baber/WOPTO huggingface dataset:
Patent JP-2021140189-A (JP)
Title: Discharge lamp
Inventor: SHIRASU HIROSHI
IPC: F21Y101/00
Filed: 2021-06-09
Abstract: To provide a light source apparatus which can easily mount a discharge lamp on a mounting mechanism in a short time.SOLUTION: A light source apparatus is equipped with a discharge lamp 1 which has a glass tube 25 that forms a light emitting part and a metal cap 26 that is coupled thereto, and a mounting apparatus 31 that holds the discharge lamp 1 via the metal cap 26. Therein, the metal cap 26 has a flange part 26a that contacts a positioning plate 50 of the mounting apparatus 31, and a fixed part 26h that is urged with a pressing force that presses the flange part 26a to the positioning plate 50. Furthermore, the mounting apparatus 31 has a fixing arm 55A that urges the fixed part 26h by a compression coil spring 44A.SELECTED DRAWING: Figure 8
Patent JP-2022191868-A (JP)
Title: Control circuit of step-up dc/dc converter, power supply circuit, electronic apparatus
Inventor: FUKUSHIMA SHUN
IPC: H02M3/155
Filed: 2021-06-16
Abstract: To suppress an overshoot of an output voltage.SOLUTION: A current detection circuit 300 generates a current detection signal ISNS indicating a current IOUT flowing through a first PMOS transistor MP1. A load switch drive circuit 270E is configured to be switchable between a first mode and a second mode, and fully turns on the first PMOS transistor MP1 in the first mode. In the second mode, the load switch drive circuit 270E changes a gate voltage of the first PMOS transistor MP1 according to the current detection signal ISNS so that the first PMOS transistor MP1 has current supply capability IOUT(MAX) larger than a current amount IOUT(SNS) indicated by the current detection signal.SELECTED DRAWING: Figure 1
Patent JP-2023001472-A (JP)
Title: Power source device and image forming apparatus
Inventor: YOSHIMURA SHOTARO
IPC: H02M3/28
Filed: 2021-06-21
Abstract: To achieve transition to a safe state before a power source device breaks down and to notify a user of the occurrence of an abnormality.SOLUTION: A power supply unit 120 converts AC voltage to DC voltage and at least can switch between a first mode outputting first DC voltage and a second mode outputting second DC voltage lower than the first DC voltage. The power supply unit 120 has a CPU 223 which switches between the first mode and the second mode and determines an over-current state where an overcurrent is generated. When the CPU 223 determined the over-current state, it controls so as to switch to the second mode and report that the power supply unit 120 is in the over-current state.SELECTED DRAWING: Figure 2
Patent JP-2023004230-A (JP)
Title: Sulfidation detection sensor
Inventor: KIMURA TARO
IPC: G01N17/04
Filed: 2021-06-25
Abstract: To provide a sulfidation detection sensor with which it is possible to accurately and easily detect a sulfidation degree.SOLUTION: A sulfidation detection sensor 10 comprises: an insulating substrate 1 of rectangular parallelepiped shape; a resistor 2 which is formed so as to be in close contact with the surface of the insulating substrate 1; a sulfidation detection conductor 3 which is formed so as to be in close contact with the surface of the resistor 2; a sulfide gas impermeable protective layer 4 which is formed so as to cover a portion of the sulfidation detection conductor 3; and a pair of electrodes 6 which is formed at both edges of the insulating substrate 1 and connected to the resistor 2 and the sulfidation detection conductor 3. The sulfidation detection conductor 3 is formed from a metal whose resistance value is lower than that of the resistor 2 and incudes an exposed part 3a that is exposed to the outside without being covered with the protective layer 4.SELECTED DRAWING: Figure 2
Patent JP-2023007775-A (JP)
Title: Character information processing program, character information processing method, and character information processing system
Inventor: YAGI TOMOKO
IPC: G06Q50/30
Filed: 2021-07-02
Abstract: To provide a character information processing program that performs notification by character information that is easy to understand, a character information processing method, and a character information processing system.SOLUTION: In a transcription system 3, a generating device 100 stores an announcement sentence while dividing it into a fixed section and a variable section. When receiving pre-character recognition information from a voice recognition server 50, the generating device generates information on the announcement sentence based on the variable section included in the pre-character recognition information and a fixed section of an existing announcement sentence and transmits information on the generated announcement sentence to a station staff terminal 30.SELECTED DRAWING: Figure 1
Patent JP-2023009639-A (JP)
Title: Producing method of asphalt mixture
Inventor: KAMIO MASAHIRO
IPC: E01C19/10
Filed: 2021-07-07
Abstract: To provide the producing method of an asphalt mixture instantaneously corresponding to shipping of an ordinary mixture and a medium temperature mixture, with a relatively simple constitution and while suppressing a setting space.SOLUTION: A room temperature sand storage bin 20 storing unheated room temperature sand is provided in a plant body 3, and an operation panel 4 calculates an adjusting heat quantity occupied by the sand by reducing a fixed heat quantity occupied by materials other than the sand from a total heat quantity required to produce a medium temperature mixture for one batch, and calculates a mixing ratio of the heated sand to the room temperature sand so that the heat quantity matches the adjusting heat quantity. When producing the medium temperature mixture, while materials other than sand are charged into a mixer 19 according to a blending ratio, the heated sand and the room temperature sand are charged into the mixer 19 on the basis of the mixing ratio. Moisture in the room temperature sand is evaporated while mixing each material, and the evaporation heat at that time is used to adjust the temperature to the desired shipping temperature.SELECTED DRAWING: Figure 1
Patent JP-2021177401-A (JP)
Title: Information processing device
Inventor: HASHIMOTO DAISUKE
IPC: G06F11/10
Filed: 2021-07-08
Abstract: To provide an information processing device capable of constructing a system so as not to write data into a non-volatile storage device when the non-volatile storage device approaches its service life, and preventing further reliability deterioration of the non-volatile storage device, thereby preventing data destruction of the non-volatile storage device.SOLUTION: An information processing device comprises a semiconductor storage device including a non-volatile semiconductor memory, a volatile semiconductor memory, a controller circuit, and an interface circuit, and a host device which transmits write and read instructions. A first operating system and a second operating system inhibiting transmission of a write command to the semiconductor storage device are stored in the non-volatile semiconductor memory. The host device calculates a remaining service life of the semiconductor storage device. When it determines that the semiconductor storage device has reached its service life, the host device starts the second operating system when the information processing device is started next.SELECTED DRAWING: Figure 1
Patent JP-2023012847-A (JP)
Title: machine tool system
Inventor: KAKU NORIO
IPC: G05B19/18
Filed: 2021-07-14
Abstract: To provide a machine tool system which achieves high convenience.SOLUTION: An NC lathe 1, one example of a machine tool system of the invention, includes: a first cutter holder 5 to which a first tool T1 for processing a workpiece W is attached; a numeric control unit 27 which controls movement of the first cutter holder 5 based on an NC program; and a scanner 9 which measures a position of the first tool T1 attached to the first cutter holder 5, which is moved to a predetermined position by control of the numeric control part 27, and a shape of the first tool T1.SELECTED DRAWING: Figure 5
Patent JP-2022145411-A (JP)
Title: Image pre-processing method and image processing apparatus for fundoscopic image
Inventor: HUANG YI-JIN
IPC: A61B3/14
Filed: 2021-07-20
Abstract: To provide an image pre-processing method and an image processing apparatus for a fundoscopic image, in which features can be enhanced, thereby improving accuracy of subsequent identification of lesions or other features.SOLUTION: A region of interest (ROI) is obtained from a fundoscopic image to generate a first image. The ROI is focused on an eyeball in the fundoscopic image. A smoothing process is performed on the first image to generate a second image. A value difference between neighboring pixels in the second image is increased to generate a third image.SELECTED DRAWING: Figure 2
Patent JP-2023015621-A (JP)
Title: Vehicle position specification device, vehicle position specification method, light distribution control device, and vehicular lighting fixture system
Inventor: KAWASAKI SHIGEHISA
IPC: B60Q1/14
Filed: 2021-07-20
Abstract: To improve the accuracy in tracking using a time series of positions of a preceding vehicle.SOLUTION: In a vehicle position specification device comprising a controller, the controller obtains a duration period of a state in which a mutual change amount between successive positional data in time series is equal to a prescribed reference value or less, for each data group, with regard to a plurality of data groups respectively containing positional data in time series related to a preceding vehicle. Further, when a plurality of new positional data related to the preceding vehicle are generated, the controller obtains the strength of correlation between the latest positional data in time series of each data group and the plurality of new positional data, in order to add the plurality of new positional data respectively to any of the respective data groups, on the basis of the correlation strength, in order starting with data groups with relatively long duration periods.SELECTED DRAWING: Figure 6
Patent JP-2023015772-A (JP)
Title: Composition containing addition condensation product, production method and use of same, polymerization vessel, and production method of polymer
Inventor: YAMANAKA KENTARO
IPC: C09D201/00
Filed: 2021-07-20
Abstract: To provide an addition condensation product capable of preventing agglomeration of a polymer scaling inhibitor during condensation reaction, suppressing accumulation of a polymer scaling inhibiting coating film on an inner wall surface or the like of a polymerization vessel, and improving productivity of the polymer.SOLUTION: Provided is an addition condensation product that is an addition condensation product of an aromatic compound and a carbonyl compound, wherein due to the presence of a surfactant during the condensation reaction, agglomeration caused by aggregation of the condensation product of the aromatic compound and the carbonyl compound is prevented, and the condensation product is obtained in a state of a homogeneous solution and the like. In addition, when a coating liquid prepared using an undiluted solution or a regulated solution having a viscosity of 2.0 mPa s or more is applied to an inner wall surface or the like of a polymerization vessel, an excellent polymer scaling inhibiting effect is exhibited, and a coating film having a low accumulation property is formed when the solution is applied to the inner wall surface or the like of the polymerization vessel.SELECTED DRAWING: None
Patent JP-2023020216-A (JP)
Title: Powder cosmetic
Inventor: AOKI RIKA
IPC: A61K8/891
Filed: 2021-07-30
Abstract: To provide a powder cosmetic that has a soft skin touch during its application, is excellent in feeling of fitting to the skin, gives the skin a moist feeling and a natural gloss after its application, and sufficiently conceals the pores.SOLUTION: A powder cosmetic contains following components (A), (B), (C), (D) and (E): (A) a dimethicone-containing powdery dimethicone crosspolymer with a JIS A hardness of 10 or less, 10-30 mass%; (B) an ester oil that is liquid at 25°C (excluding component (E)), 3.5-20 mass%; (C) plate-like particles; (D) a coloring pigment; and (E) a nonionic surfactant with an HLB of 6 or less.SELECTED DRAWING: None
Patent JP-2023020469-A (JP)
Title: Surveying system, surveying device, surveying method, and program
Inventor: TOMOHIRO Kazuo
IPC: G01C15/00
Filed: 2021-07-30
Abstract: To input a world geodetic system coordinate required for a coordinate conversion without any mistakes.SOLUTION: A surveying system acquires a photographed image of a real space, acquires three-dimensional data of the real space, generates a three-dimensional model of the real space on the basis of the acquired three-dimensional data, displays mixed reality with which the generated, three-dimensional mode is overlapped on the photographed image, acquires three-dimensional position information of the real space from a three-dimensional position storage device for storing a survey result of a three-dimensional position of an optional point in the real space, designates the optional point of the displayed mixed reality to an orienting point or a verification point, and sets the acquired three-dimensional position information as three-dimensional position information of the orienting point or the verification point when designating the orienting point or the verification point.SELECTED DRAWING: Figure 1
Patent JP-2023027990-A (JP)
Title: Vehicle control device
Inventor: NIIMI KEISUKE
IPC: B60W10/08
Filed: 2021-08-18
Abstract: To provide a vehicle control device that can consistently control traveling in an optimal fuel consumption/emission range of an engine based on operation performance/characteristics of a driver.SOLUTION: A vehicle control device 35 includes: a future speed calculation unit 11 that estimates a future speed from the past speed data; an operation amount detection unit 12 that detects an operation amount of driving operation by a user; an estimation unit 13 that estimates an ideal driving operation for reaching the future speed in consideration of a heat efficiency of an engine 2; and an engine request torque calculation unit 14 that calculates an engine request torque based on the estimated ideal driving operation, and controls motor generators 25, 26 to compensate for a differential torque between the ideal driving operation and the driving operation by the user.SELECTED DRAWING: Figure 2
Patent JP-2023028763-A (JP)
Title: Medium loading device, recording device, and medium discrimination method
Inventor: NAKATA SATOSHI
IPC: B65H7/02
Filed: 2021-08-20
Abstract: To address the possibility of enlargement of a medium loading device configured to secure a space for operating a plurality of movable members used for medium size detection.SOLUTION: A cassette unit 50 comprises a side guide 62, an end guide 86, and a sheet detection part 110. The side guide 62 can move in an X direction, and regulates movement of a first end PX of a sheet P. The end guide 86 is provided in the side guide 62 so as to be movable in a Y direction, and regulates movement of a second end PY of the sheet P. The sheet detection part 110 detects, in the regulated state of the sheet P, a first regulation position P1 of the side guide 62 in the X direction and a second regulation position P2 of the end guide 86 in the Y direction. The end guide 86 has a detected part 89 formed so as to vary detection information detected by the sheet detection part 110 in the Y direction. The sheet detection part 110 detects the first regulation position P1 and the second regulation position P2 by obtaining the detection information of the detected part 89.SELECTED DRAWING: Figure 6
Patent JP-2023031563-A (JP)
Title: Manufacturing quantity calculation device of salt-containing water ice and/or water ice, manufacturing quantity calculation method of salt-containing water ice and/or water ice, and salt-containing water ice and/or water ice manufacturing device provided with manufacturing quantity calculation device of salt-containing water ice and/or water ice
Inventor: TSUBOUCHI NAOTO
IPC: F25C1/00
Filed: 2021-08-25
Abstract: To provide a manufacturing quantity calculation device of salt-containing water ice and/or water ice which can calculate manufacturing quantity of salt-containing water and salt-containing ice to be used upon ice storage of food, or salt-containing water ice for immersion storage consisting of water and ice, and/or water ice, in a short time appropriately.SOLUTION: A device which calculates a manufacturing quantity of salt-containing water ice and/or water ice for immersion storage consisting of salt-containing water and salt-containing ice, or water and ice includes a total heat generation quantity calculation part which calculates a total heat generation quantity of a food as the total heat generation quantity, a water ice total endothermic quantity calculation part which calculates a total endothermic quantity of an ice part as the total endothermic quantity of the ice part determined from the quantity of the salt-containing water ice or water ice and an ice filling ratio (IPF) of the salt-containing water ice or water ice, a water ice quantity calculation part which calculates the quantity of salt-containing water ice or the ice part of water upon storage starting and a storage temperature/storage time calculation part which calculates a change of ice quantity with passage of time according to a successive heat radiation quantity calculation model which uses the ice quantity and a heat radiation quantity parameter for storage as an overall heat transfer coefficient.SELECTED DRAWING: Figure 1
Patent JP-2023031614-A (JP)
Title: Change degree measuring device, method, and program
Inventor: MORI NAMIKO
IPC: G06F8/77
Filed: 2021-08-25
Abstract: To provide a change degree measuring device, a method, and a program capable of measuring a change degree between functions included in two source codes.SOLUTION: A change degree measuring device includes: input means; first prediction means; second prediction means; measurement means; and output means. The input means inputs a first source code and a second source code. The first prediction means parses a first function included in the first inputted source code, and predicts a function name of a first function on the basis of the parsed result. The second prediction means parses a second function included in the second inputted source code, and predicts a function name of the second function on the basis of the parsed result. The measurement means measures a first change degree between the first and second functions by comparing a prediction result of a function name of the first function with a prediction result of a function name of the second function. The output means outputs a first measured change degree.SELECTED DRAWING: Figure 1
Patent JP-2023033026-A (JP)
Title: Sensor reaction type capsule toy
Inventor: NISHIMURA KEITA
IPC: A63H3/33
Filed: 2021-08-27
Abstract: To provide a sensor reaction type capsule toy capable of outputting cry or the like, by reaction of a sensor, when a main body part is touched.SOLUTION: There is provided a sensor reaction type capsule toy, which comprises: a main body part 1 formed of at least one component, and is formed of a resin; a sensor part 20 which is arranged in the main body part and detects a reaction of contact from an external part of the main body part; a control part 30 which is arranged in the main body part, and receives a command of the sensor part; an action part 40 which is arranged in the main body part, and when the sensor part 20 detects the reaction and there is a command from the control part, performs a prescribed action; and a battery part 50 which is arranged in the main body part, and supplies power for operating at least the action part.SELECTED DRAWING: Figure 2
Patent JP-2023034919-A (JP)
Title: Program, information processing device and method
Inventor: FUJISAWA Teppei
IPC: G06F30/20
Filed: 2021-08-31
Abstract: To acquire wear comfort of clothing.SOLUTION: A program causes a computer (10) to execute: a step (S102) of receiving an input of first information relating to a pattern of clothing and a human body size of a wearer of the clothing; a step (S103) of accepting designation of a first part represented by any line on the pattern; a step (S105) of executing a simulation of putting the cloth on a human body model according to sizes from the first information; a step (S106) of acquiring a degree of change in the first part when the pattern is put on the human model by the simulation; a step (S107) of calculating a second index representing wear comfort of the clothing based on the degree of change; and a step (S108) of outputting the second index.SELECTED DRAWING: Figure 8
Patent JP-2023035438-A (JP)
Title: Depressant of rise in blood glucose level
Inventor: ARAI KIRIKO
IPC: A61P3/10
Filed: 2021-09-01
Abstract: To provide a depressant of α-glucosidase activity derived from natural products, a depressant of rise in blood glucose level, and an oral composition which can effectively industrially use them which strongly inhibit α-glucosidase activity, can be effectively used for preventing rise in blood glucose level and diabetes mellitus caused by the rise, and a complication thereof.SOLUTION: Provided are a depressant of α-glucosidase activity and a depressant of rise in blood glucose level which contain an extract or a purified product of a plant belonging to the genus Kunzea, preferably kanuka leaves, more preferably an extract by water, ethanol or mixed solvent thereof. Further, provided is an oral composition that can be effectively used for a drink/food product, a pharmaceutical preparation, a quasi drug, livestock feed or the like which is formed by blending the agents.SELECTED DRAWING: Figure 1
Patent JP-2023040708-A (JP)
Title: refrigerator
Inventor: YAMAKAWA JOEL
IPC: F25C1/25
Filed: 2021-09-10
Abstract: To provide a refrigerator capable of reducing possibilities that a structure might become complicated, design performance might deteriorate and water supply performance might deteriorate.SOLUTION: A refrigerator 1 includes a water supply device 12. The water supply device 12 includes a container body 10 for storing water, and a lid member 11 for closing an opening of the container body 10. Rear end side claw parts 26 each formed integrally with the lid member 11 are provided on a rear end side of the lid member 11, and rear end side recessed parts 29 each formed integrally with the container body 10 and serving as rear end side hook parts on which the rear end side claw parts 26 are hooked are provided in the container body 10. The rear end side claw parts 26 and the rear end side recessed parts 29 are provided to separate from each other in a right/left direction of the container body 10.SELECTED DRAWING: Figure 3
Patent JP-2023044050-A (JP)
Title: air conditioner
Inventor: FUKUE TAKASHI
IPC: F24F1/0087
Filed: 2021-09-17
Abstract: To reduce a load applied to components of an air conditioner.SOLUTION: An air conditioner (10) in one embodiment includes an indoor unit (20) and an outdoor unit (30). The air conditioner includes: an absorber (52) provided in the outdoor unit and absorbing moisture of outdoor air; a flow passage (P1) that passes through the absorber and connects an outdoor side with inside of the indoor unit and in which outdoor air flows; a first heater (58) and a second heater (60) heating outdoor air on the upstream side of the absorber in the flow passage; and a control section (90) controlling turning on/off of the first heater and the second heater. In the control section (90), first timing (tmg1) of switching the first heater to the on state and second timing (tmg2) of switching the second heater to the on state are set different from each other.SELECTED DRAWING: Figure 7