baber/WOPTO huggingface dataset:
Patent JP-2023023741-A (JP)
Title: Hand-held printer
Inventor: TANAKA YUJI
IPC: B41J2/01
Filed: 2021-08-06
Abstract: To inhibit density unevenness of an image caused by rapid change of the output of a moving distance detection part in a hand-held printer.SOLUTION: A hand-held printer includes: a navigation sensor 30 which detects a moving distance of the hand-held printer 1; a variable period calculation part 3414 which calculates a variable period indicating an occurrence cycle of a spike waveform from a detection value of the navigation sensor 30 including the spike waveform; a navigation sensor processing frequency calculation part 3417 which calculates a processing frequency of the navigation sensor 30 by using the variable period; a correction coefficient determination part 3418 which determines a correction coefficient for reducing the spike waveform by using the processing frequency; a correction part 3416 which corrects a detection value of the navigation sensor 30 by using the correction efficient; and a control unit (a position calculation circuit 34) which calculates a current position of the hand-held printer 1 based on the detection value corrected by the correction part 3416.SELECTED DRAWING: Figure 17
Patent JP-2023025731-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-11
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: In both of a first informing performance and a second informing performance, a speech sound uttered by a character is outputted, a speech sound and a speech caption are displayed or a speech caption is not displayed, the number of words uttered by a character differ between the first informing performance and the second informing performance, a ratio of display of a speech caption relative to a speech sound in an epilogue part of the first informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the first informing performance, and a ratio of display of a speech caption relative to a speech sound in an epilogue part of the second informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the second informing performance.SELECTED DRAWING: Figure 175
Patent JP-2023025788-A (JP)
Title: Graver
Inventor: MUKODA HARUKA
IPC: B44B11/00
Filed: 2021-08-11
Abstract: To allow only one graver to perform many of fine works on a material.SOLUTION: A graver 100 includes a handle and a blade body 120. The blade body 120 is metallic and rod-like, and a leading end thereof has a triangular pyramid-like triangular pyramid part 122. Three sides of side faces of the triangular pyramid part 122, which are a side 122X, a side 122Y, and a side 122Z, function as blades. By using two of these three sides, the triangular pyramid part 122 is moved in a reciprocating manner against an object using the graver, thereby press graving and pull graving can be performed on the object alternatively.SELECTED DRAWING: Figure 2
Patent JP-2022058184-A (JP)
Title: Plasma processing apparatus and plasma processing method
Inventor: FUKUCHI KOSUKE
IPC: H01L21/3065
Filed: 2021-08-17
Abstract: To perform processing by precisely detecting a thickness of a processing target film even if a semiconductor wafer surface has variance in fine shape.SOLUTION: A plasma processing apparatus includes a processing state detection unit to detect a state of a processing target film of a processing target material processed in a vacuum processing chamber, and the processing state detection unit comprises: a light emission detection unit to detect light emission of the plasma; a calculation unit to obtain a differential waveform data of the light emission of the plasma; a database unit that stores a plurality of pieces of differential waveform pattern data in advance; a film thickness calculation unit to calculate an estimated value of the film thickness of the processing target film processed on the processing target material by weighting based on differences between the differential waveform data obtained by the calculation unit and the plurality of pieces of differential waveform pattern data stored in the database unit; and an end point determination unit to determine an end point of processing using the plasma based on the estimated value of the film thickness of the processing target film calculated by the film thickness calculation unit.SELECTED DRAWING: Figure 1
Patent JP-2023027976-A (JP)
Title: Liquefied gas transfer system
Inventor: KIM HUI-CHEON
IPC: F17C13/00
Filed: 2021-08-18
Abstract: To provide a liquefied gas transfer system capable of making effective use of boil-off gas generated from liquefied gas in a simple construction.SOLUTION: The liquefied gas transfer system includes a reciprocating pump device 3 for pressurizing liquefied gas and boil-off gas in a storage tank 1, the reciprocating pump device 3 including a cylinder 14 having a gas pressurizing chamber 10 and a liquid pressurizing chamber 11 inside, a piston 17 arranged in the cylinder 14, and an actuator 18 connected to the piston 17 for applying reciprocating motion to the piston 17, the piston 17 being located between the gas pressurizing chamber 10 and the liquid pressurizing chamber 11, the piston 17 having a gas pressurizing face 21 facing the gas pressurizing chamber 10, and a liquid pressurizing face 22 facing the liquid pressurizing chamber 11.SELECTED DRAWING: Figure 1
Patent JP-2023028254-A (JP)
Title: Liquid pack and manufacturing method of the same
Inventor: SAKAGUCHI AI
IPC: B41J2/175
Filed: 2021-08-19
Abstract: To provide a liquid pack which enables reduction of a residual ink in a spout compared to conventional liquid packs, and to provide a manufacturing method of the liquid pack.SOLUTION: A liquid pack includes: a pouch in which a liquid is stored; and a spout connected to one end portion as seen in a predetermined direction of the pouch and having a passage in which the liquid flows. The pouch has: a liquid storage chamber in which the liquid is stored and which communicates with the passage of the spout; a sealing part which seals a periphery of the liquid storage chamber; and a liquid non-storage chamber which is located isolated from the spout by the liquid storage chamber and the sealing part and in which the liquid is not stored.SELECTED DRAWING: Figure 1
Patent JP-2021193378-A (JP)
Title: Light measuring device
Inventor: AKAGAWA TAKESHI
IPC: A61B10/00
Filed: 2021-08-19
Abstract: To provide a measurement device with which it is possible to obtain, by a simple structure, interference light having stronger light intensity and more accurately measure the refractive index of an object to be measured.SOLUTION: A light measuring device 100 comprises a phase adjustment unit 120 and a detector 140. The phase adjustment unit 120 outputs reference light E(R) based on object light E1 that is light from light E of a light source as it transmits through or is reflected from an object 200 to be measured, and signal light E(S) adjusted to a phase different from signal light. The detector 140 derives the intensity distribution or refractive index of transmission or reflection at the object 200 to be measured, on the basis of interference light E2 of the signal light E(S) and the reference light E(R) output by the phase adjustment unit 120. An optical axis of the light E of the light source is provided in linear form, and the phase adjustment unit 120 and the detector 140 are provided on the optical axis of the light E of the light source.SELECTED DRAWING: Figure 1
Patent JP-2023034478-A (JP)
Title: Inspection device and inspection method
Inventor: KAZUMI RYO
IPC: H04N1/00
Filed: 2021-08-31
Abstract: To solve a problem in which, conventionally, when an inspection area where a bar code or the like is to be printed is blank, the inspection result is always NG.SOLUTION: When an image of an inspection area is blank and the image of the inspection area is subjected to collation inspection with correct data, it is determined whether the correct data is blank, and when the correct data is determined to be blank, the inspection result of the inspection area is output as OK, and when it is determined that the correct data is not blank, the inspection result of the inspection area is output as NG.SELECTED DRAWING: Figure 7
Patent JP-2023034525-A (JP)
Title: Heating heat source device
Inventor: MIYAKE MASAHIRO
IPC: F24D3/00
Filed: 2021-08-31
Abstract: To prevent unintended high-temperature water from being output in a bathtub during execution of sterilization treatment while securing a heating function, in a heating heat source device having a heating function with circulation of a heat medium and having a reheating function and a sterilization function with circulation of bathtub water.SOLUTION: A controller has: means for executing a sterilization operation for sterilizing bathtub water flowing through a reheating circulation path using a sterilization lamp by operating a second circulation pump with a control valve closed; and means for executing a rapid heating operation by operating a first circulation pump with the control valve open during a period from the start of the heating operation to the elapse of a predetermined time. The controller keeps the control valve open and prohibits the sterilization operation when the rapid heating operation is executed.SELECTED DRAWING: Figure 3
Patent JP-2022000032-A (JP)
Title: Methods of decreasing trisulfide bonds during recombinant production of polypeptides
Inventor: MARTIN GAWLITZEK
IPC: C12P21/08
Filed: 2021-09-03
Abstract: To provide a method for decreasing the levels of trisulfide bonds during the manufacture of therapeutic polypeptides.SOLUTION: The method for decreasing trisulfide bond levels in a polypeptide comprises: (a) contacting a host cell comprising a nucleic acid encoding the polypeptide with a basal medium including a specific component; (b) culturing the host cell to produce the polypeptide; and (c) collecting the polypeptide produced by the host cell.SELECTED DRAWING: None
Patent JP-2023037416-A (JP)
Title: Information processing system, character recognition apparatus, information processing apparatus, control method thereof, and program
Inventor: FUSE HIROSHI
IPC: G06V30/12
Filed: 2021-09-03
Abstract: To provide an information processing system for improving character recognition accuracy, a character recognition apparatus, an information processing apparatus, a control method, and a program.SOLUTION: An information processing system is configured by cooperation of an OCR system 120 for executing character recognition processing and an expense settlement system 130 which receives and processes a result of the character recognition processing. The OCR system 120 executes character recognition processing on image data by referring to a database, extracts character information from the image data, and transmits the extracted character information and information including the image data to the expense settlement system 130. The expense settlement system 130 displays the received information on a display to receive user operation, and transmits registered data corresponding to the information to the OCR system 120, based on the user operation. The OCR system 120 updates, on receipt of the registered data corresponding to the information and to be registered by the expense settlement system 130, the database on the basis of a difference between the received information and the registered data.SELECTED DRAWING: Figure 3
Patent JP-2023038466-A (JP)
Title: game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2021-09-07
Abstract: To suppress decline of a performance effect.SOLUTION: A drawing pattern for a performance includes a first drawing pattern for the performance and a second drawing pattern for the performance, The first drawing pattern for the performance is rotated and displayed from the state where a front face is visible until the state where a side face is visible. At a replacement timing when the side face is visible but the front face is difficult to see in the first drawing pattern for the performance, the first drawing pattern for the performance is replaced with the second drawing pattern for the performance. Then the side face of the second drawing pattern for the performance is displayed, and the second drawing pattern for the performance is rotated and displayed from the state where the side face is visible until the state where the front face is difficult to see.SELECTED DRAWING: Figure 67
Patent JP-2023041510-A (JP)
Title: Current-voltage conversion circuit and voltage adjustment circuit
Inventor: TANOI SATOSHI
IPC: H03M1/76
Filed: 2021-09-13
Abstract: To provide a current-voltage conversion circuit which has good linearity of conversion characteristics and allows for reduction in footprint and power consumption.SOLUTION: A current-voltage conversion circuit 1 comprises a first current mirror circuit 21, a load resistance 31, and a pull-up circuit constituted of a second current mirror circuit 22 and a pull-up resistance 32, and an output of the first current mirror circuit 21 is connected to a reference potential via the load resistance 31 and is connected to an output of the second current mirror circuit 22 via the pull-up resistance 32. In the current-voltage conversion circuit 1, a variable current Iv is inputted to the first current mirror circuit 21, and a voltage Vout has the magnitude varied via the pull-up resistance 32 in accordance with the current Iv and is outputted. Further, a reference current IRef is inputted to the second current mirror circuit 22, and thereby the output voltage Vout is shifted toward a supply voltage VDD.SELECTED DRAWING: Figure 1
Patent JP-2021185306-A (JP)
Title: Work machine
Inventor: NISHIGORI Yoichi
IPC: E02F9/26
Filed: 2021-09-15
Abstract: To provide a work machine capable of reducing operation burden.SOLUTION: A work machine has a traveling device, a turning base turnably provided on the traveling device and around a vertical shaft, and a work device supported on the turning base. The work machine has a cab seat provided on the turning base, an arm rest arranged at a lateral side of the cab seat, an operation lever arranged in front of the arm rest and operating turning operation of the turning base or the work device operation by an operator by gripping with the palm, a display device arranged in front of the operation lever, and a jog dial for operating the display device. The jog dial is arranged in front of the arm rest, at a rear side of the display device, and at a lateral side separated from the cab seat near the operation lever.SELECTED DRAWING: Figure 55
Patent JP-2022003271-A (JP)
Title: Hinge assembly for wheelchair component
Inventor: CRAIG CULVER
IPC: A47C7/38
Filed: 2021-09-21
Abstract: To provide a hinge assembly for a wheelchair component.SOLUTION: A hinge assembly includes: a first hinge member including a first outer finger defining a first aperture, the first aperture including a first circumferential tapered surface; a second hinge member including a second outer finger defining a second aperture, the second aperture including a second circumferential tapered surface; and a fastener assembly including a first hub, a second hub and a fastener, the first hub including a circumferential tapered surface that is complementary to the first circumferential tapered surface, and the second hub including a circumferential tapered surface that is complementary to the second circumferential tapered surface, where the fastener assembly is configured to connect the first hinge member to the second hinge member.SELECTED DRAWING: Figure 3
Patent JP-2023045551-A (JP)
Title: Electronic equipment
Inventor: INOUE HIDEAKI
IPC: G03G15/00
Filed: 2021-09-22
Abstract: To provide electronic equipment capable of reducing a noise radio wave leaking out without employing a structure which shields an opening part of an enclosure with a conductive member.SOLUTION: An enclosure 4 is formed of an electrically conductive member, and has an opening part 4b. A carrier part 2 is arranged in the enclosure 4, and radiates a noise radio wave. The electrically conductive part 6 is formed of an electrically conductive member, and is arranged on the side of the opening part 4b about the carrier part 2 to overlap at least in part with the opening part 4b in plan view, one end being electrically connected to the enclosure 4 and the other end being an electrically open end.SELECTED DRAWING: Figure 2
Patent JP-2022000795-A (JP)
Title: Information management device
Inventor: INAGI SEIYA
IPC: G06T1/00
Filed: 2021-09-22
Abstract: To make it possible to view related information pertaining to an object by simply photographing the object.SOLUTION: In a related information database of a management server 20, a prior registered registration image and related information corresponding to the registration image are associated and stored. A photographing section 31 photographs an image of a real space around an HMD. If any of a plurality of registration images stored in the related information database of the management server 20 is included in the image photographed by the photographing section 31 of the HMD 10, a display section 38 displays the related information corresponding to the registration image in a manner to be present around the registration image.SELECTED DRAWING: Figure 3
Patent JP-2023047704-A (JP)
Title: Mobile body control system
Inventor: NAKAMURA MASAHIRO
IPC: H05B47/195
Filed: 2021-09-27
Abstract: To provide a mobile body control system capable of improving safety and convenience of a mobile body.SOLUTION: A mobile body control system is the mobile body control system where an operation of a mobile body is controlled by illumination light radiated from an illumination device. The illumination device comprises: a light emission section for radiating the illumination light including a control command with respect to the mobile body; and a control section for controlling the light emission section. The mobile body includes: a command acquisition section for receiving the illumination light radiated from the illumination device so as to acquire the control command; a drive section for driving an operation mechanism of the mobile body; and a control section for controlling the drive section based on the control command acquired by the command acquisition section.SELECTED DRAWING: Figure 1
Patent JP-2023048044-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-09-27
Abstract: To provide a game machine capable of suppressing decline in game amusement.SOLUTION: A game machine includes a start winning port capable of receiving game balls, a display device capable of displaying the result of a special lottery which can be executed when the game balls are received into the start winning port, and a driving body operated by power. At the lower position of a game window provided at a door frame, a ball tray unit that can store the game balls to be put out according to the reception of the game balls into the start winning port, and operation means capable of receiving an operation by a player and changing display of the display device are provided. The operation means capable of receiving an operation by a player and changing display of the display device enables the driving body to operate, includes a first operation unit capable of receiving a first operation of a player and a second operation unit capable of receiving a second operation of a player which is different from the first operation, and includes a specific display performance, as a display performance that can be executed on the display device.SELECTED DRAWING: Figure 521
Patent JP-2023050651-A (JP)
Title: Inspection method of flocculation states of suspended matters, inspection system of flocculation states of suspended matters, and water treatment system
Inventor: HIGUCHI TAKUMI
IPC: G01N21/17
Filed: 2021-09-30
Abstract: To provide an inspection method of flocculation states of suspended matters which can be achieved at lower cost while considering secular changes of flocculation states of flocs.SOLUTION: An inspection method of flocculation states of suspended matters includes the steps of: introducing water containing suspended matters and flocculants to a cell 20 having light transmissivity; continuously taking images of a first image of a first observation part 21 provided in an intermediate part of the cell at predetermined time intervals from the front side of the cell while applying illumination light 12 from a back side of the cell; calculating brightness dispersion in the first image with respect to each first image; and determining whether or not the flocculants are enough based on the secular changes of brightness dispersion of the first image.SELECTED DRAWING: Figure 1
Patent JP-2023054460-A (JP)
Title: Travel management device, travel management system, and travel management method
Inventor: WATANABE MAKI
IPC: G08G1/123
Filed: 2021-10-04
Abstract: To provide a travel management device, travel management system, and travel management method for preventing a time when a vehicle arrives at a getting-off place from becoming excessively earlier than a predetermined fixed arrival time.SOLUTION: A travel management device 10 includes: a travel information acquisition section 12 for acquiring a predetermined fixed arrival time; a prediction arrival time calculation section 13 for calculating a prediction arrival time when a vehicle 30 is predicted to arrive at the getting-off place based on a getting-on time of a user at a getting-on place; a necessity evaluation value calculation section 14 for calculating a fixed-time getting-off necessity evaluation value indicating necessity for the user to get off at the getting-off place at the fixed arrival time; and a travel plan generation section 15 for updating a travel plan so as to allow the vehicle 30 to arrive at the getting-off place after the prediction arrival time and also arrive before the fixed arrival time when the prediction arrival time is earlier than the fixed arrival time and also the fixed-time getting-off necessity evaluation value is equal to or more than a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2022017323-A (JP)
Title: Operation method for display unit and display unit
IPC: G09G5/36
Filed: 2021-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent, in updating the details of display on a display surface, a situation where the details of writing executed in a second area of the display surface is not displayed anywhere on the display surface. 
     SOLUTION: An operation method executed by a display unit displaying an image on a display surface includes: displaying a first image in a first area of the display surface and displaying a second image in a second area different from the first area of the display surface; displaying, in the second area in place of the second image, a third image created by superimposing, on the second image, a writing image based on a writing operation for the second image; determining whether a condition for changing an image displayed in the first area and an image displayed in the second area is satisfied; and when determining that the condition is satisfied in the determination in a state where the first image is displayed in the first area and the third image is displayed in the second area, changing the image displayed in the first area from the first image to the third image and changing the image displayed in the second area from the third image to a fourth image. 
     SELECTED DRAWING: Figure 9 
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