baber/WOPTO huggingface dataset:
Patent JP-2023051247-A (JP)
Title: polyimide fiber paper
Inventor: NAKAGAMI ATSUTAKA
IPC: F16L59/02
Filed: 2021-09-30
Abstract: To provide a polyimide fiber paper which does not leave water-soluble polymer contained in a temporary paper and satisfies flame retardancy, low outgassing, and heat resistance.SOLUTION: In a polyimide fiber paper, fibers made of a non-thermoplastic polyimide resin are bonded together by a starch syrup-like structure made of the same non-thermoplastic polyimide resin, and 0.05 to 35 parts by mass of the starch syrup-like structure made of a non-thermoplastic polyimide resin are contained with respect to a total of 100 parts by mass of fibers made of a non-thermoplastic polyimide resin and starch syrup-like structure made of a non-thermoplastic polyimide resin.SELECTED DRAWING: Figure 1
Patent JP-2023061055-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-10-19
Abstract: To provide a suitable play-time inrush suggestive performance.SOLUTION: A play-time inrush is suggested by using a reservation display in the play-time inrush.SELECTED DRAWING: Figure 9-29
Patent JP-2023064388-A (JP)
Title: Support truck
Inventor: MIYASAKA TAKAHIRO
IPC: A61G1/017
Filed: 2021-10-26
Abstract: To provide a support truck having such high versatility that various stretchers or the like can be configured, and capable of reducing manufacturing cost.SOLUTION: A support truck 1 according to the present invention is a support truck attached with a seat part 10 and a backrest 12 for support. The support truck 1 includes a pedestal 20 attached with the seat part 10, a lower frame 18 provided with a running wheel 38 for movement, a parallel link 30 that lifts up and down the pedestal 20, and an upper frame 28 to which one end 30a of the parallel link 30 is rotatably coupled. The pedestal 20 is coupled to the upper frame 28 rotatably and includes: an arm 62 that sets an angle formed by the pedestal 20 and the upper frame 28 by a configuration in which one end 62a is coupled to the pedestal 20 and the other end 62b is coupled to the upper frame 28; and an arm attachment part 60. The arm attachment part 60 is configured to be attachable to the same position for any of a fixed arm 62A having a predetermined length selected to any length and a variable arm 62B having an adjustable length.SELECTED DRAWING: Figure 4
Patent JP-2023066949-A (JP)
Title: Material for high-frequency electronic component
Inventor: KISHI MIHO
IPC: C08K3/22
Filed: 2021-10-29
Abstract: To provide a material for high-frequency electronic components which can adjust the relative permittivity and has a low dielectric tangent.SOLUTION: A material for high-frequency electronic components contains titanium oxide in which an L* value in an L*a*b* color system measured by a colorimeter is 90 or more and a weight loss rate measured when a temperature is raised from a room temperature to 200°C at 10°C/min using a thermogravimetric analyzer is 0.15% or less.SELECTED DRAWING: None
Patent JP-2023067418-A (JP)
Title: Endoscope washing machine
Inventor: TAKAHASHI KEIICHIRO
IPC: A61B1/12
Filed: 2021-11-01
Abstract: To provide an endoscope washing machine and an endoscope washing machine system which combine insurance of operability in a case where a user is near the endoscope washing machine with grasping the progress situation of a reprocess in a case where the user is distant from the endoscope washing machine.SOLUTION: An endoscope washing machine 10 comprises: a first display panel 38 which performs a reprocess of an endoscope by a plurality of steps and displays information on an operation and setting for executing the reprocess of the endoscope; a second display panel 40 which displays the execution situation of the reprocess in a display mode more visible from a distance than a display mode of the information displayed by the first display panel 38. An endoscope washing machine system 302 comprises the endoscope washing machine 10 and an external terminal 92.SELECTED DRAWING: Figure 3
Patent JP-2023069129-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-11-05
Abstract: To improve game properties in a game machine capable of shifting to a b-time-shortening game state.SOLUTION: A game machine 10 executes a loss display when occurrence of a big win game based on a small win game is disadvantageous in an opening of the small win game, and executes a gain display when occurrence of a big win game based on a small win game becomes advantageous instead of being disadvantageous. After switching from the loss display to the gain display, the loss display is not executed until a big win game occurs. In an intermediate period when advantage/disadvantage for generating a big win game on the basis of a small win game cannot be determined easily, a border display for reporting that advantage/disadvantage cannot be easily determined in an opening of a small win game is executed. The border display is a mode for alternately executing, for example the loss display and the gain display, and a mode in which a movable accessory member 39 is moved so as to overlap with a display surface of a pattern display part 341. The border display may be executed in a special pattern game executed during the intermediate period.SELECTED DRAWING: Figure 358
Patent JP-2022025134-A (JP)
Title: Medium additives and medium compositions, and methods for culturing cells or tissues using them
IPC: C12N1/00
Filed: 2021-11-05
Abstract: PROBLEM TO BE SOLVED: To provide medium additives and medium compositions, and culturing methods capable of efficiently culturing cells or tissues in a well-distributed state and further enabling cell image analysis of cells or tissues. 
     SOLUTION: There is provided medium additives containing agar having a weight average molecular weight of 10,000 to 60,000, and medium compositions using the medium additives. There are provided a method for culturing cells or tissues in which cells or tissues are cultured in a dispersed state in the medium compositions, and a screening method of a drug candidate comprising a step of (a) culturing cells in the medium composition in the presence or absence of a test substance and a step of (b) analyzing changes in the physiological function of cells. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022010159-A (JP)
Title: Work vehicle
IPC: A01B69/00
Filed: 2021-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle capable of improving ground leveling property on a farm field and capable of grasping in advance, presence/absence of a non-levelled region where is not levelled by a ground leveling unit. 
     SOLUTION: A work vehicle comprises: a travel vehicle body; a work unit which is coupled to the travel vehicle body and can perform prescribed work to a farm field; a ground leveling unit for leveling the farm field; a position information acquisition unit for acquiring positional information of the travel vehicle body; and a control part for causing the travel vehicle body to travel automatically on the basis of the positional information acquired by the position information acquisition unit and prescribed travel path information. The prescribed travel path information includes positional information of a target line on and after a next step which is determined by the control part, with respect to positional information of a standard line acquired as a standard of direct advance travel by manual travel in the farm field, and the positional information of the target line is determined so that edge parts of a ground-leveling width of the ground-leveling unit in a lateral direction overlap to edge parts of the ground-leveling widths in adjacent steps. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023071333-A (JP)
Title: Rotor structure of magnet embedded motor, manufacturing method thereof, and manufacturing device of rotor structure of magnet embedded motor
Inventor: TERAOKA SUSUMU
IPC: H02K1/276
Filed: 2021-11-11
Abstract: To provide a rotor structure of a magnet embedded motor with simple structure, whose weight can be reduced, and materials of a bond magnet can be reduced, a manufacturing method thereof, and a manufacturing device of the rotor structure of the magnet embedded motor.SOLUTION: A rotor structure of a magnet embedded motor of an embodiment comprises a rotor having a shaft and a rotor core attached to the shaft. The rotor core is an electromagnetic steel plate laminate with a cylindrical outer peripheral surface and has a through hole penetrating in an axial direction of the shaft. In the through hole, a resin iron core and a bond magnet are arranged in order from a shaft side toward the outside in a radial direction. The resin iron core is a resin molding containing a soft magnetic material. The bond magnet has a gate mark formed on a surface side facing the resin iron core in the radial direction.SELECTED DRAWING: Figure 1
Patent JP-2022083986-A (JP)
Title: Positive photosensitive resin composition
Inventor: TAKEDA TAKANOBU
IPC: C08G73/10
Filed: 2021-11-11
Abstract: To provide a positive photosensitive composition that can give a cured product being excellent in marginal resolution, low in thermal expansion coefficient and elastic modulus, high in elongation percentage, reduced in amount of warpage, and excellent in dielectric properties.SOLUTION: A positive photosensitive resin composition contains (A) a polyimide resin having a hydroxy carbonyl group in each molecule and (B) a photoacid generator.SELECTED DRAWING: None
Patent JP-2023073787-A (JP)
Title: Fitting structure of chair upholstery
Inventor: ISHIKAWA HIDEKI
IPC: A47C31/02
Filed: 2021-11-16
Abstract: To provide a fitting structure for a piece of chair upholstery (a fabric), that can reduce individual difference in the finish of an outer fabric and that facilitates fitting of the outer fabric to a wooden frame.SOLUTION: On the side opposite to the seating side of a fitting groove 18 in a fitting part 17, a hold-down part 20 is formed over the entirety in a peripheral direction. On the seating side of the hold-down part 20 over the entirety in the peripheral direction, there is a shape retaining member 31 in which a peripheral part can be situated. A cushion material 32 is provided on the seating side of the shape retaining member 31, with an upholstery fabric (a fabric) 33 provided on the seating side of the cushion material 32. By the fabric 33, the seating side face of the cushion material 32 is covered, and the peripheral edge of the fabric 33 is fastened to the shape retaining member 31 to form a fabric constitution member 30. On the outer periphery of the fabric constitution member 30, there is provided over the entire peripheral direction a flexible projection 35 which protrudes outward. The outer edge part of the projection 35 is housed in the fitting groove 18 of the fitting part 17, with the fabric constitution member 30 thereby removably installed in the fitting part 17.SELECTED DRAWING: Figure 9
Patent JP-2023074671-A (JP)
Title: game machine
Inventor: MOMOSE TOMOYA
IPC: A63F7/02
Filed: 2021-11-18
Abstract: To increase an interest in a game.SOLUTION: A game machine can be controlled into a plurality of modes including a specific mode. Second control means can execute a first variable performance in which, along with a variable display and a stop display of a first drawing pattern, variably displays a first performance drawing pattern, and then stops and displays it; can execute a second variable performance in which, along with a variable display and a stop display of a second drawing pattern, variably displays a second performance drawing pattern and then stops and displays it; can execute a specific performance in which a specific image suggesting that the first game condition or the second game condition is satisfied is displayed; in the specific mode, in the first variable performance, executes the specific performance, and can display the first performance drawing pattern in a mode suggesting that the first game condition is satisfied; and in the second variable performance, can restrict the execution of the specific performance, and can display the second performance drawing pattern in a mode suggesting that the second game condition is satisfied.SELECTED DRAWING: Figure 61
Patent JP-2023078673-A (JP)
Title: Method of manufacturing laminated optical film
Inventor: KAWAKAMI TAKESHI
IPC: G02B5/30
Filed: 2021-11-26
Abstract: To provide a method of manufacturing a laminated optical film, which prevents scraps of a film from contaminating a conveyor line even when a liquid crystal-coated polarizer is used.SOLUTION: A first optical film 2 having a first optical functional layer 22 and a second optical functional layer 23, an adhesive layer 4, and a second optical film 3 arranged in the described order are introduced between a pair of turning pasting rollers 6a, 6b. When pasting, a width W1 of the second optical functional layer 23 is smaller than a width W3 of the first optical functional layer 22. A width W2 of the adhesive layer 4 is smaller than the width W3 of the first optical functional layer 22 and is greater than a width W1 of the second optical functional layer 23. The adhesive layer 4 is configured such that an adhesive thereof flows to the first optical functional layer 22 side from both edges of the second optical functional layer 23 to be in contact with the first optical functional layer 22.SELECTED DRAWING: Figure 3
Patent JP-2023081661-A (JP)
Title: packaging box
Inventor: NAKATA YUKI
IPC: B65D83/08
Filed: 2021-12-01
Abstract: To provide a packaging box which can be opened by pulling up an adhesive sheet from a packaging box body, and which makes it easy to pull up the adhesive sheet and therefore can be easily opened even with a small force.SOLUTION: A packaging box of the invention is composed of a packaging box body A10 having an opening area A101 that opens across a top board A11 or a top board and a front board A12, and an adhesive sheet A20 to which an adhesive-applied area A201 adheres surrounding the opening area. The opening area is surrounded by a planned breaking line A10b and a planned folding line A10a, and the opening area can be opened by pulling it in a direction in which the planned folding line serves as an open end. The planned breaking line A10b has diagonally extending lines A10b2 and A10b4 extending in the direction diagonally crossing the opening direction at the opening start end, and the angle between the direction A10b3' perpendicular to the opening direction α and the diagonally extending lines A10b2 and A10b4 is set to 15 degrees or more.SELECTED DRAWING: Figure 1
Patent JP-2023086380-A (JP)
Title: Train diagram simulation device, method for simulating train diagram, and train diagram simulation program
Inventor: HIROTA ATSUSHI
IPC: G06Q50/30
Filed: 2021-12-10
Abstract: To increase the accuracy of predicting the flow of passengers.SOLUTION: A train diagram simulation device 10 has a data acquisition unit 12 and a new route estimation unit 15. The data acquisition unit 12 acquires ticket gate passage data D3 and new diagram data D2. The ticket gate passage data D3 is collected from an automatic ticket checker 5 when a current train diagram is in operation and includes the entrance record and the exit record of a passenger and the type of the ticket used by the passenger. The new diagram data D2 shows a new train diagram. A new route estimation unit 15 estimates a new route D7, which the passenger uses in the new train diagram, on the basis of the entrance record and the exit record and the type of the ticket of the passenger, with reference to the new diagram data D2.SELECTED DRAWING: Figure 1
Patent JP-2022095565-A (JP)
Title: Method and system for removing scene text from image
Inventor: RAJA BALA
IPC: G06T7/00
Filed: 2021-12-13
Abstract: To provide methods and systems for removing text from digital video or still images.SOLUTION: An image processing system receives an input image set defining a region of interest (ROI) that contains text. The system determines an input background color for the ROI. The system applies a text infilling function to remove text from the ROI to yield a preliminary output image set. The system may determine a residual corrective signal that corresponds to a measurement of background color error between the input set and the preliminary output set. The system may apply the residual corrective signal to the ROI in the preliminary output set to yield a final output set that does not contain the text. Alternatively, the system may remove background from the ROI of the input set before text infilling, then return background to the ROI after the text infilling.SELECTED DRAWING: Figure 2
Patent JP-2023091597-A (JP)
Title: Field work implement
Inventor: TAMATANI KENJI
IPC: A01B69/00
Filed: 2021-12-20
Abstract: To provide a field work implement capable of approaching more, to a specific obstacle, relative to approaching to other obstacles.SOLUTION: A field work implement comprises: an obstacle detection unit 70 detecting an obstacle including a furrow; a machine position calculating part 52 for calculating a machine position; a travel control part 6 for causing the machine to automatically or manually travel; a recognizing unit 54 for recognizing a specific recognition object registered in advance; and an obstacle managing part 55 for managing an approach inhibition distance of the machine to the obstacle detected by the obstacle detection unit 70, or an approach possible period to the obstacle. The specific recognition object is registered as a symbol for allowing approach of the machine to the obstacle, the obstacle managing part 55 reduces the approach inhibition distance or extends the approach possible period of the machine to the obstacle, when the obstacle is the specific recognition object or the specific recognition object is recognized in the vicinity of the obstacle.SELECTED DRAWING: Figure 5
Patent JP-2023092906-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-12-22
Abstract: To provide a game machine for enhancing interest in a jackpot informing performance.SOLUTION: A game machine can output a first notification sound for reporting control to an advantageous state from sound output means when control is performed to a normal state, and can output a second notification sound for reporting control to the advantageous state from the sound output means when control is performed to a special state. While the first notification sound is composed of a particularly processed particular speech sound and a particular effect sound, the second notification sound is composed of a specific speech sound that is not processed particularly and a specific effect sound, and an output period of the first notification sound is longer than an output period of the second notification sound.SELECTED DRAWING: Figure 1
Patent JP-2023094645-A (JP)
Title: Optical multiplexer and image display system using the same
Inventor: YAMADA YOSHIHARU
IPC: G02B6/42
Filed: 2021-12-24
Abstract: To simplify the configuration of an optical multiplexer and miniaturize the same.SOLUTION: An optical multiplexer 120 comprises: a first waveguide 121 on which first light in a wavelength λ1 is incident; a second waveguide 122 on which second light in a wavelength λ2 longer than the wavelength λ1 is incident; a third waveguide 123 on which third light in a wavelength λ3 longer than the wavelength λ2 is incident; a first multiplexing unit 126; and a second multiplexing unit 127. The second waveguide and the first waveguide constituting the first multiplexing unit satisfy a single mode condition together with respect to the second light. In the second multiplexing unit in which a third waveguide core and a first waveguide core are arranged in parallel to each other on the emission side with respect to the first multiplexing unit, the third waveguide and the first waveguide satisfy the single mode condition together with respect to the third light. The first waveguide includes: a first transition part 128 which gradually increases the relative refractive index difference to a cross-sectional area or cladding layer of the waveguide provided between the first multiplexing unit and the second multiplexing unit; and an emission end 129 which emits the first light, second light and third light in a wavelength multiplexed manner.SELECTED DRAWING: Figure 4A
Patent JP-2022046660-A (JP)
Title: Information processing system, information processor, program, and information processing method
IPC: G06F40/58
Filed: 2021-12-24
Abstract: PROBLEM TO BE SOLVED: To identify a translation destination language. 
     SOLUTION: An information processing system connected via a network to a translation server for translating languages includes: reception means for receiving content data showing a content expressed using a first language and transmission destination information showing a transmission destination for the content data; identification means for identifying, on the basis of the transmission destination information received from the reception means, a second language showing a translation destination language of the first language expressing the content shown by the content data; and transmission means for transmitting post-translation content data showing a content translated from the first language to the second language by the translation server to the transmission destination shown by the transmission destination information. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023096806-A (JP)
Title: Disaster degree diagnosis system
Inventor: ABE SACHIKO
IPC: G01V1/00
Filed: 2021-12-27
Abstract: To provide a disaster degree diagnosis system capable of easily diagnosing the degree of disaster at a low cost.SOLUTION: A disaster degree diagnosis system 10 includes: signal outputting devices 12a and 12b which are installed at installation places B1 and B2 in a non-structural body 36 of a building 30 and output signals corresponding to the degree of vibration generated at the installation places B1 and B2; and a diagnosis device 14 for analyzing the signals output from the signal outputting devices 12a and 12b, and diagnosing the degree of disaster of the building based on an analysis result of the signals.SELECTED DRAWING: Figure 1
Patent JP-2022104834-A (JP)
Title: Heating-type vending machine
Inventor: LEE HAN-HUI
IPC: G07F11/70
Filed: 2021-12-28
Abstract: To provide a heating-type vending machine.SOLUTION: The present invention relates to a heating-type vending machine. The heating-type vending machine includes a storage space, a stocking mechanism, a take-out mechanism, a grabbing arm mechanism, a turntable mechanism, and a heating mechanism. The stocking mechanism is installed in the storage space and used to stock food items. The take-out mechanism is installed in the storage space and positioned below the stocking mechanism to receive the food item that has fallen from the stocking mechanism. The grabbing arm mechanism is used to grab the food item on the take-out mechanism. The turntable mechanism is located on one side of the grabbing arm mechanism, and after the grabbing arm mechanism grabs the food item, the food item is placed on the turntable mechanism. The heating mechanism is located above the turntable mechanism, and after the food item is placed on the turntable mechanism, the turntable mechanism can move horizontally and vertically upward to heat the food item after the food item enters the heating mechanism.SELECTED DRAWING: Figure 1
Patent JP-2021530655-A (JP)
Title: トレランスリング、及びトレランスリングをもつアセンブリ
IPC: F16C35/07
Filed: 2019-07-15
Abstract: 径方向内方又は径方向外方に突出する複数の突出部（１２０）と、基材（１１９）と、熱的向上層及び保持層の少なくとも１つを含む被覆層（１０４）とを含むトレランスリング（１００）であって、熱的向上層がｉ）＜４００ＶＰＭのビッカース硬さ又はｉｉ）＞１００Ｗ／ｍ・Ｋの熱伝導性の少なくとも１つを含み、ａ）内側部材と外側部材との間に伝熱、ｂ）保持層と外側部材との間に、基材（１１９）と外側部材との間の摩擦係数よりも高い摩擦係数、又はｃ）内側部材と外側部材との間に、組立て力Ａｆの０．１倍よりも大きい保持力Ｒｆ、の少なくとも１つを付与するようになっているトレランスリング（１００）。