baber/WOPTO huggingface dataset:
Patent JP-2013216957-A (JP)
Title: Method and apparatus for film formation
Inventor: HOSHINO KAZUHIRO
IPC: C23C14/08
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To suppress a rapid transition from a compound state to a metal state in reactive sputtering to perform a stable film formation in a transition state.SOLUTION: Reactive gas including Ogas is supplied inside a vacuum container (S1). First inert gas which is used for sputtering a target surface and includes at least one selected from among Ne gas, Ar gas, Kr gas, Xe gas and Rn gas is supplied inside the vacuum container (S2). Second inert gas including He gas is supplied inside the vacuum container (S3). A state of reactive sputtering is transferred from a compound state to a transition state by adjusting a flow rate of the reactive gas and a flow rate of the second inert gas while keeping a flow rate of the first inert gas at constant (S4).
Patent JP-2012136715-A (JP)
Title: Resin composition and molded article comprising the same
Inventor: KUMAZAWA SADANORI
IPC: C08L51/00
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition with low environmental burden, which has excellent strength, impact resistance, heat resistance and moldability and processability and can reduce COemission during production.SOLUTION: The resin composition comprises: (A) a styrene-based resin, (B) a graft polymer, (C) an aliphatic polyester and (D) an impact resistance-improving agent. Preferably, the addition amount of (A) the styrene-based resin is 30-60 wt.%, the addition amount of (B) the graft poolymer is 10-50 wt.%, the addition amount of (C) the aliphatic polyester is 60-10 wt.%, and the addition amount of (D) the impact resistance-improving agent is 2-20 wt.%, based on the total amount of the components (A), (B), (C) and (D).
Patent JP-2013222824-A (JP)
Title: Capacitor and capacitor manufacturing method
Inventor: TAKAHARA NORIHISA
IPC: H01G9/10
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To improve productivity and sealability of a capacitor using a gas barrier layer with low gas permeability.SOLUTION: The capacitor according to the present invention has a sealing member 14 comprising elastic members (15A, 15B) and a gas barrier layer 16 formed on surfaces of or inside the elastic members (15A, 15B). A positive electrode lead terminal 17 and a negative electrode lead terminal 18 penetrate through the elastic members (15A, 15B) and the gas barrier layer 16, and each one end thereof is exposed to the outside. The gas barrier layer 16 stands upward and outward at a contact portion of the positive electrode lead terminal 17 and the negative electrode lead terminal 18, and is formed to cover side faces of the positive electrode lead terminal 17 and the negative electrode lead terminal 18. Thereby, according to the present invention, productivity and sealability of the capacitor 11 can be improved.
Patent JP-2013225950-A (JP)
Title: Switching power supply device and light-emitting device
Inventor: KAWASAKI TOKIO
IPC: H02M3/155
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To suppress a change in an output current due to a large fluctuation in an input AC voltage.SOLUTION: The present invention comprises: a valley-fill circuit 3; a PMW control ICU 1 with Rsense terminal for detecting an electric current passing between the source terminal and drain terminal of a switching element Q2; and a resistor R29 in which one terminal is electrically connected with the cathode terminal of a diode D9 in the valley-fill circuit 3 and the other terminal is electrically connected with the Rsense terminal.
Patent JP-2013225034-A (JP)
Title: Fixation device and image formation device
Inventor: FUKAYA MAMORU
IPC: G03G15/20
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a fixation device including a heat generating belt which has a resistance heating element layer and a power receiving layer having a monolayer part exposed from another layer, capable of preventing detachment of the power receiving layer without extension of the power receiving layer in the axis direction.SOLUTION: A fixation device presses a pressure member against the outer peripheral surface of an endless heating belt 51 running circularly, formed of a plurality of layers including a resistance heating element layer which produces heat with electric conduction, so as to form a fixation nip through which a record sheet having an unfixed image thereon is passed through for thermal fixation. The heating belt 51 includes a power receiving layer 511 on both ends in the axial direction, composed of an exposed part 301 exposed from another layer on an end side in the axial direction and an unexposed part 302 connected to the resistance heating element layer on the center part side in the axial direction. The unexposed part 302 includes a projection 511B which passes through the resistance heating element layer 513 in a lamination direction and projects outside of the resistance heating element layer so as to come in close contact with an adjacent layer 514. The entire peripheral surface of the unexposed part 302 on the side of projecting direction is coated with the resistance heating element layer 513, with the exception of a part in close contact with the adjacent layer 514.
Patent JP-2013225822-A (JP)
Title: Image reading device and image forming apparatus
Inventor: SHIMATANI AKIRA
IPC: G06T1/00
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To detect a foreign substance image caused by floating dust on a document glass to reduce manufacturing costs even when a sensor having a simple configuration is used, and detects a foreign substance image caused by dust more accurately than before.SOLUTION: A determination unit 102 determines, when a changing pixel detection unit 101 detects changing pixels having a larger amount of change compared with adjacent pixels at a single main scan direction position, that an image indicated by the changing pixels is a foreign substance image for each of an image in which an image reading unit has read a white guide member through a document glass and an image in which the image reading unit has read a document conveyed by a document conveying unit in succession to the reading.
Patent JP-2013223691-A (JP)
Title: X-ray diagnostic apparatus and control program
Inventor: SUGAWARA YASUHIRO
IPC: A61B6/00
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce remarkable sensitivity degradation generated depending on positioning of a subject in X-ray imaging using an AEC sensor.SOLUTION: An X-ray diagnostic apparatus 100 which performs X-ray imaging in an AEC (Auto Exposure Control) imaging mode includes: a detection signal cumulative value measurement part 11 for measuring a cumulative value of detection signals of an AEC sensor disposed near a subject; a minimum irradiation time setting part 12 for setting the minimum irradiation time of X-ray irradiation on the basis of at least one of subject information of the subject, inspection information and an imaging condition; an elapsed time measurement part 13 for measuring the elapsed time of the X-ray irradiation to the subject; and an irradiation timing setting part 14 for setting irradiation stop timing for stopping the X-ray irradiation to the subject on the basis of a comparison result of the elapsed time and the minimum irradiation time, a comparison result of the elapsed time and the preset maximum irradiation time, and a comparison result of the cumulative value of the detection signals and a prescribed threshold.
Patent JP-2013226472-A (JP)
Title: Working table with air curtain
Inventor: HAYAKAWA YOSHIHISA
IPC: B01L1/00
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a working table with air curtain, excellent in workability and shieldability without concern about drying of a specimen or the like placed on the working table by airflow composing an air curtain and without damaging the function of the air curtain by disturbance of the air flow due to a worker' arm or the like.SOLUTION: A push-side chamber 5 and a pull-side chamber 6 are provided at both sides of a longitudinal direction of a table top 4A, respectively. Airflow is blasted out from the blowoff port of the push-side chamber 5 toward the suction port of the pull-side chamber 6 and thereby, the air flow generates a horizontal air curtain above the table top 4A. Air is sucked from the fine air holes h dispersed on nearly the whole surface of the table top 4A, and drying of a specimen or the like placed on the table top 4A by airflow of the air curtain is avoided. Thus, leakage or diffusion of harmful substances into the room is prevented.
Patent JP-2013228522-A (JP)
Title: Image forming device and image forming method
Inventor: SATO YOTARO
IPC: G03G15/16
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and an image forming method configured to improve performance for separating recording paper from an image carrier when the image forming device is left unused for a long time in a high-humidity environment.SOLUTION: When it is detected that a transfer belt 6 has been left unused for a predetermined time or longer in an environment at a predetermined absolute humidity or higher, a first current (tip current) with a polarity opposite to transfer polarity flows in a voltage application part 180 while a tip in the conveyance direction of recording paper passes through a transfer nip. A second current (rising current) with the transfer polarity is controlled to flow later than the case in an environment at an absolute humidity less than the predetermined absolute humidity. The absolute value of the first current is controlled to be larger than the absolute value to be obtained when it is not detected that the transfer belt has been left unused for the predetermined time or longer in the environment at the predetermined absolute humidity or higher.
Patent JP-2013227768-A (JP)
Title: Interlocking block
Inventor: OKUTANI AKIHIRO
IPC: E01C5/06
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an interlocking block that reduces limitations on its construction site, has superior measures against a heat-island phenomenon even in extreme heat, and also has high strength.SOLUTION: The interlocking block contains a granular material of porous ceramic, cement, and a fibrous filler. The porous ceramic is preferably obtained by calcinating a mixture containing at least one substance selected from the group consisting of slag, organic mud, diatom earth, and a filler, and clay.
Patent JP-2013228259-A (JP)
Title: Object identification device and object identification method
Inventor: KOMORI TERUMOTO
IPC: G01S17/66
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an object identification device and an object identification method that can stably identify an individual object even when a plurality of adjacent objects move at the same speed.SOLUTION: A device identifying an object on the basis of a plurality of detection points to be detected by a laser radar is configured to comprise; recognizing a set of detection points in which a mutual distance among the detection points is within a predetermined distances Th, Thand Thas one cluster candidate; calculating stability indicative of a degree at which a shape of the cluster candidate recognized upon changing the predetermined distance is not changed within an allowable change amount Thto be maintained and detecting a cluster candidate of a shape having stability of T, Tand Tmore than a predetermined value Th; and associating a detected cluster candidate with a cluster candidate detected at a previous time for each predetermined time; calculating shape coincidence of each associated cluster candidate on the basis of a movement amount of the detection point included in the associated cluster candidate; and, when the shape coincidence is more than a predetermined threshold value, identifying the cluster candidate as one object.
Patent JP-2013227114-A (JP)
Title: Sheet processing apparatus and image forming system
Inventor: WAKABAYASHI HIROYUKI
IPC: B65H31/30
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent conveyance failure of a stapled paper bundle, for stable conveyance.SOLUTION: A stacking part 140 includes a sheet stacking board 141, a pressing member 142 for pressing a bundle of sheets P stacked on the sheet stacking board 141 from a bundle thickness direction (Z direction), a control part that controls operation of the pressing member 142, and a discharge mechanism 150 for discharging the bundle of sheets P from the sheet stacking board 141. The discharge mechanism 150 includes a discharge pawl 154 in contact with a lower end of the bundle of sheets P stapled by operation of a discharge belt 151, to move the bundle of sheets in the discharge direction. The control part controls the pressing member 142 to stop at a stop position slightly apart from the surface of the stapled bundle of sheets P until the discharge pawl 154 comes into contact with the lower end of the stapled sheet bundle after stapling.
Patent JP-2013231645-A (JP)
Title: Tea plucking appropriateness evaluation method, plucking appropriateness evaluation apparatus, plucking appropriateness evaluation system and computer available medium
Inventor: TORAO KENJI
IPC: G01N21/27
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a tea plucking appropriateness evaluation method with which whether plucking of sprouts of tea plants is appropriate or not can be determined in a short time, highly accurately and easily.SOLUTION: A vegetation index is calculated using optical data of image information of tea leaves and based on the correlation between at least one evaluation item of total nitrogen, fiber quantity, spout weight, growth degree and the number of leaves and the vegetation index, tea plucking appropriateness is evaluated regarding the evaluation items using the calculated vegetation index, thereby determining whether plucking is appropriate in timing. The optical data include data regarding reflection light of tea leaves in three light regions of a near infrared light region, a red light region and a green light region, and the vegetation index is calculated by selecting or weighting the light region in accordance with a tea growth period. A plucking appropriateness evaluation system comprises a photographing device which creates image information of tea leaves, and an information processor which calculates the vegetation index and uses the calculated vegetation index to evaluate the tea plucking appropriateness regarding the evaluation items, and evaluates plucking appropriateness using a database which determines the correlation between the evaluation items and the vegetation index.
Patent JP-2012232801-A (JP)
Title: Pallet-like base frame for transport and storage containers for liquid
Inventor: SCHUETZ UDO
IPC: B65D19/40
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To increase stability of a pallet-like base frame for a liquid container.SOLUTION: A pallet-like base frame (21), in particular for transport and storage containers for liquids is provided, which includes an inner container made of plastic, comprising a lockable filler neck and a discharge nozzle for connecting a removal fitting as well as an outer jacket made of a metal lattice or metal plate, wherein the base frame encompasses a floor (22) for supporting the inner container, as well as corner feet, and central feet made of metal, which are arranged between the corner feet, and which are attached to a foot frame, to which the floor of the base frame as well as the outer jacket of the inner container are fastened, wherein at least one central foot of the base frame encompasses a profile body, which encompasses a U-shaped cross section, comprising a base wall (29), an outer journal wall and an inner journal wall, wherein the base wall and the journal walls embody an axial edge web, which is embodied in a U shaped manner, at axial end areas of the profile body in a plane at right angles to a longitudinal axis (28) of the profile body.
Patent JP-2013237743-A (JP)
Title: Purification method of polymer solution
Inventor: SHIMIZU DAISUKE
IPC: C08F6/08
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a purification method of a polymer solution, in which a physical treatment is applied to the polymer solution containing a metal element of a periodic table group VIII, thereby the polymer solution having few residues derived from a metal and additive and excellent quality can be obtained.SOLUTION: A purification method of a polymer solution includes a process 1 in which a polymer solution that contains a metal element of a periodic table group VIII is stirred by 100-1,000,000 (kW/m3) of a stirring strength (P/V value); and a process 2 that removes a solid-shaped metallic residue from the polymer solution after the stirring.
Patent JP-2013238021-A (JP)
Title: Geology/stratum change detection device and detection method
Inventor: SASO AKIRA
IPC: E02D1/00
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a geology/stratum change detection device and detection method for improving incompatibility between data of excavation sound acquired for detection at an excavation work site and reference data to be compared, and reducing burdens of preparation work and selection work of the reference data.SOLUTION: The geology/stratum change detection device includes a sound collection device and an acoustic analyzer, and the acoustic analyzer includes acoustic feature amount calculation means based on excavation sound, reference sound partial space preparation means, means for calculating a deviation distance between an acoustic feature amount and a reference sound partial space, threshold setting means for setting a threshold, and means for comparing the deviation distance and the threshold. The reference sound partial space preparation means prepares the reference sound partial space from the acoustic feature amount acquired within first prescribed time after the start of excavation work, the threshold setting means calculates the threshold from the acoustic feature amount acquired within second prescribed time, and the comparison means determines whether or not the deviation distance exceeds the threshold after the lapse of the second prescribed time.
Patent JP-2014003043-A (JP)
Title: Field side sub-bitline nor flash array, and method of fabricating the same
Inventor: O RITSUCHU
IPC: H01L29/788
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a field side sub-bitline NOR flash array, and a method of fabricating the same.SOLUTION: A field side sub-bitline NOR flash array forms field side sub-bitlines by utilizing impurity of the same type as source/drain electrodes of memory cells. The field side sub-bitlines are connected to source/drain electrodes of a plurality of memory cells along the two side walls of field trench oxide. Each field side sub-bitline is connected to a corresponding main bitline through a contact provided at a twisted point in the middle. Because there are no contacts in the connected source/drain electrodes of the memory cells, the wordline pitch and the bitline pitch correspond to the minimum shape of a specific semiconductor process technology node. The field side sub-bitline NOR-type flash array has a high cell area density.
Patent JP-2013244060-A (JP)
Title: Game machine
Inventor: ISHIDA YOSHIHIRO
IPC: A63F7/02
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of easily enhancing amusement of the play.SOLUTION: A game machine starts a decision presentation at least including a display presentation using a presentation display means, a sound presentation using a sound output means and a decoration presentation using a decorating means based on a result of decision on whether or not to start a special game, and indicates the result of decision with the content of at least the display presentation from among the display presentation, the sound presentation and the decoration presentation by termination of the decision presentation. The game machine includes: a regular presentation execution means for starting the decision presentation while the display presentation is visible and the sound presentation and decoration presentation are recognizable, and advancing and terminating the decision presentation in the state; and a special presentation execution means for making the display presentation invisible while the sound presentation and decoration presentation are kept recognizable in a prescribed period after the start of the decision presentation while the display presentation is visible and the sound presentation and decoration presentation are recognizable, advancing the decision presentation in the state, and terminating the decision presentation while making the display presentation visible in time with termination of the decision presentation.
Patent JP-2013246321-A (JP)
Title: Optical connector
Inventor: IKETANI KENICHI
IPC: G02B6/36
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector that can be made compact without lowering retaining force for an optical fiber cable.SOLUTION: An optical connector 11 includes: a housing 17 which houses a ferrule 19 connected to an optical fiber tip part of an optical fiber cable 13; a crimp sleeve 21 into which the optical fiber 15 is inserted and which has a cylinder part 53 led out of a sleeve through hole 51 of the housing 17 and is housed in the housing; a crimp ring 29 which is fitted around an outer periphery of the cylinder part 53, and fixes a tensile strength wire 34 of the optical fiber cable 13; and a boot 23 having a protection part 61 covering outer peripheries of the optical fiber cable 13 and crimp ring 29 and a locking flange part 65 which is connected to the protection part 61 and is locked to the crimp sleeve 21. In the cylinder part of the crimp sleeve 21, a partition part 54 is provided which partitions a through space 52.
Patent JP-2013178728-A (JP)
Title: Character input device
Inventor: KURATA ATSUSHI
IPC: G06F3/023
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To allow easier and accurate character input with a small number of keys.SOLUTION: A character input device includes a display screen 4 and a plurality of numeric keys S1 to S0. A display sequence of a plurality of characters assigned to each numeric key (Figure 4 and Figure 5) is stored in a memory M. By display control of a controller U, a character in the first place of the display sequence of characters assigned to a numeric key is displayed in the display screen 4 when this numeric key is operated once, and a character in the second place of the display sequence is displayed when the numeric key is operated twice continuously. When a display sequence selection key (S43 to S46) is operated immediately after a numeric key is operated once, a character in a place corresponding to the operated display sequence selection key, of the display sequence out of characters assigned to the numeric key is displayed in the display screen 4.
Patent JP-2013250069-A (JP)
Title: Inspection jig of optical component
Inventor: ITO KYOICHI
IPC: G01N21/958
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an inspection jig capable of reducing workload concerned with focusing of an optical microscope and shortening inspection time in a defect inspection of an optical component.SOLUTION: An inspection jig 100 to be used for inspecting an optical component K by an optical microscope includes: a base 20; first rails 30 linearly arranged on the base 20; a support part 40 arranged on the first rails 30 so as to be moved along the first rails 30; a holding body 50 oscillatably supported on the support part 40 by a fixed pin 45 along an extension direction of the first rails 30; second rails 60 linearly arranged on the holding body 50 so as to intersect with the extension direction of the first rails 30; and a movable part 72 arranged on the second rails 60 so as to be moved along the second rails 60 and allowing a tray 10 holding a plurality of optical components K to be placed.