baber/WOPTO huggingface dataset:
Patent JP-2011201188-A (JP)
Title: Manufacturing method of minute shape transfer sheet
Inventor: WAKATABE MICHIO
IPC: B29C59/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and an apparatus for manufacturing a sheet in which a fine pattern is formed on the surface in which one cycle of heating and cooling of a mold is performed for a short time, and the temperature of a mold surface can be equalized simultaneously.SOLUTION: There are provided method and apparatus for manufacturing a microtransfer sheet in which a micropattern is transferred to a sheet material surface to be formed by pressurizing and pushing a mold having the micropattern and heated to the sheet material, when the mold is heated and cooled, a heating medium for heating and a cooling medium for cooling are circulated in a mold external, thereafter are supplied inside the mold through a heating and cooling medium supply opening, thereby a sheet in which a microshape as required is transferred with a sufficient accuracy and formed can be manufactured in a short time.
Patent JP-2010177689-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SASAGAWA SHINYA
IPC: H01L31/10
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element having a side surface with different taper angles by conducting etching of a photoelectric conversion layer stage-by-stage.  <P>SOLUTION: A pin type photoelectric conversion element has a high response speed compared with a pn type photoelectric conversion element but has a disadvantage of large dark current. One cause of the dark current is considered to be conduction through an etching residue which is generated in etching and deposited on a side surface of the end of the photoelectric conversion layer. Then, leakage current of the photoelectric conversion element is reduced by forming a structure in which a side surface of the end has two stages of tapered shapes, which conventionally has a single surface, so that the photoelectric conversion layer has a side surface of the end of a p-layer and a side surface of the end of an n-layer are not in the same plane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011206686-A (JP)
Title: Inkjet printing apparatus
Inventor: IMAZATO AKIKO
IPC: G01N21/84
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printing apparatus capable of easily and quickly detecting discharge abnormality of liquid droplets in a nozzle hole.SOLUTION: The inkjet printing apparatus has an inkjet head equipped with a mechanism for generating microvibration of meniscus by meniscus control in a nozzle hole 5 of the inkjet head 4 and a discharge observation apparatus equipped with a light source and a camera 9 for observing the microvibration of meniscus and detects discharge abnormality of liquid droplets in the nozzle hole by observing the microvibration of meniscus by the discharge observation apparatus.
Patent JP-2011209534-A (JP)
Title: Music stand
Inventor: UNO SATOMI
IPC: A47B23/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a music stand which facilitates a height adjustment operation with a foot pedal and eases restrictions on space for the operation, when it is used with a podium.SOLUTION: The music stand 10 is constituted by having: a support member 11 directed in a vertical direction; a music receiving part 12 supported on an upper part of the support member 11; and a leg part 13 provided on a lower part of the support member 11. The support member 11 includes a gas spring device 15, and the height of the music receiving part 12 is adjusted by the support member 11 extending and contracting with the gas spring device 15. The gas spring device 15 is provided to allow and control the extension and contraction of the support member 11 with an operation of a foot pedal 34. The foot pedal 34 is provided more rearward than the support member 11 in the leg part 13. Thus, when it is used by arranging a podium S in front of the music stand 10, it is avoided that the foot pedal 34 is hidden by the podium S and cannot be operated.
Patent JP-2010240417-A (JP)
Title: Surgical access port and associated introducer mechanism
Inventor: SPIEGEL HEIDI
IPC: A61B17/34
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access port which can be positioned with relative ease and with less inconvenience, and an associated introducer mechanism.  <P>SOLUTION: A surgical portal assembly includes a portal member adapted for positioning within a tissue tract and defining a longitudinal axis with leading and trailing ends. The portal member includes longitudinal port for passage of an object and a compressible material and are adapted to transition between a first expanded condition and a second compressed condition. The first condition facilitates securing of the portal within the tissue tract and is in substantial sealed relation with tissue surfaces defining the tissue tract, and the second condition facilitates at least partial insertion of the portal within the tissue tract. The elongated member extending through the longitudinal port and mechanically couplable to the portal member adjacent the leading end thereof, is adapted to move through the longitudinal port in a trailing direction to exert a compressive force adjacent the leading end to cause the portal member to transition toward the compressed condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011212259-A (JP)
Title: Food and drink conveyor
Inventor: ISHINO HARUNORI
IPC: A47G23/08
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a food and drink conveyor that allows conveying paths to be easily added.SOLUTION: The food and drink conveyor is provided with: a base 4a which is arranged between a kitchen C for cooking food and drink 10 and customers' tables 6 where customers have food and drink 10; and a conveyor unit 25 which has conveyor paths 12 for conveying the food and drink 10 from the kitchen C to the customers' tables 6. The base 4a includes support parts 23 for supporting the lower end of the conveying unit 25 arranged from the kitchen C to the customers' tables 6. Holding parts 15b that holds a conveying unit 26 other than the conveying unit 25 are arranged at the upper end of the conveying unit 25 supported by the support parts 23.
Patent JP-2011216790-A (JP)
Title: Capacitor incorporated in wiring board, and wiring board
Inventor: SATO MOTOHIKO
IPC: H01L23/12
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor incorporated in a wiring board for ensuring adhesiveness to a resin material on a wiring board, and for reliably preventing a crack from occurring in the resin material.SOLUTION: On side faces 106a to 106c in a capacitor body 104 of a ceramic capacitor 101, ceramics for composing a ceramic dielectric layer 105 is exposed, and a plurality of recesses 107 extended in a thickness direction of the capacitor body 104 are formed. A boundary part between a part 109 where no recesses are formed, and the recesses 107 on the side faces 106a to 106c of the capacitor body 104, has a round shape.
Patent JP-2011220385-A (JP)
Title: Feed screw
Inventor: IGARASHI YOSHITAKA
IPC: F16H25/24
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To avoid complicated working except working of a thread and to prevent reduction of the life of a feed screw, which is desired.SOLUTION: A nut to be screwed with a screw is formed from a material having a Young's modulus smaller than that of a material of the screw. Lubricant is filled in a space between the screw and the nut. By force acting to make mutually faced flank surfaces of the screw and the nut approach to each other, the thread of the nut is elastically deformed, and force is transmitted from one side of the screw and the nut to the another side thereof.
Patent JP-2011223215-A (JP)
Title: Video signal processor, display device, display method, and program
Inventor: CHIBA NOBUTANE
IPC: G09G5/36
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To well confirm a video for stereoscopic display using a normal display device.SOLUTION: A video signal processor comprises a color conversion processing part in which at least one of video signals for a left channel and a right channel is to be a video signal of monochromatic video in a specific color. As a result, the monochromatic video in the specific color in one channel is displayed so as to be superimposed on the video in the other channel, so that a portion which varies between the right and left channels in the video can be determined from a display state of the specific colored portion. It is easy to determine whether display timings, display positions, etc. of the videos in the right and left channels are synchronized or not.
Patent JP-2011196540-A (JP)
Title: Air vent structure disposed in reduction gear of driving wheel
Inventor: NISHIBE KEITA
IPC: F16H57/027
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure using a bearing of a bearing as a lubricating oil cutoff member for the purpose of including a small air hole in a reduction gear, since in a conventional driving wheel being a driving wheel for moving a carriage, there is a problem of leakage of lubricating oil of the reduction gear due to increase of an internal air pressure of the reduction gear built in the driving wheel.SOLUTION: In the reduction gear 5 of the driving wheel 2, an input shaft 15 is rotatably attached, including a pinion for inputting rotation into a gear group 11, a motor part bearing 14d is disposed in a pinion part bearing 14c of the input shaft 15 via a space 30, the motor part bearing 14d is supported by a frame and sealed, a clutch chamber 29 is included, connecting a motor shaft 10 by a joint 19, a through-hole 27 is included, capable of carrying out supply and exhaust with an external pressure, a bearing 14 of a pinion part of the input shaft 15 and the motor part is a bearing 25, and the bearing 25 cuts off the lubricating oil O to ventilate an air A pressure.
Patent JP-2010266433-A (JP)
Title: Mobile object detection device
Inventor: SAWAI MASAHIKO
IPC: G08G1/14
Filed: 2010-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply structured mobile object detection device capable of easily detecting a stable mobile object.  <P>SOLUTION: The mobile object detection device detects the mobile object M by shielding (masking) an electric wave of a GPS satellite having a physically low elevation angle with a shield body 13 having an opening 16 when the mobile object M masks only the electric wave of the GPS satellite near a zenith. In this case, a detection control section 3 detects the mobile object M based on the number of captures of the GPS satellite near the zenith before and after the masking of a received electric wave by the mobile object M, a change of an S/N ratio of the received signal, or detection by a higher-order level of the S/N ratio.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011223787-A (JP)
Title: Power conversion device
Inventor: YAMAGUCHI TOSHIYUKI
IPC: H02M1/00
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device which contains a monitoring circuit which prevents a service life of a light-emitting element from being shortened even when a standby system is configured in a redundant system.SOLUTION: The power conversion device comprises: a power device 11 constituting a power converter 1; a gate circuit 2 which converts into a first electric signal via a first light-insulating circuit to give an on/off signal to the power device 11; a monitoring circuit 3 for monitoring soundness of the power device on the basis of a gate-emitter voltage of the power device 11. When an operating mode of the power conversion device is in an operating system, the monitoring circuit 3 converts the gate-emitter voltage into an optical signal, converting it into an electric signal via a second light-insulating circuit, and gives the electric signal to an abnormality detection circuit 41. When the operating mode of the power conversion device is in a standby system, the monitoring circuit 3 converts the gate-emitter voltage into a pulse signal, converts the pulse signal into an optical signal, converts it into a second electric signal via the second light-insulating circuit, and gives the output to the abnormality detection circuit 41 after the output is restored by a restoration means 40. Accordingly, soundness of the power device 11 is monitored.
Patent JP-2011228413-A (JP)
Title: Inspected substrate classification recovery mechanism
Inventor: OTSUKA SATOSHI
IPC: H05K13/02
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an inspected substrate classification recovery mechanism for classifying quality of a substrate and securely loading it without damaging it and saving space of the whole mechanism.SOLUTION: The inspected substrate classification recovery mechanism includes an unloader transfer unit 22 equipped with a transfer rail which transfers a substrate to be inspected by expanding a rail width, a substrate suction/lateral transfer unit provided by realizing suction/lift and lateral movement of the substrate to be inspected on the transfer rail, an one-side lifter 42 arranged in a position just below the unloader transfer unit 22 and an other-side lifter 52 disposed in a side-by-side position of the one-side lifter 42 in a lateral movement direction of the substrate suction/lateral transfer unit. The substrate to be inspected on one-side after discrimination of quality is placed on the one-side lifter 42 via the substrate suction/lateral transfer unit, and the substrate to be inspected on the other-side after discrimination of quality is placed on the other-side lifter 52. Thus, the substrates to be inspected can be classified and recovered by individual quality.
Patent JP-2011225399-A (JP)
Title: Manufacturing method of raw material for silicon solar cell
Inventor: UBUKATA TAKEFUMI
IPC: C01B33/02
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a raw material for a silicon solar cell which utilizes non-solidifying sandy silicon and manufactures a fused raw material with low oxygen content for a silicon solar cell easily and inexpensively.SOLUTION: Both the sandy silicon and a silicon sludge are produced by a silicon processing process, and 20-30 wt.% of concentrated wastewater drained during concentrating the silicon sludge is added and mixed to 60-79 wt.% of sandy silicon with an average particle size of 0.1-1 mm and 1-10 wt.% of silicon sludge containing a fine silicon powder with a maximum particle size of 2 μm or less, and the obtained mixture is solidified. The fused raw material with a low oxygen content for the silicon solar cell is manufactured easily and inexpensively utilizing the non-solidifying sandy silicon thereby.
Patent JP-2010261441-A (JP)
Title: Packing seal rotor land
Inventor: SANCHEZ NESTOR HERNANDEZ
IPC: F16J15/447
Filed: 2010-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor land used for a packing seal.  <P>SOLUTION: In one embodiment, a packing seal (86) has a plurality of lands (96) that align with annular teeth (94). Each land (96) has opposite axial sides (112) relative to a rotational axis of a rotary component (70, 82). Each land (96) also has a recess (116) in at least one of the opposite sides (112).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011233829-A (JP)
Title: Integrated semiconductor optical element and integrated semiconductor optical element module
Inventor: KIYOTA KAZUAKI
IPC: H01S5/22
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an integrated semiconductor optical element having excellent high temperature characteristics, high reliability, and a long life, which includes a ridge waveguide structure and can absorb stray light.SOLUTION: Stray-light guiding mesas 15-1 and 15-2 for guiding stray light are formed in a region excluding a part in which a semiconductor optical amplifier 14 is connected, at a side of an output end of an MMI optical confluence device 13. Because the stray-light guiding mesas 15-1 and 15-2 comprise a structure including an active layer as a core layer, the stray light can be absorbed in the active layer.
Patent JP-2013146191-A (JP)
Title: Apparatus for preserving citrus fruits and method of preserving citrus fruits using the same
Inventor: MASUDA YUKIHIRO
IPC: A23B7/00
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for preserving citrus fruits which is capable of stably maintaining the freshness of citrus fruits over a long period of time, and a method of preserving citrus fruits using the apparatus.SOLUTION: An apparatus for preserving citrus fruits, includes a box 1 for housing citrus fruits A, an air vent 4 provided in the box 1, a humidifier 10 for keeping humidity inside the box 1 at a predetermined level, and a fine-particle water emitter 20 for emitting fine-particle water into air in the box 1 where humidity is maintained by the humidifier 10. Stress is imparted to the skin of the citrus fruits A by the fine-particle water emitted into the box 1, so as to keep the antioxidant content of the skin from dropping.
Patent JP-2011242549-A (JP)
Title: Image forming apparatus
Inventor: ITABASHI NAO
IPC: G03G15/00
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent an image forming apparatus from falling during operating an operational member.SOLUTION: A drawer unit 3 (drawer frame 21) is installed movably to the accommodation position accommodated in a body casing 2 and the pull-out position pulled out from the inside of an apparatus body. A plurality of toner boxes 11 are held in the drawer frame 21. A toner box 11 comprises a body 51 for accommodating toner inside and a shutter 73 capable of moving to the opening position for opening a communication port 58 and the closing position for closing the communication port 58 formed in the body 51. And, the drawer frame 21 is provided with an operational member 26 which is operated to transfer a shutter 73 between the opening position and the closing position.
Patent JP-2010212253-A (JP)
Title: Charging method of nonaqueous electrolyte secondary battery
Inventor: SHIBUYA MASHIO
IPC: H01M10/058
Filed: 2010-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance initial charge/discharge efficiency by suppressing an electricity amount necessary for the formation of a coating film.  <P>SOLUTION: An initial charging is carried out by a charging process of two steps or more to enhance initial charge/discharge efficiency, and the preparation of an unnecessary material is reduced to attain a higher capacity and the improvement of cycle characteristics without impairing various battery characteristics. For demonstrating the action, a vinylene carbonate or a nonaqueous solvent which can be decomposed at higher potential than the reduction decomposition potential of a main solvent is included in an electrolyte. This charging method extracts the maximum of an addition effect of such a nonaqueous solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011240978-A (JP)
Title: Apparatus and method for detecting fold failure of flap
Inventor: KUBOYAMA YUKIHIRO
IPC: B65B57/02
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for easily and reliably detecting a fold failure of a flap.SOLUTION: The apparatus 100 for detecting a fold failure of flaps 21F to 24F of a package 20 includes: a flap detecting sensor 2 which scans target regions where the flaps 21F to 24F are to be present, and measures a physical quantity which changes according to the presence of the flaps 21F to 24F; and a fold failure determining section 10 which determines whether there is a fold failure on the basis of the result measured by the flap detecting sensor 2. The flap detecting sensor 2 scans each of target regions corresponding to each of the plurality of flaps 21F to 24F by single scan which crosses the package 20. The fold failure determining section 10 determines the presence of fold failure on the basis of the measurement result obtained by the single scanning.
Patent JP-2011241130-A (JP)
Title: Phase-separated glass and porous glass
Inventor: KOTANI YOSHINORI
IPC: C03C4/00
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a phase-separated glass giving high-strength porous glass by a safe and simple process without using a high-temperature heat treatment or an acid treatment step.SOLUTION: The phase-separated glass of a sodium oxide-boron oxide-silicon oxide system contains 4 wt.% or more to 6.5 wt.% or less of sodium oxide, 26 wt.% or more to 36 wt.% or less of boron oxide, and 60 wt.% or more to 68 wt.% or less of silicon oxide. The total content of sodium oxide, boron oxide, and silicon oxide is preferably 99 wt.% or more to 100 wt.% or less of the whole phase-separated glass.
Patent JP-2011249878-A (JP)
Title: Deskew device and deskewing method
Inventor: SHIMIZU TOMOKA
IPC: H04L7/00
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a deskew device which can complete deskewing in a shorter time than possible with conventional technology which corrects the entire skew pattern in all lanes.SOLUTION: A deskew device, based on a DQPSK modulation system, includes a preskew circuit (13) inside a precoder of a transmitter (10), where I and Q channels respectively have a plurality of lanes consisting of three lanes or more, of which there are two interfering lanes, and a skew between lanes which occurs when signals on plural lanes are transmitted in parallel is eliminated by a deskew process. In the deskew device, when training is transmitted off-line to carry out deskewing, a combination of lanes in which plural I-channel lanes and plural Q-channel lanes have their timings matched are successively identified by transmitting training in one lane at a time.
Patent JP-2011245683-A (JP)
Title: Thermal head
Inventor: ASO TAKASHI
IPC: B41J2/335
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To reduce electromagnetic interference in a thermal head with a printed wiring board.SOLUTION: The thermal head X includes: a head base body 3 having a substrate 7, a plurality of heating parts 9 arranged on the substrate 7, and a driving IC 11 provided on the substrate 7 and controlling the energization state of the heating parts 9; a printed wiring board 5 extended along the arrangement direction of the heating parts 9; and a conductive cover member 6 disposed on the printed wiring board 5 so as to cover the printed wiring board 5. The printed wiring board 5 includes a plurality of printed wiring lines 5b for supplying the electric current for heating the heating parts 9 or an electric signal for starting the driving IC 11. A facing region 6as of the cover member 6 facing a wiring region 5bs of the printed wiring line 5b extended along the arrangement direction of the heating parts 9 is divided by a through hole 6g formed on the cover member 6 over the whole width of the facing region 6as in the direction orthogonal to the arrangement direction of the heating parts 9.
Patent JP-2012002065-A (JP)
Title: Scr system
Inventor: SANO TAKASHI
IPC: F01N3/28
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an SCR system capable of preventing an ammonia slip during regeneration of a DPF.SOLUTION: The SCR system includes: a calculation storage amount computing part 127 calculating a calculation storage amount which is the storage amount of ammonia occluded in an SCR device 103, by using the SCR inlet temperature detected by an exhaust temperature sensor 109; an efficiency map 128 in which emission control efficiency of the SCR device 103 is given for every SCR inlet temperature, calculation storage amount, exhaust gas flow rate and outside air temperature; an emission control efficiency computing part 129 obtaining the emission control efficiency of the SCR device 103 while referring to the efficiency map 128 by an SCR inlet temperature, calculation storage amount, exhaust gas flow rate and outside air temperature; and an urea water injection control part 130 controlling an urea water injection amount according to the emission control efficiency obtained by the emission control efficiency computing part 129 and to a NOx concentration in exhaust gas.