baber/WOPTO huggingface dataset:
Patent JP-2022118413-A (JP)
Title: Heat exchanger
Inventor: NAKANO AKIRA
IPC: F28D7/16
Filed: 2021-02-02
Abstract: To improve heat transfer efficiency.SOLUTION: A pressure vessel 20 comprises: an accommodation pipe 21 having a flow passage 32 in which a plurality of hole parts 321 for making a first fluid circulate therein are arranged in parallel, and accommodating a plurality of flat porous pipes 30 in which a plurality of fins 33 are arranged in parallel at a front surface 31a and a rear surface 31b; a first mirror plate 22 for making the first fluid flow into the flow passage 32 by blocking one end part of the accommodation pipe; and a second mirror plate 23 for discharging the first fluid which flows out of the flow passage 32 by blocking the other end part of the accommodation pipe. The accommodation pipe 21 has a second introduction port 211 for introducing a second fluid therein, and a second discharge port 212 for discharging a second fluid which has passed the inside of the first introduction port. The plurality of flat porous pipes 30 are accommodated in a form that the second fluid is permitted to flow between adjacent pseudo flow passages GR while making the second fluid circulate in the pseud flow passages GR which are formed by connecting fins 33 which approximate one another between the adjacent flat porous pipes 30 by a virtual line K in a form that the front surface 31a and the rear surface 31b oppose each other.SELECTED DRAWING: Figure 11
Patent JP-2022119284-A (JP)
Title: Semiconductor memory device
Inventor: SATO TAKAHIKO
IPC: G11C11/4076
Filed: 2021-02-04
Abstract: To provide a semiconductor memory device capable of suppressing occurrence of disturbance regardless of a position of an activated word line.SOLUTION: A semiconductor memory device includes: a plurality of word lines, bit lines, and a plurality of memory cells connected to any one of the word lines and bit lines among the plurality of word lines; a sense amplifier connected to the bit lines; and a sense amplifier control unit 107 for controlling the timing of activating the sense amplifier to be delayed as a position of the word line to be activated among the plurality of word lines is closer to the sense amplifier.SELECTED DRAWING: Figure 6
Patent JP-2022122303-A (JP)
Title: Detection device
Inventor: TAKEMURA SHINYA
IPC: H05B47/12
Filed: 2021-02-10
Abstract: To provide a detection device with a wide detection range.SOLUTION: A detection device includes a first detection unit that detects sound, a processing unit that determines the presence or absence of a detection target from first detection information acquired by the first detection unit, and an output unit that outputs the determination result of the processing unit.SELECTED DRAWING: Figure 1
Patent JP-2022123368-A (JP)
Title: Low thermal expansion alloy excellent in low temperature stability and its manufacturing method
Inventor: HASUMI YUJI
IPC: B22F3/105
Filed: 2021-02-12
Abstract: To provide a low thermal expansion alloy having an average thermal expansion coefficient in a range of 0 to 1.0 ppm/°C in a wide temperature range from an ultralow temperature near a liquid nitrogen temperature to 200°C, and capable of obtaining low temperature stability of a Ms point of -196°C or lower and its manufacturing method.SOLUTION: A low thermal expansion alloy comprising, by mass %, C: 0.01% or less, Si: 0.05% or less, Mn: 0.05% or less, Ni: 35.5 to 36.0%, Co: less than 1.0%, and Ni + 0.8 Co: 35.7 to 36.3%, the balance consisting of Fe and unavoidable impurities, having a solidified structure with a dendrite secondary arm spacing of 5 μm or less, an average thermal expansion coefficient of -190 to 200°C. in the range of 0 to 1.0 ppm/°C, and a Ms point of -196°C or less is provided.SELECTED DRAWING: None
Patent JP-2022124025-A (JP)
Title: Pneumatic buffer
Inventor: HANAI MAKOTO
IPC: F16F9/06
Filed: 2021-02-15
Abstract: To provide a pneumatic buffer which enables lubrication of a slide portion and has a simple structure.SOLUTION: A pneumatic buffer D1 is formed including: a cylinder 1; a piston rod 2 of which one end is movably inserted into the cylinder 1 and the other end protrudes from the cylinder 1; a piston 3 which is connected to the one end of the piston rod 2 and movably inserted into the cylinder 1 and partitions an interior of the cylinder 1 into an oil chamber R1, into which the piston rod 2 is inserted, and a piston side air chamber G1 at the side opposite to the rod; an air chamber G2 at the side opposite to the piston which communicates with the piston side air chamber G1 through a damping valve V; and a pressure receiving oil chamber R2 which communicates with the oil chamber R1 and transmits a pressure of the air chamber G2 at the side opposite to the piston to the oil chamber R1.SELECTED DRAWING: Figure 1
Patent JP-2022127061-A (JP)
Title: Control device and robot
Inventor: KAJIWARA SHINJI
IPC: B25J13/08
Filed: 2021-02-19
Abstract: To provide a control device for suppressing unintended variations in a position of a base of a second robot arm supported by a first robot arm.SOLUTION: A control device controls a first robot arm having a link for supporting a second robot arm, and a joint. The control device includes: a first estimation part for estimating operation of the joint when allowing the first robot arm to perform target operation; a second estimation part for estimating a force from the second robot arm received by the link when allowing the second robot arm to perform target operation; a third estimation part for estimating the force received by the link on the basis of the estimated operation of the joint and the estimated force; a fourth estimation part for estimating a deformation amount of at least one of the link and the joint on the basis of the force received by the link; and a correction command part for commanding the first robot arm to perform operation for compensating the estimated deformation amount.SELECTED DRAWING: Figure 1
Patent JP-2022127484-A (JP)
Title: Prescription assistance system, prescription assistance method, information processing device and method thereof, and program
Inventor: YAMAMOTO YUJI
IPC: G16H20/10
Filed: 2021-02-19
Abstract: To present a highly reliable prescription medicine set.SOLUTION: A system comprises: a receipt data acquisition unit which acquires receipt data including medical receipts and dispensing receipts; a database in which, on the basis of the receipt data, attributes of patients, symptoms or disease names of patients, and dispensing medicine sets of patients that are dispensed according to the symptoms or disease names are associated with each other and accumulated; an examination information acquisition unit which acquires an attribute and a symptom or a disease name of a patient that are input by a doctor; and a prescription medicine set presentation unit which, with reference to the database, presents the doctor with at least one prescription set corresponding to the attribute and the symptom or disease name of the patient acquired by the examination information acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2022128146-A (JP)
Title: floating shelter
Inventor: FUKASHIRO MITSUHARU
IPC: B63C9/06
Filed: 2021-02-22
Abstract: To provide a floating shelter easily maintaining a floating state in a tsunami and the like by which a great amount of debris etc. is washed away.SOLUTION: A floating shelter (1) floating on a water surface accommodating evacuating people includes: a main unit (10) provided with a conical shape side surface (10a) having a diameter becoming smaller from above to below, an interior space (40) for accommodating the evacuating people, and a hatch (11) as an entrance for the evacuating people; a canopy (20) for covering a top end opening of the main unit (10); and a ballast (45) loaded inside the interior space (40). The ballast (45) is adjusted so that a draft position of the floating shelter (1) is located approximately at a top end position (A) of a side surface (10a) of the main body (10).SELECTED DRAWING: Figure 1
Patent JP-2022128950-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-02-24
Abstract: To provide a game machine which can improve the interest of a game.SOLUTION: In a game machine, a special drawing pattern is stopped and displayed after a cycle variation is carried out as a variation display of the special drawing pattern; when a variation display of the special drawing pattern with a first variation pattern is executed, an audible output of a variation BGM started at a timing earlier than a start timing of a first cycle variation can be ended during a customer waiting state after a passing of a stop time of the special drawing pattern; and when a variation display of the special drawing pattern with a second variation pattern is executed, the audible output of the variation BGM started at the timing earlier than the start timing of the first cycle variation can be ended at a timing earlier than a start timing of a final cycle variation.SELECTED DRAWING: Figure 85
Patent JP-2022131088-A (JP)
Title: Anchor part and clamp including the same
Inventor: EZAKI KAN
IPC: H02G3/30
Filed: 2021-02-26
Abstract: To provide an anchor part which does not rattle relative to a fixture object, and to provide a clamp including the anchor part.SOLUTION: An anchor part 5 which is fixed to a body panel 200 includes: an insertion shaft part 51 which is inserted into an anchor hole 20h of a body panel 200; a support plate part 52 which is provided at the base end side of the insertion shaft part 51 and contacts with a surface of the body panel 200; and a pair of engagement claw parts 53 which is provided at the side of the insertion shaft part 51 and hooks on a rear surface of the body panel 200 or a corner part of the anchor hole 20h. On an outer peripheral surface 51s of the insertion shaft part 51, contact parts (ribs 54) which contact with an inner peripheral surface 20s of the anchor hole 20h are provided in an intersection direction intersecting with an arrangement direction in which the pair of engagement claw parts 53 is arranged.SELECTED DRAWING: Figure 6
Patent JP-2022131410-A (JP)
Title: Feeding tray and image forming apparatus comprising the same
Inventor: MIYASE SATOSHI
IPC: B65H1/04
Filed: 2021-02-26
Abstract: To provide a feeding tray that can be reduced in size in a draw-out direction while being allowed to receive a roll body and a short-sized sheet-like medium, and an image forming apparatus comprising the same.SOLUTION: A feeding tray comprises a roll-body support unit 8 that supports a roll body in a support position and can retract from the support position and a placement surface 17 that is arranged with the roll-body support unit 8 in a front-rear direction (draw-out direction), on which cut sheets are placed. The placement surface 17, in plan view, overlaps with the roll-body support unit 8 staying in the support position and does not overlap with the roll-body support unit 8 retracted from the support position.SELECTED DRAWING: Figure 3
Patent JP-2021092812-A (JP)
Title: Light-emitting device
Inventor: INOUE KIYOKO
IPC: G09F9/30
Filed: 2021-03-01
Abstract: To provide an active matrix type display device with a simple circuit structure, in which a threshold can be corrected.SOLUTION: In a circuit illustrated in FIG. 1, pulses are input to a first gate signal line 101 and a second gate signal line 102 in accordance with a timing chart in FIG. 3, so that a transistor in the circuit is turned on or off. As a result, the potential difference between a third node N3 and a second node N2 is determined just by a potential VData of a data line 103 and a potential V2 of a second wire 105 regardless of a threshold of a fourth transistor 112. Thus, an intended current can be supplied to a display element 107.SELECTED DRAWING: Figure 1
Patent JP-2021087865-A (JP)
Title: Game machine
Inventor: ISHIHARA NAOKI
IPC: A63F7/02
Filed: 2021-03-08
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: A winning port is arranged on the upper side of the game area above a second guide path, and a third guide path is arranged at a position that a game ball having moved on a first guide path and a game ball having moved on the third guide path can collide with each other. A fourth guide path can guide the game ball to either the winning port or the second guide path, and can guide the game ball not having entered the winning port to the second guide path after guiding the game ball that moves on the fourth guide path to the winning port side. When a first displacement member is displaced to a first mode in which it is easy for the game ball to enter the winning port, it becomes easy for the game ball that moves on the fourth guide path to enter the winning port. The second guide path is arranged on the upstream side of a second displacement member, adjacent to the second displacement member, and is formed so as to incline from the upstream side to the downstream side.SELECTED DRAWING: Figure 3
Patent JP-2022137426-A (JP)
Title: Waterproof structure of building, and construction method of waterproof structure
Inventor: NAKAMURA MINORU
IPC: E04B1/348
Filed: 2021-03-09
Abstract: To provide a waterproof structure of a building and a construction method of a waterproof structure capable of facilitating a construction work.SOLUTION: A building comprises an outer wall face portion 25, and a lean-to roof portion 18 downwardly obliquely extending to a side separated from the outer wall face portion 25. In a boundary portion between the outer wall face portion 25 and the lean-to roof portion 18, an opening area 27 between both 18 and 25 extends along the boundary portion. On the lean-to roof portion 18, a verge water drip material 39 extending along a verge 19 is provided, and an end of the verge water drip material 39 enters an end at a side end face 29 side of the opening area 27. A waterproof structure comprises a short-sized short accessory 60 covering a gap between an upper face of the verge water drip material 39 and a lower end face 28 of the outer wall face portion 25 in the opening area 27. The short accessory 60 includes a protruding portion 65 protruding from the verge water drip material 39 toward an opposite side to the side end face 29 side. A flashing material 50 is provided so as to overlap with the protruding portion 65 in a state where an end in a longer direction is in contact with a side face of the verge water drip material 39.SELECTED DRAWING: Figure 3
Patent JP-2021144217-A (JP)
Title: Concept for microscope system with led-based illumination
Inventor: GUENTERT MICHAEL
IPC: G02B21/00
Filed: 2021-03-09
Abstract: To provide a microscope system comprising a light-emitting diode (LED)-based illumination system and at least one image sensor assembly, and a corresponding system, method, and computer program.SOLUTION: An LED-based illumination system is configured to emit radiation power having at least one peak at a wavelength that is tuned to an excitation wavelength of at least one fluorescent material and/or to emit radiation power across an entire white light spectrum with the light emitted across the entire white light spectrum being filtered such that light having a wavelength spectrum that coincides with at least one fluorescence emission wavelength spectrum of the at least one fluorescent material is attenuated or blocked. The at least one image sensor assembly is configured to generate image data representing light reflected by a sample that is illuminated by the (at least) LED-based illumination system. The microscope system comprises one or more processors configured to process the image data to generate processed image data.SELECTED DRAWING: Figure 1a
Patent JP-2021153179-A (JP)
Title: Magnet unit for magnetic clamp device
Inventor: OKAMURA NOBUYUKI
IPC: B25B11/00
Filed: 2021-03-09
Abstract: To provide a magnet unit for magnetic clamp device capable of the best use of the high magnetic properties of permanent magnets at low cost.SOLUTION: A magnet unit for magnetic clamp device 10 housed in a housing 2 includes: a magnetic material 12 has a pair of planes one surface of which is the suction surface that sucks an object 1 to be clamped; an R-T-B permanent magnet 14 placed around the sides of the magnetic material; an Fe-Cr-Co permanent magnet 16 placed facing the other plane of the magnetic material; and a coil 18 arranged around the side surface of the Fe-Cr-Co permanent magnet 16.SELECTED DRAWING: Figure 1
Patent JP-2022142428-A (JP)
Title: Machine learning teacher data generation system, machine learning teacher data generation method, and program
Inventor: CHIBA TAKAHITO
IPC: G06T7/00
Filed: 2021-03-16
Abstract: To provide a machine learning teacher data generation system that adjusts present spectral information and generates teacher data of a machine learning model, as many as necessary for learning, in which spectral information such as a spectral reflectivity, a spectral distribution, and a spectral sensitivity is estimated from an image including information such as the spectral reflectivity of an RGB image, a spectral emissivity image, and the like.SOLUTION: A machine learning teacher data generation system of the present invention includes at least a basic spectral information storage unit that stores each of a spectral reflectivity of a target object constituting a picked-up image of the target object, a spectral sensitivity of an imaging apparatus of the picked-up image, and a spectral distribution of a light source in an environment where the picked-up image is imaged as spectral information, a data set specification input unit that accepts input of a specification indicating a relation between input data, to a machine learning model, that is generated from the spectral information, and output data that is estimated by the machine learning model with the input data, and a teacher data generation unit that adjusts each of the spectral information corresponding to the specification and generates teacher data including the input data and the output data.SELECTED DRAWING: Figure 1
Patent JP-2022142450-A (JP)
Title: Vehicle control device, vehicle control method and program
Inventor: OGUMA HIROKAZU
IPC: H02J7/00
Filed: 2021-03-16
Abstract: To provide a vehicle control device, a vehicle control method and a program which enable an occupant to physically feel a difference between travelling modes easily in an electric vehicle.SOLUTION: A vehicle control device comprises: a battery state obtaining part that obtains a state of a first battery and a state of a second battery that is lower in capacity and higher in output than the first battery; an output ratio calculating part that calculates a first output upper limit value on the basis of the state of the first battery, calculates a second output upper limit value on the basis of the state of the second battery, and calculates electric power output ratio of electric energy which is supplied from the first battery and the second battery respectively to a motor that outputs power for travelling, on the basis of the first output upper limit value and the second output upper limit value; and an output electric power control part that controls electric power which is outputted to the motor, on the basis of a travelling mode of the vehicle, the maximum driving power in the motor and the electric power output ratio. The output electric power control part differentiates the maxim electric energy on the basis of whether the travelling mode is a first travelling mode which gives priority to travelling performance over the other travelling mode or not.SELECTED DRAWING: Figure 4
Patent JP-2021151947-A (JP)
Title: Method for producing inorganic industrial waste recycled product
Inventor: ENDO MASATOSHI
IPC: C04B18/30
Filed: 2021-03-17
Abstract: To provide a novel method for producing an inorganic industrial material recycled product with reduced hazardous substances, which is environment-friendly and is capable of significantly reducing landfill disposal of industrial waste as compared with a conventional method.SOLUTION: A method for producing an inorganic industrial recycled waste, comprising the steps: mixing an inorganic industrial waste containing an anionic hazardous substance, a calcium-containing waste, and cement so as to obtain a mixture, and solidifying the resulting mixture. It is preferred, in the step of obtaining the mixture, to additionally mix silica-based particles, which can be crushed stone powders. Preferably, in the step of mixing, a hexavalent chromium reducing agent is additionally mixed. Preferably, a chromate forming compound is further mixed in the mixing step. Preferably, a magnesium compound is further mixed.SELECTED DRAWING: Figure 2
Patent JP-2022143075-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-17
Abstract: To provide a game machine with enhanced marketability in a game machine having a special state.SOLUTION: During a special notice period, light emitting means is caused to emit light using special light emission control data corresponding to the special notification period. During a specific notice period the light emitting means is caused to emit light using specific light emission control data corresponding to the specific notice period. By making the first control data of the special light emission control data different from the first control data of the specific light emission control data, the first light emission mode of the light emission means in the special notice period are made different from the first light emission mode of the light emission means in the specific notice period.SELECTED DRAWING: Figure 284-1
Patent JP-2022143230-A (JP)
Title: Substrate processing method and substrate processing apparatus
Inventor: YAMASHITA ATSUSHI
IPC: H01L21/304
Filed: 2021-03-17
Abstract: To provide a technique capable of satisfactorily removing a zirconium oxide film used as a mask from a substrate.SOLUTION: A substrate processing method according to an embodiment of the present disclosure includes a preparation step, a mask removal step, and a drying step. In the preparation step, a zirconium oxide film as a mask is formed on a laminated film, and the substrate is prepared by dry etching into a given shape. In the mask removal step, after the preparation step, a mask removing liquid containing sulfuric acid as a main component is supplied to the substrate to remove the zirconium oxide film. In the drying step, the surface of the substrate that has been wetted with a rinsing liquid is dried after the mask removal step.SELECTED DRAWING: Figure 16
Patent JP-2021093224-A (JP)
Title: Service system and computer program used therefor
Inventor: KITANO TOYOFUMI
IPC: G06Q30/02
Filed: 2021-03-19
Abstract: To provide a service system capable of improving maintainability in controlling the provision of a second service when controlling the provision of the second service based on a usage history of a first service.SOLUTION: A service system 1 includes a content system 40 that is connected via a network NT to a settlement system 20 for managing a usage history of sales of articles provided to each user U identified based on a card ID via a vending machine 5 and that is constructed separately from the settlement system 20 as a system for a game provided via a game machine 3. When the game is provided to each user while obtaining the card ID via the game machine 3, the content system 40 acquires the usage history of the vending machine 5 corresponding to each user from the settlement system 20 based on the card ID, and controls the provision of the game to each user so that the privilege is granted when the usage history of the game machine 3 satisfies a privilege condition.SELECTED DRAWING: Figure 2