baber/WOPTO huggingface dataset:
Patent JP-2014187829-A (JP)
Title: Circuit device and electronic apparatus
Inventor: INOUE KATSUMI
IPC: H02P7/29
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a circuit device and an electronic apparatus that suppress the occurrence of an abnormal condition caused by, for example, a self-turn-on of a transistor of a bridge circuit.SOLUTION: The circuit device includes: a bridge circuit 10 having first and second transistors Q1, Q2; a pre-driver circuit 20 for outputting first and second driving signals DG1, DG2 to first and second gate nodes NG1, NG2 of the first and second transistors Q1, Q2, respectively; a first switch circuit SW1 disposed between a node of a high potential side power supply VBB and the first gate node NG1; and a control circuit 30 for controlling on/off the first switch circuit SW1. The control circuit 30 turns the first switch circuit SW1 off while the pre-driver circuit 20 outputs a low level of the first driving signal DG1 to the first gate node NG1, and turns the first switch circuit SW1 from off to on when the first driving signal DG1 is changed from the low level to a high level.
Patent JP-2014190363-A (JP)
Title: Belt tension adjustment device of engine
Inventor: UEDA MASAAKI
IPC: F16H7/14
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To adjust belt tension from a side opposite to a position of an alternator with respect to an engine.SOLUTION: A support stay 11 is arranged at an engine 2, an alternator 7 is attached to the engine 2 via a pivot shaft 12 so as to be oscillatable, and a position adjustment member 13 which makes the alternator 7 oscillate around the pivot shaft 12, makes the alternator remotely and approximately move with respect to a crank shaft 3 and a cooling machine shaft 5, and fixes the alternator at a moving position. The position adjustment member 13 is extended to the cooling machine shaft 5 side at its tip side through a middle part which is overlapped with the support stay 11 from a base connected to the alternator 7.
Patent JP-2014191928-A (JP)
Title: Manufacturing method of inter-cell connection member, inter-cell connection member, and cell for solid oxide type fuel battery
Inventor: INOUE SHUICHI
IPC: H01M8/02
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique for attaining improvement of durability by suppressing diffusion of Cr by forming a more uniform and dense protective film than conventional ones.SOLUTION: A manufacturing method of an inter-cell connection member for forming a protective film from a metal oxide over a base material formed from an alloy or an oxide containing Cr and Mn includes: a coating forming step of forming a non-sintered coating containing metal oxide fine particles as a main component on the base material; a calcination step of calcinating the coating under a condition that Mn contained in the base material reacts with a coating component; and a step of forming a dense layer which is generated by reacting the coating component and Mn, within the coating adhesively with a CrOlayer formed on a surface of the base material and growing the dense layer to thickness of 1 μm or more.
Patent JP-2014192256-A (JP)
Title: Hexagonal ferrite magnetic particle, process of manufacturing the same, magnetic powder for magnetic recording, and magnetic recording medium
Inventor: TADA TOSHIO
IPC: G11B5/84
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a fine particulate hexagonal ferrite magnetic particle having high thermal stability.SOLUTION: A hexagonal ferrite magnetic particle has an activation volume in a range of 1000 to 1500 nmand thermal stability, when being subjected to magnetization reversal by 10%, ΔE(10%)/kT of 40 or higher.
Patent JP-2014189618-A (JP)
Title: Resin sheet
Inventor: OTANI MARIKO
IPC: C08J5/18
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a metal decorative film having metal brightness without using painting, plating, or metal deposition metal as a method for performing metal decoration to a molding member.SOLUTION: Provided is the resin sheet formed by dispersing particles on a resin. An average particle diameter of the particles is 100 nm or more and 300 nm or less. Fill factor of the particles is 15 volume% or more and 60 volume% or less. In addition, the peak of total reflectivity of light in wavelength of 360-780 nm of the resin sheet is 40% or more. The resin sheet has metal brightness.
Patent JP-2014189185-A (JP)
Title: Travel stabilizer of vehicle
Inventor: KITAYAMA SHINJI
IPC: B62D37/02
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a travel stabilizer of a vehicle capable of providing excellent direct advance travel performance, by restraining the turning-around moment generated by a cross wind without largely increasing air resistance, without requiring a mechanical link mechanism, with a simple structure.SOLUTION: A vehicle 1 is provided with a rear spoiler 4 in a vehicle body rear part 2, and is provided with a horizontal lift generation part 12 having an expansion part capable of deforming a lateral side surface shape of left-right vertical wings 4L and 4R by swelling by air pressure. In this case, the horizontal lift generation part 12 comprises: a skin 13 for covering the outer periphery of a column 11 being a vertical wing body; a plurality of outside expansion bags 15a-15c and a plurality of inside expansion bags 16a-16c interposed in a gap part between the skin 13 and a side surface of the column 11.
Patent JP-2014195182-A (JP)
Title: Method of manufacturing vibrating element
Inventor: YAMAMOTO YUSUKE
IPC: H03H3/02
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a vibrating element which is easily manufactured at a low cost and which is capable of showing a desired vibration characteristic.SOLUTION: A method of manufacturing a vibrating element comprises: a step to form a thin part 204 thinner than a plurality of piezoelectric substrates 20 by forming a plurality of recessed parts 203 on at least one major surface of the piezoelectric substrate 20 by etching; a step to adjust the thicknesses of the plurality of thin parts 204 so as to be the same as a predetermined thickness by plasma treatment; and a dividing step to divide each thin part 204 so that a thick part 22 whose thickness is thicker than the thin part 204 is positioned along at least one part of the outer edge of the thin part 204.
Patent JP-2014196176-A (JP)
Title: Engagement chain type lifting device
Inventor: SHOJI RYUTA
IPC: B66F7/06
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an engagement chain type lifting device capable of reducing a number of components and saving space when compared with a conventional configuration.SOLUTION: An engagement chain type lifting device 100 has an X-like structure A in which a lifting guide 140 is arranged as a pair of left and right ones on both sides in chain width direction of a rigid engagement portion 120G of a pair of engagement chains 120 while arranged by one or a plurality of numbers in succession in lifting direction Z. One end (141a) on falling side in lifting direction of the X-like structure A is connected to an upper side of one chain housing part 130A among a pair of chain housing parts 130 constituting a base B. The other end (142a) on the falling side in lifting direction of the X-like structure A is arranged on an upper side of the other chain housing part 130B among the pair of chain housing parts 130, and through a slide mechanism (134) extended in a pair of engagement chain counter directions Y orthogonal to the lifting direction Z, it is connected to an upper side of the other chain housing part 130B.
Patent JP-2013153199-A (JP)
Title: Organic double heterostructure solar cells having reciprocal-carrier exciton blocking layer
Inventor: BURRY P RAND
IPC: H01L51/42
Filed: 2013-04-01
Abstract: PROBLEM TO BE SOLVED: To provide organic photosensitive optoelectronic devices employing reciprocal carrier transport, transporting holes disassociated at a cathode to an acceptor material.SOLUTION: A photosensitive cell includes: an anode and a cathode; a donor-type organic material and an acceptor-type organic material forming a donor-acceptor junction connected between the anode and the cathode; and an exciton blocking layer connected between the acceptor-type organic material of the donor-acceptor junction and the cathode and consisting essentially of a material that has a hole mobility of at least 10cm/(V sec) or higher, where the HOMO of the blocking layer is higher than or equal to the HOMO of the acceptor-type material.
Patent JP-2014204144-A (JP)
Title: Wireless lan access point, mobile radio communication device, and control method
Inventor: YAMAGUCHI YUKI
IPC: H04W84/12
Filed: 2013-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a mobile radio communication device, a wireless LAN access point, and their control methods in a wireless LAN system that can prevent duplication of a function as a wireless access point.SOLUTION: A mobile radio communication device (102) capable of operating as a wireless LAN access point stores registration information associating specific information on each of a plurality of wireless LAN access points with a plurality of operation modes to avoid duplication of the wireless LAN access points (201), and when detecting specific information (204, 212), shifts radio communication means to an operation mode corresponding to the specific information (205, 213).
Patent JP-2013178790-A (JP)
Title: Shape-based image search
Inventor: ZHOU CHUNYI
IPC: G06T1/00
Filed: 2013-04-02
Abstract: PROBLEM TO BE SOLVED: To search images of similar shapes according to shape types.SOLUTION: A shape-based image search method includes the steps of: classifying, according to keywords, images in an image database by shape of objects in the image by a server and determining a sample image for each shape type; receiving, by the server, an image search request sent from a client; searching, by the server, in the image database for sample images of several shape types classified in advance corresponding to keywords in the search request; returning, by the server, the sample images of the several shape types to the client; receiving, by the server, a sample image of a certain shape type determined by the client, and searching, in the image database for images which correspond to the keywords and satisfy a predetermined request with the characteristic value of the determined sample images; and returning, by the server, the found images to the client.
Patent JP-2014201634-A (JP)
Title: Production method of polyester-based toner binder resin
Inventor: KUBO TAKASHI
IPC: G03G9/087
Filed: 2013-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a polyester-based toner binder resin achieving both of low-temperature fixability, and storage property and filming resistance under high temperature and high humidity conditions of a toner to be obtained, and to provide a production method of the same, and a toner for electrostatic charge image development containing the polyester-based toner binder resin.SOLUTION: The production method of a polyester-based toner binder resin comprises polycondensation of an alcohol component and a carboxylic acid component. At least either the alcohol component or the carboxylic acid component contains at least one hydrophobic monomer selected from an aliphatic diol having 8 to 16 carbon atoms and an aliphatic dicarboxylic acid compound having a linear hydrocarbon group having 8 to 16 carbon atoms; the alcohol component contains an aliphatic diol having 3 to 5 carbon atoms and having a hydroxyl group bonded to a secondary carbon atom; a molar ratio (alcohol component/carboxylic acid component) of the alcohol component to the carboxylic acid component supplied to the polycondensation is 1.6 or more and 2.6 or less; and the obtained polyester-based toner binder resin has a number average molecular weight of 4000 or more and a softening point of 120°C or lower.
Patent JP-2014203210-A (JP)
Title: Measurement device
Inventor: ONISHI KATSUNORI
IPC: H02J9/00
Filed: 2013-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a measurement device capable of preventing elimination of measurement results due to a power failure on a circuit power supply while saving the space and reducing wiring work.SOLUTION: A measurement device 1 includes a measurement section 11 that measures the power consumed by an apparatus 2, and includes, integrally with the measurement section 11, a storage 12 storing data representing measurement results made by the measurement section 11 and a first communication section 13 that communicates with a display terminal 3 . The measurement device 1 further includes, integrally with the measurement section 11, a control module 15 that control the display on the display terminal 3 and a switching section 16 that switches the power supply source to the storage 12. The switching section 16 switches the power supply source to the storage 12 so that the power is supplied from a circuit power supply 5 to the storage 12 in an ordinarily state; and at a power failure, the power is supplied to the storage 12 from a backup power source 6 other than the circuit power supply 5.
Patent JP-2013173669-A (JP)
Title: Controlled release fertilizer and method for production thereof
Inventor: GEIGER ALBERT J
IPC: C05C9/00
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a controlled release fertilizer having a release rate profile in which the excessive supply of a nutrients does not occur, and to provide a method for production thereof.SOLUTION: A controlled release fertilizer material comprises a particulate plant nutrient surrounded by a coating which is the reaction product of a mixture comprising: a polyol, an isocyanate and an organic wax. The plant nutrient contains at least one selected from the group consisting of nitrogen, phosphorus, potassium, sulfur and mixtures thereof. An isocyanate is selected from the group consisting of diphenylmethane diisocyanate, toluene diisocyanate, aliphatic isocyanate, their derivatives, polymers, and their mixture.
Patent JP-2013135962-A (JP)
Title: Game machine
Inventor: KOYAMA YOICHI
IPC: A63F5/04
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having an ambient sound microphone for collecting sounds in the ambient, configured to adjust the volume of the sound effects according to the volume of the sounds collected by the ambient sound microphone, but not to adjust the sound volume according to the sound effects generated by the game machine itself.SOLUTION: A Pachislot machine (1) includes: a subordinate CPU (81) for making a command to generate or stop the sound effects; speakers (9L and 9R) to output the sound effects based on the command; the ambient sound microphone (28) for collecting sounds in the ambient; a peripheral sound level amplifier (92) for amplifying the collected ambient sounds; and a gain adjuster (93) for adjusting the amplification factor of an amplifier (91) according to the amplified level. When the speakers output sound effects, the ambient sound microphone starts collecting the ambient sounds after termination of the output of the sound effects and further, after waiting for the elapse of a delay period before the stop of physical vibration in the speakers and the elapse of a reverberation period before termination of reverberation within the Pachislot machine.
Patent JP-2014200591-A (JP)
Title: Ultrasonic tool
Inventor: KURATA HISAO
IPC: B26B7/00
Filed: 2013-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic tool in which instability of the fixing situation of a holding member to a fitting hole can be suppressed even in a case that a fastening torque of a screw member which fixes the holding member to the fitting hole is small.SOLUTION: An ultrasonic cutter comprises an ultrasonic vibrator at the tip surface of which a fitting hole 31 is formed and which includes a supporting part 13 formed in the peripheral wall of the tip part so that a screw hole 32 penetrates to the fitting hole 31, a holding member 17 which includes a notch groove 35 into that a cutter blade 16 can be inserted and is inserted into the fitting hole 31 as detachable while the cutter blade 16 is inserted into the notch groove 35, and a screw member 33 which compresses the holding member 17 to the periphery surface of the fitting hole 31 together with the cutter blade 16 by pressing the holding member 17 inserted into the fitting hole 31 through being inserted into a screw hole 32. The holding member 17 contacts to the periphery surface of the fitting hole 31 at two contacting positions M surrounding the center axis line A of the fitting hole 31 in a case of being compressed by the screw member 33 and the periphery surface of the fitting hole 31.
Patent JP-2014207153-A (JP)
Title: Lighting device
Inventor: YAMAUCHI SATORU
IPC: F21V29/00
Filed: 2013-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that can restrain the number of components from being increased.SOLUTION: A lighting device includes: a body 11 made of a resin material having thermal conductivity and electrical isolation and including a plurality of fins 22; and a plurality of semiconductor light emitting elements 31 electrically connected to a wiring pattern P formed on the body 11 and provided on the body 11.
Patent JP-2014209695-A (JP)
Title: Frame marking circuit
Inventor: NAKAYAMA YU
IPC: H04L47/31
Filed: 2013-04-16
Abstract: PROBLEM TO BE SOLVED: To suppress inappropriate frame discard, by performing the marking in accordance with the rate variation incident to network topology change.SOLUTION: A frame marking circuit 1 includes a marking section 11 for marking an input frame 10 with a marking value equal to or less than a marking threshold d, so that the discard priority of a frame increases as the marking value of a frame increases, a marking threshold increasing or decreasing section 12 for increasing the marking threshold d as the input rate of the input frame 10 increases, and a detector section 13 for detecting change of network topology. The marking threshold increasing or decreasing section 12 reduces the marking threshold d when the input rate of the input frame 10 decreases after the detector section 13 detected change of the network topology.
Patent JP-2013176125-A (JP)
Title: Dithering digitally-controlled oscillator output in phase-locked loop
Inventor: GARY JOHN BALLANTYNE
IPC: H03L7/06
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To avoid increases in power consumption by meeting noise specifications without increasing the frequency of the PLL reference clock.SOLUTION: A digitally-controlled oscillator (DCO) 201 of a PLL 124 is dithered such that a DCO_OUT signal has a frequency that changes at dithered intervals. In one example, the DCO receives an undithered stream of incoming digital tuning words, receives a dithered reference clock signal REFD, and outputs the DCO_OUT signal such that its frequency changes occur at dithered intervals. Where the PLL is employed in the local oscillator of a cellular telephone transmitter, the novel dithering of the DCO spreads digital image noise out in frequency such that less digital image noise is present at a particular frequency offset from the main local oscillator frequency.
Patent JP-2014214106-A (JP)
Title: Aqueous gel skin cleanser, gommage-like cleansing agent, and skin care method
Inventor: SAKAO KENTARO
IPC: A61K8/39
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous gel skin cleanser, a gommage-like cleansing agent and a skin care method, which have a high cleansing power and can acquire a gommage efficacy to a foundation and the like.SOLUTION: An aqueous gel skin cleanser containing an anionic water-soluble polymer, a quaternary ammonium salt, and a nonionic surface active agent, are produced. When it is applied on the skin and rubbed, eraser's waste-like objects are generated and makeup and soil are adsorbed and removed. This aqueous gel skin cleanser can generate much more eraser's waste-like objects on the skin with makeup than on the makeup-free skin.
Patent JP-2014213170-A (JP)
Title: Game machine
Inventor: OYA TAKAHIRO
IPC: A63F5/04
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of substantially securing effects of a performance for notifying a player of the number of termination triggers while allowing the player to acquire a cumulative values of the number of additions acquired by a lottery.SOLUTION: Each time the number of additions is determined by an additional lottery, icon display means 47A causes a display device 2C to display an additional expectation icon α, so that, as the number of additions increases, the number of additional expectation icons α increases. Consequently, the player can, though it is approximately, acquires the cumulative value of the number of acquired additions. However, the additional expectation icon α includes no concrete description of the number of additions, so that, even when viewing the additional expectation icon α, the player cannot know the concrete cumulative value. Therefore, when total number performance means 47E displays a total number performance image concretely representing the number of termination triggers on a screen β of the display device 2C, the total number performance means can offer a sense of achievement to the player, thereby securing the substantial performance effects.
Patent JP-2014218064-A (JP)
Title: Method of manufacturing cylindrical surface printing table for screen printer
Inventor: TAKAI MITSUJI
IPC: B41F15/24
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a cylindrical surface printing table in a state in which a suction hole is communicated with a suction passage.SOLUTION: In a temporary attaching step, a periphery of a print cylinder 12 which is almost cylindrical and has a suction passage 18 is enclosed with a thin plate material 22 which has a suction hole and is deflected into cylinder under such a state as the suction hole is communicated with the suction passage 18, so that the thin plate material 22 is temporarily attached to the print cylinder 12. In an adhesion step, a pair of clamping plate parts 41 are clamped by a clamp 47, and by making both end parts 22a in circumferential direction of the thin plate material 22 approach each other, the thin plate material 22 is reduced in diameter and is adhered to the print cylinder 12. In a fixing step, a pin 23 is driven into both end parts 22a of the thin plate material 22 and the print cylinder 12, so that the thin plate material 22 is fixed to the print cylinder 12. In a separation step, both clamping plate parts 41 are separated from the thin plate material 22.
Patent JP-2014225505-A (JP)
Title: Plasma etching device and plasma etching method
Inventor: TSUJIMOTO HIROSHI
IPC: H01L21/3065
Filed: 2013-05-15
Abstract: PROBLEM TO BE SOLVED: To easily select a flow ratio for obtaining desired etching characteristics.SOLUTION: A plasma etching device comprises: a processing container; a holding part holding a substrate provided in the processing container; and an electrode plate opposed to the holding part provided in the processing container. The plasma etching device has a plurality of supply parts provided for supplying a process gas to a space sandwiched between the holding part and the electrode plate, and respectively arranged in n (n is a natural number of 2 or larger) regions divided in a concentric circle to a radial direction of the substrate, and supplying the process gas from gas supply holes formed at a regular interval in the respective regions. The plasma etching device has a high-frequency power supply supplying a high-frequency power to at least one of the holding part and the electrode plate to turn a process gas supplied to the space by the plurality of supply parts into a plasma. The plasma etching device controls a gas flow rate to be supplied from the gas supply holes of the respective regions.