baber/WOPTO huggingface dataset:
Patent JP-2013178562-A (JP)
Title: Method for producing toner
Inventor: OTSU TAKESHI
IPC: B02C13/10
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing toner capable of reducing an increase in temperature in a pulverization chamber or a decrease in cooling efficiency caused by high-speed rotation of a rotor even in a large-scale pulverizer having a coolant channel for cooling inside the rotor.SOLUTION: There is provided a method for producing toner having a step of pulverizing a coarsely pulverized product by pulverizing means and classifying the resulting pulverized product with classification means, wherein a pulverizer used for the pulverizing means has a stator and a rotor attached to a central rotary shaft, the stator includes the rotor and is arranged so that the surface of the stator and the surface of the rotor have a gap to form a pulverizing zone, a product to be pulverized is pulverized with the rotation of the rotor in the pulverizing zone, the stator and the rotor have a plurality of concave parts and convex parts, the unevenness is provided in parallel to the central rotary shaft, and the temperature Trin (°C) of the coolant introduced into a coolant channel of the rotor is -20.0≤Trin≤20.0.
Patent JP-2014217847-A (JP)
Title: Control method for rolling mill and control device for rolling mill
Inventor: IIJIMA KEIJI
IPC: B21B37/00
Filed: 2013-05-02
Abstract: PROBLEM TO BE SOLVED: To stably roll a steel plate while always keeping a plate thickness schedule and a load balance of each stand in rolling the steel plate.SOLUTION: A forward slip, a deformation resistance value, and a friction coefficient of each stand Fi are calculated from a plate thickness measured value and an actual temperature of a steel plate 2 that a plate thickness meter 50 and a thermometer 51 on a downstream side of a final stand F7 measure, and actual rolling loads, roll screw-down positions, and actual speeds of a plurality of stands Fi, and a roll speed and a screw-down position are derived from a rolling load model so as to control the respective stands Fi. A stationary part process of calculating and controlling the rolling speed and screw-down position of each stand Fi from the friction coefficient, deformation resistance value, and forward slip is repeated in predetermined cycles. Alternatively, a stationary part process of calculating the deformation resistance value of the steel plate 2 at each stand Fi from the plate thickness measured value of a stationary part of the steel plate 2, calculating a learning value from the deformation resistance value and an initial deformation resistance value, and calculating and controlling the rolling speed and screw-in position of each stand Fi is repeated in predetermined cycles.
Patent JP-2013153234-A (JP)
Title: Manufacturing method of semiconductor laser
Inventor: FUJII KENTARO
IPC: H01S5/10
Filed: 2013-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor laser capable of preventing displacement of cleavage position while preventing minute fault from extending to an active layer.SOLUTION: The manufacturing method of a semiconductor laser includes the following two steps of: (A) forming a first groove, which is parallel with a cleavage line and reaches the surface at a semiconductor layer side in a semiconductor substrate, in the surface at the semiconductor layer side in the semiconductor substrate, and forming a second groove within at least the first groove to thereby form a multi-step groove including the first groove and the second groove, after forming the semiconductor layer of a III-V group nitride having a belt-shaped optical waveguide on the substrate; and (B) forming a laser structure having a pair of cleavage surfaces sandwiching an optical waveguide from an extending direction of the optical waveguide by forming a cleavage in the semiconductor substrate using the multi-step groove.
Patent JP-2014223701-A (JP)
Title: Plate cutting apparatus having clean function
Inventor: KIRITOOSHI TAKANORI
IPC: B26D7/18
Filed: 2013-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a plate cutting apparatus having a clean function capable of preventing a cut piece or the like from entering a surface without damaging a quality guarantee part of a plate.SOLUTION: A plate cutting apparatus comprises: a transportation conveyor 4 for transporting a plate 50; a cutting machine 2 for cutting the plate 50 transported by the transportation conveyor 4 into a predetermined size; and an air injecting machine 21 for injecting clean air 22 toward a quality guaranteeing unit 20 of the surface of the plate 50 to be cut by the cutting machine 2. The air injecting machine 21 forms an air layer on the surface of the quality guaranteeing unit 20 of the plate 50 with the clean air 22 injected toward the surface of the plate 50 thereby so that a foreign substance may not flow toward the quality guaranteeing unit 20.
Patent JP-2014224778-A (JP)
Title: Navigation device
Inventor: SATO TAKUYA
IPC: G01C21/30
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device capable of effectively utilizing beacon information corresponding to a toll road.SOLUTION: A navigation device 100 includes: a beacon information acquisition unit 32 for acquiring beacon information transmitted from a road side machine disposed along a road; a vehicle position detection unit 4 for detecting the traveling position of a vehicle and a vehicle position calculation unit 20; a road information extraction unit 30 for extracting the kind of a road and a paid flag as road information regarding a road corresponding to the travel position of a detected vehicle; and an adoption rejection determination unit 34 for determining whether beacon information is adopted or not based on acquired beacon information and road information extracted by the road information extraction unit 30.
Patent JP-2014000394-A (JP)
Title: Slot machine
Inventor: MATSUDA KENJI
IPC: A63F5/04
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of properly securing a performance execution time after a replay winning combination is formed, without disturbing a progress of a game.SOLUTION: The slot machine, triggered by a formation of a specific replay winning combination, sets an automatic bet processing freezing period when execution of automatic bet processing is prohibited, and executes a predetermined performance such as a back lamp performance during the automatic bet processing freezing period. Further, the slot machine accepts a game operation such as a bet operation that is executed by a player during the set automatic bet processing freezing period, as a cancellation operation, and triggered by the acceptance of the cancellation operation, finishes the automatic bet processing freezing period, and executes the automatic bet processing.
Patent JP-2014230562-A (JP)
Title: End cover for wiring storage duct
Inventor: MATSUI KAZUHIRO
IPC: A47B97/00
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an end cover that has a simple structure without losing the cover, and is reduced in influence on an opening height in view of problems.SOLUTION: An end cover body is provided at the one end side of a duct cover for closing an opening part provided in the lateral direction at the rear end of a top plate. The end cover body comprises a base body mounted in a top board supporting part for supporting the side end part of a top board, and a cover body covered on the upper part of the base body and being removable. The end cover body is configured by: providing an opening and closing lid at the side of the side face of a desk of a wiring insertion part provided at the front side of the base body; openably closing the wiring insertion port facing the side of the side face of the desk, among wiring insertion ports formed at the front side of the cover body, using the opening and closing lid; mounting the opening and closing lid slidably movably in the fore-and-aft direction; opening the wiring insertion port by sliding the opening and closing lid backward; and mounting the lid slidably movably to the base body even while the cover body is removed therefrom.
Patent JP-2014231441-A (JP)
Title: Conductive joint material, and method of producing conductive joint material
Inventor: AKAMATSU TAKAFUMI
IPC: C03C8/24
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a conductive joint material that reduces the content of conductive powder and has conductivity.SOLUTION: A conductive joint material is obtained by cooling a melt of glass cullet and silver halide and then performing heating reduction treatment thereto. The conductive joint material comprises silver and glass. When the total of the silver and the glass is 100 mass%, the silver is contained in an amount of 10 mass% or more and 60 mass% or less, and the glass is contained in an amount of 40 mass% or more and 90 mass% or less.
Patent JP-2014233138-A (JP)
Title: Vehicle
Inventor: MITSUYA NORITAKE
IPC: B60L3/00
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To suppress significant impact applied to a charging device during abnormal time of the charging device in a vehicle comprising the charging device which can receive power from a power source device in a non-contact state to the power source device disposed on outside of the vehicle for charging a battery, and the charging device is able to be lifted up and down.SOLUTION: When abnormality occurs to a non-contact type charging device, smaller torque which is smaller compared with the case that there is no abnormality on the non-contact type charging device, is set as requirement torque Tr*. Then, a motor is controlled so that the vehicle runs by the requirement torque Tr*. Thereby, during abnormal time of the non-contact type charging device, occurrence of significant impact applied to the non-contact type charging device can be suppressed. As a result, the non-contact type charging device can be protected more surely.
Patent JP-2014231943-A (JP)
Title: Refrigeration cycle device
Inventor: SAKURAI DAISUKE
IPC: F25B1/00
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To enable a refrigeration cycle device to exhibit high COP irrespectively of a change in a flow volume of circulation refrigerant circulating in the cycle.SOLUTION: As a radiator 12 radiating refrigerant, a radiator configured so that a heat exchange length Lhx at which the refrigerant flows while radiating heat can be changed by changing a path configuration is adopted. The heat exchange length Lhx is changed so that a discharge refrigerant pressure Pd of the refrigerant discharged from a compressor is equal to or lower than a minimum-length-time discharge refrigerant pressure Pdmin when the heat exchange length Lhx is set to a minimum length Lmin. It is thereby possible to suppress an increase in power consumption of the compressor and to make a refrigeration cycle device to exhibit a high COP irrespectively of a change in a flow volume of the circulation refrigerant.
Patent JP-2014230515-A (JP)
Title: Novel transposon transferase
Inventor: TAKEDA HIROYUKI
IPC: C12N9/10
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of introducing a gene and/or its expression control base sequence with high efficiency even if base sequences of DNAs of them have huge sizes, and capable of reconstituting a genotype by removing the introduced gene and/or expression control base sequence when the introduced gene becomes unnecessary.SOLUTION: There are provided: (a) a nucleic acid comprising a specific base sequence or a partial sequence thereof; (b) a nucleic acid that hybridizes with a nucleic acid comprising a base sequence complementary to the specific base sequence under a stringent condition, and includes a base sequence which codes a protein having Albatross transposon transfer activity; (c) a nucleic acid comprising a base sequence which includes a base sequence coding a protein having Albatross transposon activity, and which has an identity of 80% or more to the specific base sequence; a novel transposon transferase including any one of the nucleic acids; a gene transfer reagent using the novel transposon transferase; and a gene transfer kit.
Patent JP-2014230535-A (JP)
Title: Can for producing smoked food
Inventor: HATTORI HIROSHI
IPC: A23B4/052
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a smoked food producing can A1 enabling even an unexperienced person to produce a good quality smoked food easily and readily with a household gas range 50 without special advance preparations.SOLUTION: A smoked food producing can A1 includes: a lower can section B which stores smoking chips D; an upper can section C which is connected with the top of the lower can section B and stores smoking food material E; and a porous member 40 which is fixed near the border of the lower can section B and the upper can section C. The lower can section B has a bottom plate 10 closing the bottom face side and a peripheral wall 20, and the peripheral wall 20 has air intake holes 23 formed thereon. The upper can section C has a top plate 30 closing the top surface side and the peripheral wall 20, and the top plate 30 can be removed.
Patent JP-2014235909-A (JP)
Title: Nonaqueous electrolyte secondary battery, and method for manufacturing the same
Inventor: SAWADA YUKI
IPC: H01M4/62
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery which uses a titanium-containing complex oxide for a negative electrode, and which is arranged to exhibit a smaller amount of gas generation during a cycle operation and superior cycle stability by neutralizing a basic impurity included in the titanium-containing complex oxide in the nonaqueous electrolyte secondary battery.SOLUTION: A nonaqueous electrolyte secondary battery comprises: a negative electrode; a positive electrode; and a nonaqueous electrolyte interposed between the negative and positive electrodes. The negative electrode has a piece of conductive foil, and a negative electrode active material layer formed on the piece of conductive foil. The negative electrode active material layer is formed by a mixture containing at least a titanium-containing complex oxide, a conductive assistant material and a binder. The mixture includes acid functional groups in a range of 0.005-0.5 meq/g.
Patent JP-2014238488-A (JP)
Title: Developing device and image forming apparatus
Inventor: KUWABARA HIROAKI
IPC: G03G15/08
Filed: 2013-06-07
Abstract: PROBLEM TO BE SOLVED: To suppress a reduction in electrical resistance of a carrier after a long-term use, while suppressing unnecessary consumption of developer.SOLUTION: A developing device develops an electrostatic latent image on a photoreceptor 1 into a toner image by using a two-component developer stored in a developing tank 27 inside the device and containing toner and a carrier 40 in which a coating resin layer 42 is formed on a core material 41, and supplies the consumed amount of toner to the two-component developer stored in the developing tank. The developing device supplies, to the two-component developer stored in the developing tank, resin fine particles 43 including the same material as the resin coating layer of the carrier.
Patent JP-2014237958-A (JP)
Title: Building equipped with beam deflection adjustment system
Inventor: WADA SACHIKO
IPC: E04B1/348
Filed: 2013-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a building equipped with a beam deflection adjustment system capable of restricting or preventing deflection due to a load applied to a ceiling joist/cross member and/or environmental temperature changes.SOLUTION: In a skeleton frame 20 formed in a box-like shape, a ceiling girder 26 is provided with a strain gauge 72, and a floor girder 32 is provided with a motor-driven jack 76. The strain gauge 72 is connected to a controller 130, and the controller 130 is connected to the motor-driven jack 76. The controller 130 controls the motor-driven jack 76 to operate to displace the floor girder 32 on the basis of measurement data by the strain gauge 72. Even when any deflection is generated due to the load applied to the ceiling girder 26 and/or the floor girder 32 or due to environmental temperature changes the deflection can be reduced or eliminated.
Patent JP-2014240731-A (JP)
Title: Fusible plug
Inventor: HOSOKAWA KOJI
IPC: F25B49/02
Filed: 2013-06-12
Abstract: PROBLEM TO BE SOLVED: To attain normal stable operation of a fusible plug, even in a case of using a RoHS product.SOLUTION: In a fusible plug, a straight-shaped through hole 2e included in a body 2 is filled with a low melting metal 3 melting at a predetermined temperature, and mainly containing tin, bismuth, indium and the like and not containing lead and cadmium; and the pressure reception side of the through hole 2e is loaded with a conical plug member 4 having a peaked head shape peaking toward an open end side. It is suitable that the plug member 4 is a conical shape, a cut head conical shape, or a shell shape. The plug member is formed of a material having a melting point higher than the low melting metal 3.
Patent JP-2015004723-A (JP)
Title: Toner for electrostatic charge image development
Inventor: MATSUSHIMA KAORI
IPC: G03G9/08
Filed: 2013-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development that provides low-temperature fixability and stability of glossiness to various types of paper.SOLUTION: There is provided a toner for electrostatic charge image development composed of toner particles having a domain-matrix structure, where a crystalline polyester resin having a melting point of 40 to 90°C and a vinyl resin B having a weight average molecular weight of 250,000 to 400,000 are dispersed as a domain phase, respectively in a matrix phase composed of a vinyl resin A having a weight average molecular weight of 10,000 to 50,000.
Patent JP-2015003543-A (JP)
Title: Package tray
Inventor: SUGIURA KENTARO
IPC: B60R5/04
Filed: 2013-06-19
Abstract: PROBLEM TO BE SOLVED: To realize a package tray having a high convenience with a more simple configuration.SOLUTION: A package tray comprises: a first board 11 having a storage recess 12; a second board 21 which has an open hole 22 and is integrally connected to an end of the first board 11 via a first integral hinge 61; a third board 31 which is integrally connected to an end of the second board 21 via a second integral hinge 62; and a fourth board 41 which is integrally connected to the first board 11 via a third integral hinge 63. The second board 21 covers the first board 11 from above by the first integral hinge 61, and the storage recess 12 and the open hole 22 are communicated with each other. The third board 31 is so folded as to cover the second board 21 from above by the second integral hinge 62, and the open hole 22 is covered from above by the third board 31.
Patent JP-2013240785-A (JP)
Title: Oxygen reduction catalyst, method for producing the same, and solid polymer fuel cell
Inventor: TAKAHASHI HIROSHI
IPC: B01J27/24
Filed: 2013-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen reduction catalyst which includes a transition metal (titanium, etc.) and has high catalytic activity and high durability, and a method for producing an electrode catalyst for a fuel cell using the oxygen reduction catalyst.SOLUTION: There is provided an oxygen reduction catalyst which comprises titanium, carbon, nitrogen and oxygen as constituent elements in a specific proportion. In an XRD measurement using a Cu-Kα line, the oxygen reduction catalyst shows a peak at least in each of regions A and B, among regions A to D which occupy the 2θ ranges of 42-43°, 36.5-37°, 25-26° and 27-28°, respectively, and the maximum-peak intensity I, I, Iand Irespectively for the regions A to D satisfy the relations of both I>Iand 0.3≤(I/(I+I+I))≤1.
Patent JP-2015002934-A (JP)
Title: Chair
Inventor: MAKITA YUJI
IPC: A47C1/024
Filed: 2013-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a reclining chair capable of being used as an office chair or an armchair, or for training an arm and upper half of the body.SOLUTION: A reclining chair comprises: a chair main body comprising back part; a chair supporting mechanism; and a hydraulic damper. The supporting mechanism connects a pair of base parallel frames with a connecting material with an interval having a length approximately equivalent to the width of the chair main body. A leg material and an armrest material are arranged on each of the frames in a standing manner. The chair main body is attached in a rotatable manner around a shaft bridging the leg materials. The reclining chair is constructed so that: in a backward-tilting state, the back part is in contact with a stopper bridging rear parts of the armrest materials so as to be stopped, and in a forward-tilting state, the ends of the legs arranged lower surface of a seat is in contact with the connecting material so that the seat is stopped in a horizontal state. The front end of each armrest material is arranged at a position near the end of a stretched-out hand of a person who sat on the seat in a horizontal state. The tip end part of the armrest material has a configuration capable of being held with a hand. The hydraulic damper is attached between the connecting material connecting front parts of the base parallel frames and the lower surface of the seat so that resistance force is generated when the chair main body turns.
Patent JP-2015008610-A (JP)
Title: Voltage regulating device
Inventor: NISHIMURA KENTARO
IPC: H02J3/12
Filed: 2013-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a voltage regulating device capable of controlling a voltage so that more electric power can be accommodated from a dispersed power source.SOLUTION: A voltage regulating device 1 includes: a voltage regulation relay 5 with a voltage drop compensation section 52 for compensating for a voltage drop by a track 91 of a power system by controlling an on-load tap switcher 4 for switching taps of a transformer 2 connected to the power system; and a power directional relay 7 that determines a tidal current direction of the power system and makes the voltage drop compensation section 52 unavailable if the tidal current direction is reverse.
Patent JP-2015009378-A (JP)
Title: Printer
Inventor: IWAMOTO MANABU
IPC: B41J5/30
Filed: 2013-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of printing a pattern on an inside surface of an envelope so as to hide only object data arranged in a surface area of an inclusion sheet of contacting with the inside surface of the envelope.SOLUTION: The printer comprises an outside printing surface area specifying part 16f for specifying an outside printing surface area of the inclusion sheet of contacting with the inside surface of the envelope, a printing area specifying part 16g for specifying a printing area of the data printed on the specified outside printing surface area by the outside printing surface area specifying part 16f and a pattern area specifying part 16h for specifying an inside surface area of the envelope of contacting with the printing area specified by the printing area specifying part 16g as an area for printing the pattern.