baber/WOPTO huggingface dataset:
Patent JP-2012238474-A (JP)
Title: Nonaqueous electrolyte secondary battery and method for manufacturing the same
Inventor: TAMAKI TAKUMI
IPC: H01M10/058
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery which prevents a binding material from covering a positive electrode active material and also enhances output of the battery, and to provide a method for manufacturing the same.SOLUTION: The method for manufacturing the nonaqueous electrolyte secondary battery comprises the steps of: producing a coating liquid for a positive electrode; manufacturing a positive electrode plate; manufacturing an electrode body; and assembling the battery. The step of producing the coating liquid for the positive electrode comprises the steps of: dispersing a conductive material; mixing a powdery binding material; and mixing a positive electrode active material. In the step of dispersing the conductive material, the conductive material is mixed into a solvent and the conductive material is dispersed to produce a conductive material solution. In the step of mixing the powdery binding material, the powdery binding material is mixed into the solution of the conductive material to produce a conductive material/powdery binding material solution. In the step of mixing the positive electrode active material, the positive electrode active material is mixed into the conductive material/powdery binding material solution to produce the coating liquid for the positive electrode.
Patent JP-2012237163-A (JP)
Title: Seal between tunnels
Inventor: MORITA TAIJI
IPC: E21D13/04
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a seal between tunnels that prevents a lip portion from being everted or fractured.SOLUTION: A seal 30 between tunnels, which extends between a preceding tunnel 10b and a following tunnel 10a that is built adjacent the preceding tunnel along the thrust direction of the following tunnel 10a, comprises a base portion 31 fixed to the following tunnel 10a and a lip portion 32 which obliquely rises from the base portion 31 toward the side of the preceding tunnel 10b. The front end portion of the lip portion 32 is provided with a decreasing width portion 39 of which rise length from the base portion 31 gradually decreases toward the front end. The decreasing width portion 39 is provided with a parallel surface 40 arranged at the front end portion in approximately parallel with the surface of the base portion 31 and a connection surface 41 extending from the parallel surface 40 to the tip face 45 of the body portion 38 of the lip portion 32.
Patent JP-2012241738-A (JP)
Title: Solenoid valve
Inventor: MIZUI HIROYUKI
IPC: F16K31/06
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve with excellent reliability, which prevents a foreign matter from reaching a ventilation passage even if an external connector is disposed facing upward.SOLUTION: Around the root of an external connector 6, a ring-shaped rubber packing 7 is mounted for sealing an external opening part of the ventilation passage. The external opening part which is not completely sealed by the rubber packing 7 communicates with the outside via a fine clearance formed at the end of the opening width of the cutoff part of a yoke 1, e.g. A fitting part between the yoke 1 and the external connector 6 is sealed by the rubber packing 7, thereby preventing a foreign matter from entering the ventilation passage, irrespective of the arrangement direction of the external connector 6. The rubber packing 7 is mounted on an existing solenoid valve to prevent the foreign matter from entering the ventilation passage.
Patent JP-2012243347-A (JP)
Title: Recorder, and servo control method
Inventor: YAMAMOTO KENJI
IPC: G11B7/007
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To achieve stable focus servo control in an optical recording system using a pulse laser beam as a laser beam for recording.SOLUTION: A pulse laser beam for recording is irradiated, and separately from this, a first CW laser whose optical axis is inclined is irradiated for focus servo control. Since the optical axis of the first CW laser beam is inclined with respect to the pulse laser beam at this time, only reflected light of the first CW laser beam can selectively be received. This can effectively suppress influence given by the pulse laser beam during focus servo control, and consequently, focus servo control during recording can be performed in a stabler manner in an optical recording system using a pulse laser beam for a recording laser beam.
Patent JP-2012243063-A (JP)
Title: Recording medium processor, control method for recording medium processor and program
Inventor: NATSUNO KOJI
IPC: G06K9/20
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To improve a recognition rate in recognizing magnetic ink characters.SOLUTION: A check reader 1 that comprises a check carrying mechanism 30, a magnetic head 54 and a control part 71 executes steps of: acquiring an integrated value by sequentially integrating a value of each sampled signal waveform data obtained by using the magnetic head 54 to magnetically read magnetic ink characters recorded in a check 4 to be carried; detecting a change point, where the integrated value increases after decreasing, in the signal waveform data; determining a character segmentation start position for one magnetic ink character on the basis of a position of the change point; segmenting character waveform data in a range corresponding to the magnetic ink character from the signal waveform data; and executing magnetic ink character recognition to the segmented character waveform data.
Patent JP-2012243553-A (JP)
Title: Lighting device
Inventor: ONO TATSUJI
IPC: F21S8/04
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of attaining down-sizing of a short-length side cross-section while prolonging the length in a simple structure.SOLUTION: The lighting device 3 includes: a plurality of light-emitting blocks 1 which has a light-emitting element 24 arranged in opposition on an incident face of a rod-shaped light guide body 10 having the incident face 13 on a length direction one end part 11 and an emission face 14 for emitting light from the incident face on a side face part crossing the length direction; and a body casing 2 which accommodates these light emitting blocks so that each of the rod-shaped light guide bodies may be arranged in series in a length direction.
Patent JP-2012240810-A (JP)
Title: Control method, program, recording medium, and controller
Inventor: FUJIOKA TAKESHI
IPC: G05D3/12
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a control method or the like capable of stably, surely and quickly carrying an object without causing shakes with the vibrations of a moving device in the object to be conveyed at all when a plurality of natural frequencies are generated.SOLUTION: A speed function of the moving device which conveys an object is indicated by the series of a trigonometric function (S1) and a coefficient a1 or the like not for generating a sidelobe in the series of the trigonometric function is determined (S2). The plurality of natural frequencies to be generated are determined from the weight of the object and a centroid position in the moving device and the lowest natural frequency fis determined (S3). Acceleration/deceleration time tis set so as to be a band where the lowest natural frequency fis a value larger than the boundary frequency fof a main lobe and the sidelobe (S4), and the speed of the moving device which carries the object is controlled by a speed function obtained by the determination of the coefficient aor the like and the acceleration/deceleration time t, so that the object (S5) is conveyed.
Patent JP-2012017453-A (JP)
Title: Thermally expandable microsphere and application thereof
Inventor: FUKUI AKITO
IPC: C09J11/08
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermally expandable microsphere that, when thermally expanded, changes into a hollow microsphere excellently durable against a dynamic pressure change, and applications thereof.SOLUTION: The thermally expandable microsphere comprises a shell composed of a thermoplastic resin and, encapsulated therein, a blowing agent that vaporizes when heated, where the blowing agent comprises a 3-12C hydrocarbon and where the microsphere contains a 13C or higher linear hydrocarbon (A) and an ester (B) with a weight ratio of the total (A+B) of these two components in the thermally expandable microsphere of 0.05-3 wt.%.
Patent JP-2012247152-A (JP)
Title: Flame detection circuit
Inventor: AKITA DAISUKE
IPC: F23N5/08
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a flame detection circuit.SOLUTION: The circuit includes: a flame sensor (3) that exerts rectifying action by flame; a capacitor (2) that is serially-connected with the flame sensor; an AC power supply (1) that is connected with the flame sensor and the capacitor; and a signal processing circuit (5) that includes an input terminal connected with an external terminal of the flame sensor and receives supply of power from the capacitor and the AC power supply to detect that the flame is generated.
Patent JP-2011193019-A (JP)
Title: Electronic apparatus
Inventor: HASHIMOTO SEISHI
IPC: H05K7/00
Filed: 2011-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic apparatus capable of more correctly retaining a cable at a desired position by a smaller structure.  <P>SOLUTION: The electronic apparatus has a housing, the cable, a protruding part, and the other protruding part. The housing has a wall. The cable runs along the surface of the wall. The protruding part is protruded from the wall to a side in which the cable is arranged. The other protruding part is protruded from the wall to the side in which the cable is arranged. In the wall, a recessed part is formed so that it is located between the protruding part and the other protruding part, and runs along a direction to which the cable is extended, and grips a part of the cable from a direction orthogonal to a direction to which the cable is extended.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012247697-A (JP)
Title: Filter unit and image forming device
Inventor: TANAKA TAKASHI
IPC: G03G21/00
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a filter unit having a configuration which enables excellent odor suppression without incurring increase in the number of components and complication of structure.SOLUTION: A filter unit 100 includes a filter 102 in an exhaust passage 101 where a fan 103 for performing forced exhaust to the outside is arranged. There is provided a recirculation passage 104 whose communication parts are connected to an upstream side and a downstream side in an exhaust direction, across a position of the filter 102. A part of air having passed through the filter 102 is guided into the recirculation passage 104 and is made pass through the filter 102 again. Thus, occasion for passing through the filter is increased.
Patent JP-2011170388-A (JP)
Title: Electrophotographic photoreceptor
Inventor: ABE KATSUMI
IPC: G03G5/05
Filed: 2011-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor in which electrophotographic characteristics such as charged potential and residual potential are not impaired, and which is also excellent in stability when repeatedly used.  <P>SOLUTION: The electrophotographic photoreceptor has a layer containing one or more kinds of specific p-terphenyl compounds and an additive on a conductive support.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012252488-A (JP)
Title: Use restriction method for application software in portable terminal
Inventor: NOSE TAKAYUKI
IPC: G06F21/12
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a use restriction method for application software in a portable terminal which can prevent the application software from being used in an inappropriate state and makes it possible for the application software to be used in a state in which it is updated to the latest version.SOLUTION: A use restriction method performs the steps of: making a portable terminal 5 acquire and store use restriction information of application software 11 from a database server 1; selecting the application software 11 acquired and stored in the portable terminal 5; determining whether or not the portable terminal 5 has acquired and stored the use restriction information of the application software 11; and disapproving start of the selected application software 11 if it is determined that the portable terminal 5 has not acquired the use restriction information of the application software 11, and approving start of the selected application software 11 if it is determined that the use restriction information of the application software 11 has been acquired.
Patent JP-2012253939-A (JP)
Title: Vehicle
Inventor: ANG WANLENG
IPC: B60L11/18
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To form a proper grounding state according to the state of an object to which a power is supplied, relating to a vehicle capable of supplying electric power.SOLUTION: A vehicle 100 is capable of supplying an electric power to an electric power network outside the vehicle through an inlet 220. An ECU300, in the case of individual operation in which an electric power is supplied to an electric power network only from the vehicle 100, controls a relay RY10 so that one of power lines ACL1 and ACL2 is electrically connected to a ground line GND.
Patent JP-2012251502-A (JP)
Title: Gas pump
Inventor: TAKEMI YUKIHIKO
IPC: F04B37/16
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas pump whose capacity is hardly affected even if a ventilation port or the like of a driving chamber is blocked for some reason.SOLUTION: The gas pump is provided with: a piston 2 reciprocating inside a cylinder 1; a driving chamber B on the opposite side of a pressure operation chamber A disposed on a cylinder head side for transmitting the reciprocation driving power to the piston 2; a valve unit V controlling supply and exhaust of gas to the pressure operation chamber A according to the reciprocation operation of the piston 2; a silencer chamber S as an air exhausting unit for exhausting exhaust air exhausted from the valve unit V to the outside of a device; and pressure releasing mechanisms 9, RV adjusting at least any one of the pressures of the driving chamber B and silencer chamber S by the pressure of the driving chamber B or silencer chamber S exceeding a predetermined range.
Patent JP-2012253980-A (JP)
Title: Switchgear
Inventor: KOZURU SUSUMU
IPC: H02B1/28
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in a switchgear of arc-proof structure having a pressure release plate on a ceiling, it is difficult to perform protection against water entering from a gap between the pressure release plate and the ceiling of the switchgear when a drip-proof structure is required.SOLUTION: A drip-proof structure is achieved in the following manner. The shape of a pressure release opening 1b formed in a ceiling part is a chimney shape in which a rise wall is protruded upward. The pressure release opening 1b is covered with a pressure release plate 17b having a shape obtained by reversing a container having an opening in an upper surface thereof. The pressure release plate 17b and a ceiling 101 are connected together by connection members 18 having a string shape that restricts an upward movement of the pressure release plate 17b over a certain distance from the ceiling part. This allows for a reduction in time required to open the pressure release plate upon occurrence of an internal short circuit accident.
Patent JP-2012255498-A (JP)
Title: Multi-row combination ball bearing
Inventor: OKAMOTO SUSUMU
IPC: F16C19/16
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a multi-row combination ball bearing, in which defects such as damage to or breaking of the bearing ring can be prevented even when an extremely large thrust load is applied.SOLUTION: The multi-row combination ball bearing 10 includes at least two rows of combination ball bearings 11A, 11B in a parallel assembly and is configured such that a counter-bore 12d is formed in a groove shoulder 12c of an outer ring 12 of each ball bearing 11A, 11B. The dimensions of the inner and outer diameters and the width dimension of the ball bearings 11A, 11B correspond to an ISO-standard bearing. The extended line L of the contact angle α of each ball bearing 11A passes through the plane 12e of the axial end of each of the ball bearings 11B adjacent to the ball bearing 11A on axial one side, while the extended line L of the contact angle α of the adjacent ball bearing 11B passes through the plane 13e of the axial end of the ball bearing 11A.
Patent JP-2012255102-A (JP)
Title: Tire rubber composition
Inventor: OZAKI MASATO
IPC: C08K3/36
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a tire rubber composition which suppresses reversion during high temperature vulcanization while containing natural rubber and/or isoprene rubber, and which improves fatigue resistance.SOLUTION: The rubber composition is prepared by compounding 100 pts.wt. of a diene rubber containing natural rubber and/or isoprene rubber with 3-5 pts.wt. of silica and 0.3-10 pts.wt. of a (meth)acrylate, wherein the (meth)acrylate has ≥3 (meth)acryloyl groups per molecule and the ratio (n/Mw) of the number (n) of the (meth)acryloyl groups to the weight average molecular weight (Mw) of the (meth)acrylate is 0.004-0.008.
Patent JP-2012256781-A (JP)
Title: Method for manufacturing semiconductor layer, method for manufacturing photoelectric conversion device, and semiconductor layer forming solution
Inventor: TANIGAWA YASUTARO
IPC: H01L31/04
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To further improve photoelectric conversion efficiency of a photoelectric conversion device.SOLUTION: A method for manufacturing a semiconductor layer comprises the steps of: preparing a first compound containing a first chalcogen element-containing organic compound, a Lewis base, a group I-B element, and a first group III-B element; preparing a second compound containing a second chalcogen element-containing organic compound, a second group III-B element, and ammonium ions; producing a semiconductor layer forming solution containing the first compound, the second compound, and an organic solvent; and forming a semiconductor layer containing a group I-III-VI compound using the semiconductor layer forming solution.
Patent JP-2012004117-A (JP)
Title: Light emitting diode interconnection system
Inventor: MOSTOLLER MATTHEW EDWARD
IPC: H05B44/00
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor lighting system that reduces the need to connect multiple wires and/or connectors.SOLUTION: The system includes a cable having a driver end and a termination end. The cable has power pathways and return pathways extending between the driver end and the termination end. The driver end is configured to engage a driver to carry an electrical current to the power pathways. The termination end is configured to join the power pathways and the return pathways and configured to return the electrical current to the driver. A connector is provided having a cable contact and a LED contact joined to the cable contact. The cable contact terminates the cable and electrically connects to the power pathways to carry the electrical current to the LED contact. A LED assembly is provided having circuit board contacts joined to a LED. The LED contact of the connector engages the circuit board contacts of the LED assembly to carry the electrical current to the LED.
Patent JP-2013003468-A (JP)
Title: Optical waveguide and array waveguide diffraction grating
Inventor: MORITA KEIICHI
IPC: G02B6/12
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To facilitate processing of connection parts of a slab waveguide and an array waveguide and to achieve the reduction in size even when the number of array waveguides required for obtaining desired optical characteristics of an AWG is same as the conventional number.SOLUTION: An optical waveguide W includes: a slab waveguide 1; and array waveguides 2-1 (2-2) including connection parts 21-1 (21-2) connected to end parts of the slab waveguide 1 and branch parts 22-1 (22-2) located apart from the end parts of the slab waveguide 1 and branched away from the end parts of the slab waveguide 1.
Patent JP-2013001700-A (JP)
Title: Propofol-containing oil-in-water type emulsion composition
Inventor: IZUMI YASUYUKI
IPC: A61K9/10
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a propofol-containing oil-in-water type emulsion composition which reduces fat loading effects and excels in stability during storage time.SOLUTION: This propofol containing oil-in-water type emulsion composition contains propofol, an oily component of which content total mass is 1.2 w/v% or more and 11.0 w/v% or less to the total volume of the composition, phospholipid, water, and an edetate.
Patent JP-2013008556-A (JP)
Title: Superconductive wire material
Inventor: HANYU SATOSHI
IPC: H01B12/06
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a superconductive wire material capable of restraining exfoliation from being propagated to the whole superconductive layer even when the exfoliation is generated partially in the superconductive layer, and to provide a method of manufacturing the superconductive wire material.SOLUTION: In a superconductive wire material 10, a superconductive laminate S1 is constituted by including a base material 11, an intermediate layer 15 provided on the upper side of the base material 11, and an oxide superconductive layer 17 provided on the upper side of the intermediate layer 15, and there are provided a plurality of penetrating holes 5 which are dispersedly formed in the width direction and the length direction of the superconductive laminate S1 so as to penetrate through at least the interface A between the oxide superconductive layer 17 and a layer below it from the surface side or the base material 11 side of the oxide superconductive layer 17 of the superconductive laminate S1, and interface reaction parts 7 which are formed in the vicinity of the penetrating holes 5 on the interface A between the oxide superconductive layer 17 and the layer below it.
Patent JP-2013009542-A (JP)
Title: Drum washing machine using magnet motor
Inventor: SAKAMOTO KUNIHIRO
IPC: H02K21/14
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a drum washing machine employing a magnet motor that, even when ferrite magnets with low coercive force are used, ensures requisite torque characteristics and also prevents demagnetization of the ferrite magnets.SOLUTION: In a drum washing machine, a magnet motor that drives a rotating drum undergoes a field-weakening operation during a spin-drying operation. The magnet motor includes a rotor and a stator. The rotor is configured by radial arrangement of permanent magnets that form magnetic poles. The stator has a plurality of slots formed in a stator core, and teeth around which concentrated winding armature coils are wound. The width of each of the teeth is made larger on a radially outer side that on a radially inner side.