baber/WOPTO huggingface dataset:
Patent JP-2014188356-A (JP)
Title: Putter golf club head and putter gulf club
Inventor: TAMEGANE TAKAHIRO
IPC: A63B53/04
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a putter golf club head and a putter gulf club with a simple structure, a high degree of freedom of choices for loft angles, and high stability.SOLUTION: A putter golf club head includes a first base part 1, a second base part 2, and a ball hitting part 5 that extends from the first base part 1 to the second base part 2. A plurality of shaft insertion holes which include a first hole 3a and a second hole 3b having hole axes extending in directions different from each other and to which a shaft 8 can be detachably attached are formed at the first base part 1. The ball hitting part 5 includes a first face surface 5b forming a ball hitting surface when the shaft is inserted into the first hole 3a, and a second face surface forming a ball hitting surface when the shaft is inserted into the second hole 3b. An angle θ1 made by the first face surface 5b and the hole axis of the first hole 3a is different from an angle θ2 made by the second face surface and the hole axis of the second hole 3b.
Patent JP-2014204206-A (JP)
Title: Subjective image quality estimation device, subjective image quality estimation method and program
Inventor: TAKAGI MOTOHIRO
IPC: H04N17/00
Filed: 2013-04-02
Abstract: PROBLEM TO BE SOLVED: To estimate subjective image quality at low encoding computation cost correspondingly to a change of a display environment and a change of an encoding condition.SOLUTION: A subjective image quality estimation device comprises: a subjective image quality estimation section for decoding encoded data of video information to calculate an average code amount per pixel of decoded video information, a quantization parameter and a resolution and calculating a subjective image quality estimation value in the case of displaying the decoded video information on the basis of display environment data indicating a display environment which is selected arbitrarily; a quantization parameter prediction expression generation section for generating a quantization parameter prediction expression indicating a relation of the average code amount per pixel and the quantization parameter; a subjective image quality estimation value prediction expression generation section for generating a subjective image quality estimation value prediction expression indicating a relation of the subjective image quality estimation value per resolution and the quantization parameter; and a subjective image quality estimation value prediction section for calculating a prediction value for the subjective image quality estimation value of the video information in an encoding condition which is selected arbitrarily, while using the quantization parameter prediction expression and the subjective image quality estimation value prediction expression.
Patent JP-2014204606-A (JP)
Title: Electric power conversion apparatus and cooling fin
Inventor: HIROTA MASAYUKI
IPC: H01L23/467
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion apparatus which improves the cooling capacity and realizes downsizing of the apparatus, and to provide a cooling fin.SOLUTION: An electric power conversion apparatus comprises: a power semiconductor; a cooling fin which radiates heat of the power semiconductor; an electric fan which circulates air to the cooling fin; and multiple flat plates which allows the air from the electric fan to pass. Slits are provided in parts of the multiple flat plates. An electric fan side end part of each flat plate provided with the slit bends to the electric fan side.
Patent JP-2013173529-A (JP)
Title: Differential restriction control device of hybrid vehicle
Inventor: KATO SATOSHI
IPC: B60L50/16
Filed: 2013-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a differential restriction control device of a hybrid vehicle that controls vehicle vibration and drive force change when performing differential restriction between front and rear shafts.SOLUTION: Differential restriction is performed by: operating a real revolution speed difference and a target revolution speed difference between front and rear shafts; operating a sub-drive shaft correction torque to make the real revolution speed difference follow to the target revolution speed difference; operating the maximum differential restriction torque that restricts the maximum value of the sub-drive shaft correction torque; operating a limit output that restricts the sub-drive shaft correction torque based on the maximum differential restriction torque; correcting the sub-drive shaft drive torque distributed from the total drive torque by a limiter output; and controlling an electric motor to become the corrected sub-drive shaft drive torque.
Patent JP-2014211481-A (JP)
Title: Set of imaging apparatus and interchangeable lens
Inventor: SAITO KEIICHI
IPC: G03B15/00
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus that can be connected to an interchangeable lens with a microlens array installed therein, even if the imaging apparatus incorporates a mirror.SOLUTION: An interchangeable lens 100 includes a lens information output part 103 configured to output lens information related to the interchangeable lens 100 to an imaging apparatus 104. The imaging apparatus 104 includes: an imaging device 107 movable in an optical axis direction of ray information output from the interchangeable lens 100 and configured to convert the ray information output from the interchangeable lens 100 into an electric signal; a mirror 105 configured to switch whether to guide the ray information output from the interchangeable lens 100 to the imaging device 107 or not; and a drive control part 109 configured to drive the mirror 105 according to the lens information and to drive the imaging device 107 in the optical axis direction of the ray information.
Patent JP-2014212490-A (JP)
Title: Terminal device, comment distribution system, and program
Inventor: SAITO HIROAKI
IPC: H04N21/435
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To allow users viewing a distributed image to share excitement among them.SOLUTION: A terminal device connected with a moving image distribution server for distributing moving image data comprises: an output unit 360 for displaying a moving image; an input unit 370 for receiving an inputted comment; a communication unit 310 for transmitting the inputted comment to a comment distribution device; a comment extraction unit 340 for extracting a specific keyword included in the comment received from the comment distribution device; and a decoration unit 350a which, when the output unit 360 displays the moving unit, decorates the moving image in a mode associated with the specific keyword.
Patent JP-2014215040-A (JP)
Title: Ultrasonic flowmeter
Inventor: ABE TAKASHI
IPC: G01F1/7082
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To transmit ultrasonic beams in a direction perpendicular to a surface of an ultrasonic vibrator, to converge the ultrasonic beams on a circumference of a shell via a beam transmission body having a curved surface reflector, and to raise measurement accuracy.SOLUTION: Ultrasonic beams B of parallel fluxes emitted from a discoid ultrasonic vibrator 12A separated from a shell 11 and with a hole drilled at a center part are reflected on a concave reflection part 12C formed at a beam transmission body 12B, and annularly converged into the surroundings of an outer periphery of the shell 11. Since the beam transmission body 12B is arranged so as to surround the outer periphery of the shell 11, the ultrasonic beams are propagated from the circumference of the shell 11 to fluid F in the shell 11, and it becomes possible to transmit large ultrasonic vibration energy to the fluid F. The ultrasonic beams B are made incident in the shell 11 from one circumference, propagated in the fluid F, and transmitted to the other ultrasonic transmitter/receivers 12, 12'.
Patent JP-2014215834-A (JP)
Title: Memory access control system and image forming apparatus
Inventor: NITTA KENICHIRO
IPC: G06F9/52
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a memory exclusive control system that can achieve efficient processing while suppressing an increase in the number of memories even when exclusive control is not considered.SOLUTION: A memory access control system includes a first core 23 and a second core 25 capable of different arithmetic processing, a RAM 31 having a common area 63 accessible from the first core 23 and the second core 25, and a NAND flash 29 accessible from either one of the first core 23 or the second core 25, where the first core 23 sequentially reads programs for activating a main controller OS 55 and a panel controller OS 47 from a boot loader 69 and performs the activation processing of the OSs, and the second core 25 performs the activation processing of the main controller OS 55 along at least with the reading of the program for activating the panel controller OS 47 by the first core 23.
Patent JP-2014214254-A (JP)
Title: Resin composition for impregnation, and friction material
Inventor: KIMOTO SEIJI
IPC: C08J5/24
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for impregnation capable of obtaining a cured product which can be uniformly impregnated (prevent migration) in a thickness direction of a fiber substrate, and has excellent durability, and to provide a friction material using the composition.SOLUTION: A resin composition for impregnation contains a resol type phenol resin (A), an organic solvent (B-1) having a boiling point of 150-350°C, and an organic solvent (B-2) having a boiling point of 50-130°C. The organic solvent (B-1) is butyl cellosolve. A friction material is formed by impregnating the resin composition for impregnation in a fibrous substrate, and curing the impregnated substrate.
Patent JP-2013145408-A (JP)
Title: Optical system and optical instrument including the same
Inventor: EGUCHI KAORU
IPC: G02B15/20
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming optical system which excellently corrects a color aberration over the entire screen and has a high optical performance, and an optical instrument including it.SOLUTION: One or more positive lenses are provided in a lens group more on a reduction conjugate side than an aperture diaphragm surface, and a partial dispersion ratio and an Abbe number of at least one of the positive lenses are set such that a refractive index, the position and power, etc., satisfy an appropriate relation.
Patent JP-2013157635-A (JP)
Title: Photoelectric cell and module incorporating the same
Inventor: MARKUS KOPPE
IPC: H01L51/42
Filed: 2013-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric cell which shows advanced thermal stability.SOLUTION: The photoelectric cell comprises a first electrode, a second electrode, and an active layer disposed between the first and the second electrodes. The active layer includes an electron donor material and an electron acceptor material. The electron acceptor material includes a first fullerene and a second fullerene different from the first fullerene, of which the first fullerene is an unsubstituted fullerene and the second fullerene is a substituted fullerene. The unsubstituted and the substituted fullerenes are selected from the group consisting of C, C, C, C, C, Cand C, and a weight ratio of the first fullerene to the second fullerene is 1:20 at least and 10:1 at the very most.
Patent JP-2014220336-A (JP)
Title: Circuit board
Inventor: MURASE TASUKU
IPC: H05K1/18
Filed: 2013-05-07
Abstract: PROBLEM TO BE SOLVED: To improve the connection reliability between lands and electrodes without adding a structure that does not contribute to electric connection.SOLUTION: A circuit board includes: a substrate having lands on one surface; and electronic components having body parts disposed on the one surface and electrodes which are provided at the body parts, are formed facing the one surface, and are electrically connected with the lands; and solder for electrically connecting the lands with the electronic components. The land includes thick parts and thin parts which have different thicknesses from the one surface. The thick parts are formed in at least areas located immediately below the electrodes.
Patent JP-2014218821-A (JP)
Title: Attachment mounting device
Inventor: WATANABE MASANORI
IPC: E21B19/08
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To improve workability in mounting an attachment, such as a hose reel unit.SOLUTION: An attachment mounting device comprises a first frame 22 that is rotatably attached to an ascendably/descendably attached front frame, an actuator that is attached to the first frame 22, a second frame 31 that moves up and down by being driven by the actuator relative to the first frame 22, and an attachment 45 that is connected to the second frame 31 via a connection member 75 and hoisted by being driven by the actuator. The first frame 22 and the attachment 45 have couplings 52, 53, and 54 that are detachably coupled each other, respectively. At least one of the second frame 31 and the attachment 45 is provided with position adjusters 55 and 56 that can adjust the connection position of a connection member 75 so as to align the positions of the couplings of the first frame (hereinafter referred to as first couplings 52 and 53) and the position of the coupling of the attachment (hereinafter referred to as a second coupling 54).
Patent JP-2014219864-A (JP)
Title: Electronic apparatus, character input device, character input system, character input method, input character presentation method, character input program
Inventor: SASAKI MASARU
IPC: G06F3/16
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To improve user-friendliness by reducing user's operation necessary for inputting characters.SOLUTION: A character input device 10 and an electronic apparatus 20 are connected to each other with respective voice output terminals 13 and voice input terminals 23 via a predetermined cable (voice cable) 30. In the character input device 10, a D/A conversion section 11 generates analog signals according to digital character data; and an output section 12 outputs the generated analog signals from the voice output terminal 13. In the electronic apparatus 20, the A/D conversion section 21 generates digital data from the waveform of the analog signals input from the voice input terminal 23; and a data generation section 22 generates character data on the basis of the generated digital data.
Patent JP-2014222180-A (JP)
Title: Display device
Inventor: TANAKA HIROSHI
IPC: G01D11/24
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which a circuit board can be removed from a case body without damaging a display panel.SOLUTION: One end of a connection member 20 is electrically connected to a display panel 10. The other end of the connection member 20 is electrically connected to a circuit board 30. A case body 40 holds the display panel 10. The case body 40 includes hole parts 43, 44, 45, and 46 through which a pin for pressing the circuit board 30 can be inserted. The case body 40 includes an elastic locking part 42 locking the display panel 20. The elastic locking part 42 includes a pressing piece 42b.
Patent JP-2014227342-A (JP)
Title: Method for producing tetraalkoxysilane
Inventor: OKUYA TAKESHI
IPC: C07F7/04
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of producing a tetraalkoxysilane using silica in a silicicolous plant at a high reaction rate with high yield.SOLUTION: There is provided a method for producing a tetraalkoxysilane, the method comprising: a step of heating silica contained in a silicicolous plant in an alkaline solution to obtain silica containing silanol; and a step of reacting the silica containing silanol and a dialkyl carbonate under a closed system or pressure in the presence of a basic alkali metal hydroxide or a basic alkali metal salt to obtain a tetraalkoxysilane.
Patent JP-2014029756-A (JP)
Title: Disk drive unit and disk unit including the unit
Inventor: HIGAKI JIN
IPC: G11B17/26
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive unit capable of reducing the size in a tray stroke direction of a disk drive by reducing a tray support length in the disk drive while drawing the tray without giving any adverse effect on stroke operation of the tray.SOLUTION: The disk drive unit is arranged to have plural disk drives 4L and 4R as an integrated unit. In a pair of disk drives 4L and 4R disposed opposite to each other in an identical plane, at least one of the disk drives 4L and 4R is arranged so that a tray support member 61L or 61R supporting the front end side of the tray can move out of/into the one disk drive 4L or 4R when a tray 51R or 51L of the other disk drive 4R or 4L is pulled out.
Patent JP-2014230139-A (JP)
Title: Service estimation device and method
Inventor: HIEHATA YASUHIKO
IPC: H04L12/70
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a service estimation device and method capable of estimating a type of a service to be connected by a user terminal over a communication network and providing information for implementing such network design as to maintain and improve quality of communication that a user physically feels, as a result.SOLUTION: A service estimation device 10 acquires a DNS response, extracts a domain name that a user terminal 50 inquires to a DNS server 30, and an IP address that the DNS server 30 answers to the user terminal 50, and correspondingly stores the extracted domain name and IP address in a DNS map 20. The service estimation device 10 then acquires a communication session between the user terminal 50 and a server 40, extracts a destination IP address from the acquired communication session and estimates a service type by acquiring a domain name corresponding to the extracted destination IP address on the basis of the DNS map 20.
Patent JP-2014227591-A (JP)
Title: Apparatus and method for producing metal fine powder
Inventor: KASUKAWA TOMOAKI
IPC: B22F9/10
Filed: 2013-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for producing a metal fine powder, capable of collecting the metal fine powder by bringing liquid particles of a molten metal supplied by a gas atomization method into collision against a surface of a disk rotating at high speed to subject them to secondary fragmentation, and further by cooling the liquid particles with a small amount of cooling medium without hindering the fragmentation.SOLUTION: An apparatus for producing a metal fine powder comprises: a melting tank 1 for storing a molten metal A; an atomizing mechanism 2 for atomizing the molten metal A supplied from the melting tank 1 as liquid particles B by a gas atomization method; a molten metal fragmentation mechanism 4 for bringing the liquid particles B atomized by the atomizing mechanism 2 into collision into a surface of a disk 3 rotating at high speed with a highly pressurized gas 8 to subject them to fragmentation to make the particles finer; a cooling medium-supplying mechanism 5 for distributing and supplying the cooling medium C to each part of the apparatus; a collecting mechanism 6 for collecting cooled metal particles D; and a collecting tank 7 for storing the collected metal particles D and the cooling medium C.
Patent JP-2014234244-A (JP)
Title: Car door device for elevator
Inventor: KIMURA TETSUYA
IPC: B66B13/08
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To suppress vibrations of a car door lower end with simple, space-saving constitution.SOLUTION: First and second lower pulleys 34, 35 are provided below a car doorway 11a of a car room 11 at an interval with each other in a width direction of the car doorway 11a. The first and second lower pulleys 34, 35 are wound with an endless lower belt 36 which associates rotations thereof. A first upper pulley 31 and the first lower pulley 34 are wound with a vertical coupling belt 37 which associates rotations thereof. First and second lower coupling members 40, 42 penetrate a guide hole 44a to be coupled to the lower belt 36.
Patent JP-2014233387-A (JP)
Title: Endoscope and endoscope system
Inventor: KOSUGI KENTA
IPC: A61B1/04
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope and an endoscope system for creating an image corresponding to a different color space.SOLUTION: Because the spectral sensitivity characteristics of a primary color filter 212 are different from those of a complementary color filter, the spectral sensitivity characteristics of the primary color filter and complementary color filter must be taken into consideration to implement high color reproducibility when a primary color space is converted into a complementary color space. Although the luminance values of the complimentary colors can be obtained by simply adding the luminance values of the primary colors, high color reproducibility cannot be implemented only by carrying out the simple addition because the spectral sensitivity characteristics of the primary color filter 212 are different from those of the complementary color filter. For this reason, sensitivity ratios of one color, selected as a reference from among the colors of the primary color filter and from among the colors of the complementary color filter, to the other colors are calculated, conversion factors are determined using the sensitivity ratios, and the luminance value of each color is corrected using the conversion factors. Thus the differences of spectral sensitivity characteristics between the color filters are corrected to implement high color reproducibility.
Patent JP-2014235291-A (JP)
Title: Optical element with lens tube and method of manufacturing the same
Inventor: KIKUCHI TOSHIHIRO
IPC: C03B11/14
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical element with a lens tube having good hermetic bonding between the lens tube and the optical element and excellent hermetic seal of an optical module, and a method of manufacturing the same.SOLUTION: An optical element 1 with a lens tube includes a metal lens tube 2 and an optical element 4 subjected to hermetic bonding with an inner peripheral surface 3 of the lens tube 2. A metal oxide layer 5 containing at least one element of iron, cobalt, nickel, and copper is formed on the surface of the lens tube 2. A lens tube composition surface 3a is an area on a surface in contact with the optical element 4. The thickness of the metal oxide layer 5 formed on the lens tube composition surface 3a is thicker than the thickness of the metal oxide layer 5 formed on the surface of the lens tube 2 excluding the lens tube composition surface 3a.
Patent JP-2014236122-A (JP)
Title: Energization control device
Inventor: MIZUNO YUTA
IPC: F16H61/02
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide the energization control device of an inductive load for enabling a quick response of a stroke site.SOLUTION: An energization control device 100 includes: switching means 10 disposed on the energization path of an inductive load 500; pulse signal generation means for generating a pulse signal constituted of an ON signal and an OFF signal with length corresponding to a predetermined duty ratio in a predetermined cycle, and for supplying the pulse signal to the switching means; actual current value detection means 31 and 32 for detecting the actual current value of the inductive load; duty ratio setting means for setting the duty ratio of the pulse signal on the basis of a deviation between the target current value of the inductive load and the actual current value detected by the actual current value detection means; and inversion presence/absence instruction means for instructing the output order of the ON signal and the OFF signal constituting the pulse signal to the pulse signal generation means.