baber/WOPTO huggingface dataset:
Patent JP-2020109364-A (JP)
Title: Meter unit
Inventor: WATANABE TAKAO
IPC: G01F1/00
Filed: 2019-01-04
Abstract: To provide a meter unit that can easily replace water meters without interrupting a water flow from a primary side pipe to a secondary side pipe.SOLUTION: A water meter unit 1 has a main pipe 8 connecting a primary side pipe 2 and a secondary side pipe 3 via a water meter 7, and a bypass pipe 9 which does not go through the water meter 7. The main pipe 8 has an upstream pipe 11 which is positioned upstream of the water meter 7 and from which the bypass pipe 9 branches, and a downstream pipe 12 positioned downstream of the water meter 7 and joined by the bypass pipe 9. The upstream pipe 11 includes a flow path switching valve 26 arranged at a branch part of the bypass pipe 9. On the upstream pipe 11, a flanged pipe joint 27 located downstream of a flow path switching valve 26 and a pipe member 28 are connected by a first housing joint 29. The pipe member 28 is displaceable with respect to the flanged pipe joint 27.SELECTED DRAWING: Figure 1
Patent JP-2020108899-A (JP)
Title: Cradle roll
Inventor: OYAMA SHINNOSUKE
IPC: B65B69/00
Filed: 2019-01-07
Abstract: To provide a cradle roll that can efficiently cut and remove binding bands hung across various positions of a coil.SOLUTION: A cradle roll is configured so that a metal band coil is placed thereon when cutting and removing a binding band of the metal band coil bound with the binding band. The cradle roll comprises at an outer peripheral surface a plurality of regions divided in a roll width direction and in a circumferential direction, which can be moved up and down individually. The cradle roll, when allowing the metal band coil to be placed thereon and cutting and removing the binding band, can generate a gap between the binding band and the cradle roll to remove the cut binding band, by moving up the region having at least the width of the metal band coil and not contacting the binding band of the regions.SELECTED DRAWING: Figure 3
Patent JP-2020114054-A (JP)
Title: In-wheel motor
Inventor: OGAWA HIROYUKI
IPC: B60L15/20
Filed: 2019-01-08
Abstract: To provide an in-wheel motor capable of efficiently dissipating heat inside of the in-wheel motor.SOLUTION: An in-wheel motor 1 is an outer-rotor type in-wheel motor comprising a stator 11 and a rotor 12. The rotor 12 includes a shaft part 123 passing from the outside in a vehicle width direction through the radial inside of the stator 11 and extends to the inside in the vehicle width direction. The stator 11 is connected with the shaft part 123 via bearings 17 and 18.SELECTED DRAWING: Figure 1
Patent JP-2019070021-A (JP)
Title: SYNERGISTIC EFFECT BETWEEN AURISTATIN-BASED ANTIBODY DRUG CONJUGATE AND PI3K-AKTmTOR PATHWAY INHIBITOR
Inventor: Timothy s lewis
IPC: A61K47/68
Filed: 2019-01-11
Abstract: To provide a method for treating cancer in a patient by the combined use of an antibody drug conjugate bound to an anticancer drug and a drug which shows a synergistic effect therewith.SOLUTION: This method of treating cancer comprises the step of administering to the subject an auristatin-based antibody drug complex and a PI3K-AKT-mTOR pathway inhibitor. The auristatin-based antibody drug conjugate preferably has a structure represented by the following formula. [mAb is monoclonal antibody; S is a sulfur atom of antibody; and p is 1 to 8]SELECTED DRAWING: Figure 5
Patent JP-2019071119-A (JP)
Title: Information processor, ising device and control method of information processor
Inventor: TOMITA YASUMOTO
IPC: G06N3/063
Filed: 2019-01-11
Abstract: To provide an information processor capable of reducing calculation time.SOLUTION: A calculation circuit 3 calculates an energy value which represents a total energy of each of Ising devices 2a1 to 2aN which are set so that the noise widths are different from each other but connection state among plural neurons is identical to each other. An exchange control circuit 4 exchanges an output value of plural neurons or a noise width value between a first Ising device and a second Ising device at a replacement probability based on a difference of the energy value between the first Ising device and the second Ising device (for example, Ising devices 2a1, 2a2) in which neighboring noise width values are set.SELECTED DRAWING: Figure 1
Patent JP-2019127586-A (JP)
Title: Production method of emulsion, and production apparatus of emulsion
Inventor: IWANAGA TAKASHI
IPC: B01J13/00
Filed: 2019-01-15
Abstract: To provide a production method of emulsion capable of enlarging easily the scale of production of emulsion used for mini-emulsion polymerization or the like.SOLUTION: A production method of emulsion has a dispersoid preparation step for preparing a dispersoid by subjecting continuously premixed liquid containing an emulsifier, water, a vinyl monomer, and a hydrophobic compound having a hydrocarbon group having the carbon number of 12 or more, to a shearing treatment, and an emulsion preparation step for preparing emulsion by treating the dispersoid by using a homogenizer 40. Preferably, in the shearing treatment, a mixer 20 for shearing treatment comprising at least either of a continuous homo mixer and a static mixer is used.SELECTED DRAWING: Figure 1
Patent JP-2020110902-A (JP)
Title: Flat surface processing device
Inventor: MAEDA YUKI
IPC: B24B7/04
Filed: 2019-01-16
Abstract: To provide a flat surface processing device which enables a grind stone to be attached to a spindle safely and easily.SOLUTION: A flat surface processing device 1 includes: a suction holding mechanism which is provided at a spindle flange 26 connected to a spindle 23 and generates a negative pressure between itself and an annular grind stone wheel 21a holding a grind stone 21 to suction and hold the grind stone wheel 21a on the spindle flange 26; and a friction holding mechanism which moves a pressing wheel 61 provided at a lower end of the spindle 23 in a vertical direction V to cause a collet 62 inserted on the pressing wheel 61 to expand its diameter in a radial direction R of the spindle 23 and hold and retain the grind stone wheel 21a with the collet 62.SELECTED DRAWING: Figure 10
Patent JP-2019065306-A (JP)
Title: High purity heparin and manufacturing method therefor
Inventor: ROKUSHIYA MICHIO
IPC: G01N30/88
Filed: 2019-01-22
Abstract: To provide high purity heparin containing practically no nitrite decomposition resistant impurity.SOLUTION: There is provided heparin obtained by a method including mixing an organic solvent selected from ethanol, methanol, and a mixed solvent thereof of 0.2 to 1 times amount (volume) at 5 to 40°C to a heparin solution of 5 to 30 wt.% in which a salt selected from sodium chloride and sodium acetate at concentration of 50 to 500 mM, in which heparin contains nitrite decomposition resistant impurity, and the nitrite decomposition resistant impurity contains nitrite decomposition resistant impurity eluted at a position corresponding to an elution position of heparin before nitrite decomposition when heparin is analyzed by HPLC after nitrite decomposition, to obtain a colloidal deposit of heparin.SELECTED DRAWING: Figure 1
Patent JP-2020117045-A (JP)
Title: Outdoor seat cover
Inventor: IKEGAYA TADAO
IPC: B60N2/58
Filed: 2019-01-23
Abstract: To provide a seat cover capable of easily changing a mounting form on a driver seat so as to improve a feeling of sitting on a driver seat and suppress degradation.SOLUTION: Seat covers 60, 60A, 60B mounted on a driver seat 50 of a mini shovel 1 include: waterproof cover members 61, 61A, 61B having seating face cover parts 63, 611 fixed to a seating face part 51 of the driver seat 50, and backrest cover parts 64, 612 fixed to a backrest part 52 of the driver seat 50; and air permeable cover members 62, 62A, 62B continuously provided in the end parts of the waterproof cover members 61, 61A, 61B, and disposed at least on the seating face part 51 in a state of being overlapped on the waterproof cover members 61, 61A, 61B. The waterproof cover members 61, 61A, 61B and the air permeable cover members 62, 62A, 62B are overlapped so that an overlapping state can be changed in a state where they are mounted on the driver seat 50.SELECTED DRAWING: Figure 4
Patent JP-2020116862-A (JP)
Title: Composite molded article
Inventor: MOCHIZUKI AKIHIRO
IPC: B29C70/42
Filed: 2019-01-25
Abstract: To provide a resin molded article that is a composite molded article in which a first molded article and a second molded article are integrated, the resin molded article having high bonding strength and being stable with little variance in the bonding strength of the composite molded article among shots of molded articles.SOLUTION: A composite molded article of this invention includes: a first resin molded article with grooves, containing at least resin, glass fiber, and a laser absorber and including grooves in which the glass fiber is exposed; and a second molded article disposed adjacently onto a surface including the grooves of the first resin molded article. In the first resin molded article, the glass fiber is blended 12-45 mass% of a sum of resin components that constitute the resin molded article, the laser absorber is blended 0.25-10 mass% of the sum of the resin components, and the glass fiber and the laser absorber are blended in a specific blending range.SELECTED DRAWING: Figure 1
Patent JP-2020122418-A (JP)
Title: Drain pump rotary vane and drain pump mounted with the same
Inventor: SATO KATSUSHI
IPC: F04D29/66
Filed: 2019-01-30
Abstract: To provide a drain pump rotary vane capable of effectively enhancing quietness and to provide a drain pump mounted with the same.SOLUTION: A rotary vane 30 of a drain pump 1 comprises water flow sucking regulation sections 39 positioned at lower portions of water flow direction regulation sections 38 provided at outer edge sections 33c of large diameter blades 33 and outer edge sections 35c of auxiliary blades 35. The water flow sucking regulation sections 39 are protruded from the water flow direction regulation sections 38 in radially outward and counter-rotation directions. The water flow sucking regulation sections 39 guide water flows F2 passing near the lower portions of the water flow direction regulation sections 38 of the large diameter blades 33 in the radially outward and counter-rotation directions.SELECTED DRAWING: Figure 3
Patent JP-2020123879-A (JP)
Title: Noise filter and wire harness
Inventor: TOYODA RYOMA
IPC: H03H7/01
Filed: 2019-01-31
Abstract: To maintain a noise reducing function.SOLUTION: A noise filter includes a noise reducing element 11, a first circuit connecting member 12 electrically connected to an intermediate connecting portion WEa1 of a core wire WEa of a first electric wire WE1, a second circuit connecting member 13 electrically connected to an intermediate connecting portion WEa2 of a core wire WEa of a second electric wire WE2, a circuit board 14 that electrically connects the first circuit connecting member to a first connecting portion 11a of the noise reducing element and electrically connects the second circuit connecting member to a second connecting portion 11b of the noise reducing element, a housing 20 that has a storage chamber 20a for storing a circuit board in which the noise reducing element, the first circuit connecting member, and the second circuit connecting member are implemented on a component surface 14a, the first electric sire and the second electric wire, and an elastic holding structure 40 that elastically holds the circuit board in a first direction and a second direction by applying resilient force in the first direction along the component surface to the circuit board in the storage chamber and by applying resilient force in the second direction along the component surface and orthogonal to the first direction to the circuit board in the storage chamber.SELECTED DRAWING: Figure 1
Patent JP-2020070227-A (JP)
Title: Organic-inorganic complex with highly controlled structure
Inventor: YAMADA YASUHIRO
IPC: C01B32/00
Filed: 2019-02-06
Abstract: To provide a carbon material-containing compound with a precisely controlled structure.SOLUTION: An organic-inorganic complex 100 contains a carbon material 10 and an inorganic oxide 20. In C1 sXPS analysis, of the total amount of C-C bond, C=C bond, C-H bond, C-O bond and C=O bond, the total amount of C-O bond and C=O bond accounts for 10% or more; and, of the total amount of C-O bond and C=O bond, the total amount of ether-derived C-O bond and alcohol-derived C-O bond accounts for 65% or more.SELECTED DRAWING: Figure 1
Patent JP-2019113558-A (JP)
Title: Estimation device, accumulation of electricity device, estimation method, and computer program
Inventor: UKUMORI MINAMI
IPC: H02J7/00
Filed: 2019-02-06
Abstract: To provide an estimation device which can estimate internal state of an accumulation of electricity element having a monopole that quantity of accumulation of electricity-electric potential properties change by repetition of charging and discharging, an accumulation of electricity device therewith, an estimation method and computer program.SOLUTION: An estimation device 6 comprises: an acquisition part 62 acquiring one part of information about a third characteristic that is quantity of accumulation of electricity-electric potential charging characteristic and a fourth characteristic which is quantity of accumulation of electricity-electric potential discharging characteristic the feature value of the accumulation of electricity element 3; a memory part 63 memorizing plural quantity of accumulation of electricity characteristics which are at least either of a first characteristic, a second characteristic, a third characteristic that is quantity of accumulation of electricity-electric potential charging characteristic and a fourth characteristic which is quantity of accumulation of electricity-electric potential discharging characteristic or V-dQ/dV depending on the change of a feature value or memorizing them as functions of the feature value; and a first estimation part 62 estimating internal state of an accumulation of electricity element 3 on the basis of the information and quantity of accumulation of electricity characteristic.SELECTED DRAWING: Figure 6
Patent JP-2019140107-A (JP)
Title: Compact mirror
Inventor: FRANK YANG
IPC: B60Q3/82
Filed: 2019-02-13
Abstract: To provide an illuminated mirror allowing users to more clearly see their reflected image in the mirror.SOLUTION: A mirror system comprises a mirror assembly 114 and a protective portion 102, such as a holder or cover. The mirror assembly includes a housing portion, a mirror 108, a light source, a light conveying channel, and an orienting structure. The mirror assembly includes a component interaction actuator, such as a switch, configured to automatically activate or deactivate when two components in the mirror system interact or cease interacting. The mirror assembly is configured to turn on when at least a portion thereof is removed from at least a portion of the protective portion, and to turn off when at least a portion thereof is received by at least a portion of the protective portion.SELECTED DRAWING: Figure 1C
Patent JP-2020131847-A (JP)
Title: Vehicle roof structure
Inventor: HIDA KAZUNORI
IPC: B62D25/06
Filed: 2019-02-15
Abstract: To provide a vehicle roof structure which enables an exterior component to be attached to an exterior side part of a roof panel in a state that a roof side rail is joined to the roof panel.SOLUTION: In a vehicle roof structure 12, a roof side rail 21 is joined to a roof panel 22. The roof panel includes an inclined joint part 33, a vertical part 34, and a horizontal joint part 46. In the inclined joint part, an exterior side part of the roof panel is bent to the inner side in a vehicle width direction and the roof side rail is joined thereto. The vertical part is provided at the vehicle rear side relative to the inclined joint part, and the exterior side part of the roof panel is bent vertically in the vertical part. The horizontal joint part protrudes outward in the vehicle width direction from the vertical part. A tail gate hinge 25 is attached to the horizontal joint part.SELECTED DRAWING: Figure 3
Patent JP-2020130510-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-02-18
Abstract: To provide a game machine capable of adjusting presentation effect related to games under a preferable situation after power activation.SOLUTION: A game machine is provided, comprising: a movable presentation member that can move; sound volume adjustment means that can adjust the sound volume of presentation sound related to games, in response to an adjustment operation by a player; light volume adjustment means that can adjust the light volume of a light emission presentation related to games, in response to the adjustment operation by the player; and initial movement control means causing the movable presentation member to perform initial movement over an accessory initial movement period, in response to supply of power to the game machine. According to the sound volume adjustment of the presentation sound, a first confirmation sound can be outputted and according to the light volume adjustment of the light emission presentation, a second confirmation sound can be outputted. Under a predetermined condition, a predetermined period includes periods in which the sound volume adjustment of the presentation sound by the sound volume adjustment means and the light volume adjustment of the light emission presentation by the light volume adjustment means are impossible.SELECTED DRAWING: Figure 77
Patent JP-2020136030-A (JP)
Title: Ion implantation device and ion selection method
Inventor: ANZAI HISAHIRO
IPC: H01L21/265
Filed: 2019-02-18
Abstract: To provide an ion implantation device capable of improving a separation performance of impurity ions and an ion selection method.SOLUTION: The ion implantation device includes: an ion source including a plurality of types of ions; an extraction electrode for extracting the plurality of types of ions from the ion source to generate an ion beam; an ion beam transport tube for transporting the ion beam to an object to be irradiated with the ion beam; and an interaction unit, disposed inside the ion beam transport tube, stretching substantially parallel to a stretching direction of the ion beam transport tube, fixed at a predetermined potential.SELECTED DRAWING: Figure 1A
Patent JP-2019188125-A (JP)
Title: Transport system
Inventor: NAGAI YASUO
IPC: A45F3/04
Filed: 2019-02-21
Abstract: To provide a transport system.SOLUTION: A transport system (10) for transporting an object (20) is provided, the transport system (10) comprises: an elastic part (11) which is (a) specifically elastic, (b) the specifically elastic part (11) is attached to the object (20) at a first position (17) arranged on the object (20); and (c) a restriction configuration, in which, a length of the restriction configuration restricts a maximum extension of the specifically elastic part (11), and (d) the restriction configuration is attached to at least one second position (34) on the object (20) different from the first position (17).SELECTED DRAWING: Figure 3A
Patent JP-2020139267-A (JP)
Title: Concrete manufacture and manufacturing method thereof
Inventor: OIKE HIDEMI
IPC: E02D29/02
Filed: 2019-02-26
Abstract: To provide a corner block capable of flexibly constructing a corner part of a retaining wall provided with a slope on a surface.SOLUTION: A concrete corner block 5 for constructing a corner part is provided with: a first concrete wall body 10 and a second concrete wall body 20 placed on the right and the left adjacently to each other; and a plurality of joint bodies 30 connecting adjacent end parts of the first wall body and the second wall body and buried in a vertically scattered manner to change an angle between the first wall body and the second wall body. The plurality of joint bodies 30 comprise a plurality of joint bodies 31 to 35 whose buried depths d1 to d5 relative to outer walls 12 and 22 of the first wall body and the second wall body are vertically different.SELECTED DRAWING: Figure 1
Patent JP-2020139523-A (JP)
Title: Pressure control valve
Inventor: ABE TOMOYASU
IPC: F16K17/06
Filed: 2019-02-27
Abstract: To provide a pressure control valve capable of stably controlling a pressure.SOLUTION: A pressure control valve PV includes a valve seat 1a, a valve element 2 to be separated from and seated on the valve seat 1a, a spring 3 for energizing the valve element 2 in a direction to be separated from the valve seat 1a, an actuator Sol capable of applying thrust force in the direction to make the valve element 2 approach the valve seat 1a, and a passage P for communicating a valve seat-side space A1 partitioned by the spring 3 to a downstream side not via a part from one end to the other end of the spring 3.SELECTED DRAWING: Figure 3
Patent JP-2020138354-A (JP)
Title: Head unit and liquid discharge device
Inventor: KONDO YOICHIRO
IPC: B41J2/14
Filed: 2019-02-27
Abstract: To provide a head unit that can suppress degradation in print quality, and to provide a liquid discharge device including the head unit.SOLUTION: A head unit includes: a head chip 3 having a drive element and discharging liquid from a nozzle with the drive of the drive element; a circuit board to which a drive signal generating circuit for generating a drive signal for driving the drive element is disposed; connection wiring for electrically connecting the head chip to the drive signal generating circuit; and a flow channel unit 400 having a liquid flow channel for supplying liquid to the head chip therethrough. The head chip and the circuit board are fixed to the flow channel unit.SELECTED DRAWING: Figure 5
Patent JP-2020139241-A (JP)
Title: Method for producing dyed leather-like sheet
Inventor: ASHIDA TETSUYA
IPC: D06N3/00
Filed: 2019-02-27
Abstract: To provide a method for producing a dyed leather-like sheet capable of suppressing deterioration of polyurethane in the case of dyeing a leather-like sheet comprising a fiber base material impregnated with polyurethane in a fiber entangled body containing ultrafine fibers of polyamide with a vat dye.SOLUTION: A method for producing a dyed leather-like sheet of the invention includes the steps of: preparing a fiber base material comprising a fiber entangled body of a polyamide fiber and a polyester-based polyurethane; and dyeing the fiber base material. The dyeing step comprises: a step of dyeing in a dye solution containing a water-soluble dye obtained by blending water with a water-insoluble dye which is reduced and made water-soluble in the presence of an alkaline substance, an alkaline substance, and a reducing agent, then reducing the water-insoluble dye and making it water-soluble; and a step of oxidizing the water-soluble dye which is dyed on the fiber base material with the oxidizing liquid and converting it into the water-insoluble dye. The dye solution has an oxidation-reduction potential of -600 mV or less at the start of dyeing and a pH of 11 or more, and an oxidation-reduction potential of -550 mV or less at the end of dyeing and a pH of 6.0-7.5.SELECTED DRAWING: None
Patent JP-2020142886-A (JP)
Title: Passenger conveyor
Inventor: NAKAMURA MASAAKI
IPC: B66B25/00
Filed: 2019-03-05
Abstract: To provide a passenger conveyor capable of accurately estimating the current degree of congestion of the conveyor without providing a sensor for detecting the amount of passengers.SOLUTION: A passenger conveyor includes endlessly-connected steps, a motor for driving the steps, an inverter that is inputted with electric power from the outside and supplies electric power for driving to the motor, and a control unit. The inverter estimates the current output torque of the motor on the basis of the output current value of the motor, and outputs a signal indicating a torque range to which the output torque belongs. The control unit estimates a boarding rate range to which the current boarding rate of the passenger conveyor belongs, on the basis of the torque range indicated by the signal outputted from the inverter.SELECTED DRAWING: Figure 8