A (JP)
Title: Image display device and control method of the same
Inventor: TAKANASHI IKUO
IPC: G09G3/36
Filed: 2021-08-13
Abstract: To alleviate image quality reduction when displaying multi-gradation with dither processing.SOLUTION: An image display device comprises: correction means 103 which corrects a signal level of an input image signal; processing means 104 which performs dither processing on the image signal whose signal level has been corrected; display means 105, 106 which displays an image according to the image signal after the dither processing; analysis means 102 which counts the pixel number for each gradation in the input image signal; and control means 105 which performs evaluation about the image quality reduction due to the dither processing according to the pixel number counted for each gradation and controls correction of the signal level according to the evaluation result.SELECTED DRAWING: Figure 1
Patent JP-2021182009-A (JP)
Title: Light control device, control method, program and storage medium
Inventor: KITANO KAZUTOSHI
IPC: G01S7/484
Filed: 2021-08-17
Abstract: To measure a landmark existing within a measurement range with high accuracy.SOLUTION: A lidar unit 100 includes: an LD driver 12, a laser diode 13 and a scanner 14 corresponding to an outgoing part; a light receiving element 16, a current/voltage conversion circuit 17 and an A/D converter 18 corresponding to a light reception part; a landmark position prediction part 2 and a landmark map acquisition part 3 for acquiring position information showing the position of a landmark on a map; and a synchronization control part 11 for generating a variable pulse trigger signal S2 and a segment extraction signal S3. The landmark position prediction part 2 sets a prediction angle range Rtag for predicting the existence of the landmark on the basis of a prediction value of the present position of a vehicle and the position of the landmark of the map. The synchronization control part 11 generates the variable pulse trigger signal S2 and the segment extraction signal S3 so as to increase the scanning density of an optical pulse than the other ranges about the prediction angle range Rtag.SELECTED DRAWING: Figure 2
Patent JP-2023028322-A (JP)
Title: game machine
Inventor: ANPO SHINGO
IPC: A63F7/02
Filed: 2021-08-19
Abstract: To provide a game machine capable of suppressing the decrease of interest in a game.SOLUTION: In a performance display device, by displaying game information indicating a variation game in a specific display mode, a specific display performance is executed to notify a player of the degree of expectation for a big win in the variation game indicated by the game information. When the combination of variation contents of a variation game being reserved and a variation game being executed when a variation game targeted for the specific display performance is reserved is a specific combination, the specific display performance is executed in a performance mode different from a performance mode when the combination is not the specific combination. The specific combination is a combination in which a variation game that can be executed with performance contents including a ready-to-win performance is included in the variation game being reserved and the variation game being executed.SELECTED DRAWING: Figure 13
Patent JP-2023030703-A (JP)
Title: Fastener element, fastener stringer, and manufacturing method for fastener stringer
Inventor: KAWARADA KOHEI
IPC: A44B19/06
Filed: 2021-08-24
Abstract: To make it easy to form a part where a transfer foil is transferred and coated on an upper surface of an element body of a fastener element and a part where the element body is exposed.SOLUTION: A fastener element 5 comprises a resin element main body 5a, and a transfer foil 5b transferred on the element body. The element body comprises: a trunk 51 fixed to a side edge part of a tape having a vertical direction as a thickness direction; and an engagement part 52 projecting from the trunk and engaging the facing element body. The trunk comprises: a recess 53a recessed on its upper surface; and at least one outer inclined part 53b descending as it goes outward with respect to the recess 53a. The recess is coated with the transfer foil, the outer inclined part 53b is exposed, and the resin is exposed. The transfer foil is transferred to the recess but not to the outer inclined part due to its inclination.SELECTED DRAWING: Figure 1
Patent JP-2023034602-A (JP)
Title: rotary encoder
Inventor: SONOKI HIROHIKO
IPC: G01D5/245
Filed: 2021-08-31
Abstract: To provide a rotary encoder that can surely prevent entrance of dust by preventing increase of the outer diameter.SOLUTION: A cylindrical body 11 has an opening part 11f. A shaft 12 is arranged in the opening part. Bearings 13, 14 are arranged in the body and hold the shaft rotatably. A seal member 20 is arranged in the body, the shaft penetrates through the center part, and the outer diameter is equal to the diameter of the bearings.SELECTED DRAWING: Figure 2
Patent JP-2021183229-A (JP)
Title: Game machine
Inventor: FURUHASHI KAZUHIRO
IPC: A63F7/02
Filed: 2021-08-31
Abstract: To enhance interest in a game.SOLUTION: In first control, a second reservation corresponding to a second specific pattern is reserved during variation of a first specific pattern, then a fact that the determination for the first specific pattern is failure is notified of, then the second specific pattern is changed and a fact that the determination for the first specific pattern is a small prize is notified of, then a small prize game is performed, and a big prize game corresponding to a second kind big prize is executed. In a second control, the first control is performed for a plurality of times in continuation of games. A third control is performed after the second control, and in the third control, a second reservation corresponding to the second specific pattern is reserved during variation of the first specific pattern, then a fact that the determination for the first specific pattern is a big prize is notified of, then a big prize game corresponding to a first kind big prize is executed, and the continuing game is terminated on the basis of a fact that a first kind big prize is achieved.SELECTED DRAWING: Figure 38
Patent JP-2023040396-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-09-10
Abstract: To provide a game machine capable of more suitably performing control of a movable member in the game machine in which the movable member can be moved.SOLUTION: A game machine 10 determines whether a player operates an operation button 20 when a movable rotary accessory member 37 is in a standby position side when performing movable control of the movable rotary accessory member 37 in a range between a standby position and the maximum operation position by continuous operation common to movable modes A to D on the basis of one drive data 1, stops movement of the movable rotary accessory member 37 in continuous operation in a standby position side when the player operates the operation button 20, and starts individual operation after continuous operation of the respective movable modes A to D. After the continuous operation, a pattern display part 341 controls a display performance. In the meantime, when the movable rotary accessory member 37 is in the maximum operation position side, it is not determined whether the operation button 20 is operated. An execution period of continuous operation and a period when the movable rotary accessory member 37 is moved to the maximum operation position by continuous operation are indefinite.SELECTED DRAWING: Figure 269
Patent JP-2023041432-A (JP)
Title: Image forming apparatus, method for adjusting optical sensor, and program
Inventor: ARAI JUNICHI
IPC: G03G21/00
Filed: 2021-09-13
Abstract: To provide an image forming apparatus, a method for adjusting optical sensor, and a program with which when adjustment of a plurality of optical sensors is performed, the time required for the adjustment can be reduced, and detection of a recording medium can be performed with high accuracy.SOLUTION: An image forming apparatus 1 comprises: a plurality of optical sensors 90 (91-96); and adjustment means 100 that adjusts a change in the detection function of the plurality of optical sensors. For one optical sensor 93 of the plurality of optical sensors, the adjustment means 100 adjusts a change in the detection function of the one optical sensor, and reflects a result of adjustment of the one optical sensor 93 to perform adjustment of another optical sensor 94 other than the one optical sensor.SELECTED DRAWING: Figure 6
Patent JP-2023043687-A (JP)
Title: Drain heater saver and drain heater saving method
Inventor: MATSUMOTO RYOICHIRO
IPC: F25D21/08
Filed: 2021-09-16
Abstract: To provide a drain heater saver which enables a time zone in which energization to a drain heater is stopped safely to be set to reduce power consumption by the drain heater significantly even if the drain heater is installed in a refrigeration facility, and to provide a drain heater saving method.SOLUTION: A drain heater saver 21 includes: a defrosting heater operation detection unit 51 which detects whether or not a defrosting heater 13 is operated; a timer control unit 52 which activates a timer and detects the time, set by the activated timer, being up when the operation of the defrosting heater 13 is detected by the defrosting heater operation detection unit 51; and a drain heater ON/OFF relay 53 which starts energization to a drain heater 14 at the same time with activation of the timer by the timer control unit 52 and stops energization to the drain heater 14 when the timer control unit 52 detects the time, set by the timer, being up.SELECTED DRAWING: Figure 3
Patent JP-2022051709-A (JP)
Title: Seat for vehicle
Inventor: TANIGUCHI HIROKUNI
IPC: B60N2/90
Filed: 2021-09-17
Abstract: To provide a seat for a vehicle, which includes structure supporting a reclining cover and receives load input against the reclining cover when having, as well as, not having an electric mechanism.SOLUTION: A seat SA for a vehicle comprises: a seat cushion 2; a seat cushion frame 20 which composes a skeleton of the seat cushion 2 and includes a cushion side frame 21; a reclining mechanism 7 which is provided on a rear end part of the seat cushion 2; a reclining cover 50 which covers an end part of the reclining mechanism 7 and side parts of the cushion side frame 21; and a base cover 60 which can be attached to the cushion side frame 21, covering a functional component, and fixes the reclining cover 50 to the cushion frame 21 between the reclining cover 50 and the cushion side frame 21, and supports input load against the reclining cover 50 by the cushion side frame 21.SELECTED DRAWING: Figure 3
Patent JP-2023045664-A (JP)
Title: Information processing device, information processing program and information processing method
Inventor: TSUCHIYA SHO
IPC: G07G1/00
Filed: 2021-09-22
Abstract: To allow a clerk to recognize that a settlement relating to a trade in which a commodity requiring confirmation by the clerk is included in to-be-purchased commodities is about to be executed.SOLUTION: An information processing device according to an embodiment is used in a trading processing system which registers commodities subjected to a trade through an operation at a mobile terminal moved by a customer, and starts, in response to a settlement instruction given through the operation at the mobile terminal, settlement processing for settling payment for the commodities subjected to the trade at the point of time. The information processing device includes detecting means and notifying means. The detecting means detects that the settlement instruction is made at the mobile terminal. The notifying means gives a notification to the clerk in accordance with the detection of the settlement instruction by the detecting means when the commodities subjected to the trade include a commodity requiring confirmation by the clerk at the time of sales.SELECTED DRAWING: Figure 25
Patent JP-2022173040-A (JP)
Title: Ac rectification and buck-boost circuit and method thereof
Inventor: WU JUN
IPC: H02M7/12
Filed: 2021-09-22
Abstract: To provide an AC rectification and a buck-boost circuit and a method thereof.SOLUTION: The present invention provides an AC rectification and a buck-boost control system. The control system includes a processor, a commutation detection circuit, a chopper circuit, and a switch circuit, the chopper circuits each include an upper bridge element correspondingly connecting each phase in the alternating current, the switch circuit includes a lower bridge element each connected to the upper bridge element, the commutation detection circuit detects a commutation signal, the processor outputs a conduction angle control signal to the chopper circuit on the basis of the commutation signal and according to a current output current and/or a current rectified voltage, outputs a switching PWM control signal to the switch circuit, adjusts a conduction/break time of the chopper circuit and the switch circuit, and adjusts the current output current and the voltage after the current rectification.SELECTED DRAWING: Figure 1
Patent JP-2023046338-A (JP)
Title: protein aggregation inhibitor
Inventor: KAMATARI YUJI
IPC: A61P43/00
Filed: 2021-09-23
Abstract: To provide a protein aggregation inhibitor that can inhibit protein aggregation causing neurodegenerative disease.SOLUTION: A protein aggregation inhibitor contains an oxyindole derivative shown by the general formula (1) (in the formula, X1 denotes hydrogen, amino group, nitro group, methyl group or halogen group, X2 denotes hydrogen, methyl group or fluoro group, X3 denotes hydrogen or methyl group, X4 denotes amino group, dimethylamino group, methyl group, hydroxyl group, carboxyl group, -NHCOCH3, nitro group or methoxy group, Cn denotes alkylene group with carbon number 1 to 3, and asymmetric center may be an absolute configuration of either R or S, and may also be racemate), a pharmaceutically acceptable salt, hydrate, solvate, or prodrug thereof as an active ingredient.SELECTED DRAWING: Figure 1
Patent JP-2023047443-A (JP)
Title: All-solid battery
Inventor: OTSUKA TAKUMI
IPC: H01M10/0562
Filed: 2021-09-27
Abstract: To provide an all-solid battery that can prevent the occurrence of defects due to misalignment of a unit electrode body and a current collector that make up a multilayer electrode body when an all-solid battery equipped with a multilayer electrode body with a bipolar structure is assembled, and can suppress deterioration of characteristics due to moisture intruding inside, and that relates to goals 3, 7, 11 and 12 of the SDGs.SOLUTION: In an all-solid battery according to the present invention, a multilayer electrode body in which a plurality of unit electrode body each including a positive electrode, a negative electrode, and a solid electrolyte layer disposed between the positive electrode and the negative electrode are laminated, and the adjacent unit electrode bodies are connected in series via a current collector is enclosed inside an exterior body, and a resin sheet containing a desiccant is attached to the peripheral surface of the multilayer electrode body.SELECTED DRAWING: Figure 1
Patent JP-2023049669-A (JP)
Title: Resin composition for foaming, fibrillating and molding, foamed, fibrillated and molded body, and method for molding foamed, fibrillated and molded body
Inventor: YU LI
IPC: C08L67/04
Filed: 2021-09-29
Abstract: To provide a resin composition which enables production of a foamed, fibrillated and molded body having denser fibers and more uniform air bubbles.SOLUTION: A resin composition for foaming, fibrillating and molding contains copolymers (A) and (B). (A) Copolymer containing constitutional units (a1) and (a2). (a1) 92 mol% or more and 98 mol% or less of a 3-hydroxy butyrate constitutional unit. (a2) 2 mol% or more and 8 mol% or less of a constitutional unit represented by [-O-R1-CO-]. (B) Copolymer containing the following constitutional units (b1) and (b2). (b1) 85 mol% or more and less than 92 mol% of a 3-hydroxy butyrate constitutional unit. (b2) more than 8 mol% and 15 mol% or less of a constitutional unit represented by [-O-R2-CO-]. R1 and R2 represent an alkyl group having 3 to 17 carbon atoms and having a linear or branched chain. The constitutional units (a2) and (b2) do not contain a 3-hydroxy butyrate constitutional unit.SELECTED DRAWING: None
Patent JP-2023055360-A (JP)
Title: Adjustment apparatus, image forming apparatus, and adjustment method
Inventor: ZHANG GUANG RONG
IPC: H02P6/16
Filed: 2021-10-06
Abstract: To provide an adjustment apparatus capable of accurately matching an angle of a rotation element with a phase of a pulse of an encoder, an image forming apparatus, and an adjustment method.SOLUTION: An adjustment apparatus has a motor having a rotation element, an encoder for outputting a pulse based on a rotation of the rotation element, and an adjustment part for adjusting an angle of the rotation element so as to match with a phase of the pulse by applying predetermined current to the motor when the motor is stopped.SELECTED DRAWING: Figure 2
Patent JP-2023058146-A (JP)
Title: work vehicle
Inventor: MASUDA RYUTARO
IPC: B60K1/00
Filed: 2021-10-13
Abstract: To provide a work vehicle which can easily perform wiring work of a battery and a charger and obtain high work efficiency.SOLUTION: In a work vehicle in which a pair of right and left front wheels 2 is provided in a front part of a travel vehicle body 1, a pair of right and left rear wheels 3 is provided in a rear part of the travel vehicle body 1 and a work machine 4 that reaps weeds like lawns is provided on a lower surface of the travel vehicle body 1, a bonnet part 5 formed with a prescribed space is provided on the front side on an upper surface of the travel vehicle body 1, a maneuvering part 6 on which an operator rides is provided on a rear side of the bonnet part 5, a motor 30 that drives the rear wheels 3 is provided on a lower rear side of the maneuvering part 6, a battery 50 that stores power supplied to the motor 30 is provided in the bonnet part 5, and a charger 75 is provided on a front side of the battery 50.SELECTED DRAWING: Figure 13
Patent JP-2023058916-A (JP)
Title: Voltage monitoring circuit and device using the voltage monitoring circuit
Inventor: ONAKA TOMOKI
IPC: H02M3/28
Filed: 2021-10-14
Abstract: To provide a voltage monitoring circuit corresponding to various kinds of external power supplies of different input voltages, and provide a device using the voltage monitoring circuit.SOLUTION: In a power supply device 10, a voltage monitoring circuit 1 that outputs a comparison result signal by comparing a monitoring voltage with a predetermined reference voltage, comprises: a voltage input part 2 that inputs the monitoring voltage; a comparison reference voltage generation part 3 that generates a comparison reference voltage for being compared with a reference voltage in a predetermined ratio; a voltage comparison part 4 that generates the comparison result signal by comparing a magnitude in a comparison monitoring voltage that is compared with the monitoring voltage input from the voltage input part in the predetermined ratio; and signal output parts 5 and 6 that output the comparison result signal. The monitoring voltage is segmented by at least one voltage boundary value into a plurality of monitoring voltage regions, and can select one previously set out of a plurality of setting reference voltage values corresponding to each of the monitoring voltage regions one by one. When the monitoring voltage exists in one of the monitoring voltage regions, the setting reference voltage value corresponding to the monitoring voltage region is selected.SELECTED DRAWING: Figure 1
Patent JP-2023059137-A (JP)
Title: Image composite device, image composite method, and program
Inventor: MIYAJIRI HIROSHI
IPC: G09G5/36
Filed: 2021-10-14
Abstract: To provide an image composite device capable of appropriately composing a stereo image and a three-dimensional object.SOLUTION: An image composite device 1 comprises: a storage unit 11 into which a first stereo image having a first right-eye image and a first left-eye image is stored; an acceptance unit 12 which accepts operations for a three-dimensional object; an arrangement unit 13 which arranges the three-dimensional object correspondingly to the operations in a three-dimensional virtual space where both the first right-eye image and the first left-eye image are arranged so that a straight line connecting a right-eye viewpoint and a point corresponding to infinity on the first right-eye image intersects a straight line connecting a left-eye viewpoint and a point corresponding to infinity on the first left-eye image; a generation unit 14 which generates a second stereo image including a second right-eye image representing an image from the right-eye viewpoint while the first right-eye image is displayed and a second left-eye image representing an image from the left-eye viewpoint while the first left-eye image is displayed, in the three-dimensional virtual space in which the three-dimensional object is arranged; and an output unit 15 which outputs the second stereo image.SELECTED DRAWING: Figure 1
Patent JP-2023059334-A (JP)
Title: Intake/exhaust spray central control device
Inventor: TAKEUCHI HISATOMO
IPC: F24F8/24
Filed: 2021-10-15
Abstract: To automate and perform air intake/exhaust, sterilization disinfectant spray diffusion and indoor air circulation for a single room.SOLUTION: An intake/exhaust spray central control device is configured by integrating functions of indoor air intake/exhaust and sterilization disinfectant spray diffusion for a plurality of single rooms and an entrance/exit control system for automating and totally controlling indoor air circulation into one unit, thereby facilitating installing equipment and the like, reducing construction cost, automating operation and reducing operation cost and providing an environment where no matter who can concentrate on a job and a work.SELECTED DRAWING: Figure 1
Patent JP-2023063848-A (JP)
Title: gas turbine
Inventor: HIROE TAKAHARU
IPC: F23R3/46
Filed: 2021-10-25
Abstract: To provide a gas turbine capable of more effectively suppressing combustion vibration.SOLUTION: A gas turbine includes: a rotor rotatable about the axial line; a cabin casing covering the rotor in the circumferential direction and having an annular space therein; a compressor generating high-pressure compressed air by compressing outside air and sending out the compressed air into the cabin casing; a plurality of combustors disposed at even intervals in the circumferential direction of the rotor in the cabin casing and burning the compressed air taken in from the cabin casing and fuel to generate combustion gas; a turbine driven by the combustion gas; and air introduction passages that are defined by partition plates dividing the space in the cabin casing in the circumferential direction of the rotor and an inner peripheral surface of the cabin casing and introduce the compressed air in the cabin casing to the combustors.SELECTED DRAWING: Figure 5