baber/WOPTO huggingface dataset:
Patent JP-2012246881-A (JP)
Title: Exhaust device of outboard motor
Inventor: DAIKOKU KEISUKE
IPC: B63H20/24
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust device of an outboard motor having a substantially compact structure and capable of achieving superior exhaust performance, and thus, superior engine performance.SOLUTION: A water jacket 50 is attached to an exhaust manifold 26 connected with an exhaust port to annularly cover an outer side of an exhaust passage inside the exhaust manifold 26. A coolant for engine cooling is circulated as a refrigerant of the water jacket 50 of the exhaust manifold 26. A siphon-shaped exhaust pipe 27 is connected with the exhaust manifold 26. A water jacket 58 is attached to annularly cover an outer side of a siphon-shaped anterior part. Seawater is supplied directly into the water jacket 58 and is circulated therein.
Patent JP-2012251706-A (JP)
Title: Refrigerating cycle device
Inventor: KIBE ATSUSHI
IPC: F25B1/00
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating cycle device capable of protecting a motor of a compressor, and suppressing degradation of quality of goods due to stop of a refrigerating cycle.SOLUTION: This refrigerating cycle device includes: a control section 15 controlling driving of an invertor compressor 11; a refrigerating machine oil temperature detecting means 14 disposed on the invertor compressor 11 for detecting a temperature of a refrigerating machine oil; and an intake temperature detecting means 17 detecting an intake temperature as a temperature of a refrigerant at an intake side of the invertor compressor 11. The control section 15 controls the driving of the invertor compressor 11 on the basis of the refrigerating machine oil temperature detected by the refrigerating machine oil temperature detecting means 14, and the intake temperature detected by the intake temperature detecting means 17.
Patent JP-2012252143-A (JP)
Title: Display device
Inventor: SATO MASAYUKI
IPC: G03B21/60
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a display device with enhanced attractiveness by improving the degree of freedom in display content.SOLUTION: A display device includes: projection means 21 for projecting an image; display means 22 for displaying the image projected by the projection means 21; and operation means disposed so as to allow an operator to carry out an operation input. Further, the display means 22 includes: a screen 11 constituted by plural divided screens 44 arranged in a face direction; and actuators 42 each enabling change of the divided screen 44 in the thickness direction in accordance with the image projected by the projection means 21 to change irregularity of the screen 11 so that at least either one of the display content of an image and the irregularity of the screen 11 is changed dependently on an operation input to the operation means.
Patent JP-2012253212-A (JP)
Title: Polymer compound and organic photoelectric conversion element manufactured using the same
Inventor: YOSHIMURA KEN
IPC: C08G61/12
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a polymer compound capable of manufacturing an organic photoelectric conversion element having high open end voltage.SOLUTION: The polymer compound includes a repeating unit represented by formula (1). [In the formula, Reach represents a fluorine atom, an alkyl group which may be substituted by a fluorine atom, or an alkoxy group, aryl group or heteroaryl group which may have a substituent, while four Rmay be the same or different, X each represents -S-, -O-, -Se- or -N(R)-, while seven X may be the same or different, and Rrepresents a fluorine atom, an alkyl group which may be substituted by a fluorine atom, or an alkoxy group, aryl group or heteroaryl group which may have a substituent.]
Patent JP-2012256210-A (JP)
Title: Method, device, and program for supporting reduction of carbon dioxide emission
Inventor: TAKEI YUICHIRO
IPC: G06Q50/26
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce carbon dioxide emissions.SOLUTION: A list of devices with existing devices and replacement candidate devices of the existing devices defined as pairs is created on all devices (communication devices) that are purchasable within a budget amount (Step S220). The Δ CO2 emission (i)/Δ replacement price (i) is calculated for each of the replacement pairs in the list (Steps S230-S260), and a replacement pair in which Δ CO2 emission (i)/Δ replacement price (i) is maximized is selected (Step S270). When the existing device of the selected replacement pair is replaced with the replacement candidate device (Step S280), the reduction amount of the CO2 emissions can be maximized within the budget amount and the reduction of CO2 emissions can be efficiently achieved.
Patent JP-2013004203-A (JP)
Title: Optical module and display device
Inventor: ASANO HIDEJI
IPC: F21S2/00
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical module capable of adjusting an illuminance distribution without using a light guide plate.SOLUTION: The optical module 20 has a deflection optical sheet 50 including one edge part 50c1 facing one direction d1 and the other edge part 50c2, a reflection plate 21 having a reflection face 22 facing the deflection optical sheet, and a light source 25 for irradiating light to a region between the deflection optical sheet and the reflection plate from the one edge part side to the other edge part side in the one direction. The deflection optical sheet includes a body 55 and a plurality of unit optical elements 60 arranged on the body. A distance sd from the reflection face 22 of the reflection plate 20 up to a face 55b on the opposite side facing the reflection face of the body 55 of the deflection optical sheet becomes smaller from the one edge part side to the other edge part side in the one direction.
Patent JP-2013004226-A (JP)
Title: Battery device
Inventor: SUGIURA YUICHI
IPC: H01M2/10
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a battery device that includes a plurality of battery packs to be attached to an electric tool main body as one power source, and is provided with an engagement structure for maintaining a slide attachment state of the battery device to an electric tool main body while considering compactification of the battery device.SOLUTION: A main body attachment part 40 is provided with an engagement structure 51 to be engaged with a lawn mower main body in a slide attachment state when slidably attached to an attachment part of the lawn mower main body by a slide structure. Due to this engagement structure 51, the slide attachment state of the battery device 10 to the lawn mower main body can be maintained. A pressing operation surface part 56 provided to the engagement structure 51 is formed in a planar shape extending in a slide attachment direction at the slide attachment of the battery device 10 to the lawn mower main body. In addition, this pressing operation surface part 56 is formed by having a planar shape extending in a direction orthogonal to a projection direction of a male hook part 53.
Patent JP-2013002504-A (JP)
Title: Shaft coupling
Inventor: TATSUMI JUN
IPC: F16D3/50
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a shaft coupling in which durability performance can be improved while absorbing axial deviation between a first coupling and a second coupling.SOLUTION: A shaft coupling 30 includes a first coupling 31, a second coupling 32, a first frame member 33, a second frame member 34 and an elastic supporting mechanism 35. On a power transmitting surface 313 of the first coupling 31, a first recess 315 is formed and on a power receiving surface 323 of the second coupling 32, a second recess 325 is formed. The first frame member 33 is disposed within the first recess 315, and the second frame member 34 having a rotating direction side surface 342 abutted to a rotating direction side surface 332 of the first frame member 33 is disposed within the second recess 325. Further, the first frame member 33 and the second frame member 34 are supported movable along with a radial direction of the first coupling 31 and the second coupling 32 while abutting the rotating direction side surfaces 332, 342 to each other by the elastic supporting mechanism 35.
Patent JP-2013003001-A (JP)
Title: Subcriticality measuring method and apparatus
Inventor: GUNJI SATOSHI
IPC: G21C17/06
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To measure subcriticality without considerably affecting an evaluation result with installation positions of a neutron source and a neutron detector and a selection method of a measurement zone when evaluating the criticality of a neutron multiplication system according to an index experimental method in the subcriticality measurement to a reactor, a fuel aggregate and the like.SOLUTION: Regarding a neutron multiplication system 1 to be measured such as a fuel aggregate, a plurality of neutron sources 2, 2a are installed and when neutron flux distribution in a length axis direction of the neutron multiplication system 1 to be measured is measured by a neutron detector 3, while utilizing a neutron flux distribution shape having peaks as many as the neutron source 2 and others, subcriticality of the neutron multiplication system 1 is determined on the basis of characteristics between a ratio of a maximum value and a minimum value in the neutron flux distribution in the neutron multiplication system 1 of a prepared measurement target of which the subcriticality is known, and subcriticality.
Patent JP-2013001984-A (JP)
Title: Method for producing fine metal particle by using electrolytically regenerated solution
Inventor: MIYATA KAZUHIRO
IPC: C25B1/00
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a production method which is a method using an electrolytically regenerated solution and can obtain fine metal particles almost equivalent in quality to those obtained when the initial reductant-containing solution (virgin reaction solution) is used.SOLUTION: The production method is a method for repeatedly producing fine metal particles by using an electrolytically regenerated solution prepared by electrolyzing a solution containing a used reductant to regenerate the used reductant. The method includes: a step of replenishing the electrolytically regenerated solution with a metal ion and a dispersant; and a step of controlling the pH value of the electrolytically regenerated solution replenished with the metal ion and the dispersant to such a level that the electrode potential of the reductant becomes lower than the electrode potential at which the metal ion becomes a metal atom to start reducing reaction. It is desirable that the reductant is a titanate.
Patent JP-2013003089-A (JP)
Title: Current integration circuit
Inventor: NAKAMURA SHUICHI
IPC: G01R19/165
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a current integration circuit which is configured to suppress power consumption by reducing circuit scale without increasing a reference voltage source for threshold setting.SOLUTION: When a charge is accumulated in a common line N1 by a measurement target current (i), a potential of the common line N1 is increased. After the lapse of a predetermined time Ts, a control circuit 2 changes over switches SW3-SW5 to switch the potential of the common line N1, and the potential of the common line N1 is made closer to a threshold potential Vdd/2. States of the switches SW3-SW5 are then acquired as an A/D conversion result. Before the lapse of the predetermined time Ts, if a comparator CMP1 determines that the potential of the common line N1 is equal to or higher than the predetermined threshold potential, the measurement target current (i) can be determined as an overcurrent.
Patent JP-2013007469-A (JP)
Title: Method of manufacturing fluid dynamic pressure bearing mechanism, motor, and disk drive device
Inventor: YAMAGUCHI KATSUKI
IPC: G11B19/28
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To fill lubricating oil of a fluid dynamic pressure bearing into a bearing assembly in a short time, and to reduce the likelihood of the introduction of an air bubble into the bearing assembly.SOLUTION: A method of manufacturing a fluid dynamic pressure bearing mechanism includes (a) a step of assembling a bearing assembly 4a, (b) a step of increasing a gap between an outer tubular portion and a flange portion 52 while an upper seal gap 661 between an upper thrust portion 42 and an upper hub annular portion is directed downward, or increasing the gap between the upper thrust portion 42 and the flange portion 52 while a lower seal gap 662 between the outer tubular portion and a lower hub annular portion is directed downward, (c) a step of reducing the pressure in the entire gap, (d) a step of injecting lubricating oil from the seal gap facing upward, and waiting for a predetermined time or longer, and (e) a step of returning the pressure to the atmospheric pressure.
Patent JP-2013010117-A (JP)
Title: Reflow soldering method and reflow soldering apparatus
Inventor: KANO MICHIO
IPC: B23K1/008
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a reflow soldering method and apparatus in which a workpiece and a heating member are easily and surely contacted and the workpiece is precisely heated by the heating member to appropriately solder joining components of the workpiece with each other by a simple structure.SOLUTION: The reflow soldering apparatus includes: the heating member 5 on which the workpiece W obtained by polymerizing the joining components 2, 3 via a solder foil 1 is placed, which heats the workpiece W; a chamber 6 that can form a sealed space around the heating member 5 on which the workpiece W is placed; a decompression means 7 for decompressing the sealed space in the chamber 6; a pressing means 8 for mutually pressing the workpiece W and the heating member 5 using a difference between the internal pressure and the external pressure of the chamber 6 caused by decompressing the inside of the chamber 6; and a means 9 for supplying reducing gas in the chamber 6.
Patent JP-2013014968-A (JP)
Title: Local hot water drawing method
Inventor: OKAUE YOSHINORI
IPC: E21B43/00
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To smooth a hot spring water level without inducing hot spring water into a tunnel in the case that a first geological range having a high hot spring water level is adjacent to a second geological range having a low hot spring water level, and lower the hot spring water level of the first geological range.SOLUTION: In the case that a first geological range I having a high hot spring water level is adjacent to a second geological range II having a low hot spring water level, a work pit A1 is provided which is located substantially on a straight line passing through the second geological range II at a place lower than a hot spring water level L2 of the second geological range II and passing through the first geological range I at a place lower than the hot spring water level L2 of the second geological range II, and located at an altitude higher than the hot spring water level L2 of the second geological range II. Moreover, a substantially linear borehole A2 is provided which starts from the work pit A1, passes through the second geological range II at a place lower than the hot spring water level L2 of the second geological range II and further passes through the first geological range I.
Patent JP-2011236548-A (JP)
Title: Paper textile printing method for textile material or leather material
Inventor: YAMADA EIJI
IPC: D06M15/03
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a textile material or a leather material printed by an ecological and economical textile printing method which can solve problems of known methods and improve manufacturing reproducibility and quality, as well as exhibit excellent textile printing properties such as feeling, fineness, fastness, color development, and the like.SOLUTION: A textile material or a leather material printed by a paper textile printing method which comprises the process of: printing a dye-ink onto a textile printing paper which is obtained by applying a mixed paste, consisting of a water soluble synthetic binder, a natural paste, and an auxiliary agent, to base paper and then dried; adhering the textile printing paper to the textile material or the leather material by pressurizing and heating; undergoing a dye fixing process where the textile printing paper is pasted to the textile material or the leather material; and removing the textile printing paper.
Patent JP-2013015726-A (JP)
Title: Voice recording server device and voice recording system
Inventor: TAKEHARA NOBUHIKO
IPC: G10K11/178
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a technique which is capable of suppressing degradation of a target voice to record the target voice while removing or reducing unnecessary sounds and of efficiently providing information desired by a user.SOLUTION: A voice recording server device (20) includes: a voice signal processing unit (27) which processes a first sound signal representing a voice of a speaker on the basis of a second sound signal representing sounds other than the voice of the speaker to generate a processed sound signal where sound signal components included in the first sound signal and caused by sounds other than the voice of the speaker are removed or reduced; a dividing unit (102) which divides the processed sound signal to sound blocks; acquisition means (104) which acquires a keyword registered for a specific user, from a database (29) where keywords registered for a plurality of users respectively are stored; extraction means (105) which extracts sound blocks including the acquired keyword; and combining means (106) which combines the extracted sound blocks to generate a reconfigured sound signal.
Patent JP-2012237732-A (JP)
Title: Particle measurement method, particle measurement system, and particle measurement device
Inventor: TAKAHASHI MASATO
IPC: H01L21/3065
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and device enabling prioritized and efficient maintenance by measuring particles during surface treatment, measuring a particle size distribution and a charged state, and specifying the source of the particles.SOLUTION: A method comprises: disposing one or more base materials 4 for measuring particles in a vacuum chamber 1 using plasma 6; individually applying at least one of a higher potential than that of the plasma, an approximately identical potential, and a lower potential to the base materials 4 for measuring the particles to perform predetermined surface treatment, and then measuring a particle size distribution of the particles attached to the base materials; and calculating a charged state distribution for each particle size of the particles from the measurement result using a predetermined formula.
Patent JP-2013025357-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: MIYAZAKI REIKO
IPC: H04M1/72469
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus, an information processing method, and a program which are capable of improving operability in starting up an application from a locked state.SOLUTION: An information processing apparatus comprises: a detection unit configured to detect a position of an operation body on a display screen; and a control unit configured to, if a first operation on the display screen in a locked state is detected, display, on the display screen, icons to be arranged based on a reference point indicating a position of the operation body when the first operation is completed, and if a second operation indicating a direction from the reference point is detected, start up an application corresponding to the icon specified by the second operation.
Patent JP-2013024380-A (JP)
Title: Electromagnetic drive device and solenoid valve
Inventor: KUMAKURA KENTARO
IPC: F16K31/06
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve using an electromagnetic drive device capable of improving driving responsiveness and durability.SOLUTION: A radial direction thickness of a suction section 34 becomes thicker than radial direction thickness of a storage section 32, which is thined than the suction section 32, so a magnetic flux MF generated by energization to a coil 70 is more easily flowed into the suction section 34 than the storage section from the movable core 22. Thus, when the movable core 22 and a fixed core 30 are made eccentric to each other, magnetic flux MF from the movable core 22 is hardly delivered to the storage section 32 on an outer peripheral side and can be intensively delivered to the suction section 34 connected to the storage section 32 in a forward direction Dg, and a side force for pressing the movable core 22 on the storage section 32 on the outer peripheral side is reduced. As a result, the driving responsiveness and durability of the electromagnetic drive device 10 can be improved.
Patent JP-2011211244-A (JP)
Title: Group iii nitride semiconductor laser element, and method of fabricating group iii nitride semiconductor laser element
Inventor: TAKAGI SHINPEI
IPC: H01S5/343
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a group III nitride semiconductor laser element that has a laser resonator, allowing a low threshold current, on a semipolar surface of a hexagonal system group III nitride, and to provide a method of stably fabricating the group III nitride semiconductor laser element.SOLUTION: A notch such as a notch 113a is formed in each of four corners of a first surface 13a of the group III nitride semiconductor laser element 11 on an anode side. The notch 113a etc., is a part of a scribe groove provided to part the element 11. The scribe groove is formed by a laser scriber, and its shape is adjusted by controlling the laser scriber. For example, the ratio of a depth of the notch 113a etc., and a thickness of the group III nitride semiconductor laser element 11 is 0.05 to 0.4, a tilt of a side wall surface of the notch 113a at an end is 45 to 85°, and a tilt of side wall surface of a notch 113b at an end is 10 to 30°.
Patent JP-2013029614-A (JP)
Title: Imaging device
Inventor: SHIMIZU KOHEI
IPC: G03B17/00
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device configured by connecting first and second substrates surrounded by a shield case and fixing the second substrate to the shield case via a joint member, while allowing an easy determination in an assembly step as to whether electromagnetic wave countermeasures are maintained or not.SOLUTION: The imaging device includes: a first substrate with an imaging element mounted thereon to optically convert an image formed by an imaging optical system; a second substrate connected to the first substrate and performing image processing on the image optically converted by the imaging element; and a shield case connected to the earth and surrounding the first and second substrates. The second substrate is fixed to the shield case via a joint member. An electronic component that causes an abnormal output image due to a contact with the earth is mounted in a position where the shield case is brought into contact with the electronic component when the shield case is deformed in a range having no influence on assembling.