baber/WOPTO huggingface dataset:
Patent JP-2013155235-A (JP)
Title: Fluorine atom containing silicone based polymerizable resin, active energy ray curable composition using the same, cured material thereof, and article
Inventor: SASAMOTO SHIN
IPC: C09D155/00
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine atom containing silicone based polymerizable resin capable of imparting excellent antifouling property and scratch resistance to the surface of a cured coating film and being used as a fluorine containing surfactant, an active energy curable composition using the same, a cured material thereof, and an article having a cured coating film.SOLUTION: A fluorine atom containing silicone based polymerizable resin is a polymer obtained by polymerizing a polymerizable unsaturated monomer and is the polymer having poly(perfluoroalkylene ether) chain, a silicone chain, adamantyl group and a polymerizable unsaturated group, in the structure of the polymer. Active energy curable composition containing the fluorine atom containing silicone based polymerizable resin and the cured material thereof, and an article having a cured coating film, are also provided.
Patent JP-2013030733-A (JP)
Title: Reactor, converter and electric power conversion apparatus
Inventor: NOMURA YASUSHI
IPC: H01F37/00
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a small reactor which has superior heat dissipation.SOLUTION: A reactor 1 comprises: an assembly 10 having a coil 2 and a magnetic core 3 in which the coil 2 is arranged; and a case 4 housing the assembly 10. The case 4 comprises: a bottom plate part 40 fixed to a fixation object when the reactor 1 is installed on the fixation object; a side wall part 41 attached to the bottom plate part 40 by an adhesive agent and surrounding around the assembly 10; and a jointing layer 42 holding the coil 2 to an inner surface of the bottom plate part 40. The bottom plate part 40 is made of a material having a heat conductivity being higher than that of the side wall part 41. The reactor 1 comprises the bottom plate part 40 having high heat conductivity, and further the coil 2 is joined to the bottom plate part 40 by an adhesive layer 42, thereby the heat of the coil 2 can be easily transferred and the heat dissipation is improved. The bottom plate part 40 and the side wall part 41 are united by the adhesive agent, thereby thinning thicknesses of both part 40, 41, so that the small reactor 1 can be obtained.
Patent JP-2013155676-A (JP)
Title: Method for producing hollow engine valve
Inventor: NAKAMURA KATSUMI
IPC: F01L3/20
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hollow engine valve capable of simplifying a producing step and achieving improvement in accuracy of processing.SOLUTION: A method for producing a hollow engine valve 1 including a valve body 10 where a hollow hole 10c is formed over a valve umbrella part 10a and a hollow shaft part 10b, wherein a solid round bar 11 that is to be a raw material for the valve body 10 is formed into a half-finished product 12 by performing hot-forging process once, the half-finished product 12 is formed into a half-finished product 13 by performing rotary swaging to the half-finished product 12, the half-finished product 13 is formed into the valve body 10 by subjecting necking to the half-finished product 13, and an axis end sealing member 20 is connected to an end of the hollow shaft part 10b in the valve body 10, is provided.
Patent JP-2013158424-A (JP)
Title: Tank container, and rice cooker including the same
Inventor: NINAGAWA TOMOYA
IPC: A47J36/38
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a tank container which allows easy and accurate measurement of a water amount to be stored inside the tank container, and to provide a rice cooker using the tank container.SOLUTION: In a tank container for cooling steam generated inside an inner pot of a rice cooker by water stored inside, converting the steam into liquid and storing the liquid inside, two upper and lower step parts projecting inwards are formed on a wall surface of the tank container, the step part formed at the highest position is defined as an upper limit water level of the tank container, the step part formed at the lowest position is defined as a lower limit water level of the tank container, and the step parts are provided on symmetric positions with the longitudinal direction center of the tank container as a reference. When the tank container is configured in such a manner, a user can surely store an appropriate water amount in a tank with the position of the step part as a standard when pouring water in a water tank.
Patent JP-2013161210-A (JP)
Title: Information processing device, method for acquiring information, and program
Inventor: WAKAGI YUKO
IPC: G06F13/00
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To shorten a start time by reducing access frequency even when acquiring configuration content information on a component using low-speed serial interfaces.SOLUTION: Before a BIOS (Basic Input Output System) 112 of a CPU 11 starts, a BMCFW (Baseboard Management Controller Firm Ware) 313 of a BMC (Baseboard Management Controller) 311 accesses to FRU (Field Replacement Unit) storages 111, 121, 131, 141, 312, 511, 521, 531, 541, 611, and 711 via low-speed interfaces 91-93 to check whether or not there is a change in FRU information and stores a check result in an FRU flag list table 311-1. The BIOS 112 of the CPU 11, upon starting, refers to the FRU flag list table 311-1 of the BMC 311 via a high-speed interface 83 and obtains only FRU information of components whose FRU information has been changed, via the low-speed interfaces 91-93.
Patent JP-2012137492-A (JP)
Title: Flow path device
Inventor: YAMAMOTO TAKATOKI
IPC: G01N37/00
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of identifying or separating molecules one by one based on a principle that is completely different from a mechanical principle depending on the sizes of holes.SOLUTION: The flow path device includes a nano-size flow path 12 in which one molecule flows, a branch part, and a plurality of branch flow paths 12a and 12b. An electrode pair E1 and E2 are disposed near the nano-size flow path in the both sides of the nano-size flow path, or alternatively, ones of electrode pairs are disposed near the nano-size flow path, and the others E3 and E4 are disposed near the branch paths. This constitution is useful for the separation of one molecule. A measuring section applies a voltage (a DC or an AC) between the electrodes of the electrode pair installed at the nano-size path 12 and measures an electric signal when the one molecule passes between the electrodes to identify the one molecule.
Patent JP-2013167609-A (JP)
Title: Electrode set for measuring ac impedance of separator for electrochemical element and method for measuring ac impedance of separator for electrochemical element
Inventor: KASAI TAKAKO
IPC: G01R27/02
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrode set for measuring an AC impedance of a separator for an electrochemical element capable of outputting convenient and stable results by saving a troublesome operation of assembling a cell in measuring an AC impedance of a separator and a method for measuring an AC impedance using the electrode set.SOLUTION: There is provided an electrode set for measuring an AC impedance of a separator for an electrochemical element, wherein the electrode set is composed of two metal electrodes having different areas of a contact surface with the separator for an electrochemical element and an electrode having a smaller area has almost a cylindrical shape.
Patent JP-2013171126-A (JP)
Title: Newton ring prevention sheet
Inventor: HOSHINO HIROKI
IPC: G02B5/02
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a Newton ring prevention sheet excellent in Newton ring prevention, glare prevention, light resistance, glare prevention and colorfulness, and capable of suppressing occurrence of curl in heating.SOLUTION: A Newton ring prevention sheet includes, a transparent plastic film 11, and a hard coat layer 12 containing an organic/inorganic hybrid curable resin and fine particles and a Newton ring prevention layer 13 containing an organic/inorganic hybrid curable resin and fine particles, which are on the transparent plastic film 11. The Newton ring prevention sheet satisfies the following requirements (I)-(III): (I) a maximum height (Ry) of the Newton ring prevention layer is 0.5-5.0 μm; (II) the difference between the thickness of the hard coat layer and the thickness of the Newton ring prevention layer is less than 5.0 μm; and (III) the difference between the content rate of the fine particles in the hard coat layer and the content rate of the fine particles in the Newton ring prevention layer is 5.0 mass% or less.
Patent JP-2013169581-A (JP)
Title: Quality control method of welding electrode
Inventor: KASAI AKIO
IPC: B23K11/24
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To enable learning of a timing of replacing a welding electrode before a defective product is generated.SOLUTION: An allowable limit range of quality of a welding electrode is defined as a range S1 prescribed by a welding current acceptance upper limit Iand a welding current acceptance lower limit I, and a control limit range of the quality of the welding electrode is defined as a range S2 prescribed by a control upper limit Iand a control lower limit I. The control limit range S2 is set within a range of the allowable limit range S1. A maximum value Ip of the welding current I is obtained on every welding. When the obtained maximum value Ip of the welding current I is in the allowable limit range S1 and is out of the control limit range S2 for N times (for example, three times) in a row, it is determined that replacement of the welding electrode is necessary.
Patent JP-2013172073-A (JP)
Title: Printed wiring board and manufacturing method of the same
Inventor: ISHIDA NAOTO
IPC: H05K3/46
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To improve the connection reliability between a mother board and a printed wiring board.SOLUTION: Diameters of openings 71B1, 71B2, 71B3 of a solder resist layer 70B decrease from a center part of a printed wiring board toward an outer periphery. Height of solder bumps 76D1, 76D2, 76D3, which are respectively provided at the openings 71B1, 71B2, 71B3, increase from the center part to the outer periphery. Even if warpage occurs in the printed wiring board, tops of the solder bumps are substantially aligned on the same plane surface PL.
Patent JP-2013083909-A (JP)
Title: Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus, and method of manufacturing electrophotographic photosensitive member
Inventor: FUJII JUNJI
IPC: G03G5/00
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photosensitive member which hardly causes leakage, and to provide a process cartridge and an electrophotographic apparatus having the electrophotographic photosensitive member, and a method for manufacturing the electrophotographic photosensitive member.SOLUTION: The electrophotographic photosensitive member includes a conductive layer containing titanium oxide particles as metal oxide particles, which are coated with tin oxide doped with a hetero element. An absolute value Ia [μA] of a maximum current flowing through the conductive layer when a test of applying only a DC voltage of -1.0 kV to the conductive layer is carried out, and an absolute value Ib [μA] of a current flowing through the conductive layer when a decrease rate of the current flowing through the conductive layer per minute reaches 1% or less for the first time, satisfy Ia≤6000 and 10≤Ib. The volume resistivity of the conductive layer before the test is 1.0×10Ω cm or more and 5.0×10Ω cm or less.
Patent JP-2013173610-A (JP)
Title: Support device for unreeling yarn from wound yarn core and method of unreeling the yarn
Inventor: SHIGENO HISAO
IPC: B65H59/06
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently unreeling a yarn without producing defects of unreeling due to collapse of a wound state of a wound yarn core and defects due to the twist of the yarn produced due to the unreeling.SOLUTION: A method of unreeling a yarn is characterized in that the yarn is unreeled along a ring, the innermost layer of the yarn during the unreeling can be connected to the outermost layer of a standby yarn, and a continuous unreeling is enabled. The method can reduce the twist of the yarn during the unreeling.
Patent JP-2013177994-A (JP)
Title: Heat exchanging device
Inventor: HIRAYAMA TAKASHI
IPC: F28D1/06
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanging device that can improve efficiency of heat exchange between two fluids.SOLUTION: A heat exchanging device 1 includes a housing 2 inside of which a first liquid is caused to flow, and a heat exchanger 3 disposed inside the housing 2. The heat exchanger 3 exchanges heat between the first fluid and the second fluid of a kind different from the first fluid. The housing 2 is a double shell structure comprising an inner shell 4 and an outer shell 5 disposed outside the inner shell 4 with a space between them. The heat exchanger 3 is fixed to the housing 2 through a support member 9, spaced apart from the inner shell 4 of the housing 2. The support member 9 is fixed to the inner and outer shells 4 and 5, and the heat exchanger 3, penetrating the inner shell 4 of the housing 2. The first fluid comprising water caused to flow into the housing 2 is caused to flow, and heat exchange is performed between the first fluid comprising water and the second fluid comprising high temperature and high pressure refrigerant in the heat exchanger 3.
Patent JP-2013177498-A (JP)
Title: Extensible adhesive sheet
Inventor: AIURA SAYUKI
IPC: C09J7/02
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an extensible adhesive sheet not only capable of being used as a sign or an index by pasting it on an adherend such as a book, etc., but also capable of indicating an article or a photograph to be referred to by extending one end after pasting the other end.SOLUTION: An extensible adhesive sheet 102 is provided by including a substrate layer having an extensible part with plastic deformability, which a user can extend by a hand, in at least a part, and an adhesive layer which can be pasted again, arranged in at least a part of one surface of the substrate layer, and being used by pasting on an adherend while extending the extensible part of the substrate layer.
Patent JP-2013177060-A (JP)
Title: Power steering device
Inventor: HIYAMIZU YOSHINOBU
IPC: B60T7/12
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device capable of facilitating steering as intended by a driver when an actuator is in an abnormal state.SOLUTION: Under abnormal circumstances, a power steering device counts the frequency of steering when steering torque applied to a steering system through steering and detected by a torque sensor exceeds a threshold, and causes a vehicle control device to control drive force distribution or brake distribution between right and left wheels of a vehicle, according to the counted frequency of steering, thereby performing control to apply assist force for assisting steering.
Patent JP-2013026213-A (JP)
Title: Backlight unit and display device using the same
Inventor: JUNG SANG HYEOK
IPC: F21S2/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a backlight unit and a display device using he same capable of reducing dark-spot region by forming a groove at a constant area above a light guide plate.SOLUTION: The present invention is the backlight unit as well as the display device using the same, and the former is provided with a light guide plate having a first and a second grooves, and a light source module arranged in the second groove. The first groove is formed at an upper part of the light guide plate, and the second groove is formed at a lower part of the light guide plate. The first groove may be arranged in correspondence between light sources of the light source module.
Patent JP-2013182295-A (JP)
Title: Processing execution device, computer program and processing execution method
Inventor: OGAWA KOJI
IPC: G06F21/31
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To reliably separate information on a user who performs access to a processing execution device by receiving the transfer of an authority from the other group from information on a user such as a client who transfers the authority to an agency.SOLUTION: A user authentication section 145 (user authentication section) authenticates a user. An authority determination section 144 (user roll determination section) determines a user roll associated with the user authenticated by the user authentication section 145. An inter-tenant authority determination section 111 (authority roll determination section) determines the authority roll of the other tenant associated with the user roll determined by the authority determination section 144. The authority determination section 144 (execution authority determination section) determines the authority (execution authority) associated with the authority roll determined by the inter-tenant authority determination section 111.
Patent JP-2013180227-A (JP)
Title: Liquid mixer and dry exhaust gas treatment apparatus
Inventor: ODA MANABU
IPC: B01F23/10
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid mixer having an excellent operating efficiency by solving the problems of pressure loss and damping due to the interference of vortex.SOLUTION: A mixer mixes exhaust gas running in a specific flow path and a reducing agent injected and running in the flow path, and is provided with one or plural layered mixing elements arranged to cross the direction of the liquid flow so that the exhaust gas and the reducing agent passes through the elements. The layered mixing element has rectangular and flat gap-formation parts 21 arranged on the top on the upstream side, and plural mixing cells 20 forming a roughly trapezoidal shape with two plate-like blades 22 connected with the side facing the gap-formation parts 21 and a roughly trapezoidally shaped opening 23 arranged adjacent to the plate-like blades 22. The mixing cells 20 are adjacently connected with each other in a state that the plate-like blades 22 and the openings 23 are rotated by 90 degrees.
Patent JP-2012208925-A (JP)
Title: Printing system, method for controlling power of printing system, and program
Inventor: INOUE HIROSHI
IPC: G06F3/12
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To improve a power saving effect by dynamically switching power supply states of a plurality of drawing processing apparatuses.SOLUTION: In a printing system including an information processing apparatus configured to receive at the same time a plurality of print jobs requiring drawing processing, a plurality of drawing processing apparatuses capable of switching power saving modes according to the instructions of the information processing apparatus, and a printing apparatus configured to print image information drawn by any of the drawing processing apparatuses, drawing processing on a page basis required for each received print job is allocated to any of the plurality of drawing processing apparatuses after a series of printing processing for the plurality of received print jobs is started. Then, a corresponding drawing processing apparatus is instructed to dynamically switch a power supply state between a drawing processing apparatus used for drawing processing of each allocated page and a drawing processing apparatus not used for drawing processing of each page among the plurality of drawing processing apparatuses (S417 to S427).
Patent JP-2012212427-A (JP)
Title: Database processing apparatus, database processing method, program and data structure of database
Inventor: KASHIWAGI TAKEHIKO
IPC: G06F12/00
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To achieve efficient database processing even on variable length data by using a parallel arithmetic unit.SOLUTION: The fragment length according to a data processing unit of a parallel arithmetic unit is determined. Tuple data including variable length data is stored in a fragment, and meta-data in the fragment is stored as a fragment header in a column store database. When processing the data stored in the column store database, the fragment allocated to each thread is determined by referring to the meta-data, and based on determined contents, parallel arithmetic operation is executed by allocating the fragment to each thread.
Patent JP-2013184590-A (JP)
Title: Lane keeping assist system
Inventor: KASHIWATANI TOMOYUKI
IPC: B62D5/04
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a lane keeping assist system capable of improving steering performance by a driver at the time of lane change.SOLUTION: Present lane deviation prevention reaction force is calculated as reaction force applied to a steering means so that one's own vehicle travels within the present lane along which one's own vehicle travels. Adjacent lane deviation prevention reaction force is also calculated as reaction force applied to the steering means so that one's own vehicle travels within an adjacent lane adjacent to the present lane. Either one of the present lane deviation prevention reaction force and the adjacent lane deviation prevention reaction force is selected according to a traveling condition of one's own vehicle with respect to the present lane or a steering condition of the steering means, and a command value is output to a steering reaction force actuator so as to generate steering reaction force of the selected reaction force.
Patent JP-2013185979-A (JP)
Title: Transmission force adjusting jig, tie rod test device using transmission force adjusting jig, tie rod test system using transmission force adjusting jig, and tie rod test method
Inventor: MASUDA YOJI
IPC: G01M17/007
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a transmission force adjusting jig capable of reproducing an actual load (vibration) of a tie rod by making a vibration exciter follow an action when striking to a steering end during stationary steering, in a case that a tie rod test is carried out.SOLUTION: A transmission force adjusting jig 40 is used for a test device of a tie rod 24 of a vehicle steering 1; and disposed between a tip end side of the tie rod 24, and a vibration exciter 80 coupled to the opposite side to the tie rod 24 and adding vibrations to the tie rod 24. The transmission force adjusting jig 40 is configured to be coupled to the tip end side of the tie rod 24 through a spring member 64. The spring member 64 is configured so as to make a spring constant kof the spring member 64 of the transmission force adjusting jig 40 smaller than the spring constant kof the tie rod 24.
Patent JP-2013184592-A (JP)
Title: Refrigerating cycle device for air-conditioning vehicle and for temperature-conditioning parts constituting vehicle
Inventor: YAMANAKA TAKASHI
IPC: B60H1/32
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating cycle device for controlling air-conditioning and battery temperature conditioning.SOLUTION: In a refrigerating cycle device in which refrigerant circulates a main refrigerant circuit constituted of a compressor (14), a condenser (15), a receiver (16), a first decompressing device (31), an evaporator (17) for air conditioning an indoor space, an evaporator (7) for temperature adjusting to parts constituting a vehicle, and the compressor (14) in this order, the refrigerant cycle device carries out heating and cooling of an indoor air conditioning and temperature adjusting of the parts constituting the vehicle by arranging a first direction switching valve (20, 20-1, 20-2) between the compressor (14) and the condenser (15) and by arranging a bypass circuit branched from a main refrigerant circuit and merging with the main refrigerant circuit between the first decompressing device (31) and the evaporator (17) for air conditioning the indoor space after passing through a second decompressing device (32).