baber/WOPTO huggingface dataset:
Patent JP-2014156895-A (JP)
Title: Non-return valve
Inventor: NAKANISHI YOSHIKI
IPC: F16K15/04
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a non-return valve that makes foreign objects such as dirt and scales in a liquid, which flow from an inlet to an outlet when a spherical float separates from a valve seat and moves down to open a valve port, less likely to adhere and deposit to an outer surface of the spherical float.SOLUTION: A valve casing is formed by a body 1 and a lid 2. An inlet 4 is formed at one lateral part of the lid 2, an outlet 5 arranged coaxially with the inlet 4 is formed at the other lateral part of the body 1, and a valve chamber 3 is formed between the inlet 4 and the outlet 5. A valve seat 7 having a valve port 6, which allows the inlet 4 and the valve chamber 3 to communicate with each other and is coaxially arranged with the inlet 4 and the outlet 5, is provided between the inlet 4 and the valve chamber 3. A spherical float 9, which separates from and attaches to the valve seat 7 thereby opening and closing the valve port 6, is disposed in the valve chamber 3. A rib 10 which guides the spherical float 9 to the valve port 6 is provided on an inner wall of the valve chamber 3. The rib 10 guides the spherical float 9 to a lower position than a lower end of the valve port 6 when the spherical float 9 is separated from the valve seat 7 to open the valve port 6.
Patent JP-2013181538-A (JP)
Title: Turbine bucket with core cavity having contoured turn
Inventor: BOYER BRADLEY TAYLOR
IPC: F01D5/18
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a turbine bucket with a core cavity having a contoured turn.SOLUTION: The turbine bucket may include a platform, an airfoil extending from the platform at an intersection thereof, and a core cavity extending within the platform and the airfoil. The core cavity may include a contoured turn about the intersection so as to reduce thermal stress therein.
Patent JP-2014163334-A (JP)
Title: Cylinder head cover for internal combustion engine
Inventor: SAITO TAKANOBU
IPC: F02F7/00
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head cover lightened in its entirety by reducing and thinning the sectional shape of a flange part attendant on the opening end edge of a cylinder head cover.SOLUTION: The sectional shape containing the width dimension W1 of a flange part 3 of an open end edge forming a cover part 2 and a cylinder head cover 1 is reduced, and the thickness t2 thereof is thinned to a level as thin as the thickness t1 of the cover part 2. Considering the formability of the cylinder head cover 1, a thick bead part 12 is formed along the longitudinal direction of the cover part 2 so that the fluidity of the resin material in a molten state may not be deteriorated as the cover part 2 and the like are thinned. The thick bead part 12 is bulged toward the inner face side of the cover part 2.
Patent JP-2014162548-A (JP)
Title: Several stages setting method of oil supply unit price
Inventor: OBA SHINICHIRO
IPC: B67D7/08
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To diversity settings of a selling price for allowing a selling method having a feature for example, a unit price of oil supply becomes cheaper as an oil supply amount increases, because sometimes a unit price of oil supply is reduced when performing sales promotion at an oil supply facility, but there is a failure that benefit reduces if a selling amount does not increase relatively.SOLUTION: A unit price of oil supply of fuel is set to several stages according to an oil supply amount, so that the unit price becomes an oil supply unit price corresponding to an oil supply amount relatively and thereby a selling amount per one customer is promoted or suppressed.
Patent JP-2014166206-A (JP)
Title: Board case and game machine
Inventor: TANAKA YOSHIAKI
IPC: A63F7/02
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a board case with an increased effect of preventing a fraudulent activity and a game machine provided with the same.SOLUTION: A board case includes a pair of case bodies which cover a control board sandwiched therebetween, and seal means which seals in such a state that both case bodies are coupled. The seal means includes engaging parts respectively provided on the case bodies, and a fastening tool for fastening both engaging parts. The fastening tool includes a latching pin which latches both engaging parts by being inserted from the engaging part on one case body toward the engaging part on the other case body, and locking member which moves from the engaging part on one case body toward the engaging part on the other case body when being pressed by the latching pin while the latching pin is inserted, and locks the engaging parts of both case bodies together.
Patent JP-2014166933-A (JP)
Title: Silicon production method
Inventor: UONO HIROYUKI
IPC: H01L31/04
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a production method for producing silicon from machining scraps which is applicable to machining scraps containing no abrasive grains of silicon carbide and enables stable mass production.SOLUTION: A silicon production method includes a step of melting machining scraps produced in cutting or grinding a silicon ingot or a silicon wafer. In the melting step, the machining scraps are induction-heated in a condition where the maximum difference of elevation h of the liquid surface in the surface of molten silicon is 0.5 cm or larger. The melting step meets conditions: (1) 5-95 wt.%, relative to the total amount of molten silicon, of the machining scraps are molten in molten silicon formed by melting raw material silicon; and (2) the machining scraps are pricked with a jig in a state where the machining scraps are heated to a temperature equal to or higher than the melting point of silicon.
Patent JP-2014169536-A (JP)
Title: Automatic door
Inventor: HATA TAKESHI
IPC: E05F15/14
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an automatic door which can smoothly and lightly open and close a door in a small moving region by a relatively simple structure, and is easy in the installation of a sensor for detecting the approach of a passenger without causing erroneous detection.SOLUTION: A pair of vertical bending/stretching link mechanisms 6 which are retractable in the lateral direction are attached to a box body which is arranged at a passage side. Each bending/stretching link mechanism 6 has a base end arm 7, and a tip arm 8 connected to the free end of the base end arm 7 so as to be bendable and stretchable, and a door 4 is connected to a tip of the tip arm 8. The vertical bending/stretching link mechanisms 6 are set in conflicting bending/stretching postures. The base end arm 7 is motion-connected to a drive member 2 so that the base end arm 7 oscillates and operates in a conflicting direction by the rotation of the drive member 12. Furthermore, there is arranged an arm linkage mechanism which oscillates the tip arm 8 in a direction reverse to a base end arm oscillation direction with respect to the base end arm 7 in conjunction with the oscillation of the base end arm 7.
Patent JP-2014169822-A (JP)
Title: Feedwater heating system
Inventor: OSAWA TOMOYA
IPC: F22D1/18
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To further cool a refrigerant by increasing a heat exchange amount between the refrigerant and feedwater, so that a refrigerant temperature in an evaporator is lowered and a discharge temperature of a heat source fluid is lowered, in a subcooler.SOLUTION: A heat pump 4 pumps up heat from a heat source fluid in an evaporator 15, and heats water of a water supply passage 8 in a condenser 13. A cycle external heat exchanger 17 exchanges heat between feedwater to a water supply tank 3 through the water supply passage 8 and the heat source fluid. The subcooler 16 exchanges heat between the feedwater to the water supply tank 3 through the water supply passage 8 and a refrigerant from the condenser 13 to an expansion valve 14. The feedwater to the water supply tank 3 through the water supply passage 8 is passed through the subcooler 16 first among the condenser 13, the cycle external heat exchanger 17 and the subcooler 16.
Patent JP-2014169173-A (JP)
Title: Distribution container management device, distribution container management method, and distribution container management program
Inventor: KANO NAOMI
IPC: G06Q10/08
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To properly and easily perform charging for users of a rental system of returnable distribution containers.SOLUTION: A pallet management device 10 for managing pallets used for transportation of commodities between users and rented by multiple users from a manager includes: an acquisition unit 11 for acquiring tag information received by an RFID reader from an RFID tag attached to a pallet, when the pallet is put in or taken out of a warehouse, including pallet identification information, identification information of the RFID reader and time and date information indicating received time; a calculation unit 12 for, on the basis of the tag information, calculating use information including information concerning a period of time when one user used one pallet, for each pallet, on the grounds of the time and date information; and a charging information output unit 13 for, on the basis of the use information, outputting charging information for each user, depending on use of the pallets.
Patent JP-2014173433-A (JP)
Title: Vacuum pump
Inventor: ONISHI TAKUTO
IPC: F04D29/64
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump in which a rotor and a shaft can be easily fastened and disassembled.SOLUTION: A fitting part between a rotor side fitting hole 301 and a shaft side fitting shaft 331 and a fitting part between a rotor side fitting protrusion 302 and a shaft side fitting groove 332 are provided in a vacuum pump. Diameters A to D of the respective parts are set so that a clearance Cr between the rotor side fitting hole 301 and the shaft side fitting shaft 331 is smaller than a clearance Cs between the rotor side fitting protrusion 302 and the shaft side fitting groove 332 at ordinary temperatures. In addition, the diameters A to D of the respective parts are set so that the clearance Cs between the rotor side fitting protrusion 302 and the shaft side fitting groove 332 is smaller than the clearance Cr between the rotor side fitting hole 301 and the shaft side fitting shaft 331 when the temperatures of a rotor 30 and a shaft 33 exceed a predetermined temperature Ts.
Patent JP-2014171584-A (JP)
Title: Dental treatment system
Inventor: OKAMOTO HIROSHI
IPC: A61G15/10
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a dental treatment system capable of improving operability of a doctor table and increasing space efficiency around the doctor table.SOLUTION: A dental treatment system includes projection means 6 for projecting a virtual input part 4 in an outer face 14 of a doctor table 5, detection means 7 for detecting operation by a finger approaching the virtual input part 4, and control means for controlling objects to be controlled according to the operation detected by the detection means 7. The objects to be controlled include a dental treatment chair 3 and a dental treatment tool 9.
Patent JP-2014172463-A (JP)
Title: Vehicle rear door structure
Inventor: HAYASHI KATSUAKI
IPC: B60J5/10
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle rear door structure that can secure degrees of freedom in design, reduce cost and weight, suppress deformation of a lamp installation portion and improve formability and yield.SOLUTION: In a vehicle rear door structure, an outer panel provided with an upper panel 21 and a lower panel 22, is divided vertically. When a butted part 41 of the upper panel 21 and a butted part 45 of the lower panel 22 are butted to be jointed, notches 36 to be mounted with rear combination lamps 3 are formed on both end portions of a joint B at which the butted part 41 of the upper panel 21 and the butted part 45 of the lower panel 22 are butted to be jointed.
Patent JP-2014172472-A (JP)
Title: Air-conditioning system for vehicle
Inventor: TOGASHI HIRONORI
IPC: B60H1/00
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To allow a warm-up operation to be started for facilitating removal of ice and snow adhered to a vehicle without requiring an operation by a user.SOLUTION: The air-conditioning system for a vehicle instructs a vehicle door control system 20 to repeatedly perform checking of a portable device 20a outside a vehicle interior so as to acquire a result of the checking outside the vehicle interior from the vehicle door control system 20. The air-conditioning system, on the basis of the result of the checking outside the vehicle interior, determines whether or not staying time of a user around the vehicle is equal to or more than predetermined time, and when determining that the staying time of the user around the vehicle is equal to or more than the predetermined time and snow has fallen on the vehicle, outputs a signal for an air-conditioning device 60 for a vehicle to start a warm-up operation.
Patent JP-2014174492-A (JP)
Title: Developing device and image forming apparatus
Inventor: WATANABE YASUAKI
IPC: G03G15/08
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of suppressing a developer regulated by a regulating member from accumulating on an upstream side, and an image forming apparatus.SOLUTION: A developing device has a regulating member 31 that regulates the amount of a developer held on the surface of a rotation body 21b of a developing member, a magnet member 21a of the developing member that includes a magnetic pole S11 for regulation arranged corresponding to the regulating member 31 and a magnetic pole N11 for adsorption adsorbing the developer on the surface of the rotating body 21b, and an end part 32b of a guide part 32a that guides the developer regulated by the regulating member 31, which are arranged on an extension line of a position 37a where a magnetic force between the magnetic pole S11 for regulation and the magnetic pole N11 for adsorption is the minimum.
Patent JP-2014177012-A (JP)
Title: Printer, program for printer, portable terminal, and program for portable terminal
Inventor: ITO CHITOSHI
IPC: B41J29/00
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a technology for improving operability when performing printing processing by a printer using a portable terminal.SOLUTION: In a printer which can perform wireless communication with a portable terminal, when wireless communication with the portable terminal is established in the state that an entire page printing button provided for the printer is being operated (S136: YES), a command to transmit all image data included in content data to the printer is transmitted to the portable terminal. On the other hand, when wireless communication with the portable terminal is established in the state that the entire page printing button is not operated (S136: NO), a command to transmit a part of the image data included in the content data to the printer is transmitted to the portable terminal. Thus, by changing modes of user's operation with the entire page printing button, it becomes possible to acquire a variety of printing data, and operability when performing printing processing by the printer using the portable terminal is improved.
Patent JP-2014178930-A (JP)
Title: Multiprocessor configuration controller, base station device for portable terminal, and start-up control method
Inventor: SAITO TAKESHI
IPC: G06F15/177
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a multiprocessor configuration controller by which certain start-up is possible, and certain output of maintenance information to an external device is possible.SOLUTION: A start-up control circuit 201 monitors an operation of a processor, for example, a processor #1 101 which takes charge of a core of start-up processing as a host processor among N processors by a start-up monitoring timer 203; discriminates whether or not a clear instruction for clearing a timing result is repeatedly output within a predetermined time threshold after an output point of time of the immediately preceding clear instruction from the host processor; when the clear instruction is not output from the host processor within the time threshold, switches the processor to operate as the host processor from, for example, the processor #1 101 to a processor #2 102 according to a predetermined switching order to redo the start-up processing; and when the start-up processing is normally completed, outputs maintenance information showing a present state to an external device by a peripheral device 104.
Patent JP-2014176949-A (JP)
Title: Resin pipe cutting device
Inventor: KURASHINA MINORU
IPC: B26D3/16
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To facilitate handling in a narrow work space by suppressing the weight and bulk of a device itself by a simple structure, and produce and provide a device itself at a relatively low cost.SOLUTION: A resin pipe cutting device includes: a cutter 2 including a downward blade 2a having a blade width longer than an external diameter of a resin pipe B; a cutter guiding frame 1 sandwiching the resin pipe B from the upper and lower sides by a pair of split bodies 1a and 1b, and supporting both right and left side parts of the cutter 2 to guide to the upper and lower sides; and cutter thrusting means 3 provided on the cutter guiding frame 1, and comprising screw holes 3a-1 and 3a-1 and a screw shaft member 3b thrusting downward both right and left side parts of the cutter 2 supported above the resin pipe B by the cutter guiding frame 1, on right and left outsides of the resin pipe B.
Patent JP-2014181124-A (JP)
Title: Elevator operation control system
Inventor: KAMIYA KEIKO
IPC: B66B3/00
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an elevator operation control system for effectively adjusting, when a hall button disposed at the floors of an elevator is pushed, the conflict between the calling function and a reopening function.SOLUTION: An elevator operation control system 10 comprises: a car 20 of an elevator for moving up and down along a hoistway 14 disposed to extend vertically through a building 12; a hall button 52 disposed at a landing floor 50 of the elevator; and a control unit 60. The hall button 52 has: a calling function for calling the car 20 to the landing floor 50; and a reopen function to reopen an entrance door 30 relating to the car 20 stopping at the landing floor 50, when the entrance door 30 is being closed. Depending upon whether or not the closed ratio of the entrance door 30 is a predetermined ratio or higher, the control unit 60 adjusts the conflict between the calling function and the reopening function of the hall button 52 thereby to control the upward and downward operations of the car 20.
Patent JP-2014187426-A (JP)
Title: Base station and method
Inventor: UCHINO TORU
IPC: H04W28/04
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a re-transmission control technique to dissolve discrepancy in the active state of a secondary cell between a network side and a user side in carrer aggregation in a radio communication system.SOLUTION: A base station 100 includes: a signal transmitting/receiving unit 110 for communicating radio signals with a user device; a cell management unit 120 for managing a primary cell and a secondary cell allocated to the user device; and a re-transmission control unit 130 for controlling re-transmission of an activation instruction or a deactivation instruction of the secondary cell. During a period when the re-transmission control unit 130 does not satisfy a prescribed end condition, whenever re-transmission of the activation instruction or the deactivation instruction exceeds a limit, the base station 100 instructs the signal transmitting/receiving unit 110 to re-generate the activation instruction or the deactivation instruction. Once the prescribed end condition is satisfied, the base station 100 instructs the signal transmitting/receiving unit 110 to stop re-generating the activation instruction or the deactivation instruction.
Patent JP-2014185041-A (JP)
Title: Cement composition
Inventor: OZAWA SATOSHI
IPC: C04B7/02
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a cement composition maintaining physical properties of a cured body, hardly generating flowability reduction described above and little in aging change even with high fineness of a high belite cement.SOLUTION: There is provided a cement composition containing 2CaO SiOof 50 mass% to 70 mass%, 3CaO AlOand 4CaO AlOFeOof total 11 mass% to 15 mass%, and a gypsum having the content of anhydrous gypsum of 70 mass% to 97 mass% of 1.3 mass% to 2.2 mass% in terms of SO, and having a fineness of 3700 cm/g to 4500 cm/g.
Patent JP-2014185116-A (JP)
Title: Production method of glycolide
Inventor: YAMAJI HARUYASU
IPC: C07D319/12
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a production method of glycolide, with which high-purity glycolide is obtained without lowering a rate of glycolide generation and with only a small amount of a by-product.SOLUTION: A production method of glycolide includes respective steps of: I. a step 1 to heat a mixture containing a glycolic acid oligomer and a polar organic solvent to a depolymerization temperature of the glycolic acid oligomer under normal pressure or reduced pressure; II. a step 2 to conduct depolymerization of the glycolic acid oligomer by further continuing heating at the temperature, and to co-distill the glycolide generated by depolymerization from the depolymerization reaction system containing the mixture together with the polar organic solvent to the outside of the depolymerization reaction system; and III. a step 3 to recover glycolide from the co-distillate, in which a catalyst is added in the step 2.
Patent JP-2014173087-A (JP)
Title: Apparatus for carbonizing
Inventor: IWAKUMA HIROAKI
IPC: C10B53/02
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for carbonizing which causes a carbon material to spontaneously burn, which is soft and easy to collapse when carbonized such as bamboo leaves without incinerating.SOLUTION: A method comprises cramming a second carbon material 18 which is soft like bamboo leaves into an inner kiln 14, and causing the second carbon material 18 to spontaneously burn with a heat of combustion of a first carbon material 17 crammed into a gap between a carbonizing furnace 11 and the inner kiln 14. The inner kiln 14 crammed with a second carbon material 18 of bamboo leaves are piled up in plural steps and rows around a smoke-exhausting cylinder 13 standing at the central part of the carbonizing furnace 11; the first carbon material 17 of bamboo culms are crammed into a gap between the inner kiln 14 and the smoke-exhausting cylinder 13; a fire source 4b is fed from the smoke-exhausting cylinder 13 to burn the bamboo culms in the vicinity of the smoke-exhausting cylinder 13; and the first carbon material 17 of bamboo culms and the second carbon material 18 of bamboo leaves are simultaneously carbonized with the heat of combustion.