baber/WOPTO huggingface dataset:
Patent JP-2021021214-A (JP)
Title: Lifting device
Inventor: SUGAWARA ATSUSHI
IPC: E04G21/16
Filed: 2019-07-25
Abstract: To provide a lifting device easy to install.SOLUTION: A lifting device according to one embodiment includes two support members, two holding members, a beam, and two fixing members. The support members each have a support surface facing a first direction and are spaced apart from each other in a second direction that intersects the first direction. The holding members are attached to one of the two support members, each have a holding surface facing the support surface with a gap therebetween, and are spaced apart from each other in a third direction intersecting the second direction and along the support surface. The beam has a wall positioned between the support surface and the holding surface, extends in the second direction, and is supported by the support surfaces of the two support members. The fixing member attaches the two holding members to the one of the two support members such that the wall is held between the support surface and the holding surface, and restricts relative rotation between the support member and the holding member.SELECTED DRAWING: Figure 2
Patent JP-2021015784-A (JP)
Title: Conversion technology and recycling method thereof that semi-permanently use primary battery as next-generation battery to replace lithium-ion battery
Inventor: MORI YUKINOBU
IPC: H01M4/06
Filed: 2019-07-10
Abstract: To provide a total system that overcomes the weaknesses of a magnesium-air battery and other primary batteries, and enables continuous power generation.SOLUTION: A negative electrode part of a magnesium air battery and other primary batteries is made into a cassette (flat plate shape), a negative electrode cassette that has stopped power generation is removed, and a new negative electrode cassette is installed in the same place to generate power. There is provided a system that can continue this operation as many times as necessary. Further, a negative electrode material (gel) is put into a stirrer from a recovered used negative electrode cassette, and the consumed magnesium metal powder or the like is put in and stirred to manufacture a new negative electrode and use the negative electrode again for power generation.SELECTED DRAWING: Figure 3
Patent JP-2021022879-A (JP)
Title: Movable wireless communication unit
Inventor: SATO KATSUHIKO
IPC: H04W52/38
Filed: 2019-07-29
Abstract: To provide a movable wireless communication unit that can grasp the communication status of a destination of a wireless base station with a simple configuration, even when information cannot be obtained from a public network, and consequently can effectively avoid interference with communication waves of another station at the destination.SOLUTION: A movable wireless communication unit causes an other-station communication wave detection unit to detect other-station communication waves around the installation position of a radio base station unit while the radio base station unit is stopped. Based on analysis results of content analysis of the other-station communication wave detection information, a base station control unit causes the radio base station to reduce a transmission output level.SELECTED DRAWING: Figure 1
Patent JP-2021025222-A (JP)
Title: Joint structure of steel pipe column
Inventor: TAHARA KENICHI
IPC: E04B1/24
Filed: 2019-07-31
Abstract: To provide a joint structure of steel pipe columns capable of preventing degradation of strength.SOLUTION: A joint structure of steel pipe columns comprises: a first steel pipe column 102 having first through-holes 108a, 108b in its side surfaces; a second steel pipe 112 column having second through-holes 118a, 118b in its side surfaces; first doubling plates 130a, 130b, and second doubling plates 140a, 140b; and a first reinforcement plate 122a having first opening 124a and a second reinforcement plate 122b having a second opening 124b. The first reinforcement plate is arranged to abut the first steel pipe column in a way the first opening overlaps with the first through-hole and the second reinforcement plate is arranged to abut the second steel pipe column in a way the second opening overlaps with the second through-hole. The first steel pipe column and the second steel pipe column are placed in a vertical direction and are connected with bolts through the first double plate and the second double plate. The first through-holes and the second through-holes are diagonally arranged in a state the first steel pipe column and the second steel pipe column are connected with the bolts.SELECTED DRAWING: Figure 1
Patent JP-2021027517-A (JP)
Title: Photographic printed matter production device and photographic printed matter production method
Inventor: OCHIAI TOSHIHIKO
IPC: H04N5/232
Filed: 2019-08-07
Abstract: To accurately cut a person image out of a captured image.SOLUTION: A photographic image production device comprises: an imaging apparatus which images a subject and generates a captured image; a detection unit which detects a color of the subject from a first captured image which is generated by preliminary imaging using the imaging apparatus; a selection unit which selects a background color based on the color detected by the detection unit; a projection unit which projects such a background image that a color of a back wall behind the subject becomes the background color, into the back wall; an image processing unit which cuts a subject image out of a second captured image which is generated by imaging the subject together with the back wall on which the background image is projected, and generating a composite image in which the subject image is combined with a template image; and a printer by which the composite image is printed on a photographic printing paper and outputted.SELECTED DRAWING: Figure 1
Patent JP-2019188243-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-08-07
Abstract: To provide a game machine entertaining a player by causing a decorative body to move variously on the front face side of presentation display means, and thereby capable of suppressing deterioration in amusement.SOLUTION: A pachinko machine 1 includes, a game panel for defining a game area toward which game balls are shot, a main liquid crystal display device disposed behind the game panel, and a rear back presentation unit 3500 including: a rear back movable decorative body 3510 disposed between the main liquid crystal display device and the game panel; a rear back right drive unit 3560 including a right slider cover 3578 that goes up and down with rotatably supporting the right end side of the rear back movable decorative body 3510, and disposed at the right outer side of the main liquid crystal display device; and a rear back left drive unit 3530 including a left slider cover 3547 that goes up and down with rotatably supporting the left end side of the rear back movable decorative body 3510 and slidably supporting the same in the right and left direction, and disposed at the left outer side of the main liquid crystal display device.SELECTED DRAWING: Figure 195
Patent JP-2021028092-A (JP)
Title: Suction pad and picking device
Inventor: HARADA YASUSHI
IPC: B25J15/06
Filed: 2019-08-09
Abstract: To make it possible to pick an object packaged with a very soft bag.SOLUTION: A suction pad is used by being attached to an end effector with a suction pipe included in a picking device. The suction pad includes: a base that has a suction hole and is attached to the suction pipe; an outer peripheral part that connects to the base and has, at a tip end thereof, an opening for sucking a workpiece; and a regulation member attached to an inner side of the outer peripheral part and on a more rear side than the opening. The regulation member has a plurality of holes that permit passage of air, and regulates passage of the workpiece.SELECTED DRAWING: Figure 4
Patent JP-2019214375-A (JP)
Title: Pneumatic tire
Inventor: TANNO ATSUSHI
IPC: B60C19/00
Filed: 2019-08-21
Abstract: To provide a pneumatic tire configured so as to be able to suppress peeling of an acoustic absorption material due to heat evolution of the acoustic absorption material and an adhesive layer of the material.SOLUTION: The pneumatic tire comprises a tread part 1, a side wall part and a bead part, in which a belt-like acoustic absorption material 6 is made to adhere to a region corresponding to the tread part 1, on an inner surface 4 of the tire, along a tire circumferential direction, through an adhesion layer 5. An air stirring part 8 formed so that the acoustic absorption material 6 terminates therein is provided in at least one place on the circumference of the tire, and an electronic device 9 is provided in a position where the device does not contact the acoustic absorption material 6 of the air stirring part 8.SELECTED DRAWING: Figure 9
Patent JP-2020197520-A (JP)
Title: Method for measuring amount of adsorption of surface active agent in surface of inorganic powders
Inventor: HATTORI TAKAHIRO
IPC: B01J20/282
Filed: 2019-08-23
Abstract: To provide a method for quantitatively evaluating the adsorption of a surface active agent to such inorganic powders as metal powders by an easy method.SOLUTION: The method of the present invention includes: an adsorption step of mixing inorganic powders as a measurement target preferably including metal powders or ceramic powders with an organic solvent containing a surface active agent and causing the surface active agent to adsorb to the surface of the inorganic powders; and a quantity determination step of measuring, by gas chromatography, a liquid phase side obtained by removing the inorganic powders with the surface active agent absorbing thereto by a solid separation, and determining the amount of the surface active agent absorbing on the surfaces of the inorganic powders by checking the obtained result of measurement against a standard curved previously prepared.SELECTED DRAWING: Figure 2
Patent JP-2021033665-A (JP)
Title: Device identifying apparatus, device identifying method and device identifying program
Inventor: KASUYA YUSUKE
IPC: G05B23/02
Filed: 2019-08-26
Abstract: To enable a user who does not have an intimate knowledge to select an appropriate device when a device like an air conditioner is newly installed.SOLUTION: An environment obtaining unit 21 obtains environmental information representing a use environment at an introduction destination of a device, which affects the necessary performance of the installed device. A similar device kind identifying unit 22 identifies the kinds of the devices already installed in one or more similar use environments to the use environment represented by the environmental information obtained by the environment obtaining unit 21 among the plurality of environments in which each device is already installed. An appropriate device kind identifying unit 24 identifies the kind of device operated at setting values similar to reference values defined for each device kind among the device kinds identified by the similar device kind identifying unit 22.SELECTED DRAWING: Figure 1
Patent JP-2021033909-A (JP)
Title: Display system and control method thereof
Inventor: MURATA SATOTAKA
IPC: G06F3/0481
Filed: 2019-08-29
Abstract: To provide a display system capable of satisfactorily displaying an object to users surrounding a display unit provided on a table.SOLUTION: A display system comprises a display unit displaying an object, cameras placed around the display unit, a calculation unit calculating the number of users around the display unit and positions thereof on the basis of images captured by the cameras, and a control unit adjusting a display position and direction of the object on the basis of the number of users and positions thereof to display the object in the display unit.SELECTED DRAWING: Figure 19
Patent JP-2021039188-A (JP)
Title: Image forming apparatus
Inventor: FUJISHIMA MASASHI
IPC: G03G15/00
Filed: 2019-09-02
Abstract: To accurately measure a toner current and adjust a toner current value to a proper value based on a result of the measurement.SOLUTION: A simulation circuit 24 is a circuit that is arranged in parallel to a photoreceptor drum 1a and a developing roller 21, and simulates the circuit constant between the photoreceptor drum 1a and the developing roller 21. A current detection unit 23 detects the conduction currents of the photoreceptor drum 1a and the developing roller 21, and a current detection unit 25 detects the conduction current of the simulation circuit 24. A toner current specification unit 31 specifies a toner current based on the values of the conduction currents detected by the current detection unit 23 and the value of the conduction current detected by the current detection unit 25. A developing frequency setting unit 32 sets the frequency of an AC component of a developing bias according to the characteristic value of the toner current specified by the toner current specification unit 31. The simulation circuit 24 is an RC circuit including a capacitor and a resistance.SELECTED DRAWING: Figure 2
Patent JP-2020073833-A (JP)
Title: Heat/enthalpy exchanger element and method for the production
Inventor: MARCEL RIENDEAU
IPC: F28D9/00
Filed: 2019-09-05
Abstract: To improve some faults of a present heat/enthalpy exchanger.SOLUTION: A method of producing a heat/enthalpy exchanger element comprises the steps of: (a) perforating an unformed plate element with defined outer dimensions in any desired area and in any desired dimension; (b) covering at least one side of the unformed plate element with a thin polymer film with latent heat exchange characteristics and; (c) forming the plate element into a desired shape and a pattern of corrugations and/or embossing. The operations (b) and (c) may be performed in a different order. For instance, when the plate element is made out of plastic, (b) may be performed before (c) whereas, when the plate element is made out of aluminum (or plastic), (c) may be performed before (b). Operations (a) and/or (b) and/or (c) may also, in certain embodiments, be combined.SELECTED DRAWING: Figure 1
Patent JP-2021044657-A (JP)
Title: Device and method for address monitoring
Inventor: OTA TAKAHIKO
IPC: H04L12/70
Filed: 2019-09-10
Abstract: To detect whether or not the stateless automatic setting of an IPv6 address is valid.SOLUTION: An address monitoring device 1 includes: a generation unit 10 which generates an RA packet including a first prefix value different from a prefix value which identifies a monitor target network NW; a transmitter unit 11 which performs all node multicast transmission of the generated RA packet through the network NW; a receiver unit 12 which receives, as a response to the RA packet, the response packet to detect an overlap address detection of a tentative IPv6 address in the network NW; and a first determination unit 13 which determines that the stateless automatic setting of an IPv6 address is valid at terminal devices 2, 3 which are transmission sources of the response packet, if a second prefix value included in the temporary IPv6 address included in the response packet is coincident with the first prefix value.SELECTED DRAWING: Figure 2
Patent JP-2021043040-A (JP)
Title: Information processing device, program and information processing method
Inventor: SUGAWARA YUICHIRO
IPC: A61K33/24
Filed: 2019-09-10
Abstract: To provide an information processing device or the like capable of estimating an advancing degree of medical treatment.SOLUTION: An information processing device 1 includes a first acquisition part for acquiring a diagnostic image obtained by photographing a subject administered with a first drug indicating a radionuclide by a radiopharmaceutical synthesizer or a formulation for a preparation before use by using a positron emission tomographic device 2, a first learning model for outputting lesion estimation information if the first acquisition part inputs the acquired diagnostic image, a second acquisition part for acquiring a medial treatment image of a medial treatment stage obtained by photographing the subject administered with a second drug indicating a radionuclide by the radiopharmaceutical synthesizer or the formulation for a preparation before use by using a medical treatment image photographing device 3 on the basis of the lesion estimation information outputted by the first learning model, and a second learning model for outputting lesion estimation information of a medical treatment stage if the second acquisition part inputs the acquired medical treatment image.SELECTED DRAWING: Figure 1
Patent JP-2021042587-A (JP)
Title: Water surface cleaning device
Inventor: HIDA YOSHIO
IPC: E02B15/00
Filed: 2019-09-11
Abstract: To provide a water surface cleaning device that stably and continuously sucks water in a thin layer of water together with garbage, dust, and dirt from pools, water tanks, or the like and purifies it with a filter or the like.SOLUTION: A double cylinder "suction port float" 1 having a donut-shaped air chamber in which a columnar or prism outer cylinder and a columnar inner cylinder shorter than the outer cylinder are connected on the upper surface, is covered with a columnar or prism cup-shaped "suction port cup" 2 installed in water through a small sliding gap as a suction port. Water near the water surface flows into the suction port cup through a hole in the center of the suction port float, and raises the water level in the suction port cup. Along with this, the suction port float also rises, and the amount of inflowing water decreases. When the inflow amount falls below the suction amount by the pump, the water level in the suction port cup drops again, and this is repeated thereafter. Using this mechanism, the suction port float is balanced at a fixed position below the water surface where the suction amount and the inflow amount are the same.SELECTED DRAWING: Figure 1
Patent JP-2020109741-A (JP)
Title: Battery connection module
Inventor: GOH SIOW-PHENG
IPC: H01M50/531
Filed: 2019-09-13
Abstract: To provide a battery connection module, specifically a battery connection module for modularizing and connecting battery packs.SOLUTION: A battery connection module includes a plurality of bus bars, two cross shaped bus bars, a flexible circuit board, an electrode unit and an electrical connection bar. Each of the cross shaped bus bars includes a first bus bar section adapted to eclectically connect a first battery pack, a second bus bar section adapted to eclectically connect a second battery pack, and a bridge section connected between the first and second bus bar sections. The flexible circuit board includes an extension arm and a temperature sensor provided to the extension arm, and the bus bars are formed with recessed portions for receiving the respective temperature sensors. The electrode unit includes an electrode plate connected to the bus bars while being overlaid on the bus bars, an electrode plate holder for holding the electrode plate, and an electrical connection socket provided to the electrode plate. The electrical connection bar has an electrical connection plug to be engaged with the electrical connection socket by a locking structure, an alignment structure, a fastener and a sleeve.SELECTED DRAWING: None
Patent JP-2021024548-A (JP)
Title: Tire for allowing user to ride and travel even with opened hole
Inventor: YODA TAKEHIRO
IPC: B60C17/00
Filed: 2019-08-05
Abstract: To provide a tire which usually, hardly causes a hole to be made in a tube by providing a film and protrusions on an inner side of the tire and matters to be connected from left and right sides on an outer side so that the tube can continuously travel even with a hole opened in the tire or the tube.SOLUTION: In a tire (1), films (2), (7), (9) and protrusions (5), (6), (8) are provided on the inner side of a tire (1), and matters connected from left and right sides (4) are provided on an outer side.SELECTED DRAWING: Figure 1
Patent JP-2021045796-A (JP)
Title: Marking ruler
Inventor: KAWAMOTO YOSHIHIRO
IPC: B25H7/00
Filed: 2019-09-16
Abstract: To provide a marking ruler that enables accurate marking to be performed on a tube.SOLUTION: A marking ruler comprises: a main body 11 having a predetermined width, an arc shape in a side view, and an arc length corresponding to a central angle exceeding 180°; and handles 12 raised from both ends in a longitudinal direction of the main body 11. The main body 11 has a thickness and elasticity sufficient to allow the main body to deform in a direction where a radius of curvature becomes larger in a side view, to be mounted on an outer peripheral surface of a tube. Then, a scale of (1+t/R) times an actual length is marked on an outer peripheral surface of the main body along a longitudinal direction thereof.SELECTED DRAWING: Figure 1
Patent JP-2021047500-A (JP)
Title: Conversion device, conversion method, and conversion program
Inventor: SHIMOZAWA MASASHI
IPC: G06F11/34
Filed: 2019-09-17
Abstract: To achieve efficiency of development of a calculation unit like an ECU.SOLUTION: A conversion device has: a storage unit which stores definition information in which position information indicating a position of the value of a signal in data received by a calculation unit is associated with the type of the signal for each identification information of the calculation unit, for each control object controlled by the calculation unit; a decoder which, when first received data received by a first calculation unit by which a first control object is controlled is inputted, refers to the definition information on the first control object, identifies the type of a first signal at a first position in the first received data, and outputs first input data in which the type of the first signal is associated with the value of the first signal; and an encoder which refers to the definition information on a second control object, and outputs second input data in which the identification information of a second calculation unit corresponding to the type of the first signal in the first input data, the position information indicating a second position of the first signal in second received data received by the second calculation unit, and the value of the first signal at the second position, are associated with each other.SELECTED DRAWING: Figure 1
Patent JP-2021046620-A (JP)
Title: Anti-fog device for glasses-type protective equipment
Inventor: SATO JUNJI
IPC: A42B1/04
Filed: 2019-09-17
Abstract: To solve a problem of glasses-type protective equipment such that if a user stops with a hat, the air around a lower part of a brim and the glasses-type protective equipment is warmed by a user's body temperature, exhalation, etc., and ventilation is difficult to occur, so glasses tend to become cloudy, and therefore provide a device that quickly ventilates warm air and lowers a body temperature of a forehead, although there are lens duplication methods, anti-fog chemical application methods, and anti-fog coatings on lenses, which are costly and unsustainable.SOLUTION: A device includes a wind control switch, a voltage control circuit, a control box with a built-in battery, a clip for fixing the device to a brim 9 part of a cap 10, a small axial fan, a control box, a clip, and a frame for connecting the small axial fan, to thereby ventilate a lower part of the brim of the cap and an area around glasses-type protective equipment to obtain an anti-fog effect.SELECTED DRAWING: Figure 1