baber/WOPTO huggingface dataset:
Patent JP-2018159451-A (JP)
Title: Positioner vibration prevention structure of a valve control device
Inventor: BABA TAKEO
IPC: F16K27/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To vibration isolate a positioner in a valve control device in which the positioner is connected to a valve drive part via not only a bracket but also an operation rod.SOLUTION: A positioner vibration prevention structure of a valve control device, comprises: an insertion hole 3 formed in a bracket 16; a fixation hole 4 formed in a positioner 13; a bolt 1 that is penetrated through the fixation hole 4 and inserted into the insertion hole 3 with a gap S; a flat washer 6 through which the bolt 1 is penetrated and provided on the opposite side of the positioner 13 of the bracket 16; a first vibration isolating component 7 through which the bolt 1 is penetrated and which is included between the positioner 13 and the bracket 16; a second vibration isolating component 8 through which the bolt 1 is penetrated and which fills the gap S within the insertion hole 3; a third vibration isolating component 9 through which the bolt 1 is penetrated and which is included between the bracket 16 and the flat washer 6; and a nut 2 for tightening the bolt 1 between the positioner 13 and the flat washer 6. The vibration isolating components 7, 8, and 9 are made of a raw material in which the characteristic frequency of the positioner 13 is 50 Hz or less and the attenuation ratio is 10% or more.SELECTED DRAWING: Figure 2
Patent JP-2018162417-A (JP)
Title: Ethylenic resin composition for foamed product and molded body of the same
Inventor: HIRAMOTO TOMOKI
IPC: C08J9/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an ethylenic resin composition for foamed product which is excellent in moldability and can be recycled, and to provide a molded body of the same.SOLUTION: An ethylenic resin composition for foamed product contains 8-92 mass% of a specific ethylenic copolymer (A) and 8-92 mass% of specific polyethylene (B), and has the following characteristics (i) to (iii): characteristic (i): an MFR of 0.1-5 g/10 min; characteristic (ii): a melt tension at 180°C of 150 mN or more; and characteristic (iii): in a relationship between the melt tension (MT and unit: mN) measured at 180°C, 210°C and 220°C and the measurement temperature (t and unit:°C), a coefficient A (temperature dependency coefficient) of expression (1) approximated by a least square method of-0.070 or more and -0.010 or less. Expression (1): MT=a×e, in the expression (1), e is a base of natural logarithm (Napier's number), and a is a coefficient determination by approximation.SELECTED DRAWING: None
Patent JP-2018170729-A (JP)
Title: Electronic apparatus and control method
Inventor: OTA HIROKI
IPC: G03B17/04
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To allow a main module to recognize connection states of a plurality of sub-modules in an electronic apparatus including a plurality of detachable modules.SOLUTION: An electronic apparatus includes a main module and a plurality of sub-modules of which connection paths with preceding modules and subsequent modules are in a cut-off state in an initial state. The electronic apparatus searches for a communication address for the main module to communicate with one sub-module and changes the connection path with the one sub-module from the cut-off state to a connection state after retrieval of the communication address.SELECTED DRAWING: Figure 8
Patent JP-2018172967-A (JP)
Title: Control device for internal combustion
Inventor: FUKUHARA MITSUHIRO
IPC: F02D13/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To inhibit wrong learning of an initial position of a variable valve timing mechanism.SOLUTION: A control device controls an internal combustion engine having a variable valve timing mechanism attached thereto and changing opening/closing timing of an intake valve or an exhaust valve by advancing or delaying a rotation phase of a cam shaft for driving the intake valve or the exhaust valve to a crank shaft. The control device for the internal combustion engine learns a phase difference between a crank angle signal output from a crank angle sensor attached to the crank shaft and a cam angle signal output from a cam angle sensor attached to the cam shaft while the rotation phase of the cam shaft to the crank shaft is returned to an initial position. When a phenomenon in which rotating speed of the crank shaft sharply drops is detected or a phenomenon in which sharp drop of the rotating speed of the crank shaft is expected is detected, correction mount is added to the phase difference between the crank angle signal and the cam angle signal that has been actually measured during the learning.SELECTED DRAWING: Figure 5
Patent JP-2018024826-A (JP)
Title: Production method of polyolefin-based resin composition and film using polyolefin-based resin composition
Inventor: HIRAYAMA KOICHI
IPC: C08J5/18
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a polyolefin-based resin composition suitable as a master batch to be used for forming a polypropylene film having excellent blocking resistance, dispersibility, fisheye characteristics, printing characteristics and transparency.SOLUTION: A production method of a polyolefin-based resin composition (X) is provided, which comprises: supplying 100 parts by weight of a propylene-based polymer (A) from a main hopper to an extruder equipped with the main hopper and a side feed supply port; and supplying 1 to 19 parts by weight of an amorphous silica having the following characteristics from the side feed supply port. The amorphous silica has (i) an average particle diameter of 1 to 10 μm measured by a laser diffraction method, (ii) a BET specific surface area of 30 to 700 m/g, (iii) a bulk density of 0.1 to 1 g/ml, (iv) a pore volume of 0.3 to 3 ml/g, and (v) an oil absorption of 50 to 500 ml/100 g.SELECTED DRAWING: None
Patent JP-2018002305-A (JP)
Title: Sealing storage container
Inventor: HO YI-HUNG
IPC: B65D81/26
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a container applicable even to a general container and a small-shaped container, by reducing the volume, by saving a space.SOLUTION: A sealing storage container comprises components such as at least a knob/a motor module, an outer lid, an inner lid, a container, a first guide table and a second guide table, an extraction piston and a piston base, and when the knob/the motor module rotate, the extraction piston of linking the second guide table is interlocked by navigation of a plurality of guide columns and a first continuous waveform guide rail molded on the joined first guide table and second guide table, and is vertically reciprocatably moved in the axial direction by opposing to a piston tank of the piston base, and air in the container is extracted via an extraction tank of the piston base, and a preservation time limit of food or an article stored in the container is lengthened. Force of axial direction operation of the extraction piston is balanced by an elastic part, and an upper rail base is installed, and a pressure reduction valve rod for installing a nut cover cushion is included, and when the container inside approaches a vacuum state, an identification index is formed.SELECTED DRAWING: Figure 1
Patent JP-2018178221-A (JP)
Title: Production method of fatty acid salt
Inventor: SAEKI AKIHIRO
IPC: C25B15/08
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel method of producing fatty acid salt.SOLUTION: There is provided a method of producing fatty acid salt including a step of making a fatty acid salt deposit, using an anode and an Si containing cathode, on a surface of the Si containing cathode, by electrolyzing a material solution containing a cyclic carbonate and a salt.SELECTED DRAWING: None
Patent JP-2018181168-A (JP)
Title: Information presentation device
Inventor: SEKI JUNYA
IPC: G08G1/16
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an information presentation device which prevents a user from losing sight of an object when an object deviates from a display device displaying an image imaging a side of an own vehicle.SOLUTION: An information display device includes: imaging means 12, 13 for imaging a side of an own vehicle; display means 70 for displaying an image imaged by the imaging means; object recognition means 30 for recognizing an object FV relatively moving with respect to the own vehicle at the side of the own vehicle; disappearance location display means for displaying a disappearance location display Id at or near a place where the object is displayed lastly on the display means when the object recognized by the object recognition means deviates from a display range on the display means; and appearance location display means 80 for displaying an appearance location display Ia indicating a place where the appearance of the object is predicted in or near a window 110 that an occupant views the exterior of the vehicle.SELECTED DRAWING: Figure 6
Patent JP-2018022467-A (JP)
Title: Light and sound signalling device
Inventor: BERTRAND FRUCHARD
IPC: G08B7/00
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a signaling device comprising a cover, a light source mounted on a support circuit board, and a vibrating generator intended to emit sound waves, the cover forming an outer wall that is at least partly translucent.SOLUTION: The signaling device comprises a head 10 which is mounted on a body 19. A light source 22 (LED) is positioned between a vibrating generator (a pad 25, a piezoelectric transducer 26) and an outer wall 11 (a cover). The cover comprises a connecting column that passes through a support circuit board 20. The vibrating generator is fixed to the connecting column.SELECTED DRAWING: Figure 1
Patent JP-2018180460-A (JP)
Title: Imaging device
Inventor: KATO MORIKAZU
IPC: H04N5/225
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a stereo camera capable of reducing optical axis deviation due to, for example, heat deformation caused by thermal expansion difference of environmental temperature between a housing and an image pickup device.SOLUTION: The imaging device comprises: an image pickup device 102 having a lens barrel 2 and a holder 1 on the outer periphery of the lens barrel 2; and a housing 101 for holding the image pickup device 102. The housing 101 has a support part 6 for supporting the holder 1 of the image pickup device 102. The holder 1 is held at the housing 101 by a first adhesion region 13 between support parts 6a and 6b and the lens barrel 2 and a second adhesion region 14 positioned closer to the lens barrel 2 than the first adhesion region 13.SELECTED DRAWING: Figure 5
Patent JP-2017218713-A (JP)
Title: Water repellent agent containing no fluorine and water repellent method, water repellent fiber product
Inventor: NITTA SHOHEI
IPC: D06M13/395
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a water repellent agent capable of adding water repellent effect having excellent water repellency and excellent washing durability by using a compound containing no fluorine.SOLUTION: There is provided a water repellent agent which is an aqueous dispersant containing no fluorine, containing an acryl-silicone-based copolymer having a repeating unit derived from a long chain (meth)acrylic acid ester monomer (A) containing no fluorine having 16 to 30 carbon atoms of an ester part, and a repeating unit containing an organopolysiloxane residue derived from a radical reactive organopolysiloxane macromonomer (B) containing no fluorine, total constitution ratio of the monomer (A) and the macromonomer (B) of 51 to 100 wt.% based on total amount of monomer constituting the copolymer, and constitution ratio of the macromonomer (B) of 0.01 to 50 wt.% based on total amount of the monomer unit constituting the copolymer, a nonionic surfactant and a cationic surfactant.SELECTED DRAWING: None
Patent JP-2018185415-A (JP)
Title: Electro-optical device, electronic apparatus, and method for inspecting substrate for electro-optical device
Inventor: NAKAJIMA OSAMU
IPC: G09F9/00
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optical device, an electronic apparatus, and a method for inspecting a substrate for an electro-optical device that are suitable for inspection of data lines to which data is supplied from a distribution circuit.SOLUTION: In an element substrate 10 of an electro-optical device 1, data signals d1, d2...d488 are supplied via a demultiplexer 150 to data lines 114 blocked into a plurality of blocks B for each n(n is an integer of 2 or more) columns. The element substrate 10 is provided with an inspection circuit 160 that classifies the plurality of blocks B into a plurality of groups T for every m(m is an integer of 2 or more) blocks to inspect the data lines 114. The inspection circuit 160 has a shift register 162 that makes n×m switches 164 into a conduction state sequentially in an exclusive manner, the switches connected to the data lines 114 belonging to the blocks B in the same group T.SELECTED DRAWING: Figure 2
Patent JP-2018184258-A (JP)
Title: Container inclination device
Inventor: KATAI OSAMU
IPC: B65G65/23
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a new container inclination device which makes it possible to automatically gradually tilt a container with its overall weight reduced as a result of withdrawing a content liquid from the container such as a drum can, and collect the remaining little content liquid at a bottom of the container to efficiently remove the content liquid from the container.SOLUTION: A container inclination device 1 of the present invention comprises: a fixed base frame 2 in an L-shaped in a side view; and a movable placement frame 3 in a U-shaped in a plan view. In the fixed base frame 2, an L-shaped vertical part takes on the function of a post part 2P. The movable placement frame 3 is provided such that a placement receiving part 31 on which a container D is placed sandwiches the fixed base frame 2 from both sides in a plan view, and the placement receiving part 31 is connected to the fixed base frame 2 so as to freely turn at a post part opposing side end part of the fixed base frame 2 by a rotary shaft 33, and a free end of the movable placement frame 3 is biased upward by a biasing member 4.SELECTED DRAWING: Figure 1
Patent JP-2017129598-A (JP)
Title: Tunnel measuring system
Inventor: FUJITA YUKISHIGE
IPC: G01C7/06
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel measuring system that enables displacement of the natural ground of the in-tunnel wall face of a mountain tunnel to be efficiently measured by causing a total station to collimate the target quickly and accurately.SOLUTION: A tunnel measuring system comprises: a total station 13 mounted on a running vehicle 14; a radio transfer device 17 that transfers measured data of a target measured by the total station 13 to an administrative computer 16 installed in an in-tunnel working site office 15, for instance; and multiple radio relays 18 installed between a pit face 12 and the administrative computer 16. The total station 13 is mounted on the running vehicle 14 with an automatic level unit containing a remote level mechanism 19 and an automatic level base 20 intervening in-between, and the measured data transferred from the radio transfer device 17 is successively relayed by the radio relays 18 and transferred to the administrative computer 16.SELECTED DRAWING: Figure 2
Patent JP-2018187978-A (JP)
Title: Vehicle front structure
Inventor: SHIMIZU KAZUKI
IPC: B62D21/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle front structure capable of alleviating input of an impact, which comes from ahead of a vehicle, to a battery while ensuring freedom in selecting a material to be made into a suspension member.SOLUTION: A battery storage 40 storing a battery 46 is located below a vehicle compartment 12A. A suspension member 20 is located on the front side of a vehicle beyond the battery storage 40. The suspension member 20 includes a pair of side rails 22 disposed apart from each other in a vehicle width direction and extended in a vehicular fore-and-aft direction. The side rail 22 includes a coupling member 50 that couples the suspension member 20 with the battery storage 40. In response to input of an impact load to the side rail 22 from ahead of the vehicle, the rear part of the side rail 22 including the coupling member 50 moves downward with respect to the front part of the battery storage 40.SELECTED DRAWING: Figure 4
Patent JP-2018188381-A (JP)
Title: Prophylactic/therapeutic pharmaceutical composition for diabetes, food composition for improving blood glucose level and prophylactic/therapeutic method of diabetes
Inventor: SAKANE IKUO
IPC: A61P3/10
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide effective prophylactic/therapeutic pharmaceutical composition for diabetes, food composition for improving blood glucose level and prophylactic/therapeutic method of diabetes.SOLUTION: A prophylactic/therapeutic pharmaceutical composition for diabetes according to one aspect of the present invention contains as an active ingredient at least either of myristic acid or a myristic acid derivative. The food composition for improving blood glucose level according to one aspect of the invention contains as an active ingredient at least either of myristic acid or a myristic acid derivative. The prophylactic/therapeutic method for diabetes according to one aspect of the invention comprises administering as an active ingredient at least either of myristic acid or a myristic acid derivative.SELECTED DRAWING: Figure 1
Patent JP-2018193071-A (JP)
Title: Egg pack transfer device
Inventor: NANBU TAKAHIKO
IPC: B65B23/08
Filed: 2017-05-12
Abstract: To provide an egg pack transfer device which can easily correspond to various arrangements of egg packs in a packing box.SOLUTION: The transfer device 1 transfers multiple egg packs P into a box shaped packing container B opening upward. There are two selectable modes in its control, i.e. the first mode for handling three egg packs P at one time and the second mode for handling two egg packs at one time. Specifically, the transfer device 1 may have a main sticking part 21 and a sub-sticking part 22 for sticking and holding the egg packs P from the upper surface, or have a pair of a main arm part and a sub-arm part for holding egg packs P from the side and bottom surfaces.SELECTED DRAWING: Figure 3
Patent JP-2018194385-A (JP)
Title: Method for determining amount of dispersant
Inventor: UEKI MISATO
IPC: G01N31/00
Filed: 2017-05-16
Abstract: To provide a method for determining the amount of a dispersant, the method allowing a precise determination of the amount of a dispersant.SOLUTION: The method for determining the amount of a dispersant includes the steps of: adding a material containing a first compound for dissolving copper nanoparticles to a dispersion solution containing copper nanoparticles and a dispersant for dispersing the copper nanoparticles (S11); removing the copper ions based on the dissolved copper nanoparticles from the dispersion solution (S12); and determining the amount of the dispersant by titration of colloid after the removal of the copper ions (S16).SELECTED DRAWING: Figure 2
Patent JP-2018195982-A (JP)
Title: Waveguide filter
Inventor: INOUE YOSHIHARU
IPC: H01P1/208
Filed: 2017-05-17
Abstract: To provide a waveguide filter capable of achieving a stable filter property even if sealing surfaces are connected with screws.SOLUTION: A waveguide is formed with a conductive enclosure 1 and a conductive lid 2 attached so as to cover the enclosure 1. Inside the waveguide, irises 3 to form dielectric coupling windows are disposed to achieve a desired filtering property. The enclosure 1 and the lid 2 are secured with screws via a conductive plate-like member 4 which can be elastically deformed. A projection 5 protruding from the lid 2 side to the plate-like member 4 side is disposed between the lid 2 at a position to become a waveguide path 7 and the plate-like member 4. As the result, the projection 5 presses the plate-like member 4 to elastically deform the plate-like member 4 so as to reliably join the plate-like member 4 and the enclosure 1.SELECTED DRAWING: Figure 1
Patent JP-2018194697-A (JP)
Title: Cable end processing member, cutting tool for cable end processing member and cable end processing method
Inventor: WATANABE SHINYA
IPC: G02B6/25
Filed: 2017-05-18
Abstract: To provide a cable end processing member, a cutting tool and a cable end processing method which allow a person who is not a specialist to conduct cable end processing easily and safely.SOLUTION: A cable end processing member 10 comprises a first base member 11 having a first region 12 and a second region 13, a second base member 21 having a third region 22 and a fourth region 23, and a first connection portion 14 for connecting between the first region 12 and the second region 13 or between the third region 22 and the fourth region 23. A cable accommodation portion 45 which can accommodate a cable 9 is formed between the first base member 11 and the second base member 21. The cable end processing member 10 further comprises a first cutting member 51 a part of which can traverse the first connection portion 14. The cable 9 and the first connection portion 14 are cut by sliding the first cutting member 51, and one of facing cut surfaces of the cable 9 is covered with the first cutting member 51.SELECTED DRAWING: Figure 15
Patent JP-2018197281-A (JP)
Title: Aromatic polycarbonate oligomer solid
Inventor: OZAKI MITSUTAKA
IPC: C08G64/30
Filed: 2017-05-23
Abstract: To provide an aromatic polycarbonate oligomer solid with substantially reduced low-molecular-weight components, no or a substantially reduced amount of chlorine-containing compounds, high loose bulk density, and ease of handling.SOLUTION: An aromatic polycarbonate oligomer solid contains a repeating unit represented by a formula (1) in the figure, has a weight average molecular weight of 500-10000, low-molecular-weight components less than or equal to 5.0 area% measured with high-speed liquid chromatography, and a loose bulk density greater than or equal to 0.30 g/cm.SELECTED DRAWING: None
Patent JP-2018197451-A (JP)
Title: Simplified structure
Inventor: TONEGAWA MASARU
IPC: E04H6/02
Filed: 2017-05-24
Abstract: To provide a simplified structure capable of preventing rainwater from entering the inside of a pillar.SOLUTION: There is provided a simplified structure comprising a pillar 1, a cap 2 mounted on an upper end of the pillar 1, a roof frame 3, and a mounting tool 4 for mounting the roof frame 3 on the cap 2, in which the cap 2 has a drain ditch 6 in a longitudinal direction of the roof frame 3 on an upper surface of the cap 2 positioned closer to the outside of a mounted portion 5 of the mounting tool 4.SELECTED DRAWING: Figure 1
Patent JP-2017169230-A (JP)
Title: Method for decoding video and apparatus of the same
Inventor: KIM IL-KOO
IPC: H04N19/147
Filed: 2017-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a video coding and decoding system which considers skip and split order of a coding unit according to characteristics of a data unit.SOLUTION: A video decoding method is disclosed. The video decoding method includes the steps of: determining a maximum coding unit by using information for maximum size of a coding unit; acquiring split information of the maximum coding unit from a bitstream; acquiring skip mode information of the maximum coding unit from the bitstream when the split information of the maximum coding unit indicates non-split, and performing prediction on the basis of the skip mode information; determining one or more conversion units from the maximum coding unit when the split information of the maximum coding unit indicates non-split, and performing inverse conversion on the one or more conversion units; and splitting height and width of the maximum coding unit and determining a coding unit of present depth when the split information of the maximum coding unit indicates split.SELECTED DRAWING: Figure 15