baber/WOPTO huggingface dataset:
Patent JP-2023002431-A (JP)
Title: One method for stacking carton product
Inventor: TAKAHASHI KOJI
IPC: B65G47/08
Filed: 2021-06-22
Abstract: To provide a method for keeping a line pressure constant when supplying a product to a boxing machine in a conveyor of a packaging line.SOLUTION: A product boxed by a cartoning machine is discharged at a pitch P1. The discharged product is moved while sliding on a plate (conveying path) by a plate chain conveyor having a pitch P1 disposed on the upper side of a terminal of the cartoning machine, and is transferred to a carton feed conveyor which is disposed on the lower side of the plate chain conveyor and has the same pitch P1 as that of the plate chain conveyor. The product moved to the terminal of the carton feed conveyor is transferred to an inclined slat conveyor having a pitch P2 and is sequentially stacked on a support plate located downstream. In addition, the product is quickly fed and is stacked on a crosspiece of a conveyor which is disposed on the underside of the support plate and has a pinching crosspiece with a counter sensor. The stacked products are formed into a required number of stages by repeating the process in which the conveyor having the pinching crosspiece lifts down step by step.SELECTED DRAWING: Figure 2
Patent JP-2023021517-A (JP)
Title: Speed controller and computer program
Inventor: ABIKO TSUNEKI
IPC: H02P29/00
Filed: 2021-08-02
Abstract: To provide a speed controller which achieves smooth speed control in response to an operation of a user, and does not impair operability and video quality.SOLUTION: A speed controller includes: obtaining means which obtains an input amount; and speed control means which controls speed so that the speed becomes a predetermined first speed within a predetermined resonance speed range with respect to a first input amount obtained by the obtaining means when a variation of the first input amount is equal to or more than a predetermined value, and controls the speed so that the speed becomes a predetermined second speed out of the predetermined resonance speed range with respect to the first input amount when the variation is smaller than the predetermined value.SELECTED DRAWING: Figure 4
Patent JP-2021169630-A (JP)
Title: Polycarbonate-polydiorganosiloxane copolymer, resin composition of the same and method for producing the same
Inventor: KIMURA TAICHI
IPC: C08G64/18
Filed: 2021-08-03
Abstract: To provide a polycarbonate-polydiorganosiloxane copolymer having excellent impact resistance and especially having both of impact resistance at an extremely low temperature and chemical resistance or a resin composition of the same and a method for producing the same.SOLUTION: There is provided a copolymer or a resin composition of the copolymer which is the copolymer containing a polycarbonate-polydiorganosiloxane copolymer and an optional polycarbonate resin or the resin composition of the copolymer, wherein the copolymer contains (A-1) a polycarbonate block and (A-2) a polydiorganosiloxane block, the polydiorganosiloxane block (A-2) is contained in the copolymer or the resin composition in an amount of 2.5 to 8.0 wt.% and satisfies the following (i) and (ii): (i) in the cross-sectional observation image using an electron microscope of the copolymer or the resin composition of the copolymer, 1 to 20 domains having a maximum major diameter of 80 nm or more in a 850 nm square region (722500 nm2) exist and (ii) the average domain size is 30 to 100 nm.SELECTED DRAWING: None
Patent JP-2023025330-A (JP)
Title: compressor
Inventor: GOTO SHO
IPC: F04B39/00
Filed: 2021-08-10
Abstract: To provide a compressor that can be remotely monitored and remotely operated.SOLUTION: A compressor 100 according to the present invention comprises: a compressor body 105 in which a compression mechanism 101 for discharging compressed gas, and a power mechanism 102 for driving the compression mechanism 101 are arranged adjacently to a tank 104 for storing the gas compressed by the compression mechanism 101; and a board unit 106. The board unit 106 comprises a fitting plate 107 in contact with the compressor body 105, a board case 108 in contact with the fitting plate 107, and a control board 109 arranged in the board case 108. The fitting plate 107 comprises a connection part 110, a waterproof/dustproof part 111, and a board fitting part 112. The connection part 110 is in contact with the compressor body 105. The board case 108 is fitted to the board fitting part 112 on the side of the compressor body 105.SELECTED DRAWING: Figure 1B
Patent JP-2021180929-A (JP)
Title: Diagnosis support device, diagnosis support system, information processing method, and program
Inventor: MIZOBE HIDEKANE
IPC: A61B5/055
Filed: 2021-08-18
Abstract: To provide a diagnostic imaging support system providing information to be a hint of a diagnosis on the basis of information acquired from a tomographic image and, even when a user does not have medical knowledge or does not have enough medical knowledge, supporting to smoothly progress the diagnosis.SOLUTION: A diagnostic imaging support system 10 for performing image processing of a tomographic image captured by a medical image capturing apparatus 30, starts image processing by an image processing control unit 11, when a first tomographic image is stored in PACS 40. An image registration unit 12, after segmenting an image area of a brain as one image processing, deforms tomographic images such that the first tomographic image matches a previously-stored second tomographic image. An analysis processing unit 13 searches for similar cases or the like using the results. A display control unit 14 displays on a display part, information of the similar cases obtained by the analysis processing unit 13.SELECTED DRAWING: Figure 1
Patent JP-2023031846-A (JP)
Title: image forming device
Inventor: RYUZAKI TERUYO
IPC: G03G21/16
Filed: 2021-08-25
Abstract: To stabilize the amount of air supplied to an image forming unit accommodating space when supplying air temperature-adjusted by a temperature adjustment device to the image forming unit accommodating space.SOLUTION: An image forming device is provided, comprising an image forming unit configured to form an image on a recording material, an image forming unit accommodating space accommodating the image forming unit, a temperature adjustment space for adjusting air temperature using a temperature adjustment device, and a supply unit for supplying the air in the temperature adjustment space to the image forming unit accommodating space.SELECTED DRAWING: Figure 2
Patent JP-2022103036-A (JP)
Title: Polyimide and film formed therefrom
Inventor: STEVE LIEN-CHUNG HSU
IPC: C08G73/10
Filed: 2021-08-30
Abstract: To provide a polyimide film having a small linear thermal expansion coefficient.SOLUTION: The present invention provides a polyimide comprising a structural unit, which comprises a first structural unit represented by formula (1) and a second structural unit represented by formula (2), where A independently represent a tetravalent organic group containing an alicyclic compound group in the main chain, D is a divalent residue of a diamine containing an amide group (-CONH2), and E is a divalent residue of a fluorine-containing aromatic diamine. A polyimide film formed by the polyimide has a yellowness index (YI) of less than 5.SELECTED DRAWING: Figure 1
Patent JP-2023033983-A (JP)
Title: Thermal diffusion sheet and manufacturing method for the same
Inventor: YUMOTO AKIRA
IPC: H01M10/651
Filed: 2021-08-30
Abstract: To provide a thermal diffusion sheet with improved thermal conductivity by increasing the content of boron nitride in a wet papermaking thermal diffusion sheet and a manufacturing method for the same.SOLUTION: The thermal diffusion sheet is composed of a papermaking sheet including 80-95% by weight of scale-like boron nitride as an inorganic filler having thermal conductivity and 5 to 20% by weight of organic fibers as binder fibers.SELECTED DRAWING: Figure 1
Patent JP-2023034545-A (JP)
Title: Display device and display method
Inventor: WASHIZU MAKOTO
IPC: G10H1/00
Filed: 2021-08-31
Abstract: To provide a display device or a display method with which it is possible to give comfortableness in a device or a method for visually displaying sounds.SOLUTION: The display device has a display region comprising a plurality of spiral parts 15 arranged concentrically around a center and shaped to be rotationally symmetrical with respect to the center. The spiral parts 15 are composed of an arrangement of a plurality of LEDs 16. The spiral parts 15 draw a golden spiral or a spiral based on Fibonacci sequence. Each LED 16 is allocated to a frequency of any scale in one octave which is composed of 12 tones per chromatic scale. The LEDs 16 allocated to each scale in one octave are allocated to mutually different luminous colors, and the LEDs 16 allocated to a scale of octave having a frequency difference are allocated to the same luminous color. The display device analyzes the frequency of the sound inputted to a microphone and causes the LED 16 that corresponds to the result of the analysis to emit light. The emission position, luminous color and luminous intensity are controlled to be the same among the plurality of spiral parts 15.SELECTED DRAWING: Figure 3
Patent JP-2023034554-A (JP)
Title: Method of manufacturing absorbent article
Inventor: ITO TAKAHITO
IPC: A61F13/15
Filed: 2021-08-31
Abstract: To provide a manufacturing method capable of stably conveying an outer body in a manufacturing process of an absorbent article.SOLUTION: A method of manufacturing an absorbent article includes a cutting step and an adjusting step as a manufacturing process of an outer body 4. The cutting step forms a pair of outer body cut bodies 4M by cutting an outer body continuum 4L, in which an elastic member 6 having a swing width in a width direction CD is arranged between an outer layer sheet 41 and an inner layer sheet 42 during conveyance along a conveyance direction MD in its width direction central region. At least one of the outer body cut bodies 4M is provided with the elastic member 6. In the outer body cut body 4M with the elastic member 6 provided, the elastic member 6 is unevenly distributed on one widthwise edge side in the outer body cutting body 4M. The adjusting step adjusts the position of the outer body cut body in the width direction during conveyance on the basis of the position of the side edge in the width direction that is located on the far side relative to the position of the elastic member 6 in the outer body cut body 4M.SELECTED DRAWING: Figure 4
Patent JP-2023035418-A (JP)
Title: Air spring device for railway vehicle
Inventor: OKADA NOBUYUKI
IPC: F16F9/02
Filed: 2021-09-01
Abstract: To provide an air spring device for a railway vehicle which has a simple structure without feedback control and steadily attenuates vibrations both in a low frequency range having an eigen frequency of an air spring and in a high frequency range having an eigen frequency of an axle spring.SOLUTION: An air spring device 10 of a railway vehicle has: an air spring 4 installed between a truck 2 and a vehicle body 3; and an auxiliary air chamber 6 communicated with an air chamber 4S of an air spring body 4H via a fixed throttle 51. The auxiliary air chamber has: a first auxiliary air chamber 61 communicated with the air spring via the fixed throttle; and a second auxiliary air chamber 62 communicated with the first auxiliary air chamber via a second fixed throttle 52 whose throttle diameter is formed to have a smaller throttle diameter than the fixed throttle. Between the first and second auxiliary air chambers, a bypass circuit 5B which has a relief valve 54 that makes a third fixed throttle 53 formed to have a throttle diameter smaller than the fixed throttle but larger than the second fixed throttle is in parallel with a fixed throttle circuit 5A with the second fixed throttle 52.SELECTED DRAWING: Figure 1
Patent JP-2022130279-A (JP)
Title: Transfer of channel estimation in radio access network
Inventor: DANI JOHANNES KORPI
IPC: H04W28/18
Filed: 2021-09-02
Abstract: To provide solutions for controlling the transfer of channel estimation between a radio head and a network node in a radio access network.SOLUTION: According to one aspect, a method at a radio head comprises: receiving a reference signal from a terminal device; calculating channel estimation on the basis of the reference signal; transferring channel estimation with a first accuracy level to a network node via a link between the radio head and the network node, where the first accuracy level defines a first number of bits carrying the channel estimation; and determining the change of the accuracy level and in response to the determination transferring channel estimation or further channel estimation with a second accuracy level, where the second accuracy level defines a second number of bits carrying the channel estimation or the further channel estimation and the second number is different from the first number.SELECTED DRAWING: Figure 3
Patent JP-2022023028-A (JP)
Title: Engineered crispr-cas9 nucleases
IPC: C12N1/21
Filed: 2021-09-08
Abstract: PROBLEM TO BE SOLVED: To provide engineered CRISPR-Cas9 nucleases with improved specificity and a method of using the same in genomic engineering, epigenomic engineering, genome targeting, and genome editing. 
     SOLUTION: An isolated Streptococcus pyogenes Cas9 (SpCas9) protein has at least 95% sequence identity to a specific amino acid sequence, with mutations at all four of the following positions: Q695, Q926, N497 and R661. The protein further comprises mutations at one, two or all three of L169, Y450, and D1135. 
     SELECTED DRAWING: Figure 1-1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023039636-A (JP)
Title: Solar charge control system, method, and vehicle
Inventor: MURAKAMI YUKINORI
IPC: H02J7/35
Filed: 2021-09-09
Abstract: To provide a solar charge control system for a vehicle that is able to efficiently charge generated power of a solar panel while suppressing deterioration of a high voltage battery.SOLUTION: A solar charge control system includes: a solar panel; a first battery capable of charging generated power of the solar panel and capable of supplying the power to a traveling motor; a second battery capable of being charged with the generated power of the solar panel; and a power conversion unit that controls distribution of the generated power of the solar panel to the first battery and the second battery, based on a predetermined distribution ratio. In a case where the first battery satisfies a first condition, the power conversion unit controls the distribution of the generated power, based on the distribution ratio in which a proportion of the first battery is increased in comparison with a case where the first battery does not satisfy the first condition when a vehicle is performing a power running operation. The power conversion unit controls the distribution of the generated power, based on a distribution ratio in which a proportion of the second battery is increased in comparison with a case where the first battery does not satisfy the first condition when the vehicle is performing a regenerative operation.SELECTED DRAWING: Figure 1
Patent JP-2023043350-A (JP)
Title: Image formation apparatus and control method
Inventor: SUGAYA NAOTO
IPC: G03G15/00
Filed: 2021-09-16
Abstract: To form images with different glossiness on one recording medium.SOLUTION: An image formation apparatus 1 forms a nip 45 between a heating rotor 41 and a pressure rotor 42, and heats and presses a recording medium 11 transferred with toner 39 and conveyed in the nip 45 to fix the toner 39 to the recording medium 11. The image formation apparatus 1 includes a glossiness adjustment mode of forming and outputting the image with the changed glossiness within the same plane of the recording medium 11 by changing the relative speed of the heating rotor 41 and the pressure rotor 42 while the recording medium 11 is passing through the nip 45.SELECTED DRAWING: Figure 2
Patent JP-2023044213-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: KATO YOSHIYUKI
IPC: G06F21/32
Filed: 2021-09-17
Abstract: To continue an authentication process at a level different from a level at the time of login, for a user who has logged in, thereby continuing a login state as far as possible, to ensure the convenience for the user.SOLUTION: A camera management apparatus 1 includes a processing unit 10 which is configured to: execute a first authentication process at a first authentication level based on first biometric information on a user acquired at a first timing; issue an instruction to operate in a first operation mode in a case where a result of the first authentication process reaches the first authentication level, and the user corresponding to the first biometric information is determined to have first operation authority; execute a second authentication process at a second authentication level lower than the first authentication level, based on second biometric information on the user acquired at a second timing during the operation in the first operation mode; and execute a process according to a result of the second authentication process.SELECTED DRAWING: Figure 2
Patent JP-2023048524-A (JP)
Title: communication system
Inventor: SUZUKI AKIHIRO
IPC: G08B25/00
Filed: 2021-09-28
Abstract: To provide a communication system with a higher added value by fusing an intercom system or a monitor camera, for example.SOLUTION: A communication system 1 includes: a call terminal belonging to an intercom system (call system 10) for calling with another call terminal by using a call protocol corresponding to a voice and a video; a first recorder (recorder 30) for receiving a video transferred by using a monitor camera protocol corresponding to the video and storing the video; and a second recorder (recorder 42) for receiving a voice and a video transferred by using the call protocol and storing the voice and the video. The call terminal has a camera and transfers a video taken by the camera to the first recorder so that the first recorder records the taken image for crime prevention. The call terminal transfers a call voice and the image taken by the camera to the second recorder by using the call protocol at the time of calling so that the second recorder records the call voice and the taken image for a call log.SELECTED DRAWING: Figure 1
Patent JP-2023048584-A (JP)
Title: Oil composition for cleaning
Inventor: ISHIWATARI MASAAKI
IPC: C11D17/08
Filed: 2021-09-28
Abstract: To provide an oil composition for cleaning that has high transparency, shows sufficient foaming, and does not become gel during its use.SOLUTION: An oil composition for cleaning contains (A) 2.0-25 wt.% of anionic surfactant or ampholytic surfactant, (B) 10-70 wt.% of oil-based component with a molecular weight of 600 or less, (C) 1-40 wt.% of amphiphilic substance, (D) 0.5-30 wt.% of polyoxyethylene polyoxypropylene alkylether, and (E) 6.0-40 wt.% of fatty acid diethanolamide.SELECTED DRAWING: None
Patent JP-2023050626-A (JP)
Title: Image forming unit and image forming apparatus
Inventor: KAWASHIMA JUNICHI
IPC: G03G15/08
Filed: 2021-09-30
Abstract: To prevent the occurrence of printing failure such as blurring.SOLUTION: An image forming unit 10 comprises: a photoreceptor drum (image carrier) 11 that carries an electrostatic latent image; and a developing roller (developer carrier) 12 that is in contact with the photoreceptor drum 11 and develops the electrostatic latent image with developer. A conveying force generated by the photoreceptor drum 11 and the developing roller 12 is 1.0 [N] or more, and the surface free energy of the developing roller 12 is 48 [mN/m] or less.SELECTED DRAWING: Figure 1
Patent JP-2023054409-A (JP)
Title: Automation program generation apparatus, automation program generation method, automation program generation program, computer-readable recording medium, and recorded device
Inventor: KIHARA KAZUNORI
IPC: G06F8/38
Filed: 2021-10-04
Abstract: To reduce an amount of codes to be written by a user, thereby facilitating generation of an automation program.SOLUTION: An automation program generation method for automating operation of transcribing data to a second application serving as a transcription destination, on the basis of the data acquired from a first applications serving as a transcription source includes the steps of: prompting a user to select a first application and a second application, and generating a summary procedure in a summary procedure generation unit; selecting, by an acquisition range designation unit, a range of data to be acquired inthe data in the first application selected in the summary procedure generation unit; holding, in a memory unit, the data in the range set in the acquisition range designation unit, as tabular data in a tabular format; designating a transcription destination to which the data based on the tabular format is to be transcribed, in the second application selected in the summary procedure generation unit; and generating an automation program on the basis of the summary procedure generated in the summary procedure generation unit, the range set in the acquisition range designation unit, and the transcription destination.SELECTED DRAWING: Figure 1
Patent JP-2023055111-A (JP)
Title: Method and device for forming titanium film
Inventor: SANO TATSUYA
IPC: C23C16/56
Filed: 2021-10-05
Abstract: To provide a technology for forming a titanium film in a recess which is formed in a substrate and of which aspect ratio is 25 or more.SOLUTION: A method for forming a titanium film alternately repeats several times: supplying a titanium raw material gas with respect to a substrate formed with a recess of which aspect ratio is 25 or more and applying high-frequency power with respect to a space supplied with the raw material gas while repeating turning on and off alternately to transform the raw material gas into a plasma; and stopping the application of the high-frequency power for a longer period than one cycle of the turning on and off of the high-frequency power, to deposit the titanium film in the recess.SELECTED DRAWING: Figure 4
Patent JP-2023056295-A (JP)
Title: Hair drier
Inventor: SASAKI TOMONOBU
IPC: A45D20/12
Filed: 2021-10-07
Abstract: To provide a hair drier capable of allowing wind to hit more properly onto a target position.SOLUTION: A hair drier 1 includes a body part 20 having a blower fan 24, and an outlet part 32 having an air outlet 11a on the front. In the hair drier 1, an outer peripheral surface of the body part 20 is usable as a grip part 12 to be gripped by a user. A gap insertable by a user's finger is provided between the body part 20 and the outlet part 32.SELECTED DRAWING: Figure 4
Patent JP-2023056704-A (JP)
Title: Sprinkler nozzle
Inventor: KOKADO HARUKI
IPC: B05B1/16
Filed: 2021-10-08
Abstract: To provide a sprinkler nozzle which prevents water leakage when a water discharge shape is switched.SOLUTION: A sprinkler nozzle includes a first case C1 which has a water guide member 1 having water supply ports P1 therein and is provided on an upstream side in a water flow direction, a second case C2 which is connected to a downstream side in the water flow direction of the first case C1, has a plurality of water discharge ports P3 on the end face on the downstream side, and relatively rotates around a shaft core X in a water discharge direction relative to the first case C1, and a water shape switching member 3 which is formed with a plurality of connection ports P2 connected to each of the plurality of water discharge ports P3, has a partition part 3a provided between the first case C1 and the second case C2, and connects one of the plurality of connection ports P2 to the water supply holes P1 by rotating integrally with the second case C2, wherein at least one communication hole H1 in addition to the plurality of connection ports P2 is provided in the partition part 3a, and water leaked to the side of the first case C1 is discharged to the side of the second case C2.SELECTED DRAWING: Figure 3