baber/WOPTO huggingface dataset:
Patent JP-2019001207-A (JP)
Title: Mobile vehicle
Inventor: UENO MINORU
IPC: B60F3/00
Filed: 2017-06-12
Abstract: To provide a mobile vehicle which has a plurality of wheels in a screw form in the right and left of a vehicle body, and can smoothly move in the front and back direction and the right and left direction even on a place with soft soil.SOLUTION: A mobile vehicle includes: a vehicle body 12; wheels 14(2L),14(2R) in a screw form, mounted on the right and left of the vehicle body 12; wheel driving devices 26(2L),26(2R) as a device driving each wheel, controlling individually the rotation direction and rotation frequency of each wheel, and moving the vehicle body 12 in the front and back direction and the right and left direction; and axle adjustment devices 16(2L),16(2R) adjusting the arrangement of axles 20(2L), 20(2R) of each wheel so that a ground contact surface of each wheel is inclined in the direction of movement by a prescribed elevation angle when the vehicle body 12 moves in the right and left direction.SELECTED DRAWING: Figure 6
Patent JP-2017196619-A (JP)
Title: Method for recovering phosphoric acid from waste
Inventor: TAKANO TAKEHIKO
IPC: C02F11/00
Filed: 2017-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an improvement technology capable of reducing moisture content of generated dewatered sludge to about 80%, to 70% or less, preferably about 60% of prior art in conduction of MAP method for recovering phosphoric acid from excrement and septic tank sludge.SOLUTION: A) a raw liquid which is excrement and/or septic tank sludge is coarsely crushed and fine crushed, B) the raw liquid through the fine crushing is transferred to an aggregate process using at least 3 kinds of tanks, pH adjustment is conducted in the first tank, C) an organic coagulant is added and stirred in a second tank and coagulation setting is initiated, D) the coagulation setting is completed in a third tank, then E) a solid liquid separation in a pre-stage is conducted and a liquid fraction is sent to MAP reaction and F) a solid fraction is dehydrated to obtain a dewatered sludge with moisture content of 70% or less.SELECTED DRAWING: Figure 1
Patent JP-2019001652-A (JP)
Title: Elevator device, failure detection device of speed detector and failure detection method of speed detector
Inventor: NAKAGAWA KIMITO
IPC: B66B3/02
Filed: 2017-06-20
Abstract: To provide an elevator device to which a failure detection device of a speed detector is added easily separate from a main control device.SOLUTION: In an elevator device that has an elevator control device 11 for controlling a lift of a car, a speed detector 9 for detecting a lift speed of the car, a door opening permission zone detector 5 for detecting a door opening permission zone which is a door opening and closing possible zone of a car, a door opening travel protection device for preventing a door opening travel of the car, a door opening travel control device 11 arranged in the door opening travel protection device separate from the elevator control device and a failure detection device 104 arranged in the door opening travel control device 11, the failure detection device 104 detects a problem that a signal from the speed detector 9 is not detected as a failure of the speed detector 9 when a lift operation of the car is detected based on the signal from the door opening permission zone detector 5 .SELECTED DRAWING: Figure 2
Patent JP-2019007643-A (JP)
Title: Heat exchanger
Inventor: NISHIMURA TAKESHI
IPC: F28D1/053
Filed: 2017-06-21
Abstract: To provide a heat exchanger capable of preventing a volume expansion force by freezing from acting on a member without sacrificing the volume of a cold storage material container.SOLUTION: A heat exchanger 10 includes: tubes 100 in which a refrigerant passes; and cold storage material containers 300 arranged so as to be adjacent to the tubes 100, and for storing a cold storage material HM inside. Tips of a plurality of projections 310 formed at the cold storage material container 300 are bonded to the tube 100. The plurality of projections 310 are formed in such a manner that, when a space formed between the cold storage material container 300 and the tube 100 is made to be a gap space GP, and an end part opened to the outside space out of the gap space GP is made to be an open end part, freezing of water existing at least on part of the open end part side of the gap space G completes later than freezing of the water existing further inside.SELECTED DRAWING: Figure 3
Patent JP-2019008161-A (JP)
Title: Resin composition for color correction optical filter and color correction optical filter containing resin composition
Inventor: MITSUFUJI AKIHIRO
IPC: C08L33/08
Filed: 2017-06-26
Abstract: To provide a resin composition for a color correction optical filter to be used in a liquid crystal display using an LED as a light source, the filter capable of selectively absorbing light with poor color purity in an unnecessary wavelength region transmitted through a color filter without decreasing brightness of the liquid crystal display.SOLUTION: A colored composition is provided, comprising a transparent resin and a squarylium compound represented by formula (1) and having such a property that in an ultraviolet-visible absorption spectrum of a solution prepared by dissolving the compound in a solvent, an absorption spectrum at λmax has a width of a specific value or less.SELECTED DRAWING: Figure 1
Patent JP-2019011397-A (JP)
Title: Water-based ink composition for writing instrument, and writing instrument using the same
Inventor: AKIYAMA KAZUHIKO
IPC: C09D11/17
Filed: 2017-06-29
Abstract: To provide an ink composition for writing instrument excellent in color development and fixability, and writing instrument using the same.SOLUTION: There are provided a water-based ink composition for writing instrument containing a pigment, a guar gum derivative, a hardly water soluble resin, and water, in which V/U is 0.0005≤V/U≤0.05, wherein total content of the pigment based on total amount of the ink composition is U, and total content of the guar gum derivative based on total amount of the ink composition is V and X/V is 5≤X/V≤75, wherein total content of the hardly water soluble resin based on total amount of the ink composition is X, and writing instrument using the same.SELECTED DRAWING: None
Patent JP-2019010762-A (JP)
Title: Liquid discharge module
Inventor: NAKAKUBO TORU
IPC: B41J2/01
Filed: 2017-06-29
Abstract: To provide a liquid discharge module capable of carrying out stable discharge operation while circularly feeding fresh ink in the vicinity of discharge ports arranged at high density.SOLUTION: A liquid discharge module 100 comprises: an element arrangement face on which plural discharge elements are arranged; a circulation flow path including a feeding flow path 5 feeding liquid to a pressure chamber 3, and a recovery flow path 6 recovering the liquid of the pressure chamber 3; and a liquid feeding mechanism 8 provided in the middle of the circulation flow path to circulate the liquid in the pressure chamber. The liquid feeding mechanism 8 is located below the element arrangement face.SELECTED DRAWING: Figure 2
Patent JP-2017199023-A (JP)
Title: Polarizing plate
Inventor: FURUYA TSUTOMU
IPC: G02B5/30
Filed: 2017-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate having reduced stripe-like defects.SOLUTION: A polarizing plate comprises a polarization film, and a thermoplastic resin film put on at least one side of the polarization film. The polarizing plate has a root-mean-square RMS, represented by a formula (1), of 0.04° or less.SELECTED DRAWING: None
Patent JP-2019013118-A (JP)
Title: Vehicular control device and ground fault detection method
Inventor: ARAI TATSUYA
IPC: B60L3/00
Filed: 2017-06-30
Abstract: To provide a vehicular control device capable of heightening detection accuracy of a ground fault; and to provide a ground fault detection method.SOLUTION: A vehicular control device 1 has a detector 16, a voltage adjustment section 17 and a control part 9. The detector detects existence of a current flowing between one point on a route formed in parallel with a power storage part 3 and a ground pole. The voltage adjustment section adjusts so that a potential of one point on the route becomes a mutually different potential. The control part detects a ground fault based on a detection result from the detector, when such adjustment is carried out by the voltage adjustment section that the potential of one point on the route becomes a mutually different potential.SELECTED DRAWING: Figure 1
Patent JP-2019015208-A (JP)
Title: Engine gasket
Inventor: KOYAMA HIDEYUKI
IPC: F01P11/10
Filed: 2017-07-05
Abstract: To provide an improved engine gasket which prevents deposits from causing troubles, such as being burned and carbonized, due to high temperature even if the deposits are located on an exhaust manifold by focusing on the gasket which is an existing component of the engine.SOLUTION: In an engine gasket, a wind guide part 18 which guides wind generated by an engine cooling fan 6 to a cooling object 11 is formed at a gasket G which seals a space between an engine body e and an auxiliary machine member h attached to the engine body e. Specifically, the wind guide part 18 which guides cooling air to an exhaust manifold 11 is formed at the gasket G sandwiched between a cylinder head 2 and a water flange 13.SELECTED DRAWING: Figure 3
Patent JP-2019017188-A (JP)
Title: Magnetic gear device
Inventor: SUZUKI YUSHIN
IPC: H02K49/10
Filed: 2017-07-07
Abstract: To provide a magnetic gear device in which transmission efficiency is improved by restraining generation of eddy current.SOLUTION: A rotor has a rotor yoke consisting of a soft magnetic material, the rotor yoke is provided with multiple through holes, penetrating in the rotational axis direction, radially about the revolving shaft of the rotor, the multiple through holes are embedded with permanent magnets, respectively, and each permanent magnet is magnetized in a direction perpendicular to the radiation direction in a state embedded in the through hole, and arranged so that the opposing surfaces of adjoining permanent magnets have the same polarity. With such an arrangement, magnetic flux amount of the rotor can be increased. Since a cavity extends to the stator side on the end face of a through hole provided in the rotor yoke of soft magnetic material, on the side facing the stator, and a rotor holder composed of a nonmagnetic material is exposed to the end face of the through hole on the side facing the stator, short circuit of magnetic flux can be circumvented, and efficiency of the magnetic gear is improved.SELECTED DRAWING: Figure 1
Patent JP-2019016960-A (JP)
Title: Signal identification method and device of infrared remote control
Inventor: TAKAHASHI YUTA
IPC: H04Q9/00
Filed: 2017-07-07
Abstract: To provide a robust infrared remote control signal identification method and device, capable of identifying an unknown infrared remote control signal without relying upon a protocol.SOLUTION: This method and device identify an unknown infrared remote control signal, by using a statistical model of tolerance frequency distribution of pulse width sequence of infrared remote control signals in HIGH state and LOW state. This method performs tugging of device type and command type for the pulse width sequence, registers in a database, calculates error between the pulse width sequences, and builds a statistical model by the probability distribution and parameters of the statistical data related to the calculated tolerance frequency distribution. An unknown infrared remote control signal is received, tolerance between the pulse width sequence registered in the database and the pulse width sequence of the received unknown infrared remote control signal is calculated, and then the device type and the command type are identified based on the probability of occurrence of calculation error derived from the statistical model thus built.SELECTED DRAWING: Figure 1
Patent JP-2019018258-A (JP)
Title: Hub bearing press-fitting tool
Inventor: ONO YASUJI
IPC: B60B35/02
Filed: 2017-07-12
Abstract: To prevent damage to a bearing.SOLUTION: In a hub bearing press-fitting tool 10A, a bearing inner race inner peripheral surface 301 is supported by a body part support outer peripheral surface 21 of a body part 20, a body part outermost peripheral surface 22 of the body part 20 is guided by a guide inner peripheral surface 51 of an outer guide part 50 fitted to a wheel hub 200, a spindle outer peripheral surface screw groove 102 of a spindle 100 and a body part inner peripheral surface screw groove 24 are engaged with each other, a bearing inner race 300 is guided between a spindle outer peripheral surface 101 and a wheel hub inner peripheral surface 201, and the bearing inner race 300 is inserted therebetween without occurrence of unnecessary contact. A body part outer peripheral surface screw groove 26 and a nut part inner peripheral surface screw groove 41 of a nut part 40 are engaged with each other, a pressing force is applied to a pressing rod 32 of a press-fitting part 30A, the bearing inner race 300 is press-fitted without addition of an impact by a pressing part 31 to which the pressing force is transmitted by the pressing rod 32, and thereby damage to a bearing can be prevented.SELECTED DRAWING: Figure 13
Patent JP-2019018871-A (JP)
Title: Packing box
Inventor: ISHII KAZUSHI
IPC: B65D5/54
Filed: 2017-07-13
Abstract: To provide a packing box which can be easily opened by forming a big space between a first wall and an opening surface.SOLUTION: A packing box 1 comprises: a top wall 10; a second side wall 13 which is provided in an attitude crossable with the top wall 10; a joint margin piece 14 which is provided in such a state as connected through a first ruled line L1 at an end part of the second side wall 13, and is pasted to an inner face of the top wall 10; a pair of opening folding lines 21 which is formed in such a state as extended in a direction along the first ruled line L1 in the second side wall 13 and the joint margin piece 14, and forms an opening surface 22 chamfered to a corner formed by the second side wall 13 and the joint margin piece 14; and a release auxiliary folding line 23 which is formed in the second side wall 13 outside the opening surface 22, and divides a release auxiliary region 24 pushed into with the opening surface 22 so as to peel the joint margin piece 14 from the top wall 10, when pushing the opening surface 22 to the inside.SELECTED DRAWING: Figure 1
Patent JP-2017209672-A (JP)
Title: Harmful material treatment agent, method for producing the same and harmful material treatment method
Inventor: MIYAKE MICHIHIRO
IPC: B01J20/12
Filed: 2017-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a material that can be produced easily at low cost and has the ability to remove harmful materials, particularly heavy metals and aromatic compounds.SOLUTION: It is found out that white clay treated with seawater, montmorillonite treated with seawater, and/or vermiculite treated with seawater, particularly the white clay treated with seawater, can excellently adsorb metals and aromatic compounds.SELECTED DRAWING: None
Patent JP-2019022572-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2017-07-23
Abstract: To provide a game machine capable of suitably protecting information used for main control of a game.SOLUTION: When shifting from game processing for performing main control of a game using an area 203x within a use region to processing regarding a generator ratio using an area 203y outside a use region, registers 200 used for processing regarding the generator ratio are evacuated each to an outside work area 203y1 of a RAM 203 from among the registers 200 provided in an MPU 201 (S2022). At the same time, when shifting (returning) from processing regarding a generator ratio used for the area 203y outside the use region to game processing for performing main control of a game using the area 203y inside the use region after execution of processing regarding generator ratio processing, the registers 200 evacuated to the outside work area 203y1 are restored each (S2025).SELECTED DRAWING: Figure 34
Patent JP-2019028492-A (JP)
Title: Operation apparatus, operated apparatus and operation system
Inventor: SAITO TOMOAKI
IPC: G06F13/00
Filed: 2017-07-25
Abstract: To provide an operation apparatus and the like which is unlikely to be required to retry an operation from an operation apparatus side to a user on an operated apparatus side again by performing a predetermined operation when the user is not looking at a screen.SOLUTION: An operation apparatus includes a second display control unit 210 for controlling a display mechanism 25 displaying a display content of a first display unit 110 which is provided with an operated apparatus that is an apparatus of a user side and displays information for operating the operated apparatus, an operation unit 220 for operating the operated apparatus and displaying a content of an operation on the first display unit 110, a visible information acquisition unit 230 for acquiring visible information representing whether or not the user is looking at the first display unit 110, and a processing unit 240 for performing predetermined processing when the user is not looking at the first display unit 110.SELECTED DRAWING: Figure 5
Patent JP-2019025928-A (JP)
Title: Control device of underwater vehicle, underwater vehicle and control method of underwater vehicle
Inventor: ADACHI TAKEYASU
IPC: B63G8/14
Filed: 2017-07-25
Abstract: To aim at improving accuracy of a feedback control system and at effectively suppressing the fluctuation of the hull due to disturbance.SOLUTION: A control device of an underwater vehicle comprises control units in a feedback system respectively provided correspondingly to at least two axes to be controlled, and a decoupling control unit 16 in a feedback system which calculates interference compensation rudder angles to cancel out mutual interference between the axes using calculation formulas for the interference compensation and outputs them to the control units, and in a linearized state equation in the vicinity of an arbitrary equilibrium point, representing a coefficient matrix as a function of state quantities and operation quantities of a hull, then the interference compensation computing equation is derived from the linearized state equation modified so as to be applicable to an entire operation range of the hull by performing an inverse problem analysis with respect to parameters for necessary rudder operation quantities in order to perform a desired movement, and the decoupling control unit 16 obtains the interference compensation rudder angles by assigning respective deviations between respective state quantities according to the time and respective target values into the interference compensation computing equation.SELECTED DRAWING: Figure 5
Patent JP-2019028301-A (JP)
Title: Acoustic signal processing apparatus, method and program
Inventor: KOBAYASHI KAZUNORI
IPC: H04R1/40
Filed: 2017-07-31
Abstract: To provide an acoustic signal processing technology having higher accuracy.SOLUTION: An acoustic signal processing apparatus comprises an acoustic signal processing unit that performs acoustic signal processing, in which a noise acoustic signal is associated with an acoustic signal corresponding to a specific sound, using the acoustic signal including the specific sound which is a predetermined sound as input, and using the acoustic signal, in which the acoustic signal corresponding to the specific sound is removed from the acoustic signal, as the noise acoustic signal.SELECTED DRAWING: Figure 13
Patent JP-2019030482-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-08-08
Abstract: To provide a game machine capable of preventing a malfunction caused by a movable body when a door member is opened.SOLUTION: A first movable body 300 can be moved toward a forward position between a first transmissive body 250 and a second transmissive body 260. The movement of the first movable body 300 can be stopped based on the opening of an opening/closing frame 50 (establishment of a specific condition). Movement control of the movable body can be executed giving a higher priority to the movement control of the movable body 300 (control for stopping the movable body 300) based on establishment of a specific condition including at least the opening of the opening/closing frame 50 than to the movement control of the movable body (control of forwarding movement of the first movable body 300) based on the reception of a movable body movement command (establishment of a predetermined condition). This makes it possible to prevent a malfunction caused by the first movable body 300 or other movable body when the opening/closing frame 50 is opened.SELECTED DRAWING: Figure 26
Patent JP-2019032765-A (JP)
Title: Auxiliary book management device, auxiliary book management method, and auxiliary book management program
Inventor: SHIMIZU MASAMI
IPC: G06Q40/00
Filed: 2017-08-09
Abstract: To provide an auxiliary book management device, an auxiliary book management method, and an auxiliary book management program capable of easily changing and correcting a numerical value before cooperating with accounting, by referring to balance and transaction detail for every account title, every auxiliary title, and every breakdown title in real time on an auxiliary book system side before cooperating with the accounting.SOLUTION: An auxiliary book management device 100 comprises a control part 102 and a storage part 106, and a classification data is created on an auxiliary book system side and held. The control part 102 comprises: a master registration part 102a for previously registering classification information such as an account title required for classification conversion in a master table of the storage part 106; a transaction data input part 102b for inputting transaction data such as sale, receipt of money, and purchase; a classification conversion processing part 102c for creating classification conversion data by referring the transaction data and the classification information of the master table; and inquiry parts 102d-102f for performing balance inquiry or transaction detail inquiry for every account title by merging the classification conversion data and the past classification converted data.SELECTED DRAWING: Figure 1
Patent JP-2019037084-A (JP)
Title: Double-rotor three-phase electric motor
Inventor: MIZUTANI TATSUHIKO
IPC: H02K16/02
Filed: 2017-08-18
Abstract: To provide a double-rotor three-phase electric motor in which a stator is fixed to a motor case while an increase in size of the stator is suppressed.SOLUTION: A double-rotor three-phase electric motor includes a stator including an outer rotor, an inner rotor, and an annular stator core disposed between an inner periphery of the outer rotor and an outer periphery of the inner rotor and a stator fixing portion for fixing the stator to a motor case. The stator core 22 has the same number of axial through holes 80 provided in an annular center yoke 24 for each of the three phases and includes a column 90 that is erected from the motor case 100 as a stator fixing portion and is inserted into the axial through hole 80 to be press-fitted and coupled to the stator 20.SELECTED DRAWING: Figure 4