baber/WOPTO huggingface dataset:
Patent JP-2015081569-A (JP)
Title: Exhaust heat recovery system, ship, and exhaust heat recovery method
Inventor: KAWAMI MASAYUKI
IPC: B63B35/00
Filed: 2013-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust heat recovery system, a ship, and an exhaust heat recovery method capable of reducing difficulties in adopting an organic Rankine cycle system, and adopting the organic Rankine cycle system relatively easily.SOLUTION: An exhaust heat recovery system 1 includes: a diesel engine 3; an exhaust gas economizer 11 implementing heat exchange with exhaust gas discharged from the diesel engine 3 to generate steam; a high-pressure steam drum 18 supplying water to the exhaust gas economizer 11, the steam generated by the exhaust gas economizer 11 being supplied to the high-pressure steam drum 18; an ORC system 13 circulating a low-boiling-point medium in an evaporator 46 to drive a turbine 48; and a water-for-heating circulation system implementing heat exchange between the low-boiling-point medium and hot water for heating supplied from the high-pressure steam drum 18 and then returning the water for heating obtained by reducing a temperature of the hot water for heating to the high-pressure steam drum 18.
Patent JP-2015084019-A (JP)
Title: Spot size converter and optical device
Inventor: MATSUMOTO TAKESHI
IPC: G02B6/122
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To achieve low-loss binding to a dispersion shift fiber or single-mode fiber by sufficiently increasing the spot size.SOLUTION: The spot size converter 1 includes: a first silicon waveguide core 2 including a constant width region 2A having a constant width and a width tapered region 2B that continues from the constant width region and decreases in width toward the terminal; and a second waveguide core 3 that covers at least the width tapered region and continues from the first silicon waveguide core. The first silicon waveguide core 2 has a step 4 in the thickness direction on the constant width region 2A.
Patent JP-2015085978-A (JP)
Title: Metering container
Inventor: HOSHINO MAYA
IPC: B65D83/04
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a metering container capable of extracting the content of a predetermined quantity precisely irrespective of the residual quantity of the content.SOLUTION: The inner circumference of an outer cylindrical body 13 and the outer circumference of an inner cylindrical body 12 are formed, when the inner cylindrical body is depressed against the outer cylindrical body, with guide parts 21 for lowering the inner cylindrical body while rotating the inner cylindrical body on a container axis O with respect to the outer cylindrical body, and the inner cylindrical body is formed with a measuring part 15 for accommodating the content of a predetermined quantity. The outer cylindrical body is formed with an extraction hole 23 from which the content of the measuring part is extracted. A bottom body 14 is equipped with advancing protrusion 25 for advancing into a storage part in accordance with downward movement of the inner cylindrical body. The advancing protrusion is formed with an introduction part 28 for introducing the content of the storage part into the measuring part. In accordance with the depression and release of the inner cylindrical body against and from the outer cylindrical body, the inner cylindrical body is arranged to move between a metering position, at which the measuring part and the introduction part communicate and at which communication between the measuring part and the extraction hole is interrupted, and a take-out position, at which the measuring part and the extraction hole communicate and at which the communication between the measuring part and the introduction part is interrupted.
Patent JP-2015088399-A (JP)
Title: Switchgear
Inventor: URASAKI HISASHI
IPC: H02B13/02
Filed: 2013-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a switchgear capable of simplifying component production and equipment assembly and reducing cost by increasing a degree of freedom for a position of a movable contact of a cutoff part and eliminating the need of component dimension management or a mechanism for adjusting the position of the movable contact.SOLUTION: The switchgear includes: a cutoff part 100 formed from a fixed contact 5 installed in a fixed-side conductor 4 and a movable contact 9 installed in a movable electrode 8 to be closed or opened with respect to the fixed contact; a linear motor 20 which generates drive power for operating the movable contact; a position detection device 29 for detecting a position of a movable element of the linear motor; a contact state detection device for detecting a contact state of the fixed contact and the movable contact; and a control device for setting a movable range of the movable contact by controlling a voltage or a phase being supplied to the linear motor on the basis of the contact state of the fixed contact and the movable contact detected by the contact state detection device and the position information of the movable element of the linear motor detected by the position detection device.
Patent JP-2014131976-A (JP)
Title: Process for producing (meth)acrylic acid
Inventor: VOGEL BERND
IPC: C07C57/04
Filed: 2013-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing (meth)acrylic acid which is easy and inexpensive and implemented in high yield.SOLUTION: A cyclic ester is reacted to form (meth)acrylic acid in the presence of a catalyst. The present invention can provide inexpensive (meth)acrylic acid without the need for investment in costly production equipment. The products are obtained in high yield even with low energy consumption, and produce only a small amount of by-products.
Patent JP-2014113037-A (JP)
Title: Switching power supply circuit control method
Inventor: OSHITA KAZUHIRO
IPC: H02M3/155
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in a leak current, a degradation in efficiency and an increase in harmonics even a state where a load of a switching power supply circuit is small.SOLUTION: When an output is smaller than a threshold value P11, a non-conductive mode is adopted; when the output is within a range of threshold values P11 and P21(>P11), a discontinuous mode is adopted; when the output is within a range of threshold values P21 and P31 (>21), a critical mode is adopted; and when the output is larger than a threshold value P31, a continuous mode is adopted as an operation mode of a circuit 3a, respectively. Thus, as compared to a conventional technique, an increase in a leak current can be suppressed further in a range where power consumption of a load is small.
Patent JP-2015091071-A (JP)
Title: Stereoscopic video production device, program therefor and stereoscopic video display device
Inventor: ARAI JUN
IPC: H04N13/04
Filed: 2013-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic video production device that reduces or enlarges a stereoscopic image.SOLUTION: A stereoscopic video production device 1 includes: subject information input means 11 to which subject information is inputted; subject information storage means 12 for storing the subject information; coordinate transformation rule input means 13 to which a coordinate transformation rule is inputted; coordinate transformation rule storage means 14 for storing the coordinate transformation rule; coordinate transformation means 15 that performs coordinate transformation on coordinates of a three-dimensional space including a subject to calculate a shape and a size of the stereoscopic image included in stereoscopic video; and stereoscopic video production means 16 for producing the stereoscopic video on the basis of the shape and the size of the stereoscopic image calculated by the coordinate transformation means.
Patent JP-2014029736-A (JP)
Title: Automated transaction device
Inventor: HISAMATSU TAKESHI
IPC: G07D9/00
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an automated transaction device of a front maintenance type, in which deterioration of a maintenance work efficiency is avoided.SOLUTION: An automated transaction device includes: a common use display operation part 14 used commonly as a customer display operation part and a staff display part; an upper cover (front panel 3) whose upper end part is pivotally supported on an upper part of a housing 2; and a fixing part for fixing the common use display operation part on the upper cover; wherein the upper cover includes a first supporting point part 31 for pivotally supporting a lower end part of the upper cover to the housing in such a manner that the lower end part can be opened and closed in a vertical direction; an abutting part which abuts a display surface or a frame member of the common use display operation part at the time of a normal operation; and a second supporting point part 42 for performing pivotal support in such a manner that the display surface of the common use display operation part and the rear surface thereof are inverted at the time of maintenance; the common use display operation part is fixed at a prescribed position of a front surface side of the housing at the time of normal operation, while the common use display operation part is moved to a position displaced from a unit 6, which is drawn from the interior of the housing, at the time of maintenance, and the common use display operation part is supported in such a state that a direction of the display surface of the common use display operation part can be changed.
Patent JP-2015096298-A (JP)
Title: Controller of injection molding machine
Inventor: KOMIYA SHINGO
IPC: B29C45/50
Filed: 2013-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a controller of an injection machine which has compatibility of suppression of the peak pressure and filling ability and achieves more stable molding quality.SOLUTION: A controller of an injection molding machine executes an injection step, an intermediate step and a pressure keeping step. A target pressure is determined from a time change of the injection pressure detected in the intermediate step, and the controller controls the pressure according to the target pressure. Switching from the injection step to the intermediate step is carried out by at least one of facts that, a screw advances to a specified position, that the injection pressure rises to a specified pressure, that the screw advancing speed lowers to a specified speed and that the increase of the injection pressure detected at specified time intervals becomes smaller than a specified value. Switching from the intermediate step to the injection step is performed by at least one of facts that the intermediate step lasts by a specified lapse of time, that the screw advances by a specified distance by an intermediate step pressure control, that a detected injection pressure reaches the intermediate step target pressure and that the screw advancing speed lowers to a specified speed.
Patent JP-2015096562-A (JP)
Title: Inkjet textile printing ink and textile printing method
Inventor: TAKAHASHI TAKUYA
IPC: C09D11/328
Filed: 2013-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet textile printing ink which has excellent light resistance of images, inhibits poor reservation of white areas, and is excellent in storage stability and dispersibility of disperse dyes.SOLUTION: The inkjet textile printing ink at least contains water and two or more disperse dyes having structures represented by the general formula (1) in the figure. The total amount of the disperse dyes having structures represented by the general formula (1) accounts for 15 mass% or more and less than 50 mass% of the total dye solid content, and the pH is from 5 to 9 inclusive.
Patent JP-2015096892-A (JP)
Title: Piano training tool
Inventor: NAKAI HIROKO
IPC: G10G7/00
Filed: 2013-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a piano training tool which allows reading of change when there is change of force adjustment of hands, and which allows proper piano instruction by adjusting to taste of an infant and child.SOLUTION: A piano training tool 1 comprises: plural bar-shaped flexible members 5 which can be elastically deformed by force of gripping by hands; and a flexible sheet member 6 for surrounding the plural bar-shaped members 5 which are aligned in a longitudinal direction in a batch. The plural flexible members 5 are surrounded by the sheet member 6 in a roll state so that a user can grip the members. When a user plays the piano, according to strength of force transmitted from a user's hands, the members 5 can be changed into a compressed state and a released state, and a piano teacher can determine force adjustment of a piano student.
Patent JP-2014148747-A (JP)
Title: Surface-treated copper foil and laminate, printed wiring board, and electronic apparatus with use of the foil, and manufacturing method of printed wiring board
Inventor: ARAI EITA
IPC: H05K3/38
Filed: 2013-11-15
Abstract: PROBLEM TO BE SOLVED: To provide surface-treated copper foil which can be well bonded to a resin and allows the resin to have excellent transparency after removal of the copper foil by etching, and a laminate with use of the foil.SOLUTION: The surface-treated copper foil includes at least one surface having roughened grains by roughening. The roughened surface includes roughened grains having a major axis of 100 nm or less in an amount per unit area of 50 pieces/μmor more, the roughened surface having a 60 degree gloss of 80 to 350% in MD.
Patent JP-2014130334-A (JP)
Title: Image forming apparatus
Inventor: HASEGAWA HIDEAKI
IPC: G03G15/00
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents reduction in sensitivity of a photoreceptor, prevents a transfer memory image from being generated, and forms stable photoreceptor surface potential.SOLUTION: An image forming apparatus includes control means which controls a charging voltage to be applied from a charging power source in the next image forming operation and laser power output of exposure means, on the basis of image density of a developer image formed in each of a plurality of photoreceptors. The control means sets a lower limit of charging voltage for each photoreceptor, causes charging means to apply a charging voltage not lower than the lower limits from the charging power source, and controls the laser power output for each photoreceptor. The control means sets a lower limit for a photoreceptor on which a developer image to be transferred to a transfer medium next is formed, on the basis of the image density of the developer image to be transferred to the transfer medium first.
Patent JP-2015097627-A (JP)
Title: Game recorder, electronic device, pinball game machine, and game machine
Inventor: TATSUMI SHOGO
IPC: A63F7/02
Filed: 2013-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a game recorder, or the like capable of reliably detecting an abnormal putout ball rate of a pinball game machine.SOLUTION: A game recorder 200 mounted to a pinball game machine is configured to output an abnormal signal when detecting an abnormal putout ball rate of the pinball game machine. The game recorder 200 comprises, for example, a board 210 for mounting an output part 280 for outputting an abnormal signal, a microcomputer 260, and the like, and a metallic board box 220 surrounding the board 210 in a state, where the output part 280 is forced out to the outside, and in a state, where opening is difficult or disabled. The board box 220 is composed of a side part 222, an upper face part 221, and a bottom face part 223, and is configured by bonding the parts using a method, such as welding and press-bonding.
Patent JP-2015103819-A (JP)
Title: Distribution device, terminal, distribution method, distribution program and terminal program
Inventor: ASANO SHUNSAKU
IPC: G06Q30/02
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a distribution device and a distribution program for enhancing the advertising effectiveness, in the advertisement distribution over the Internet.SOLUTION: A distribution device has a distribution section. The distribution section distributes a first content, along with the control information, to a terminal executing a display program for displaying the first content. The control information is a free space formed during variation of a visible area specified by the display program, and makes the terminal execute a display procedure for displaying a display area of a second content in a free space of the visible area other than the area where the first content is displayed.
Patent JP-2015103349-A (JP)
Title: Luminaire
Inventor: ITO KAZUO
IPC: F21S2/00
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire which suppresses protrusion from a tunnel wall surface in an installed state by achieving reduction in thickness, and which makes maintenance work such as component replacement easy.SOLUTION: A luminaire includes: a body frame 25 whose cross section orthogonal to the longitudinal direction has a U-shape, and which is framed in a square shape and fixed on a tunnel wall surface 13 with the U-shaped opening side facing inward; a sheet frame 27 which is framed in a square shape and fitted to the inside of the body frame 25 to be fixed; a translucent flame-proof sheet 29 which is stretched in a planar manner by an outer peripheral edge part 59 being fixed at the sheet frame 27, which is sandwiched with the body frame 25 and which closes one frame opening surface 65 of the body frame 25; a light source frame 31 which is mounted detachably on the inside of the sheet frame 27 from the other frame opening surface 69 of the body frame 25, and which includes an LED 77; and a back plate 33 which is mounted on the light source frame 31 and closes the other frame opening surface 69 of the body frame 25, and which seals a light source accommodation space 91 on the inner side of the body frame by the body frame 25 and the flame-proof sheet 29.
Patent JP-2014120766-A (JP)
Title: Inspection method for scribing lines of wafer and inspection fixture therefor
Inventor: RIN SEIHO
IPC: H01L21/66
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method for scribing lines of a wafer and an inspection fixture therefor.SOLUTION: The inspection method includes following steps, a wafer to be inspected is provided, a light transmission carrier is coupled and scribing lines 12 are inspected. The method includes; first providing the wafer to be inspected including a plurality of dies 11; forming the scribing lines 12 between the dies 11; adhering a wafer dicing tape 20 on a bottom face 13 of the wafer to be inspected; adhering the wafer dicing tape 20 to the light transmission carrier 50 in which a first liquid medium 40 is installed and adhering the dicing tape 20 with the first liquid medium 40 in such a manner that a difference of refraction factors between the first liquid medium 40 and the wafer dicing tape 20 does not exceed 0.3; and finally aligning an inspection lens of an optical inspection device from the bottom face 13 of the wafer to be inspected to the scribing lines 12 via inspection of the light transmission carrier 50.
Patent JP-2015101025-A (JP)
Title: Liquid discharge head and recording device using the same
Inventor: MATSUMOTO YUKA
IPC: B41J2/045
Filed: 2013-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head containing a flow channel member inside which a signal transmission part is disposed, and a recording device using the same.SOLUTION: Provided is a liquid discharge head 2a including: a flow channel member 4 which comprises a plurality of discharge holes 8 and a common flow channel 5 linked to the plurality of discharge holes 8; a plurality of pressurizing parts 30 which discharge liquid from the plurality of discharge holes 8 respectively; and a signal transmission part 60 which transmits a signal for driving the plurality of pressurizing parts 30. The flow channel member 4 has a cavity 52 in which the signal transmission part 60 is disposed, and a partition wall 54 between the cavity 52 and the common flow channel 5 is a damper.
Patent JP-2015106424-A (JP)
Title: Pivot assembly bearing
Inventor: TSUCHIYA KUNIHIRO
IPC: F16C19/16
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a pivot assembly bearing that can be manufactured at lower cost than ever before and be mass-produced while maintaining component accuracy.SOLUTION: A pivot assembly bearing 10 comprises: a shaft 40 that is provided in a stationary state; and a metallic sleeve 20 that is rotatably supported by an outer periphery of the shaft 40 through a ball bearing (rolling bearing) 30. In the bearing 10, direct contact by the ball bearing 30 forms multiple projections 21 on an inner peripheral surface of the sleeve 20 in a dotted state so as to determine an axial position of the ball bearing 30. Reduced manufacturing costs and enhanced mass productivity are realized because the sleeve 20 can be formed by drawing and the projections 21 can be formed by pressing.
Patent JP-2015104348-A (JP)
Title: Internal type filtration device
Inventor: OGAWA SOUICHI
IPC: A01K63/04
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an internal type filtration device provided in an aquarium in which suspended matter such as remaining bait or dust in the aquarium is prevented from being sucked in the filtration device out of an upper water intake for sucking the water in the filtration device, in order to filter non-purified water in the aquarium.SOLUTION: An upper water intake 2 for sucking the non-purified water in an aquarium V into a filtration case C is formed between a lower surface of an outer circumferential edge of a cover plate L and an upper edge 1a of an opening upper surface 1 of the filtration case C.
Patent JP-2015104638-A (JP)
Title: Radiographic device, radiographic system, radiographic device control method, control device, control device operation method and program
Inventor: TAKEKOSHI KOJI
IPC: A61B6/00
Filed: 2013-12-02
Abstract: PROBLEM TO BE SOLVED: To control the drive of a radiation detection unit according to an imaging condition.SOLUTION: A radiographic device has a radiation detection unit that detects the radiation generated by a radiation generating unit. The radiographic device includes a storage unit that stores information on the imaging time required for past imaging operations, for each imaging condition, and a control unit that acquires information on the imaging time corresponding to a specified imaging condition, from the storage unit and controls the drive of the radiation detection unit.
Patent JP-2015115622-A (JP)
Title: Power level estimation device and power level estimation method
Inventor: ENDO TAKESHI
IPC: H03G3/30
Filed: 2013-12-09
Abstract: PROBLEM TO BE SOLVED: To stably estimate a power level.SOLUTION: A gain control device 1 includes: a level detection circuit 12 for detecting a voltage level of an input signal; a storage section 14 for storing a conversion table associating a plurality of sample values of the voltage level with sample values of a power level of the input signal; and an estimation section 131 for estimating the power level corresponding to the voltage level detected by the level detection circuit 12 on the basis of sample values of the voltage level and sample values of the power level in a region of the conversion table where sample values of the power level increase with increasing sample values of the voltage level.