baber/WOPTO huggingface dataset:
Patent JP-2021110396-A (JP)
Title: Fixture
Inventor: SAKAMOTO DAISUKE
IPC: F16B5/10
Filed: 2020-01-10
Abstract: To improve workability of work for connecting a frame material with a bolt material with a fixture.SOLUTION: A fixture includes: an outer member (11) which has an insertion hole through which a bolt material (5) is inserted and which is disposed contacting with a lip part (2) from the outer side of a frame material (4); an inner member (12) which has a screw part with which the bolt material (5) is threadedly engaged and which is disposed contacting with the lip part (2) from the inner side of the frame material (4) and connected to the outer member (11) in a state that the inner member (12) can swing around a swing axis relative to the outer member (11); and an elastic member (13) which biases the inner member (12) to the outer member side with the swing axis set to the axis.SELECTED DRAWING: Figure 2
Patent JP-2020097886-A (JP)
Title: Dual layer wall system, and outer shape element for dual layer wall system
Inventor: PAUL TOLLERVEY
IPC: E04C2/38
Filed: 2020-01-14
Abstract: To provide a dual layer wall system with high level stability and comparatively small thickness.SOLUTION: A dual layer wall system comprises at least one outer shape element having at least one first fixed surface (21) and at least one second fixed surface (22). The dual layer wall system includes the at least one outer shape element where an off-set (39) is provided between the first fixed surface (21) and the second fixed surface (22), at least one first wall section (31) secured to the first fixed surface (21), especially a first plaster board, and at least one second wall section (32) secured to the second fixed surface, especially a second plaster board, in which the first (31) and the second (32) wall section are disposed in an overlapped manner to each other.SELECTED DRAWING: Figure 3
Patent JP-2021112227-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-01-16
Abstract: To provide a game machine capable of executing a group performance more suitably.SOLUTION: In a group notice performance, by designing a second display period progressed by allowing characters to appear one after another to be longer than a first display period until display of characters is completed first after display of characters is started first, thus providing an ideal group notice performance.SELECTED DRAWING: Figure 49
Patent JP-2021112762-A (JP)
Title: Steel continuous casting method
Inventor: TSUKAGUCHI YUICHI
IPC: B22D41/54
Filed: 2020-01-17
Abstract: To provide a steel continuous casting method that is able to suppress clogging of an immersion nozzle.SOLUTION: A predetermined zirconia graphite-based refractory is arranged on all or a part of an internal surface of an immersion nozzle for continuous casting. One electrode is connected to the immersion nozzle, and the other electrode is immersed in molten steel in a tundish to constitute an energizing circuit. Energization is carried out so that the absolute value of an average current density in the immersion nozzle becomes a 1 - 90 mA/cm2 and with an alternating pulse current-waveform in which a polarity is alternately switched between positive and negative. A period of the alternating pulse waveform is a 0.5 ms - 20 ms. The average current density×an energization time when the polarity of the immersion nozzle is positive, is greater than the average current density×an energization time when the polarity of the immersion nozzle is negative. Thereby, casting is performed while the polarity of the average current density of the immersion nozzle is positive.SELECTED DRAWING: Figure 1
Patent JP-2020116950-A (JP)
Title: Optical modeling device
Inventor: ZENO JOHN
IPC: B29C64/259
Filed: 2020-01-22
Abstract: To provide an optical modeling device that significantly improves optical modeling in terms of organized processes without incurring significant additional cost, and a bottle.SOLUTION: There is provided an optical modeling device having a replaceable bottle to store a printing material, in which the bottle can be supported in or on a bottle supporting part, and a printing material can be incorporated from the bottle into the optical modeling device through a bottle socket on a device side. A filling level sensor is installed on the bottle socket so that a filling level of the printing material in the bottle can be detected by the filling level sensor. A small memory is allocated to the bottle in which the optical modeling device records information regarding the printing material being in the bottle, in particular the filling level thereof.SELECTED DRAWING: Figure 4
Patent JP-2021063787-A (JP)
Title: Sensor
Inventor: FUJIOKA SHURI
IPC: G01R19/00
Filed: 2020-01-22
Abstract: To provide a sensor that can be easily attached to a coated electric wire installed in a narrow place and allows a plurality of detection probes to be arranged sufficiently close to a plurality of electric wires to be measured.SOLUTION: A sensor includes: a cylindrical electrode holding portion 3; an electrode 2 that is held by the holding portion 3 in a state of being inserted into the holding portion 3 and capacitively coupled to a conductor by being brought close to the conductor of a coated electric wire to be detected via an insulating coating; an electric wire insertion portion 4 that is formed so that the holding portion 3 in a state of holding the electrode 2 can be inserted and the coated electric wire can be inserted into a notch 41 formed in a tip portion 4a; and a coil spring 5 that urges the insertion portion 4 against the holding portion 3 in a direction from the tip portion 3a of the holding portion 3 toward a base end portion 3b. The holding portion 3 holds the electrode 2 so that the tip portion 2a of the electrode 2 is exposed from the tip portion 3a of the holding portion 3, the base end portion 3b of the holding portion 3 is protruded from a base end portion 4b of the insertion portion 4, and a grip portion 14 is provided on the base end portion 3b.SELECTED DRAWING: Figure 3
Patent JP-2021116449-A (JP)
Title: Etchant, replenishing solution and method for forming copper wiring
Inventor: HAMAGUCHI HITOMI
IPC: C23F1/18
Filed: 2020-01-24
Abstract: To provide an etchant which is excellent in forming a fine pattern on a fine pitch pattern region in which a fine portion and a rough portion coexist, and to provide a replenishing solution thereof and a method for forming a copper wiring.SOLUTION: There is provided an etchant for copper, wherein the etchant comprises an acid, an oxidizing metal ion, a heteroaromatic compound (A) having a 5-membered ring, an aliphatic heterocyclic compound (B) having a 5- to 7-membered ring, and a cationic polymer containing a tertiary or quaternary nitrogen in the molecule, and wherein the heteroaromatic compound (A) having a 5-membered ring is a hetero aromatic compound having one or more nitrogen atoms as a hetero atom constituting a ring, and the aliphatic heterocyclic compound (B) having a 5- to 7-membered ring is an aliphatic heterocyclic compound having one or more nitrogen atoms as a hetero atom constituting a ring.SELECTED DRAWING: None
Patent JP-2020125288-A (JP)
Title: Method for producing carbonyl compound
Inventor: FURUYA MITSUNORI
IPC: C07D307/68
Filed: 2020-01-24
Abstract: To provide a method for obtaining a corresponding carbonyl compound with high yield by directly subjecting a raw material compound to oxidative carbonylation reaction by a method with low environmental load.SOLUTION: There is provided a method for producing a carbonyl compound represented by the following formula (1B) by subjecting a compound represented by the following formula (1A) to carbonylation reaction using a reaction solution containing a catalyst (a) containing a transition element, carbon monoxide (b), an additive and a solvent (e). (wherein, A represents a hydrocarbon group, R represents H or OH, the hydrocarbon group may have a substituent group and a part of carbon atoms in the hydrocarbon group may be substituted with a hetero atom.)SELECTED DRAWING: None
Patent JP-2021115304-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-01-28
Abstract: To provide a game machine capable of reducing the number of pieces of control information and executing plural specific performances.SOLUTION: A game machine includes: game control means capable of executing control regarding a game; and performance control means capable of executing control regarding a performance on the basis of control information transmitted from the game control means. The performance control means includes specific performance execution means capable of executing a specific performance. The specific performance execution means can execute plural kinds of specific performances at least including a first specific performance, a second specific performance composed of a performance period common to that of the first specific performance, and a third specific performance that is a performance composed of a performance period common to those of the first specific performance and the second specific performance and has a lower execution frequency than the first specific performance and the second specific performance, on the basis of common specific control information transmitted from the game control means.SELECTED DRAWING: Figure 11-6
Patent JP-2021116801-A (JP)
Title: Turbo molecular pump
Inventor: YASUDA TOMOKI
IPC: F04D19/04
Filed: 2020-01-29
Abstract: To provide a turbo molecular pump that can reduce deposition of a product on rotor blades.SOLUTION: The turbo molecular pump comprises: a pump rotor 2 in which a plurality of stages of rotor blades 20a-20d and a cylindrical rotor 21 are formed; a base part 4a; a plurality of stages of stator blades 22a and 22b; a plurality of spacer rings 24a-24d for sandwiching the plurality of stages of stator blades 22a and 22b respectively, and positioning and arranging the plurality of stages of sandwiched stator blades 22a and 22b on a portion in the base part 4a opposed to a turbo pump part 2A; a cylindrical stator 23 arranged on an outer peripheral side of the cylindrical rotor 21 via a predetermined gap, and fixed on the portion in the base part 4a opposed to the turbo pump part 2A; and a heater 5 arranged on the portion in the base part 4a opposed to the turbo pump part 2A, for heating the cylindrical stator 23 and the stator blades 22a and 22b.SELECTED DRAWING: Figure 4
Patent JP-2021123024-A (JP)
Title: Automatic fiber bundle placement device
Inventor: NISHIMURA ISAO
IPC: B29C70/16
Filed: 2020-02-05
Abstract: To provide an automatic fiber bundle placement device that can prevent problems in fiber bundle placement by driving a delivery mechanism so that the tension of each fiber bundle is maintained at a desired degree between the delivery mechanism and a pressing section.SOLUTION: An automatic fiber bundle placement device is equipped with a supply device on which a plurality of bobbins on which fiber bundles are wound are installed, a placing head for placing each fiber bundle supplied from the supply device on a placing die, and an articulated robot for moving the placing head. The automatic fiber bundle placement device has: a delivery mechanism equipped on the placing head to deliver the fiber bundles to a pressing section, the feeding mechanism including a plurality of feeding mechanisms and a drive motor to rotate and drive a pair of rollers provided for each feeding mechanism; a tension detection mechanism for detecting the tension of the fiber bundle; a setter for setting a target tension value; and a tension controller for controlling the drive of each drive motor based on the set tension value and the detected tension value of the tension detection mechanism.SELECTED DRAWING: Figure 3
Patent JP-2021129043-A (JP)
Title: Inspection device, inspection method, and program
Inventor: OKANO HIDEAKI
IPC: G01N21/956
Filed: 2020-02-14
Abstract: To prevent erroneous detection of a defect even when subregions include an area where circuit patterns are sparse.SOLUTION: According to an embodiment, an inspection device comprises: an image creation device that creates a second image corresponding to a first image; and an image defect detection device that detects a defect in the second image relative to the first image. The first image and the second image each include a plurality of subregions including a plurality of pixels. The image defect detection device estimates, for each of the plurality of subregions, a first value indicating a difference in position between the first image and the second image based on a difference in luminance between the first image and the second image, estimates, for each of the plurality of subregions, a second value indicating the reliability of the first value, and based on the first value and the second value each estimated for each of the plurality of subregions, estimates the difference in position between the first image and the second image for each of all the pixels.SELECTED DRAWING: Figure 4
Patent JP-2021133025-A (JP)
Title: Game machine
Inventor: TERAUCHI TAKANORI
IPC: A63F5/04
Filed: 2020-02-28
Abstract: To provide a game machine for increasing security properties for a fraudulent act to a board case or the like.SOLUTION: A main control CPU 61 for performing control regarding progress of a game is provided, a main control board 63 housed within a board case is provided, the main control CPU 61 performs display control of a ratio indicator 69, and the ratio indicator is mounted on a mounting surface 63a to which the main control CPU 61 of the main control board 63 is mounted and is housed in the board case so as to be visible from the outside.SELECTED DRAWING: Figure 6
Patent JP-2021136663-A (JP)
Title: Device, communication apparatus, method and program
Inventor: FUJIWARA HIRONARI
IPC: H04N5/77
Filed: 2020-02-28
Abstract: To improve the convenience in a system in which a detachable device that can execute a prescribed function is used.SOLUTION: There is provided a device which is attached to an apparatus having an attachment mechanism that can be detachably attached with the device capable of storing at least a captured image. The device can execute prescribed processing to image data based on the image captured by an imaging apparatus when being attached to the imaging apparatus having the attachment mechanism. The device determines whether or not the imaging apparatus has a function of making the device execute prescribed processing, and stores prescribed data when determining that the imaging apparatus does not have the function.SELECTED DRAWING: Figure 10
Patent JP-2021141626-A (JP)
Title: Guide tube bolt-removing tool, and guide tube bolt-removing method using guide tube bolt-removing tool
Inventor: IENAGA YOSHITSUGU
IPC: H02G9/06
Filed: 2020-02-29
Abstract: To solve such a problem that a damaged CV cable must be repaired or replaced when the CV cable is damaged due to a tooth such as a grinder or the like, since cable guide tubes are cut using the grinder or the like, in replacement work of conventional cable guide tubes.SOLUTION: According to the present invention, a bolt 7a can be made to be easily extracted from a bolt insertion hole 5b by pressing a tip of the bolt 7a with a bolt-pressing pin 12 having a shape insertable to the bolt insertion hole 5b from the tip. Accordingly, the bolt 7a can be surely extracted from the bolt insertion hole 5b even though a cable guide tube 5 and the bolt 7a are fixedly attached to each other via corrosion of the cable guide tube 5, and thus replacement of the two-split cable guide tube 5 covering an outer peripheral surface of a power cable 2 laid from an underground electric conduit line 1 into a manhole basement 3a can be facilitated.SELECTED DRAWING: Figure 6
Patent JP-2020100664-A (JP)
Title: Photosensitizing antibody-fluorophore conjugates
Inventor: KOBAYASHI HISATAKA
IPC: G01N21/64
Filed: 2020-03-02
Abstract: To provide photosensitizing antibody-fluorophore conjugates.SOLUTION: The present disclosure relates to compositions and methods of killing cells in vitro or in vivo. In particular examples, the method includes contacting a cell having a cell surface protein with a therapeutically effective amount of an antibody-IR700 molecule, wherein the antibody specifically binds to the cell surface protein, such as a tumor-specific antigen on the surface of a tumor cell. The cell is subsequently irradiated, such as at a wavelength of 660 to 740 nm at a dose of at least 1 J cm-2. In addition, the cells are contacted with one or more therapeutic agents, such as anti-cancer agents, for example, about 0 to 8 hours after the cells are irradiated, thereby killing the cells. Also provided are wearable devices that include an article of clothing, jewelry, or covering; and an NIR LED incorporated into the article, which can be used with the disclosed methods.SELECTED DRAWING: None
Patent JP-2021141655-A (JP)
Title: Battery system and control method thereof
Inventor: IRIE TAKAYUKI
IPC: H02J7/04
Filed: 2020-03-03
Abstract: To accurately calculate the charge reserve amount of a negative electrode in a battery system including a nickel-metal hydride battery.SOLUTION: A battery system 2 includes a nickel-metal hydride battery and an ECU 100 that controls charging and discharging of the nickel-metal hydride battery. The ECU 100 calculates the amount of discharged electricity indicating the integrated value of the discharge current of the nickel-metal hydride battery, and further calculates a ΔSOC of the nickel-metal hydride battery at a predetermined time. Then, the ECU 100 calculates the charge reserve amount of the nickel-metal hydride battery from the temperature of the nickel-metal hydride battery, the amount of discharged electricity, and the ΔSOC.SELECTED DRAWING: Figure 1
Patent JP-2021139676-A (JP)
Title: Heating type sensor mounted detection circuit
Inventor: YUKI YOSUKE
IPC: G01N27/12
Filed: 2020-03-03
Abstract: To heat a printed wiring board 3 and prevent the occurrence of dew condensation at low cost, without adding a new component for heating or structural mechanism.SOLUTION: A heating type sensor mounted detection circuit 1A comprises: a hating type sensor 2 with a heater 2a mounted therein, arranged on a printed wiring board 3 and having a humidity sensor 2b that detects the humidity in an atmosphere; a temperature sensor 4 for monitoring that detects the temperature of the printed wiring board 3; and control means 5 for calculating a dew point temperature on the basis of the humidity detected by the humidity sensor 2b and the temperature detected by the temperature sensor 4 for monitoring, and controlling the heater 2a so that the temperature of the printed wiring board 3 is higher than the dew point temperature.SELECTED DRAWING: Figure 1
Patent JP-2021140354-A (JP)
Title: Design device, design method, program, and recording medium
Inventor: YABE KAZUNOBU
IPC: G06F30/32
Filed: 2020-03-03
Abstract: To reduce design errors in a ladder circuit.SOLUTION: A design device 200 includes an input unit 10 and a processing unit 20. Information about a device is input to the input unit 10. The processing unit 20 reads from a memory unit 15, a main circuit 181 which commands the operation of the device, and an attached subcircuit 182 which is related to the device, the main circuit 181 and the attached subcircuit 182 being associated with the information of the device input in the input unit 10. The processing unit 20 then creates a ladder circuit 36 which includes the read main circuit 181 and the read subcircuit 182.SELECTED DRAWING: Figure 2
Patent JP-2021137243-A (JP)
Title: Chair type massage machine
Inventor: SATO YOSHIAKI
IPC: A61H15/00
Filed: 2020-03-04
Abstract: To provide a chair type massage machine capable of improving relaxation effect while securing safety.SOLUTION: A chair type massage machine includes: a seat part for supporting the hip and thigh of a treated person; a reclinable backrest part for supporting the shoulder, waist and back of the treated person; and a shading member attached to the backrest part. The shading member is movable to the backrest part. When the eyes of the treated person are positioned between the shading member and the backrest part, a first opening and a second opening are formed. The first opening is formed by a first marginal part of the shading member and the backrest part, and the second opening is formed by a second marginal part of the shading member and the backrest part at a parietal side of the treated person from the first opening.SELECTED DRAWING: Figure 1
Patent JP-2021140445-A (JP)
Title: Information processing apparatus, inference model construction method, information processing method, inference model, program, and recording medium
Inventor: FUKUMA YASUFUMI
IPC: G06T19/00
Filed: 2020-03-05
Abstract: To make construction management more efficiently.SOLUTION: An information processing apparatus 1 according to an exemplary embodiment of the present invention has a data set receiving unit 13 which receives a data set including at least BIM data. A route setting unit 151 sets, based on the received data set, routes inside and/or outside a virtual building represented by the BIM data. A virtual image set generating unit 152, based on the received data set and the set route, generates a virtual image set of the virtual building along the route. An inference model constructing unit 153 applies machine learning using training data including at least the generated virtual image set to a neural network to thereby construct an inference model for use in specifying data of a building member from measured data of the building.SELECTED DRAWING: Figure 1
Patent JP-2021127673-A (JP)
Title: Container outflow prevention device
Inventor: UCHIDA KEISUKE
IPC: B63B21/00
Filed: 2020-03-06
Abstract: To provide a container outflow prevention device capable of simply and effectively preventing an outflow due to sea level rise by a tsunami etc. regardless of its water level and outflow direction without fixing a group of containers to be loaded individually to a rope-like article etc.SOLUTION: Among a plurality of empty containers 20 whose end portions in a longer direction are disposed to be arranged in an annular shape so as to surround a periphery of a group 1 of loaded containers and which float up due to a sea level rise, the end portions in the longer direction of the empty containers 20 adjacent to each other are horizontally connected by horizontal connection ropes 23, 24. The other ends of vertical connection ropes whose one end is respectively connected with a plurality of places of a lower face of each empty container 20 with an installation interval of substantially the same interval in the longer direction are connected with a plurality of support tools installed with substantially the same interval as the installation interval of one ends of the vertical connection ropes. Further, the installation intervals of one end of each vertical connection rope and each support tool are set to be smaller than height and width dimensions of an end portion of each container 10 to be loaded of the group 1 of containers to be loaded.SELECTED DRAWING: Figure 1