baber/WOPTO huggingface dataset:
Patent JP-2022000904-A (JP)
Title: Kit and method for manufacturing semiconductor chip
Inventor: SHINODA TOMONORI
IPC: H01L23/31
Filed: 2021-09-03
Abstract: To provide a kit including a curable resin film that can improve the strength of a semiconductor chip and can prevent peeling of a protective film.SOLUTION: A kit includes: a first curable resin film (x1) for forming a first cured resin film (r1) as a protective film on both a bump formation surface including bumps and side faces of a semiconductor chip having the bump formation surface; and a second curable resin film (x2) for forming a second cured resin film (r2) as a protective film on a surface on the opposite side of the bump formation surface of the semiconductor chip. A layer (X1) of the first curable resin film (x1) is included as a first composite sheet (α1) laminated on a first support sheet (Y1).SELECTED DRAWING: Figure 1
Patent JP-2023039602-A (JP)
Title: Waveform observation device and transmission characteristic acquisition method
Inventor: YOSHINO SO
IPC: G01R13/20
Filed: 2021-09-09
Abstract: To provide a waveform observation device and a transmission characteristic acquisition method which can acquire a transmission characteristic of a measurement object according to a band of an arbitrary PPG.SOLUTION: A waveform observation device comprises: a waveform observation unit 10 which acquires discrete digital waveform data by sampling a measurement object signal based on a pattern signal from an arbitrary PPG 100 (100'); a reference waveform data storage unit 21 which stores reference waveform data of the measurement object signal input to the waveform observation unit 10 not via the measurement object 200 from the PPG 100; a loss insertion waveform data storage unit 22 which stores loss insertion waveform data of the measurement object signal input to the waveform observation unit 10 via the measurement object 200 from the PPG 100; a Fourier transformation unit 31 which generates a reference spectrum and a loss insertion spectrum by performing Fourier transformation on the reference waveform data and the loss insertion waveform data; and a difference calculation unit 32 which acquires a transmission characteristic of the measurement object 200 by calculating a difference between the reference spectrum and the loss insertion spectrum.SELECTED DRAWING: Figure 1
Patent JP-2023039633-A (JP)
Title: Hydrophilic processing method and fuel battery system
Inventor: TSUJIGUCHI TAKUYA
IPC: H01M4/86
Filed: 2021-09-09
Abstract: To provide a hydrophilic processing method for an anode diffusion layer and a fuel battery system configured to be capable of performing the method, the method being capable of improving hydrophilicity of a surface and the inside of the anode diffusion layer using a simple procedure.SOLUTION: A hydrophilic processing method is applied to an anode diffusion layer 114 of a fuel battery 1 configured to be capable of using formic acid as fuel, the fuel battery including a membrane-electrode assembly 11 comprising an electrolyte membrane 111, an anode 112 and a cathode 113 that are provided on the electrolyte membrane 111, and the anode diffusion layer 114 provided on the anode 112. Bringing formic acid having a concentration equal to or higher than 20 mass% and equal to or lower than 98 mass% into contact with the anode diffusion layer 114 can enhance hydrophilicity of the region of the anode diffusion layer 114 in contact with the formic acid.SELECTED DRAWING: Figure 1
Patent JP-2021191512-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-09-17
Abstract: To provide a game machine capable of making suitable a configuration regarding a setting value for determining a degree of advantage of the game machine.SOLUTION: A main-side CPU 63 executes setting value update processing by execution of setting change operation when operating power starts to be supplied, and executes the setting confirmation processing by execution of the setting confirmation processing. When supply of operating power to the main-side CPU 63 is stopped in a situation in which the setting update processing is under execution, a start of processing for proceeding with a game is regulated as far as the setting change operation or the setting confirmation operation is not executed in the subsequent resumption of supply of operating power. An OFF confirmation flag is set to "1" when the setting value update processing is started in a configuration in which a reset button 68c needs to be pressed so as to start the setting value update processing and a setting value of a selection object is changed each time when the reset button 68c is pressed in the setting value update processing.SELECTED DRAWING: Figure 6
Patent JP-2023044277-A (JP)
Title: magnetic disk device
Inventor: KOYAMA KENJI
IPC: G06F3/06
Filed: 2021-09-17
Abstract: To provide a magnetic disk device with enhanced reliability of connection with a host and availability.SOLUTION: A magnetic disk device includes: a magnetic disk; a magnetic head; a communication unit that can communicate with a host and transmits to the host at a first interval; a power supply monitoring unit that monitors the state of a first power supply; a volatile memory; a non-volatile memory; and a control unit that, when it is detected that power supplied from the first power supply is cut off based on the monitoring of the power supply monitoring unit, starts a process of backing up the data stored in the volatile memory onto the non-volatile memory, and controls the communication unit so as to transmit the signal at a second interval longer than the first interval.SELECTED DRAWING: Figure 1
Patent JP-2023044937-A (JP)
Title: Engine system and gas fuel combustion method
Inventor: HONDA YUSUKE
IPC: F02D19/08
Filed: 2021-09-21
Abstract: To provide an engine system capable of suppressing generation of nitrogen oxides and/or suppressing uncombusted hydrocarbons from remaining.SOLUTION: An engine system 100 has a combustion chamber 71 to which air and a gas fuel are supplied, and is configured to combust the gas fuel. The engine system 100 includes a liquid fuel injecting unit 66, and a control unit 211. The liquid fuel injecting unit 66 is configured to inject a liquid fuel thereby to ignite the gas fuel. The control unit 211 is configured to control the liquid fuel injecting unit 66. The control unit 211 is configured to control the liquid fuel injecting unit 66 so that injection of the liquid fuel is performed after completion of flame propagation after ignition of the gas fuel.SELECTED DRAWING: Figure 2
Patent JP-2023045559-A (JP)
Title: Guidance system and guiding method
Inventor: HACHISU HIROYUKI
IPC: B64C39/02
Filed: 2021-09-22
Abstract: To provide a guidance system capable of reducing the cost of a missile for detonation, and a guiding method.SOLUTION: A guidance system includes a missile for detonation, which is equipped with a detonator, and guidance equipment. The guidance equipment predicts a position in which the missile for detonation can encounter an incoming external missile, makes the missile for detonation fly to the predicted position, and actuates the detonator when the missile for detonation gets close to the external missile.SELECTED DRAWING: Figure 1
Patent JP-2023047098-A (JP)
Title: Light shielding control system, method and program
Inventor: KURASHIGE NORIO
IPC: B60R1/00
Filed: 2021-09-24
Abstract: To enable an outside situation to be easily grasped from an internal space, while making it difficult to view the internal space from the outside, in an environment where the outside is photographed through a window part from the internal space.SOLUTION: A light shielding control system according to the present invention comprises: a plurality of light control parts (111a and 111b), overlappingly installed at a boundary between an internal space and the outside, which can control permeation degrees; a photographing part (120) which performs exposure at a predetermined cycle to photograph the outside through the plurality of light control parts from the internal space side; a control part (134a) that instructs each of the plurality of light control parts to switch between a permeation state and a light-shielding state cyclically. The control part (134a) instructs the light control parts at different timings so that at least each of the plurality of light control parts is brought into the permeation state while the photographing part is performing exposure.SELECTED DRAWING: Figure 11
Patent JP-2022068106-A (JP)
Title: Outdoor water discharging apparatus
Inventor: TANAKA HIROYUKI
IPC: G08B17/00
Filed: 2021-09-28
Abstract: To provide an outdoor water discharging apparatus capable of performing effective water discharge and cooling according to the progress of fire.SOLUTION: An outdoor water discharging apparatus 100 comprises a water supply pipe 102 installed in a standing manner outside a building, a first water discharging unit 130a and a second water discharging unit 130b which are separated in the axial direction of the water supply pipe 102 and arranged at the water supply pipe 102, and discharge water to be supplied through the water supply pipe 102 to the outside, a first driving unit 140a which performs at least one of (i) rotating the first water discharging unit 130a around an axis of the water supply pipe 102, (ii) vertically moving the first water discharging unit 130a along the axial direction, and (iii) adjusting the amount of water to be discharged from the first water discharging unit 130a, a second driving unit 140b which performs at least one of (i) rotating the second water discharging unit 130b around an axis of the water supply pipe 102, (ii) vertically moving the second water discharging unit 130b along the axial direction, and (iii) adjusting the amount of water to be discharged from the second water discharging unit 130b, and a control unit 120 which controls the first driving unit 140a and the second driving unit 140b.SELECTED DRAWING: Figure 3
Patent JP-2023049791-A (JP)
Title: Optical axis adjusting device
Inventor: YAMAZAKI KENTARO
IPC: B60Q1/08
Filed: 2021-09-29
Abstract: To calculate and adjust a deviation of an optical axis due to temperature variation around a vehicular headlamp.SOLUTION: An optical axis adjusting device 11 adjusts an optical axis of a headlamp unit 13 mounted on a vehicle. The optical axis adjusting device for a vehicular headlamp includes a load information acquisition part 114 which acquires load information for an engine of the vehicle, a displacement amount calculation part 115 which calculates a displacement amount of the optical axis based on the temperature, and an optical axis adjusting part 116 which adjusts the optical axis of the headlamp unit on the basis of the displacement amount.SELECTED DRAWING: Figure 2
Patent JP-2023050457-A (JP)
Title: Action toy
Inventor: MOTOKAWA AKIHIRO
IPC: A63H18/02
Filed: 2021-09-30
Abstract: To provide a new toy capable of moving an action component while rotating the action component during going and returning.MEANS: An action toy comprises a rotating shaft to which an action component is attached. A first spiral engagement part is formed along an axial direction of the rotating shaft in one of a fixing part and the rotating shaft, and a second engagement part for being engaged with the first engagement part is formed in the other one of them. The rotating shaft is linearly moved along the axial direction so that the rotating shaft can be rotated by making the second engagement part follow the first engagement part and so that the action component can make a screw motion.SELECTED DRAWING: Figure 14
Patent JP-2023056958-A (JP)
Title: Mushroom bed joint sheet, method for producing the same, and method for cultivating mushroom using mushroom bed joint sheet
Inventor: BABA TAKAHIKO
IPC: A01G18/65
Filed: 2021-10-08
Abstract: To provide methods for producing mushroom beds and cultivating mushrooms at low cost, which achieve automation while keeping the high quality of mushrooms.SOLUTION: A mushroom bed joint sheet has a plurality of mushroom beds 13, in each of which a mushroom bed medium 6 is housed in a container body 8 made of flexible resin and opened at its top, and the top opening of the container body 8 is sealed with a sealing resin 9. The plurality of mushroom beds 13 are joined together in rows by means of the container body 8 and/or the sealing resin 9.SELECTED DRAWING: Figure 1
Patent JP-2023057628-A (JP)
Title: Information processing device, program, and information processing method
Inventor: MIZUKURA KIYOSHI
IPC: H04N1/00
Filed: 2021-10-12
Abstract: To prevent erroneous operation in editing operation of a plurality of images.SOLUTION: An information processing device 1 includes: a memory unit 160 which stores a plurality of images; a processing unit 173 which sets, as a pair image, pairs of two images included in the plurality of images and sets a first order which is an arrangement order of the set pair image or an arrangement order of the pair image and an image included in the plurality of images; and an operation unit 130 which accepts setting of a pair image which is set so as to be prohibited from being operated. The processing unit 173, even when an acceptance unit accepts operation to the pair image which is set so as to be prohibited from being operated, does not execute change in the order of the pair image in the first order or change in the image included in the pair image.SELECTED DRAWING: Figure 1
Patent JP-2023058895-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-10-14
Abstract: To provide a game machine capable of performing suitable customer-waiting control.SOLUTION: A performance control CPU 120 displays a first background display 004SG081 during a first customer-waiting period (first period) after completion of a game (stopping and displaying of a variable display) in a low-base state, and displays a demonstration movie during a second customer-waiting period (second period) after completion of the first customer-waiting period.SELECTED DRAWING: Figure 31
Patent JP-2023059049-A (JP)
Title: internal combustion engine
Inventor: YAMADA RYOTA
IPC: F02B23/10
Filed: 2021-10-14
Abstract: To secure combustion stability in a combustion cycle in which lean combustion is performed, while suppressing the amount of NOx emission down to a certain level or less.SOLUTION: An internal combustion engine 100 comprises an engine body, a spark plug having an electrode part disposed to face a combustion chamber of the engine body, a first fuel injection valve for injecting fuel into an intake passage of the combustion chamber of the engine body, and a second fuel injection valve for injecting fuel into the combustion chamber. In a combustion cycle, in which fuel for forming a homogenized air-fuel mixture in the combustion chamber is injected from the first fuel injection valve, ignition-use fuel for forming an ignition-use air-fuel mixture in the vicinity of the electrode part is injected from the second fuel injection valve, and lean combustion is performed with an excess air rate of 2.0 or more, the ignition-use fuel is injected by at least an injection rate of 1.0 mm3/ms or more for a duration of 250 μs or more in an interval from a crank angle advanced by exactly 20 degrees from ignition timing of the spark plug to the ignition timing, and the quantity of the ignition-use fuel is 2.0 mm3/st or less.SELECTED DRAWING: Figure 1
Patent JP-2023062932-A (JP)
Title: laser processing machine
Inventor: IWAMATSU TAKESHI
IPC: B23K26/08
Filed: 2021-10-22
Abstract: To solve the problem that a laser processing machine interferes with structures such as a member for supporting a work-piece, which makes it difficult to carry in the work-piece smoothly.SOLUTION: A laser processing machine 10 comprises a pallet 50 on which a work-piece W is placed, and a processing head 30 that emits a laser beam from above the work-piece W placed on the pallet 50 to perform laser processing to the work-piece W. The pallet 50 includes frame bodies 51 having long rectangular shapes along a lateral direction and a plurality of carry-in guide members 55 that support the work-piece W slidably from a lower surface side of the work-piece W to guide work-piece W to be carried into the pallet 50. The plurality of carry-in guide members 55 are arranged inside the frame bodies 51, when viewing the pallet 50 from above, where support heights at which the work-piece W is supported are made to differ depending on positions thereof in the pallet 50.SELECTED DRAWING: Figure 3
Patent JP-2023067335-A (JP)
Title: filter element
Inventor: FURUTA YUKI
IPC: B01D24/00
Filed: 2021-11-01
Abstract: To provide a filter element which is used for a fluid filtration device and which allows a space not surrounded by a filter medium, to be provided in an outer periphery portion of an inner support member.SOLUTION: A filter element 30 comprises: an inner support member which has a substantially cylindrical support frame; a filter medium 33 which is fitted so as to cover an outer periphery of the support frame; an upper end plate member 31 which is fitted to an upper end of the inner support member so as to cover an upper end of the filter medium; and a lower end plate member 32 which is fitted to a lower end of the inner support member so as to cover a lower end of the filter medium. The inner support member comprises: a pair of right and left side walls 38a, 38b which extends radially outward from the support frame, inner peripheral ends of the side walls are connected via a bottom wall 38c, and an outer periphery opening space is formed surrounded by these side walls and the bottom wall and being open toward an outer peripheral side. Both ends of the filter medium are provided joined to the pair of right and left side walls, and the filter medium is fitted so as to cover an outer periphery of the support frame, except for a place formed with the opening space of the pair of right and left side walls.SELECTED DRAWING: Figure 4
Patent JP-2022009846-A (JP)
Title: Alkali-free glass
IPC: H05B33/02
Filed: 2021-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an alkali-fee glass excellent in productivity (especially devitrification resistance), high in etching rate to a hydrofluoric acid chemical liquid and having high strain point for enhancing throughput in a manufacturing process of a thin display panel and further reducing thermal shrinkage of a glass sheet in a manufacturing process of p-Si TFT while reducing a manufacturing cost of the glass sheet. 
     SOLUTION: The alkali-free glass contains SiO 2 +Al 2 O 3  of 80 to 90%, SiO 2  of 68 to 78%, Al 2 O 3  of 9 to 15%, B 2 O 3  of 0 to 1.5%, CaO of 1 to 15% as a glass composition and practically no alkali metal oxide and has strain point of more than 740°C. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022016471-A (JP)
Title: Recycling method and battery processing equipment processing used batteries, especially rechargeable batteries
IPC: H01M10/54
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a processing method of a used lithium battery (10). 
     SOLUTION: A processing method of a used lithium battery (10) according to the present invention includes a step of crushing the battery (10) so as to obtain a crushing material (24), and a step (b) of inactivating the crushing material (24) so as to obtain an inert crushing material (42). According to the present invention, drying is carried out at a maximum pressure of 300 hPa and a maximum temperature of 80°C, the inert crushing material (42) is not filled in a transport container, and/or the inert crushing material is further processed immediately after the drying step. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068329-A (JP)
Title: Attachment for vehicle interior material
Inventor: TOMIYAMA MINORU
IPC: B60R13/02
Filed: 2021-11-02
Abstract: To allow a vehicle interior material to be shared by enabling attachment to the vehicle interior material of a component in a shape that does not match a fitting hole of the vehicle interior material.SOLUTION: An attachment 20 attached to a fitting hole 12 of a front defroster grill 10 includes a contact plate part 21 and a slip-off stop part 23. The contact plate part 21 cannot be inserted to the fitting hole 12 and has an insertion hole 22 on the center. The slip-off stop part 23 is provided on the rear side of the contact plate part 21. The slip-off stop part 23 is inserted to the fitting hole 12, the contact plate part 21 is brought into contact from the front side and lock parts 24, 25 of the slip-off stop part 23 are engaged from the rear side with the peripheral part of the fitting hole 12, thereby the attachment 20 is attached to the fitting hole 12. A trunk part 32 of a solar sensor 30 is inserted to the insertion hole 22, a head part 31 of the solar sensor 30 is brought into contact with the contact plate part 21 and a locking claw 33 of the trunk part 32 of the solar sensor 30 is engaged with the lock part 26 of the slip-off stop part 23. With this, the solar sensor 30 is attached to the front defroster grill 10.SELECTED DRAWING: Figure 2
Patent JP-2023069200-A (JP)
Title: Method, system, and program for computing silica dispersion evaluation value
Inventor: ISHIGAMI NAOHIRO
IPC: C08L21/00
Filed: 2021-11-05
Abstract: To provide a method, system, and program for computing a silica dispersion evaluation value while avoiding deterioration in accuracy of the evaluation value due to binarization.SOLUTION: A silica dispersion evaluation value computation method is provided, comprising extracting multiple clusters of pixels with relatively higher intensity than the surroundings from an electron microscopy image (SEM image), a captured grayscale image of a rubber surface, identifying a centroid of each of the clusters of pixels, and computing a silica dispersion evaluation value based on the identified centroids.SELECTED DRAWING: Figure 2
Patent JP-2023071113-A (JP)
Title: Recovery method of selenium
Inventor: MANABE MANABU
IPC: C22B3/10
Filed: 2021-11-10
Abstract: To provide a method for recovering as sandy black color selenium, wherein, when selenium is precipitated and recovered from a hydrochloric acid acidic solution containing selenious acid, sulfur dioxide is not used as a reducing agent, or, even when the sulfur dioxide is used as a reducing agent, its use amount is suppressed.SOLUTION: There is provided a method of recovering selenium by reducing and precipitating from a hydrochloric acid acidic solution containing selenious acid, wherein the hydrochloric acid acidic solution is heated to a liquid temperature of 70°C or more such that an average reducible rate of selenious acid is 120 mg/L or less per minute as selenium, and the reducing agent excluding the sulfur dioxide is added.SELECTED DRAWING: Figure 2
Patent JP-2023072807-A (JP)
Title: Short leg orthosis
Inventor: YUMIKINO YUJI
IPC: A61F5/01
Filed: 2021-11-15
Abstract: To provide a short leg orthosis capable of improving a pain and a disease state caused by gonarthrosis, by controlling excessive rotational motion during walking.SOLUTION: A short leg orthosis 1 comprises: a sole wearing part 2 to wear on the foot; and a lower leg wearing part 3 to wear on the lower leg. The sole wearing part 2 and the lower leg wearing part 3 are interconnected via a foot-inner-side connection part 4 and a foot-outer-side connection part 5 in such a way as plantarly and dorsally flexible. While the short leg orthosis 1 is worn on an affected leg, both of the sides of the foot are supported by the leg-outer-side lateral face part 23 and the leg-inner-side lateral face part 22 of the sole wearing part 2, and with a vertically downward load as a point of power, an orthodontic force to correct the alignment of the knee joint to a proper position can be applied from the lower-leg-outer-side lateral face part 31 of the lower leg wearing part 3 to the fibula.SELECTED DRAWING: Figure 1