baber/WOPTO huggingface dataset:
Patent JP-2014077505-A (JP)
Title: Friction material and brake pad using the same
Inventor: SATO MASARU
IPC: C09K3/14
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a friction material that combines abrasion resistance and heat resistance (crack resistance), and a disc brake pad using the same.SOLUTION: A friction material comprises a facing material that includes an organic binder, metal, graphite and a friction modifier, and an underlayer material. Thermal conductivity of the facing material at 25°C is in the range of 4-6 W/m.K, and thermal conductivity of the underlayer material at 25°C is in the range of 1.5-3 W/m.K.
Patent JP-2014079123-A (JP)
Title: Motor device
Inventor: FURUSAKI HIROYUKI
IPC: H02K11/00
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a motor device capable of avoiding an unstable output from a sensor for detecting a rotational displacement of an output shaft by an external force or invasion of foreign matter, even with a very simple configuration.SOLUTION: A motor 20 that includes a rotating shaft 21 with a projecting end and transmits rotation to the outside, a sensor 30 that is mounted on the rotating shaft 21 of the motor 20 and that detects a rotational displacement of the rotating shaft 21 of the motor 20, and a gear unit 10 mounted on the rotating shaft 21 of the motor 20 are covered with a cover 2.
Patent JP-2014080867-A (JP)
Title: Air pump equipped with foldable handle
Inventor: WANG LOPIN
IPC: F04B33/00
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an air pump 100 equipped with a foldable handle.SOLUTION: An air pump includes an air pump body 1, a locking ring 60, and a handle 70. The air pump body 1 has a first uniting portion 14. The locking ring 60 is installed on the air pump body 1, has a second uniting portion 61 and a first joining portion 62, can receive the action of external force, and reciprocatively slides along the air pump body 1. The handle 70 has a second joining portion 74, can receive the action of external force, reciprocatively moves between an extending position and a contracting position in an axial direction of the air pump body 1, and is journaled on the air pump body 1 so as to reciprocatively rotate between a storage position and a use position. When the handle 70 is at the storage position, the second uniting portion 61 of the locking ring 60 unites with the first uniting portion 14 of the air pump body 1, and when the handle 70 is at the use position, the first joining portion 62 of the locking ring 60 unites with the second joining portion 74 of the handle 70.
Patent JP-2014081128-A (JP)
Title: Freezing car
Inventor: IWASAKI MASAMICHI
IPC: B60J9/04
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a freezing car capable of both reducing electrical power consumption and maintaining a temperature in a storage chamber regardless of an opening degree (an opening state) of an opening/closing door.SOLUTION: A freezing car 100 includes: opening/closing doors 24 which are provided at the same opening 20b of a freezer 20 and include a first door 24a and a second door 24b; a first air curtain device 40a which is provided at a position corresponding to the first door 24a and blows out air to an area in the freezer 20 which is located near the first door 24a; a second air curtain device 40b which is provided at a position corresponding to the second door 24b and blows out air to an area in the freezer 20 which is located near the second door 24b; and a freezer side control part 51 which performs control for making one of the first air curtain device 40a and the second air curtain device 40b, which corresponds to the opened door from among the first door 24a and the second door 24b, to operate when one of the first door 24a and the second door 24b is opened.
Patent JP-2014080927-A (JP)
Title: Control valve for variable displacement compressor
Inventor: TONEGAWA MASAAKI
IPC: F04B27/14
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a control valve for a variable displacement compressor which improves flexibility of design of a valve part and a pressure sensitive part, in the control valve for the variable displacement compressor having the pressure sensitive part.SOLUTION: A control valve 1 includes: a body 5 formed of a volume chamber 22, a valve chamber 26 and an actuation chamber 28 from one edge side; a valve body which is supported slidably on the body 5, receives a crank pressure in the volume chamber 22 on one edge side, on the other hand, receives a pressure to be sensed in the actuation chamber 28 on the other edge side and attaches to and detaches from a valve seat disposed between the valve chamber 26 and the volume chamber 22 to open and close a valve body; and a power element 6 which senses the crank pressure in the volume chamber 22 and biases the valve body in the valve opening direction in accordance with the crank pressure. A pressure chamber 88 into which the crank pressure of the volume chamber 22 is introduced is formed on the side opposite to the volume chamber 22 with respect to the valve chamber 26, and an actuation surface 87 which receives the crank pressure in the pressure chamber 88 is provided on the valve body.
Patent JP-2014082123-A (JP)
Title: Lithium ion secondary battery
Inventor: HIROSE TAKAYUKI
IPC: H01M10/052
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery capable of improving stability to charge/discharge, while improving safety when an external force is applied thereon.SOLUTION: On the outermost side of an electrode assembly 12, a positive electrode plate 30 having a positive electrode metal base material 33 that is not provided with a positive electrode active material layer 22 and a negative electrode plate 31 having a negative electrode metal base material 34 that is not provided with a negative electrode active material layer 26 are overlapped while a separator part 20a is interposed therebetween. The positive electrode metal base material 33 is formed of an aluminum alloy having a melting point higher than that of aluminum.
Patent JP-2014079451-A (JP)
Title: Dust collection unit, and vacuum cleaner provided with the same
Inventor: Arima toshikazu
IPC: A47L9/16
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a dust collection unit securing the opening areas of a suction port and an exhaust port from a dust cup, without enlarging the structure.SOLUTION: The dust collection unit includes: a dust cup; and a cup cover unit 570 covering the opening port of the dust cup and having an air flow exhaust port. The cup cover unit 570 has an opening/closing mechanism part opening/closing a cup cover handle 591 and biasing it in a closing direction. The opening/closing mechanism part includes: a first interlocking lever 593, a second interlocking lever 577a and a biasing member 577b which are provided to the lower part of the cup cover handle 591. The first interlocking lever 593 has a structure in which the force for biasing the second interlocking lever 577a in a slide direction is converted into the force for biasing in a direction where the cup cover handle 591 closes, so that the opening/closing mechanism of the cup cover handle 591 is made compact.
Patent JP-2013062517-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KOYAMA JUN
IPC: H01L21/318
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a logic circuit utilizing a resistance element and a thin film transistor each of which is manufactured by an oxide semiconductor layer having controlled electric characteristics, and a semiconductor device utilizing the logic circuit.SOLUTION: A semiconductor device manufacturing method comprises: providing on an oxide semiconductor layer 905 applied to a resistance element, a silicon nitride layer 910 formed by a plasma CVD method using a gas containing a hydrogen compound such as silane (SiH) and ammonia (NH) so as to directly contact the oxide semiconductor layer 905; and providing on an oxide semiconductor layer 906 applied to a thin film transistor 355, a silicon nitride layer 910 via a silicon oxide layer 909 functioning as a barrier layer. Because of this, hydrogen is introduced to the oxide semiconductor layer 905 at higher concentration than to the oxide semiconductor layer 906. As a result, a resistance value of the oxide semiconductor layer 905 applied to the resistance element 354 becomes lower than a resistance value of the oxide semiconductor layer 906 applied to the thin film transistor 355.
Patent JP-2014086882-A (JP)
Title: Vehicle line identification method
Inventor: NISHIDA JUNICHI
IPC: H04M11/00
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for identifying the vehicle line of a vehicle by using a portable device without communicating with an on-vehicle apparatus.SOLUTION: A method for identifying the vehicle line of a vehicle 30 includes a physical amount pattern acquisition step, a pattern collation step and a vehicle line identification step. In the physical amount pattern acquisition step, a portable device 10 is allowed to move on an intrinsic part provided in a vehicle 30 to be different for each vehicle line. While the portable device 10 is moved, an acceleration and an angular velocity being physical amount patterns are acquired. The physical amount patterns are collated with prestored intrinsic patterns, to thereby identify the vehicle line of a vehicle 30 on the basis of intrinsic patterns determined to be coincident with the physical amount patterns.
Patent JP-2014086291-A (JP)
Title: Square secondary battery and battery pack using the same
Inventor: MORIKAWA HIROSHI
IPC: H01M2/10
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a square secondary battery which can ensure productivity of battery while maintaining the size of an electrode group inserted into a battery case, and in which degradation of the charge/discharge characteristics or variation of performance of the battery due to the gap between the electrode group and battery case can be suppressed, and to provide a battery pack using the same.SOLUTION: A square secondary battery includes an electrode group 3 having a plane part 3c where a positive electrode 301 and a negative electrode 302 are arranged via a separator 303, and a square battery container 15 for housing the electrode group 3. The battery container 15 has a protrusion 13 on the outside surfaces 1aa, 1ba of sidewalls 1a, 1b facing the plane part 3c of the electrode group 3. The protrusion 13 is pressed and the inside surfaces 1ab, 1bb of the sidewalls 1a, 1b are deformed toward the inside of the battery container 15.
Patent JP-2014087224-A (JP)
Title: Stator for rotary electric machine
Inventor: FUKUDA TOMOHIRO
IPC: H02K3/04
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a new stator for a rotary electric machine which is excellent in durability and reliability against the vibration while collecting and arranging tips of a plurality of lead wires in one position and which can easily achieve uniformity of line resistance among a plurality of rotor windings.SOLUTION: A plurality of numbers of stator windings 102 wound around a stator core 101 forming a cylindrical shape extend over a plurality of slots by lead-out wires led out from one ends of slots in the axial direction, respectively. The lead wires 300 provided at one ends of the respective stator windings 102 are collected and arranged in one position in a posture where the tips are oriented in the same direction. In a lead-out wire in which the respective wires 300 are provided, a fold-back part 400 is provided which is folded back at an angle of 90 degrees or more from an inclination line part 113 inclined in a predetermined direction from the slots and led out therefrom.
Patent JP-2014087878-A (JP)
Title: Electric discharge machine
Inventor: RI KAZUKI
IPC: B23H1/00
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric discharge machine capable of obtaining accurate coaxiality between an electrode tool, a chuck of the electric discharge machine, and a main shaft.SOLUTION: There is provided an electric discharge machine 1 which includes a main shaft 18 holding and rotating an electrode tool 13 formed by lathe turning on a chuck 12, and a work support table 7 supporting a work W, and generates a discharge by applying a voltage between the electrode tool 13 and work W to process the work W through mutual movement between the main shaft 18 and work W, the electric discharge machine including a cutter holder 3 provided on a common bed 2 together with the main shaft 18 and work support table 7 and supporting a lathe tool 10 in a lathe movable state, and the electrode tool 13 which has the chuck 12 configured to hold a shaft-like base material 27 before lathe processing of the electrode tool 13 and also has the shaft-like base material 27 held by the chuck 12 and lathe with a lathing tool 10 through rotation of the main shaft 18 to be made into the electrode tool 13 held by the main spindle 18.
Patent JP-2014092150-A (JP)
Title: Holding seal material, holding seal material manufacturing method and exhaust gas purification device
Inventor: KUWANO KEIJI
IPC: B01J37/00
Filed: 2012-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a holding seal material restricting a dispersion of fiber at the time of assembling an exhaust gas purification device and capable of attaining a stable catalyst carrier holding power by a method for loading at least a part of the fiber surface not covered with organic binder.SOLUTION: A holding seal material of inorganic fiber is manufactured by the steps of: contacting inorganic binding agent containing inorganic particles and water with a mat made of inorganic fiber; dying the mat; contacting it with organic binder agent; and drying the mat. The mat contains organic binder agent, and the organic binder agent is adhered to the inorganic fiber surface under a pattern of plurality of island shapes.
Patent JP-2013121587-A (JP)
Title: Water treatment method
Inventor: TAKAHASHI KYOSUKE
IPC: C02F1/44
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for strengthening cleaning power to a membrane surface, reducing clogging of a membrane and obtaining stable filtering capacity for a long period of time in a membrane separation method using an inner pressure-type tubular membrane.SOLUTION: A water treatment method includes a step of supplying raw water and gas to the inner pressure-type tubular membrane to clean the membrane surface of the tubular membrane and to perform solid-liquid separation of the raw water and treatment water, wherein the gas ratio of the raw water and gas supplied to the tubular membrane is ≥0.4.
Patent JP-2014095323-A (JP)
Title: Fuel pipe fitting structure
Inventor: IMAKITA AKIO
IPC: F02M37/00
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To increase a proof strength against collision load, simplify a structure and attain a small-sized fuel pipe fitting structure.SOLUTION: The present invention relates to a fitting structure for fitting a fuel pipe 2 for supplying fuel to a plurality of injectors 7 arranged in rows to form rows of injectors at a cylinder head 3. The fuel pipe fitting structure comprises: the fuel pipe 2 extending in parallel with the rows of injectors and supported at the cylinder head through a connecting part 31 connected to an internal combustion engine main body; and a protection member 50 connected to the cylinder head at a base part 52 and in turn extending to cover a side of the fuel pipe opposing against the cylinder head and having an extremity end 59 forming a free end. When it is assumed that a direction perpendicular to each of an axial direction X of the injector and an axial direction Y of the fuel pipe is defined as a direction Z, all the connecting segments are arranged at one side in the direction Z in respect to the axis of the fuel pipe and all the bases are arranged at the other side of the direction Z in respect to the axis of the fuel pipe.
Patent JP-2014095164-A (JP)
Title: Porous acrylic fiber and cesium ion adsorbent containing the same
Inventor: KOMIYAMA TAKUZO
IPC: G21F9/12
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyacrylonitrile-based film capable of effectively removing a cesium ion in an aqueous solution in view of the problems that although ferrocyanide such as Prussian blue is expected to be utilized as a radioactive effluent treatment agent because of the superior selectivity of cesium ion even under an environment of presenting various metal ions such as in seawater, the ferrocyanide is a powder, and when the ferrocyanide is used as it is, it is complicated to recover the ferrocyanide after the use, or there is a problem in handling such as scattering, and an example of supporting zeolite by the insoluble ferrocyanide is still insufficient considering the practical aspect of treating a radioactive effluent.SOLUTION: The porous acrylic fiber contains insoluble ferrocyanide and has a coefficient of water absorption of 10% to 100%.
Patent JP-2013054768-A (JP)
Title: Electronic entity with contact and remote communication means
Inventor: CHRISTOPHE GOYET
IPC: G06F21/44
Filed: 2012-11-12
Abstract: PROBLEM TO BE SOLVED: To realize an electronic entity comprising contact communication means and remote communication means characterized by means for authorizing an exchange of certain data at least via the remote communication means as a prior instruction reception function via the contact communication means.SOLUTION: An electronic entity includes contact communication means (4) and remote communication means (6). Means (2, K) is provided for authorizing an exchange of certain data at least via the remote communication means on the basis of the prior reception of an instruction via the contact communication means. Also disclosed are the contact communication means for communication with the electronic entity as well as methods for controlling and for customizing the electronic entity.
Patent JP-2014098861-A (JP)
Title: Developer, developer manufacturing method, developer storing body, developing device, and image forming apparatus
Inventor: HIRADE MANAMI
IPC: G03G9/08
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To improve hydrophobicity of toner base particles to improve storage stability of the toner, so as to achieve good print quality.SOLUTION: A developer according to the present invention is obtained by dispersing and granulating an oil-phase component having a binder resin and an additive dissolved and dispersed in an organic solvent, in an aqueous medium having dispersant dispersed therein. The binder resin modifies a long-chain alkyl group, and contains a polyester resin having the acid value of 4.9 mgKOH/g or more and 7.2 mgKOH/g or less.
Patent JP-2013127062-A (JP)
Title: Semi-aromatic polyamide resin composition
Inventor: ANADA ARIHIRO
IPC: C08K5/5393
Filed: 2012-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a semi-aromatic polyamide resin composition suitable for obtaining a film having reduced foreign matter/defects such as fish eyes and excellent mechanical strength.SOLUTION: This semi-aromatic polyamide resin composition contains, based on 100 pts.mass of a semi-aromatic polyamide resin with 300°C or higher melting point: 0.01-0.5 pt.wt. of a specific phosphorus-based thermostabilizer (biphenylbisphosphonite-based); and 0.01-0.5 pt.wt. of a hindered phenol-based thermostabilizer which has a structure represented by general formula (II) and whose thermal decomposition temperature is 350°C or higher when the weight reduction reaches 5% during temperature rise at 20°C/min under nitrogen atmosphere. The semi-aromatic polyamide resin comprises: a dicarboxylic acid component containing 60 mol% or more terephthalic acid; and an aliphatic diamine component containing 60 mol% or more 9C aliphatic diamine. In formula, Rand Reach independently represents a methyl group, ethyl group or hydrogen.
Patent JP-2014100731-A (JP)
Title: Mold and method of manufacturing the same, precision casting device, and precision casting method
Inventor: CHIKUGO KAZUYOSHI
IPC: B22D27/04
Filed: 2012-11-21
Abstract: PROBLEM TO BE SOLVED: To improve a foundry practice in a mold for performing precision casting of a unidirectionally solidified alloy and the like.SOLUTION: A mold 10 for performing precision casting of a unidirectionally solidified alloy and the like includes a bottomed mold body 14 having a cavity 12 into which molten metal is to be injected. In the mold body 14, a crystal grain refining layer 18 containing a crystal grain refiner for refining a crystal grain is provided on only a mold surface corresponding to an initially solidified area of the molten metal.
Patent JP-2014101074-A (JP)
Title: Behavior control system of vehicle
Inventor: WATABE YOSHITOMO
IPC: B60T8/1755
Filed: 2012-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a behavior control system that suppresses a spinning behavior of a vehicle using a spinning state quantity, which is calculated based on a vehicle body slip angle, a derivative of the slip angle, and a second-order derivative thereof, as a control quantity, and avoid degradation of an effect of spin suppressing due to contribution of the second-order derivative of the vehicle body slip angle when a steering angle is retained after abrupt steering is performed once.SOLUTION: A system of the present invention is characterized in that after a second-order derivative of a vehicle body slip angle exceeds a predetermined value because a vehicle is steered in one of left-hand and right-hand directions, if an averaged value of steering angular velocities falls below a predetermined value, contribution of the second-order derivative of the vehicle body slip angle to a spinning state quantity is reduced.
Patent JP-2014101566-A (JP)
Title: Method of manufacturing case hardened steel and parts omissible of normalizing after hot-forging and excellent in high temperature carburizability
Inventor: FUKUOKA KAZUAKI
IPC: C22C38/00
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a case hardened steel and parts omissible of normalizing after hot forging and excellent in high temperature carburizability.SOLUTION: There is provide a case hardened steel containing, by mass%, C:0.10 to 0.35%, Si:0.05 to 1.00%, Mn:0.30 to 1.50%, S:0.015 to 0.080%, Cu:0.02 to 0.35%, Cr:0.50 to 1.50%, Al:0.005 to 0.080%, V:0.005 to 0.080%, Ti:0.120 to 0.300%, N:0.0080% or less, and if needed, any one or more kind of Ni, Mo, Nb, B and Sb, and the balance Fe with inevitable impurities, containing ferrite and pearlite with an area ratio of 80% or more in a structure after hot-forging, and having the particle size number of ferrite of 8.0 or less and there are total 5 or more/100 μmof Ti sulfide or Ti carbonitride having a diameter of 500 nm or less, and 50/μmor more of carbide or carbonitride containing Ti having a diameter of 50 nm or less.
Patent JP-2013139075-A (JP)
Title: Method for anti-collision control and management of picking device with shared working area in packaging line
Inventor: BELLANTE DANIELE
IPC: B25J13/00
Filed: 2012-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an algorithm capable of preventing collision between picking devices having shared working areas and capable of maximizing using efficiency of the picking devices.SOLUTION: In a method for anti-collision control, a plurality of robots operate in shared working areas 54, 55 of robots (pickers). The method further includes an algorithm carrying out the assignation of a receiving position or a handing position to a general first robot 32 by a step confirming the receiving position or the handing position already assigned to other robots 31, 33 contained in working areas shared with the first robot and a step dynamically redetermining the working areas of the first robot 32 so as not to include the position already assigned the other robots and obtaining new working area 52, and a step assigning respective receiving positions or handing positions belonging to the redetermined working area to the first robot 32.