baber/WOPTO huggingface dataset:
Patent JP-2014087815-A (JP)
Title: Strain correction device of welding shape steel
Inventor: HOSONO NOBUYUKI
IPC: B21D3/05
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a strain correction device and a method of welding shape steel for executing a right-angle correction and the optional angle formation, without causing a coil break, when correcting an angle between a flange and a web of the welding shape steel.SOLUTION: The welding shape steel 100 is formed by vertically welding the web 102 to a main surface of the flange 101, and comprises a receiving part 300 for correcting the strain caused in the flange 101 and abutting on an under surface of the flange 101 and a pair of flange correction parts 500 arranged in both-side positions of the welding shape steel 100 via the web 102, and the flange correction part 500 comprises s correction tool 510 for adding correction force to the flange 101 by abutting on an upper surface of the flange 101, a lever 520 rocking around a fulcrum of the middle and arranging the correction tool in a tip part and a lever driving device 523 for driving the lever 520.
Patent JP-2014088197-A (JP)
Title: Inspection device of composite paper container
Inventor: SAKAI FUMIAKI
IPC: B65B57/02
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a sealability insection device of a composite paper container for performing efficiently seal inspection or pinhole inspection of the composite paper container having a planned opening part on a plastic-molded lid top part.SOLUTION: In a sealability insection device, a holding plate 17 having a plurality of openings 16 for inserting and holding a lid part respectively is provided in a wide-mouth shallow water tank 15 filled with water, and the whole of the lid part having a planned opening part is dipped in the wide-mouth shallow water tank, and one electrode 19 is connected to water in the wide-mouth shallow water tank, and the other electrode 18 is allowed to penetrate through the bottom of a composite paper container placed outside of the wide-mouth shallow water tank is connected to the inside thereof, and sealability of the lid part is confirmed by existence of electric conduction between both electrodes.
Patent JP-2014090591-A (JP)
Title: Distribution panel
Inventor: MIYAMOTO KENGO
IPC: H02B1/40
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a distribution panel capable of easily measuring the magnitude of the current flowing to each load even when the number of loads to be supplied with the power changes.SOLUTION: The distribution panel is provided in the middle of plural branched electric paths which are branched so as to supply the power from a commercial AC power source to plural piece of equipment consuming the power. The distribution panel includes: a branching breaker 21 arranged to shut off the power supply from the commercial AC power source to a piece of equipment via a branched electric path; and a sensor board 30 that measures the current flowing to the branching breaker 21. The sensor board 30 has a standard board 31 which is connected to a main unit 41 so as to transmit a current measurement signal and the power to the main unit 41 and extended boards 32, 33 and 34 which are connected to the standard board 31 to transmit a current measurement signal and the power to the standard board 31.
Patent JP-2014092830-A (JP)
Title: Protection device for external storage device
Inventor: ODAKA HIROYASU
IPC: G06F1/16
Filed: 2012-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a protection device capable of protecting an external storage device securely, even when no power is supplied to the protection device.SOLUTION: While an external storage device 100 is powered on, power is supplied to a drive member 5. The drive member 5 maintains an opening/closing member 2 in an open position to keep a vent 113 open. When the external storage device 100 is powered off, the power supply to the drive member 5 is shut off. The opening/closing member 2 is moved from the open position to a close position by the own weight of the opening/closing member 2 and an energizing force of an energizing member 4, thereby closing the vent 113.
Patent JP-2014093391-A (JP)
Title: Rare earth magnet, and manufacturing method thereof
Inventor: ICHIKIZAKI DAISUKE
IPC: C22C33/02
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a rare earth magnet through a hot plastic working, and a rare earth magnet manufactured by this method, especially to provide a rare earth magnet which achieves good processability in hot plastic working by controlling, within an optimum range, the content of Pr making a component of an alloy, and which enables good coercive force performance and good magnetization performance under a high-temperature atmosphere, and a manufacturing method of such a rare earth magnet.SOLUTION: A method for manufacturing a rare earth magnet comprises: a first step for manufacturing a compact S by compacting magnetic powder B used as a rare earth magnet material, including a RE-Fe-B based main phase MP(RE represents Nd and Pr) and a grain boundary phase BP of RE-X alloy (X represents a metal element) around the main phase MP, and having an average grain diameter in a range of 10-200 nm in the main phase MP; and a second step for manufacturing a rare earth magnet C which is a nanocrystalline magnet by performing a hot plastic work on the compact S to impart anisotropy thereto. In the method, the magnetic powder B includes 25-35 at% of Nd, 0.5-1.5 at% of B, 2-7 at% of Co, 0.2-5 at% of Pr, and Fe.
Patent JP-2013137518-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic device
Inventor: KITAMURA KO
IPC: G03G21/18
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that suppresses image degradation due to a ghost phenomenon in various types of environments, and a process cartridge and an electrophotographic device which include the electrophotographic photoreceptor.SOLUTION: An electrophotographic photoreceptor includes an undercoat layer containing metal oxide particles and a compound represented by the formula (1).
Patent JP-2013069310-A (JP)
Title: Method for presenting menu button
Inventor: HOERENTRUP JOBST
IPC: G06F3/0482
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for displaying a menu suitable for selection of a title, chapter, parameter or the like, included in an optical storage medium.SOLUTION: Menus usually comprise a number of buttons (BO) to be displayed, with each button having a state. Possible states of buttons are e.g. "unselected", "selected" or "activated". The menu may contain buttons (INV1-INV4) that can be selected through keys on a remote control, but that do not have any images or text associated. This allows creating "invisible buttons" that automatically execute commands upon selection. Further, sound or sound sequence, e.g. melody or click, may be associated to a buttons state, and may be played back when the button enters this state.
Patent JP-2014095222-A (JP)
Title: Adjusting device for thickness of tatami
Inventor: SHIMIZU YASUHIRO
IPC: E04F15/02
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem that: a conventional tatami size adjusting device includes no data suggesting a way how to set the thickness of a tatami with respect to a sill in dimension data, and thus a step occurs between the sill and an edge of the upper surface of the tatami when newly manufactured tatamis are laid in an actual room.SOLUTION: A device for adjusting the thickness of a tatami with respect to a sill includes: material thickness input means for inputting and storing a type and the thickness of a tatami material consisting of an upper front side, a lower front side and a left stile side, and a right stile side for each tatami number in advance; sill height input means for inputting a height of the sill inputted from a dimension measuring apparatus which measures the dimension of a room and in which dimension data is collected; thickness adjustment means for calculating and allocating a position to be built-up and a thickness to be built-up for adjusting the thickness of the tatami for each tatami number from sill height data inputted from the dimension measuring apparatus; and means for outputting thickness adjustment results.
Patent JP-2014093994-A (JP)
Title: Beverage charging apparatus
Inventor: TAKEUCHI KAZUYUKI
IPC: A23L2/02
Filed: 2012-11-12
Abstract: PROBLEM TO BE SOLVED: To easily prevent clogging of pulp in a liquid feeding tube, moreover to allow pulp to be charged by a stable ratio when beverage is charged in a beverage container.SOLUTION: A beverage charging apparatus includes a charging tank 2 that accommodates a pulp inclusion beverage that includes a pulp 1 of a grapefruit is disposed, an agitation device 3 that agitates a liquid in the charging tank 2 is disposed. In the beverage charging apparatus, a liquid feeding tube 6 that liquid-feeds a pulp inclusion beverage to a beverage charging valve V to a beverage container 5 is connected to a basilar part of the charging tank 2. An entrance inner diameter of the liquid feeding tube 6 is set to 8-12 mm.
Patent JP-2014098672-A (JP)
Title: Data processing method and data processing device for liquid sample analysis system
Inventor: TOSHIMA HIROSHI
IPC: G01N30/86
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device that, when a satisfactory analysis result is not obtained with a liquid chromatograph, are capable of automatically correcting an analysis condition, irrespective of an operator's knowledge and learning level related to an analysis method.SOLUTION: A satisfactory chromatograph and an analysis result obtained by using a specific analysis condition are registered in a method file in which the analysis condition is registered, and then a method for determining per component the quality of an obtained analysis result by using the registered analysis result as a reference, and further a method for correcting the analysis condition when the quality is bad, are registered in the method file. The method file is used in carrying out analysis, the quality of a result is determined from a registered determination condition by using the registered analysis result as the reference, and the analysis condition is corrected by applying the registered correction method when the quality is bad, in order to correct the analysis condition so that a satisfactory result is obtained.
Patent JP-2013131286-A (JP)
Title: Memory circuit and memory device
Inventor: OUMARU TAKUO
IPC: H01L27/11
Filed: 2012-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption.SOLUTION: A memory circuit includes a latch unit in which first data and second data are rewritten and read in accordance with a control signal, a first switch unit that controls rewrite and read of the first data stored in the latch unit by being turned on or off in response to the control signal, and a second switch unit that controls rewrite and read of the second data stored in the latch unit by being turned on or off in response to the control signal. The latch unit includes a first inverter and a second inverter. At least one of the first inverter and the second inverter includes a first field-effect transistor, and a second field-effect transistor that has the same conductivity type as the first field-effect transistor and has a gate potential controlled in accordance with the control signal.
Patent JP-2014104586-A (JP)
Title: Thermal tag sheet
Inventor: KIMURA SUSUMU
IPC: B42D15/00
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermal tag sheet, which can be produced automatically by using a device such as a label printer and the production processes are:a printing process for performing thermal printing on the thermal tag sheet from a thermal tag sheet which is wound in a roll state and has character that when an adhesive compound is peeled from a deposition surface of the tag sheet, the adhesive compound does not remain on the deposition surface so much; and a transferring process for transferring the adhesive compound to a predetermined position of an opposite surface of the thermal tag sheet from the wound adhesive compound transfer sheet.SOLUTION: The thermal tag sheet has an easy adhesive layer for improving adhesive property of the adhesive layer on a surface on which the adhesive compound is transferred. The easy adhesive layer has oken type smoothness of a surface of 5 to 200 seconds, preferably. And the easy adhesive layer is formed by dispersing silica particles having particle diameter of 1.6 to 12 μm, oil absorption amount of 115 to 310 ml/100 g or less on a binder resin, preferably.
Patent JP-2014106328-A (JP)
Title: Image analysis device and optical fiber fusion connection system
Inventor: MAITA MASATOMO
IPC: G02B6/255
Filed: 2012-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an image analysis device and an optical fiber fusion connection system for efficiently inspecting an optical fiber.SOLUTION: An image analysis device processes an optical fiber image obtained by irradiating the side face of an optical fiber with the rays of light, and imaging transmitted light via a lens by a camera. The image analysis device includes: an edge processing part: a contour threshold determination part; a contour extraction part: and a determination part. The edge processing part emphasizes the space change of the luminance of the optical fiber image. The contour threshold determination part changes a threshold for extracting the contour of the core image of the optical fiber from the optical fiber image subjected to edge processing, and determines a threshold for detecting the contour of the continuous core image as a contour extraction threshold. The contour extraction part extracts the contour of the core image by using the determined threshold. The determination part determines success/failure with respect to a reference requested for the optical fiber on the basis of the extracted contour.
Patent JP-2014106370-A (JP)
Title: Developing device and image forming apparatus using the same
Inventor: OKUBO MUNENOBU
IPC: G03G15/08
Filed: 2012-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that does not receive supply of a new developer when a necessary amount of old developer is attached to a peripheral surface of supply means.SOLUTION: A developing device supplies a toner as a developer to a toner holding body 1 through a supply member 2, and includes: a guiding member 6 that is provided on the downstream side in a rotation direction of a contact area N between the toner holding body 1 and the supply member 2 and on the upstream side in the rotation direction of a supply area X where the toner is supplied by toner supply means 3, and receives, below the contact area N, a detached toner Td detached from the supply member 2 when passing through the contact area N and guides the received detached toner Td toward the supply member 2 side; and attachment means 5 that brings a peripheral surface of the supply member 2 into pressure contact with a part of the guiding member 6 so as to move the detached toner Td received by the guiding member 6 toward the supply member 2 side to be attached to the peripheral surface of the supply member 2.
Patent JP-2014107780-A (JP)
Title: Electroacoustic transducer and electronic apparatus
Inventor: ONISHI YASUHARU
IPC: H04R17/00
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electroacoustic transducer which is capable of contributing to improvement of reliability while being made compact and thin and improving sound quality, and an electronic apparatus.SOLUTION: The electroacoustic transducer comprises: a metal plate; a piezoelectric film which is joined on the metal plate and smaller than an area of the metal plate; a frame which internally has a space and is directly or indirectly joined with an end portion of the metal plate within the space; a first elastic member entirely or partially joined with a wall surface of the frame opposing the piezoelectric film within the space; and a second elastic member which is joined on a surface of the first elastic member opposing the piezoelectric film, ring-shaped or frame-shaped so as to include a position of an outer circumferential end portion of the piezoelectric film in a view from an upper side of the piezoelectric film, and separated from the piezoelectric film.
Patent JP-2013084969-A (JP)
Title: Semiconductor device, module, and electronic apparatus
Inventor: MAEKAWA SHINJI
IPC: H05B44/00
Filed: 2012-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing process using a droplet-discharging method that is suitable for manufacturing a large substrate in mass production.SOLUTION: A photosensitive material solution of a conductive film is selectively discharged by a droplet-discharging method, is selectively exposed to laser light, and then is developed or etched, thereby, only a region exposed to the laser light is left and source wiring and drain wiring with a more microscopic pattern than the pattern formed by discharging is realized. The source wiring and the drain wiring of a TFT cross an island-shaped semiconductor layer and overlap it.
Patent JP-2014111289-A (JP)
Title: Tap
Inventor: NOMURA SHUICHI
IPC: B23G5/06
Filed: 2012-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a tap in which a nut is not caught by an outer peripheral surface of a shank part at an edge of a groove thereof, and a damage on an outer peripheral surface of the nut, bad formation of a female screw, abnormal stop of a device and so on do not occur.SOLUTION: A threaded part 111 is formed on one end side of a screw workpiece 11, a male screw part 113 is formed on the other end side thereof, and further, a columnar intermediate part 112 having an axial length (L1) is formed in continuous to the threaded part 111. In addition, a joint hole 121 is formed on one end side of a shank member 12, and a female screw part 122 is formed in the joint hole 121. A columnar intermediate member 13, which has an axial length approximately same as the axial length (L1) of the intermediate part 112, is externally fitted to the intermediate part 112 of the screw workpiece 11 so as to engage the male screw part 113 of the screw workpiece 11 with the female screw part 122 of the shank member 12 thereby covering a part of a groove 114 exceeding over the threaded part with the intermediate member 13.
Patent JP-2014112490-A (JP)
Title: Light fixture
Inventor: NAKAJIMA KAZUHIRO
IPC: F21V17/10
Filed: 2012-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a light fixture that restrains increase in cost by reducing the number of components.SOLUTION: A lighting fixture A comprises: boards 22 on which LEDs 222 are mounted; and a fitting member 21 to which the boards 22 are attached. The fitting member 21 includes: a bottom surface 211b to which the boards 22 are attached; and caulking portions 211f for pressing the boards 22 against the bottom surface 211b side to fix them. In this configuration, the boards 22 can be attached to the fitting member 21 by the caulking portions 211f, and no screws are needed to attach the boards 22 to the fitting member 21. Accordingly, the number of components can be reduced, and increase in cost can be restrained.
Patent JP-2014111914-A (JP)
Title: Hydraulic pump motor
Inventor: IIDA TAKEO
IPC: F03C1/253
Filed: 2012-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an axial hydraulic pump motor capable of improving efficiency by reducing erosion (cavitation damage) or noise caused by aeration which occurs when shifting from a high-pressure process to a low-pressure process.SOLUTION: The hydraulic pump motor comprises: a residual pressure regeneration circuit 30; and a residual pressure release circuit 60. After a cylinder bore 25f is released from a communicated state with a valve plate discharge port PB2 and before the cylinder bore 25f is communicated to a valve plate suction port PB1, the residual pressure regeneration circuit 30 transfers residual pressure within the cylinder bore 25f into the cylinder bore at a bottom dead center side which is released from a communicated state with the valve plate suction port PB1. In the residual pressure release circuit 60, residual pressure release holes 61a, 61b are provided which are communicated to the cylinder bore 25f after the cylinder bore 25f is communicated to the residual pressure regeneration circuit 30 and residual pressure is reduced and before the cylinder bore 25f is communicated to the valve plate suction port PB1, and a flow rate control valve V10 is included for adjusting a hydraulic fluid flow rate to be extracted from the residual pressure release holes 61a, 61b to the side of a tank 64 in accordance with a swash plate angle and a rotation speed.
Patent JP-2014114169-A (JP)
Title: Production method of silicon carbide crystal
Inventor: UEDA SHUNSAKU
IPC: C30B29/36
Filed: 2012-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a SiC crystal capable of producing efficiently a high-quality and large-diameter silicon carbide (SiC) crystal.SOLUTION: A production method of a SiC crystal includes steps for: preparing a seed crystal 10 comprising SiC; arranging the prepared seed crystal 10 in a crucible 2; and growing a SiC crystal layer 12 on the seed crystal 10 arranged in the crucible 2. In the step for growing the SiC crystal layer 12, a SiC ingot 13 in which the maximum value of the width as a view from a growing direction of the SiC crystal layer 12 exceeds 4 inches is formed by growing the SiC crystal layer 12 in an atmosphere containing He.
Patent JP-2014113600-A (JP)
Title: Welding positioning method of welding member, welding member adjusting device used for this welding positioning method and welding positioning device of welding member
Inventor: UEDA WATARU
IPC: G01C15/00
Filed: 2012-12-06
Abstract: PROBLEM TO BE SOLVED: To highly accurately position a welding position of a welding member to a base material.SOLUTION: The base material 1 is installed in a factory, and reflectors 3a, 3b and 3c are arranged on a reference surface 1a of the base material. Next, a laser beam 4a of a lase tracker 4 is irradiated to the reflectors 3a, 3b and 3c, and measurement data on a reference position of the base material 1 is determined. The welding member 2 and reflectors 6a, 6b and 6c are also installed in a welding member adjusting device 5. Next, reflector arranging three-dimensional coordinates are determined based on the measurement data, design data and data on an arrangement position of the reflectors 6a, 6b and 6c, and the laser bream 4a is irradiated so as to pass through the three-dimensional coordinates. Afterwards, positioning is finished by executing the movement of the welding member adjusting device 5 and an adjustment of an attitude of the welding member 2 by the welding member adjusting device 5 until the three-dimensional coordinates coincide with three-dimensional coordinates measured by irradiating the laser beam 4a to the reflectors 6a, 6b and 6c.
Patent JP-2014116049-A (JP)
Title: Semiconductor memory device
Inventor: HIRANO MAKOTO
IPC: G11C16/06
Filed: 2012-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device that prevents an increase in the scale of a relief replacement circuit which replaces a page buffer having a defect on a normal memory cell or a bit line with a page buffer having no defect, and that achieves improvement in the speed of data transfer to an ECC circuit.SOLUTION: A data transfer unit includes: a page buffer 102a that amplifies the potential of a bit line connected to a normal memory cell, and latches an amplification result; a page buffer 102b that, if the normal memory cell or bit line connected to the page buffer 102a has a defect, replaces the buffer together with the normal memory cell and bit line; and a page buffer 102c that amplifies the potential of a bit line connected to a parity memory cell, and latches an amplification result. Data Bus_1 is connected to the page buffer 102a and page buffer 102b; and ECC Bus_1 is connected to the page buffer 102a, page buffer 102b, and page buffer 102c.