baber/WOPTO huggingface dataset:
Patent JP-2019129498-A (JP)
Title: Time distribution device and time adjustment method
Inventor: OKAMOTO KOJI
IPC: H04L7/00
Filed: 2018-01-26
Abstract: To provide a time distribution device and a time adjustment method that can achieve reliable time distribution to an end user device even when the accuracy of a system clock of a time supply system is low.SOLUTION: A time distribution device includes an acquisition unit that acquires time information of a standard time, a reference clock that outputs a reference time, a system clock that supplies time to an external device, a moving average unit that calculates a moving average value of a difference between the time based on the standard time information and the reference time and updates the moving average time that is a time obtained by adding the reference time to the moving average value, and a control unit that adjusts the time of the system clock to the moving average time when the difference between the moving average time and the time of the system clock is equal to or greater than a first threshold.SELECTED DRAWING: Figure 2
Patent JP-2019044565-A (JP)
Title: Stairs device, side plate, and method of assembling stairs device
Inventor: YAMATOMI SHIGEAKI
IPC: E04F11/02
Filed: 2018-01-26
Abstract: To provide a stairs device that can be easily assembled, a side plate, and a method of assembling the stairs device.SOLUTION: The stairs device according to this embodiment comprises: a first tread in which spiral stairs connecting straight stairs on a lower floor side along one surface of a wall body and straight stairs on an upper floor side along the other surface of the wall body are arranged at a corner between an end surface of the wall body and the one surface of the wall body; a second tread arranged at a corner between the end surface of the wall body and the other surface of the wall body; and a third tread adjacent to the upper floor side of the first tread; a fourth tread adjacent to the upper floor side of the third tread and the lower floor side of the second tread; a lower side plate provided with a notch or an insertion groove into which a part of a peripheral edge of each of the first tread and the third tread is inserted, and attached to the end surface of the wall body; and an upper side plate provided with a notch or an insertion groove into which a part of a peripheral edge of each of the second tread and the fourth tread is inserted, and attached to the end surface of the wall body.SELECTED DRAWING: Figure 4
Patent JP-2019130701-A (JP)
Title: Tire manufacturing apparatus
Inventor: OKAHISA DAISUKE
IPC: B29D30/08
Filed: 2018-01-30
Abstract: To provide a tire manufacturing apparatus capable of enhancing an adhering capacity to a conveyor belt by sufficiently applying pressing force to a rubber strip, causing a surface of the rubber strip to be even enough, and suppressing occurrence of crumbling, etc. due to disarrangement of the rubber strip wound.SOLUTION: A tire manufacturing apparatus of this invention includes: causing a long rubber member extruded from an extruder 10 to be tightly pressed against a conveyer belt 16 by using a pressing roller 30; and conveying the long rubber member to a tire molding drum. The tire manufacturing apparatus is configured such that the pressing roller 30 is disposed so that the pressing roller pushes in the conveyer belt 16 midway on a downstream side of the conveyer belt 16 that moves toward the tire molding drum, and that the long rubber member is sandwiched between an outer peripheral surface of the pressing roller 30 and the conveyer belt 16 in a contacting state along a predetermined distance, pressed, and tightly attached against the conveyer belt 16.SELECTED DRAWING: Figure 1
Patent JP-2018110240-A (JP)
Title: Lamination method of resist film
Inventor: ITO YUKARI
IPC: H05K3/28
Filed: 2018-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a lamination method of making a resist film follow the shape of the recess of a substrate.SOLUTION: In a lamination method of a resist film 30 of forming a cavity part 24 by covering the opening of a recess with the resist film 30 at the time of heating the substrate 20 having the recess at the first temperature and heating at the second temperature lower than the first temperature to arrange on the substrate 20, heating the resist film 30 at the third temperature higher than the first temperature, and bringing the resist film 30 into contact with the inner wall of the recess, the resist film 30 is laminated with thermal compression bond under the first air pressure to arrange it on the substrate 20, the resist film 30 is heated under the second air pressure higher than the first air pressure, and the second air pressure may be higher than the first air pressure and lower than the pressure of the thermal compression bond.SELECTED DRAWING: Figure 2
Patent JP-2021052815-A (JP)
Title: Facial muscle training tool
Inventor: MATSUSHITA TAKESHI
IPC: A63B23/03
Filed: 2018-01-31
Abstract: To provide a facial muscle training tool with improved convenience.SOLUTION: A facial muscle training tool 21 equipped with an arm 31 and a mouth-held part 24 provided at an intermediate position in a lengthwise direction of the arm 31, which is held by the lips, includes a sensor for detecting information on a user's body or action at a part of the arm 31 or the mouth-held part 24, and transmits the information detected by the sensor to an information terminal as an exercise instrument control device 12. The arm 31 is an elastically deformable member formed into a long shape, at both ends of which weights 30 are provided. The sensor is provided inside or in the vicinity of the weight 30.SELECTED DRAWING: Figure 1
Patent JP-2018079512-A (JP)
Title: Laser processing device
Inventor: IHARA MINORU
IPC: B23K26/146
Filed: 2018-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing device which can reliably fix a nozzle and can prevent inclination of an axis of the nozzle.SOLUTION: A laser processing device 1 for processing a work-piece W by a laser beam guided into a liquid column F includes: a nozzle 14 which injects liquid and forms the liquid column F; an optical device 4 which condenses the laser beam from a laser oscillator 30 in the liquid column F; and rectification means 8 for rectifying flow of the liquid column F. The rectification means 8 has: a guide part 56 for rectifying the flow of the liquid column F by fluid supplied around the liquid column F; a fluid supply passage 44 for supplying the fluid to the guide part 56; and a fluid discharge passage 52 for discharging the fluid from the guide part 56. The nozzle 14 is accommodated in a housing 10 and is fixed into the housing 10 by a nozzle presser 18, and the guide part 56, the fluid supply passage 44, and the fluid discharge passage 52 are formed in the nozzle presser 18.SELECTED DRAWING: Figure 2
Patent JP-2019133891-A (JP)
Title: Power storage element
Inventor: MORI SUMIO
IPC: H01M4/04
Filed: 2018-02-02
Abstract: To provide a power storage element capable of holding an electrolyte more between second electrodes, the power storage element accommodating an electrode body including first electrodes and the second electrodes within a case together with the electrolyte.SOLUTION: A width in a width direction orthogonal with a stacking direction of second electrodes 22 is wider than a width of first electrodes 21 in the width direction. A first distance L1 that is a distance between edges of a first end 220A that is one end of the second electrodes 22 in a direction orthogonal with the stacking direction and the width direction and an edge of a first portion 210A overlapped with the first end 220A in the first electrodes 21, at one side in the width direction is larger than a second distance L2 that is a distance between an edge of a second end 220B which is the other end of the second electrodes 22 in the direction orthogonal with the stacking direction and the width direction, and a second portion 210B overlapped with the second end 220B in the first electrodes 21, at one side in the width direction.SELECTED DRAWING: Figure 10
Patent JP-2019129800-A (JP)
Title: Plant with engineered cell wall, method and nucleic acid for obtaining such plant, and method for producing glucose using such plant
Inventor: MITSUTA NOBUTAKA
IPC: C12N15/09
Filed: 2018-02-02
Abstract: To provide a method for engineering a plant so that cellulose and glucose as its degradation product may be easily extracted while maintaining the strength of the plant.SOLUTION: There is provided a method for producing a plant in which primary cell walls of wood fiber cells are increased and lignin in secondary cell walls is reduced. The method comprises a feature of expressing a first polypeptide or strengthening its function in the wood fiber cells of the plant. The first polypeptide comprises an amino acid sequence of a specific sequence and/or an amino acid sequence having at least 80% homology with the amino acid sequence of the specific sequence.SELECTED DRAWING: None
Patent JP-2019138644-A (JP)
Title: Scale jig
Inventor: NARITA MANABU
IPC: G01B3/04
Filed: 2018-02-06
Abstract: To easily measure a distance and a height difference between two locations by using two scales.SOLUTION: A scale jig 1 includes a jig body 10 for holding a first scale 110 and a second scale 120 so as to allow them to be respectively slidable in a mutually crossing state. The jig body 10 includes: a first opening 11 for storing the first scale 110; a second opening 12 for storing the second scale 120; and a window 13 for reading scale marks 111 of the first scale 110 and scale marks 121 of the second scale 120. The jig body 10 includes a fixing part 14 for fixing the first scale 110 and the second scale 120.SELECTED DRAWING: Figure 1
Patent JP-2019136790-A (JP)
Title: robot
Inventor: MATSUMOTO KAZUNARI
IPC: B25J19/06
Filed: 2018-02-06
Abstract: To provide a robot that can reduce influences of disturbance from a surrounding environment which a non-contact type sensor receives, regardless of an operational position of the robot.SOLUTION: A robot, which comprises a non-contact type sensor for detecting entry of a movable body and performs predetermined operation, previously performs predetermined operation while preventing the movable body from entering; memorizes output values of the non-contact type sensor as reference output values for a plurality of measurement positions respectively set in a movable area of the robot; and stops the predetermined operation if the output values of the non-contact type sensor vary by more than a first threshold with respect to the reference output value in a measurement position closest to a current operational position of the robot when the current operational position of the robot is in a range where it is necessary to determine an entry status of the movable body, when the robot is performing the predetermined operation in a state the movable body is likely to enter.SELECTED DRAWING: Figure 1
Patent JP-2019137766-A (JP)
Title: Guide car
Inventor: SASAKI YASUHIKO
IPC: C10B33/14
Filed: 2018-02-09
Abstract: To provide a coke oven guide car that can achieve both weight reduction and strength.SOLUTION: A guide car includes a cage for guiding coke extruded from a carbonization chamber of a coke oven by an extrusion ram, and can move in a first direction that intersects with the movable direction of the extrusion ram. The cage includes a support frame that supports a guide member that surrounds a movable direction extension line of the extrusion ram to form a guide path for coke. The support frame includes an upper frame extending in the first direction on the upper side of the guide path, a lower frame extending in the first direction on the lower side of the guide path, a vertical frame connecting the upper frame and the lower frame, a first beam member connecting the upper frame and the vertical frame and a second beam member connecting the lower frame and the vertical frame. The first beam member and the second beam member are provided to be inclined with respect to the first direction and a vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2019136960-A (JP)
Title: Substrate for liquid discharge head, method for production thereof, and liquid discharge head
Inventor: TAMAZUKURI SHUICHI
IPC: B41J2/14
Filed: 2018-02-13
Abstract: To provide a substrate for liquid discharge head reducing movement of the moisture entering from the wall surface of a heat storage layer in an electrode pad part, inhibiting oxidation or alteration of an energy generating element and having high durability, to provide a method for production of the substrate and to provide the liquid discharge head.SOLUTION: A substrate 401 for liquid discharge head comprises: a base substance 301; the heat storage layers 302, 102 disposed on the base substance; an electric wiring 101 arranged inside the heat storage layer, and an electrode pad 201 for external connection; an energy generating element 104 for liquid discharge disposed on the heat storage layer; an embedded electrode 103 connecting the energy generating element to the wiring; an opening 210 for connection exposing to the heat storage layer, a part of an opposite side face of the face facing the substrate of the electrode pad; and a dampproof member 203 surrounding the opening for connection disposed from the upper face of the electrode pad inside the heat storage layer to the upper face of that layer.SELECTED DRAWING: Figure 1
Patent JP-2019136663-A (JP)
Title: Electrolytic water generator and water quality information processing system
Inventor: KOIZUMI YOSHINOBU
IPC: C25B9/00
Filed: 2018-02-13
Abstract: To provide an electrolytic water generator that can easily examine the water quality of an area where it is installed.SOLUTION: An electrolytic water generator 1 has an electrolytic cell that is provided with anode and cathode power supply bodies 41 and 42 and electrolyzes water to generate electrolytic hydrogen water, the electrolytic water generator having receiving means 6 for receiving a signal transmitted from a GPS satellite 200, position information acquisition means for acquiring position information from the signal, detection means 7 for detecting the quality of water flowing through the electrolytic cell, and storage means 8 for storing information related to the water quality detected by the detection means 7 in association with the position information.SELECTED DRAWING: Figure 3
Patent JP-2019138601-A (JP)
Title: Water heater
Inventor: TAKAYAMA KEISUKE
IPC: F24H1/18
Filed: 2018-02-15
Abstract: To provide a water heater enabling improvement of safety while using a combustible refrigerant.SOLUTION: A water heater includes: a heat pump device having a refrigerant-water heat exchanger and boiling up hot water by using the refrigerant-water heat exchanger using a combustible refrigerant; a hot water storage tank for storing the hot water boiled up by the refrigerant-water heat exchanger; and a control device for controlling the heat pump device. When a temperature of water flowing in the refrigerant-water heat exchanger reaches a freezing temperature or lower, the control device preferentially uses intermediate temperature water stored in an intermediate portion of the hot water storage tank over high temperature water stored in an upper portion of the hot water storage tank for hot water supply.SELECTED DRAWING: Figure 5
Patent JP-2019143185-A (JP)
Title: Method for cleaning a metal laminate molded body
Inventor: MAEDA CHIKATOSHI
IPC: B08B3/12
Filed: 2018-02-19
Abstract: To provide a method for cleaning a metal laminate molded body capable of cleaning a metal laminate molded body provided with an internal structure having a complicated shape.SOLUTION: A method for cleaning a metal laminate molded body is for cleaning an interior of a metal laminate molded body 1 formed by repeatedly fusing and joining a metal powder layer into a lamination by flowing a liquid. The method for cleaning a metal laminate molded body comprises steps of: injecting the liquid containing a microbubble 3 into the interior of the metal laminate molded body 1 (step S1); controlling a liquid flow such that the liquid reciprocates the interior of the metal laminate molded body 1 a predetermined number of times (step S2); and providing an ultrasonic wave to the interior of the metal laminate molded body 1 where the liquid flow is controlled (step S3).SELECTED DRAWING: Figure 1
Patent JP-2019143688-A (JP)
Title: Fluid dynamic pressure bearing device and motor having the same
Inventor: OSHIMA NAOSHI
IPC: F16C33/74
Filed: 2018-02-19
Abstract: To inexpensively provide a fluid dynamic pressure bearing device which can exert excellent bearing performance for a long period of time by suppressing a decrease of a lubricant at a use as much as possible while effectively preventing the leakage of the lubricant at assembling.SOLUTION: This fluid pressure bearing device 1 comprises: a bottomed cylindrical housing 7; a bearing sleeve 8; a shaft member 2 having a shaft part 2a which is inserted into an internal periphery of the bearing sleeve 8 so as to be insertable and releasable; an annular part 9 for forming a clearance Ga in a radial direction between the shaft member 2 and an external peripheral face; radial bearing parts R1, R2; a thrust bearing part T; and a bottom clearance Gb for accommodating the thrust bearing part T. A part of an internal space of the housing 7 is filled with a lubricant 11, and a residual region including the clearance Ga in the radial direction is an air gap part which is not filled with the lubricant 11. An outside diameter dimension d4 of a second portion 2b1 opposing an internal peripheral face 9a of the annular part 9 is larger than an outside diameter dimension d3 of a first portion 2a1 opposing an internal peripheral face 8a1 of the bearing sleeve 8 out of the external peripheral face of the shaft member 2.SELECTED DRAWING: Figure 4
Patent JP-2019146374-A (JP)
Title: Electric power conversion device
Inventor: MORI KOMEI
IPC: H02M7/48
Filed: 2018-02-21
Abstract: To provide an electric power conversion device which is low cost and can be compact, and makes regenerative energy consumed at a semiconductor switching element of an inverse transform device.SOLUTION: An electric power conversion device includes: a forward converter 51 for rectifying a voltage from an AC power supply; an electrolytic capacitor 52 for smoothing the rectified voltage; an inverse transform device 53 composed of a semiconductor switching element; a drive circuit 3 for driving the semiconductor switching element; a temperature detector 11 detecting a temperature of the inverse transform device 53; a voltage detection circuit 4 for detecting the voltage between DC bus; and a control circuit 1 for controlling the driving circuit 3. The control circuit 1 performs control so that regenerative energy is consumed by the semiconductor switching element on the basis of the temperature from the temperature detector 11 when the DC voltage is equal to or higher than a preset voltage.SELECTED DRAWING: Figure 1
Patent JP-2019141390-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-02-22
Abstract: To provide a slot machine capable of executing a performance by suitably using a display area other than the display area corresponding to the position to be determined for winning.SOLUTION: There are more number of times in which visibility of an invalid area 3B is changed when the display result corresponding to a middle-stage bell is derived between cases when the display result corresponding to an upper-stage bell is derived and when the display result corresponding to the middle-stage bell more advantageous than the upper-stage bell is derived.SELECTED DRAWING: Figure 9
Patent JP-2018104457-A (JP)
Title: Improved hematopoietic stem and progenitor cell therapy
Inventor: DANIEL SHOEMAKER
IPC: A61K35/12
Filed: 2018-02-26
Abstract: PROBLEM TO BE SOLVED: To provide improved hematopoietic stem and progenitor cell therapy.SOLUTION: The invention provides an improved method for cell therapy. In particular, the invention provides therapeutic compositions of hematopoietic stem and/or progenitor cells having improved engraftment and homing properties, as well as methods for preparing the therapeutic compositions. The invention further provides a method for improving the efficacy of hematopoietic stem and progenitor cell transplantation comprising a step of transplanting the therapeutic composition to a subject in need of hematopoietic system reconstitution. In one embodiment, the invention provides a therapeutic composition comprising a cell population comprising at least about one million human hematopoietic stem or progenitor cells.SELECTED DRAWING: None
Patent JP-2019147645-A (JP)
Title: Device and method for fixing elevator guide rail
Inventor: NAKAGAKI SHIGEO
IPC: B66B7/02
Filed: 2018-02-26
Abstract: To provide a device for fixing an elevator guide rail, which is capable of reducing a load on an operator during installation work of the guide rail and resistant to a horizontal load imposed by an earthquake.SOLUTION: A device 20 for fixing an elevator guide rail is configured by comprising: a rail bracket 22 that is stacked on a projected part projected into a hoistway of an elevator and fixed to the elevator guide rail 10; a first fastener 40 that holds the rail bracket 22 at the prescribed position of the projected part; and a second fastener 50 that is provided closer to the outside along the width direction of the guide rail 10 than the first fastener 40 and that fixes the rail bracket 22 to the projected part more firmly than the first fastener 40.SELECTED DRAWING: Figure 3
Patent JP-2019149319-A (JP)
Title: Battery state determination device, battery state determination method, and battery system
Inventor: AKAMINE HISASHI
IPC: H01M2/10
Filed: 2018-02-28
Abstract: To provide a battery state determination device, battery state determination method, and battery system, capable of determining a battery state caused by a variation in binding force, with a simple configuration.SOLUTION: A battery pack 11 comprises: a plurality of secondary batteries aligned and arranged whose internal resistance is to be increased by expansion of electrode plates; and a binding unit that holds the plurality of secondary batteries to apply binding force in a direction of the secondary batteries expanding, where mechanically inhibiting the secondary batteries from expanding inhibits the internal resistance from increasing. The battery pack 11 comprises a battery side control unit 13 comprising: a binding force calculation unit 131 for calculating the binding force of the binding unit on the basis of relation between voltage of the secondary batteries and force of pressing back by the secondary batteries caused by the expansion; and a determination unit 132 for determining reduction in output performance of the battery pack on the basis of the calculated binding force being lower than a threshold.SELECTED DRAWING: Figure 1
Patent JP-2018092192-A (JP)
Title: Photosensitive resin composition, dry film, cured product, and printed wiring board
Inventor: MANAKA KAORU
IPC: G03F7/004
Filed: 2018-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in resolution and storage stability, a dry film having a resin layer comprising the composition, and a printed wiring board having a cured product comprising the composition or the resin layer of the dry film.SOLUTION: The photosensitive resin composition contains (A) a carboxyl group-containing resin, (B) a photopolymerization initiator, (C) photocurable monomers, (D) a colorant, and (E) an epoxy resin having two or more epoxy groups in one molecule. The photosensitive resin composition contains (C-1) dipentaerythritol hexa(meth)acrylate and (C-2) dipentaerythritol penta(meth)acrylate as the photocurable monomers (C). The ratio of (C-1) per total of (C-1) and (C-2) is 60 mass% or more.SELECTED DRAWING: None