baber/WOPTO huggingface dataset:
Patent JP-2013160967-A (JP)
Title: Suspension particle device, dimming device using the same, and drive method of the dimming device
Inventor: MORI SHUNSUKE
IPC: G02F1/167
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a suspension particle device capable of achieving both of electrically modulating an optically light-shielding state and maintaining transparency for light while a power source is disconnected.SOLUTION: A suspension particle device 1 includes a first substrate 4 and a second substrate 5 and is configured in such a manner that, between the first substrate 4 and the second substrate 5, an X electrode 6 (first electrode) with a controllable potential, a Y electrode 7 (second electrode) with a controllable potential different from that of the first electrode, and a charged body 8 are disposed, and a suspension liquid 9 including charged light-controlling particles 10 and a dispersion medium 11 is sealed therein. The device has a function capable of accumulating the light-controlling particles 10 in a periphery of the charged body 8.
Patent JP-2013165224-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: HANEDA MASAKI
IPC: H01L21/768
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that allows improving electrical characteristics without causing reduction in reliability and yield, and to provide a method of manufacturing the same.SOLUTION: A semiconductor device includes: a first insulating film 32 in which a first opening 34b reaching a diffusion region 26 of a transistor 30a is formed; a first barrier metal 36 formed in the first opening above the diffusion region; a first conductive layer 38 formed on the first barrier metal in the first opening and formed by a first conductor; a second barrier metal 40 formed on the first conductive layer in the first opening; a second conductive layer 42 formed on the second barrier metal in the first opening and formed by a second conductor; a third barrier metal 36 formed on a first gate electrode in a second opening; a fourth barrier metal 40 formed in the second opening and being in contact with the third barrier metal; and a third conductive layer 42 formed in contact with the fourth barrier metal in the second opening and composed of the second conductor.
Patent JP-2012093373-A (JP)
Title: Pickup device for microplate, and microplate supply and collection device
Inventor: YAMAZAKI YUKITO
IPC: G01N35/04
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a pickup device and a microplate supply and collection device for solving a problem that a body part and a cover can disengage and fall when a microplate to be constituted of two units to be separated into a cover part and a body part is lifted since the microplate is lifted up by simply holding the side of the microplate with two arms when the microplate is lifted up and taken out in the conventional technology.SOLUTION: A pickup device includes a body part and a cover part, and takes up by holding a rectangle microplate in which each of the body part and the cover part can be held from the side, and includes: a pair of holding arms which hold the microplate from right and left by bringing the microplate into contact with the body part with one holding arm and bringing the microplate into contact with the cover part with the other holding arm; an opening/closing drive part which performs opening/closing control of the pair of holding arms; a lifting drive part which lifts up and down the pair of holding arms in the vertical direction; and a pickup control part which controls operations of the opening/closing drive part and the lifting drive part.
Patent JP-2013167713-A (JP)
Title: Manufacturing method of reflection-type plane symmetry imaging element
Inventor: HASHIKAWA HIROKAZU
IPC: G02B5/08
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a reflection-type plane symmetry imaging element that is high in a structural flexibility, and allows for efficient manufacturing.SOLUTION: The present invention relates to the manufacturing method of manufacturing, by a laser beam lithography, the reflection-type plane symmetry imaging element that is constructed of a flat plate-like structure in which micro mirror units with a first light reflection surface and a second light reflection surface mutually orthogonal to each other are arranged like a lattice, and forms a real image by reflecting light from an entity part to the first light reflection surface and the second light reflection surface each once. The manufacturing method includes: a structure generation step of irradiating a liquid photocurable resin of a predetermined depth accommodated in a predetermined container with a laser beam in a lattice form to cure an irradiated portion and generating a lattice-formed wall surface structure having the predetermined depth; and an optical element generation step of mirror-finishing the wall surface of the wall surface structure and generating the first light reflection surface and the second light reflection surface. A depth-of-focus of the laser beam is deeper than the predetermined depth, and curing at the predetermined depth is performed by a laser beam irradiation for one layer in the laser beam lithography.
Patent JP-2013169179-A (JP)
Title: Root vegetable harvester
Inventor: MURANAMI MASAMI
IPC: A01D27/00
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a root vegetable harvester capable of surely performing various operations for onions from digging up to cutting stems and leaves and a separating operation by means of a simple and compact structure.SOLUTION: A root vegetable harvester is composed by including, on a machine body supported by right and left traveling parts (2) for farm traveling, a digging up part (3) including a harrow member (3a) for digging up onions at the leading end provided by its front edge and a raking member (3b) and a conveying member (3c) vertically and arranged to be movable up and down, a pumping part (4) receiving the onions from the digging up part (3) to pull up to a higher level, and a sorting conveyance part (6) receiving onions at the backside thereof, wherein a foliar treatment part (5) which removes stems and leaves of onions is provided between the pumping part (4) and the sorting conveyance part (6), an operation part (7) and a driving power part (7a) are vertically integrally provided on a side thereof, and an forward end position of the operation part (7) is constituted within a lateral domain of the pumping part (4), enabling stable harvest resulting by cutting stems and leaves of onions with a compact composition.
Patent JP-2013159109-A (JP)
Title: Tearable pseudo-adhesion film sheet roll and perfect-adhesion film sheet roll, and method for manufacturing tearable information communicator using them
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/02
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an information communicator which can be easily broken and disposed of by using an inexpensive pseudo-adhesion film sheet and a perfect-adhesion film sheet.SOLUTION: A pseudo-adhesion film sheet is provided with a heat-sensitive adhesive layer on both outsides of the intermediate consisting of a support and a resin layer releasably laminated on one surface of the support. A tearable pseudo-adhesion film sheet roll is formed by winding the pseudo-adhesion film sheet into a roll state. In a method for manufacturing the information communicator, minute holes passing through the pseudo-adhesion film sheet are formed at an optional point during a period from reeling out of the pseudo-adhesion film sheet roll to insertion of a continuous form paper between the folded facing surfaces.
Patent JP-2013169635-A (JP)
Title: Core material of roller for wire saw, the roller for wire saw, method for manufacturing the roller for wire saw, and method of recycling the roller for wire saw
Inventor: YAMAGUCHI HIRONORI
IPC: B28D5/04
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a core material of a roller for a wire saw enabling easy and sure separation of a cylindrical outer layer body having a wire groove and needed to be replaced, enabling easy recycling of the roller at a low cost, the roller for the wire saw, a method for manufacturing the roller for the wire saw, and a method of recycling the roller for the wire saw.SOLUTION: A core material of a roller for a wire saw includes an approximately columnar center core, a cylindrical outer cylinder externally inserted into the outer peripheral surface of the center core, and the center core and the outer cylinder have different coefficients of linear expansion. The coefficient of linear expansion of the center core is preferably smaller than the coefficient of linear expansion of the outer cylinder. The principal component of a material of the center core is preferably iron or steel, and the principal component of the material of the outer cylinder is preferably aluminum or an aluminum alloy.
Patent JP-2013172649-A (JP)
Title: Tiller
Inventor: NAKAGAWA HIDEAKI
IPC: A01B33/08
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, in a tiller of a hand controlling machine type, a resistance rod, a hiller and the like are arranged at the central part in the rear of a tilling rotor, and therefore it is difficult to carry out working operations, as the underfoot part of an operator for carrying out a tilling and furrowing operation by graspingly operating a handle protruding toward the upper rear position of the same becomes narrow.SOLUTION: A tiller includes: a tilling rotor 3 for carrying out tilling by arranging tilling tines 2 around a tilling shaft 1 and rotatively driving the same; a resistant rod 4 for imparting traveling resistance to the soil surface by arranging it in the rear side central part of the tilling rotor 3; and a front edge part 7 of a hiller 6 having a ridging plate 5 for guiding the culture soil by laterally extending backward, fixed to the resistant rod 4.
Patent JP-2013176273-A (JP)
Title: Control device and control method
Inventor: MIYAUCHI YOICHI
IPC: H02J3/38
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To not only convert DC-generated electric power into an alternating current, but also output the generated electric power in the form of the DC electric power as is, and to notify a user of a use state of the DC electric power.SOLUTION: A control device having an inverter which converts part of DC-generated electric power into AC and outputs the AC to an AC system, or converts AC electric power input from the AC system into DC electric power and outputs the DC electric power, and DC electric power output section which outputs DC electric power corresponding to power consumption of a DC load from the generated electric power or the DC-generated electric power and DC electric power obtained through the converting operation of the inverter is further provided with a display section which displays the DC electric power output to the DC load, and a display section which displays AC electric power output when the generated electric power exceeds the power consumption.
Patent JP-2013179519-A (JP)
Title: Broadcast program recording apparatus
Inventor: WATANABE YOSHINORI
IPC: H04N5/76
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast program recording apparatus in which not only the video recording is not interrupted in the way during reservation video recording, but also occurrence frequency of data movement processing is low.SOLUTION: A broadcast program recording apparatus 100 incorporating a first recording medium and to which a second recording medium can be connected includes reception means for receiving a broadcast program, program data extraction means for extracting program data including a video and an audio from the broadcast program thus received, program data recording means for recording the program data thus extracted in the first recording medium, program data movement means for moving the program data recorded in the first recording medium to the second recording medium, and control means for controlling the movement of the program data by the program data movement means. The control means starts movement of the program data on the basis of the comparison of the free space of the first recording medium and a first threshold, and ends movement of the program data on the basis of the comparison of the free space of the first recording medium and a second threshold larger than the first threshold.
Patent JP-2013179946-A (JP)
Title: Image processing device and radiation tomographic apparatus equipped with the same
Inventor: SAKIMOTO TOMONORI
IPC: A61B6/02
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device capable of obtaining tomographic images excellent in the visibility, and a radiation tomographic apparatus.SOLUTION: An image processing device first creates a map m showing a direction of extension of a linear structure visualized in an original image PO. Then, the image processing device refers to the map m and creates an extrapolation image P1 by adding an area located in a side of the original image PO to the side of the image in such a way as to extend the linear structure visualized in the side of the original image PO. By connecting the extrapolation image to the original image PO while displacing the pattern of the side in such a way as to extend the linear structure visualized in the side of the image, the image of a subject can be more naturally supplemented. By creating a tomographic image D after the operation, the tomographic image D excellent in the visibility can be created.
Patent JP-2012183309-A (JP)
Title: Apparatus and method to reduce noise in magnetic resonance imaging system
Inventor: SAHA SAIKAT
IPC: A61B5/055
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for reducing acoustic noise in magnetic resonance imaging (MRI) systems.SOLUTION: An apparatus and method to reduce noise in magnetic resonance imaging (MRI) systems are provided. One MRI system (40) includes a gantry (30) having a bore therethrough and at least one radio frequency (RF) coil (22) supported by the gantry for imaging an object within the bore. The MRI system further includes a vacuum space (26) between the at least one RF coil and the bore.
Patent JP-2013165703-A (JP)
Title: Weed pulling apparatus
Inventor: SAWAHATA TAKANARI
IPC: A01B1/16
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a weed pulling apparatus capable of continuously performing pinpoint weed pulling in a standing posture without imposing a burden on a body and arms, and continuously removing viscous soil and weeds after pulling out the weeds from the apparatus only with hand operation, and continuously pulling out the weeds.SOLUTION: A turning claw 4 journaled at the upper part of a preceding claw 5 and turned by a spring 8 to be releasable nips and holds grass with the operation of a lever at an other end of the turning claw. When culm 1 is pulled out of the ground, a kicker 7 having a surface substantially perpendicular to the preceding claw for holding a pinpoint weed root, and pushed down to the lower end of the preceding claw by a spring 9, presses down the pulled-out weeds toward the lower end direction of the turning claw. When the turning claw is then released by lever operation, the pulled-out weeds are released, and simultaneously a bottom part of the kicker can discharge the weeds out of an apparatus in an instant from the inside of a turning part. Further, the bottom face of the kicker can remove soil and weeds sticking to the apparatus with an impact of a sudden stop at the lower end of the preceding claw.
Patent JP-2013183641-A (JP)
Title: Method for producing pickled eggplant and pickled eggplant produced by the same
Inventor: ABE TOSHIAKI
IPC: A23B7/10
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a new technique for producing pickles by which raw fruits of eggplants can be kept fresh, the pickles can be produced in a short time and efficiently, the developed color of deep blue of eggplants and the border between white and blue under their calyxes are both vivid and beautiful, the pickles do not turn brownish even after a long period of exposure to ambient air, and the vivid deep blue of eggplants can be maintain as it is.SOLUTION: In the method for producing pickled eggplants, raw eggplants (1) are pickled in a predetermined aqueous solution and then are stored (6) in a refrigerator with a set salt content of less than 5% for pretreated pickling (5). The processed eggplants (1) are salted (8) and are stored in the refrigerator with a set salt content of 8% or more (9) for main pickling (7). The processed eggplants (1) are heat-treated (11), cooled (12) and desalinated (14). Then their set salt content is adjusted (15) to 2.5% and they are variously seasoned (16). Pickled eggplants are produced by the method.
Patent JP-2013183770-A (JP)
Title: Cooking utensil
Inventor: IKEDA HIROSHI
IPC: A47J47/14
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a cooking utensil like a vat which enables a cook to see the kind or content of food contained therein by looking at a color member attached to a key part thereof, so that the cook can handle the food in a steady and smooth manner from any direction of a cooking table.SOLUTION: A cooking utensil includes: an utensil body 1; two pairs of hole mounts 2 and 2, each pair of which is externally placed on either side of the lateral walls of the utensil body 1, with the pair hole mounts being properly distanced from each other; two pairs of angular U-shaped handles 3 and 3 put on either side of the lateral walls, with each end of the handles inserted into its corresponding hole mount; and two colored identifying pipe members 6 and 6 laterally provided, which are each passed through either one of the handles 3 fixed to its corresponding hole mounts in a way that the colored identifying pipe members 6 are diagonally positioned when seen from above. These colored identifying pipe members are each put on the vertical portions 5 and 5 of the angular U-shaped handles whose ends are inserted into the hole mounts that are placed at a proper distance from each other, so that the colored identifying pipe members can be seen from any direction on a cooking table.
Patent JP-2013185498-A (JP)
Title: Exhaust manifold
Inventor: UCHIDA KAZUYA
IPC: F01N13/10
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust manifold capable of preventing deterioration in durability resulting from a difference in thermal expansion.SOLUTION: An exhaust manifold 2 has: a head flange 20 attached to a cylinder head 1a of an engine 1; plurality of branch pipes 3a-3d whose ends on an exhaust gas upstream side are fixed to a surface of the head flange 20 on its side opposite to the cylinder head 1a; and a collecting pipe 3e connected to ends of the branch pipes 3a-3d on an exhaust gas downstream side. A contacting area between the cylinder head 1a and a mounting surface of the head flange 20 to the cylinder head 1a is made smaller than a crossing area of a flange body part 2a.
Patent JP-2013188051-A (JP)
Title: Power supply device
Inventor: ONO TORU
IPC: H02J7/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To urgently stop power supply from a vehicle by a user's operation.SOLUTION: A V2H stand 400 outputs electric power inputted into an input part 402 from an output part 404. The V2H stand 400 includes: a relay 406 for electrically connecting the input part 402 and the output part 404; a C1 capacitor 411 and a C2 capacitor 412 which are connected to a power line for connecting the relay 406 and the output part 404 with each other; an emergency stop switch 420 for electrically disconnecting the C1 capacitor 411 and the C2 capacitor 412 from the power line when operated by a user; a transistor 430 for allowing the relay 406 to be closed while electric power is supplied from the C1 capacitor 411; and a communication device 440 which is operated by the electric power supplied from C2 capacitor 412 and transmits an electric discharge stop request signal to a vehicle when the emergency stop switch 420 is operated by the user. The C1 capacitor 411 holds electric charge longer than the time until an electric discharge stop signal is transmitted.
Patent JP-2012150121-A (JP)
Title: Pressure sensor
Inventor: NISHIMURA KAZUAKI
IPC: H01L29/84
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor capable of easily changing the shape of an introduction pipe without increasing cost.SOLUTION: A pressure sensor is equipped with a sensor chip 1 in which a thin-film diaphragm part 1a and a detection element for detecting deflection caused by the pressure of the diaphragm part 1a are formed and a package 10 comprising an approximately box-shaped body 11 having one open face for storing the sensor chip 1 and an introduction pipe 12 which is mounted on the body 11 and has an introduction port 12a for introducing fluid whose pressure is to be detected into the body 11. The introduction pipe 12 is provided integrally with a flange part 12b projecting toward the outside in the circumferential direction of its one end. The flange part 12b is formed into a circular shape, is locked to the outer peripheral edge of the top edge of the body 11 to block the opening of the body 11, and is mounted on the body 11 by being sealed with a sealing material 6.
Patent JP-2013189569-A (JP)
Title: Sliding member
Inventor: IWAI AKINORI
IPC: C10M147/02
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a sliding member which can reduce occurrence of a stick slip at a low cost.SOLUTION: A coating on a surface of a sliding member includes an epoxy resin and a phenol resin as a binder 31, a disulfide 33 of at least one of molybdenum disulfide and tungsten disulfide as a solid lubricant, polytetrafluoroethylene (PTFE) 34, and polyethylene 32.
Patent JP-2013194608-A (JP)
Title: Method for forming rotor with vane accommodation groove and rotary fluid device with rotor formed by the method
Inventor: NAKAJO TAKASHI
IPC: F01C1/344
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing smooth R chamfering on the opening edge corner portion of a vane accommodation groove.SOLUTION: A method includes a step of: preparing a tool 60 including a protruding part 64 to be inserted into a vane accommodation groove 21, an R chamfering surface 63-1 and a deformation pressing surface 63-2 extending aside from the root portion of the protruding part; making the deformation pressing surface 63-2 be extended in contact with the outer peripheral surface of a rotor material X at a position separated aside from a chamfered portion, when R chamfering is performed while inserting the protruding part into the vane accommodation groove and pressing the R chamfering surface to an opening edge corner portion of the vane accommodation groove; and preventing the material pushed out by R chamfering from being raised on the outer peripheral surface X-2 of the rotor material by pressing the material with the deformation pressing surface within a space between the deformation pressing surface 63-2 and the outer circumferential surface X-1 of the rotor material X.