baber/WOPTO huggingface dataset:
Patent JP-2016007350-A (JP)
Title: Vibration-sensitive article fall prevention device
Inventor: TAKAHASHI MAKOTO
IPC: B65G1/14
Filed: 2014-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-sensitive article fall prevention device that can reliably prevent fall of articles against the swing such as earthquakes.SOLUTION: A vibration-sensitive article fall prevention device includes: a stopper member 6 liftable between an upper position and a predetermined position capable of carrying in and out an article 15, on at least a tray 5 in the vertical direction of the tray 5, and provided so as to inhibit fall of the article 15 on the tray 5 in the predetermined position; a supporting part 20 for regulating the movement to the predetermined position in the stopper member 6, and enabling release of the regulation; and a pendulum member 30 including a vibration-sensitive moving part 32 for moving in the fore-and-aft direction of the shelf in response to the swing of the shelf and a regulation releasing member for releasing the regulation in the supporting part 20 with the movement of the vibration-sensitive moving part 32. The supporting part 20 is configured such that the supporting part 20 may be bent or twisted by the collision force of the regulation releasing member applied from a specific direction to the vector X of the moving force given to the stopper member 6.
Patent JP-2016008573-A (JP)
Title: Water jacket spacer
Inventor: MATSUKI KATSUNORI
IPC: F02F1/14
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a water jacket spacer which can be stably inserted and installed in a water jacket, and precisely regulates the circulation of cooling water.SOLUTION: A water jacket spacer 6 adjusting a flow of cooling water in a water jacket of a cylinder block 1, is equipped with a spacer body 7, and a regulating member 10 which has an elastic body lip 8 projecting out from the spacer body toward an inner wall 3a of the water jacket. The regulating member includes a lip base portion 9 for attaching the elastic body lip to the spacer body. At least a lower end portion 9a in a depth direction of the water jacket of the lip base portion is formed so as to extend from a surface 7a of the spacer body on which the regulating member is attached to the other side. The elastic body lip has projecting width d1 from the spacer body which is larger than a distance d1o from the spacer body to the inner wall, and inclines to the depth direction of the water jacket at least on a lower end portion side.
Patent JP-2014170253-A (JP)
Title: Method for manufacturing lens
Inventor: KAWACHI HIROSHI
IPC: G02B3/00
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a lens in which a film improved in heat resistance property and flexibility of a hardened material and opaque film to a use wavelength region is formed on a part or all of a non-light beam effective part.SOLUTION: A lens has a light beam effective part and a non-light beam effective part, a film opaque to a use wavelength region is formed on a part or all of a non-light beam effective part, and a sub-wavelength structure having equal to or less than the use wavelength containing aluminum or an aluminum oxide is formed on the light beam effective part. A method for manufacturing the lens includes the steps of: applying a coating material containing an epoxy resin and an alicyclic acid anhydride hardening agent on the non-light beam effective part of the lens, and then hardening it to create an opaque film; and after the step of creating the opaque film, forming a film containing aluminum or an aluminum oxide on the light beam effective part of the lens; and then treating the film containing aluminum or the aluminum oxide by means of water having the temperature of 60°C or more and 100°C or less to form the sub-wavelength structure.
Patent JP-2016008454-A (JP)
Title: Asphalt melting device
Inventor: KATO IWAO
IPC: C10C3/12
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt melting device capable of curtailing time needed to start operation with cold asphalt, enhancing safety when replenishing asphalt, and controlling at will supplies of molten asphalt.SOLUTION: An asphalt melting device includes: a tank having an input port and an internal cross-section of a size roughly the same as that of any of surfaces of a plate-form solid asphalt, except the largest surface, the input port being open facing upward to allow insertion of the solid asphalt; heating means installed at a bottom part of the tank for melting the solid asphalt by heating and making molten asphalt; a discharge port formed at a bottom edge of the tank for discharging the molten asphalt; and opening/closing means to open/close the discharge port at will and control discharging of the molten asphalt.
Patent JP-2016007824-A (JP)
Title: Printer, control method of the same and control program of the same
Inventor: SATO AKIHITO
IPC: B41J2/205
Filed: 2014-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent a reduction in image quality of an image printed when a nozzle where discharge abnormality occurs is complemented.SOLUTION: A printer executing printing processing discharging liquid from nozzles and forming an image on a medium comprises: a first nozzle group including a first nozzle discharging liquid of a first color; a second nozzle group including a second nozzle discharging liquid of a second color; and a third nozzle group including a third nozzle discharging the liquid of the first color. The printer can execute a complement in a first complement mode where a discharge rate of the liquid from the first nozzle is increased in lieu of discharging of the liquid from one nozzle, in a second complement mode where a discharge rate of the liquid from the second nozzle is increased in lieu of the discharging of the liquid from one nozzle and in a third complement mode where a discharge rate of the liquid from the third nozzle is increased in lieu of the discharging of the liquid from one nozzle when a discharge state of the liquid from one nozzle belonging to the first nozzle group and discharging the liquid of the first color is abnormal.
Patent JP-2016009655-A (JP)
Title: Light source drive device, and light source device
Inventor: ITATSU YASUO
IPC: H05B37/02
Filed: 2014-06-26
Abstract: PROBLEM TO BE SOLVED: To make a user visually confirm smoothness of the quantity of light from a light-emitting element at a low quantity of light.SOLUTION: A device for driving a light-emitting element part 15 comprises: a waveform blunting circuit that generates a signal obtained by blunting a rising waveform of a lighting control signal that is a pulse modulation signal supplied from the exterior; a light emission control circuit 13 that has a lighting control signal input part 13a and a current control signal input part 13b, and that generates a light emission control signal by receiving the lighting control signal at the lighting control signal input part, and receiving the signal obtained by blunting the rising waveform at the waveform blunting circuit at the current control signal input part; and a current supply circuit 14 that generates a drive signal on the basis of the light emission control signal supplied from the light emission control circuit and supplies the drive signal to the light-emitting element part. The light emission control signal generated by the light emission control circuit has a duty ratio depending on a duty ratio of the lighting control signal, and has a level depending on a level of the signal obtained by blunting the rising waveform.
Patent JP-2016011682-A (JP)
Title: Automatic transmission
Inventor: MORIO TOSHIYUKI
IPC: F16H3/66
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission which can reduce the number of engagement elements while maintaining the number of gear change stages.SOLUTION: An automatic transmission 100 comprises: planetary gear mechanisms PG1 to PG4; a brake B which fixes a third carrier C3 and a fourth sun gear S4 which are connected to each other to a housing 13 so as to be engaged and disengaged; a first clutch Cl1 which connects an input shaft 11 and a first carrier C1 which are connected to each other to a second ring gear R2 and a third sun gear S3 which are connected to each other so as to be engaged and disengaged; a second clutch Cl2 which connects the third carrier C3 and the fourth sun gear S4 which are connected to each other to a second carrier C2 so as to be engaged and disengaged; a third clutch Cl3 which connects a third ring gear R3 and a fourth ring gear R4 which are connected to each other to the second carrier C2 so as to be engaged and disengaged; and a fourth clutch Cl4 which connects the third ring gear R3 and the fourth ring gear R4 which are connected to each other to the first carrier C1 so as to be engaged and disengaged.
Patent JP-2016011498-A (JP)
Title: Floating flap gate
Inventor: MIYAMOTO KOICHI
IPC: E02B7/40
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To arbitrarily set a water level at which a door body starts to rise.SOLUTION: A floating flap gate 1 is configured to raise and move a tip of a door body 2 around a rotation axis 2c located at a base end in a direction of water flowing in, and in a plane in a height direction, in order to close an opening of a tide barrier or a breakwater when the water flows in. A counterweight 7 is fixed at the other end of a wire rope 4 having one end fixed to a tip 2b of the door body 2. A stopper 8 is fixed to the wire rope 4 located between the door body 2 and a pulley 6a for guiding first the wire rope 4 fixed to the tip 2b of the door body 2. The wire rope 4 located between the stopper 8 and the door body 2 passes through a hollow first buoyance body 9 so as to be relatively displaced with respect to the wire rope 4. The door body is kept horizontal for a vehicle or the like to travel or evacuate at a water level where the vehicle or the like can travel.
Patent JP-2016012052-A (JP)
Title: Electronic apparatus
Inventor: FUJIWARA KENSUKE
IPC: G03G21/14
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of preventing erroneous detection of sensor output due to AC line noise generated in a power supply line for supplying electric power to a heater.SOLUTION: An electronic apparatus is an image forming apparatus 100 that comprises: a transportation switch 4 serving as a sensor; a control unit 1 for performing control on the basis of detection signals output from the transportation switch 4; a cassette heater 163; a power supply circuit 5 for supplying electric power to the cassette heater 163; a noise detection line 60 running parallel to a power supply line 50 from the electric power circuit 5 to the cassette heater 163; and a noise determination unit 6 for detecting AC line noise transmitted from the power supply line 50 to a noise detection line 60. The control unit 1 invalidates the detection signals output from the transportation switch 4 during an invalid period that is set in advance, on the basis of a timing when the noise determination unit 6 has detected the AC line noise.
Patent JP-2016010604-A (JP)
Title: Surgical unit for artificial joint replacement
Inventor: MAENO SUMIHIKO
IPC: A61F2/46
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a surgical unit for artificial joint replacement allowing an operator to determine an appropriate size of a stem with respect to the shape of the medullary space during the operation and smoothly and appropriately progressing formation work for forming the medullary space using broach trials.SOLUTION: The surgical unit for artificial joint replacement includes: a plurality of stems 11; a plurality of broach trials 12; a size estimation broach 13; and a broach handle 14 having a shaft part 14a extending linearly and integrally provided with the size estimation broach 13. The size estimation broach 13 includes a distal-side insertion part 19 and a proximal-side extension part 20. The distal-side insertion part 19 is configured to have a size corresponding to the inside/outside direction, same as or smaller than that of a smallest-size broach trial 12. The proximal-side extension part 20 includes indices corresponding to each of the plurality of broach trials 12 of different sizes.
Patent JP-2016011924-A (JP)
Title: Radioactive cesium separation enrichment method and radioactive cesium separation enrichment device
Inventor: KAMIBAYASHI SHIRO
IPC: G21F9/28
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a radioactive cesium separation enrichment method and a radioactive cesium separation enrichment device capable of further increasing a fugacity rate of radioactive cesium while suppressing the usage of a chlorine-based aid for accelerating volatilization of the radioactive cesium.SOLUTION: A radioactive cesium separation enrichment method comprises: a basicity adjustment step of adding a basicity adjustment aid including a chlorine-based basicity aid acting as a cesium volatilization accelerant to a treatment object; a separation step of heating the treatment object to which the basicity adjustment aid is added, at 1200°C to 1500°C, and volatilizing and separating radioactive cesium from the treatment object; and a collection step of collecting the radioactive cesium volatilized and separated in the separation step.
Patent JP-2016017407-A (JP)
Title: Exhaust mixing device
Inventor: WAKAYAMA MASATO
IPC: F02M26/17
Filed: 2014-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent formation of condensate by suppressing cooling of exhaust gas mixed with intake air during cold time.SOLUTION: An exhaust mixing device 19 introduces exhaust gas to intake air flowing through an intake passage so as to mix the intake air with the exhaust gas. The exhaust mixing device 19 includes an exhaust annular passage 55 annularly provided on an outer periphery of the intake passage so that the exhaust gas flows therethrough, an exhaust introduction passage 57 for introducing the exhaust gas to the exhaust annular passage 55, an exhaust introduction hole 59 provided on a passage wall 53 between the intake passage and the exhaust annular passage 55 and introducing the exhaust gas to a converging part 58 of the intake air and the exhaust gas which is constituted by an inner side of the passage wall 53, and a hot water passage 62 provided adjacently to the exhaust annular passage 55 so that hot water flows therethrough. A wall surface of the passage wall 53 on the side of the exhaust annular passage 55 is formed of metal, and a wall surface on the side of the converging part 58 is formed of a resin layer 61. A passage cross sectional area of the converging part 58 is set to be larger than a passage cross sectional area of the intake passage on the upstream side and the downstream side of the converging part 58. The exhaust introduction hole 59 is formed on the passage wall 53 so that the exhaust gas is introduced at right angles with respect to the flow of the intake air in the converging part 58.SELECTED DRAWING: Figure 8
Patent JP-2016018838-A (JP)
Title: Processing method of silicon substrate
Inventor: SATO MASAAKI
IPC: H01L21/3065
Filed: 2014-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a processing method of a silicon substrate which does not produce the residue of the adhesive layer of a protective tape, when peeling the protective tape after sticking the protective tape following to deep-digging of the silicon substrate by plasma etching.SOLUTION: A processing method of a silicon substrate 2 for etching the silicon substrate includes a first etching step for forming a scallop 3 of etching cross shape in the silicon substrate 2, and a second etching step for forming a non-scallop 9 of etching cross shape, by etching the silicon substrate 2 surface layer side of the scallop 3.SELECTED DRAWING: Figure 2
Patent JP-2016017126-A (JP)
Title: Aqueous inkjet ink
Inventor: TAKAHASHI MASATOSHI
IPC: B41J2/01
Filed: 2014-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous inkjet ink that has excellent printability on a general print medium, particularly a print medium having high glossiness such as coated paper, art paper and polyvinyl chloride sheet and can give a high-quality image.SOLUTION: The aqueous inkjet ink comprises at least a pigment, a pigment dispersion resin, an organic solvent, and water. The ink contains, as the organic solvent, (A) a water-soluble organic solvent having a boiling point of 50°C or higher and 100°C or lower and (B) an organic solvent having a boiling point of 200°C or higher and 280°C or lower and a surface tension of 20 mN/m or more and 30 mN/m or less.SELECTED DRAWING: None
Patent JP-2015087745-A (JP)
Title: Image display device
Inventor: NISHIWAKI SEIJI
IPC: G02B3/00
Filed: 2014-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of displaying natural images with little load visual to a user's visual perception.SOLUTION: An image display device 10a has plural light-emitting elements 3 which are two-dimensionally arranged. The plural light-emitting elements 3 include: a display body 1a which is divided into divided areas each constituted of plural light-emitting elements 3; and plural lenses 2 which are disposed close to the surface of the display body 1a corresponding to the divided areas for forming a display image by forming an image as a real image or a virtual image by overlapping images displayed on each of plural divided areas on an identical screen.
Patent JP-2016018700-A (JP)
Title: Press-contact terminal
Inventor: NISHIDA SHIRO
IPC: H01R4/24
Filed: 2014-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a press-contact terminal improved in peeling property of coating and connection reliability.SOLUTION: A cable of which the cross section in a view in a direction of extension is rectangular, is inserted between a pair of holders 12, so that the press-contact terminal is connected to the cable by press-contact. The pair of holders 12 include a pair of planar opposite surfaces 14 which are arranged oppositely to each other while extending from a front side to a deep side in a direction of insertion, and are formed so as to be communicated at the deep side. Each of the pair of opposite surfaces 14 includes: a proximate part 12A1 which is provided at the deep side in the direction of insertion and is proximate to the inserted cable and at least partially brought into contact with a cable 30; and an angular part 14A which is provided at a front side of the proximate part 12A1 in the direction of insertion. In both states before and after the cable is press-contacted between the pair of holders 12, for the proximate parts 12A1 in the pair of opposite surfaces 14, an interval W1 in a portion at the front side in the direction of insertion is made equal to or smaller than an interval W2 in a portion at the deep side in the direction of insertion.SELECTED DRAWING: Figure 3
Patent JP-2016018520-A (JP)
Title: Travel zone line recognition device and program
Inventor: MAEDA MASARU
IPC: G08G1/16
Filed: 2014-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a travel zone line recognition device capable of accurately determining a branch road, even when a vehicle comes across the branch road suddenly.SOLUTION: A travel zone line recognition device comprises: extraction means 30 for extracting zone line candidates being candidates of a road zone line on the basis of images of the road around a vehicle imaged by an on-vehicle camera 10 for every frame; and branch determination means 40 for calculating a certainty factor that one of the zone line candidates extracted by the extraction means 30 is the zone line of a branch road, and for determining whether or not, the zone line candidate is the zone line of the branch road on the basis of the calculated certainty factor. The branch determination means 40 increases the certainty factor of the zone line candidate in which a recognition distance L being a distance to a farthest end which can be recognized, is decreased monotonously, among the zone line candidates extracted by the extraction means 30, in a predetermined frame number of images.SELECTED DRAWING: Figure 1
Patent JP-2015084633-A (JP)
Title: Stepping motor and clock
Inventor: SAITO YUTA
IPC: G04C3/14
Filed: 2014-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor that can be manufactured easily and driven at low consumption current, by decreasing the step angle of a rotor while using approximately cylindrical rotor magnet.SOLUTION: A stepping motor 100 comprises: a rotor 5 having a rotor magnet 50 in which two poles are magnetized in a radial direction; a stator 1 having a stator body 10 having a rotor receiving part 14 for receiving the rotor 5, and also having three magnetic poles 15 arranged along the outer circumference of the rotor 5, and a coil 22 provided by being magnetically connected to the stator body 10; a rotor-side recessed part 52 and a stator-side recessed part 16 provided every 30 degrees smaller than an angle obtained by dividing one circumference by the product of the number of magnetized poles of the rotor 5 and the number of magnetic poles of the stator 1; and a driving pulse supply circuit 31 by which a drive pulse for rotating the rotor 5 by 30 degrees is applied to the coil 22.
Patent JP-2016022621-A (JP)
Title: Controller of injection molding machine having power source converter control part
Inventor: MARUYAMA JUNPEI
IPC: B29C45/76
Filed: 2014-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a controller of an injection molding machine with the pressure increase function of a voltage part where the enlargement of a power source device is prevented, further, the energy loss of an electricity storage part is suppressed, and the elongation of the component life of the electricity storage part can be achieved.SOLUTION: The controller of an injection molding machine comprises a power source converter control part where increasing voltage increasing voltage from a power source is changed in accordance with an energy index value as the index of the energy required for the operation of a movable part. In this way, by making the pressure increasing voltage in the electricity storage part into the one in the requisite minimum not always increasing the voltage to the maximum voltage even in every molding condition, the electricity storage energy is consumed without waste, thus the energy loss of the electricity storage part can be suppressed, and further, the elongation of the component life of the electricity storage part can achieved.SELECTED DRAWING: Figure 1
Patent JP-2016024300-A (JP)
Title: Imaging device
Inventor: OKUNO RYOJI
IPC: G03B17/02
Filed: 2014-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent a wrong button having a similar outer shape arranged on an appearance side face of a lens barrel part from being pressed by mistake.SOLUTION: An photographic device 1 comprises a main body part 3 and a lens barrel part 2, and the optical axis of a photographic lens that the lens barren part 2 has is denoted as Z. First and second buttons 5, 6 are arranged on an appearance side face of the lens barrel 2 nearby a corner 4 where sheaths of the main body part 3 and lens barrel part 2 cross each other, and operation parts the first and second buttons 5, 6 have substantially the same outer shapes, The first button 5 is a width E, equal to or less than a width A of the first button 4 along the optical axis Z, away from the corner part, and the first and second buttons 5, 6 are arranged shifting in position in the direction of the optical axis Z by a width B less than the width A of the first button 5 along the optical axis Z. the first and second buttons 5, 6 are arranged shifting in position by a width D, equal to or larger than a width C of the first button 5 in a direction perpendicular to the optical axis Z, in the direction perpendicular to the optical axis Z.SELECTED DRAWING: Figure 5