baber/WOPTO huggingface dataset:
Patent JP-2019132435-A (JP)
Title: Vacuum cooling device
Inventor: NISHIYAMA MASATO
IPC: F25D7/00
Filed: 2018-01-29
Abstract: To provide a vacuum cooling device capable of properly controlling an operation without affected by fluctuation of an atmospheric pressure.SOLUTION: In a vacuum cooling device having a processing tank accommodating an object to be cooled, and a vacuum generation device sucking a gas in the processing tank, and cooling the object to be cooled accommodated in the processing tank by making vacuum in the processing tank, a pressure detection device is disposed to detect a pressure in the processing tank, and in a cooling process for cooling the object to be cooled, the inside of the processing tank is decompressed until the detected pressure by the pressure detection device reaches a target pressure, and then a vacuum releasing process for recovering the atmospheric pressure in the processing tank is performed. The pressure detection device for detecting the pressure in the processing tank is a pressure detection device detecting an absolute pressure, the atmospheric pressure in starting the cooling operation is stored, then the pressure representing in absolute pressure in the processing tank is detected in the cooling process for decompressing the processing tank, to control the pressure, and in the vacuum releasing process, completion determination is performed when the pressure in the processing tank reaches a value obtained by subtracting a tolerance from the stored pressure in starting the operation.SELECTED DRAWING: Figure 1
Patent JP-2019132671-A (JP)
Title: Laser radar device
Inventor: TAKEUCHI YUICHI
IPC: G01S7/481
Filed: 2018-01-31
Abstract: To suppress the electric noise generated in a light projection unit from being propagated to a light receiving unit in a laser radar device in which the light projection unit and the light receiving unit are integrally fixed via a housing composed of an electro-conductive material.SOLUTION: Provided is a laser radar device in which a light projection circuit board 10 where a laser oscillator is mounted and a light receiving circuit board 20 where a light receiving element is mounted are integrally fixed via a housing 30 composed of an electro-conductive material, wherein an electro-conductive member 21 is arranged between the housing and the light receiving circuit board and an insulating member 22 is arranged between the housing and the electro-conductive member, the electro-conductive member being electrically connected to a ground pattern (20G) included in the light receiving circuit board 20 and grounded to earth. Propagation to the light receiving circuit board is suppressed by a capacitor formed by the housing, the insulating member and the electro-conductive member.SELECTED DRAWING: Figure 1
Patent JP-2019132245-A (JP)
Title: Blower, electric device, and blower manufacturing method
Inventor: KUGE YOSUKE
IPC: F04D29/66
Filed: 2018-02-02
Abstract: To provide a blower which secures strength, enables easy assembly, has a small number of components, and enables a sound absorption material to be fixed to a fan case at low costs.SOLUTION: A blower includes: a resin fan case formed with an internal air channel; a blower fan provided within the fan case; and a sound absorption material installed at the outer side or the inner side of a position facing the internal air channel. The sound absorption material is joined to the fan case with its joint portion with the fan case sandwiched by a resin forming the fan case.SELECTED DRAWING: Figure 4
Patent JP-2018135260-A (JP)
Title: Coated protective window
Inventor: CHRISTIAN HENN
IPC: C23C14/06
Filed: 2018-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a coated protective window that is stable against degradation at high temperatures as long as possible.SOLUTION: Application of the invention is a window of a baking oven having pyrolysis function. For this purpose, the window comprises: a glass plate or a glass ceramic plate (3) that has two mutually opposite sides (30, 32) and is transparent in the visible spectral range; and a coating (5) that reflects infrared radiation on at least one face of sides (30, 32), where the coating (5) comprises a first layer (7) on the sides (30, 32) and a second layer (9) applied on the first layer (7), and where the first layer (7) is made of a transparent doped conductive oxide and the second layer is made of X-ray amorphous oxide layer or X-ray amorphous nitride layer.SELECTED DRAWING: Figure 1
Patent JP-2019137754-A (JP)
Title: Polyurethane resin, polyurethane resin composition, and optical film
Inventor: TAKAHASHI KATSUO
IPC: C08G18/44
Filed: 2018-02-08
Abstract: To provide a polyurethane resin which has low viscosity even when using a low-boiling organic solvent and has excellent optical characteristics and heat resistance.SOLUTION: The polyurethane resin is a reaction product of an active hydrogen group-containing compound (A) and an isocyanate group-containing compound (B). The active hydrogen group-containing compound (A) contains an alicyclic structure- and aliphatic structure-containing polycarbonate diol (A1) and a polyamine (A2). The isocyanate group-containing compound (B) contains an alicyclic polyisocyanate (B1). A polyurethane resin composition contains the polyurethane resin and a solvent. An optical film comprises the polyurethane resin.SELECTED DRAWING: None
Patent JP-2019140782-A (JP)
Title: External charger and vehicle management system
Inventor: TOTSUKA YUJI
IPC: B60L50/40
Filed: 2018-02-09
Abstract: To provide an external charger and a vehicle management system improving the convenience and the charge efficiency at external charging.SOLUTION: The external charger includes: a charging gun 44 which supplies power to be charged to an on-vehicle secondary battery 25; and a drive device 45 which drives the charging gun 44 to control the position and the direction thereof. A database, including the model and year information of a vehicle 20 associated with the position and direction information of a charging port 26, is stored in a storage unit 3 beforehand. An acquisition unit 2 acquires the model and year information of the vehicle 20. Based on the above information and the database, an identification unit 4 identifies the position and the direction of the charging port 26. A control unit 5 drives the drive device 45 using the position and direction information of the charging port 26.SELECTED DRAWING: Figure 3
Patent JP-2019138556-A (JP)
Title: Refrigerant detection device and air conditioner
Inventor: ISHIZUKA HIROSHI
IPC: G01M3/04
Filed: 2018-02-09
Abstract: To provide a refrigerant detection device which can detect leakage of a refrigerant accurately and quickly, and to provide an air conditioner.SOLUTION: A refrigerant detection device 102 is provided at an air conditioner body 101 including: a heat exchanger 1 which conducts heat exchange between air and a refrigerant; a fan 2 which blows air that has been subject to the heat exchange; and an external case 4 which houses the heat exchanger 1 and the fan 2. The refrigerant detection device 102 includes: a leakage sensor 5 which is provided at the inner side of the external case 4 and detects the refrigerant leaking into the air; and a sensor case 6 which houses the leakage sensor 5 and in which openings are formed on at least a pair of surfaces facing each other.SELECTED DRAWING: Figure 1
Patent JP-2019135981-A (JP)
Title: Combine
Inventor: OTOMUNE TAKUYA
IPC: A01F12/52
Filed: 2018-02-09
Abstract: To provide a combine on which an operation state switching device can be easily arranged.SOLUTION: A combine comprises: a vertical transport device 31 which is provided on a lateral side part of a grain storage part 15 side on a thresher 13 and upward transports grains which have been subjected to threshing processing to a grain storage tank 15; and a clutch switching device 70 for switching an operation state of a plurality of operation devices at a proper timing. The clutch switching device 70 is provided on a rear side of the vertical transport device 31 between the thresher 13 and the grain storage part 15.SELECTED DRAWING: Figure 13
Patent JP-2019140287-A (JP)
Title: Electrode material
Inventor: GONG WEI
IPC: H01M4/62
Filed: 2018-02-13
Abstract: To provide a new electrode material excellent in conductivity (electrical conduction property) and durability (mechanical property).SOLUTION: The electrode material at least has CNT-networks formed by many entangled CNTs, and MnOnanostructures filled into the CNT networks. The MnOnanostructures are filled into the CNT networks by first forming the CNT networks and then electrochemically depositing the MnOnanostructures on the CNT networks.SELECTED DRAWING: Figure 4
Patent JP-2018099536-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can generate the same performance as that when operation is performed even if operation is not performed within a performance reception period to an operation button.SELECTED DRAWING: Figure 60
Patent JP-2019139689-A (JP)
Title: Rotation operation device
Inventor: TAKEDA YUTAKA
IPC: G05G5/03
Filed: 2018-02-15
Abstract: To reduce collision noise of an actuator and a feeling cam when rotating an operation member to a predetermined position.SOLUTION: A rotation operation device comprises: an operation member rotatably operated around a rotation axis; a support body supporting the operation member in a rotatable manner; an actuator provided on one of the operation member and the support body; a feeling cam which is provided on the other one of the operation member and the support body and which can be displaced between a normal position where it can generate a moderation feeling upon rotation operation when brought into elastic contact with the actuator and a retreat position where it separates from the actuator; a drive mechanism for displacing the feeling cam between the normal position and the retreat position; and rotation means for rotating the operation member to a predetermined position in cooperation with the actuator according to the displacement of the feeling cam to the retreat position by the drive mechanism.SELECTED DRAWING: Figure 2A
Patent JP-2019140883-A (JP)
Title: Power supply
Inventor: SUGIYAMA TOYOKI
IPC: H02J7/10
Filed: 2018-02-15
Abstract: To provide a power supply which can suppress a voltage decrease of an auxiliary power supply to cause the deterioration of the auxiliary power supply when a power switch is in an OFF state.SOLUTION: A power steering device 1 includes: a main power supply 31; an auxiliary power supply 55 connected to the main power supply 31 through a power switch 51; a charging circuit 53 connected to the main power supply 31 through the power switch 51 to charge the auxiliary power supply 55 on the basis of the main power supply 31; a switchover circuit 54 which switches over a power supply mode; and a means for switching off the power switch 51 which, if the voltage of the auxiliary power supply 55 is smaller than a predetermined voltage when a vehicle key switch is turned off, charges the auxiliary power supply 55 by the charging circuit 53 until the voltage of the auxiliary power supply 55 becomes a predetermined voltage or higher, and thereafter switches off the power switch 51.SELECTED DRAWING: Figure 2
Patent JP-2019145270-A (JP)
Title: Circuit breaker
Inventor: WATANABE KAZUYUKI
IPC: H01H9/46
Filed: 2018-02-19
Abstract: To provide a circuit breaker capable of quickly commutating an arc from a fixed contactor and a movable contactor to arc horns.SOLUTION: A circuit breaker 10 comprises: a fixed contactor 20; a movable contactor 22 which moves toward and away from the fixed contactor 20; a fixed contact 34 provided on the fixed contactor 20; a movable contact 30, provided on the movable contactor 22, which comes into contact with or separate from the fixed contact 34; an auxiliary arc horn 28 and a main arc horn 40 which commutate an arc A generated when the movable contact 30 separates from the fixed contact 34; a grid 38 which extinguishes the arc A commutated by the main arc horn 40; and a magnetism collecting member 32 provided on the fixed contactor 20. The magnetism collecting member 32 is a U-shaped magnetic body, and it is provided so as to close both sides across the fixed contact 34 with lateral walls 32b and close the right side with a rear face portion 32a.SELECTED DRAWING: Figure 5
Patent JP-2019141953-A (JP)
Title: Machine tool
Inventor: INOUE ATSUSHI
IPC: B23Q11/00
Filed: 2018-02-20
Abstract: To provide a machine tool that can sort and then collect various kinds of chips with different quality of materials and shapes and the like.SOLUTION: A machine tool 1 for cutting a material 4 to be cut, using a tool 5 comprises: an input part 10 to which a cutting condition for cutting is inputted; fluid jetting parts 20 that jet fluid f toward a blade edge of the tool 5 from any jetting positions A-D selected from a plurality of jetting positions A-D; a plurality of collection containers 30-33 that collect chips 4a and 4b flied away by the fluid f jetted from the jetting positions A-D to which the fluid jetting parts 20 correspond respectively; and a control part 11 that controls the fluid jetting parts 20 so that the jetting positions A-D are changed according to the cutting condition inputted to the input part 10.SELECTED DRAWING: Figure 2
Patent JP-2019142408-A (JP)
Title: Drive support device of vehicle
Inventor: TANIMOTO MITSUTAKA
IPC: B60W30/02
Filed: 2018-02-22
Abstract: To suppress the generation of a jackknife phenomenon at the automatic traveling control of a vehicle in the traction of a towed vehicle.SOLUTION: When it is detected that a curve exists in front of a vehicle during the automatic traveling of the vehicle in a situation that the vehicle tows a towed vehicle, a drive support device for controlling the automatic traveling of the vehicle firstly decelerates the vehicle so that deceleration in a turn of the vehicle at the curve becomes zero, and finishes the deceleration of the vehicle before the vehicle intrudes into the curve. By this constitution, it can be prevented that a brake force is imparted during the turn of the vehicle at the curve when the vehicle is in the automatic traveling, and tows the towed vehicle. The generation of a jackknife phenomenon during the automatic traveling of the vehicle in the traction of the towed vehicle can be thereby suppressed.SELECTED DRAWING: Figure 5
Patent JP-2019148181-A (JP)
Title: Controller of internal combustion engine
Inventor: MURASE KAZUHIRO
IPC: F02D41/04
Filed: 2018-02-26
Abstract: To obtain acceleration response matched with driver's intention of a vehicle.SOLUTION: A controller of an internal combustion engine is configured to: when an amount of increase in accelerator opening per unit time exceeds a threshold, execute fuel injection amount increase correction for enriching an air-fuel ratio of air-fuel mixture charged in a cylinder as compared with the case where it is not; and set the threshold at the time when the accelerator opening is large lower than the threshold at the time when the accelerator opening is smaller.SELECTED DRAWING: Figure 2
Patent JP-2018113974-A (JP)
Title: Composition and method for antibody targeting epo
Inventor: JOY GHOSH
IPC: C12N5/10
Filed: 2018-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a composition and method for blocking Epo by binding Epo, providing an antibodies and antigen-binding fragments thereof that can block Epo dependent cell proliferation and/or Epo dependent cell signal transduction.SOLUTION: An isolated antibody or antigen-binding fragment thereof that binds to 50 pM or less KD in Epo, the isolated antibody or antigen-binding fragment thereof binding to the helix D domain of Epo and further binding to loop A-B domain, and an isolated nucleic acid molecule comprising a nucleotide sequence encoding the antibody or antigen-binding fragments thereof are provided.SELECTED DRAWING: None
Patent JP-2019155388-A (JP)
Title: Friction pressure-welding device and friction pressure-welding method
Inventor: HIROE HIDETOSHI
IPC: B23K20/12
Filed: 2018-03-09
Abstract: To provide a friction pressure-welding device that can shorten cycle time.SOLUTION: A friction pressure-welding device is provided with a first work-piece rotation mechanism that rotationally-drives a work-piece Waround a shaft L and a second work-piece rotation mechanism that rotationally-drives a work-piece Waround the shaft L respectively. Operation of stopping relative rotation of the work-pieces Wand Win an upset mode is performed by matching rotation speed of the work-piece Wby the first work-piece rotation mechanism with rotation speed of the work-piece Wby the second work-piece rotation mechanism (except for a both rotation-stop state where rotation of both of the work-piece Wand the work-piece Wis stopped). A burr removal mode is set to be started at any timing after a frictional contact mode is started until the work-piece Wand the work-piece Wcontinue to rotate immediately after the upset mode is finished.SELECTED DRAWING: Figure 2
Patent JP-2019157754-A (JP)
Title: Control system of internal combustion engine
Inventor: KAWAURA SOJI
IPC: F02M26/52
Filed: 2018-03-13
Abstract: To suppress degradation in combustion efficiency and accident fire in an internal combustion engine and to suppress malfunction of an EGR valve while suppressing user's discomfort feeling.SOLUTION: A control device (ECU) controls an engine mounted in a vehicle. The engine includes two EGR pipes for independently circulating an exhaust gas in right and left exhaust passages to an intake passage. The two EGR pipes are provided with two EGR valves respectively to adjust a flow rate of exhaust gas circulated through the intake passage. The ECU executes forcible drive control to fully open an opening of one of the EGR valves of the two EGR valves and to fully close an opening of the other EGR valve, in executing a fuel cut control to stop fuel supply to the engine during traveling of the vehicle.SELECTED DRAWING: Figure 4
Patent JP-2019156144-A (JP)
Title: Vehicle controller, vehicle control method and program
Inventor: ARISA JUN
IPC: G08G1/0965
Filed: 2018-03-13
Abstract: To provide a vehicle controller, a vehicle control method and a program capable of achieving smooth travel of a specific vehicle for which a route should be yielded.SOLUTION: A vehicle controller (100) comprises: a recognition part (132, 134) for recognizing a peripheral state of an own vehicle; and a driving control part (142, 160) for controlling automatically, acceleration/deceleration and steering of an own vehicle based on the peripheral state recognized by the recognition part. The recognition part recognizes a voice of a specific vehicle in the surrounding of the own vehicle, the driving control part causes the own vehicle to perform an avoidance operation for avoiding so as not to disturb travel of the specific vehicle when a feature amount of the voice generated from the specific vehicle recognized by the recognition part satisfies reference.SELECTED DRAWING: Figure 2
Patent JP-2019154895-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-03-15
Abstract: To provide a game machine with improved game taste.SOLUTION: A pachinko game machine can display an active display having a plurality of stages of modes (e.g., a display color or the like) with different jackpot expectation degrees, and can execute a change performance capable of changing a mode of the active display to a next stage. In an execution period of a normal ready-to-win state, the pachinko game machine can execute the change performance once to change the mode (the display color) of a specific display (the active display) to the next stage (e.g., to change the display color of the active display by executing a first change performance once, or the like). In an execution period of a super ready-to-win state different from the execution period of the normal ready-to-win, the pachinko game machine can execute the change performance a plurality of times to change the mode of the specific display to the next stage (e.g., to change the display color of the active display by executing a second change performance a plurality of times until a point reaches 100 points, or the like).SELECTED DRAWING: Figure 14
Patent JP-2019163514-A (JP)
Title: Surface preparation agent, laminate using the same, and electroless plating product
Inventor: IWANAGA HIRONORI
IPC: C09D183/04
Filed: 2018-03-20
Abstract: To provide a surface preparation agent capable of joining a dissimilar material steplessly and sufficiently.SOLUTION: A surface preparation agent contains: a first compound 2 containing a triazine ring, an amino group and a silanol generating group; a second compound 3 containing an amino group, a silanol generating group, and a silanol generating group having a structure different from the first compound, and not containing a ring; and a solvent.SELECTED DRAWING: Figure 1
Patent JP-2019166419-A (JP)
Title: Method for producing potable water, adjustment water or functional water, and device for producing potable water, adjustment water or functional water
Inventor: KAWAMURA MUNETOSHI
IPC: C02F1/48
Filed: 2018-03-21
Abstract: To provide a method for clarifying a change in a taste, a flavor and a color of a liquid comprising potable water, adjustment water or functional water and a functional change and an effect in subjecting them to heat treatment to specify an effective voltage applying method and capable of sufficiently inhibiting oxidation due to storage and sufficiently reducing cytotoxicity.SOLUTION: A method for producing potable water, adjustment water or functional water in which a plus simultaneously applying step of simultaneously applying a plus direct current of a predetermined first voltage and an alternating current of a predetermined second voltage to stored raw material water by the respective pairs of electrodes only for a predetermined plus simultaneously applying time and a minus simultaneously applying step of simultaneously applying a minus direct current of a predetermined third voltage and an alternating current of a predetermined fourth voltage to the stored raw material water by the respective pairs of electrodes only for a predetermined minus simultaneously applying time are alternately repeated respectively; the plus direct current charging step and the minus direct current charging step are repeated twice or more.SELECTED DRAWING: Figure 1
Patent JP-2019172487-A (JP)
Title: Cobalt composite γ-type manganese dioxide and method for producing the same
Inventor: NAKAYAMA MASAHARU
IPC: C25B11/06
Filed: 2018-03-27
Abstract: To provide a catalyst that has a high activity for oxygen evolution reaction, and, in particular, a method for increasing the catalytic activity for oxygen evolution reaction of manganese dioxide and a manganese dioxide that has a catalytic activity increased thereby.SOLUTION: Provided are: a cobalt composite γ-type manganese dioxide characterized by containing cobalt in the crystal structure; a catalyst for oxygen evolution reaction, comprising said cobalt composite γ-type manganese dioxide; and a method for producing a cobalt composite γ-type manganese dioxide characterized in that a solution in which a cobalt salt and a reducing agent are dissolved is brought into contact with γ-type manganese dioxide and then dried.SELECTED DRAWING: Figure 2