baber/WOPTO huggingface dataset:
Patent JP-2019078575-A (JP)
Title: Detector, detection system, and wavelength selection element
Inventor: TADA MASAHIRO
IPC: G02B5/30
Filed: 2017-10-20
Abstract: To provide a detector and a detection system which reduce erroneous detection due to light quantity saturation when a light receiving element receives unnecessary light with hight light intensity, and a wavelength selection element used for the detector and the detection system.SOLUTION: A detector 20 includes: a wavelength selection filter 211 which reflects light in a wavelength region A, and which transmits light of a wavelength not in the wavelength region A; and a light receiving element 216 for receiving the light in the wavelength region A, which has been reflected by the wavelength selection filter 211. The wavelength selection filter 211 includes a wavelength selection reflection layer 212 formed of a cholesteric liquid crystal layer.SELECTED DRAWING: Figure 2
Patent JP-2019076373-A (JP)
Title: Information processing device
Inventor: TAKAYANAGI WATARU
IPC: A61B5/11
Filed: 2017-10-24
Abstract: To identify the held position of an inertial sensor.SOLUTION: An information processing device according to embodiment comprises: an inertial sensor for detecting inertia information; and a position identification unit which compares plural pieces of reference information each associated with one of the positions with first inertia information detected by the inertial sensor, thereby selects one of the positions, and identifies the selected position as a position held by a user.SELECTED DRAWING: Figure 4
Patent JP-2019077785-A (JP)
Title: Water-based coating
Inventor: OGATA TOSHIHIKO
IPC: C09D133/04
Filed: 2017-10-24
Abstract: To provide a water-based coating that is used for production of a porous layer of a separator for a non-aqueous electrolyte secondary battery, which is excellent in ion permeability and is environmentally friendly.SOLUTION: A water-based coating contains an aramid filler having an average particle diameter D50 of 0.01-20 μm, and a binder resin. In the water-based coating, the binder resin is an acrylate resin. In a separator for non-aqueous electrolyte secondary battery, a porous layer for non-aqueous electrolyte secondary battery formed of the water-based coating material is laminated on one surface or both surfaces of a polyolefin porous film.SELECTED DRAWING: None
Patent JP-2019082074-A (JP)
Title: Advancing/retracting movement device
Inventor: TANAKA SHOHEI
IPC: E05B83/34
Filed: 2017-10-31
Abstract: To provide an advancing/retracting movement device that can be stored even in a storage space thin and narrow in a thickness direction.SOLUTION: The advancing/retracting movement device includes a case, a drive unit, an advancing/retracting member that can advance from and retract into the case, an advancing/retracting position control mechanism that controls so that the advancing/retracting member moves in an advancing and retracting manner to an advancing position where the advancing/retracting member advances from the case and to a retracting position where the advancing/retracting member retracts into the case, and a restriction member that brings the advancing/retracting member into a restricted state where the advancing and retracting movements are restricted. The advancing/retracting movement device has a guide part that regulates relative movement operations of a case-side member and an advancing/retracting member-side member, and a guided part that is guided by the guide part. A part of the case has a proximal wall part that is proximate to the advancing/retracting member. The guide part is provided on a side opposite to the proximal wall part with respect to the advancing/retracting member. An engagement part of the restriction member and an extending part of the guided part extend substantially in parallel on the side opposite to the proximal wall part with respect to the advancing/retracting member.SELECTED DRAWING: Figure 9
Patent JP-2019085884-A (JP)
Title: Electric fan
Inventor: KAWAGUCHI HIROAKI
IPC: F04D29/00
Filed: 2017-11-01
Abstract: To provide an electric fan which enables a person to operate a remote controller while standing.SOLUTION: An electric fan of the invention comprises: an electric fan body 1; and a remote controller 2 which is provided separately from the electric fan body 1 and sends a radio signal resulting from an operation of a remote control operation part 41. The electric fan body 1 is formed by enclosing a rotary fan 22 with a fan guard 23 and includes: a blast part 13 which is operationally controlled by operation to the remote controller 2; and a support base body 15 supporting the blast part 13 from a floor surface S. In particular, holding means, which detachably holds the remote controller 2 in a state where the operation from the remote control operation part 41 is possible, is provided at a circular disk part 35 of a front guard 28 forming a front surface part of the fan guard 23.SELECTED DRAWING: Figure 1
Patent JP-2019085704-A (JP)
Title: Rainwater guide stair, precast concrete block and blocks for rainwater guide stair
Inventor: OTAKE TOSHIAKI
IPC: E04F11/02
Filed: 2017-11-01
Abstract: To provide a rainwater guide stair, a precast concrete block and a block for rainwater guide stair, capable of effectively draining water without attaching a separate member to a stair and capable of efficiently draining rainwater by reducing the possibility that rainwater flows like a waterfall.SOLUTION: A rainwater guide stair 1 is provided with a step nose part 10 formed in a convex curved surface, a riser plate part 30 which is communicated from the step nose part 10 and is formed to be inclined backward from the upper side to the lower side, a tread surface 20, and a drain part 40 which is formed lower than the tread surface in the vicinity of the riser part or the riser part of the tread surface 20, and the boundary between the drain part 40 and the riser plate part 30 is formed of a concave curved surface.SELECTED DRAWING: Figure 1
Patent JP-2019085353-A (JP)
Title: Manufacturing method of butadiene
Inventor: SUZUE YUJI
IPC: C07C5/48
Filed: 2017-11-02
Abstract: To provide a method capable of stably manufacturing butadiene over long time by effectively suppressing excess reaction by over heat of an n-butene-containing gas and excess variation of supplied amount of n-butene due to concentration of n-butene.SOLUTION: There is provided a manufacturing method of butadiene by supplying an n-butene-containing gas and an oxygen-containing gas to a reactor, contacting them with a catalyst and an oxidation dehydrogenation reaction, in which a temperature of the n-butene-containing gas supplied to the reactor is 5°C to 150°C, a pressure of the n-butene-containing gas supplied to the reactor is less than vapor pressure of the n-butene at the temperature of the n-butene-containing gas supplied to the reactor, and linear speed of the n-butene-containing gas supplied to the reactor is 50 cm/sec. or more.SELECTED DRAWING: None
Patent JP-2018035667-A (JP)
Title: Hand rail, and attachment structure of hand rail
Inventor: SATO HINAKO
IPC: A47K3/12
Filed: 2017-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a hand rail capable of allowing a user to firmly grip an upper end thereof, and an attachment structure thereof.SOLUTION: The hand rail includes: a hand rail body 3 which extends in a horizontal direction, and which has a shape formed vertically long in a cross section perpendicular to the horizontal direction; and a finger grip portion 4 which protrudes backward from the upper end portion from the hand rail body 3. The hand rail body 3 has a hand stop part 33 which is positioned in a front upper part of the hand rail body 3, and which is dent backward from the front face thereof and a lower face portion 35 which extends downward from the lower end of the hand stop part 33.SELECTED DRAWING: Figure 1
Patent JP-2019085285-A (JP)
Title: Solid electrolyte, method of manufacturing the same, and gas sensor
Inventor: SUZUKI SOJI
IPC: H01B13/00
Filed: 2017-11-03
Abstract: To provide a solid electrolyte capable of preventing fractures due to a difference in coefficients of thermal expansion between the solid electrolyte and a dissimilar material member, for example, alumina and spinel; a method of manufacturing the solid electrolyte; and a gas sensor using the solid electrolyte.SOLUTION: There are provided a solid electrolyte composed of a partially-stabilized zirconia, a method of manufacturing the solid electrolyte, and a gas sensor comprising the solid electrolyte. The partially-stabilized zirconia contains low-concentration stabilizer phase particles 33 and high-concentration stabilizer phase particles 34 as crystalline particles 3, and has adjacent particle portions 35 in which two or more low-concentration stabilizer phase particles 33 having an average grain diameter of 0.1 μm or more are adjacent to each other. An abundance of the high-concentration stabilizer phase particles 34 in a cross section of the solid electrolyte is 70% or higher by percentage of area relative to all the crystalline particles 3. The method of manufacturing the solid electrolyte comprises the steps of: mixing a first raw material powder composed of zirconia particles, a second raw material powder composed of aggregated particles that are aggregates of a plurality of zirconia particles, and a stabilizer raw material powder; shaping the mixture; baking the shaped body to obtain the solid electrolyte composed of the partially-stabilized zirconia.SELECTED DRAWING: Figure 2
Patent JP-2019085475-A (JP)
Title: Sealant rubber material and sealant including the same
Inventor: UEDA YOSHIAKI
IPC: C09K3/16
Filed: 2017-11-06
Abstract: To obtain a sealant having stable antistatic performance and excellent discriminability.SOLUTION: A sealant rubber material contains an uncrosslinked, crosslinkable fluorine rubber, an ionic liquid, and a crosslinker.SELECTED DRAWING: None
Patent JP-2018022706-A (JP)
Title: Illumination device
Inventor: OKUHAMA MASASHI
IPC: H05B37/02
Filed: 2017-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device capable of solving a difficulty in seeing an object under illumination using daylight color and bulb color.SOLUTION: An illumination device includes: a daylight color LED 15b1 for emitting light of the daylight color; a bulb color LED 15b2 for emitting light of the bulb color; a blue LED 15b3 for emitting blue light; and a control part for controlling these daylight color LED 15b1, bulb color LED 15b2 and blue LED 15b3. The control part simultaneously lights up the daylight color LED 15b1, the bulb color LED 15b2, and the blue LED 15b3.SELECTED DRAWING: Figure 2
Patent JP-2019085822-A (JP)
Title: Fitting
Inventor: UETAKE TOMOHIDE
IPC: E06B3/70
Filed: 2017-11-09
Abstract: To provide a fitting in which a glass is accommodated inside a stile body, the fitting being of highly manufacturable structure which can reliably prevent the glass from being disengaged and can be easily applied to other fittings of different sizes.SOLUTION: A fitting 1 includes: a butt side stile 33 and a door end side stile 34; a pressing piece 42 extending in the aspect direction on one side (an outdoor side) of a glass 25 in the depth direction and glass disengagement prevention member 40 holding the pressing piece 42 and fixed to the butt side stile 33 and the door end side stile 34; and an elongated member 100 having a first wall portion 150 facing an end surface of the glass 25 and a second wall portion 160 bent from the first wall portion 150 so as to face one side of an outdoor side surface of the glass 25 in the depth direction and extend along a lengthwise direction of the butt side stile 33 and the door end side stile 34. A surface of the elongated member 100 is configured such that a surface opposite to the side facing the glass 25 of the second wall portion 160 faces the pressing piece 42 of the glass disengagement prevention member 40 and the first wall portion 150 is located between the glass disengagement prevention member 40 and the glass 25.SELECTED DRAWING: Figure 6
Patent JP-2019088214-A (JP)
Title: Awamori or moromi (unrefined) vinegar with hirami lemon
Inventor: FUKUSHIMA YASUFUMI
IPC: C12H6/02
Filed: 2017-11-13
Abstract: To provide an Awamori or Moromi (unrefined) vinegar with Hirami lemon in which ingredients of Hirami lemon are included by pickling a squeezed residue of Hirami lemon in Awamori or Moromi vinegar.SOLUTION: By pickling a squeezed residue obtained after squeezing Hirami lemon as juice, in Awamori or Moromi vinegar to extract ingredients of Hirami lemon into Awamori or Moromi vinegar in order to add the aroma and nutritive value of Hirami lemon to Awamori or Moromi vinegar to enhance the efficacy, thereby evoking demand.SELECTED DRAWING: Figure 1
Patent JP-2019094068-A (JP)
Title: Article holding tool
Inventor: KOYAMA TOMOTAKA
IPC: B65D5/50
Filed: 2017-11-20
Abstract: To provide an article holding tool capable of easily and surely packing an article with a simple configuration.SOLUTION: An article holding tool holds an article in a container. The article holding tool includes: a flexible bag body 50; a support member 10 in which a bottom plate 20 and a frame body 30 are continuously provided to be foldable along a first bent section 26. After an article G is stored in the bag body 50 together with the support member 10, the support member 10 is folded along the first folding section 26 together with the bag body 50 so as to hold the article G in the bag body 50.SELECTED DRAWING: Figure 3
Patent JP-2019095513-A (JP)
Title: Display driver, display device and subpixel rendering processing method
Inventor: MINAKI Tomoo
IPC: H01L51/50
Filed: 2017-11-20
Abstract: To provide a subpixel rendering processing circuit that does not increase a circuit scale.SOLUTION: A display device comprises: a subpixel rendering processing circuit that refers to a predetermined range which is included in two lines being along a horizontal direction of input subpixels of an input image in subpixel rendering processing; a buffer memory that stores first subpixels of a plurality of subpixels; and a register that stores a predetermined coefficient corresponding to each shape of the first subpixels in the predetermined range for each display panel comprising different subpixel structures. The subpixel rendering processing circuit calculates a second subpixel of an output image from the first subpixel stored in each of the one pair of buffer memories using the predetermined coefficient according to the subpixel structure.SELECTED DRAWING: Figure 3
Patent JP-2019096491-A (JP)
Title: Battery pack
Inventor: TANAKA TAKESHI
IPC: H01M2/10
Filed: 2017-11-23
Abstract: To provide a battery pack in which variations in the life of multiple switches are suppressed.SOLUTION: A battery pack includes a plurality of current paths, a plurality of energization control units respectively provided in the plurality of current paths, a battery connected to at least one of the plurality of current paths, and a mounting unit that mounts the plurality of energization control units. The plurality of energization control units includes a plurality of switches 61 to 68 connected in the form of at least one of parallel connection and series connection. The mounting unit includes a plurality of mounting areas 93a and 93b. The switches included in the plurality of energization control units are respectively distributed and disposed in the plurality of mounting areas such that a switch included in a different energization control unit is disposed in one mounting area.SELECTED DRAWING: Figure 3
Patent JP-2019093030-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-11-28
Abstract: To attract attention of a player when performance set with advantageous degree different from second advantageous degree is executed.SOLUTION: A game machine includes setting means which sets one of a plurality of advantageous degree including first advantageous degree (for example, low set value of either set value 1 or set value 2), second advantageous degree (for example, set value 3) more advantageous than the first advantageous degree, and third advantageous degree (for example, high set value of either set value 5 or set value 6) more advantageous than the second advantageous degree, and the like. It is possible to execute setting 3 negative performance negating that set value 3 has been set. Ratio at which the setting 3 negative performance is executed is higher when the low set value is set than when the high set value is set.SELECTED DRAWING: Figure 3
Patent JP-2019097710-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2017-11-29
Abstract: To provide a game machine capable of surely changing setting of a set value in a state of grasping a set value before setting change.SOLUTION: A game machine is configured so that, setting change means has a switch for shifting a state to a setting variable state in which change of the set value is possible, the switch can change a state between a first state in which shift to the setting variable state is allowed, and a second state in which the setting variable state is finished, game control means generates lighting data based on the set value and a state of the switch and then outputs the same on a display part. The display part can display a numeral by a plurality of digits, and each digit can be displayed by the lighting data. The lighting data contains first lighting data generated when the switch is in the first state, and second lighting data generated based on the set value before shift to the setting variable state when the switch is in the first state and displayed on a digit different from the digit of the first lighting data.SELECTED DRAWING: Figure 138
Patent JP-2019097456-A (JP)
Title: Production method of quickly cookable rice
Inventor: MIZUNO HIDENORI
IPC: A23L7/10
Filed: 2017-11-30
Abstract: To provide a production method of quickly cookable rice in which cooking dispensing with treatment of washing and immersion is possible, and a functional component or a nutrition value is kept higher than hitherto, without lowering taste.SOLUTION: Water is added to brown rice subjected to moisture adjustment beforehand, with such a trace quantity of addition water as not generating crack, and super heated steam superheated at 100°C or higher is applied to the brown rice after addition of water, to thereby perform a superheat treatment, and then, the brown rice is cooled, dried, subjected to moisture adjustment, and milled.SELECTED DRAWING: Figure 1
Patent JP-2019100438-A (JP)
Title: Eddy current damper
Inventor: SANO KUMPEI
IPC: E04H9/02
Filed: 2017-11-30
Abstract: To provide an eddy current damper capable of suppressing excessive temperature rise of a conductive member and a permanent magnet.SOLUTION: An eddy current damper 1 comprises a conductive member 8, a magnet holding member 4, a first permanent magnet 6, a second permanent magnet 7, a screw shaft 2 and a ball nut 3. The cylindrical conductive member 8 has conductivity. The cylindrical magnet holding member 4 has a surface 5 opposite to the conductive member 8 at an interval, and a recess part 9 provided on the surface 5. The first permanent magnet 6 is fixed to the recess part 9, and opposite to the conductive member 8 at an interval. The second permanent magnet 7 is fixed to the recess part 9, opposite to the conductive member 8 at an interval, adjacent to the first permanent magnet 6 in a circumferential direction of the magnet holding member 4, and has a magnetic pole arranged inversely to that of the first permanent magnet 6. The ball nut 3 is fixed to the magnetic holding member 4 or conductive member 8, and engaged to the screw shaft 2. Heat conductivity of the magnet holding member 4 is higher than heat conductivity of the first permanent magnet 6 and heat conductivity of the second permanent magnet 7.SELECTED DRAWING: Figure 2
Patent JP-2019100246-A (JP)
Title: Scroll type fluid machine
Inventor: TANAKA YUTA
IPC: F16C33/10
Filed: 2017-11-30
Abstract: To improve the durability of an eccentric bush portion and a bearing thereof in a scroll type fluid machine.SOLUTION: A scroll type fluid machine 100 comprises a fixed scroll 320, an orbital scroll 340, a drive force transmitting mechanism 400, and a bearing 550 that is disposed between the drive force transmitting mechanism 400 and a boss portion 342A formed on the back face of the orbital scroll 340. The drive force transmitting mechanism 400 includes: a drive shaft 410; a crank pin 420 projectingly provided in an eccentric state on an end face of the drive shaft 410; and a counter weight integrated type eccentric bush 430 comprising an eccentric bush portion 431 that is externally fitted on the crank pin 420 in an eccentric state and in a relatively rotatable manner and is internally fitted in the bearing 550 in a relatively rotatable manner, and a counter weight portion 432 integrally molded with the eccentric bush portion 431, the counter weight integrated type eccentric bush being made of sintered metal. The bearing 550 is comprised of a slide bearing and is internally fitted in the boss portion 342A in a relatively rotatable manner.SELECTED DRAWING: Figure 1
Patent JP-2019100062-A (JP)
Title: Rail reprofiling device
Inventor: KIKUNO IWAO
IPC: E01B31/17
Filed: 2017-11-30
Abstract: To provide a rail reprofiling device capable of shortening a reprofiling time when a length of a range to be reprofiled in a rail is short.SOLUTION: A rail reprofiling device 1 comprises: a base part 5 having a lateral direction part 29 and a sensor unit attachment part 32; a pair of sensor units 70 which are detachable from the sensor unit attachment part 32; a rail provided on the lateral direction part 29; a reprofiling unit 100 provided in a suspended state on the rail; a chain unit 90 having a sliding motor 98 for transporting a chain 94 for moving the reprofiling unit 100; and a controller 170. The reprofiling unit 100 includes motor units 130 and 160. When the approach of the reprofiling unit 100 is detected by sensors 72 in the sensor unit 70, the control unit 170 reverses the rotation direction of the sliding motor 98, 72, thereby reciprocating the reprofiling unit 100 in the range defined by the pair of sensors 72.SELECTED DRAWING: Figure 1
Patent JP-2019103300-A (JP)
Title: Electric motor, airtight compressor, and refrigeration cycle device
Inventor: SUGIYAMA YUTARO
IPC: F04B39/00
Filed: 2017-12-05
Abstract: To obtain an electric motor with which it is possible to shorten the circumferential length of a coil while preventing the collapse of a coil wound around an insulating tooth part.SOLUTION: The electric motor comprises a rotor and a stator. The stator includes a stator core, an insulating end plate and a coil. The insulating end plate includes a plurality of insulating tooth parts arranged on both end faces along the axial direction of the stator core and covering the a magnetic pole tooth of the stator core. At least one insulating tooth part of the insulating end plate includes a base part located opposite the stator core and a rib-shaped protrusion rising from the center of the base part along the width direction of the insulating tooth part and extending in the radial direction of the insulating end plate, with a coil wound around. The protrusion is inclined in a direction of becoming more distant from the stator core as it goes from the outer circumference of the insulating end plate toward the inner circumference. In a state where the coil is wound around the insulating tooth part, the coil is linearly extended between both sides of the base part along the width direction and the projecting end of the protrusion.SELECTED DRAWING: Figure 15