baber/WOPTO huggingface dataset:
Patent JP-2020139176-A (JP)
Title: Casting alloy, method for producing base alloy powder, and base alloy powder
Inventor: HAYAKAWA MASASHI
IPC: C22C14/00
Filed: 2019-02-26
Abstract: To provide a casting alloy satisfactorily usable for the raw material powder by a powder metallurgical method of a Ti-Al-Fe alloy, a method for producing base alloy powder, and base alloy powder.SOLUTION: A casting alloy has a composition containing, by mass, 40 to 50% Ti, 8 to 10% Fe, and the balance Al with inevitable impurities, and contains TiAl(3-x)Fex(the atomic ratio x satisfies 0.1≤x≤0.4).SELECTED DRAWING: None
Patent JP-2020140393-A (JP)
Title: Receiving device, control method and program
Inventor: SUNEYA TORU
IPC: G06F13/00
Filed: 2019-02-27
Abstract: To reduce the time it takes for a particular application to make the data obtained by a push from the other device available to the receiving device.SOLUTION: A receiving device that receives data that has been push-delivered from another device determines whether to register a predetermined function to make the push-delivered data available to a predetermined application based on information about the data, registers the predetermined function determined to be registered, and executes the predetermined function if the predetermined function is registered with respect to the data when it receives the push-delivered data.SELECTED DRAWING: Figure 7
Patent JP-2020137765-A (JP)
Title: Conveying device
Inventor: EI RYOJI
IPC: A61G3/08
Filed: 2019-02-28
Abstract: To restrain a rattle in a conveying device while reducing a manufacturing cost.SOLUTION: A conveying device 1 for loading an object into a vehicle 2 and unloading it comprises a post 15 provided on a base 18 provided in a vehicle so as to be rotatable around an axis A extending vertically, a support plate 16 for supporting the object from below, an arm connecting the post and the support plate and comprising a plurality of joints 27 and 28 rotatable around axes B and C extending vertically, an electric motor 31 for rotating the post with respect to the base, a plurality of electric motors 32 and 33 for rotating the joints respectively, and a control device 36 for controlling the first electric motor and the plurality of second electric motors. The control device controls at least one of the second electric motors so that the support plate comes into contact with the post.SELECTED DRAWING: Figure 2
Patent JP-2019157854-A (JP)
Title: Temperature control throttle device
Inventor: TAO LI
IPC: F02M31/087
Filed: 2019-03-01
Abstract: To reliably control a temperature of suctioned air to an engine at a different load of the engine, at low cost.SOLUTION: A temperature control throttle device comprises at least one throttle 203, a first pipe 201 and a second pipe 211. The first pipe and the second pipe are connected in parallel to the same side in an air flow direction of the at least one throttle. The second pipe is provided with a heat exchanger 212 that heats air flowing through the second pipe using engine coolant, engine lubricant, or engine exhaust gas as a heat source.SELECTED DRAWING: Figure 2A
Patent JP-2019105859-A (JP)
Title: Display device
Inventor: HIRAKATA YOSHIHARU
IPC: H01L27/32
Filed: 2019-03-05
Abstract: To provide a display device with reduced power consumption, alternatively, a display device that displays an image in a usable area in a folded state.SOLUTION: There is provided a configuration having an expandable and foldable display unit, a detection unit that detects the folded state, and an image processing unit that generates an image that displays a black image on a part of the display unit according to the folded state.SELECTED DRAWING: Figure 1
Patent JP-2020142433-A (JP)
Title: Surface treatment method for resin molded product
Inventor: MIZUNO AKIRA
IPC: B32B27/40
Filed: 2019-03-06
Abstract: To provide a surface treatment method for a resin molded product, which can smooth a surface of a molded product by extrusion molding and give a glossy feeling while suppressing complication of a treatment process.SOLUTION: In a surface treatment method for smoothing a surface of a resin molded product 10 when molding the resin molded product 10, a transparent single-layer surface resin material consisting of an acrylic resin, an urethane resin alone or a mixture thereof is supplied in a form of a sheet and co-extruded with respect to a resin molding material for forming the resin molded product. A surface of the resin molded product is coated with a surface coating material 20 made of the surface resin material having a thickness of 10 to 25 μm.SELECTED DRAWING: Figure 1
Patent JP-2020149168-A (JP)
Title: Ladder diagram program creation support device, ladder diagram program creation support method, and ladder diagram program creation support program
Inventor: IWAMURA SHINTARO
IPC: G05B19/05
Filed: 2019-03-12
Abstract: To easily edit a ladder diagram program in which the same partial circuit repeatedly appears into a ladder diagram program with improved readability and debugging efficiency.SOLUTION: A partial circuit selection unit 21 selects a partial circuit composed of a plurality of contacts in a ladder diagram program. A replacement circuit generation unit 22 generates a replacement circuit composed of a smaller number of contacts than the selected partial circuit. An auxiliary circuit generation unit 23 generates an auxiliary circuit that causes the replacement circuit to perform the same operation as the partial circuit. A program editorial unit 24 performs replacement processing on the ladder diagram program to replace the partial circuits appearing in the ladder diagram program with the replacement circuits and performs auxiliary circuit insertion processing for inserting the auxiliary circuit into the ladder diagram program.SELECTED DRAWING: Figure 2
Patent JP-2019194569-A (JP)
Title: Optical system for automatic optical inspection
Inventor: YOAV NACHUM
IPC: H01L33/00
Filed: 2019-03-12
Abstract: To provide an optical system, a lighting module and an automatic optical inspection system.SOLUTION: An optical system 100 comprises a scan reflection mirror module 102 including: a semi-elliptical reflection mirror 104 defining a primary focus position and a secondary focus position; and a rotary reflection mirror 106 disposed at the primary focus position of the semi-elliptical reflection mirror.SELECTED DRAWING: Figure 1
Patent JP-2020146254-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-03-14
Abstract: To enhance interest of a game.SOLUTION: A Pachinko game machine PY1 can execute first specific performance (story ready-to-win) and second specific performance (battle ready-to-win) that can be branched into success performance suggesting jackpot winning or failure performance suggesting loss. The Pachinko game machine PY1 may execute revival performance suggesting jackpot winning after it executes the failure performance suggesting loss and stop display of performance symbols EZ1, EZ2, EZ3 in a non-specific mode (a ready-to-win losing combination). When the failure performance is executed in the second specific performance, the revival performance is executed at prescribed timing after the performance symbols EZ1, EZ2, EZ3 are variably displayed again; when the failure performance is executed in the first specific performance, the revival performance is not executed at the prescribed timing.SELECTED DRAWING: Figure 41
Patent JP-2020152147-A (JP)
Title: Fixing structure of fuel tank and work vehicle
Inventor: HAYASHI TAKAYA
IPC: B60K15/067
Filed: 2019-03-18
Abstract: To provide a fixing structure of a fuel tank which can fix a fuel tank easily.SOLUTION: A fixing structure of a fuel tank includes a rubber washer 122 and a washer 123 which sandwich a fuel tank with a placement frame 14; and a shaft member 111 disposed between the placement frame 14 and the rubber washer 122 and the washer 123. The fuel tank includes: a lower surface of the fuel tank which contacts with the placement frame 14; a contact surface 63a which contacts with the rubber washer 122 and the washer 123; a third left side surface 40c which connects the lower surface of the fuel tank with the contact surface 63a; and a cutout part 61 which opens on the third left side surface 40c, is formed so as to range the lower surface of the fuel tank to the contact surface 63a, and houses the shaft member 111.SELECTED DRAWING: Figure 16
Patent JP-2020155842-A (JP)
Title: Maintenance system and image forming apparatus
Inventor: SONE MASAKI
IPC: B41J29/38
Filed: 2019-03-18
Abstract: To make it possible to identify maintenance work according to a customer.SOLUTION: A maintenance system 200 comprises an authentication station apparatus 300, a computer 400, and an image forming apparatus 1. The authentication station apparatus 300 creates a secret key 302 for a specific customer and a route certificate 301 for the specific customer. A signature generation unit 410 of the computer 400 generates a customized signature 402 by using the secret key 302 for the specific customer. When the image forming apparatus 1 is a product for the specific customer, the route certificate 301 for the specific customer is stored in advance in an HDD 92. When a verification unit 103 successfully verifies the customized signature 402 in a USB memory 80, a control unit 100 of the image forming apparatus 1 executes installation of a customized script 401, and when the verification unit fails in signature verification, the control unit does not execute the installation of the customized script 401.SELECTED DRAWING: Figure 1
Patent JP-2020152181-A (JP)
Title: Wheel house structure
Inventor: YAMAMOTO YOHEI
IPC: B62D25/08
Filed: 2019-03-19
Abstract: To provide a wheel house structure capable of suppressing deformation to a front plate member when a wheel house inner and the front plate member are under a sub assembly state joined to each other.SOLUTION: The wheel house structure includes a wheel house inner 20 and a front plate member 30 having a joint area part 31 joined to a connection part 22 at a lower end part on the vehicle body front side of the wheel house inner 20 and a downward extending part 32 extending downward from the joint area part 31. The front plate member 30 is provided with beads 35 extending in the vertical direction of a vehicle body over the joint area part 31 and the downward extending part 32, thereby improving the rigidity of the front plate member 30. Thus, the front plate member 30 can be restrained from bending and deforming with a border part between the joint area part 31 and the downward extending part 32 as a supporting point.SELECTED DRAWING: Figure 2
Patent JP-2020153158-A (JP)
Title: Wheel loader
Inventor: UTASHIRO HIROSHI
IPC: B60K6/54
Filed: 2019-03-20
Abstract: To provide a wheel loader including a cooling mechanism that can appropriately cool a resistor that converts regenerative power to heat.SOLUTION: The wheel loader comprises: a front frame; a rear frame that is connected so as to be rotatable in the lateral direction of the front frame; a work machine; an electric motor that generates drive forces; a transmission (15) that transmits drive forces from the electric motor; a driven wheel that rotates based on drive forces transmitted through the transmission (15); a resistor (17) that converts, to heat, regenerative power that is generated when braking for the driven wheel; a housing (31) that houses the resistor; and a lubrication pipe (34) that supplies, to the housing (31), lubricant that is stored in a lubricant storage part (26) of the transmission (15). An upper surface of the housing (31) is at a position lower than a liquid level of the lubricant storage part (26) from which lubricant is made to flow into the lubrication pipe (34).SELECTED DRAWING: Figure 4
Patent JP-2020157661-A (JP)
Title: Composite molded body and method for producing the same
Inventor: SAKAI TATSUYA
IPC: B60J10/16
Filed: 2019-03-27
Abstract: To provide a composite molded body produced by making a composite of a crosslinked rubber member generally including a catalytic poison such as a sulfur element or the like and a member requiring hydrosilylation crosslinking with good bonding strength.SOLUTION: The composite molded body has (I) a crosslinked rubber member and (II) a hydrosilylated crosslinked rubber member in which the member (I) and the member (II) are bonded by an adhesive member comprising a first adhesive layer, a layer containing an ethylene/vinyl alcohol copolymer resin and a second adhesive layer in this order.SELECTED DRAWING: None
Patent JP-2020159648-A (JP)
Title: Hot water storage tank unit
Inventor: ICHIKAWA YOHEI
IPC: F24H9/02
Filed: 2019-03-27
Abstract: To provide a hot water storage tank unit for suppressing the lowering of heat insulation performance.SOLUTION: A hot water storage tank unit 1 comprises: a cylindrical hot water storage tank 10 for storing hot water; covered parts 231, 241 for covering the hot water storage tank 10; a molded heat insulation part 20 having heavy-thickness parts 232, 242 for covering the hot water storage tank 10 together with the covered parts 231, 241; and an outside heat insulation part 30 which is vacuumed at the inside, and covers the covered parts 231, 241 and the heavy-thickness parts 232, 242. The tank unit is vertical to a tank axis O, lengths Lt1, Lt2 of the heavy-thickness parts 232, 242 in a direction progressing toward the outside of the hot water storage tank 10 from the tank axis O are vertical to the tank axis O, and longer than lengths Lc1, Lc2 of the covered parts 231, 241 in a direction progressing toward the outside of the hot water storage tank 10 from the tank axis O, and the outside heat insulation part 30 has end parts 32, 33 contacting with outer faces 236, 246 of the heavy-thickness parts 232, 242.SELECTED DRAWING: Figure 1
Patent JP-2020156920-A (JP)
Title: Shelf mounting structure
Inventor: MORI HIROKAZU
IPC: A47B96/06
Filed: 2019-03-27
Abstract: To provide a shelf mounting structure that facilitates attachment and detachment to/from a wall surface, and can suppress falling off.SOLUTION: A shelf mounting structure of the present invention comprises a shelf having an engagement part of multiple potbelly hole shapes provided at a rear surface, and multiple locking members fixed to a wall surface. The engagement part engages with the locking member, and the shelf can be attached and detached to/from the wall surface. The locking member has a head part and a shaft part with a diameter smaller than the head part. The locking member is formed of a through-hole for penetrating through the head part and the central part of the shaft part, and has a fixing material capable of being inserted in the through-hole and capable of being mounted on the wall surface. An end side potbelly hole provided at a left right end of the back plate comprises a large diameter part and a small diameter part. A holding unit is provided in which an opening width dimension of the connection end of the large diameter part and the small diameter part is narrower than an outer diameter of the shaft part of the locking part.SELECTED DRAWING: Figure 1
Patent JP-2020158055-A (JP)
Title: Wiring harness, and safety management system
Inventor: OGURA HIROYUKI
IPC: G08B21/00
Filed: 2019-03-28
Abstract: To provide a wiring harness which can ensure functional safety by double monitoring state of equipment while suppressing a cost, and a safety management system which comprises the wiring harness.SOLUTION: A safety management system 1 comprises a wiring harness 7 which has a function for detecting state of equipment 5, 6 separately from the equipment 5, 6. The wiring harness 7 comprises: a harness body 19 which electrically connects the equipment 5, 6; a connection part 20 which is connected to each equipment 5, 6; detection means 21 which is provided on at least one of the connection parts 20, and detects the state of the equipment 5, 6 separately from the equipment 5, 6; and safety management means 29 which takes in data concerning the state of the equipment 5, 6. The safety management means 29 has a function for detecting an abnormal state of the equipment 5, 6, storing the abnormal state, and alarming the abnormal state to a passenger of a vehicle 2.SELECTED DRAWING: Figure 1
Patent JP-2020165084-A (JP)
Title: Floor substrate, floor substrate structure, floor finishing structure, floor substrate construction method, and floor finishing construction method
Inventor: TATEDA DAISUKE
IPC: E04F15/18
Filed: 2019-03-28
Abstract: To provide a floor substrate, a floor substrate structure, a floor finishing structure, a floor substrate construction method and a floor finishing construction method excellent in workability and allowing use of various floor finishing materials without impairing sound insulating property against lightweight impact sound.SOLUTION: A floor substrate 1 includes a plywood 2 and a nonwoven fabric 3 bonded on one side surface 2a of the plywood 2. A floor substrate structure 10 has the floor substrate 1 stuck to a concrete floor 5 via a double-faced tape 4. A floor finishing structure 11 has a floor finishing material 6 stuck to the floor substrate 1 via an adhesive and connected to the floor substrate by nails 7. In a floor substrate construction method, the floor substrate 1 is stuck to the concrete floor 5 by the double-faced tape 4. In a floor finishing construction method, the floor finishing material 6 is laminated on the floor substrate 1 via the adhesive and connected to the floor substrate by the nails 7.SELECTED DRAWING: Figure 5
Patent JP-2020166368-A (JP)
Title: Accelerator device
Inventor: YAMAGUCHI KEITA
IPC: G06F9/34
Filed: 2019-03-28
Abstract: To provide an accelerator device which performs parallel calculation of a sparse matrix vector product and capable of reducing a required hardware resource.SOLUTION: The accelerator device 100 of the disclosure is an accelerator device for performing an arithmetic operation process including calculation of the sparse matrix vector product. The accelerator device 100 includes an SpMV unit 30 and a data buffer 20. The SpMV unit 30 section includes a data load unit 34, an FMA array 35, and a sparse matrix load unit 31 (insertion section). The sparse matrix load unit 31 inserts a padding to each arrangement of non-zero elements of the sparse matrix according to an order of parallel access to each of the elements of an input vector stored in a data buffer 20 by the data load unit 34.SELECTED DRAWING: Figure 2
Patent JP-2020166778-A (JP)
Title: Method for providing food product
Inventor: TAKAHASHI DAIKI
IPC: B67D1/08
Filed: 2019-03-29
Abstract: To provide a method capable of providing a food product in a form suitable for carrying and in the form enabling a consumer to recognize his/her container without fail.SOLUTION: A method for providing a food product includes: a step 100 of receiving an order from a consumer; a step 101 of inputting information on the order into a storage device; a step 104 of supplying a food product to a sealable container based on the order; a step S106 of tightly sealing the container containing the supplied food product therein; and a step S108 of attaching order identification information to the container.SELECTED DRAWING: Figure 6
Patent JP-2020169277-A (JP)
Title: Resin composition, prepreg, laminated plate, multilayer printed wiring board and semiconductor package
Inventor: FUJIOKA OSAMU
IPC: C08K5/06
Filed: 2019-04-03
Abstract: To provide a resin composition that has excellent low thermal expansion, phase separation state and adhesiveness with a conductor, and develops excellent dielectric characteristics in a high frequency band above 10 GHz band, while having sufficient heat resistance, a prepreg using the resin composition, a laminated plate, a multilayer printed wiring board, and a semiconductor package.SOLUTION: A resin composition that contains (A) one or more kinds selected from the group consisting of a maleimide compound having at least tow N-substituted maleimide groups and derivatives thereof, and (B) an allyloxy group-containing compound, a prepreg using the resin composition, a laminated plate, a multilayer printed wiring board, and a semiconductor package.SELECTED DRAWING: None
Patent JP-2020061924-A (JP)
Title: Motor control device, motor, and motor control method
Inventor: OKUNO HIDEKI
IPC: H02K11/026
Filed: 2019-04-05
Abstract: To provide a motor control device, a motor, and a motor control method, capable of preventing sparks generated in a brush motor.SOLUTION: A motor control device, in which a pair of brushes serving as electrodes comes into contact with a commutator formed on a rotor, for controlling energization to a brush motor for rotating a rotor by supplying a current to a plurality of coils provided on a rotor via the pair of brushes, includes: a detection unit for detecting a rotation state of the rotor; and a control unit for intermittently energizing the rotor so as to cut off the current at a position where one segment is separated from a brush at a negative electrode side across adjacent segments by synchronizing the multiple segments on the commutator on the rotor with the rotation of the rotor on the basis of the rotation state of the rotor detected by the detection unit.SELECTED DRAWING: Figure 2
Patent JP-2020174135-A (JP)
Title: Manufacturing method of holding device
Inventor: SAITO SHOTA
IPC: H01L21/683
Filed: 2019-04-11
Abstract: To suppress a decrease in the uniformity of the temperature distribution on the surface of a first member.SOLUTION: A holding device includes a first member having a first surface that is approximately orthogonal to a first direction, a second member on which temperature control means is formed, and a joint that joins the first member and the second member. A manufacturing method of a holding device includes a first step of arranging a pre-joining joint on a specific surface, and a second step of pressurizing a laminate having a pre-joining in which a recess recessed in a second direction is formed at a position away from the outer peripheral line of the pre-joining joint in the second directional view substantially orthogonal to the specific surface in at least one pre-joining joint, and the thickness of the outer peripheral portion of the pre-joining joint is a predetermined thickness that is thicker than the thickness of a portion of the pre-joining joint where the recess is formed to manufacture a holding device including the first member, the second member, and the joint formed from the pre-joining joint by making the height of the pre-joining joint from a specific surface uniform.SELECTED DRAWING: Figure 5
Patent JP-2020178207-A (JP)
Title: Wiring board and manufacturing method for the wiring board
Inventor: SUZUKI TSUNAICHI
IPC: H01Q19/02
Filed: 2019-04-17
Abstract: To provide a wiring board and a manufacturing method for the wiring board, in which the bandwidth of an antenna used for a display device can be widened by the arrangement in the display device.SOLUTION: A wiring board 10 for a display device 90 includes a substrate 11 with transparency, a mesh wiring layer 20 of a non-power supply type disposed on the substrate 11 and including a plurality of first wires 21, an array type mesh wiring layer 30 that is disposed around the antenna mesh wiring layer 20 of the non-power supply type on the substrate 11 and includes a plurality of second wires 31.SELECTED DRAWING: Figure 1