baber/WOPTO huggingface dataset:
Patent JP-2017181962-A (JP)
Title: Photosensitive resin film and photosensitive film
Inventor: NARITA MASAO
IPC: G03F7/004
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin film having a photosensitive layer that has a thickness of 45 μm or more and less likely induces defects such as cracks even when wound around a winding core (core material) having a diameter of 3 inches or less.SOLUTION: The photosensitive resin film has a photosensitive layer having a thickness of 45 μm or more, using a photosensitive resin composition comprising a compound having a photopolymerizable functional group and a urethane bond.SELECTED DRAWING: None
Patent JP-2017186766-A (JP)
Title: Caisson type pile and earth retaining material used with the same
Inventor: OKI KAZUYOSHI
IPC: E02D17/02
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a caisson type pile and an earth retaining material used therewith in a caisson type pile construction method with a liner plate, the caisson type pile having a reduced diameter without compromising concrete strength.SOLUTION: A caisson type pile 10 of the present invention has concrete 14 filled in an inner space 11s in a ring-form frame 11 formed by placing a plurality of earth retaining materials 12 in a ring form inside an excavated vertical pit H. The earth retaining material 12 includes bodies 3a to 3d having an opening 20 of a prescribed form and a prescribed size, and a shielding plate 22 provided on the bodies 3a to 3d while being inclined diagonally downward at the opening 20 from the inner space 11s toward an outbreak section between the vertical pit H and the ring-form frame 11.SELECTED DRAWING: Figure 4
Patent JP-2017188579-A (JP)
Title: Semiconductor device
Inventor: IKEMOTO YOSHIHIKO
IPC: H01L25/07
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure capable of preventing local current concentration in a power supply pattern connected with a semiconductor device when current is supplied to the semiconductor device, and thereby, suppressing heat generation due to current concentration.SOLUTION: A semiconductor device comprises: a semiconductor chip having a first terminal; a first power plane electrically connected with the first terminal; and a second power plane electrically connected with the first power plane through a first via and a second via. The first power plane has a pattern that increases a resistance between the first via and the first terminal by being combined with the first via.SELECTED DRAWING: Figure 1
Patent JP-2017190267-A (JP)
Title: Alumina particle material and production method of the same
Inventor: NAKAMURA NOBUHO
IPC: C01F7/02
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an alumina particle material, with which a particle material can be phase-transferred to an α-phase while suppressing change of the shape.SOLUTION: A method to α-convert a particle material while mostly maintaining sphericity is disclosed. The method is completed by finding that when the speed of advance of α-conversion is equal to or larger than a specified value, the particle material is deformed and sphericity is deteriorated. For suppressing advance of α-conversion, (i) a method to lower heating temperature, and (ii) a method to use a silicon-containing compound which reduces the speed of advance of α-conversion are found to be effective. In the method to lower heating temperature (i), as it has been made apparent that α-conversion does not advance in a state of a low content of the α-phase by simply lowering the temperature, temperature is lowered after a portion of the particle material has been α-converted initially, and thereby α-conversion has advanced slowly thereafter. In the method (ii), the speed of advance of α-conversion can be suitably controlled by suitably controlling the content of the silicon-containing compound.SELECTED DRAWING: Figure 2
Patent JP-2017191751-A (JP)
Title: Component and plasma processing device
Inventor: SASAKI YASUHARU
IPC: H05H1/46
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a component for a plasma processing device having high adhesion and followability while maintaining plasma resistance.SOLUTION: There is provided a component which is used in a plasma processing device. The component is formed by a graphite material whose surface is covered with SiC. When the component is arranged in the plasma processing device, the thickness of SiC of a surface opposite to plasma generated inside of the plasma processing device is formed thicker than that of SiC of a surface other than the surface opposite to the plasma, and the thickness of SiC of the surface other than the surface opposite to the plasma is equal to or more than 20 μm.SELECTED DRAWING: Figure 5
Patent JP-2017193094-A (JP)
Title: Flexure processing device of thermoplastic resin tube
Inventor: TAKAMATSU RYOHEI
IPC: B29C53/08
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a flexure processing device of a thermoplastic resin tube capable of simplifying a device and easily conducting flexure processing in short time without possibility of temperature reduction of the flexure processing.SOLUTION: A flexure processing device has a molding tool having heating members 32 and 42 formed with surrounding flexure planned part 2a of a thermoplastic resin tube (tube material 2) as a work and heating the flexure planned part, and having a flexure processing surface for bending the heated flexure planned part and formed with capability to be divided into a first molding tool (inside tool 3) and a second molding tool (outside tool 4), a roller 5 with a pair of grooves arranged symmetrically at both side part of the molding tool so that an outside extending part 2b of the work extending to both outer sides of the flexure planned part when the work is set in the molding tool, and a driving device 6 changing relative positions of the molding tool and the roller with the pair of grooves to a predetermined direction.SELECTED DRAWING: Figure 1
Patent JP-2016203630-A (JP)
Title: Biaxially oriented polyester film and manufacturing method therefor
Inventor: GOTO TAKAMICHI
IPC: B29C55/12
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat sealable biaxially oriented polyester film excellent in piecing resistance, heat resistance, transparency, chemical resistance and tear rectilinear propagation property and also excellent in interlayer adhesiveness even after exposed to high temperature.SOLUTION: There is provided a heat sealable biaxially oriented polyester film that comprises a thermoplastic resin composition comprising polybutylene terephthalate of 60 wt.% or more and, as a polyester resin other than the PBT resin, a resin selected from a PBT resin where dicarboxylic acid such as isophthalic acid, orthophthalic acid, naphthalenedicarboxylic acid, biphenyldicarboxylic acid, cyclohexanedicarboxylic acid, adipic acid, azelaic acid, sebacic acid is copolymerized in addition to a polyester resin such as polyethylene terephthalate (PET), polyethylene naphthalate (PEN), polybutylene naphthalate (PBN), polypropylene terephthalate (PPT), and has piecing strength of a film of 0.75 N/μm or more, haze value per thickness of the film of 0.35%/μm or less.SELECTED DRAWING: None
Patent JP-2017198287-A (JP)
Title: Drive transmission mechanism and machine device utilizing drive transmission mechanism
Inventor: MACHIDA MASAHIRO
IPC: F16C33/32
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a drive transmission mechanism having a relative simple configuration and capable of reflecting an accuracy of finishing of a cam in a superior manner and provide a machine device utilizing the drive transmission mechanism.SOLUTION: A ball speed reducer 20 comprises a worm gear 24 formed at its outer peripheral surface with a helical ball groove 26 for receiving a surface of a ball 50 and rotated by a driving means and a rotating body 30 in which several receiving members 38 having a curved surface part 40 receiving the ball 50 are formed while being properly spaced apart on an outer peripheral side of a main plane orthogonal to an axial direction of an output shaft 14 that can be integrally rotated with the output shaft 14. The receiving members 38 are provided with the curved surface part 40 receiving the ball 50 and a storing part 42 for storing a magnet 46, and the ball 50 is attracted and held to the receiving members 38 by magnetic force. That is, the ball 50 is attracted and held on the main plane orthogonal to the axial direction of the output shaft 14 and engaged with a ball groove 26 of the worm gear 24.SELECTED DRAWING: Figure 1
Patent JP-2017199608-A (JP)
Title: Fuel cell
Inventor: TAKEHIRO NAOKI
IPC: H01M8/02
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To hinder degradation in power generation performance.SOLUTION: A fuel cell comprises: an MEA 10; an anode-side separator 18a and a cathode-side separator 18c sandwiching the MEA; a power generation passage 22 extending from one end to the other end of the cathode-side separator on an MEA-side face of the cathode-side separator and in which air circulates; and a cooling passage 24 extending from the one end to the other end of the cathode-side separator opposite the MEA of the cathode-side separator, separated by the power generation passage and the side wall 26, and in which air circulates. A cross-sectional area on an air-outlet side of the power generation passage is smaller than the cross-sectional area of the power generation passage located further upstream than the air-outlet side. The cross-sectional area on an air-outlet side of the cooling passage is larger than the cross-sectional area of the cooling passage located upstream than the air-outlet side. A through-hole 30 is provided in the side wall separating the power generation passage and the cooling passage.SELECTED DRAWING: Figure 1
Patent JP-2017137037-A (JP)
Title: Protection device of self-travel type vehicle
Inventor: PAN SHI LI
IPC: B60R19/48
Filed: 2016-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a protection device of a self-travel type vehicle comprising better performance in aspects of a route follow-up and obstacle avoidance.SOLUTION: A protection device 100 of a self-travel type vehicle comprises: a vehicle body 110; a frame body 120; and at least two pivoting members 130A, 130B. The vehicle body has a rail or a movement block 122, and the frame body has a movement block or a rail. The frame body moves on a flat surface to the vehicle body through the movement block which is detachably coupled to the rail. The two pivoting members are detachably pivoted to the vehicle body and the frame body along two normal lines to the flat surface. The frame body is rotated to the vehicle body on the flat surface with one of the at least two pivoting members.SELECTED DRAWING: Figure 1
Patent JP-2017202227-A (JP)
Title: Game machine
Inventor: TSUZUKI KIYOTAKA
IPC: A63F7/02
Filed: 2016-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing an effective performance to be executed by reporting setting contents, where setting is recommended on a setting screen, to a player.SOLUTION: In a game machine 1, when a player operates a game button switch 67 while a game is not under execution, a setting screen 82 is displayed on a display part 11 of a display device 10. On the setting screen 82, a plurality of selection candidates 83 for prescribing different setting contents for each item to be set are displayed, and a recommended selection candidate in which especially setting contents recommended for setting are prescribed are configured to be displayed so as to be distinguished from other selection candidates 83.SELECTED DRAWING: Figure 13
Patent JP-2017207544-A (JP)
Title: Fixing device and image forming apparatus
Inventor: IMADA TAKAHIRO
IPC: G03G15/20
Filed: 2016-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that can suppress the generation of an abnormal sound due to self-excitation vibration of a nip member in a high temperature at a low linear velocity.SOLUTION: There is provided a fixing device comprising: an endless fixing member 1 that is heated by a heat source 2; a nip forming member 6 that is in contact with the fixing member 1 directly or with a slide member therebetween; a displaceable pressure member 3 that faces the nip forming member 6 with the fixing member 1 therebetween and presses the fixing member 1 to form a fixing nip part N; pressure adjustment means that adjusts the amount of biting of the pressure member 3 into the fixing member 1; temperature detection means that detects the temperature of at least either one of the fixing member 1 or the pressure member 3; and use history acquisition means that acquires a use history from the initial stage, where the pressure adjustment means sets the amount of biting into the fixing member 1 during a predetermined rotation operation other than during heating according to the use history acquired by the use history acquisition means.SELECTED DRAWING: Figure 4
Patent JP-2017208917-A (JP)
Title: Power supply circuit
Inventor: MUSA AHMED
IPC: H02M3/07
Filed: 2016-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit that has low power consumption of the power supply circuit itself, and is capable of accumulating an appropriate energy amount corresponding to an amount of environmental power generation.SOLUTION: A power supply circuit comprises: an energy harvester 1; a switched capacitor 3 in which one end is connected to an output voltage Vout of a power supply circuit, and the other end is connected to the ground; and comparators 4-1 to 4-n to which threshold voltages different from each other are set, and output is sequentially inverted from a first level to a second level corresponding to a rise of the voltage Vout. The switched capacitor 3 includes capacitors 30-1 to 30-(n+1), and the capacitors 30-2 to 30-(n+1) are switched from serial connection with the capacitor 30-1 to a parallel connection corresponding to output inversion to the second level of a corresponding comparator, and switched from a parallel connection with the capacitor 30-1 to a serial connection corresponding to output inversion to the first level of a corresponding comparator.SELECTED DRAWING: Figure 1
Patent JP-2017208719-A (JP)
Title: Image processing apparatus
Inventor: ONOZAWA KATSUYUKI
IPC: H04N5/232
Filed: 2016-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of obtaining desired image data, as the image data corresponding to HDR image data after being subjected to image processing, by a simple configuration with high accuracy.SOLUTION: An image processing apparatus has acquisition means for acquiring first image data, and difference data between the first image data and second image data having a larger data size than that of the first image data, processing means performing data processing by using the first image data, correction means for correcting the difference data based on the data processing, and generation means for generating third image data from the first image data after the data processing is performed, and the difference data after being corrected.SELECTED DRAWING: Figure 2
Patent JP-2017149922-A (JP)
Title: Polycarbonate polyol
Inventor: AKAO KIYOTAKA
IPC: C08G18/00
Filed: 2016-05-25
Abstract: PROBLEM TO BE SOLVED: To provide polycarbonate polyol derived from spiroglycol exhibiting effective effects when derived to polyurethane.SOLUTION: There is provided polycarbonate polyol having a repeating unit of carbonate consisting of linear bivalent aliphatic hydrocarbon diol having 2-12 carbon atoms, bivalent branched aliphatic hydrocarbon diol having 3-12 carbon atoms or bivalent cyclic aliphatic hydrocarbon diol having 6-18 carbon atoms and a repeating unit of carbonate consisting of 3,9-bis(2-hydroxy-1,1-dimethylethyl)-2,4-8,10-tetraoxaspiro[5,5]undecane and a hydroxyl groups at terminals.SELECTED DRAWING: None
Patent JP-2017211890-A (JP)
Title: Image processing method, image processing device and image processing program
Inventor: TAKAHASHI FUMIYUKI
IPC: G06T7/00
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To automatically extract a template image from a photographed image.SOLUTION: An arithmetic operation unit 12 sets a standard region 1 in a photographed image 11a, extracts a reference region 2 similar to the standard region 1 from the photographed image 11a, sets standard evaluation regions 3a-3e in a region excluding the standard region 1 and reference region 2 in the photographed image 11a, sets reference evaluation regions 4a-4e respectively corresponding to the standard evaluation regions 3a-3e in the photographed image 11a so that the physical relation from the reference region 2 becomes the same as the physical relation from the standard region 1 to each of the standard evaluation regions 3a-3e, identifies the standard evaluation regions 3a-3c similar to the corresponding reference evaluation regions 4a-4c from the standard evaluation regions 3a-3e, and sets a template region 5 on the photographed image 11a on the basis of the positions of the identified standard evaluation regions 3a-3c.SELECTED DRAWING: Figure 1
Patent JP-2016225296-A (JP)
Title: Anisotropic conductive film and connection structure
Inventor: SHINOHARA SEIICHIRO
IPC: H01B5/16
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain stable connection reliability by using an anisotropic conductive film and suppress an increase in manufacturing costs that accompany an increase in the density of conductive particles.SOLUTION: An anisotropic conductive film 1 includes an insulating adhesive layer 2 and conductive particles P disposed in the insulating adhesive layer 2. The conductive particles P are arranged so that first axes A1, on each of which the particles are arranged at a prescribed particle pitch L1, are arranged in parallel with each other at a prescribed axial pitch L3. The conductive particles P have a shape of roughly perfect sphere. When the average particle diameter of the conductive particles P is D, the conductive particle pitch L1 on the first axes A1 is 1.5D or more, and the axial pitch L3 of the first axes is 1.5D or more. A triangle is formed by a discretionary conductive particle P0 on a first axis A1, a conductive particle P1 adjacent to the conductive particle P0 on the first axis A1, and a conductive particle P2 which is on a first axis adjacent to the first axis A1 and which is nearest to the conductive particle P0. The direction of each side of the triangle (lattice axes A1, A2, A3) obliquely crosses the film width direction of the anisotropic conductive film.SELECTED DRAWING: Figure 1
Patent JP-2017211070-A (JP)
Title: Fastener
Inventor: KURODA KAZUKI
IPC: B60J3/02
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a fastener capable of preventing a pin member from being separated from a base member even if a pull-out force acts against the pin member.SOLUTION: A fastener 10 has a base member 20 provided with elastic engagement pieces 57 and a pin member 60 assembled to the base member 20 to restrict an elastic deformation of the elastic engagement pieces 57. The base member 20 has a base part 21, a notched part 23 into which the pin member 60 can be inserted from a rear surface side of the base part and a supporting part 33 for supporting the pin member 60. The pin member 60 has a head part 61 and an assembling part 63 that is assembled from the rear surface side of the base part to the supporting part 33. The assembling part 63 is engaged with the rear surface of the base member under a state in which the head part 61 is protruded out of the surface of the base part to enable the elastic engagement pieces 57 to be elastically deformed and restricts the elastic deformation of the elastic engagement pieces 57 under a state in which the head part 61 is fitted to the notched part 23.SELECTED DRAWING: Figure 1
Patent JP-2017214829-A (JP)
Title: Scroll compressor and refrigeration equipment
Inventor: KUROHARA HIDEFUMI
IPC: F04C18/02
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor capable of securing the reliability of a bearing.SOLUTION: In a scroll compressor (20), a changeover mechanism (80) is provided for changing over a pressure in a back pressure chamber (75) so that, when the amount of oil in an oil reservoir part (27) of a casing (21) is not smaller than a predetermined amount, a valve element (73) is moved to a position to close a communication path (66), and when the height of an oil level in the oil reservoir part (27) of the casing (21) is lower than a predetermined height, the valve element (73) is moved to a position to open the communication path (66).SELECTED DRAWING: Figure 4
Patent JP-2017215364-A (JP)
Title: On-board projection device
Inventor: YAMAZAKI TOMOMI
IPC: G02B27/01
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an on-board projection device that prevents occurrence of an allophone from a reflection unit.SOLUTION: An on board projection device comprises: a display unit 2 that outputs display light L to a housing 1 having a translucent cover 9 formed; a reflection unit 5 that has a reflection part 51 reflecting the display light L onto a translucent cover 9 side, and a pair of rotary shafts 521 protruding on either side of the reflection part 51 provided; an actuator 6 that causes the rotary shaft 521 to rotate onto one side of the pair of rotary shafts 521 to thereby adjust a reflection angle by thee reflection part 51; and a ball bearing 54 that, on either side of the pair of rotary shafts 521, has an inner race 542 into which the rotary shaft 521 is inserted, and an outer race 541 supported on a housing 1 side. The rotary shaft 521 is assembled with respect to the inner race 542 of the ball bearing 54 by being pressingly fit therewith.SELECTED DRAWING: Figure 6
Patent JP-2016225297-A (JP)
Title: Ion conductive film
Inventor: HARADA HIROKO
IPC: C08J5/22
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an ion conductive film capable of extending a life of a battery by sufficiently suppressing growth of dendrite without interfering battery performance when used as a battery constituting member.SOLUTION: The ion conductive film is represented by a formula (1) below: (In the formula, T represents a gas permeability rate (s). F represents piercing strength (N). ρ represents density (g/cm). L represents an average film thickness (μm).) An X value is greater than or equal to 200.SELECTED DRAWING: None
Patent JP-2017216027-A (JP)
Title: Recording apparatus and recording method
Inventor: OMORI NOBORU
IPC: H04N5/76
Filed: 2016-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus and a recording method capable of reliably recording a piece of content data on a record medium.SOLUTION: The recording apparatus includes: record means that records a piece of content data on a record medium; acquisition means that acquires a piece of temperature information relevant to the temperature of the record medium from the record medium; and control means that predicts the temperature of the record medium without acquiring the temperature information from the record medium by the acquisition means at a predetermined timing, and controls the acquisition means to acquire the temperature information at a timing other than the predetermined timing from the record medium.SELECTED DRAWING: Figure 1