baber/WOPTO huggingface dataset:
Patent JP-2021023284-A (JP)
Title: Viridiflorol production in auxotrophic escherichia coli
Inventor: ZHANG CONGQIANG
IPC: C12N5/10
Filed: 2020-07-17
Abstract: To identify methods of viridiflorol synthesis that can produce higher yields in a host cell.SOLUTION: A method comprises the steps of: a) providing a host cell that produces one or more terpenoids, said host cell comprising a vector comprising a polynucleotide sequence encoding a terpene synthase enzyme; b) modifying the vector to: i. introduce an inducible promoter operably linked to the polynucleotide sequence encoding the terpene synthase enzyme; and ii. introduce a polynucleotide sequence encoding a ribosomal binding site (RBS) that increases translation initiation rate of the terpenoid compared to a wild type ribosomal binding site; c) determining the dosage of an inducer capable of inducing the inducible promoter; d) culturing the host cell in a culture medium in the presence of the inducer at the dosage determined from step c); and e) isolating the terpenoid from the culture medium.SELECTED DRAWING: None
Patent JP-2022020206-A (JP)
Title: Method for casting article stock, cast and method for producing cast
Inventor: JIN SHIGETAKA
IPC: B22C9/24
Filed: 2020-07-20
Abstract: To provide a method for casting an article stock capable of effectively suppressing the effusion of a fluid, a cast and a method for producing a cast.SOLUTION: A method is used for casting an article stock 1 comprising a cast hole 10 which has a size expanded to the side of a first edge part 1a and which is formed into a size-fixed storage hole storing the object to be stored by subjecting a wall face to machine working, and a flow passage scheduled part 32 provided radially outside of the cast hole 10, in which, an escaping recessed part 41 recessed radially outside is formed radially inside of the flow passage scheduled part 32 in the wall face of the cast hole 10.SELECTED DRAWING: Figure 1
Patent JP-2022020948-A (JP)
Title: refrigerator
Inventor: CHEN LUNG
IPC: F25D25/02
Filed: 2020-07-21
Abstract: To provide a refrigerator whose drawer case is detachable from guide rails and is easy to be returned when a user returns a small article storage case onto the guide rails.SOLUTION: A refrigerator includes: a refrigeration chamber 14 open at its front face; a small article storage case 21 storing small foods between a lowermost shelf 19d and the bottom face of the refrigeration chamber 14; partition plates 24 formed on both side parts of the small article storage case 21 to connect the lowermost shelf 19d and the bottom face of the refrigeration chamber 14; and guide rail parts 25 formed on the partition plates 24 so as to draw out the small article storage case 21 in a cross direction. The guide rail parts 25 are formed ranging from the rear parts 24b to the front parts 24a of the partition plates 24. Front guide rail parts 25a formed on the front parts 24a of the partition plates 24 are slanted in a direction apart from the lowermost shelf 19d toward front end parts 24c of the partition plates 24.SELECTED DRAWING: Figure 4
Patent JP-2022021192-A (JP)
Title: Liquid crystal polyester resin, molded article, and electric and electronic components
Inventor: MATSUURA HIROSHI
IPC: C08G63/60
Filed: 2020-07-21
Abstract: To provide a liquid crystal polyester resin that exhibits an excellent balance between heat resistance and processing stability while having a low dielectric loss tangent.SOLUTION: A liquid crystal polyester resin according to the present invention comprises a structural unit (I) derived from an aromatic hydroxycarboxylic acid, a structural unit (II) derived from an aromatic diol compound, and a structural unit (III) derived from an aromatic dicarboxylic acid; the structural unit (I) being a structural unit (IA) derived from 6-hydroxy-2-naphthoic acid; the structural unit (III) including a structural unit (IIIA) derived from terephthalic acid, a structural unit (IIIB) derived from isophthalic acid, and a structural unit (IIIC) derived from 2, 6-naphthalene dicarboxylic acid; the dielectric loss tangent at a measurement frequency of 10 GHz being at most 1.50×10-3; the melting point being at least 290°C; and the temperature difference between the melting point and the crystallization point being at least 30°C.SELECTED DRAWING: None
Patent JP-2022023704-A (JP)
Title: Method for producing tablet and orally disintegrable tablet containing prasugrel as active ingredient, and pharmaceutical preparation
Inventor: MAEHARA TATSUYA
IPC: A61K47/12
Filed: 2020-07-27
Abstract: To provide a prasugrel-containing pharmaceutical preparation having reduced bitterness and a method for producing the same.SOLUTION: A method for producing a tablet or an orally disintegrable tablet includes mixing prasugrel and an additive for tablets containing a citrate and a sweetener, or using a mixture of prasugrel and an excipient and a granulation liquid containing a binder to produce particles containing prasugrel by wet granulation, or coating the particles containing prasugrel produced by the wet granulation with water-insoluble polymers, or mixing the mixture containing prasugrel, the particles containing the binder and the excipient, and the additive for tablets containing the sweetener and a flavor.SELECTED DRAWING: None
Patent JP-2022026105-A (JP)
Title: Fluid device
Inventor: KOJIMA CHIKARA
IPC: B01J19/00
Filed: 2020-07-30
Abstract: To provide a fluid device capable of improving transfer efficiency of a supersonic wave to fluid.SOLUTION: A fluid device 10 comprises: a channel 20 in which fluid S is circulated; a supersonic element 44 for transmitting supersonic to the fluid S, to thereby generate a standing wave SW in the fluid S in the channel 20 along a first direction orthogonal to a circulation direction of the fluid S. The supersonic element 44 comprises: a vibrating portion 421 having a fluid contact surface 422 in contact with the fluid S; and a piezoelectric element 43 which is provided in the vibrating portion 421 and flexibly vibrates the vibrating portion 421 in a normal direction of the fluid contact surface 422. Mathematical formula 1 in the figure is satisfied, where t is a thickness of the vibrating portion 421 in the normal direction, C is a sonic speed of a medium of the fluid S, C' is an average sonic speed of a longitudinal wave transmitting in the vibrating portion 421, L is a dimension of the fluid 20 in the first direction, and n is a mode degree of the standing wave SW.SELECTED DRAWING: Figure 2
Patent JP-2022027151-A (JP)
Title: Intake/exhaust system for engine
Inventor: OSHITA MAKIO
IPC: F02D21/08
Filed: 2020-07-31
Abstract: To provide an intake/exhaust system for an engine capable of early raising a temperature of an exhaust emission control catalyst.SOLUTION: An intake/exhaust system for an engine 10 includes: an exhaust emission control catalyst 40 provided in an exhaust passage 12 of the engine 10; an electric supercharger 70 compressing EGR gas for returning part of exhaust gas of the engine 10 to an intake passage 11 of the engine 10 by driving a compressor wheel 71 by using an electric motor 72; and temperature raising piping 80 extended from an outlet side of the electric supercharger 70 and connected to an upstream side of the exhaust emission control catalyst 40 in the exhaust passage 12. EGR gas is returned from the upstream side of the exhaust emission control catalyst 40 in the exhaust passage 12 of the engine 10 and is directly supplied to the upstream side of the exhaust emission control catalyst 40 via the electric supercharger 70.SELECTED DRAWING: Figure 1
Patent JP-2020171332-A (JP)
Title: Method for obtaining index for examining onset or onset risk of bone marrow tumor in human, method for obtaining index for predicting presence or future occurrence of somatic mutation of ddx41 gene in human, and kit for these examinations or predictions
Inventor: OGAWA SEIJI
IPC: C12Q1/6827
Filed: 2020-08-03
Abstract: To provide a means for examining the onset or onset risk of a bone marrow tumor in a human, especially of the yellow race.SOLUTION: According to the present invention, a method for obtaining an index for examining the onset or onset risk of a bone marrow tumor in a human comprises detecting one or more germ cell mutations in the DDX41 gene which are mutations in one or more amino acids selected from those at positions 500, 259, 363, 364, 3, 7, 35, 187 and 256 of the amino acid sequence set forth in SEQ ID NO:2 of a polypeptide encoded by the wild-type DDX41 gene.SELECTED DRAWING: Figure 5
Patent JP-2022029082-A (JP)
Title: Bed device
Inventor: UEHARA TAKAHISA
IPC: A61G7/018
Filed: 2020-08-04
Abstract: To provide a bed frame capable of securing rigidity of a bed device by a lifting mechanism without blocking a lifting operation of the bed frame.SOLUTION: A bed device includes: first inclining members 9 each of which is rotatably and immovably joined with one side of a bed frame 5 in a longitudinal direction and also is at least rotatably joined with one side of a base frame 3 in a longitudinal direction; a second inclining member 11 each of which is rotatably and immovably joined with the other side of the base frame 3 in the longitudinal direction and also is at least rotatably joined with the other side of the bed frame 5 in the longitudinal direction; a connection member 13 which mutually connects middle parts of the first inclining members 9 and the second inclining members 11; and a drive part 15 which is rotatably and also immovably joined with the bed frame 5 and the connection member 13.SELECTED DRAWING: Figure 2
Patent JP-2020182499-A (JP)
Title: Combine harvester
Inventor: YAMAMOTO KEISUKE
IPC: A01D41/12
Filed: 2020-08-06
Abstract: To provide a combine harvester which is less space consuming due to arrangement of a hydraulic oil tank in an appropriate position.SOLUTION: A combine harvester includes a travel machine body 1 which is equipped with a threshing unit having a threshing cylinder and an engine. A reaping unit is disposed in a front part of the threshing unit, and reaped grain culms conveyed from the reaping part via a feeder house 11 are charged into the threshing unit disposed at an end edge side of the feeder house 11. A hydraulic oil tank 57 for storing hydraulic oil is installed on the travel machine body 1 and below the feeder house 11, in a position where portions of a cooling fan of the engine, the engine and the hydraulic oil tank 57 are aligned so as to overlap in a machine body front-back direction position, and in front of a winnowing fan 29.SELECTED DRAWING: Figure 11
Patent JP-2022030098-A (JP)
Title: Heat insulating pipe structure and manufacturing method thereof
Inventor: HONDA WATARU
IPC: F16L59/147
Filed: 2020-08-06
Abstract: To provide a heat insulating pipe structure capable of being manufactured in a short time in order to obtain predetermined performance, and a manufacturing method thereof.SOLUTION: In a heat insulating pipe structure, a cold insulation layer 2 made of a heat insulating material is provided to cover the outer peripheral part of a low-temperature fluid pipe device over the entire circumference, and a moisture-proof layer 3 is provided to cover the outer peripheral part of the cold insulation layer 2 over the entire circumference. The moisture-proof layer 3 has an aluminum foil layer 7 arranged inside, and a carbon fiber reinforced resin layer 8 (CFRP layer) is arranged on the outside of the aluminum foil layer 7 and laminated with each other.SELECTED DRAWING: Figure 5
Patent JP-2022032130-A (JP)
Title: Paving temperature automatic recording method and paving temperature automatic recording system
Inventor: KAJIWARA SATORU
IPC: E01C19/26
Filed: 2020-08-11
Abstract: To provide a paving temperature automatic recording method for automatically measuring temperatures of a heated asphalt mixture at a transport vehicle, an asphalt finisher and a compaction roller, and recording and documenting them.SOLUTION: An information processor 480 equipped with a microcomputer 482 reads and records the temperature of a heated asphalt mixture through temperature sensors 410, 430 and 460 set to a transport vehicle 100 for transporting the heated asphalt mixture, an asphalt finisher 200 for leveling the heated asphalt mixture and a compaction roller 300 for compacting the heated asphalt mixture, respectively. The information processor 480 reads approaching states of the transport vehicle 100 and the compaction roller 300 from an approaching state detection sensor 440 of the asphalt finisher 200, and according to the approaching states of the transport vehicle 100 and the compaction roller 300, associates each temperature of the heated asphalt mixture read from the temperature sensors 410, 430 and 460 with each other, and forms documents.SELECTED DRAWING: Figure 4
Patent JP-2022032397-A (JP)
Title: Game machine
Inventor: ICHIHARA AKIYUKI
IPC: A63F5/04
Filed: 2020-08-12
Abstract: To keep a motivation of a player and improve game properties.SOLUTION: One of plural kinds of winning types, including: a first selection winning type set in which a first combination and a second combination overlap, the first combination can be given as a prize by a first operation, and the second combination can be given as a prize by a second operation; and a second selection winning type set in which a third combination, a fourth combination, and a fifth combination overlap, the third combination can be given as a prize by a third operation, and the fourth and fifth combinations can be simultaneously given as a prize by a fourth operation, is determined by a winning type lottery. It is possible to transit to one of plural types of performance states including: an AT performance state which can give a notification of the first operation when the first selection winning type is won; and a non-AT performance state which can give a notification of the fourth operation when the second selection winning type is won. A relation of put-out numbers in winning is as follows: the first combination>the second combination, the third combination>the sum of the fourth combination and the fifth combination, the first combination>the sum of the fourth combination and the fifth combination, the sum of the fourth combination and the fifth combination>the second combination.SELECTED DRAWING: Figure 34
Patent JP-2022033599-A (JP)
Title: Method for carrying heavy object into/out of storage part
Inventor: HASHIMOTO MUNETAKA
IPC: B65G57/03
Filed: 2020-08-17
Abstract: To achieve simplified work, short work time and a reduced number of components in carrying a heavy object into/out of a storage part.SOLUTION: A method for carrying a heavy object into/out of a storage part includes the steps of: sequentially transporting one or more individual frames with temporary placement surfaces to the front face of a storage part with a plurality of stages each having a placement surface by a forklift for stacking and arranging a frame stacking body on the front face of the storage part; adjusting the height of the temporary placement surface of an individual frame for the lowest part which is the individual frame positioned at the lowest position in the frame stacking body; and, by moving a free bear while supporting downward the heavy object constituted by being previously placed on the temporary placement surface or the placement surface on the free bear, transporting the heavy object from the top of a temporary placement surface to the top of a placement surface or from the top of a placement surface to the top of a temporary placement surface.SELECTED DRAWING: Figure 12
Patent JP-2022035280-A (JP)
Title: Information processing apparatus, program, and information processing method
Inventor: TANAKA TAKAHIRO
IPC: G06T7/10
Filed: 2020-08-20
Abstract: To provide an information processing apparatus etc. which can appropriately display a subject (object) in a designated display size without increasing a processing burden.SOLUTION: The information processing apparatus acquires an image including an object and an aspect ratio of a display region for displaying the object. The information processing apparatus detects the object from the image and compares an aspect ratio of a region of the detected object with the acquired aspect ratio of the display region. When the two aspect ratios are different, the information processing apparatus sequentially switches among regions of the object having the aspect ratio of the display region and specifies a region to be switched to, on the basis of relevance between images clipped based on the switched regions and the object.SELECTED DRAWING: Figure 1
Patent JP-2020194983-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2020-09-01
Abstract: To provide a semiconductor device that has a thin film transistor using an oxide semiconductor layer, the semiconductor device having low power consumption, and to provide a semiconductor device that has a thin film transistor using an oxide semiconductor layer, the semiconductor device having high reliability.SOLUTION: A semiconductor device has a structure in which a gate electrode layer (gate wiring layer) and a wiring layer electrically connected to a source electrode layer or a drain electrode layer, cross each other via an intervention of an insulating layer covering an oxide semiconductor layer of a thin-film transistor and a gate insulating layer. With this configuration, parasitic capacitance formed by a laminate structure of the gate electrode layer, the gate insulating layer and the source electrode layer or the drain electrode layer, can be reduced. Thus, low consumption of the semiconductor device is achieved.SELECTED DRAWING: Figure 1
Patent JP-2021147993-A (JP)
Title: Flow rate calculation device and flow rate calculation program
Inventor: IMURA HAJIME
IPC: E03C1/02
Filed: 2020-09-03
Abstract: To calculate the flow rate at a terminal faucet of a water and hot water supply system with high accuracy when installing the water and hot water supply system.SOLUTION: The flow rate calculation device comprises an input device 7 operated by a user, a display 8 that displays information for the user, and a computer 9 to which the input device 7 and the display 8 are connected. The computer 9 executes a flow rate calculation program that calculates the flow rate at a terminal faucet of a water and hot water supply system. The computer 9 includes a storage unit 10 that stores the flow rate characteristics of a plurality of types of terminal faucets connected to a terminal of a water supply pipe and a terminal of a hot water supply pipe in the water and hot water supply system. The computer 9 reads out the flow rate characteristics of the terminal faucet selected through the operation of the input device 7 from the storage unit 10, and calculates the flow rate per unit time at the terminal faucet based on the read flow rate characteristic and displays it on the display 8.SELECTED DRAWING: Figure 2
Patent JP-2022042808-A (JP)
Title: Packaging material for tube container, tube container, and tube container with cap
Inventor: KATSUMATA YOSHIE
IPC: B32B1/02
Filed: 2020-09-03
Abstract: To provide a packaging material for a tube container, a tube container, and a tube container with a cap, which can control swelling of a body tube.SOLUTION: A packaging material 50 for a tube container includes a first sealant layer 51, a base material layer 52, and a second sealant layer 53, arranged in sequence from an outer surface 501 to an inner surface 502. The second sealant layer 53 includes an ethylene-vinyl alcohol copolymer and polyethylene.SELECTED DRAWING: Figure 3A
Patent JP-2022043731-A (JP)
Title: Information processing apparatus and method for controlling the same
Inventor: HORIKAWA YOHEI
IPC: G06F21/64
Filed: 2020-09-04
Abstract: To provide an information processing apparatus that can more reliably protect data stored in a non-volatile storage device, and a method for controlling the same.SOLUTION: A digital camera 100 that is an information processing apparatus has: encryption means (encryption processing unit) that encrypts data; writing means (memory control unit) that stores the data encrypted by the encryption means in a non-volatile storage device; and a volatile storage unit that stores information used for decryption of the data encrypted by the encryption means. The digital camera stores, in the volatile storage unit, the information used for decryption of the data encrypted and stored in a non-volatile storage unit.SELECTED DRAWING: Figure 1
Patent JP-2022044398-A (JP)
Title: Auxiliary device and opening/closing device
Inventor: ONO YASUAKI
IPC: E05F1/16
Filed: 2020-09-07
Abstract: To provide an auxiliary device that can appropriately handle a plurality of types of opening/closing bodies.SOLUTION: An auxiliary device 12 is a balancer unit that assists in the opening/closing operation of an opening/closing body 17 based on the human power of the operator. The auxiliary device 12 includes an attachment body 31 fixed to a storage body 15, an insertion body 32 fixed to the opening/closing body 17, and one tension coil spring 33 for assisting in the opening/closing operation of the opening/closing body 17. The tension coil spring 33 is attached to the attachment body 31 so that the attachment position can be adjusted, and is inserted into the insertion body 32.SELECTED DRAWING: Figure 1
Patent JP-2021036317-A (JP)
Title: Information display device
Inventor: HIRATA KOJI
IPC: B60R11/02
Filed: 2020-09-09
Abstract: To provide a downsized information display device that is less in occurrence of a double image displaying picture information on a windscreen as a virtual image.SOLUTION: An information display device, which displays picture information of a virtual image on a windscreen of a vehicle, comprises: a display that displays the picture information; and a virtual image optical system that makes light emitted from the display reflected upon the windscreen to thereby make the virtual image displayed forward the vehicle. The virtual image optical system includes: a concave surface mirror; and an optical element. The optical element, which is arranged between the display and the concave surface mirror, is configured so as to correct a distortion of a virtual image to be obtained corresponding to a viewing point position of a driver thanks to a shape of the concave surface mirror and a shape of the optical element, and comprises virtual image doubling image reduction means that reduces a doubling image of the virtual image occurring due to reflection of a picture light flux upon a front surface and reverse surface of the windscreen.SELECTED DRAWING: Figure 8
Patent JP-2022045398-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2020-09-09
Abstract: To provide a game machine which can realize an interesting game.SOLUTION: A game machine is configured such that: the game machine can be controlled to an AT state in which a push order navigation can be executed; a navigation image can be displayed on a performance display device in a game in which the push order navigation is executed; and, in the game in which the push order navigation is executed, when an electric power interruption occurs after the navigation image is displayed on the performance display device, a stop operation corresponding to a correct push order is then carried out as a first stop operation, and a stop operation not corresponding to the correct push order is carried out as a second stop operation, a navigation image corresponding to a first stop is displayed in a success mode as the navigation image on the performance display device after an electric power restoration, a navigation image corresponding to a second stop is displayed in a failure mode, and a navigation image corresponding to a third stop is displayed in the failure mode.SELECTED DRAWING: Figure 179