baber/WOPTO huggingface dataset:
Patent JP-2013221844-A (JP)
Title: Life prediction method for solder joint
Inventor: YOSHIMURA AKIFUMI
IPC: G01N19/04
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To realize an easy method enabling life prediction of solder joint of a product.SOLUTION: A life prediction method includes the steps of: setting a maximum temperature, a minimum temperature and a temperature cycle frequency in a use environment; setting the maximum temperature, the minimum temperature and the temperature cycle frequency in an experiment environment for an acceleration test; executing the acceleration test to measure a test life before a failure of a product; obtaining each exponent for ramp rates and dwell times in a new acceleration factor formula that is shown using the ramp rates and the dwell times in the use and experimental environments, from profile data for the temperature cycle in the use environment, profile data for the temperature cycle in the experiment environment and data for test life, and calculating an acceleration factor by applying the exponents to the acceleration factor formula; and calculating a use life of the product from the calculated acceleration factor and the measured test life.
Patent JP-2013227736-A (JP)
Title: Recovery tool and recovery method using the same
Inventor: MINAYOSHI HIROYASU
IPC: H02G1/02
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To relatively easily and efficiently recover an equal arrangement tool dropped in a hollow column.SOLUTION: An attachment body part 13 is lowered by being inserted into a guide bar while being suspended by a rope 21. Hook parts 17 of lifting hooks 15a and 15b attached to an outer peripheral edge of the attachment body part 13 are inserted through an opening 35 of an equal arrangement tool 3. The attachment body part 13 is rotated by pulling the rope 21. The hook parts 17 are hooked on the downside of a radial partition part 37 of the opening 35 of the equal arrangement tool 3. The equal arrangement tool 3 is recovered by lifting the attachment body part 13 by the rope 21.
Patent JP-2012140250-A (JP)
Title: Recording medium cassette and recording device
Inventor: CHINO HIROKI
IPC: B65H3/44
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent double feeding when sending out paper from an upper stage side tray, by constituting a paper cassette having a plural-stage type tray structure so that the paper is stored in the upper stage tray in a proper state.SOLUTION: The paper cassette 100 includes a lower stage side tray 50 and the upper stage side tray 60 slidable to the lower stage side tray 50. A comb-teeth-shaped part 55 and a separation material holding part 56 for constituting a front side inner wall of the lower stage side tray 50, a first comb-teeth-shaped part 65 and a second comb-teeth-shaped part 66 for constituting a front side inner wall of the upper stage side tray 60, are constituted so as to alternately enter when positioning the upper stage side tray 60 in a butting position. A stopper part 64 constituted of an irregular shape is arranged in the second comb-teeth-shaped part 66 of the upper stage side tray 60, and the movement in the sending-out direction of the paper stored in the upper stage side tray 60 is checked by the stopper part 64.
Patent JP-2013229265-A (JP)
Title: Plug cover
Inventor: MIZUYOKE HIROSHI
IPC: H01R13/622
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a plug cover enabling a user to insert/pull out a plug into/from an outlet with the plug cover being still attached to the plug, while the plug cover prevents the plug causing pain or injury to the user.SOLUTION: Disclosed is the plug cover, comprising: a cover part 2 formed with an elastic member big enough to cover a housing 11; an attachment part 3 formed inside the cover part 2, the attachment part 3 rotatably attached to a cylindrical portion forming the housing 11; and a contacting part 4 for generating a friction force by a tight contact of the outer peripheral surface of a ring 13 to a portion facing the ring 13 positioned inside the cover part 2, when the attachment part 3 is attached to a metal plug 10 and the cover part 2 is pressed from two directions. As a plug cover 1 is formed by an elastic member, it can prevent the plug from causing pain or injury to the user, and enables the user to insert/pull out the metal plug 10 into/from the outlet with the plug cover 1 being still attached to the metal plug 10, since the cover part 2 becomes rotatable together with the ring 13 due to the friction force generated between the contacting part 4 and the outer peripheral surface of the ring 13.
Patent JP-2013232320-A (JP)
Title: Electronic device and manufacturing method of the same
Inventor: ITO HIROHIDE
IPC: B23K26/04
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide means which achieves sufficient joint strength between a gas barrier film and a sealing substrate thereby improving the durability in an electronic device using the gas barrier film having a gas barrier layer.SOLUTION: An electronic device includes: a gas barrier film including a substrate and a gas barrier layer; a sealing material; an electronic element body positioned between the gas barrier film and the sealing substrate; and a welding promoter composed of an elementary substance or a compound of a metal in the group VI of the periodic table or a mixture of those elementary substance and compound. The gas barrier film and the sealing substrate are joined through the welding promoter thereby sealing the electronic element body.
Patent JP-2013240166-A (JP)
Title: Electrical connection box
Inventor: YAMAMOTO YASUHIRO
IPC: B60R16/02
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box having a new structure which achieves more excellent drainage performance while ensuring the prevention effects of water intrusion from a drainage hole.SOLUTION: A drainage hole 24 that is opened penetrating through a wall part 20 of a case 16 and a shield wall 26 covering the drainage hole 24 are formed into rectangular shapes. Further, while the shield wall 26 is formed in a size that covers the entire drainage hole 24, the shield wall 26 is supported by support parts 34a to 34b provided at the outer sides of four corners of an opening peripheral part 28 of the drainage hole 24 and lateral openings 38a to 38d are formed at all of four sides 28a to 28d of the opening peripheral part 28.
Patent JP-2013238141-A (JP)
Title: Supercharging device with electric motor of hybrid vehicle
Inventor: KUNO TAIJI
IPC: F02D23/00
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a supercharging device with an electric motor of a hybrid vehicle, capable of reducing loss of engine power due to power generation by efficiently performing the power generation using the supercharging device with the electric motor according to a requested charge amount.SOLUTION: A turbocharger 3 with an electric motor includes an exhaust side turbine 32, an intake side turbine 31, and the electric motor 4 for driving the intake side turbine 31 and also for generating electric power by a rotational driving force transmitted from the exhaust side turbine 32. When the electric power is generated by the electric motor 4, an electric motor control device 9 controls an intake side variable power transfer element 33 provided between the intake side turbine 31 and a rotary shaft 4a of the electric motor 4, and an exhaust side variable power transfer element 34 arranged between the exhaust side turbine 32 and the rotary shaft 4a of the electric motor 4, respectively, according to a state of charge (SOC) of a battery 23 and the power consumption of the vehicle 20, thereby changing the number of revolutions of the intake side turbine 31 and exhaust side turbine 32.
Patent JP-2013238803-A (JP)
Title: Image forming device
Inventor: HASEGAWA HIDEAKI
IPC: G03G15/00
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of forming a stable potential on a photoreceptor surface while suppressing sensitivity reduction of a photoreceptor.SOLUTION: A magnitude of charging voltage to be applied to each of multiple photoreceptors is set at such a magnitude as to form a charging potential of a necessary minimum magnitude for changing a surface potential from the charging potential to a non-imaging part potential and an imaging part potential, at a photosensitive layer having the largest thickness of multiple thicknesses acquired by acquisition means. On the basis of the respective magnitudes of the charging potentials formed at the multiple photoreceptors by the set charging voltage, output of first laser power for forming the non-imaging part potential and second laser power for forming the imaging part potential at the multiple photoreceptors is individually controlled.
Patent JP-2013208886-A (JP)
Title: Manufacturing method of inkjet head
Inventor: O SHIDAN
IPC: B41J2/16
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an inkjet head which suppress the damage of a piezoelectric substrate even if the piezoelectric substrate is large in size and thin in thickness.SOLUTION: This invention relates to an inkjet head having a piezoelectric substrate 1. In this embodiment, there are included: a process for preparing the piezoelectric substrate 1 and first and second support substrates 2, 7 for supporting the piezoelectric substrate 1; a process for pasting a first main face 1a of the piezoelectric substrate 1 on one face of the first support substrate 2; a process for forming a groove 4 on a second main face 1b of the piezoelectric substrate 1; a process for forming a first electrode 5 on at least one of a side face of the groove 4, a bottom face of the groove 4, and the second main face 1b which remains after the groove 4 is formed; a process for joining the second main face 1b of the piezoelectric substrate 1 to one face of the second support substrate 7; and a process for separating the first support substrate 2 from the piezoelectric substrate 1.
Patent JP-2013240012-A (JP)
Title: Image formation device, manufacturing method therefor, program and recording medium
Inventor: SHINAGAWA KAZUTAKA
IPC: H04N1/00
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To allow FAX data transmitted from an external device to be a receivable state if the FAX data is receivable, while saving power if the FAX data is not receivable.SOLUTION: An image formation device communicable with the external device includes: reception means for receiving an E-mail transmitted from the external device; print means for printing the E-mail received by the reception means; setting means for setting the E-mail reception function to be valid or invalid; and on determining that a cause to shift the power state of the image formation device to an off state is detected, control means for setting the power state of the image formation device to be the off state if the E-mail reception function is set to be invalid by the setting means, whereas not setting the power state of the image formation device to be the off state if the E-mail reception function is set to be valid by the setting means.
Patent JP-2012248184-A (JP)
Title: Method for accessing automated system, and system to operate based on the same method
Inventor: EDGAR WOLF
IPC: G06F11/00
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for accessing an automated system.SOLUTION: There is provided a method for accessing an automated system 10 by a programming device 24, in which indirect connection is established between the programming device 24 and at least one automated device 14 included in the automated system 10 via a conference server 26 spatially separated from current places of the automated system 10 and the programming device 24, the conference server 26 has an access right to at least one virtual machines 28-32 having engineering software 34, allows remote execution of the virtual machines 28-32 by the programming device 24, and transmits engineering data depending on an operation act and screen output of the respective virtual machines 28-32 to the programming device 24.
Patent JP-2012189608-A (JP)
Title: Route search device, route search method, and route search program
Inventor: KONDO MASATO
IPC: G01C21/26
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a route search device which can present a better route to a user by modifying external information and/or user setting information so as to keep their consistency and effectively utilizing both of the external information and the user setting information.SOLUTION: A route search device can be suitably applied to an on-vehicle navigation device, for example. Specifically, the route search device stores costs allocated to each link, comprises user setting information input means and external information acquisition means and store user setting information and external information. The route search device modifies at least one of the external information and the user setting information so as to keep consistency between the external information and the user setting information that correspond to the same link, and based on the modified user setting information and external information, modifies costs. Based on the modified costs, the route search device searches for a route to a destination. Thus, the external information and the user setting information keep consistency, and it is possible to present a better route by utilizing the both pieces of information.
Patent JP-2012206717-A (JP)
Title: Working vehicle
Inventor: MATSUOKA HIDEKI
IPC: F16H47/04
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle having improved traveling performance and shifting operability.SOLUTION: The working vehicle includes a traveling vehicle 1 having front wheels 6 and rear wheels 8 and mounted with an engine 2, and a transmission case 4, the transmission case 4 having a hydraulic transmission mechanism 57 driven by a hydraulic pump 85 and hydraulic motor 86 for shifting and outputting the motive power of the engine 2, a planetary gear mechanism 83 for combining the motive power of the engine 2 and the shifting output of the hydraulic transmission mechanism 57, a combined output shaft 84 to which the combined output of the planetary gear mechanism 83 is transmitted as a unidirectional rotating force, and a traveling output shaft 63. The rotating force of the combined output shaft 84 is transmitted to the traveling output shaft 63 by which the rear wheels 8 are driven. Inside the transmission case 4 downstream of the planetary gear mechanism 83, a mechanism of a forward travel gear 87 and reverse travel gear 88 is provided for changing over the unidirectional rotating force of the combined output shaft 84 into forward/reverse travel output which is transmitted to the traveling output shaft 63.
Patent JP-2013248069-A (JP)
Title: Dripper
Inventor: SAITO YUU
IPC: A47J31/02
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a dripper which facilitates the swelling of an extractive material and thereby enables appropriate extraction thanks to its filter structure of expanding sideways during extraction.SOLUTION: A dripper 10 includes: an annular holder 11 for holding a funnel-shaped filter at the top; a filter support 12 for supporting the filter at the bottom; and a connector 13 vertically connecting the annular holder 11 and the filter support 12. Between the annular holder 11 and the filter support 12, a place except the connector 13 is open in a lateral direction. When the dripper 10 is in use for extraction, the filter spontaneously expands crosswise freely and outwardly between the annular holder 11 and filter support 12, which allows the uniform and smooth swelling of an extractive material put in the filter, while preventing over-extraction.
Patent JP-2013252030-A (JP)
Title: Power supply abnormality detector and electronic apparatus
Inventor: NAGAHAMA DAISAKU
IPC: H02H3/24
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a power supply abnormality detector and an electronic apparatus, capable of reducing power consumption.SOLUTION: The power supply abnormality detector for detecting abnormality of a power source for an electronic circuit includes magnetic detecting means that detects magnetism generated by a current flowing through a wiring from the power source and determination means that determines abnormality of the power source for the electronic circuit when an output of the magnetic detecting means does not exceed a predetermined value.
Patent JP-2013253526-A (JP)
Title: High pressure pump
Inventor: KATO TAKEHIKO
IPC: F02M59/44
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure pump that can suppress vibration and breakage of a relief valve spring.SOLUTION: A high pressure pump 10 includes a cylindrical spring holding member 71 with a bottom that is composed of a cylindrical part 72 to be located in the outer radial direction of a relief valve spring 70, and a bottom part 77 to support one end of the relief valve spring 70 while completely blocking one end 73 of the cylindrical part 72 of a compression chamber 16 side. The cylindrical part 72 has four through-holes 76 penetrating the cylindrical part 72 in the radial direction. Assuming a total cross-sectional area of the four through-holes 76; a total cross-sectional area of spaces 78 between wires of the relief valve spring 70 located in a projected range of the through-holes 76 to the relief valve spring 70; a minimum cross-sectional area of a gap 79 between the cylindrical part 72 of the spring holding member 71 and the relief valve spring 70; as a first cross-sectional area, a second cross-sectional area; a third cross-sectional area respectively, the first cross-sectional area is larger than the second cross-sectional area and smaller than the third cross-sectional area.
Patent JP-2013252644-A (JP)
Title: Method of manufacturing resin composite
Inventor: UMEMURA KOTA
IPC: B29C45/14
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a resin composite consisting of a fiber reinforced thermoplastic resin and a resin for injection molding, which is improved in workability, and prevents twist of reinforcing fibers contained in the fiber reinforced thermoplastic resin.SOLUTION: In a method of manufacturing a resin composite consisting of a fiber reinforced thermoplastic resin 10 which is formed by solidifying reinforcing fibers aligned in a predetermined direction into a tape-like shape or sheet-like shape with a thermoplastic resin, and a resin for injection molding, the fiber reinforced thermoplastic resin 10 is fixed at its one-end side to a mold 20, and the resin for injection molding is poured through a gate 33 from the one-end side of the fixed fiber reinforced thermoplastic resin 10 toward the other-end side to integrate the fiber reinforced thermoplastic resin with the resin for injection molding.
Patent JP-2013254403-A (JP)
Title: Information processing apparatus, method, and program
Inventor: KATORI TOMOHIRO
IPC: G06F12/16
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To use a memory more efficiently by management of the rewritable life in a system using a plurality of types of memories, as the rewritable life of a non-volatile memory is different depending on the types of memories.SOLUTION: An information processing apparatus includes: a main storage unit that is configured by combining a plurality of memories having different upper limits of the rewritable numbers; and an allocation unit 102 that allocates a storage area of data to be stored in the main storage device to any one of the plurality of memories on the basis of a rewriting frequency 107 of the data.
Patent JP-2013253305-A (JP)
Title: Surface coating metal nanoparticle and method of manufacturing the same
Inventor: WATANABE RYOTA
IPC: H01B13/00
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a surface coating metal nanoparticle that excels in dispersibility in a polar solvent, and that can form a strong sinter structure by heat treatment at a low temperature (concretely at most 350°C) in an inert gas atmosphere.SOLUTION: A surface coating metal nanoparticle includes: a low-melting-point metal nanoparticle that includes at least one metal atom selected from a group consisting of Sn, Bi, Te, and Pb, and in which an average particle size is 1-100 nm; and an 8-22C aliphatic amine disposed to a surface of the low melting point metal nanoparticle.
Patent JP-2013258472-A (JP)
Title: Fet switching drive circuit and method of operating the same
Inventor: YAMASHITA SHIGEJI
IPC: H02M1/08
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a FET switching drive circuit and a method of operation thereof which keep a gate bias voltage value independent of a varying duty of a driving voltage waveform.SOLUTION: The transformer-driven FET switching drive circuit includes a capacitor connected in series with an output side of a transformer, and at least one diode connected in parallel with the series connection of the transformer and the capacitor. Preferably, a set of diodes are connected in parallel with the series connection of the transformer and the capacitor and connected in reverse polarity to each other.
Patent JP-2013258217-A (JP)
Title: Solenoid, solenoid valve, and variable capacitance type pump
Inventor: NONAKA TOMOJI
IPC: F04C14/22
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a variable capacitance type pump capable of uniformizing the crush amounts of a seal member.SOLUTION: When an O ring serving as a second seal member 62 is placed in a space, which is defined among a second step part 75, a small diameter part 73 formed into a stepped diameter-reduced form through the second step part 75, and a rear core 44 in an end part of a sleeve 48, a predetermined backup ring 65 is provided between the second seal member 62 and the second step part 75 and a part of the second seal member 62 is placed in elastic contact with an outer end surface of the backup ring 65.
Patent JP-2014002191-A (JP)
Title: Fixing device, image forming apparatus, temperature control method of fixing device, program, and recording medium
Inventor: MITSUOKA TETSUNORI
IPC: G03G15/20
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To maintain fixing performance and secure stability of a fixing device even when temperature conditions of components such as a fixing member, a heating member, and a pressure member are changed.SOLUTION: A fixing device includes a fixing member and a pressure member that are rotatably provided, and a heating member that heats the fixing member. The fixing device detects temperatures of the fixing member and the pressure member by a temperature detection unit, and changes a target temperature of the fixing member on the basis of a detected temperature of the pressure member. The fixing device determines the amount of power supplied to the heating member on the basis of the changed target temperature and the detected temperature of the fixing member, and controls the amount of power supplied to the heating member according to the determined amount of power. The fixing device changes the conveyance speed of a recording material on the basis of the detected temperature of the pressure member.