baber/WOPTO huggingface dataset:
Patent JP-2012130249-A (JP)
Title: Secondary battery pack
Inventor: NOZAWA SHIGERU
IPC: H02J7/02
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery pack capable of adjusting balance between secondary batteries within each block and also capable of adjusting voltage balance between the blocks in a secondary battery pack connecting a plurality of secondary batteries in series.SOLUTION: The battery pack comprises: a battery adjustment part having a voltage monitoring function over secondary batteries in unit blocks and a voltage balance adjustment function between the secondary batteries; a unit block balance part having a voltage balance adjustment function between the unit blocks; a slave control part for controlling them; and a master control part for controlling the slave control part. The master control part or the slave control part has a temperature monitoring function of the secondary batteries and adjusts a voltage adjustment period and a voltage monitoring period in accordance with the temperature of the secondary batteries.
Patent JP-2013195951-A (JP)
Title: Endless belt and image formation apparatus
Inventor: MATSUMOTO KOICHI
IPC: G03G15/16
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an endless belt having excellent mechanical strength compared with conventional ones, and an image formation apparatus.SOLUTION: An endless belt includes carbon and resin material, the content of the carbon is different in a width direction, and the carbon content of a belt edge is higher than the carbon content of a belt central part. The carbon content gradually increases from the belt central part to the belt edge.
Patent JP-2013194223-A (JP)
Title: Heat conductive material
Inventor: ITO HIROSHI
IPC: C08L23/12
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat conductive material having suitable high heat conductivity and molding processability.SOLUTION: A heat conductive material includes two types of resins differed in Tg, resin A and resin B; and boron nitride. The resin A and resin B have a phase separation structure, the boron nitride is eccentrically located in a phase composed of the resin B, and a phase composed of the resin B is a continuous phase. When expressing Tg of the resin A as Tg, Tg of the resin B as Tg, the volume fraction of the resin A in the resins contained in the heat conductive material as φA, the volume fraction of the resin B as φB, the melt flow rate at 200°C of the resin as MFR, and the melt flow rate at 200°C of the resin B as MFR, the relations of the following expressions (1)-(3) are satisfied. Tg>Tg≥-30°C (1). (φB×MFR)/(φA×MFR)>1.0 (2). TG-Tg>90°C (3).
Patent JP-2013199401-A (JP)
Title: Method for producing glass preform
Inventor: IMASE AKIKIMI
IPC: C03B37/014
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a glass preform which has such high purity as to be applicable to optical uses such as optical fiber and optical parts, and into which an alkali metal ion can be introduced while controlling the dopant concentration.SOLUTION: In a method for producing a glass preform in which an alkali metal ion is introduced into silica glass 12 containing alkali metal ion-free silica as a principal component, a melt 14 of an alkali metal compound is brought into contact with the silica glass 12 to thereby introduce the alkali metal ion into the silica glass 12 while allowing the silica glass 12 to hold its shape and glass state.
Patent JP-2013200998-A (JP)
Title: Method for manufacturing conductive material, conductive material manufactured thereby, touch panel with the same, and display device with touch panel function
Inventor: MATSUNAMI YUKI
IPC: H01B13/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a conductive material which makes it possible to offer a touch panel superior in perceptibility.SOLUTION: The method for manufacturing a conductive material arranged so that a conductive part including a metal nano wire and a non-conductive part form a pattern comprises a step for patterning a conductive material including a metal nano wire. The patterning step includes: a step for providing an etching material including a photopolymerization initiator or a photoacid generating agent; and a step for exposing a region with the etching material put thereon in the condition of an oxygen density of 5% or higher, thereby turning the region into the non-conductive part.
Patent JP-2013201010-A (JP)
Title: Illuminating device
Inventor: TAKAHASHI KOJI
IPC: H05B37/02
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating device which can stably detect surrounding brightness and normally control lighting and extinction of a semiconductor light-emitting device even when light generated by the semiconductor light-emitting device has an effect on detection by an illuminance sensor.SOLUTION: An illuminating device comprises: a substrate on which an LED element 29 is mounted; an illuminance sensor 46 for detecting illuminance; a power supply voltage conversion part 52 for converting an external power supply voltage to supply the converted external power supply voltage to the LED element 29; and a control part 53. The control part 53 controls the power supply voltage conversion part 52 on the basis of a detection valued detected by the illuminance sensor 46 and a preset threshold value, and corrects for a detection value detected by the illuminance sensor 46 after lighting of the LED element 29 or the preset threshold value.
Patent JP-2013201301-A (JP)
Title: Semiconductor device, electronic component built-in substrate and manufacturing methods of those
Inventor: TSUYUTANI KAZUTOSHI
IPC: H05K3/46
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which warpage is unlikely to occur while thinning the semiconductor device by grinding a rear face.SOLUTION: A semiconductor device having a principal surface 1a and a rear face 1b comprises: an electronic circuit 8; and at least one terminal 15 which is exposed on the principal surface 1a and electrically connected with the electronic circuit 8. A non-terminal region (surface of a protection film 6) in the principal surface 1a, on which the terminal 15 is not exposed and the rear face 1b are both roughened. Accordingly, occurrence of warpage of the semiconductor device 1 can be inhibited while thinning the semiconductor device by grinding the rear face because flexural stress generated in a semiconductor substrate 2 included in the semiconductor device 1 is reduced.
Patent JP-2013204623-A (JP)
Title: Rolling guide device
Inventor: HORIE TAKUYA
IPC: F16C29/06
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a rolling guide device capable of achieving a highly accurate motion of a moving member to a track member by accelerating the smooth circulation of rolling elements in an endless circulation path.SOLUTION: A moving member includes a body member having load rolled surfaces and return paths of rolling elements, direction change parts each of which incorporates an inside direction change path and has an inner circumferential side guide surface of an outside direction change path, and lid bodies each of which is mounted on the body member and has an outer circumferential side guide surface of the outside direction changing path. Data reference grooves provided in parallel to the load rolled surfaces are formed on the body member, and first projections fitted to the data reference grooves are formed on the direction change parts and second projections fitted thereto are provided vertically. Rotation locking holes are formed on the lid bodies to serve as rotation locks of the direction change parts when brought into contact with the second projections. An energizing means, which energizes the second projections fitted into the rotation locking holes to restrain the first projections in the data reference grooves, are formed in the rotation locking holes.
Patent JP-2013207962-A (JP)
Title: Power conversion device
Inventor: NAKAJIMA NAOYA
IPC: H02M7/5387
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device capable of suppressing resonance by a resonance circuit comprised of a smoothing capacitor by relieving power loss.SOLUTION: The power conversion device 20 is connected with reactors L1, L2 for suppressing resonance of a resonance circuit in which a DC circuit of two BTB converters 10a, 10b is formed from smoothing capacitors C1, C2 and parasitic inductors Ls1-Ls8.
Patent JP-2013206328-A (JP)
Title: Object detection device
Inventor: SEKIGUCHI HIROYUKI
IPC: G08G1/16
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To avoid unnecessary control intervention to an unstructured object whose shape changes together with time course.SOLUTION: In a recognition controller 4, a monitoring block setting part 51 sets a monitoring block within an area of a rectangular frame line surrounding an object about the object detected by processing an imaged image by an object detection part 50, and a coincidence calculation part 52 monitors movement on an image of the monitoring block to calculate coincidence between frames. An unstructured object determination part 53 properly determines whether the detected object is an unstructured object whose shape changes together with time course, such as steam and smoke over a road or an object whose shape does not change temporally, such as a vehicle on the basis of coincidence between frames of the monitoring block to thereby avoid unnecessary control intervention, which prevents a driver from feeling discomfort.
Patent JP-2013203641-A (JP)
Title: Synthetic amorphous silica powder and production method therefor
Inventor: UEDA TOSHIAKI
IPC: C01B33/18
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic amorphous silica powder suited as a raw material for synthetic silica glass articles which undergoes very little bubble formation or expansion in use under an environment of a high temperature and a diminished pressure, and its production method.SOLUTION: There is provided a synthetic amorphous silica powder which is a synthetic amorphous silica powder obtained by subjecting a granulated silica powder to spherization treatment and performing washing and drying, wherein the mode Dof the volume-based particle size distribution is 50-200 μm, its frequency is 2-5%, the number-based arithmetic mean particle diameter Dis 0.4×D±10 μm, the mode Dof a number-based particle size distribution is 5-10 μm, its frequency is 3-10%, the tapped bulk density is ≥1.38 g/cmand ≤1.50 g/cm, the circularity is ≥0.85 and ≤1.00, the value resulting from the division of the BET specific surface area by the theoretical specific surface area is 1.00-1.35, the true density is 2.10-2.20 g/cm, and the intraparticle porosity is 0.00-0.05.
Patent JP-2013203383-A (JP)
Title: Drive control device for hybrid vehicle
Inventor: HARADA HIROYASU
IPC: B60L50/16
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a drive control device for a hybrid vehicle which reduces impact torque transmitted to a rotor of a second electric motor when releasing a parking range.SOLUTION: When a parking range is released with a P switch 41a of a shift operating device 41 from a stop state in which a brake BK is connected, connecting force of the brake BK is reduced so as to allow the brake BK to slip. Thus, when the parking range is released and operated with the P switch 41a of the shift operating device 41, the impact torque transmitted to the rotor 24 of the second electric motor MG2 can be reduced since rapid torque transmission is absorbed on the basis of slipping of the brake BK. Consequently, troubles generated on the rotor 24 of the second electric motor MG2 and a housing 26 rotatably supporting the rotor 24 can be prevented.
Patent JP-2013209963-A (JP)
Title: Piston structure
Inventor: SAKAMOTO RYUJI
IPC: F16J1/08
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a piston structure capable of preventing deterioration in oil consumption, by excellently holding a horizontal state of an oil ring, even when a piston pin hole and an oil ring groove are formed in close vicinity to each other.SOLUTION: In an eaves part 10 of separating an oil ring groove 4 and a piston pin hole 6 of a piston 1 for forming compression ring grooves 2 and the oil ring groove 4 in order from above the outer periphery, a vertical groove 12 is formed in a position where the oil ring groove 4 and the piston pin hole 6 are in closest vicinity to each other. This vertical groove 12 reaches the same depth as a side peripheral wall surface 4a of the oil ring groove 4. An interval between the lowest surface 4b of the oil ring groove 4 and the uppermost surface 6a of the piston pin hole 6 is smaller than a thickness dimension of a partition wall 8 for separating the oil ring groove 4 and the compression ring groove 2.
Patent JP-2012249279-A (JP)
Title: Data storage method
Inventor: HAMADA TOSHIYA
IPC: H04N5/93
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a user interface having high degree of freedom and rich expressive power for a high capacity recorded medium.SOLUTION: A flag that indicates whether a play item has multi-angle structure which can reproduce with a plurality of angles is provided. Also, a flag that indicates whether a decode unit is an angle switchable point is provided at a beginning of the decode unit. In seamless multi-angle structure, the angle can be switched, without increasing interleave units. In non-seamless multi-angle structure, switching of the angle is set disabled by using the flag, in a predetermined region on a rear end side of each angle, thereby discontinuity in reproduction can be prevented when the play item exits from multi-angle reproduction. In addition, a flag that indicates whether a sub play item can be reproduced asynchronously with a main path is provided, thereby the sub play item of only audio can be used as a BGM.
Patent JP-2013216958-A (JP)
Title: Insoluble metal electrode, electrolytic device and plating method
Inventor: MATSUBARA YUKIO
IPC: C25D17/10
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an anode (more specifically, an insoluble metal electrode) capable of achieving compactness of an electrolytic device, in the electrolytic device capable of suppressing oxidative decomposition of an organic substance in an electrolysis vessel used for electrolysis.SOLUTION: An insoluble metal electrode is used as an anode 2 of an electrolytic device 10. The insoluble metal electrode (anode 2) includes: a base substance 5 having chemical resistance; an anode material layer 6 laminated on the base substance 5 and including at least one of platinum group metal and an oxide thereof; and a fluorine resin coating film formed on a surface of the anode material layer 6.
Patent JP-2013217332-A (JP)
Title: Ocean current power generating equipment
Inventor: NAGAYA SHIGEKI
IPC: F03B3/04
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide ocean current power generating equipment capable of generating power efficiently coping with a change in the flow direction of an ocean current by enabling a turbine to be rotatable, and capable of conducting the maintenance of the turbine easily.SOLUTION: Ocean current power generating equipment includes: a turbine part 1 in which a turbine 10 that rotates by ocean current energy is provided at its end; a central body 2 connected by the turbine part 1 and a connection part 21; a turbine shaft system 3 for transmitting energy by the rotation of the turbine 10 to a power generator 20; and a turning mechanism 4 for turning the turbine part 1 so that the rotary shaft A of the turbine 10 turns.
Patent JP-2012224085-A (JP)
Title: Multi-layer structure including layer of specific copolyamide and barrier layer
Inventor: MONTANARI THIBAUT
IPC: C08G69/26
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer structure including a layer of a specific copolyamide and a barrier layer.SOLUTION: The multi-layer structure includes a layer (L1) and a layer (L2). The layer (L1) consists of a composition that primarily includes semicrystalline copolyamide (H). The semicrystalline copolyamide (H) contains at least 80 mol% of the following two units (s) and (a) and has at least 220°C of a melting point, and a molar ratio of (s)/(a) is 1 or more and 3 or less. The layer (L2) consists of a composition primarily containing tetrafluoroethylene (TFE) copolymers. The one or plurality of units (s) consist of sub-units derived from aromatic diacid and sub-units derived from semiaromatic units derived from a 9-13C aliphatic diamine. The unit (a) denotes aliphatic units having 8 to 13 carbon atoms per one nitrogen atom.
Patent JP-2013222805-A (JP)
Title: Semiconductor device
Inventor: KITAJIMA HIROYASU
IPC: H01L27/10
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem of side etching to a bottom of a word gate due to overetching when a data rate which is a rate of a cut area in etching to an area of a silicon wafer is small, which results in reduction in a value of threshold voltage of a memory cell.SOLUTION: A semiconductor device comprises a dummy gate which has a structure similar to that of a MONOS transistor and arranged in a center region of the semiconductor device. By properly arranging a positional relationship of the dummy gate to a nonvolatile memory cell, a balance of a cut data rate can be achieved in a whole semiconductor device. As a result, yield of the semiconductor device is improved.
Patent JP-2013221567-A (JP)
Title: Ribbon cage and method for manufacturing the same
Inventor: ITAGAKI KEITA
IPC: F16C19/06
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics of a joint part formed by a rivet 11a for joining flat parts 12a, 12b of a pair of retainer elements regardless of fluctuation in the volume of the rivet 11a.SOLUTION: A crimping part 19a and a head part 16a of a rivet 11a are configured from protruding parts 24a, 24b and pressing flange parts 23a, 23b, respectively. Inside surfaces of the pressing flange parts 23a, 23b press against outside surfaces of the flat parts 12a, 12b. The protruding parts 24a, 24b are truncated cone shaped, the large diameters of which are on the pressing flange part 23a, 23b side. The diameter dof top parts of the protruding parts 24a, 24b is equal to or less than the inside diameter Rof a circular hole 15, and the outside diameter Dof the pressing flange parts 23a, 23b is equal to or greater than the outside diameter Dof bottom parts of the protruding parts 24a, 24b. Furthermore, the projection amount Lof the pressing flange parts 23a, 23b from the protruding parts 24a, 24b is equal to or less than twice the axial thickness Tof the pressing flange parts 23a, 23b.
Patent JP-2013223385-A (JP)
Title: Power storage control system and power storage control method
Inventor: NAKAMURA TAKAMITSU
IPC: H02J3/38
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a power storage control system and the like that achieve such a control as not to exceed a predetermined breaking current value (contract power) with respect to a power storage device as measures for the fact that a power failure occurs when exceeding the breaking current value.SOLUTION: A breaking part 17 interrupts a connection when power of a commercial power supply 3 exceeds a breaking current value (for example, contract power). A power purchase sensor 23 measures a system supply current supplied from the commercial power supply 3. A power storage control part 39 charges the current of the commercial power supply 3 into a power storage device 35 in, for example, a midnight power time zone. When the power purchase sensor 23 measures a system supply current exceeding a reference current value, the power storage control part 39 decreases an amount of supply of the commercial power supply 3 by decreasing the amount of charge.
Patent JP-2013225609-A (JP)
Title: Method of manufacturing three-dimensional electronic circuit and three-dimensional electronic circuit
Inventor: HARASHIMA MASATAKE
IPC: H05K3/10
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To manufacture a three-dimensional electronic circuit having a pop-up structure, on demand, at a low cost.SOLUTION: The method of manufacturing a three-dimensional electronic circuit includes a conductor patterning step (S101) for patterning a conductive material on a substrate, a component mounting step (S102) for mounting electronic components on the substrate, a substrate processing step (S103) for cutting the substrate, and a substrate deformation step (S104) for bending the substrate, while including the cutting position by the substrate processing step (S103), so as to displace at least one of the electronic components from the position on a plane to an arbitrary position of the substrate in the vertical direction.
Patent JP-2013224888-A (JP)
Title: Magnetoresistance effect type power sensor
Inventor: TSUJIMOTO HIROAKI
IPC: G01R15/20
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistance effect type power sensor causing a magnetic field generated by a current to be measured flowing through a measuring object to efficiently and stably act on a magnetic thin-film resistor, and to be easily installed on the measuring object in a hot-line state.SOLUTION: The magnetoresistance effect type power sensor includes: a resin belt 2 formed of a resin in which a magnetic body is mixed, being longer than the outer periphery of a conductor line 4 subject to a measurement, and having flexibility; a nonmagnetic body 3 that is provided between a first belt portion 2a and a second belt portion 2b of the resin belt 2 and magnetically insulates between the first belt portion 2a and the second belt portion 2b; and a sensor substrate 1 that is provided on the resin belt 2 at a position corresponding to the nonmagnetic body 3 and to which a magnetic thin-film resistor is vapor-deposited.
Patent JP-2013226604-A (JP)
Title: Fixing device for printed matter-punching blade die, and holder of the fixing device
Inventor: UCHISHIBA YOSHIKI
IPC: B26F1/40
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel fixing device for a punching blade die and a corner holder of the fixing device which allow the punching blade die to be fixed directly to a teeth die plate, thereby dispenses with a blade base to eliminate complicated work of preparing a plurality of blade bases and simplifies fixing work.SOLUTION: In a fixing device for a printed matter-punching blade die, a rectangular, plate-like holder body 8 is provided, and a magnet 10 is fixed to a lower face of the holder body 8 while a pressing plate 11 which overhangs from a longitudinal edge of the holder body 8 to form a pressing portion 12 is fixed to an upper face of the holder body 8, to constitute a holder 13. The holding portion 12 of the pressing plate 11 is disposed on an edge of a punching blade die 1, and the holder 13 is fixed to the teeth die plate 5 by the magnet 10 of the holder 13 so that the punching blade die 1 is press-fixed to the teeth die plate 5.
Patent JP-2012237749-A (JP)
Title: Analysis system, analysis method, and analysis program
Inventor: NAKAJIMA SHINYA
IPC: G01N33/493
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain multilateral information on an amount of a urine component by using data obtained with different measuring means or measuring methods.SOLUTION: An analysis system 80 includes a creatinine information acquisition unit 82 for inputting creatinine measurement data indicating a measured amount of the creatinine in a urine sample, a tangible component information acquisition unit 81 for inputting tangible component data indicating a measured amount of the tangible component in the urine sample, and a correction unit 83 for correcting the measured amount of the tangible component indicated with the tangible component data by using the measured amount of the creatinine indicated with the creatinine measurement data.