baber/WOPTO huggingface dataset:
Patent JP-2016015816-A (JP)
Title: Controller of 5 level converter
Inventor: MUNESHIMA MASAKAZU
IPC: H02M7/483
Filed: 2014-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce unbalance of a neutral point potential on a 5 level converter of a circuit configuration having a switching element of an intermediate arm.SOLUTION: A controller of 5 level converter includes: means (11 to 15) for calculating a sum of respective phase neutral point current estimated values of three-phases of the 5 level converter; means (21 to 23) for calculating a first compensation amount by making the sum of the estimated values to be an input and making a frequency band exceeding a third-order harmonic to pass; means (31 to 33) for calculating a second compensation amount by making deviation amounts (VC1-VC2) of respective detection voltages of two DC voltage sources sandwiching a neutral point of the 5 level converter to be an input and making a frequency band less than the third-order harmonic to pass; and means (41, 42) for calculating a voltage off-set amount by multiplying a sign representing a direction of an effective power to the total compensation amount of the two compensation amounts. The 5 level converter is PWM-controlled with voltage instruction values V2, V2, V2after compensating by adding the voltage off-set amount to voltage instruction values V,V,Vof the respective phases of the 3 phases before compensation.
Patent JP-2015018810-A (JP)
Title: Secondary battery
Inventor: GUO RUNTAI
IPC: H01M10/04
Filed: 2014-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery in which a cap plate is mounted to a case.SOLUTION: The secondary battery comprises an electrode assembly, and a housing for housing the electrode assembly. The housing includes: a case having an opening, exposing opposed first and second case side parts by the opening, and configured to house the electrode assembly through the opening; and a cap plate sealing the case with the opening, and opposed first and second cap plate side parts corresponding to the case side parts, in which the opposed first and second case side parts are opposed to and in contact with the opposed first and second cap plate side parts in first and second contact regions. The first and second contact regions are asymmetrical to each other.
Patent JP-2016018443-A (JP)
Title: Specimen observation device
Inventor: KONO YOSHIHIRO
IPC: G02B21/36
Filed: 2014-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a specimen observation device which allows for easily and quickly observing a pathological specimen and for easily performing detailed observation of a suspicious pathological specimen.SOLUTION: A specimen observation device provided herein includes: image capturing units 8, 9 for acquiring a partial image that covers at least a portion of one of a plurality of pathological specimens (A) mounted on an accommodating member (B) and a full image of the plurality of pathological specimens (A) mounted on the accommodating member (B), respectively; an input unit 16 for entering identification information of the accommodating member (B); a display unit 13 for displaying a magnified view of a partial image acquired by the image capturing unit 8; an image specifying unit 15 for specifying a partial image to be displayed on the display unit 13; and a storage unit 17 that stores a position of the partial image specified through the image specifying unit 15 on the full image and identification information entered through the input unit 16 in association with the full image.SELECTED DRAWING: Figure 1
Patent JP-2016021899-A (JP)
Title: Rafter material for multi-layered films of pipe house
Inventor: SUEHIRO KOICHI
IPC: A01G9/14
Filed: 2014-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a rafter material, and a fitting structure of both the upper and lower films by use of the rafter material and a presser material in which the lower film is fixed by being sandwiched between an arcuate pipe material and the rafter material, and the upper film is fixed by being sandwiched between an upper end of the rafter material and the presser material so that strong tension is applied to both the upper and lower films by tightening force when both the upper and lower films are fixed to the arcuate pipe material or the rafter material.SOLUTION: A rafter material for multi-layered films of a pipe house is provided in which the rafter material 10 and a presser material 20 in a prescribed structure are tightened by a self-tapping screw s2 and are directly fitted to an arcuate pipe material p on a roof by a drilling screw s1, thereby respectively pressing downward a lower film f2 by an arcuate lower part of the rafter material 10 and an upper film f1 by right and left double wings of the presser material 20 to lay the films in a state where strong tension is applied so that a required heat insulation air layer is formed between the upper and lower films.SELECTED DRAWING: Figure 1-2
Patent JP-2016027587-A (JP)
Title: Photoelectric conversion device and solar battery
Inventor: KOBAYASHI MASARU
IPC: H01G9/20
Filed: 2014-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device which can increase photoelectric conversion efficiencies and show stable battery performances of a photoelectric conversion efficiency etc. even when it is manufactured repeatedly, and a solar battery.SOLUTION: A photoelectric conversion device comprises: a first electrode having a photosensitive layer, which includes a light absorber, on the conductive support; a second electrode opposed to the first electrode; and a hole transporting layer provided between the first and second electrodes. The light absorber includes a compound which has a perovskite crystal structure and includes a cation of an element of Group I of the periodic table or a cationic organic group, a cation of a metal atom M other than the element of Group I of the periodic table, and an anion of an anionic atom X. The hole transporting layer includes a hole transporting material of which the highest occupied molecular orbital energy level according to a density functional theoretical calculation is within a range of -4.50 to -5.00 eV. A solar battery comprises the photoelectric conversion device.SELECTED DRAWING: Figure 1
Patent JP-2016015105-A (JP)
Title: Hair growth agent, shampoo, and rinse having different component in accordance with constitution change depending on abo blood type classification
Inventor: SATO YASUSHI
IPC: G06Q50/04
Filed: 2014-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a produced article to a consumer in consideration of the difference and change in constitution depending on ABO blood type classification and in consideration of the most appropriate component and blending.SOLUTION: By providing a hair growth agent, shampoo, and rinse in consideration of the difference and change in constitution depending on ABO blood type classification, the effect of promoting hair growth and suppressing the loss and thinning of hair is higher than that of general and similar articles. Information acquisition from purchasers is useful for marketing.
Patent JP-2016028851-A (JP)
Title: Image forming device
Inventor: HARADA TAKASHI
IPC: H04N1/00
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce possibilities that a print job is not yet completed when a user having input the print job arrives at an image forming device, compared to a conventional image forming device.SOLUTION: An image forming device comprises a reception unit, a distance acquisition unit, an arrival time calculation unit, an execution order determination unit, and a printing unit. The distance acquisition unit acquires distance from users to the image forming device. The arrival time calculation unit calculates movement speed of the users by using variation of the distance acquired by the distance acquisition unit, and calculates arrival times at which the users arrive at the image forming device by using the calculated movement speed and the distance. The execution order determination unit uses the arrival times calculated by the arrival time calculation unit to determine execution order of a plurality of print jobs received by the reception unit. Then, the print unit executes the print jobs in the execution order determined by the execution order determination unit.SELECTED DRAWING: Figure 5
Patent JP-2016028995-A (JP)
Title: Group iii nitride semiconductor substrate and method for manufacturing group iii nitride semiconductor substrate
Inventor: MATSUEDA TOSHIHARU
IPC: C30B25/18
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To achieve higher working efficiency than the prior, in a method for manufacturing a group III nitride semiconductor substrate having a desired plane direction by using a plurality of crystal pieces of a group III nitride semiconductor.SOLUTION: The method for manufacturing a group III nitride semiconductor substrate is provided that comprises: a preparing step S1 of preparing a plurality of tabular crystal pieces of a group III nitride semiconductor having a principal plane of a predetermined plane direction; a first juncture body forming step S2 of forming a first juncture body having a principal plane exposed to the top face by laminating a ground layer and a crystal piece and joining them to each other; and a second juncture body forming step S3 of forming a second juncture body by joining side faces of a plurality of the first juncture bodies to each other while the principal planes are directed in the same direction.SELECTED DRAWING: Figure 1
Patent JP-2015133687-A (JP)
Title: Apparatus control system and refrigerator
Inventor: SUZUKI TOSHIAKI
IPC: H04L12/28
Filed: 2014-07-28
Abstract: PROBLEM TO BE SOLVED: To not only continuously operate a remaining slave apparatus except for an abnormal slave apparatus or the minimum required number of salve apparatuses including the abnormal slave apparatus but also easily specify the abnormal apparatus.SOLUTION: An apparatus control system includes: a plurality of slave apparatuses; a master apparatus; and a transmission line which achieves data communication between the plurality of slave apparatuses and the master apparatus and achieves data communication among the plurality of slave apparatuses. The transmission line includes: a main transmission line connected to the master apparatus; and a plurality of sub transmission lines which are branched from the main transmission line and connect the plurality of slave apparatuses in series. The transmission line also includes an interruption mechanism which is arranged between the main transmission line and the plurality of sub transmission lines and can detach the sub transmission lines from the main transmission line.
Patent JP-2016030666-A (JP)
Title: Medium transportation mechanism, fixation device and image formation apparatus
Inventor: HARUYAMA MASAHIRO
IPC: B65H29/70
Filed: 2014-07-28
Abstract: PROBLEM TO BE SOLVED: To provide means for suppressing the curved state formed on a medium.SOLUTION: A medium transportation mechanism comprises: a fixation part which fixes developer on a medium to which the developer is transferred; a transportation member which is disposed on the downstream side of the fixation part in the medium transportation direction and transports the medium; and a guide member which is disposed between the fixation part and the transportation member and guides the medium. In the transportation member, a plurality of roller pairs are disposed on a rotational shaft. The guide member is formed so that the width in the rotational shaft direction becomes substantially the same as an interval of the outermost side ends of the roller pairs in the rotational shaft direction, and protrudes from a virtual straight line connecting the fixation part and the roller pairs.SELECTED DRAWING: Figure 1
Patent JP-2016031846-A (JP)
Title: Light-emitting diode lighting device
Inventor: NOGUCHI KOICHI
IPC: F21V7/04
Filed: 2014-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode lighting device for remarkably reducing loss of scattered light of light distribution in +90 degree direction and -90 degree direction, increasing luminous efficiency to attain both energy saving effect and a high-cost performance, adjusting a beam angle (a degree of light focus) at the light source and adjusting an irradiation range.SOLUTION: This invention relates to a light-emitting diode lighting device 100 in which a plurality of light-emitting diode units 130 have a lens spacer 133 disposed between a condensation lens 132 and a base plate 140 and are arranged on a concentric circle on a surface of the base plate, the lens spacer 133 has a plurality of diode storing holes 133a for storing a light-emitting diode element 131, and a circumferential wall 133aa of the diode storing hole 133a is arranged to enable light from the light-emitting diode element 131 to be freely reflected.SELECTED DRAWING: Figure 4
Patent JP-2016032978-A (JP)
Title: Vehicle periphery photographing device
Inventor: NAKABAYASHI MASAAKI
IPC: G06T1/00
Filed: 2014-07-31
Abstract: PROBLEM TO BE SOLVED: To extensively photograph the peripheral region of a vehicle body by combining a reflection mirror with a camera.SOLUTION: A housing 12 is mounted on the side surface of a vehicle body 1, and a camera 14 and a reflection mirror 15 are mounted inside the housing 12. The camera 14 is provided with a viewing angle (θ0) as a specification value open toward the back of the vehicle, and the reflection mirror 15 is set within the scope of the viewing angle of the camera 14. The camera 14 directly photographs the back area of the vehicle body 1 within the scope of a direct photographing angle (θ1), and indirectly photographs the side area of the vehicle body 1 within the scope of a reflection photographing angle (θ2) of the reflection mirror 15. The image the camera 14 photographs is displayed on a monitor, and the image on the monitor includes a direct image and an indirect image the camera 14 photographs. The superimposed part of the direct image and the indirect image is corrected by image processing and a seamless continuous image is displayed on the monitor.SELECTED DRAWING: Figure 2
Patent JP-2016035956-A (JP)
Title: Board processing method, program, compute storage medium, and board processing system
Inventor: TSURUTA TOYOHISA
IPC: G03F7/38
Filed: 2014-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a board processing method, a program, a computer storage medium, and a board processing system that inactivate acid in resist before development processing, thereby properly performing development processing, and form a resist pattern of a desired dimension.SOLUTION: A board processing method for processing a board comprises: a resist film forming step (step S1) for forming a resist film on a board; an exposure step (step S2) for performing pattern exposure on the resist film on the board; a PEB processing step (step S3) for heating the board after the exposure step and performing deprotection on the resist film with acid in the resist film; an acid inactivating step (step S4) for supplying at least one of vapor and mist of alkaline solution to the resist film on the board after the PEB processing step to inactivate the acid in the resist film; and a development processing step (step S6) for supplying the board with development liquid after the acid inactivating step and performing development processing of the resist film.SELECTED DRAWING: Figure 5
Patent JP-2016038479-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: KIYAMURA KIMISUKE
IPC: G03B11/04
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized lens barrel allowing the reduction of penetration of foreign matters.SOLUTION: The lens barrel includes a lens, a barrier which is rotatable so as to shield or expose the lens, driving means which drives the barrier, a barrier ground plate which isolates the barrier and the driving means from each other, an intermediate member which has a shaft part piercing the barrier ground plate and is capable of driving the barrier by being rotated about the shaft part to transmit the driving force of the driving means, and closing means which closes a first region between the barrier ground plate and the shaft part. A first distance between the rotation center of the intermediate member and an optical axis is smaller than a second distance between the rotation center of the barrier and the optical axis.SELECTED DRAWING: Figure 4
Patent JP-2016037188-A (JP)
Title: Rail vehicle structure
Inventor: TANNO YOHEI
IPC: B61D17/00
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a rail vehicle structure which can reduce weight and a manufacturing cost.SOLUTION: A rail vehicle structure having a roof structure, a side structure and a frame comprises: a single-skin forming material having a plurality of ribs which are integrated with face plates; a double-skin forming material having the opposing face plates and the ribs which connect the face plates; and reinforcing frames which are arranged at the roof structure and the side structure. The vicinity of the frame of the side structure and a window part are formed of the double-skin forming material, the other portion is formed of the single-skin forming material, shapes of the ribs which are integrated with the single-skin forming material are formed into T-shapes in cross sections, the reinforcing frames are placed on horizontal parts of the T-shaped ribs and the face plate of the double-skin forming material, and the reinforcing frames and the single-skin forming material, and the reinforcing frames and the double-skin forming material are continuously friction-agitation joined to each other in a longitudinal direction of the rail exhaust structure.SELECTED DRAWING: Figure 3
Patent JP-2016037952-A (JP)
Title: Pump device and method of manufacturing the same
Inventor: SADOSHIMA SHIGERU
IPC: F04D5/00
Filed: 2014-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a pump device capable of improving assembly work efficiency while preventing deterioration of performance.SOLUTION: A cascade pump device 10 includes a pump part 30, a driving part 80, a connection structure, a double nut 100, a disc spring 110, and a shim 130. The pump 30 includes a pump chamber 31, and an impeller 20 stored in the pump chamber 31. The driving part 80 includes a rotating shaft 60, and an electric motor 70 for rotating the rotating shaft 60. The connection structure, the double nut 100 and the disc spring 110 fix the impeller 20 to the rotating shaft 60 so that the impeller 20 can be rotated integrally with the rotating shaft 60 and movement of the impeller 20 along an axial direction of the rotating shaft 60 can be regulated. The shim 130 is fastened between one side of the impeller 20 in the axial direction of the rotating shaft 60 and a portion confronting the one side in the axial direction of the rotating shaft 60 on an inner surface of the pump chamber 31. The shim has a property of being soluble in a prescribed fluid.SELECTED DRAWING: Figure 1
Patent JP-2016039783-A (JP)
Title: Rice forming device and rice forming roller
Inventor: UCHIDA JUNYA
IPC: A23L7/10
Filed: 2014-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a rice forming device dropping a rice forming in a nearly horizontal state by inhibiting falling in an inclined state in the front/back direction, and a rice forming roller.SOLUTION: A forming part 400 includes: a pair of forming rollers 1 rotating around a rotation axis in an opposite direction to each other; a plurality of recessed forming surfaces 4 for forming rice, formed on each of the outer peripheral surfaces of the forming rollers, constituting the pair of forming rollers; abutting surfaces 5 formed between the recessed forming surfaces of each of the outer peripheral surfaces of the forming rollers; and groove parts 6 formed on the abutting surfaces along the circumferential direction. The rice is compressed and formed in the recessed forming surfaces 4, and the abutting surfaces 5 of the pair of forming rollers are abutted or engaged with each other so as to form the rice, and discharge the rice from a downstream of the pair of forming rollers in a state that an uncut portion 10a of the rice corresponding to the groove part is formed on the top face of the rice forming of the formed rice.SELECTED DRAWING: Figure 3
Patent JP-2015036550-A (JP)
Title: Improved intake arrangement in gas turbine power plant
Inventor: ERIBERT BENZ
IPC: F02C7/04
Filed: 2014-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an intake arrangement for enhancing mixing of recirculated flue gas and fresh ambient air in gas turbine power plants.SOLUTION: An intake arrangement 100 for a compressor 10 in a gas turbine power plant 1000 comprises: at least a passageway 110 having an elongated portion 112 and a circular portion 114 at an end portion of the elongated portion. The circular portion is arranged in proximity to the compressor at a compressor inlet. The passageway is divided at least circumferentially and radially across the elongated portion and at least partially across the circular portion to configure: a plurality of flue gas inlet segments 116 to convey a flue gas stream therethrough; and a plurality of air inlet segments 118 to convey a fresh air stream therethrough. The flue gas stream and the fresh air stream converge at a region (P) around and downstream of the circular portion to form a target mass stream.
Patent JP-2016046610-A (JP)
Title: Imaging apparatus
Inventor: TERAYAMA KIMITA
IPC: H04N5/232
Filed: 2014-08-21
Abstract: PROBLEM TO BE SOLVED: To improve a problem that the amount of noise varies due to the individual difference of imaging elements, signal processing circuits, and the like, constituting an imaging apparatus.SOLUTION: An imaging apparatus includes imaging means obtaining a captured image by imaging and image processing a subject, subject recognition means for recognizing a predetermined subject from the captured image and outputting a subject area, and amount of noise learning means for learning the amount of noise from subject area information for a predetermined area of the captured image as an object area. Development parameters of the imaging means are changed so that the amount of noise thus learnt matches a preset target amount of noise.SELECTED DRAWING: Figure 1
Patent JP-2016045423-A (JP)
Title: Laminate and determination target body
Inventor: ICHIKAWA KOJI
IPC: B42D25/328
Filed: 2014-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a laminate that can make a latent image inconspicuous, which is included in a laminate having a covert function, and a determination target body.SOLUTION: A laminate 10 includes a half mirror layer 24, an adhesive layer 21 that transmits light, and a liquid crystal layer 22 that is located between the half mirror layer 24 and adhesive layer 21, the liquid crystal layer 22 visualizing a latent image with polarized light made incident on the liquid crystal layer 22 from the adhesive layer 21 and transmitted through the liquid crystal layer 22.SELECTED DRAWING: Figure 2