baber/WOPTO huggingface dataset:
Patent JP-2020198879-A (JP)
Title: Test paper strips and methods for detecting tetracycline antibiotics in soil using biosensors
Inventor: GAO YANZHENG
IPC: C12Q1/6897
Filed: 2020-06-04
Abstract: To provide test paper strips and methods for detecting tetracycline antibiotics in soil using biosensors.SOLUTION: Disclosed is a test paper strip comprising a strip of filter paper cut from an ordinary commercial filter paper, an immobilizing agent, a sensitizer and a tetracycline-sensitive bacterial inoculum, where the tetracycline-sensitive bacterial inoculum is Escherichia coli BL21 containing pMTLacZ plasmid, a uniquely designed synthetic plasmid which is inducible with a variety of tetracycline antibiotics resulting in the production of various amounts of β-galactosidase that degrades an X-gal developer fixed onto the test paper strip, to visually indicate the concentration of tetracycline antibiotics in a sample.SELECTED DRAWING: Figure 7
Patent JP-2020128440-A (JP)
Title: Mice expressing light chain comprising human lambda variable domain and mouse constant domain
Inventor: LYNN MACDONALD
IPC: C07K16/00
Filed: 2020-06-05
Abstract: To provide mice expressing light chain comprising human λ variable domain and mouse constant domain.SOLUTION: Genetically modified mice are provided that express human λ variable (hVλ) sequences (the mice including mice that express hVλ sequences from an endogenous mouse λ light chain locus, mice that express hVλ sequences from an endogenous mouse κ light chain locus, and mice that express hVλ sequences from a transgene or an episome). Here, the hVλ sequence is linked to a mouse constant sequence. Mice are provided that are a source of somatically mutated human λ variable sequences useful for making antigen-binding proteins. Compositions and methods for making antigen-binding proteins that comprise human λ variable sequences, including human antibodies, are provided.SELECTED DRAWING: Figure 4A
Patent JP-2021192737-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-08
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021194021-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-09
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021196152-A (JP)
Title: Cooling storage
Inventor: SATO RYOTA
IPC: F25D11/00
Filed: 2020-06-18
Abstract: To provide a cooling storage capable of suppressing compressor oil shortage at the restarting time of a compressor, even in a state where refrigerant stagnation has occurred.SOLUTION: A cooling storage 1 includes a cooling storage body 10, a cooling unit 40, and a control device 100. The cooling unit 40 includes an equalizing circuit 47A which bypasses a high pressure side and a low pressure side of a compressor 41, and in which a solenoid valve 49 as an equalizing valve is interposed. Then, the control device 100 includes a constitution in which, when the compressor 41 is started, the solenoid valve 49 is opened before starting the compressor 41, and a pressure difference between the high pressure side and the low pressure side of the compressor 41 is alleviated through the equalizing circuit 47A, and after starting the compressor 41, a compressor oil discharged from the compressor 41 through the equalizing circuit 47A is recovered in the compressor 41, and then the solenoid valve 49 is opened.SELECTED DRAWING: Figure 5
Patent JP-2022001100-A (JP)
Title: Partition
Inventor: MAEDA SHUICHI
IPC: A63F7/02
Filed: 2020-06-19
Abstract: To provide a technique for being freely detachable as a partition while suppressing separation due to shaking and amplification of the shaking.SOLUTION: A partition includes a plate-like partition member expanding along a plane formed by an extending direction of a stud installed between respective adjacent game machines and a direction separating from the stud, and a holding member obtained by forming a pair of projection parts respectively projecting from a body part with a positional relation of holding the partition member by sandwiching the partition member from both front and rear faces over prescribed length along the stud. In the partition member, one or more notches are formed at an end part located on the holding member side, and the holding member includes a rod-like support part provided so as to make a connection between the pair of projection parts at portions corresponding to the respective notches in the partition member to support the partition member by being fitted with the notches, and a contact part reaching an inner side with the partition member located from the front side of at least any of projection parts to come into direct or indirect contact with the partition member.SELECTED DRAWING: Figure 1
Patent JP-2022002829-A (JP)
Title: Hydrogen peroxide removal method, hydrogen peroxide removal apparatus, and pure water production apparatus
Inventor: SASAKI KEISUKE
IPC: C02F1/58
Filed: 2020-06-23
Abstract: To provide a hydrogen peroxide removal method, an apparatus, and a pure water production apparatus capable of rapidly and stably treating hydrogen peroxide in treated water over a wide range of concentrations over a long period of time.SOLUTION: A method of removing hydrogen peroxide by passing treated water containing hydrogen peroxide through a hydrogen peroxide removal device, the hydrogen peroxide removal device having at least one hydrogen peroxide removal chamber between an anode chamber with an anode and a cathode chamber with a cathode. The hydrogen peroxide removal device is separated by a first ion exchange membrane located on the anode side and a second ion exchange membrane located on the cathode side. The hydrogen peroxide removal chamber is filled with a metal catalyst having hydrogen peroxide decomposition capability, and a DC current is applied between the anode and the cathode.SELECTED DRAWING: Figure 7
Patent JP-2022010590-A (JP)
Title: Water-based ink for ink-jet recording and ink cartridge
Inventor: YAMASHITA NARUMI
IPC: B41M5/00
Filed: 2020-06-29
Abstract: To provide a water-based ink for ink-jet recording which, without the need for increasing the colorant concentration, can improve the optical density (OD value) of prints formed with the water-based ink.SOLUTION: This water-based ink for ink-jet recording comprises a dye; water; an acidic antiseptic; and at least one of a surfactant and a penetrant. The acidic antiseptic includes, for example, at least one of polyvalent unsaturated fatty acids, salts of polyvalent unsaturated fatty acids, dehydroacetic acid, and salts of dehydroacetic acid.SELECTED DRAWING: None
Patent JP-2022010700-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-29
Abstract: To achieve sound game properties by suppressing increase in gambling properties.SOLUTION: Special state termination means terminates a special state (a time-shortening state) based on such an event that the number of particular states (small winning game states) counted by particular counting means reaches a specific number. When a particular display result (a small winning symbol) is derivedly displayed in a variable display in which a special condition is established (a rescue time-shortening), special state control means may control a game state into a special state during the particular state, and the particular counting means does not count the particular states in the variable display in which the special condition is established. Storage means may store display position displacement information for displacing a display position from a first position to a second position different from the first position, image processing means may generate a displaced specific image, and performance execution means may execute a specific performance for displaying the displaced specific image, on a display area during the variable display, where a display image of game related information is disposed on a special display layer from which a displayed image is preferentially displayed on the display area, to a specific display layer.SELECTED DRAWING: Figure 8-16
Patent JP-2022013165-A (JP)
Title: Image forming apparatus, method for controlling the same, and program
Inventor: YAMAMOTO TARO
IPC: G06F3/12
Filed: 2020-07-03
Abstract: To select and use password rules according to the details of setting of document data.SOLUTION: An image forming apparatus 100 comprises: a scan unit for capturing document data; a panel that receives operation input and displays information; a storage unit that stores one or more password rules; and a control unit that processes the document data. The panel outputs, to the control unit, setting information 302 on and a password for the input document data. The control unit selects, based on the setting information, a password rule to be used from one or more password rules 310A, 310B, and based on the fact that the password satisfies the selected password rule, continues a job for the document data.SELECTED DRAWING: Figure 3
Patent JP-2022017756-A (JP)
Title: Paddy field implement
Inventor: KOJIMA YOSHIYUKI
IPC: A01C11/02
Filed: 2020-07-14
Abstract: To provide a paddy field implement capable of performing division of a ground leveling rotor in a state of being mounted on a seedling planting unit.SOLUTION: Seedling planting units 6L, 6R formed of a plurality of seedling mounting parts, a plurality of seedling planting mechanisms, and a planting frame, can be divided into right and left sides in a lateral direction. The seedling planting units 6R, 6L are coupled to a lifting link mechanism 11. A ground leveling rotor 50 comprises: a center rotor part 50 provided at a center part in the lateral direction; and end part rotor parts 50R, 50L provided on both right and left sides in a direction along a rotation axis center of the center rotor part 50C. The right and left end part rotor parts 50R, 50L can be divided with respect to the center rotor part 50C, and the center rotor part 50C is supported on the lifting link mechanism 11. The right and left end part rotor parts 50R, 50L are supported on the respective corresponding seedling planting unit 6R, 6L.SELECTED DRAWING: Figure 5
Patent JP-2022018687-A (JP)
Title: Spacer, flotation prevention tool, and flotation prevention method of spacer
Inventor: SUZUKI SHOYA
IPC: E04G21/02
Filed: 2020-07-16
Abstract: To provide a spacer capable of lowering a joint to be below GL and improving the workability in constructing a foundation.SOLUTION: A spacer 10 is made of a foaming material. Examples of the foaming material can include foamed plastic or foamed rubber, especially urethane foam.SELECTED DRAWING: Figure 1
Patent JP-2020179231-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2020-07-22
Abstract: To appropriately control a memory area according to an operation state.SOLUTION: A game machine includes: game control means for performing a lottery of a special game that is beneficial to a player when a predetermined condition is satisfied; initialization means to be operated to initialize storage means of the game control means; and setting operation means to be operated to change a setting value related to control performed by the control means. The storage means includes at least a first storage area capable of storing information related to a game and a second storage area different from the first storage area. The first storage area is initialized when a setting process operable by the setting operation means is executed and operation of the initialization means is detected at a predetermined timing. The second storage area is initialized when the second storage area is determined to be abnormal and the setting process is executed, but it is not initialized when operation of the initialization means is detected.SELECTED DRAWING: Figure 214
Patent JP-2022024537-A (JP)
Title: Lid body of microwave cooking container
Inventor: MASHIBA YUKIO
IPC: B65D81/34
Filed: 2020-07-28
Abstract: To provide a lid body of microwave cooking container of which the pressure inside the container can be increased and the cooking time can be made shorter compared with the prior art so far as microwave cooking is concerned.SOLUTION: A lid body 2 of microwave cooking container has a recess part 4a recessed downwards, multiple linear slits 3a, 3b are formed in the recess part 4a so as to face each other at a predetermined distance, and a linear rib 5 extending in the slit forming direction is formed at approximately the central part in the slit forming direction of a bridge-shaped part 5 formed by the adjacent linear slits 3a, 3b.SELECTED DRAWING: Figure 1
Patent JP-2022024598-A (JP)
Title: Risk management system
Inventor: KANAZAWA AKIRA
IPC: G08G1/16
Filed: 2020-07-28
Abstract: To provide a risk management system capable of accurately extracting information necessary to analyze a variety of accidents involving machines.SOLUTION: A controller 5 calculates a primary risk, which is the degree to which a primary factor contributes to the occurrence of an accident, based on an evaluated value of the primary factor of the accident, calculates a secondary risk, which is the degree to which a secondary factor contributes to the occurrence of an accident, based on an evaluated value of the secondary factor of the accident, calculates an integrated risk IR, which has a value greater than or equal to the primary risk and increases or decreases by a degree less than the degree of increase or decrease of the secondary risk SR, as the risk of occurrence of the accident, and allows a recording device 11 to record parameters measured by measurement devices 6 to 8 within a certain period of time including the time when the integrated risk IR exceeds a predetermined threshold TH, when the integrated risk IR exceeds the predetermined threshold TH.SELECTED DRAWING: Figure 2
Patent JP-2022026129-A (JP)
Title: Assembly method of vehicle component and assembly device of vehicle component
Inventor: SAKAMOTO TOMOTAKA
IPC: B62D65/12
Filed: 2020-07-30
Abstract: To improve the accuracy for reference values of vehicle specifications of a completed vehicle including plural types of vehicle components.SOLUTION: In a measurement step, dimensions of plural types of vehicle components (body 14, suspension member 30, right side lower arm 32R, right side knuckle 36R, left side lower arm 32L, left side knuckle 36L) are measured respectively, and the dimensions of plural stocked components, if any, of the plural types of vehicle components are measured respectively. Then, in a combination step, specific vehicle components are selected from among the plural stocked components of the plural types of vehicle components so as to make values of specific vehicle specifications (camber angle θ1, caster angle θ2, positions IL in the front-rear direction of the vehicle of wheels 28 and positions IW in the vehicle width direction of the wheels 28) closer to reference values thereof, and combination of the plural types of vehicle components is decided. Then, in an assembly step, the plural types of vehicle components are assembled by using the plural types of vehicle components whose combination is decided in the combination step.SELECTED DRAWING: Figure 11
Patent JP-2022029193-A (JP)
Title: Light detection type chemical sensor
Inventor: YAMANE HARUOKI
IPC: G01N21/21
Filed: 2020-08-04
Abstract: To provide a light detection type chemical sensor with which it is possible to detect a detection object stably with high accuracy.SOLUTION: The light detection type chemical sensor comprises a light source, a detection element and a light detector, the detection element being composed of a laminate that includes a chemical detection layer, light interference layer and half mirror layer formed on a transparent substrate. Furthermore, at least one of the chemical detection layer, the light interference layer and the half mirror layer contains a magnetic material. Meanwhile, from the reverse side of the transparent substrate on which no laminate is formed, the detection element is irradiated with light from the light source on condition that a magneto-optical signal is augmented by multiple reflections occurring in the laminate. In this case, a magneto-optical signal that indicates a change of reflection light from the laminate due to a change of optical properties by reaction with a detection object in the chemical detection layer formed on a surface of the laminate is detected by the light detector and the detection object is thereby detected.SELECTED DRAWING: Figure 3
Patent JP-2022029754-A (JP)
Title: Sterilization device
Inventor: MATSUMURA MITSUMASA
IPC: A61L2/18
Filed: 2020-08-05
Abstract: To sterilize an object while preventing the object from getting wet.SOLUTION: A sterilization device 100 includes a storage part 2 for storing metal-containing water obtained by dispersing particles containing metal in water, a spray part 4 for spraying the metal-containing water stored in the storage part 2, and a base 1 mounted with the storage part 2 and the spray part 4. The particles have a sterilization function by metal. Since the sterilization function of the metal-containing water is a function that the metal contained in the metal-containing water has, it is possible to sterilize the object if at least the metal reaches the object, and it is not necessarily necessary that the water that is a liquid part of the metal-containing water does not reach the object.SELECTED DRAWING: Figure 1
Patent JP-2021184229-A (JP)
Title: Space information providing method, management server, and program
Inventor: MAKITA Eri
IPC: G06Q30/06
Filed: 2020-08-12
Abstract: To make it possible to efficiently use or share goods, a facility, or a space by providing information on a management space to improve convenience of a user when the management space is booked or used.SOLUTION: A space information providing method includes: a specifying step, which is performed by a management server on the basis of a job search trigger from a user terminal, of specifying a management space on which a job has been registered by another user; and a providing step of providing information on the specified management space to the user terminal.SELECTED DRAWING: Figure 7
Patent JP-2022034461-A (JP)
Title: Image reading device and image forming apparatus including the same
Inventor: FUKUTOME SHOICHI
IPC: G03B27/50
Filed: 2020-08-18
Abstract: To provide an image reading device and an image forming apparatus that can accurately detect the size of a document in a main scanning direction.SOLUTION: An image reading device comprises a document placement table, a document holding part, a plurality of light sources, and a contact type image sensor, sequentially turns on the plurality of light sources, and reads a plurality of rays of light in different colors reflected on a document in a main scanning direction with the contact type image sensor. The image reading device performs area determination processing of, in a state in which the document holding part is opened, determining, of the entire scanning area of the contact type image sensor, a first scanning area in which the difference between output values from the contact type image sensor when the plurality of light sources are sequentially turned on is within a predetermined threshold range, and a second scanning area in which the difference between the output values from the contact type image sensor is outside the threshold range, and detects the size in the main scanning direction of the document based on the position of the boundary in the main scanning direction of the first scanning area and the second scanning area determined in the area determination processing.SELECTED DRAWING: Figure 9B
Patent JP-2022034749-A (JP)
Title: Functional mask
Inventor: BAEK KYOUNG SU
IPC: A41D13/11
Filed: 2020-08-19
Abstract: To provide a functional mask which can be washed and used repeatedly while having a virus blocking function, and which can maintain a comfortable wearing environment by quickly discharging secretions and moisture resulting from sneezing and repeated breathing while wearing.SOLUTION: A functional mask includes a virus blocking function and a sweat absorption and quick dry function, and an antibacterial deodorant and skin beauty treatment function. The functional mask includes an outer skin fabric 11 of a three-layered fabric structure comprising a surface fabric 13, a rear fabric 14, and an intermediate fabric 15 woven being crossed between the surface fabric 13 and the rear fabric 14, and an inner skin fabric that is formed by coating its one surface with a composition and drying it, the composition comprising a water repellent for fiber, a functional microcapsule, which is a microencapsulated functional oil having an antibacterial and deodorant effect or efficacy or having a skin beauty effect and efficacy, and a water-based binder for fiber fabric processing.SELECTED DRAWING: Figure 5
Patent JP-2021041916-A (JP)
Title: Assist module for power steering system of automobile never having separation cage released from mechanical roller bearing
Inventor: MICKAEL GUERIN
IPC: F16C35/06
Filed: 2020-08-19
Abstract: To retain a separation cage of a mechanical roller bearing in an annular roller bearing space.SOLUTION: An output shaft 2 of a speed reducer is fitted rotatably on a lengthwise axis 22 inside a speed reducer casing with a mechanical roller bearing 6 supported by a bearing provided to the speed reducer casing between a tangent wheel 23 and a pinion 24. The mechanical roller bearing has a plurality of rolling bodies retained by a separation cage 65 mutually at a distance, the rolling bodies and separation cage are arranged in an annular roller bearing space 63 formed between an inner ring 61 and an outer ring 62 which are concentric, and the separation cage can be released in one release direction 654 from the annular roller bearing space. An assist module includes a block element 32 having stop surfaces 33 facing the annular roller bearing space, and one stop surface is positioned at such a distance that the separation cage is stopped from being released from the annular roller bearing space.SELECTED DRAWING: Figure 3