baber/WOPTO huggingface dataset:
Patent JP-2013217812-A (JP)
Title: Vibration piece, manufacturing method of vibration piece, vibration device and electronic apparatus
Inventor: FUNEKAWA TAKEO
IPC: H01L41/09
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a vibration piece and a manufacturing method of the vibration piece that allow overriding wiring to be performed to an upper electrode layer while preventing an adverse effect on vibration piece characteristics, and further to provide a highly reliable vibration device and an electronic apparatus including the vibration piece.SOLUTION: A sensor element comprises: a base 21; a vibrating arm 22 extending from the base 21; a driving part 51 provided on the vibrating arm 22 and having a first electrode layer 511, a second electrode layer 513 and a piezoelectric layer 512; wiring 62 drawn out from the second electrode layer 513 and having a portion provided along a lateral face of the piezoelectric layer 512; and an insulating layer 61 provided between the lateral faces of the piezoelectric layer 512 and the first electrode layer 511, and the wiring 62. In the sensor element, a relationship of εp>εi is satisfied when a dielectric constant of the piezoelectric layer 512 is εp and a dielectric constant of the insulating layer 61 is εi.
Patent JP-2013222802-A (JP)
Title: Reactor, case for reactor, converter and power conversion device
Inventor: NOMURA YASUSHI
IPC: H01F37/00
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a compact reactor with a small number of components, which enables an external device and a sensor to measure a physical amount (temperature etc.) of the reactor to be stably connected with each other.SOLUTION: A reactor 1A includes: a coil 2; a magnetic core 3; and a case 4 in which an assembly body 10 of the coil 2 and the magnetic core 3 are housed. The case 4 includes a bottom plate part and a side wall part 41 surrounding the periphery of the assembly body 10. At least a part of the side wall part 41 is formed of an insulating resin. The side wall part 41 includes a connector housing part 72 to which wiring 71 of a sensor 7 is connected. The connector housing part 72 is formed integrally with the side wall part 41 by the insulating resin.
Patent JP-2013220886-A (JP)
Title: Belt-like article guiding device
Inventor: KITAMURA YOSHIHIDE
IPC: B65H19/10
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a belt-like article guiding device which increases an operation rate of a winding apparatus.SOLUTION: A belt-like article guiding device 9 is provided in a winding apparatus 103. The belt-like article guiding device 9 includes: a plurality of rotating wheels 11 which are arranged on both sides in axial directions of a plurality of rollers 7; a pair of endless winding members 13 which are wound around the plurality of rotating wheels 11; an engagement member 15 which is laid across the pair of winding members 13; and a traveling means 25 for making the pair of winding members 13 travel. The belt-like article guiding device guides an end 1 of a belt-like article 3 which is engaged with the engagement member 15, along the pair of endless winding members 13. The rotating wheel 11 may also be a pulley which is provided for a support shaft for supporting the roller 7, and the winding member 13 may also be an endless belt.
Patent JP-2013220197-A (JP)
Title: Disc brush
Inventor: TAKAHASHI TADASHI
IPC: A46B9/02
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a new rotary brush technique capable of eliminating concentric rotation contact unevenness without requiring a complicated rotation drive mechanism or the like, preventing clogging and deviated abrasion in a brush, equalizing a contact resistance with respect to the rotation axis, improving the operation and guidance of a rotating brush, achieving inexpensive and efficient manufacturing, and allowing a brush to be easily mounted on rotation tools on the market or the like for use.SOLUTION: A disc brush 1 is configured to include a brush base 2 where a connection portion 22 is arranged at an appropriate part of a disc body 2 and an opposite side of a back surface 20 is defined as an implantation surface 21. In the implantation surface 21 of the brush base 2, multiple spiral line unit brush bristle lines 4 constituted in the same shape as a brush bristle row 50 made by implanting brush bristles 5 on virtual spiral curves 3 set to gradually enlarge a curvature radius centrifugally from appropriate places close to a center (C), are mutually arranged in an equal phase shape around the center (C) of the implantation surface 21, and spiral gaps 8 and 8 for preventing clogging are secured.
Patent JP-2012166337-A (JP)
Title: Apparatus for cutting food product
Inventor: JONES ANNETTE STIERS
IPC: B26D3/28
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for cutting a food product that can discourage smaller food products from rolling in an impeller, and avoid mixed contaminants from damaging a knife cutting edge.SOLUTION: The apparatus includes an annular-shaped cutting head and an impeller assembly 40 coaxially mounted for rotation in the cutting head. The cutting head has at least one knife extending radially inward toward the impeller assembly 40. The impeller assembly 40 is equipped with paddles 46. Each paddle 46 has a radially outer extremity adjacent the impeller assembly 40, a radially inner extremity, and a face therebetween facing the rotational direction of the impeller assembly 40. The apparatus is preferably provided with removable posts 54 radially extending from the radially outer extremity, and grooves transverse to a radial of the impeller assembly 40.
Patent JP-2013223360-A (JP)
Title: Method for extending life of fluid dynamic pressure bearing, and mobile electronic apparatus
Inventor: KAMIMURA TAKUO
IPC: H02P29/00
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a rolling mechanism capable of extending the life of a fluid dynamic pressure bearing.SOLUTION: The radial direction of a shaft 101 is supported by a fluid dynamic pressure bearing 129. A fan blade 111 is joined with a rotor 115, and a motor 37 rotates the rotor. When the posture of the rolling mechanism is changed, an acceleration sensor measures the inclination angle of the shaft. A control unit controls the rotational speed of the motor to have a minimum rotational speed when the inclination angle is a predetermined value or lager. As a result, if the shaft inclines from the vertical direction during operation, fluid lubrication is maintained, so that the frequency of metallic contacts between the fluid bearing and the shaft is reduced.
Patent JP-2013224156-A (JP)
Title: Cement silo
Inventor: OTA RYOSUKE
IPC: B65D88/74
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a cement silo that can efficiently cool cement that has been stored.SOLUTION: A cement silo 1 includes: a double shell structure silo wall 11 that forms a storage space S1 for storing cement C; a heat transfer pipe 13 that is distributed through the storage space S1 and communicates with an in-wall space S2 of the silo wall 11 formed of the double shell structure; and a refrigerant supply device 20 that supplies a refrigerant to at least one of the in-wall space S2 of the silo wall 11 and the heat transfer tube 13.
Patent JP-2013225229-A (JP)
Title: Inter-vehicle communication system, on-vehicle device, content transmission/reception method, and program
Inventor: NARUSHIMA KENJI
IPC: G08G1/09
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which comparatively large-size data cannot be transmitted/received between vehicles.SOLUTION: An inter-vehicle communication system comprises: a first on-vehicle device having a first content storage unit for storing one or more contents, an acceptance unit for accepting a content request instruction, a first transmission unit for transmitting the content request instruction, a first reception unit for receiving the content, a content accumulation unit for accumulating the content in the first content storage unit, and a content processing unit for processing the content; and a second on-vehicle device having a second content storage unit for storing one or more contents, a second reception unit for receiving a content request instruction, a content acquisition unit for acquiring the content corresponding to the content request instruction from the second content storage unit, and a second transmission unit for transmitting the content. The system is provided so that comparatively large-size data can be transmitted/received between vehicles.
Patent JP-2013229434-A (JP)
Title: Method of discriminating impurity distributed region in semiconductor device
Inventor: TSURUMI DAISUKE
IPC: H01L21/66
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of discriminating an impurity distributed region in a semiconductor device, capable of discriminating a position of a junction with accuracy.SOLUTION: A method of discriminating an impurity distributed region in a semiconductor device includes: a step S1 of providing a semiconductor device having an n-type semiconductor region, an i-type semiconductor region, and a junction between the n-type semiconductor region and the i-type semiconductor region; a film formation step S5 of forming an oxide film on an observation surface including the n-type semiconductor region, the i-type semiconductor region, and the junction by using a film deposition device; an electron beam irradiation step S9 of scanning an electron beam on the oxide film to electrically charge the oxide film, and in response to the irradiation of the electron beam, emitting secondary electrons from the n-type semiconductor region and the i-type semiconductor region; and an image acquisition step S11 of detecting the secondary electrons by a detector, and acquiring SEM image whose contrast is set on the basis of an amount of the secondary electrons detected by the detector.
Patent JP-2013230441-A (JP)
Title: Coating agent coating apparatus and coating agent coating method
Inventor: ABE CHOJI
IPC: B05C13/02
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent generation of liquid stagnation in a contact part of a workpiece W and a supporting member supporting the workpiece W during drying the workpiece W in a drying chamber, in an adhesive coating apparatus coating an adhesive on a surface of the workpiece W by submerging the workpiece W in the adhesive and thereafter drying the same in the drying chamber.SOLUTION: A support state of the workpiece W is changed from a lower part support state in which the workpiece W is supported at a first prescribed part X1 by a lower part support plate 31 to an upper part support state in which the workpiece W is supported at a second prescribed part X2 by an upper part support plate 32, when drying the workpiece W in the drying chamber.
Patent JP-2013236414-A (JP)
Title: Charger for portable terminal
Inventor: KADOTA MASATERU
IPC: H01M10/44
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To allow the sterilization or bacteriostasis of bacteria etc. attached to a portable terminal by including sterilization source supply parts for supplying a sterilization source to the inner part of a housing.SOLUTION: A charger 10 for a portable terminal includes a housing 30 for housing a portable terminal 12 and is used for charging a secondary battery (20) provided in the portable terminal 12. The housing 30 includes: a power transmission section 46 for supplying power to the secondary battery (20); and sterilization source supply parts such as a heater sheet 52. A sterilization source such as heat having bactericidal or bacteriostatic property can be supplied from the sterilization source supply parts to the inner part of the housing 30.
Patent JP-2013235408-A (JP)
Title: Log management system, log management server, and program
Inventor: HABARA RYO
IPC: G06F21/60
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To eliminate access logs corresponding to a file search operation from access logs of a file server.SOLUTION: A file server 3 transmits access logs of a predetermined period registered with an access log DB 30 to a log management server 1 via a network 5 under predetermined conditions. Each user terminal 4 transmits search operation history data concerning a history of file search operations on the file server 3 to the log management server 1 via the network 5 under predetermined conditions. The log management server 1 refers to the search operation history data transmitted from each user terminal 4, and eliminates access logs corresponding to a file search operation from access logs transmitted from the file server 3.
Patent JP-2013019662-A (JP)
Title: Refrigerator
Inventor: HORII SHINICHI
IPC: F25D21/04
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of efficiently preventing dew condensation at the front opening peripheral edge in the structure of the front opening of the refrigerator.SOLUTION: The refrigerator 30 comprises: a partition wall 41 for dividing the storage compartment into upper and lower compartments; doors provided to the front openings of the storage compartment and capable of being opened and closed; and door gaskets 90 coming into close contact with a metal receiving member 42 provided to the side of the partition wall 41 which faces the doors. The refrigerator also comprises an independent space 50 at the front openings of the storage compartment and independent of the spaces within the storage compartment, so that the independent space 50 is capable of controlling heat leakage of the storage compartment to control cooling down the metal receiving member 42 provided to the side of the partition wall 41 which faces the doors for preventing dew condensation.
Patent JP-2013235762-A (JP)
Title: Connector
Inventor: NAKAMURA MASAHISA
IPC: H01R13/41
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can prevent buckling of a joint on which stress concentrates when a terminal is inserted into a terminal holding hole.SOLUTION: A connector 1 includes a terminal 10 made of a metal, and a connector housing 20 in which a terminal holding hole 21 for press-fitting and holding a terminal 10 is formed. The terminal 10 has a terminal body 11, and a press-fit protrusion 12 projecting from the terminal body 11 in a direction CD orthogonal to the longitudinal direction LD of the terminal 10 and being press-fit in the terminal holding hole 21. The press-fit protrusion 12 includes a front protrusion 13 and a rear protrusion 14, and a press-fit shoulder 15 located on the rear side of the rear protrusion 14 for the insertion direction ID of the terminal 10 into the terminal holding hole 21, and projecting farther than the front protrusion 13 and rear protrusion 14. A joint 17 wider than the terminal body 11 is provided between the rear protrusion 14 and the press-fit shoulder 15.
Patent JP-2013235510-A (JP)
Title: Driving support device
Inventor: HATAKEYAMA YOSHIYUKI
IPC: G08G1/16
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a driving support device which can effectively attract the attention of the driver of a vehicle approaching an intersection while reducing the inconvenience for the driver.SOLUTION: A driving support device 1 includes a light emitter 5 that displays a light emission figure 6 for attracting the attention of the driver of a vehicle 2, and when the vehicle 2 approaches an intersection, the light emission figure 6 is deformed to be displayed on the light emitter 5 so that at least a part of the outer edge of the light emission figure 6 moves from the center to the outside of the light emitter 5.
Patent JP-2013239313-A (JP)
Title: Lithium ion square secondary battery
Inventor: YAGI YOSHIN
IPC: H01M2/26
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To relieve the swelling of a battery container caused by expansion of a power generation element, without reducing the charge/discharge capacity of the battery.SOLUTION: An air gap 40S is formed between each circular arc portion 34 provided on both sides in the width direction (X direction) of an axis core 30 and an axis core portion 40A of a power generation element 40. A tip portion in the width direction of each circular arc portion 34 of the axis core 30 is stopped at a position more inside than a boundary face 40Z between a circular arc portion 40U and a flat portion 40Q in the axis core portion 40A. In other words, the air gap 40S extends over the regions of the circular arc portion 40U and the flat portion 40Q abutting on both sides of the boundary face 40Z. When the power generation element 40 expands in the thickness direction due to charge/discharge, the air gap 40S creates an escape use space for the expansion of the power generation element 40.
Patent JP-2013239935-A (JP)
Title: Radio train control system
Inventor: MITSUYOSHI NAOKI
IPC: H04W4/04
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To perform notification and collection of other information (offline data) real time, without affecting on online control in a radio communication system that performs radio communication between a base station and a mobile station using a plurality of channels, and to reduce an influence upon a peripheral device caused by frequency interference during the operation of the radio communication system.SOLUTION: In a radio communication method in which a radio communication channel is changed based on a frequency hopping pattern table, information other than train control data is transmitted and received in the next radio communication when communication using a channel based on the frequency hopping pattern table is normally completed. Also, in the radio communication method in which a radio communication channel is changed based on the frequency hopping pattern table, the next radio communication is suspended when communication using a channel based on the frequency hopping pattern table is normally completed.
Patent JP-2013238831-A (JP)
Title: Display module and electronic equipment
Inventor: MIKAMI MASASHI
IPC: H01L27/32
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a display module for suppressing the generation of noise.SOLUTION: A display module includes: a display part; a control part; and a ground part. The display part is equipped with a circuit, and configured to display an image. The control part is connected to the display part, and configured to control the display part, and equipped with a conductive part. The ground part is connected to the circuit of the display part and the conductive part of the control part, and configured to ground the circuit of the display part and the control part.
Patent JP-2013241283-A (JP)
Title: Method and apparatus for producing optical element
Inventor: HIROSE SEITEN
IPC: C03B11/08
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To surely prevent gnawing of a pair of molding dies against a barrel cylinder in a method and apparatus for producing an optical element.SOLUTION: A production method of an optical element includes: a die inserting process of relatively coming close a pair of molding dies (2, 3) to each other and inserting one molding die (3) into a barrel mold 4 in which the other molding die (2) has been inserted; a heating process of heating an optical element material 200; a pressurizing process of pressurizing a movable die (2) being at least either one among the one molding die (2) and the other molding die (3), thereby pressurizing between the pair of molding dies (2, 3); and a cooling process of cooling the pressurized optical element 200, where in the inserting process, after starting of insertion of the other molding die (3) into the barrel mold 4, the movable die (2) is pressurized at outer side than a part where the movable die (2) is pressurized by a reference face 7a of a correction member 7 having the reference face 7a to be a standard of inclination correction of the movable die (2); and in the pressurizing process, the movable die (2) is pressurized in a state where pressurizing of the movable die (2) by the correction member 7 is released.
Patent JP-2013242383-A (JP)
Title: Fixing device and image forming device
Inventor: SEII MASAHIRO
IPC: G03G15/20
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device configured to prevent a belt from being locally heated after printing operation.SOLUTION: A fixing device includes a rotatable endless fixing belt 21, an opposite rotating body 22 that forms a nip part N due to contact with the fixing belt 21, and a heat source 23 that emits light from the vicinity of an inner circumferential surface of the fixing belt 21 to locally heat the fixing belt 21. The fixing belt 21 is prevented from being locally heated by heated air H near the heat source 23.
Patent JP-2013241358-A (JP)
Title: Powder containing aerosol composition
Inventor: KIKUCHI NORIKO
IPC: A61Q5/06
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a powder containing aerosol composition capable of stably carrying an active ingredient in porous powder and further, capable of uniformly obtaining the effect of the active ingredient by adding frictional force or the like to the dispensed powder.SOLUTION: A powder containing aerosol composition contains a porous powder and a liquefied gas wherein a bulk density of the porous powder is 10-300 g/L, and contains 5-70 mass% of a carrying powder in which a solvent and an active ingredient are carried in the porous powder, and 30-95 mass% of the liquefied gas.
Patent JP-2013241522-A (JP)
Title: Addition curable self-adhesive liquid silicone rubber composition
Inventor: SHUTO SHIGEKI
IPC: C08L83/05
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an addition curable self-adhesive liquid silicone rubber composition, which can be adhered to a wide variety of metals or resins, in the production of an integrated molded product of a silicone rubber composition and a metal or thermoplastic resin for use in automotive components, communication equipment and other various electric and electronic components, and can be rapidly molded.SOLUTION: An addition curable self-adhesive liquid silicone rubber composition contains: (A) an organopolysiloxane containing two or more silicone atom-bonded alkenyl groups per molecule; (B) an organohydrogen polysiloxane containing two or more SiH groups per molecule and having no phenylene skeleton in the molecule; (C) reinforcing silica fine powder; (D) an organic silicone compound having one or more SiH groups per molecule and having one or more phenylene skeletons; and (E) an additive reaction catalyst. The composition has flow property such that the ratio of viscosity at 0.9 s/viscosity at 10 sat 23°C is 5.0 or less.
Patent JP-2013251442-A (JP)
Title: Vapor growth device and manufacturing method of nitride semiconductor light emitting element
Inventor: YAMADA EIJI
IPC: H01L21/205
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a vapor growth device which manufactures a nitride semiconductor light-emitting element with good manufacturing yield.SOLUTION: A vapor growth device includes: a reactor for forming a film on a substrate; a substrate holding part provided in the reactor and used for holding the substrate; a top plate provided between the substrate held by the substrate holding part and an inner wall surface of the reactor which faces the substrate and used for transferring a material gas supplied to the reactor onto the substrate; and a temperature control part which controls a flow rate of a first gas flowing to a space between the inner wall surface of the reactor which faces the substrate and the top plate thereby keeping a temperature of the top plate constant when the film is formed on the substrate.