baber/WOPTO huggingface dataset:
Patent JP-2012200467-A (JP)
Title: Pachinko game machine and game performance changing system
Inventor: KOJIMA KENICHI
IPC: A63F7/02
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine and a game performance changing system allowing a player to change a performance pattern as he or she desires.SOLUTION: Setting change data for changing a performance pattern of a performance image are set by accessing a performance setting server 110 via terminals 101 and 105. The setting change data are downloaded to be stored in portable storage media 101, 102 and 103. By transferring the setting change data from the portable storage media 101, 102 and 103 to the Pachinko game machine 1, the performance pattern is changed based on the setting change data, and a performance image is displayed in an image display unit according to the performance pattern. The player enjoys the game with a desired performance image on different game machines or at every visit to a game parlor only by transferring the setting change data from the portable storage media 101, 102 and 103 storing the setting change data.
Patent JP-2012205738-A (JP)
Title: Infusion pump
Inventor: HASEGAWA MAKOTO
IPC: A61M5/142
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an infusion pump that prevents a chemical from entering an element, such as a motor, in a case through an opening in an infusion conveyance part, and performs infusing operation for injecting the chemical without causing any internal malfunction, by arranging a sealing material in the case so as to surround the opening.SOLUTION: The infusion pump 10 comprises: a case 11 to which a cassette with a transfusion tube for conveying a chemical is attached; an infusion conveyance part 31 arranged on the case 11 for conveying out the chemical by being pressed against the infusion tube 21; and the motor M arranged in the case 11 to rotate the infusion conveyance part 31. In the infusion pump 10, the infusion conveyance part 31 is exposed to the outside of the case 11 through the opening 443 of the case 11 from the inside of the case 11. The sealing material 750 for the motor, which prevents the chemical from entering the motor M through the opening 443, is arranged so as to surround the opening 443.
Patent JP-2012209839-A (JP)
Title: Session management system, number-of-sessions securing method, and number-of-sessions securing program
Inventor: TERADA JUNPEI
IPC: H04M3/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a session management system capable of changing the number of available sessions dynamically depending on a utilization situation of network resources.SOLUTION: On receipt of a session connection request from an originating terminal 100, a session relay device 110 mediating a communication session between communication terminals inquires of a band management and acceptance device 120 managing the network resources of the network and controlling acceptance whether or not the session connection request can be accepted to acquire a utilization situation of the network resources of the network. Based on the acquired utilization situation of the network resources of the network, the session relay device 110 re-edits information related to at least one of a codec or a band included in session information on the session connection request from the originating terminal 100 into connectable one by the network, and transmits the re-edited session connection request to a destination terminal 101 designated as a partner of the connection request.
Patent JP-2012217528-A (JP)
Title: Ornamental coffin
Inventor: YOSHINAGA TAMAMI
IPC: A61G17/00
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce a funeral expenditure and to improve functionality of an ornamental coffin by providing a decorativeness to a coffin for receiving the remains of the deceased so that it can be used as a part of an altar or as an altar.SOLUTION: The ornamental coffin 1 includes: a coffin body 3 receiving the remains and being laid in state; and a flammable decorative formative article 5 provided on the surface of the coffin body 3. The decorative formative article 5 is configured to be movable between an expanding state in which it becomes larger than the external shape line of the coffin body 3 to the coffin body 3, and a storing state in which it becomes the same as the external shape line of the coffin body 3 or is contracted to a size smaller than the external shape line and being performed to a cremation.
Patent JP-2012219710-A (JP)
Title: Vehicle engine and exhaust turbine electric generator
Inventor: SHIMIZU MASAHIRO
IPC: F02D29/06
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle engine that can improve specific fuel consumption (SFC) when two power-generating systems (electric assist supercharger and alternator) used as an exhaust turbine electric generator (exhaust APU) are used and to provide a suitable exhaust turbine electric generator (exhaust APU) using these vehicle engines.SOLUTION: The exhaust turbine electric generator, alternator 6, clutch to shut off the transmission of the power to the alternator 6 from a shaft output, and control means 4 to control the clutch are provided. The power generation voltage of the exhaust turbine electric generator is higher than the power generation voltage of the alternator 6. If the power supplied by the exhaust turbine electric generator can cover the consumption power of a load 9, the control means 4 gets off the clutch to shut off the transmission of the power to the alternator 6 from the shaft output.
Patent JP-2012220813-A (JP)
Title: Image formation device and image formation method
Inventor: IMAMURA ATSUSHI
IPC: G03G15/16
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device having an image carrier that carries an image and a transfer roller that not only forms a transfer nip in contact with the image carrier but also has a concave in its circumferential face, and a method that uses the device and obtains stable images both initially and over a long period.SOLUTION: An image formation device comprises an image carrier that has a supporting part and carries an image and a transfer roller that forms a transfer nip in contact with the image carrier and that includes: a roller base opposing the image carrier and having a concave in its circumferential face; a first contact member that is supported by the roller base in a position corresponding to the concave in the axial direction of the roller base and brought into contact with the supporting part; a second contact member that shifts in the diametric direction of the roller base and comes into contact with the supporting part; and an elastic member that supports the second contact member.
Patent JP-2012222243-A (JP)
Title: Semiconductor layer formation device, semiconductor layer manufacturing method
Inventor: SAITO ATSUSHI
IPC: C23C14/34
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To sputter a sub-target without causing reaction of the sub-target and a reaction gas introduced into a vacuum column.SOLUTION: When forming a semiconductor layer 26 by sputtering a main target 42 in a vacuum column 51 with a main sputtering gas containing a rare-gas and a reactive gas and making the main target 42 arrive at the surface of an object 28 to be deposited, a separation container 62 is arranged in the vacuum column 51, and the sub-target 64 of dopant is arranged in the separation container 62. Exterior and interior of the separation container 62 are evacuated, separately, by a main exhauster 47 and a sub-exhauster 65. When a rare-gas is supplied into the separation container 62, the sub-target is sputtered without coming into contact with the reactive gas, and a reaction product of a material composing the sub-target 64 is not produced.
Patent JP-2012096217-A (JP)
Title: Filter medium for mist separator
Inventor: MORISHITA TAKEHITO
IPC: F01M13/04
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a filter medium for a mist separator, which can maintain capturing ability of mists of oil or water over a long period of time, can suppress increase of pressure loss and can demonstrate outstanding durability.SOLUTION: The filter medium 18 is supported in an oil mist separation chamber of a cylinder head cover 11 of an engine. The oil mist in blow-by gas is caught by the filter medium 18; caught oil is returned to a cylinder head side and further the blow-by gas from which the oil mists are removed is supplied to an engine intake system. The filter medium 18 has a water-repellent and oil-repellent coating film on its surface and the water-repellent and oil-repellent coating film is constituted by chemically binding a water-repellent and oil-repellent component to a filter medium body. The water-repellent and oil-repellent coating film is formed by chemical bonding produced by reaction between a hydroxyl group on a filter medium body surface and fluoroalkylsilane as the water-repellent and oil-repellent component.
Patent JP-2011227896-A (JP)
Title: Movable touch control module and electronic apparatus having the same
Inventor: CHENG XUE BING
IPC: G06F3/0354
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a movable touch control module that realizes a touch pad technology by an unprecedented, new original design, and enables a quick, effective input operation.SOLUTION: A movable touch control module 12 comprises: a movable part 122; a touch control unit 120 fixed to the movable part 122; spring units 124 in contact with the four sides of the movable part 122; a four-direction sensor element 126; and rotation sensor elements 128. The movable part 122 is mounted in the main body 10 of an electronic apparatus 1 and can move on a flat surface of the main body 10. The sensor elements 126 and 128 are positioned in a first housing area 1221 of the movable part 122. When the movable part 122 is moved or rotated by the operation of the touch control unit 120, each sensor element 126 and 128 reacts, whereby functions to control the electronic apparatus 1 are performed.
Patent JP-2011247408-A (JP)
Title: Non-lubricated sliding bearing having self-lubricating liner
Inventor: KARAKI TADAHIKO
IPC: F16C33/20
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a metal-made non-lubricated sliding bearing having a self-lubricating liner which not only has a low friction coefficient, high durability, high load performance, high heat resistance, and high oil resistance, but also can perform dimension adjustment by grinding or cutting.SOLUTION: The sliding bearing is composed of a metal-made outer ring and the self-lubricating liner formed at the internal peripheral face of the outer ring. The self-lubricating liner is composed of a self-lubricating resin composition which is obtained by mixing 60 to 80 wt.% of polyetherketone resin, 10 to 30 wt.% of polytetrafluoroethylene, 5 to 15 wt.% of carbon fiber, and 15 wt.% or lower of aramid fiber. The total amount of the carbon fiber and the aramid fiber is 10 to 25 wt.%, the internal peripheral face of the outer ring is 4.0 μm or higher in surface roughness R(center line average roughness), and 30.0 μm or higher in R(maximum height), and the outer ring and the self-lubricating liner are integrated. There is also provided a manufacturing method of the sliding bearing.
Patent JP-2012219239-A (JP)
Title: Manufacturing technique of solid fuel by which stabilization of initial fire power, stabilization of burning characteristic and stabilization of property during manufacture or during storage are enabled by impregnation coating of outer periphery of conventional solid fuel with waste plastic
Inventor: OKA NORICHIKA
IPC: B29B17/00
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide solid fuel which is improved in performance and quality and makes the maximum use of regional waste.SOLUTION: In order to eliminate instability of shape and fire power/combustion efficiency of conventional solid fuel, the outer periphery of the solid fuel is impregnated and coated in such a way that cross sections of Kintaro candy are provided, with "a waste plastic melting tank" 40 so installed as to cover the outlet hole of a die 30 of a molding machine or a granulator 10. By the coating, stabilization of initial fire power, maintenance of combustion, and stabilization of properties and stabilization during handling are enabled, and the solid fuel manufactured using waste discharged from the region can also be used by a heat source consumer in the region.
Patent JP-2012225962-A (JP)
Title: Material having small optical path length change
Inventor: WATANABE NAGISA
IPC: G02B5/18
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a material having a low temperature dependence of an optical path length, which is available for optical communication and an optical integrated circuit board.SOLUTION: A complex oxide material of Sr(Ti,Zr)O, in which strontium zirconate (SrZrO) is added to strontium titanate (SrTiO), has an optical path length temperature coefficient (OPD) that is controllable. Here, OPD=1/S×dS/dT=CTE + 1/n×dn/dT, where S is an optical path length; CTE is a linear thermal expansion coefficient; n is a refractive index; and dn/dT is a temperature coefficient of a refractive index. In particular, an absolute value of the OPD is 6 ppm/°C or less in a range of "0.20<X<0.69", which is an extremely low optical path length temperature dependence, so that the complex oxide material is available for an optical communication filter, an optical integrated circuit board, and the like.
Patent JP-2012228091-A (JP)
Title: Power distribution system
Inventor: MIZUNO YOJI
IPC: H02B1/40
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a power distribution system which facilitates installation and maintenance.SOLUTION: The power distribution system comprises: a distribution board 10 having a pull-in trunk B1 connected to an AC power supply, a power distribution part 80 for distributing power from the AC power supply from the pull-in trunk B1 to a load apparatus, a wiring cable 83 connecting the power distribution part 80, the load apparatus and the AC power supply, and a container 11 housing the pull-in trunk B1, the power distribution part 80 and the wiring cable; a management device 200 provided outside of the distribution board 10; and a measurement unit 400 measuring power input to the pull-in trunk and power distributed to the load apparatus, and sending measurement data to the management device 200 by air. The measurement unit comprises an antenna and the wiring cable is locked to the inner wall of the distribution board and suppresses electromagnetic coupling between it and the antenna.
Patent JP-2012223449-A (JP)
Title: Cleaner
Inventor: TANAKA TAKESHI
IPC: A47L5/24
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner having a filter easy to maintain, excellent in usability, and comfortable to a user.SOLUTION: In the cleaner 1, a dust housing 20 formed with a suction port 22 for sucking air containing dust, is mounted in front of a body housing 10 housing an electric fan 15 for generating suction air, the filter 40 having a cylindrical shape and catching the dust, is provided on the upstream side of the electric fan in the body housing, the sucked air including dust is introduced into the filter, the dust is caught on the inside surface of the filter, and then the sucked air is circulated to outside the filter and introduced into the electric fan. The dust housing is provided with a ring-shaped dust removing member 55 projecting toward the inside surface of the filter in the filter being mounted to the body housing, the dust removing member makes slide contact with the inside surface of the filter with the forward removal of the dust housing relative to the body housing, and the caught dust is removed from the inside surface.
Patent JP-2012230607-A (JP)
Title: Search device, search method and search program
Inventor: ICHII FUSAMI
IPC: G06F17/30
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To search meta data described with various character codes by making it possible to convert characters even when the correspondence relation of characters is not 1 to 1, or even when expressions are different.SOLUTION: As for each character of a keyword input by an input part 11, a type determination part 121 determines a conversion type by referring to a conversion type determination rule storage part 15, and a conversion processing part 122 convers each character of the keyword into the character of another character code on the basis of the conversion type by referring to a correspondence dictionary storage part 16, and a search part 13 searches a corresponding database by using the keyword whose character code has been converted. The type determination part 121 specifies the corresponding character with the other character code on the basis of characters before and after the character as the object of conversion. Even when the correspondence relation of the characters is not 1 to 1, or even when expressions are different, it is possible to appropriately convert the keyword, and to search meta data described with the different character codes.
Patent JP-2012232318-A (JP)
Title: Method for removing impurities on steel plate
Inventor: KOMATSU KOICHI
IPC: B21B45/02
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing impurities on a steel plate, that can efficiently remove impurities adhering to a steel plate when subjecting the steel plate to cold rolling.SOLUTION: In the method for removing impurities on a steel plate, a linear brush device 20 with a non-driving linear brush is provided on an inlet side of a tandem cold rolling mill 15 (upstream of inlet bridle roll 14) to scrub impurities adhering to a steel plate 1 with the linear brush device 20.
Patent JP-2011235103-A (JP)
Title: Cartridge closure, and cartridge equipped therewith
Inventor: VOGT SEBASTIAN
IPC: A61F2/28
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge closure system capable of certainly closing a cartridge and capable of rapidly and easily opening the individual cartridge by simple operation.SOLUTION: In the cartridge closure system for supplying a material, the cartridge 1 has a plurality of cartridge walls 3 and a cartridge head 5 and an opening 12 is provided to the cartridge head while a holding part 22 is arranged to the cartridge head. A valve 20 is supported in the holding part 22 in a rotatable manner and has the through-hole 30 connected to an outflow opening 26 and piercing the valve 20. The valve 20 closes the opening 12 of the cartridge 1 at a closing position and the through-hole 30 is connected to the opening 12 at a valve opening position. The cartridge contents can be extruded from the cartridge through the outflow opening 26 and the valve 20 is rotated to be moved to the opening position from the closing position.
Patent JP-2012237286-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: YARINO MOTONARI
IPC: F02M69/04
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device for an internal combustion engine that can change a spray shape by fuel pressure in accordance with a combustion mode of the internal combustion engine.SOLUTION: A plurality of injection orifices 25 are arranged to spread horizontally in a fuel injection valve 21 when a direction of the center line CL of a cylinder 2 is defined as a vertical direction. When an angle formed of two neighboring injection axes is defined as an insert angle out of a plurality of injection axes Axf for defining injection directions from the respective orifices 25, the plurality of injection orifices 25 are configured so that the insert angle θ1 formed of the two injection axes located near the center of the cylinder 2 is smaller than other insert angles θ2, θ3. When an average air-fuel ratio changes more closely to a lean side than a predetermined value during the execution of a homogeneous lean-burn operation, the fuel pressure of fuel supplied to the fuel injection valve 21 is increased.
Patent JP-2012240218-A (JP)
Title: Method and apparatus for producing tire
Inventor: IYANAGI SATOSHI
IPC: B29D30/08
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency in tire production by conveying a cylindrical band 17 to a shaping drum 38 without delay.SOLUTION: Immediately after a green tire is detached from the shaping drum 38, a retracting means 88 moves a delivery body 69 and the green tire in a direction vertical to an axis of the shaping drum 38, to retract the delivery body 69 and the green tire from a detachment position C on a conveyance route of a first conveyance body 21 to a retracted position D. Even when the conveyance of the cylindrical band 17 by the first delivery body 21 and the delivery of the green tire by the delivery body 69 are started almost simultaneously due to constant tact time, the first delivery body 21 can convey the cylindrical band 17 from a first molding drum 14 to the shaping drum 38 without delay without being interrupted by the delivery body 69.
Patent JP-2012241558-A (JP)
Title: Bypass valve and supercharger
Inventor: MURAYAMA YUICHI
IPC: F02B39/00
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a bypass valve and a supercharger that can reduce pressure loss and mixing of foreign matter into a bypass flow passage, and improve operation efficiency.SOLUTION: There is provided a bypass valve 4 which shunts part of compressed air in a scroll part 32 in an open state to an upstream side of a scroll part 32 through a bypass flow passage 3b, and sends the compressed air in the scroll part 32 to a downstream side in a closed state. The bypass valve 4 includes a valve body 41 configured to engage a shunt hole 3c linking the scroll part 32 and bypass flow passage 3b to each other, and an actuator 42 which moves the valve body 41 between the closed state in which the valve body 41 engages the shunt hole 3c and the open state in which the valve body 41 leaves the shunt hole 3c, the valve body 41 being configured to form an inner surface 41a along an inner wall 32a of the scroll part 32 in the closed state.
Patent JP-2012039082-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YAMAMOTO TAKESHI
IPC: H01L29/78
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of improving the avalanche resistance.SOLUTION: In a second conductivity-type region 30, a buried second-conductivity-type region 53 is formed, which projects inside of a channel layer 40, contacts a contact second-conductivity-type region 52, has a higher impurity concentration than the channel layer 40, and has a peak concentration in the second conductivity-type region 30. Since the buried second-conductivity-type region 53 has the peak concentration in the second conductivity-type region 30, the concentration distribution nearby the interface between the buried second-conductivity-type region 53 and the second conductivity-type region 30 can be steeply changed. For this reason, an avalanche current can be easily flowed from the buried second-conductivity-type region 53 to the contact second-conductivity-type region 52, thereby improving the avalanche resistance.