baber/WOPTO huggingface dataset:
Patent JP-2021186743-A (JP)
Title: Fermentation device, method for using fermentation device and method for manufacturing methane gas
Inventor: KAMIYAMA MASAKI
IPC: C02F11/04
Filed: 2020-05-29
Abstract: To provide a fermentation device that can suppress a consumption amount of clean water such as tap water.SOLUTION: A fermentation device 1 includes a crushing step part 10 for crushing a fermentation raw material and a fermentation tank 2, introduces the fermentation raw material crushed by the crushing step part 10 into the fermentation tank 2 and ferments the fermentation raw material inside the fermentation tank 2. The fermentation device includes a return flow transportation passage 60 for returning water content from the fermentation tank 2 into the crushing step part 10.SELECTED DRAWING: Figure 1
Patent JP-2021190953-A (JP)
Title: Imaging device
Inventor: SUGAYA KAZUKI
IPC: H04N5/225
Filed: 2020-06-04
Abstract: To solve a problem of electromagnetic interference, which occurs due to electrical coupling caused by contact between a flexible substrate and a metal plate, at low costs.SOLUTION: An imaging device 10 includes: a support unit 200b; a movable unit 200a which has an image pick-up device 230 and may be displaced relative to the support unit 200b; a control board 100 which controls driving of the movable unit 200a; a flexible substrate 270 which electrically connects the movable unit 200a with the control board 100; and a body reinforcement part 500 formed by a metal plate disposed between the movable unit 200a and the control board 100. In the body reinforcement part 500, hole parts 500a are formed in a range where the body reinforcement part 500 and the flexible substrate 270a overlap with each other.SELECTED DRAWING: Figure 9
Patent JP-2021195939-A (JP)
Title: Internal combustion engine
Inventor: KAWAI KIN
IPC: F02M61/18
Filed: 2020-06-18
Abstract: To improve the efficiency of an internal combustion engine by reducing a cooling loss.SOLUTION: An internal combustion engine is equipped with a combustion chamber 150, a nozzle 160, and a duct 170. In the combustion chamber 150, a swirl flow F flowing along an inner wall surface 111 is formed. The nozzle 170 injects a fuel M2 into the combustion chamber 150. The duct 170 is fixedly disposed so as to flow the fuel M2 injected from the nozzle 160. An end portion on the opposite side to the nozzle 160 side in the duct 170 extends in an axial direction of the duct 170 so that a part 172 located on a downstream side of the swirl flow F comes close to the inner wall surface 111 as compared with a part 173 located on an upstream side of the swirl flow F.SELECTED DRAWING: Figure 2
Patent JP-2021054800-A (JP)
Title: Chronic cough treatment drug
Inventor: TAMANO Ryuta
IPC: A61K31/53
Filed: 2020-06-23
Abstract: To provide pharmaceutical compositions for treating human P2X3 receptor-related diseases, the pharmaceutical compositions being substantially accompanied with no side effects of dysgeusia in humans.SOLUTION: Provided is a pharmaceutical composition for treating human P2X3 receptor-related diseases with substantially no side effects of dysgeusia in humans, which contains a compound whose human P2X3 receptor inhibitory activity is 200 times or more selective than that of human P2X2/3 receptor inhibitory activity, or a pharmaceutically acceptable salt thereof.SELECTED DRAWING: None
Patent JP-2020166292-A (JP)
Title: Programming learning program
Inventor: TAKAHASHI YUSUKE
IPC: G06Q50/20
Filed: 2020-06-23
Abstract: To provide a programming learning program that enables a learner to perform programming with a high degree of freedom in programming learning in which a program created for a problem is evaluated and to provide a programming learning program that enables supporting a learner to reproduce the target program in a programming learning in which the program prepared in advance is reproduced.SOLUTION: The programming learning program makes each computer output the same execution results and includes as its functions a storage means for storing a plurality of correct programs in which the description of the program is different from each other; an input means for accepting the input of an input program, a similarity calculating means for calculating the degree of similarity with the input program for each of the plurality of correct programs; and a determining means for determining the results of the input program based on the calculated similarity.SELECTED DRAWING: Figure 2A
Patent JP-2022011480-A (JP)
Title: Suspended scaffold equipment and suspended scaffold operation method
Inventor: TANIDA TETSUYA
IPC: E01D22/00
Filed: 2020-06-30
Abstract: To prevent damage to a suspended scaffold even in a case of rough sea conditions.SOLUTION: The suspended scaffold equipment comprises a suspended scaffold 2 suspended from a pier 101 installed above a body of water and arranged below the pier 101, and an electric hoist 4 that raises and lowers the suspended scaffold 2. When a worker rides on the suspended scaffold 2 to perform work, the electric hoist 4 can set the suspended scaffold 2 at a first height, and at a predetermined time not during work, the electric hoist 4 can set the suspended scaffold 2 at a second height closer to the pier 101 side than the first height.SELECTED DRAWING: Figure 3
Patent JP-2020182941-A (JP)
Title: Cleaning method, control device, and connection device
Inventor: RAINER BAUER
IPC: B01D46/42
Filed: 2020-07-01
Abstract: To provide a connection device for connecting a filter to a cleaning device, a cleaning device including the connection device, and a filter filtration system including them.SOLUTION: A connecting device 18 has one side wall 33. The side wall 33 defines an internal cross section Q which expands along a vertical axis L of the connection device 18 and includes lateral openings 34 each having an assigned main axis H. In the connecting device 18, the main axis H of the opening 34 extends obliquely with respect to the side wall 33 from the outside to the inside in a direction of one internal cross section Q larger than the internal cross section Q in which each opening 34 opens, and/or the openings 34 are oriented on one or more planes E which are aligned orthogonally to the vertical axis L, and/or the side wall 33 has a first section 35 including the openings 34 and a second section 36 which does not include the opening in a region of the maximum internal cross section Q1.SELECTED DRAWING: Figure 2
Patent JP-2020189842-A (JP)
Title: Antibody formulations
Inventor: LE LAN
IPC: A61K47/10
Filed: 2020-07-17
Abstract: To provide stable aqueous pharmaceutical formulations comprising an antibody.SOLUTION: A stable aqueous pharmaceutical formulation comprises a monoclonal antibody, trehalose, a buffer, and an optional surfactant, where the weight ratio of the monoclonal antibody to the trehalose is greater than or equal to 0.41 and less than 1.65. The formulation has a pH in the range from about 5.5 to about 7.0, and the monoclonal antibody binds VEGF.SELECTED DRAWING: Figure 1A
Patent JP-2022019374-A (JP)
Title: Image processing method, program image processing device, method of producing trained model, and image processing system
Inventor: KOBAYASHI MASAKAZU
IPC: G01C3/06
Filed: 2020-07-17
Abstract: To provide an image processing method which allows for highly accurately estimating distance information from defocus blur of a captured image, while suppressing the learning load and the amount of retained data of a machine learning model.SOLUTION: An image processing method is provided, comprising acquiring input data including a captured image and information on the state of an optical system used to acquire the captured image, and inputting the input data to a machine learning model to estimate distance information of the captured image, where the information on the state of the optical system includes at least one of a focal length, an aperture value, and a focus distance.SELECTED DRAWING: Figure 1
Patent JP-2022019406-A (JP)
Title: Photosensitive resin composition
Inventor: KARAKAWA MASAHIRO
IPC: H05K1/03
Filed: 2020-07-17
Abstract: To provide a photosensitive resin composition or the like which can give a cured product low in dielectric constant and dielectric loss tangent and is excellent in flexibility and developability.SOLUTION: The photosensitive resin composition contains: (A) a resin containing an ethylenically unsaturated group and a carboxyl group; (B) an inorganic filler; (C) a photopolymerization initiator; (D) an epoxy resin; and (E) one or more resins selected from active ester resins, maleimide resins, and vinyl resins. The component (D) contains (D-1) an epoxy resin having a softening point lower than 30°C and an epoxy equivalent of 150 g/eq. or less and (D-2) an epoxy resin having a softening point of 30°C or higher and lower than 59°C.SELECTED DRAWING: None
Patent JP-2022021269-A (JP)
Title: Game machine
Inventor: MATSUSHIMA HIROKI
IPC: A63F7/02
Filed: 2020-07-21
Abstract: To achieve both prevention of the positional deviation and vibration of an outer rail and facilitating of a work of the outer rail and attachment of the outer rail to a game board, and to improve game amusement.SOLUTION: A Pachinko machine 1 is provided with a plurality of guide holes gh along an outer rail 14. Particularly, in the outer rail 14, the number of guide holes gh in a first range H1 is larger than that in a second range H2, and the number of guide holes gh in the second range H2 is larger than that in a third range H3. As completion conditions of time-reduction control, a first time-reduction completion condition based on the number of times of variation games and a second time-reduction completion condition based on the number of times of determination of small winning by start determination are regulated. Particularly, a mode of a variation game to be executed after the completion of the time-reduction control is common between a case where the first time-reduction completion condition is established and a case where the second time-reduction completion condition is established.SELECTED DRAWING: Figure 58
Patent JP-2020182240-A (JP)
Title: Imaging and display method
Inventor: NISHIMURA TATSUSHI
IPC: H04N5/232
Filed: 2020-07-27
Abstract: To provide a technology that relates to an imaging device and a display device, allows easy grasping of the relationship between a plurality of images, and can achieve better convenience.SOLUTION: An imaging device comprises an imaging unit and a display unit, acquires first information including at least one of the azimuth and the angle of elevation as a photographing direction for an image, and at least either one of the field angle of or field angle related information on the image, for a plurality of picked-up images, when a second photographing direction for or a partial field angle of a second image is included within a range of a first field angle in a first photographing direction for a first image or a threshold field angle range extended to the outside of the range above, associates the second image with the first image, displays a figure 61 selected based on a user's operation and showing the first image on a background area 50 in a display screen 401, and displays figures 62, 63 showing the second image associated with the first image in a positional relationship corresponding to the photographing directions.SELECTED DRAWING: Figure 10
Patent JP-2022025766-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-07-30
Abstract: To provide a game machine capable of appropriately executing a performance and control.SOLUTION: As periods during which variable display results of derived and displayed identification information is displayed, there are a first display period used when a special condition is not satisfied and a second display period which is longer than the first display period and used when the special condition is satisfied. Performance control means can execute variable display of performance identification information corresponding to the variable display of the identification information, derives and displays the variable display result of the performance identification information in the first display period when the first display period is used, derives and displays the variable display result of the performance identification information in a predetermined period common to the first display period of the second display period when the second display period is used, after a predetermined period, displays a special image at least in a display area of the performance identification information in the display area of display means, hides the performance identification information, and executes a special performance related to the satisfaction of the special condition.SELECTED DRAWING: Figure 8-41
Patent JP-2020173030-A (JP)
Title: Rod-shaped body fixture
Inventor: SHIMIZU AKIRA
IPC: F16B9/02
Filed: 2020-07-30
Abstract: To realise a rod-shaped body fixture capable of easily fixing a rod-shaped body with respect to a structure at a desired arrangement angle.SOLUTION: A rod-shaped fixture (1) is equipped with a base member (10) that has an attaching portion (11) along an attached surface (90a) of a structure (90), and a coupling portion (13) along an extending direction of a rod-shaped body (70); and a clamping member (20) that is rotatably coupled to the coupling portion (13) by using a fastening member (30), and holds the rod-shaped body (70) while sandwiching it.SELECTED DRAWING: Figure 7
Patent JP-2022014840-A (JP)
Title: Rainwater drainage method using underground boring
Inventor: SHIOJIMA YOSHIHARU
IPC: E03F1/00
Filed: 2020-07-07
Abstract: To overcome the challenge of budgetary measures for large-scale construction in rivers, especially in small and medium-sized rivers which suffer from flooding and inundation damage due to flooding in many parts of the country: in particular, it is said that there are about 20,000 rivers that fall under the category of Other Rivers, of which about 50% are expected to be inundated.SOLUTION: There is provided a construction method that reduces water on the ground by providing several boring holes in areas where inundation is expected, pouring rainwater deep into the ground, and utilizing the water absorption capacity of the soil; thereby leading to a solution through trial and error at a low cost.SELECTED DRAWING: Figure 1
Patent JP-2022029370-A (JP)
Title: Sheet for safety cone and safety cone device
Inventor: AOYAMA KOSHIRO
IPC: E01F13/02
Filed: 2020-08-04
Abstract: To provide a sheet for safety cones that is easy to handle during storage, transportation, etc., and can be stably installed during use.SOLUTION: A safety cone device is provided with a plurality of isosceles trapezoidal side panels 1-4 connected to each other in an expanded state by leg parts 1a and 1b, and bottom flaps 5-8 extending from the bottom of the side panels, respectively; among the side edges of the bottom flap, the side edge on one side in the connecting direction of the plurality of the side panels is an inclined edge that slopes inward in the width direction from the base end side toward the tip side, and the number of the side panels is three or more; the plurality of side panels are assembled into a polygonal cylinder, and the plurality of bottom flaps are combined so that the inclined edges are positioned outwardly.SELECTED DRAWING: Figure 1
Patent JP-2022029868-A (JP)
Title: Manufacturing method for resin panel
Inventor: KANO NORIYUKI
IPC: B29C44/00
Filed: 2020-08-05
Abstract: To provide a manufacturing method for a resin panel that can easily manufacture the resin panel while suppressing increase in size and complexity of a manufacturing apparatus.SOLUTION: A manufacturing method for a resin panel 1 includes: a lower plate placement process in which a lower plate 4d is placed in contact with a lower mold 5d to cover an upper end opening of the bottomed cylindrical lower mold 5d so as to maintain a separation distance from a bottom of the lower mold 5d; a cylindrical mold placement process in which a lower end opening of a cylindrical mold 5m is placed so that it is covered by the lower plate 4d; a molten resin supply process in which molten resin is supplied through the cylindrical mold 5m to the lower mold 5d; an upper plate placement process in which an upper plate 4u is placed to cover the upper end opening of the cylindrical mold 5m while molten resin is present in the lower mold 5d; and an upper mold placement process in which an upper mold 5u is placed in contact with the upper plate 4u to cover the lower end opening of the topped cylindrical upper mold 5u so as to maintain the separation distance from a top of the upper mold 5u. This allows the resin panel 1 to be manufactured easily while suppressing increase in size and complexity of a manufacturing apparatus.SELECTED DRAWING: Figure 2
Patent JP-2022030144-A (JP)
Title: Device for detecting accident while being parked
Inventor: MORI KAZUKI
IPC: G07C5/00
Filed: 2020-08-06
Abstract: To detect an accident that occurs while being parked.SOLUTION: A camera 14 captures an image around a vehicle, an acceleration acquisition unit 20 acquires the acceleration input to the vehicle, and an ignition acquisition unit 22 acquires the ignition on/off of the vehicle. A first detection unit 24 records the image captured by the camera 14 as the first image in an image recording unit 18 when the ignition acquisition unit 22 acquires the ignition off of the vehicle. If the acceleration acquisition unit 20 acquires an input of acceleration to the vehicle after the ignition of the vehicle is turned off and before the next ignition is turned on, the first detection unit 24 records the image captured by the camera 14 after the time when the acceleration acquisition unit 20 acquires an input of acceleration to the vehicle as a second image in the image recording unit 18. A second detection unit 34 detects that an accident has occurred to the vehicle when a position of at least one stationary object present in each of the first image and the second image is off by a predetermined amount or more.SELECTED DRAWING: Figure 1
Patent JP-2022030190-A (JP)
Title: Scraping device and shoulder forming machine
Inventor: YOSHIDA HIROSHI
IPC: E01B27/04
Filed: 2020-08-06
Abstract: To form a trackbed of a ballast track in such a shape that a trackbed shoulder is hard to collapse.SOLUTION: A scraping device 1 is used for maintenance of a ballast track 7. The scraping device 1 comprises a rotary brush 2 and a ballast stopper 3. The rotary brush 2 is a brush driven to rotate. The ballast stopper 3 has a plate surface 31. The rotary brush 2 is brought into contact with a slope 75 of the trackbed at the time of use and rotated in a direction of scraping up ballast on the slope 75 of the trackbed. The plate surface 31 of the ballast stop 3 faces the rotary brush 2 in use, a lower end 32 is positioned above a sleeper end 77, and the higher it is, the more it projects outside the track.SELECTED DRAWING: Figure 1
Patent JP-2022032389-A (JP)
Title: Developing device and image forming apparatus including the same
Inventor: WADA MINORU
IPC: G03G15/08
Filed: 2020-08-12
Abstract: To provide a developing device of a non-magnetic one-component system that can satisfactorily maintain image quality even when the developing device uses a low temperature fixing toner, and an image forming apparatus including the same.SOLUTION: Melt viscosity (Pa s) at 95°C of a toner is set to be included within a range of 10000 or more and 200000 or less. When an amount of toner conveyed on a developing roller 331 regulated by a regulation blade 334 is Md(g/m2), an amount of toner attached in a solid image on a photoreceptor drum 30 is Mp(g/m2), a peripheral speed of the developing roller 331 is Sd(mm/sec), and a peripheral speed of the photoreceptor drum 331 is Sp(mm/sec), relationships of 0.2≤Mp/Md≤0.8 and 0.8×Sd/Sp<Mp/Md are satisfied.SELECTED DRAWING: Figure 2
Patent JP-2022034121-A (JP)
Title: Method of estimating physical property of cellulose derivative
Inventor: HASHIZUME TOMOHIRO
IPC: C08B3/00
Filed: 2020-08-18
Abstract: To provide a method of estimating physical properties of a cellulose derivative, and a method of producing a cellulose derivative having specific physical properties.SOLUTION: A method of estimating physical properties [Z] of a cellulose derivative (1) having a structure represented by the following formula (1), where R is H, or R1 (R1 is a hydrocarbon, or an acyl, at least one of three R is R1), and n is an integer of 50 or more, includes: estimating the physical properties [Z] using physical properties [X] of a compound (2) represented by the following formula (2): R1O-R2, where R2 is a C1-5 alkyl, and R1 is the same as R1 of the formula (1), or structure information [Y] of a monomer unit (3) constituting the cellulose derivative.SELECTED DRAWING: None
Patent JP-2022034222-A (JP)
Title: Valve device
Inventor: HOSOKAWA SHIGEAKI
IPC: G05D16/16
Filed: 2020-08-18
Abstract: To provide a valve device adapted to suppresses the variation in pressure difference between an upper chamber and a lower chamber in an operating chamber of an operating diaphragm with the fluid flowing from a valve port into a secondary chamber is made not directly hit against a passage and stabilize the operation of the operating diaphragm.SOLUTION: A valve device comprises: a primary chamber 13 closer to an inlet 2 and a secondary chamber 14 closer to an outlet 3 that are provided partitioned by a partitioning wall 12 in a main body, to form a valve port 15 in the partitioning wall 12, provide a valve body 17 to open/close the valve port 15 in the primary chamber 13 and provide a valve stem 20 closer to the secondary chamber 14 so as to support the valve body 15 and to be cooperated with the operating diaphragm 18; and an operating chamber 30 for the operating diaphragm 18 provided having an upper chamber 31 and a lower chamber 32 that are partitioned by a partitioning wall 7 in the main body, to allow the valve stem 20 to advance/retract through the partitioning wall 7, form a narrow passage R communicating between the secondary chamber 14 and the upper chamber 31 of the operating chamber 30 in a vicinity of the valve stem 20 and provide an umbrella portion 40 opposed to the valve port 15 within the secondary chamber 14 and above an opening Ra of the passage R.SELECTED DRAWING: Figure 2
Patent JP-2020191896-A (JP)
Title: Gene expression profile algorism for calculating recurrence score for patient with kidney cancer
Inventor: STEVEN SHAK
IPC: G16B20/00
Filed: 2020-08-18
Abstract: To provide algorithm-based molecular assays that involve measurement of the expression levels of genes derived from biological samples obtained from kidney cancer patients.SOLUTION: Disclosed is a method comprising the steps of: measuring a level of at least one RNA transcript in a tumor sample obtained from a patient with kidney cancer; normalizing the level against a level of at least one reference RNA transcript in the tumor sample; assigning the normalized level to a gene subset; weighting the gene subsets according to its contribution to cancer recurrence as follows: -0.45×vascular normalization gene group score, -0.31×immune response gene group score, +0.27×cell growth/division gene group score, +0.04×IL6; and calculating a recurrence score (RS) for the patient using the weighted gene subsets and the normalized RNA transcript levels.SELECTED DRAWING: None
Patent JP-2020193211-A (JP)
Title: Aminopyrazine compounds with a2a antagonist properties
Inventor: KUANG RONGZE
IPC: A61K31/501
Filed: 2020-08-19
Abstract: To provide compounds and pharmaceutical formulations useful in treatment or management of neurodegenerative diseases, for example, Parkinson disease, or movement disorders arising from use of certain medications used in treatment or management of Parkinson disease.SOLUTION: Disclosed are compounds of formula A and formula A-1, or salts thereof, and pharmaceutical formulations (pharmaceutical compositions) comprising the compounds or salts thereof. These compounds are suitable for use in selectively antagonizing an A2a receptors, for example, those found in high density in the basal ganglia.SELECTED DRAWING: None