baber/WOPTO huggingface dataset:
Patent JP-2021033800-A (JP)
Title: Flow controller
Inventor: WATANABE KOJI
IPC: G05D7/06
Filed: 2019-08-28
Abstract: To provide a pressure-type flow controller capable of quickly changing from a large flow to a small flow.SOLUTION: A pressure sensor 40 that measures a pressure P1 of a fluid passage 11b and a passage pressure adjustment mechanism 30 that adjusts the pressure of the fluid passage 11b under the Boyle-Charles's law by adjusting the volume of the fluid passage 11b are interposed between a control valve 20 and orifice 50 of the fluid passage. A control unit calculates a target pressure Ps, which provides a designated flow Qs, on the basis of the relationship between the pressure P1 and the flow Qc of a fluid, and controls the aperture of the control valve 20 so that the detected pressure P1 will be equal to the target pressure Ps. Although the control valve 20 is closed, if the detected pressure P1 is higher than the target pressure Ps, the control unit controls the passage pressure adjustment mechanism 30 so that the passage pressure adjustment mechanism will decrease the pressure P1.SELECTED DRAWING: Figure 1
Patent JP-2021031043-A (JP)
Title: Heavy-duty pneumatic tire
Inventor: HIROTA TETSUYA
IPC: B60C1/00
Filed: 2019-08-29
Abstract: To solve such a problem that there is a technique such as lowering the hardness of a cap tread rubber in order to enhance a wet traction performance, but the technique aggravates the steering stability and rolling resistance.SOLUTION: There is provided a heavy-duty pneumatic tire in which an under-tread rubber includes the carbon black whose nitrogen adsorption specific surface area is in a range of 70 to 130 m2/g; tanδ at 60°C (tanδ@60°C(UT)) of the rubber is in the range of 0.03 to 0.10; storage modulus at 20°C (E'@20°C(UT)) of the rubber is in the range of 3.0 to 5.5; and tanδ at 60°C (tanδ@60°C(UT)) of an upper bead filler, storage modulus at 20°C (E'@20°C(UT)) of a lower bead filler and a mass relation of the cap tread rubber with an under-tread rubber are specified.SELECTED DRAWING: Figure 1
Patent JP-2021038438-A (JP)
Title: AM device
Inventor: SHINOZAKI HIROYUKI
IPC: B29C64/153
Filed: 2019-09-04
Abstract: To provide a technique for suppressing generation of excessive metal vapor during molding by an AM method, and a technique for minimizing or eliminating machining after molding.SOLUTION: An AM device 100 for manufacturing a shaped object M is provided. The AM device 100 has a first DED nozzle 200 for shaping the contour M1 of the shaped object and a second DED nozzle 300 for shaping the inside M2 of the contour.SELECTED DRAWING: Figure 1
Patent JP-2021037179-A (JP)
Title: Grill for chinese-style dumplings
Inventor: OTANI TAKESHI
IPC: A47J37/06
Filed: 2019-09-04
Abstract: To provide a grill for Chinese-style dumplings which charges cooking oil when finishing grilling Chinese-style dumplings without manual labor and controls baked conditions.SOLUTION: A grill A for Chinese-style dumplings including a pan provided with a freely openable/closable lid, heating means heating the pan, and water pouring means 10 pouring cooking water W in the pan is further provided with: oil pouring means 80 pouring cooking oil L into the pan; and control means controlling the heating means, the water pouring means and the oil pouring means so as to cook Chinese-style dumplings. The control means starts cooking Chinese-style dumplings upon reception of an input of a cooking start signal, and notifies of its completion upon completion of the cooking the Chinese-style dumplings. The cooking oil L poured by the oil pouring means and the cooking water W poured by the water pouring means are supplied respectively into the pan through a coaxial double jet nozzle provided in the lid.SELECTED DRAWING: Figure 1
Patent JP-2021044646-A (JP)
Title: Information processing system, information processing method, and information processing program
Inventor: HIRUKAWA KEIKO
IPC: G06F21/10
Filed: 2019-09-10
Abstract: To provide an information processing system, an information processing method, and an information processing program that enable efficient meetings by managing an application license for each meeting room.SOLUTION: An information processing system includes a registration processing unit that associates location information indicating the place where meeting is held, identification information of a device installed at the place where the meeting is held, and license information related to the license of a function corresponding to the device with each other and registers the these pieces of information in a storage unit, an inquiry acquisition unit that acquires an inquiry regarding the existence of the license of the function, and a usage control unit that controls the use of the function on the basis of the location information, the identification information of the device, and the license information stored in the storage unit when the inquiry is acquired by the inquiry acquisition unit.SELECTED DRAWING: Figure 2
Patent JP-2021041843-A (JP)
Title: Ship propeller
Inventor: SAKURAI TAKAYA
IPC: B63H1/20
Filed: 2019-09-11
Abstract: To provide a ship propeller with the blades firmly attached to a boss, and to provide the ship propeller in which no delamination occurs between fiber sheets in a bend part, even if the blade is made of a fiber-reinforced plastic and the blade fixing method with a flange part formed by bending the laminate is adopted.SOLUTION: A ship propeller 1 comprises a boss part 2 with a groove 21 formed on an outer peripheral surface and blades 3 with a base part 31 formed on one end side, and is configured such that the base part 31 of the blade 3 is inserted into the groove 21 of the boss 2. The ship propeller has a flange part 32 at the base part 31 of the blade 3 and is provided with a retainer 4 fitted into the groove 21 of the boss 2. The retainer 4 is fixed to the boss 2 together with the flange 32 while the retainer presses down the flange part 32 at the base part 31 of the blade 3.SELECTED DRAWING: Figure 5
Patent JP-2021041351-A (JP)
Title: Hulling roll
Inventor: ABE YUKI
IPC: B02B3/04
Filed: 2019-09-12
Abstract: To provide a hulling roll for making a clearance hardly formed between a core material part and a rubber layer at manufacturing, and excellent in productivity.SOLUTION: In a hulling roll having a cylindrical core material part, and a rubber layer laminated on an external peripheral face of the core material part, the rubber layer is composed of a polyol component, an isocyanate component and a hardened product of a thermosetting urethane composition containing a cross-linking agent. A plurality of protrusions formed in a peripheral direction are aligned in parallel with one another on an external peripheral face of the core material part. In the protrusions formed at both end side in a width direction out of the plurality of protrusions, distances from the end part of the core material part in the width direction are 4 mm or shorter, and in the plurality of protrusions, distances between the adjacent protrusions are 2 to 5 mm.SELECTED DRAWING: Figure 1
Patent JP-2021048744-A (JP)
Title: Grommet fixing structure
Inventor: HIRASAWA HITOSHI
IPC: H01B17/58
Filed: 2019-09-20
Abstract: To provide a grommet fixing structure which enables improvement in holding force by a taping part, thereby maintaining waterproofness.SOLUTION: A grommet fixing structure 1 comprises: a grommet body fitted to a fitting member; a wire insertion part 7 which extends as one cylindrical member continuous with the grommet body, and into which a wire 5 is inserted in a close contact manner; and a taping part 11 in which an adhesive tape 9 is wound around an outer circumference of the wire insertion part 7 and an outer circumference of the wire 5 exposed from the wire insertion part 7. A protrusion 15 where the taping part 11 is disposed is provided to protrude at a position on the outer circumference spaced away from an end 13, of the wire insertion part 7, from which the wire 5 is exposed. An outer diameter of a portion between the end 13 and the protrusion 15 of the wire insertion part 7 is set to be smaller than that of the protrusion 15.SELECTED DRAWING: Figure 3
Patent JP-2020076065-A (JP)
Title: Coupling agent for rubber composition and rubber composition for tire comprising the same
Inventor: JEON YONG JIN
IPC: C08K5/1535
Filed: 2019-09-26
Abstract: To provide a coupling agent for improving dispersibility of carbon black as a filler in a rubber composition for a tire, especially for preparing a tire tread.SOLUTION: A rubber composition contains a coupling agent represented by the general formula in the figure that may induce interactions between an ingredient rubber and carbon black, thereby capable of improving dispersibility of the carbon black in the rubber composition and realizing a tire with low rolling-resistance properties and excellent wear resistance.SELECTED DRAWING: None
Patent JP-2021055894-A (JP)
Title: Dust collector
Inventor: KATSUMATA SHINSUKE
IPC: A47L5/38
Filed: 2019-09-30
Abstract: To provide a dust collector capable of collecting dust separated from a suction port and sucking it.SOLUTION: A dust collecting system includes: a suction port 21 capable of taking in dust while sucking the air from the indoors at an indoor side lower end part of a wall surface 9a of a building structure; and a blowout port 51 arranged opposing to the suction port 21 at the indoor side lower end part of a wall surface 9b opposing to the wall surface 9a, and blowing out first pressurized air 60 in a first direction 32 toward the suction port 21 from the wall surface 9b. Opening width W2 of the blowout port 51 is formed to be larger than opening width W1 of the suction port 21, and the blowout port 51 blows out the first pressurized air 60 in such a manner that the wind velocity of the first pressurized air 60 blown out toward the suction port 21 (inner peripheral side conveyance airflow 60a) is larger than the wind velocity of the first pressurized air 60 blown out toward an outer peripheral region of the suction port 21 (outer peripheral side conveyance airflow 60b).SELECTED DRAWING: Figure 5
Patent JP-2021053080-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine capable of suppressing decrease in an interest in a game.SOLUTION: A game machine includes a game board, and lottery means for holding a lottery regarding winning or not on the basis of satisfaction of a lottery condition, and performs control to a special game state advantageous to a player when a lottery result of the lottery means is winning. In the game machine, the game board includes a specific decorative board for mounting plural light emitting means on a front mounting surface, a specific decoration part that covers the front mounting surface of the specific decorative board and has a transparent area, and light emission control means for controlling light emission of plural light emitting means according to a lottery result by the lottery means. A gold, specific color area is formed in a predetermined position in the specific decoration part, a white paint film is formed on a front mounting surface of the specific decorative board, an indicating part for specifying each of plural light emitting means is formed in yellow on the white paint film, and the light emitting control means can control light emission of plural light emitting means in a gold light emission mode when a lottery result by the lottery means is winning.SELECTED DRAWING: Figure 134
Patent JP-2021053108-A (JP)
Title: Game system
Inventor: OKAMURA ATSUSHI
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game system capable of increasing a suppression effect of a fraudulent act.SOLUTION: A game system is configured such that a data server of a game machine manufacturer A is connected to the Internet so as to be capable of communicating with a terminal device PC of a user. When the user's terminal device PC plays a game by a Pachinko machine 10 installed in a game hall D, data regarding a serial number SN is transmitted from the Pachinko machine 10 to the terminal device PC via the Internet. The terminal device PC that receives data regarding the serial number SN inquires the data server of the game machine manufacturer A via the Internet regarding whether or not the received serial number SN is normal data. The data server of the game machine manufacturer A is configured so as to determine consistency between the inquired serial number SN and the serial number SN of the Pachinko machine 10 managed by the data server, and to be capable of transmitting the determination result to the terminal device PC inquired via the Internet.SELECTED DRAWING: Figure 63
Patent JP-2020018875-A (JP)
Title: Automated detection of eye alignment
Inventor: MELISSA DIANE BAILEY
IPC: A61B3/08
Filed: 2019-09-30
Abstract: To provide an automated detection method of an eye alignment.SOLUTION: A method in embodiment for automatically measuring a subject's phoria while the subject fixates on a visual target can include capturing an image of at least one of the subject's eyes using an image capturing device. The image can include a reflection of light from at least one of the subject's eyes. The method can also include analyzing the image to identify a position of the reflection of the light within at least one of the subject's eyes, and determining a phoria measurement based on the position of the reflection of the light within at least one of the subject's eyes.SELECTED DRAWING: Figure 1A
Patent JP-2021054309-A (JP)
Title: Seat structure of vehicle, and submarine restraining control method
Inventor: KOIKE ASAO
IPC: B60N2/42
Filed: 2019-09-30
Abstract: To provide a seat structure of a vehicle, which can restrain a submarine phenomenon by a reusable deformation member, and a submarine restraining control method.SOLUTION: A seat structure 1 of a vehicle has a seating face part 2 constituted by covering a skeleton member 4 with a cushion member 5. In a lateral view of the vehicle, a deformation member 9 including an electrorheological fluid 8 is covered with the cushion member 5 in the state of being loaded on a front end 4a of the skeleton member 4. The seat structure comprises a current-carrying member 10 that energizes the deformation member 9, and a control unit 12 that controls the state of energizing the deformation member 9 from the current-carrying member 10.SELECTED DRAWING: Figure 1
Patent JP-2021041908-A (JP)
Title: Gate fixed type loading frame
Inventor: HAYASHIDANI KAORU
IPC: B62D33/00
Filed: 2019-09-10
Abstract: To provide a truck which comprises a frame body for loading a cargo on a load-carrying platform, but does not need to install the frame body on the load-carrying platform and does not require for complicated modification permission application procedure and cost thereof, and eliminates illegality.SOLUTION: Each pillar 3 on a load-carrying platform 11 of a truck 1 is dispersed and upright along the gate, intersecting crosspieces are connected and fixed to form a loading frame 5 placed on the load-carrying platform 11, and are fixed when closing the gate and can be quickly separated from the load-carrying platform 11 when opening the gate. The loading frame 5 does not need to be modified although a frame body is installed on the load-carrying platform 11, and eliminates illegality.SELECTED DRAWING: Figure 1
Patent JP-2021059634-A (JP)
Title: Curable composition, cured product, and method for producing curable composition
Inventor: INOUE TOMOKI
IPC: C08L71/02
Filed: 2019-10-03
Abstract: To provide a curable composition capable of improving storage stability of the curable composition.SOLUTION: The curable composition contains an oxyalkylene polymer having a reactive silicon group, and a (meth)acrylic polymer having a reactive silicon group. The (meth)acrylic polymer has a residue of a polymerization initiator. The evaporation rate at 70°C of a decomposition product of the polymerization initiator is 30 mg/hr cm2 or less. The content of the decomposition product of the polymerization initiator is 2,000 mass ppm or less based on the total amount of the oxyalkylene polymer and the (meth)acrylic polymer.SELECTED DRAWING: None
Patent JP-2021059424-A (JP)
Title: Printing apparatus
Inventor: SUGIYAMA TOSHIRO
IPC: B65H5/36
Filed: 2019-10-07
Abstract: To achieve reduction in a load on a user in storing different sizes of sheets.SOLUTION: The printing apparatus includes: conveyance means for conveying a sheet in the conveyance direction; a print head for executing printing on a sheet conveyed by the conveyance means; a discharge port for discharging the sheet printed by the print head; a loading part for loading the sheet discharged from the discharge port downward of the discharge port; and an abutment part arranged on the upstream side in the conveyance direction against the loading part and abutting a front end of the sheet discharged from the discharge port. The printing apparatus loads a sheet on the loading part with the front end of the sheet abutted onto the abutment part when the length of the sheet is longer than a prescribed length. The printing apparatus further includes nipping means disposed on a discharge route a sheet between the discharge port and the abutment part, nipping the sheet at a nipping position and releasing nipping of the sheet at a release position.SELECTED DRAWING: Figure 7
Patent JP-2021060156-A (JP)
Title: Cooker top plate and method for manufacturing the same
Inventor: MATSUBARA TSUKASA
IPC: F24C15/10
Filed: 2019-10-08
Abstract: To provide a cooker top plate that is less likely to cause a mottle due to a vaporized adhesive agent when being viewed from a cooking surface side, and is excellent in external appearance property.SOLUTION: A cooker top plate 1 includes: a glass substrate 2 including a cooking surface 2a on which cooking equipment is placed and a rear surface 2b on an opposite side to the cooking surface 2a; and a heat resistant resin layer 4 disposed on the rear surface 2b of the glass substrate 2. The heat resistant resin layer 4 includes a silicone resin. The silicone resin is cross-linked by at least one kind of cross-linking agent selected from the group comprising a phenyltrialkoxysilane, a methyltrialkoxysilane and a tetraalkoxysilane.SELECTED DRAWING: Figure 1
Patent JP-2020019813-A (JP)
Title: Compositions, methods and kits for treating complement-related disorders
Inventor: RAJENDRA KUMAR-SINGH
IPC: A61K47/44
Filed: 2019-10-10
Abstract: To provide compositions and methods for treating complement-associated disorders.SOLUTION: Provided here are a composition, a method and a kit for treating a complement-related disorder in a subject by using: a protein comprising a fusion of at least two of CD46, CD55 and CD59 proteins, or a recombinant chimeric protein comprising at least two of CD46, CD55 and CD59 proteins, or a nucleic acid encoding such a protein. The composition negatively modulates classical and alternative complement pathways, thereby treating a complement-related disorder such as macular degeneration, age-related macular degeneration, diabetic retinopathy, inflammatory bowel disease, thyroiditis, cryoglobulinemia, fetal loss, organ graft rejection, and cancer etc.SELECTED DRAWING: None
Patent JP-2021068000-A (JP)
Title: Control device, program, and system
Inventor: ITO AYANO
IPC: G06F3/0481
Filed: 2019-10-18
Abstract: To provide a mechanism which allows a user to more reliably grasp an instruction position on a GUI.SOLUTION: A control device is provided, comprising a controller configured to control the display mode of a first image indicating an instruction position that is determined according to information acquired by an acquisition unit configured to acquire user input. The controller controls the display mode of the first image according to a relative positional relationship between a display position of the first image on the display unit and a display position(s) of at least one second image different from the first image displayed on the display unit.SELECTED DRAWING: Figure 4
Patent JP-2021066816-A (JP)
Title: Room temperature-curable organopolysiloxane composition and cured product, and article
Inventor: UDA AKIRA
IPC: C09K3/10
Filed: 2019-10-24
Abstract: To provide a room temperature-curable organopolysiloxane composition that gives a cured product having adhesion to metal and resin, having chemical resistance to an engine oil and a long-life coolant, and having excellent rubber physical properties, and a cured product thereof, and an article including the cured product.SOLUTION: A room temperature-curable organopolysiloxane composition uses a specific combination of a silane coupling agent having at least one functional group, excluding a guanidyl group, including at least one atom selected from a nitrogen atom, a sulfur atom and an oxygen atom and/or a partial hydrolytic condensate thereof and a silane compound having a bisphenol skeleton in the molecule and/or a partial hydrolytic condensate thereof.SELECTED DRAWING: None
Patent JP-2021066351-A (JP)
Title: Vehicle air conditioning device
Inventor: MIZUTANI HIROSHI
IPC: B60H1/00
Filed: 2019-10-24
Abstract: To provide a vehicle air conditioning device capable of favorably supporting a heat exchanger.SOLUTION: A vehicle air conditioning device comprises: an air conditioning case 21 where blast air, to be blasted into a vehicle interior, flows therein; a heat exchanger 41 which is installed inside the air conditioning case and allows a heat exchange medium to flow therein; support sections 60u and 60d which support a lower section of the heat exchanger; and a buffer material which is arranged between the heat exchanger and the support sections. The support sections have first support portions 64u and 64d integrally and continuously installed on the air conditioning case and second support portions 54u and 54d which are components independent from the air conditioning case and installed on a laying component 51. Thus, the vehicle air conditioning device can favorably support the heat exchanger.SELECTED DRAWING: Figure 4
Patent JP-2021068323-A (JP)
Title: Electronic device and its power incoming control method
Inventor: SUZUKI TAKAYUKI
IPC: G06F1/26
Filed: 2019-10-25
Abstract: To solve the problem that the sink may make excessive power requests in the case of using a USB Type-C legacy cable.SOLUTION: An electronic device includes first and second terminals connected to a cable, a detection circuit that detects voltages of the first and second terminals, and a controller that determines a cable type based on the first or second terminal voltage detected by the detection circuit and checks the power supply capacity of an external electronic device connected via the cable according to the cable type.SELECTED DRAWING: Figure 6A
Patent JP-2020034568-A (JP)
Title: Imaging system, phantom and calibration method
Inventor: BURR KENT C
IPC: G01T1/17
Filed: 2019-10-30
Abstract: To enable efficient timing calibration.SOLUTION: An imaging system comprises: a positron emitting radioisotope source; an annihilation target; a detector element; a calculation unit; and a calibration unit. The positron emitting radioisotope source is arranged in or adjacent to an imaging area of the imaging system. The annihilation target is arranged at a predetermined position separated from the positron emitting radioisotope source. The detector element detects coincident event pairs resulting from the annihilation of positron in the annihilation target. The calculation unit calculates a calibration time offset for the detector element on the basis of the detected coincident event pairs. The calibration unit calibrates the detector element by the calculated calibration time offset. The positron emitting radioisotope source is provided inside the cylindrical annihilation target.SELECTED DRAWING: Figure 11