baber/WOPTO huggingface dataset:
Patent JP-2017133287-A (JP)
Title: Corner cover
Inventor: YOSHIDA FUMIHARU
IPC: E04G21/24
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a corner cover featured with installation stability and easy-to-move performance.SOLUTION: The corner cover is constituted of a base material and two protection panels to protect a corner part of piled sheet materials and is used on a floor surface. The base material includes: an L-shaped member which has an L-shaped, the bottom face of which comes into contact with the floor; and a protection panel connection part formed vertically relative to the bottom face in an L-shaped corner part of the L-shaped member. Two protection panels are fixed to the side part of the L-shaped member and the protection panel connection member to enclose the L-shaped corner part. Two wheels are attached being separated from each other on the side of at least one edge of the L-shaped member.SELECTED DRAWING: Figure 1
Patent JP-2017138008-A (JP)
Title: Heat exchanger
Inventor: NAKAHARA YASUHIKO
IPC: F28F1/32
Filed: 2016-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent a decline in an amount of heat transfer in a bent part due to a decline in an amount of air flow passing through a heat exchanger in a bent part of the heat exchanger.SOLUTION: The heat exchanger includes: a fin 22 bent in a substantially L-shape; and a heat transfer pipe 21 penetrating through the fin 22. The number of cut out parts 23 provided between two heat transfer pipes 21 adjacent to each other in a longitudinal direction of the fin 22 in a bent part 14 of the fin 22 is smaller than the number of cut out parts 23 provided between two heat transfer pipes 21 adjacent to each other in the longitudinal direction of the fin 22 in parts other than the bent part 14.SELECTED DRAWING: Figure 2
Patent JP-2017137639-A (JP)
Title: Portable machine
Inventor: YAMAZAKI SHOTA
IPC: E05B19/00
Filed: 2016-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a portable machine that enhances assemblability.SOLUTION: A portable machine 1 is provided on a lower case 2 that rotatably supports a mechanical key 9 along with an upper case 3 and is roughly configured with a holding mechanism 6 that includes: a support post 25 having an insertion hole 251 in a top part 250; a spring 4 of a coil form into which the support post 25 is inserted; a protrusion 55 protruding from an undersurface 54 of a body 50 and being rotated, along with the body 50, at a predetermined angle after a tip part 551 is inserted into the insertion hole 251, for restricting dropout from the support post 25; and a release button 5 that compresses the spring 4 and is held on the support post 25 while twisting the spring 4.SELECTED DRAWING: Figure 1
Patent JP-2017137263-A (JP)
Title: Method for producing 1,1,1,3-tetrachloropropane
Inventor: SAITO AKIHIRO
IPC: C07C17/383
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 1,1,1,3-tetrachloropropane by adding carbon tetrachloride to ethylene in a liquid phase in which a metal complex is dissolved and by efficiently removing the metal complex from a reaction mixture obtained without decomposing the target 1,1,1,3-tetrachloropropane.SOLUTION: The method for producing 1,1,1,3-tetrachloropropane comprises: applying centrifugal force to a reaction mixture obtained by carrying out the addition reaction for phase separation; and separating and removing a light phase containing the metal complex.SELECTED DRAWING: Figure 1
Patent JP-2016084280-A (JP)
Title: Intermediate thermal expansion coefficient glass
Inventor: BRUCE G AITKEN
IPC: C03C3/091
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an aluminosilicate glass useful in photovoltaics, photochromics, electrochromics, or organic light-emitting diode (OLED) applications.SOLUTION: A glass comprises, by mol%: 60 to 65% of SiO; 8 to 12% of AlO; 7 to 15% of BO; more than 0 to 8% of MO; and 9 to 15% RO, wherein M is an alkali metal and R is an alkali earth metal.SELECTED DRAWING: Figure 1
Patent JP-2017137723-A (JP)
Title: Cylindrical structure and tower structure
Inventor: TANAKA TOSHIYA
IPC: E04H12/00
Filed: 2016-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical structure that simplifies a field work and has a connecting structure capable of easily correcting error on the construction accuracy, and provide a tower structure using the same.SOLUTION: A cylindrical structure is characterized by: being fixed to a first cylindrical member and a second cylindrical member while being inserted between the end surface of the first cylindrical member and the end surface of the second cylindrical member when connecting the first cylindrical member and the second cylindrical member in the serial direction; also, being fixed to a third cylindrical member and a fourth cylindrical member while being inserted between the end surface of the third cylindrical member and the end surface of the fourth cylindrical member when connecting the third cylindrical member and the fourth cylindrical member in the serial direction; and including a first connection plate shared between a first cylindrical structure and a second cylindrical structure when the first cylindrical structure constituted of the first cylindrical member and the second cylindrical member and the second cylindrical structure constituted of the third cylindrical member and the fourth cylindrical member are concatenated in a parallel direction.SELECTED DRAWING: Figure 1
Patent JP-2017139924-A (JP)
Title: Axial gap rotary electric machine
Inventor: NAMBA MASAFUMI
IPC: H02K21/24
Filed: 2016-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an axial gap rotary electric machine that is able to hinder an increase in the gap length of an axial rotor without an increase in the diameter of the axial rotor.SOLUTION: An axial gap rotary electric machine comprises: a stator 112; and an axial rotor 184 having an annual axial core 186 connected to a rotary shaft 122, and an axial permanent magnet 188 arranged opposite the stator 112 with a gap between them in the direction of the rotary shaft 122 on an outer peripheral part of the axial core 186. The height of the inner peripheral part of the end face 186a of the axial core 186, opposite the stator 112, is set less than that of the outer peripheral part. Thus, deformation of the axial core 186 in a direction in which a gap length increases due to centrifugal force during rotation is hindered.SELECTED DRAWING: Figure 1
Patent JP-2017142166-A (JP)
Title: Test body and testing body moulding die
Inventor: MATSUZAKI KOJI
IPC: B29C45/26
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a testing body capable of efficiently evaluating joining strength of a composite compound made of a resin and a metal.SOLUTION: A testing body (1) is constituted of: a metal member (3) made of a metal, a first resin member (2) made of a first resin, and a second resin member (4) made of a second resin. The first resin member (2) and the metal member (3) are joined to each other in a first joining surface (7), and the second resin member (4) and the metal member (3) are joined to each other in a second joining surface (8), respectively. The shapes of the first and second joining surfaces (7, 8) are identical to each other. When predetermined two places of the test body (1) are gripped and given a tensile force, the force acting in the first and second joining surfaces (7, 8) is made dynamically and practically equivalent to each other. A joining strength in the first and second joining surfaces (7, 8) can be compared with each other by the test body (1).SELECTED DRAWING: Figure 1
Patent JP-2017143801-A (JP)
Title: Plant cultivation method
Inventor: SUKEKIYO YASUNORI
IPC: A01G31/00
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for cultivating leaf vegetables, the method being free of the steps of pH adjustment and sterilization, increasing the content of folic acid in cultivating plants, and increasing the yield.SOLUTION: According to the present invention, there is provided a method for cultivating leaf vegetables by supplying a nutrient solution. Here, the nutrient solution is added with folic acid hydrate. The additive amount of the folic acid hydrate is 0.01 to 5 parts by mass with respect to 100 parts by mass of the nutrient solution. A planting panel board having a large number of planting holes formed therein is disposed on a sloped cultivating bed tank, a hydrophilic sheet is arranged on the upper surface side of the bottom surface of the cultivating bed tank, and the nutrient solution is supplied to the upper surface side of the bottom surface of the cultivating bed tank to grow leaf vegetables.SELECTED DRAWING: Figure 3
Patent JP-2017144706-A (JP)
Title: Exposure device and image formation apparatus
Inventor: CHIHARA SUSUMU
IPC: H04N1/036
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device which regulates the occurrence of displacement in a sub-scanning direction when a substrate having a plurality of light-emitting elements expands/contracts in a main-scanning direction.SOLUTION: An exposure device includes: a plurality of substrates 35 having a plurality of light-emitting elements; a convergence optical member; and a support member which supports each substrate and the convergence optical member. The first substrate 35a of the plurality of substrates connected and arranged in the zigzag shape includes: a longitudinal direction movement regulation part which regulates movement in the longitudinal direction; and a first longitudinal direction movement permission part which permits movement in the longitudinal direction. The second substrate 35b adjacent to the end of the first substrate 35a includes a second longitudinal direction movement permission part which regulates movement in the vertical direction with respect to the longitudinal direction in the same plane and permits movement in the longitudinal direction by following the movement of the end of the first substrate 35a.SELECTED DRAWING: Figure 6
Patent JP-2017149218-A (JP)
Title: Electronic key system
Inventor: OSHIMA YUKI
IPC: B60R25/31
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic key system by which an engine can be started without boarding a vehicle.SOLUTION: The case that a user mounts a wearable device 4 onto a wrist of a left hand and possesses a smart key 3 by the left hand, and depresses an engine switch by a finger of the left hand is assumed. When the user approaches a vehicle 2, a Bluetooth is connected between the wearable device 4 and the vehicle 2 (S1). Thereafter, when the user opens a door (S2), event check (key matching in a cabin) is executed (S3), and under the above-said assumption, key matching in the cabin is established. When said key matching in the cabin is established, a distance from the engine switch to the wearable device 4 is calculated (S4). The distance is equal to or less than a threshold under the above-said assumption, and in this case, starting of an engine with no brake operation is permitted. When the engine switch is depressed (S5), the engine is started (S6).SELECTED DRAWING: Figure 2
Patent JP-2017150542-A (JP)
Title: Valve opening notice tool
Inventor: MATSUSHITA KENICHI
IPC: F16K37/00
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a valve opening notice tool capable of notifying a user of opening a manual valve, and capable of being installed and operated at low cost.SOLUTION: A valve opening notice tool includes first sound projection means 11 attached to a valve rod of a manual valve 81 and vertically moving integrally with the valve rod, second sound production means 22 contacting with the first sound production means 11 during valve opening operation of the manual valve 81, and support means 21 attached to the manual valve 81 in an immovable manner and supporting the second sound production means 22. The first sound production means 11 and the support means 21 can be externally attached to the manual valve 81 so that when the manual valve 81 is opened, the first sound production means 11 and/or the second sound production means 22 produce sound in a process of making the first sound production means 11 and the second sound production means 22 transfer from a contact state to a non-contact state.SELECTED DRAWING: Figure 1
Patent JP-2016104236-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing damage caused by a fraudulent act using a "dangling board".SOLUTION: In a Pachinko machine 10, a sound lamp control unit 113 holds a lottery based on a particular losing command outputted by a main control unit 110. Then, the main control unit 110 changes the particular losing command by a predetermined change method, and the sound lamp control unit 113 determines the particular losing command, based on the predetermined change method, even if the particular losing command is changed and is outputted from the main control unit 110 to the sound lamp control unit 113. Therefore, the main control unit 110 changes the particular losing command even if a"dangling board" is used to output the particular losing command to the sound lamp control unit 113, thus preventing a fraudulent act using the "dangling board".SELECTED DRAWING: Figure 2
Patent JP-2017149300-A (JP)
Title: Air blowout device for vehicle
Inventor: OKADA KEI
IPC: B60H1/34
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an air blowout device for a vehicle having a configuration to perform switching between a defrosting mode and another mode with a single blowout opening, and capable of independently controlling an air conditioning function on a driver's seat side and a front passenger's seat side separately.SOLUTION: Provided is an air blowout device 10 for a vehicle in which a drive mechanism 14, independent of mode switching by a flap 12, separately drives a plurality of first to fifth right louvers 251a to 255a and a plurality of first to fifth left louvers 261a to 265a, and separately changes the inclination angles of the first to fifth right louvers 251a to 255a and the inclination angles of the first to fifth left louvers 261a to 265a with respect to a flow direction of conditioned air.SELECTED DRAWING: Figure 1
Patent JP-2016206173-A (JP)
Title: Current detector
Inventor: MORIMOTO YASUTOKU
IPC: G01R15/20
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To acquire a low profile current detector.SOLUTION: A current detector is mountable onto a circuit board 101 in which a flux gate type magnetic sensor IC chip 111 that detects a magnetic flux for current detection is implemented and includes an almost annular core 4 that forms a magnetic path for a magnetic flux induced by the current of a detection object. The core 4 is arranged in a direction almost in parallel to the circuit board 101 when the current detector is mounted onto the board 101 and includes a gap 41 at a portion located on or on the upper side of the magnetic sensor IC chip 111 in a magnetic path by the core 4 when the current detector is mounted onto the board 101.SELECTED DRAWING: Figure 8
Patent JP-2016172719-A (JP)
Title: Process for preparing acrolein from glycerol or glycerin
Inventor: PASCALINE LAURIOL-GARBEY
IPC: C07C45/52
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a catalytic method for making acrolein by dehydration of glycerol or glycerin.SOLUTION: The invention concerns a process for preparing acrolein from glycerol or glycerine, wherein dehydration of the glycerol or glycerin is achieved in the presence of a catalyst based on zirconium oxide, and of which active phase exists in at least a) a silicon oxide, a zirconium oxide and at least one metal M oxide, the metal being selected from tungsten, cerium, manganese, niobium, tantalum, vanadium and titanium, or b) a titanium oxide, a zirconium oxide and at least one metal M oxide, the metal being selected from tungsten, cerium, manganese, niobium, tantalum, vanadium and silicon.SELECTED DRAWING: None
Patent JP-2017156446-A (JP)
Title: Display device and inspection method for display device
Inventor: GOTO HIROAKI
IPC: G09G3/36
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device that can detect a defect in the normal use.SOLUTION: A display device includes a plurality of signal lines disposed in a display region of a display panel, a plurality of inspection transistors connected electrically to the plurality of signal lines, an inspection wire that supplies an inspection signal to the plurality of inspection transistors, and an abnormality determination unit that determines the presence or absence of the display panel. The signal line is electrically connected to a gate electrode of the inspection transistor. The inspection wire is electrically connected to a drain electrode of the inspection transistor. The abnormality determination unit determines the presence or absence of the display panel on the basis of a voltage level of the inspection signal in a source electrode of the inspection transistor.SELECTED DRAWING: Figure 4
Patent JP-2017157659-A (JP)
Title: solenoid
Inventor: FURUKI SHIGERU
IPC: H01H50/16
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid which allows for stable disposition of other member on the stator side between a stator and a plunger.SOLUTION: A solenoid 10 includes a stator 60, a plunger 70 disposed movably between a separation position separated from the stator 60, and a contact position in contact with the stator 60, and a coil 30 generating a magnetic field for moving the plunger 70 from the separation position to contact position, and to attract the plunger 70 to the stator 60. The plunger 70 includes one end and a tapered surface 73 tapered toward the one end, and the stator 60 includes a fitting hole 67 disposed to stop the plunger 70 by fitting to the tapered surface 73 of plunger 70 at the contact position.SELECTED DRAWING: Figure 7
Patent JP-2017156524-A (JP)
Title: Photosensitive coloring resin composition for color filter, color filter, and display
Inventor: SUZUKI TAKUMI
IPC: G03F7/029
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive coloring resin composition that exhibits excellent curability even with high density of a color material or a small amount of integrated exposure, and has a high residual film ratio.SOLUTION: There is provided a photosensitive coloring resin composition for a color filter containing a color material, an alkali-soluble resin, a photopolymerizable compound, a photoinitiator, and a solvent, where the photoinitiator contains a compound represented by the general formula (A).SELECTED DRAWING: None
Patent JP-2017153717-A (JP)
Title: Game machine
Inventor: FUJIMOTO MAKOTO
IPC: A63F5/04
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To increase awareness of a player with respect to a reel while performing an operation display.SOLUTION: Display control means can perform, as a control to display operation conditions of a stop button in a distinguishable manner, a first operation display control and a second operation display control. The first operation display control displays, in addition to a predetermined operation condition, predetermined information on the privilege in a distinguishable manner. The second operation display control displays a predetermined operation condition in a distinguishable manner but does not display predetermined information in a distinguishable manner. The display control means performs the first operation display control in a second display area which is below a display window, performs the second operation display control in a first display area which is above the display window, and starts the first operation display control after starting the second operation display control.SELECTED DRAWING: Figure 27
Patent JP-2017097319-A (JP)
Title: Photosensitive colored composition and color filter
Inventor: TSUNEKAWA SHINJI
IPC: G03F7/027
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive colored composition having high sensitivity and a high film remaining rate and showing excellent properties of linearity, a pattern profile, resolution, development durability, developability and chemical resistance even when the composition has a high pigment content or is formed into a thick film, and a color filter using the above composition.SOLUTION: The photosensitive colored composition comprises a photopolymerization initiator (A) represented by general formula (1), a resin (B), a photopolymerizable compound (C) and a colorant (D). The photopolymerizable compound (C) comprises at least a polyfunctional monomer (C1) having an acid group and/or a polyfunctional monomer (C2) having an ethyleneoxy group.SELECTED DRAWING: None
Patent JP-2017155317-A (JP)
Title: Precipitation curing type martensitic stainless steel sheet for steel belt and manufacturing method
Inventor: MIZOGUCHI TAICHIRO
IPC: C22C38/00
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To enhance crack propagation resistance in a precipitation curing type martensitic stainless steel sheet for steel belt.SOLUTION: There is provided a precipitation curing type martensitic stainless steel sheet for steel belt having a chemical composition consisting of, by mass%, C:0.030 to 0.050%, Si:1.30 to 1.90%, Mn:0.45% or less, Ni:6.0 to 8.0%, Cr:12.0 to 15.0%, Cu:0.40 to 1.20%, Mo:0.50 to 1.00%, Ti:0.20 to 0.45%, Al:0.07% or less, N:0.010% or less, S:0.005% or less, O:0.010% or less and the balance Fe with inevitable impurities, average particle diameter when boundary with crystal orientation difference of 15° or more is recognized as a crystal grain boundary by EBSD of 15.0 μm or less by circle equivalent diameter and presence density of an inclusion with major axis in a sheet thickness center area of 1.0 μm or more of 500/mmor less.SELECTED DRAWING: Figure 4
Patent JP-2017159699-A (JP)
Title: Lighting device for vehicle
Inventor: KAWAMATA SHINYA
IPC: B60Q1/04
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To properly display information to an object by irradiation light.SOLUTION: A lighting device (10) for a vehicle comprises: first detection means (110, 120, 130 and 210) for detecting a moving body (30) around a self-vehicle (20); first determination means (220) for determining whether or not the moving body is an attention-calling object; irradiation means (300) which can emit a first pattern (50a) indicating first information related to the self-vehicle in a prescribed range around the object; second determination means (230) for determining whether or not the other vehicle emits a second pattern (50b) indicating second information related to the other vehicle toward the object; and control means (240) for controlling the irradiation means so that the first pattern is emitted to a position in which the object can be visually recognized, and the first pattern is not overlapped on the second pattern, or the first pattern is not emitted thereto when the other vehicle emits the second pattern.SELECTED DRAWING: Figure 1
Patent JP-2017162904-A (JP)
Title: Semiconductor device
Inventor: OIKAWA RYUICHI
IPC: H03H7/38
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a semiconductor device.SOLUTION: A semiconductor device includes a capacitive element having such a frequency dependence that an electrostatic capacitance value in a case where a second frequency signal having a higher frequency than a first frequency signal is applied becomes lower than an electrostatic capacitance value in a case where the first frequency signal is applied.SELECTED DRAWING: Figure 11