baber/WOPTO huggingface dataset:
Patent JP-2014034029-A (JP)
Title: Filter
Inventor: TAKAHASHI YUICHI
IPC: B01D24/48
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To remove a capture object by moving an inside capture object removing tool in the axial direction by a flow of fluid in filtration or backwash, by filtering and back-washing from both end part openings of a filter element.SOLUTION: The filter comprises a casing 1 having a fluid inlet 6 from an external part and a fluid outlet 7 of fluid filtered on the inside, a cylindrical filter element 2 provided in a plurality inside the casing, opening both end parts and passing and filtering the fluid to the outside from the inside, back-washing pipes 3a and 3b connected to both end part openings of the respective filter elements by making the timing different and back-washing by making the fluid flow to the inside from its outside, a capture object removing tool 4 moving in the axial direction by the flow of the fluid when filtering or back-washing on the inside of the respective filter elements and removing the capture object when an outer peripheral part slidingly contacts with an inner peripheral surface of the filter elements and a backwash fluid drain pipe 5 connected to the discharge side of a back-washing pipe and discharging the capture object removed by the movement of the capture object removing tool by the flow of the fluid in the backwash to the outside of the casing.
Patent JP-2014039174-A (JP)
Title: Communication device
Inventor: NAKAYAMA YU
IPC: H04L12/42
Filed: 2012-08-16
Abstract: PROBLEM TO BE SOLVED: To achieve efficient frame disposal and to prevent an unnecessary increase of queue length and excessive frame disposal in a ring structure where a plurality of edge routers in an access section are connected.SOLUTION: A communication device includes: a plurality of queues for accumulating output frames; disposal thresholds corresponding to the respective queues; means for transmitting the disposal threshold to the other communication device. When a frame marked by one of N types of different colors is inputted to an output queue, disposal of the frame is determined on the basis of the color of the frame and the disposal threshold. When disposal is determined, the frame is disposed, and one of the disposal thresholds is selected and transmitted to the other communication device in response to a prescribed condition.
Patent JP-2013139333-A (JP)
Title: Powder/granular material feeding device
Inventor: OZAWA NOBUYUKI
IPC: B65G69/08
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a powder/granular material feeding device that fully satisfies a function of sufficiently preventing bridges and ratholes and a function of favorably stabilizing a filling rate of an outlet portion, moreover, that does not require consumable items such as a flexible chute or leave a large amount of powder/granular material in a specific region in a chute.SOLUTION: A powder/granular material feeding device includes: a hopper 1 to which a powder/granular material is charged; an outlet 2 that discharges the powder/granular material; a chute 3 that guides, into the outlet 2, the powder/granular material dropped from the hopper 1; and a stirring part 4 that rotates stirring members 4b about a shaft center 4a protruding so as to tilt diagonally upward from the lower part of the interior of the chute 3.
Patent JP-2014037389-A (JP)
Title: Method for manufacturing ester compound and method for manufacturing azolyl methyl cyclopentanol compound
Inventor: KUSANO NOBUYUKI
IPC: C07D409/14
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an object compound with high purity.SOLUTION: The method for manufacturing an ester compound (7a) includes an imidation step of manufacturing an imidate compound (6a) by imidating an oxetane compound (Ia) and an esterification step of manufacturing the ester compound (7a) by esterifying the imidate compound (6a). The imidate compound (6a) used in the esterification step is included in a water layer when a reaction solution after the imidation step is separated by using a solution containing a strong acid and an organic solvent.
Patent JP-2014040984-A (JP)
Title: Heat exchanger, and method for manufacturing the same
Inventor: NAKANO HIROYUKI
IPC: F24F1/00
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of changing performance in accordance with a freezer with a different capacity, and to provide a method for manufacturing the heat exchanger.SOLUTION: A manufacturing method of an indoor heat exchanger 42 installed in an air conditioning apparatus and including a first main heat exchange part 61, a second main heat exchange part 62, and an auxiliary heat exchange part 63 includes: a first main heat exchange part preparation step for preparing the first main heat exchange part 61; a second main heat exchange part preparation step for preparing the second main heat exchange part 62; an auxiliary heat exchange part preparation step for preparing the auxiliary heat exchange part 63; and an assembly step which when heat exchange capacity is set over a predetermined capacity, assembles the first main heat exchange part 61, the second main heat exchange part 62 and the auxiliary heat exchange part 63, and when the heat exchange capacity is set under the predetermined capacity, assembles the first main heat exchange part 61 and the auxiliary heat exchange part 63.
Patent JP-2014044766-A (JP)
Title: Optical disk device
Inventor: KURITA TSUYOSHI
IPC: G11B17/028
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device that reduces the number of component parts by imparting a lateral pressure to a rotary shaft of a motor without including a member for imparting the lateral pressure to a part of the rotary shaft of the motor at a lower part of a turn table, and makes a motor part thin.SOLUTION: An optical disk device is configured to comprise: a turn table 27 on which an optical disk is mounted; a clamper 23 that rotatably holds the optical disk by the turn table 27; a spindle motor 2 that has a rotary shaft 2a engaging with the turn table 27; and a clamp plate 24 that presses a surface on an opposite side of the turn table 27 of the clamper 23 toward a side of the turn table 27 obliquely with respect to the rotary shaft 2a.
Patent JP-2014044295-A (JP)
Title: Shutter device and imaging apparatus
Inventor: HASUDA MASANORI
IPC: G03B9/36
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a shutter device and an imaging apparatus capable of stably driving a front curtain blade group and a rear curtain blade group at the time of exposure operation.SOLUTION: A shutter device 100 comprises: a shutter substrate 110 having an aperture part 111; a first blade group 121 moving between an open position where the aperture part is opened and a shield position where the aperture part is shielded; a first driving part 240 for driving the first blade group; a first locking part 230 moving between a lock position where the first blade group is locked and a release position where the locking of the first blade group is released; a second blade group 131 moving between the open position where the aperture part is opened and the shield position where the aperture part is shielded; a second driving part 340 for driving the second blade group; and a second locking part 320 moving between a lock position where the second blade group is locked and a release position where the locking of the second blade group is released. The first driving part moves the first locking part and the second locking part from the lock position to the release position, respectively, in the driving operation of the first blade group, so that the first blade group and the second blade group become movable.
Patent JP-2014042878-A (JP)
Title: Ventilation filter imparted with oil repellency
Inventor: IKEYAMA YOSHIKI
IPC: B01D39/16
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation filter that can maintain oil-repellent properties excellent in high temperature environment.SOLUTION: A ventilation filter according to the present invention has a surface coated with an oil-repellent agent. The oil-repellent agent comprises a copolymer of a monomer containing a linear fluorinated hydrocarbon group and a crosslinkable monomer. The crosslinkable monomer comprises at least one monomer selected from a monomer containing an alkoxy group, a monomer containing a hydroxy group and a monomer containing a carboxyl group.
Patent JP-2014044638-A (JP)
Title: Image forming system
Inventor: HIROSE YUKINARI
IPC: B41J29/00
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To selectively print a document according to the degree of security.SOLUTION: An image forming system 1 comprises an MFP 4 and a document server 2. The document server 2 stores original conference materials and takeout conference materials associated with a conference ID. The MFP 4 comprises: reading means 41 for reading the original conference materials describing the conference ID; and image forming means 42 for downloading and printing the takeout conference materials associated with the read conference ID from the document server 2.
Patent JP-2014045900-A (JP)
Title: Ophthalmologic apparatus and control method for the same
Inventor: NAKAHARA YASUHIRO
IPC: A61B3/10
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To efficiently switch an ophthalmologic apparatus between a packing posture and an optometry posture.SOLUTION: When USB communication between an ophthalmologic apparatus and a control PC is ceased, the ophthalmologic apparatus is switched from an optometry posture to a packing posture. Even when USB communication between the ophthalmologic apparatus and the control PC is in progress, the ophthalmologic apparatus is switched from the optometry posture to the packing posture if no operation is performed in a predetermined period. When the power of the ophthalmologic apparatus is turned off, the ophthalmologic apparatus is switched from the optometry posture to the packing posture using an auxiliary power source provided in advance.
Patent JP-2014046800-A (JP)
Title: Test data covering generation device and method
Inventor: MURAKAMI MASATOSHI
IPC: G06Q50/30
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an efficient test data covering generation device capable of exhaustively generating operation diagram information as test data used for a simulation or a test so as to do away with coming-off/leakage of confirmation with the number of pieces of the operation diagram information minimally suppressed when performing the system test for confirming validity of a system to an automatic course controller changing control of train advance according to competition relation of a course between trains.SOLUTION: A test data covering generation device includes a train travel covering generation means exhaustively generating operation diagram information when trains perform course competition as a course competition train traveling pattern of the trains by exhaustively combining travel direction relation between the trains and travel order relation between the trains in a competition spot of courses.
Patent JP-2014046948-A (JP)
Title: Metering applicator
Inventor: GOTO TAKAYUKI
IPC: B65D47/34
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a metering applicator which can stabilize the quantity of a content liquid to be applied to a target portion and to improve the operability.SOLUTION: A metering applicator comprises: a pump 4 including a stem 6 mounted in a mouth 3 of a container 1 for containing a content liquid and erected movably downward in an upward biased state, for discharging the content liquid from an upper end opening 14 of the stem 6 in accordance with the downward movement of the stem 6; a metering cylinder member 15 mounted on the stem 6 and defined therein with a metering space S communicating with the inside of the upper end opening 14 of the stem 6; and a coating member 28 mounted in the metering cylinder member 15. The metering cylinder member 15 is formed with a supply hole 27 for supplying the content liquid in the metering space S to the coating member 28. At least a portion of the metering cylinder member 15 is made of a transparent or translucent material. The liquid level of the content liquid metered in the metering space S can be visually confirmed through the transparent or translucent portion from the outside of the metering applicator.
Patent JP-2014046093-A (JP)
Title: Cushion body
Inventor: TAKAHASHI GEN
IPC: B68G11/06
Filed: 2012-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a cushion body capable of improving an attenuation efficiency of an exciting force to be transmitted.SOLUTION: A headrest 14 comprises a cushioning medium 21 and a weight 24 buried in the cushioning medium 21. This cushioning medium 21 faces the weight 24, and at least a portion 212 of the cushioning medium 21 facing the weight 24 is made irregular.
Patent JP-2014048248-A (JP)
Title: Analyzer and sample introduction device thereof
Inventor: OTSUBO AYANO
IPC: G01N30/24
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a sample introduction device and a sample introduction method for introducing an extremely small amount of sample into an analyzer in a short time with a satisfactory reproducibility.SOLUTION: A liquid chromatography apparatus includes: a liquid feeding pump that feeds an eluent 9; a flow channel for feeding the eluent; a sample introduction part for introducing a sample into the eluent fed by the liquid feeding pump; a separation column that separates the liquid to which sample has been introduced by the sample introduction device; and a detector that detects components of the sample in the liquid fed from the separation column. The sample introduction part includes a droplet discharging part for discharging the sample as a droplet and a needle 12 for introducing the sample into the flow channel. A sample of plural droplets discharged from the droplet discharging part 201 is introduced into the needle, and the sample accumulated in the needle is introduced into the flow channel.
Patent JP-2014046449-A (JP)
Title: Robot hand control method, robot hand control device and robot device
Inventor: SUZUKI MASATAKA
IPC: B25J13/00
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To make a holding force of a finger accurately become a target holding force.SOLUTION: A robot hand control device 500 includes: a control board 501 and a motor driver 502 to control a drive amount of a motor 312; and a memory 503 which stores at least one of stiffness values of a stiffness value of a finger and a stiffness value of a work. The control board 501 performs processing which receives an input of a stiffness value K by reading out a stiffness value K from the memory 503, and processing which receives an input of a holding force command value Fc as a target holding force when holding the work by the finger from an external controller 600. In addition, the control board 501 performs processing which obtains a target drive amount of the motor 312 from when the finger contacts to the work to when the work holding force by the finger reaches the holding force command Fc by using the holding force command Fc and the stiffness value K.
Patent JP-2014050509-A (JP)
Title: Priming drainage treatment tablet for artificial dialysis apparatus and priming method using the same
Inventor: FURUKAWA KEIICHI
IPC: A61M1/14
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a means for a priming-system drainage line using a dialysate, which certainly prevents adhesion/accumulation of calcium carbonate at low cost without practically expending labor and a time, and can remove even calcium carbonate having already adhered and been accumulated.SOLUTION: In priming by a dialysate of arteriovenous blood circuits L1, L2 including a dialyzer D of an artificial dialysis apparatus, drainage treatment tablets T each formed by compressing and molding acidic agent powder are charged in a drainage funnel 1 provided in an inlet part of a priming drainage line L5.
Patent JP-2014056458-A (JP)
Title: Term generating circuit and function generating circuit
Inventor: INAGAKI TAKESHI
IPC: G06F7/552
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To generate an approximation quadratic term with a simple configuration.SOLUTION: The present invention includes: an AD converter 15 which converts an input signal x which takes a continuous value into a discrete value x; a variable gain amplifier 11 in which, when the input signal x is received, gain is varied according to the discrete value x; and a coefficient amplifier 23 which multiplies an output signal of the variable gain amplifier 11 by a coefficient a. An approximation quadratic term axx is generated as an output of the coefficient amplifier 23.
Patent JP-2014059664-A (JP)
Title: Fault tree generation program, method and apparatus
Inventor: NAKAGAWA MASAKI
IPC: G05B23/02
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique for reducing a burden in inputting data for generating a fault tree.SOLUTION: A fault tree generation program causes a computer to execute: a step of receiving information indicating apparatuses belonging to a first aggregate and a prescribed number, in the case of a majority system in which, as redundancy method of a facility, if at least a prescribed number of the apparatuses of the first aggregate from the apparatuses included in the facility operate normally, the whole of the first aggregate functions; a combination generation step of generating a second aggregate representing a combination of the apparatuses operating abnormally, in a case where the number of the apparatuses operating normally among the apparatuses belonging to the first aggregate is less than a lower limit; a fault tree generation step of generating data for displaying a fault tree by using the second aggregate thus generated; and a step of outputting the generated data.
Patent JP-2012246932-A (JP)
Title: Gas exchange valve of combustion engine
Inventor: KUDA ROBERT
IPC: F01L3/20
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas exchange valve of a combustion engine, particularly a diesel combustion engine including a poppet valve having a valve rod and a valve element.SOLUTION: The valve rod is linearly movably guided in a through-hole of a valve rod guide, and a valve seat surface of the valve element cooperates with a valve seat ring, and thereby, in a closed state, the valve seat surface pushes the valve seat ring, and in an opened state, the valve seat surface is lifted from the valve seat ring. According to the present invention, at least one sliding ring made of a material having temperature resistance, for example, a metallic material or a ceramic material, engages with a notch of the valve rod or a notch of the valve rod guide, for sealing a clearance between the valve rod and the through-hole of the valve rod guide, and a thickness of one or respective sliding rings is set smaller than a width of the notch for engaging with the respective sliding rings, and as a result of it, when the valve rod moves, a lubricant passes through the respective sliding rings by the predetermined pump action.
Patent JP-2014033169-A (JP)
Title: Manufacturing method of printed circuit board
Inventor: LEE CHANG BO
IPC: H05K3/34
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board for a PoP (Package on Package) on which a semiconductor element is easily mounted.SOLUTION: A manufacturing method of a printed circuit board comprises: a step of forming a step opening at a first surface processing area side where a circuit layer 120 of a first surface processing area is exposed by applying an exposure and development step to a first opening of the first surface processing area side; a step of forming a first surface processing layer 150 on the exposed circuit layer 120 of the first surface processing area; a step of forming a second opening 134 at a second surface processing area side by applying laser processing to a first opening 132 at a second surface processing area side to expose a circuit layer 120 of the second surface processing area; and a step of forming a second surface processing layer 160 on the exposed circuit layer 120 of the second surface processing area. A solder resist layer 130 is formed in a stepped shape corresponding to the step opening at the first surface processing area side.
Patent JP-2014062941-A (JP)
Title: Random number generation method and encryption key generation method
Inventor: OGINO SHIMPEI
IPC: G09C1/00
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To solve such a security maintenance problem in a conventional method for transmitting random numbers from the earth to a satellite that it is undesirable to use the random numbers generated on the earth for an encryption key because the random numbers can be intercepted or tampered in the transmission process.SOLUTION: Observation data which can be acquired from a sensor mounted on a satellite includes highly unpredictable or highly random noise. By calculating random numbers and seed values for generating random numbers with the observation data, it is possible to generate random numbers in the satellite.
Patent JP-2013100469-A (JP)
Title: Solvent delamination type sheet
Inventor: UENDA DAISUKE
IPC: C09J7/00
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a solvent delamination type sheet exhibiting delamination behavior at higher temperatures.SOLUTION: This solvent delamination type sheet is configured such that: the weight reduction rate after immersed in N-methyl-2-pyrrolidone of 50°C for 60 s and then drying at 150°C for 30 minutes is 1.0 wt.% or more.
Patent JP-2013078572-A (JP)
Title: Compression sleeve
Inventor: DESHPANDE MANISH
IPC: A61F13/06
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a compression sleeve for applying compression therapy to a wearer's body.SOLUTION: The sleeve comprises a panel of material including: an upper proximal edge, a lower distal edge, first and second opposing side edges and a longitudinal axis extending from the proximal edge to the distal edge; a first upper transition edge extending from the upper proximal edge to the first side edge, the first upper transition edge having one of a generally concave or linear shape; a second lower transition edge extending from the lower distal edge to the first side edge, the second lower transition edge having a generally concave or linear shape; at least one inflatable bladder attached to the panel; and a fastener for securing the panel in a wrapped configuration around the wearer's body.
Patent JP-2014064223-A (JP)
Title: Crystal oscillator
Inventor: NAGAUSHI HIDEO
IPC: H03B5/32
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To achieve stable oscillation of a crystal oscillator with high frequency accuracy.SOLUTION: The crystal oscillator includes: a first crystal oscillator unit 10; a transistor 20 that amplifies an output signal of the first crystal oscillator unit 10; a second crystal oscillator unit 30 provided on a feedback path from the transistor 20 to the first crystal oscillator unit 10; a phase comparator 40 that outputs a phase comparison signal corresponding to a phase difference between a signal output by the transistor 20 and a reference signal; and a variable capacitance element 50 that is connected between the transistor 20 and the second crystal oscillator unit 30 and varies electrostatic capacitance according to a voltage of a phase comparison signal output by the phase comparator 40.