baber/WOPTO huggingface dataset:
Patent JP-2015194563-A (JP)
Title: image forming apparatus
Inventor: YOKOI JUNICHI
IPC: G03G21/18
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus enabling a development cartridge to be attached and detached easily in a configuration which includes a waste developer storage container.SOLUTION: A laser printer 1 includes: an apparatus body 2 having an opening 2A that is open upward; a photoreceptor drum 61 configured to rotate around a first axis line; and a developing roller 71 configured to rotate around a second axis line. It comprises: a development cartridge 7 which can be attached to and detached from the apparatus body 2 via the opening 2A, and a waste toner storage container 100 which is disposed above the photoreceptor drum 61 and is configured to store toner recovered from the photoreceptor drum 61. The waste toner storage container 100 is rotatable with respect to the apparatus body 2 and is configured to rotate around an axis line extending along the second axis line so as to rotate between a first position which overlaps with the attachment/detachment path Z of the development cartridge 7 to/from the apparatus body 2 and a second position which does not overlap with the attachment/detachment path Z.
Patent JP-2014166458-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of being disposed with a plurality of variable ball entry devices while suppressing design flexibility of the game machine from deteriorating.SOLUTION: A game region formed in a game board 30 is disposed with a symbol display device 41 on which symbols are variably displayed in a central part, and is disposed with an operation port 33 and a variable winning unit 32 below it. The variable winning unit 32 is provided with a first variable winning device 32a and a second variable winning device 32b such that they are vertically arranged side by side. The first variable winning device 32a is provided with a first discharge passage discharging a game ball having won from a first big winning port of the first variable winning device 32a downward, and a vertical penetration passage discharging a game ball having won from a second big winning port of the second variable winning device 32b downward such that they are horizontally arranged side by side.
Patent JP-2015197091-A (JP)
Title: Lubrication oil supply mechanism of engine
Inventor: KOYANAGI MASAAKI
IPC: F01M1/16
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a lubrication oil supply mechanism of an engine which can reduce a driving torque of an oil pump.SOLUTION: A lubrication oil supply mechanism 1 of an engine supplies lubrication oil stored in an oil pan 2 to each part of the engine. The lubrication oil supply mechanism 1 includes a capacity-variable type oil pump 6 which pumps the lubrication oil stored in the oil pan 2, a flow control valve 50 which regulates the flow rate of the lubrication oil by narrowing a flow channel of the lubrication oil in accordance with the increase of an oil pressure in a downstream side thereof, and a chain tensioner 28 provided in a downstream side of the flow control valve 50 and activated by the oil pressure of the lubrication oil having passed through the flow control valve 50, so as to provide a timing chain 32 for transmitting a driving force to a cam shaft which drives an intake valve and an exhaust valve with tension.
Patent JP-2015202010-A (JP)
Title: Control device for storage battery
Inventor: NISHIJIMA YOSHIMASA
IPC: H01M10/48
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a charge/discharge amount is small, it is not possible to accurately calculate the full charge capacity of a battery.SOLUTION: The control device of a storage battery includes: performing charge/discharge such that the charge state of a battery is equal to or more than a predetermined value; calculating a first charge state prior to discharge; calculating the discharge amount of the battery by performing discharge; calculating a second charge state posterior to discharge; and calculating a full charge capacity from the discharge amount on the basis of the fluctuation amounts of the first charge state and the second charge state. A range in which a difference between a first correspondence relation between an open voltage and the charge state posterior to the discharge of the battery and a second correspondence relation between the open voltage and the charge state posterior to the discharge of the battery is small is set as a predetermined range, and charge/discharge is performed such that the charge state of the battery is kept within the predetermined range to calculate the full charge capacity.
Patent JP-2015202953-A (JP)
Title: Paper feeder and image forming apparatus including the same
Inventor: TANAKA YUICHIRO
IPC: G03G21/20
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder capable of efficiently supplying warm air to a paper feeding cassette.SOLUTION: A paper feeder 5 includes: a paper feeding cassette 12 for storing a plurality of paper sheets P; a first air flow passage 31 which is formed between an undersurface of the paper feeding cassette 12 and a housing 10 for storing the paper feeding cassette 12 so as to communicate with the outside of the housing 10; cursors 23F and 23R which move to bring an end of the paper sheet P stored in the paper feeding cassette 12 into contact with an abutting surface 26 so as to perform the positioning of the paper sheet P; a second air flow passage 32 which is formed in the cursor 23R so as to communicate with an internal space S in the paper feeding cassette 12 via an exhaust opening 36 formed from the first air flow passage 31 to the abutting surface 26; a heater 11 for heating air introduced into the first air flow passage 31; and a pair of current plates 13L and 13R for introducing an air flow from the outside of the housing 10 toward the paper sheet P in the paper feeding cassette 12 via the first air flow passage 31 and the second air flow passage 32.
Patent JP-2015203390-A (JP)
Title: Compressor, compressor frame and process of manufacture of compressor frame
Inventor: OKASAKA Shu
IPC: B29C45/14
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a compressor frame showing a performance balance between a light-weight characteristic and a high resistance.SOLUTION: A frame 10 of a compressor 1 in accordance with the preferred embodiment of this invention comprises at least one compression chamber 101 for compressing gas sucked into the frame, and comprises a metal-resin complex 16. The metal-resin complex 16 has a resin member 14 with a thickness dand a metal member 12 with a thickness dthat are laminated and connected to each other. A test piece with a ratio of d/dof 3 has a bending fatigue rigidity with no peeling and no breakage when the first state in which the resin member 14 is arranged on the two supporting blocks with its exposed surface being faced upward and no stress is applied and the second state in which one point bending stress of 140 MPa is applied at the central part of a surface of the resin member 14 in a thickness direction and its central part is sunk from the first state are repeated alternatively by 100 million times at a frequency of 30 Hz at a temperature condition of 25°C.
Patent JP-2015207083-A (JP)
Title: Authentication device and method for operating authentication device
Inventor: WATABE TOMOKI
IPC: G06F21/44
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an authentication device capable of authentication without using a password.SOLUTION: An authentication device 1 comprises: a rule storage unit 12 in which rules including one or more state values set to each of a plurality of devices are stored; a state determination unit 14 that reads out the rule from the rule storage unit 12 if an authentication request is received from a terminal 2, and determines whether or not each of obtained state values accords with a corresponding state value in the rule if the state values are obtained from each device 3 via a communication line; and a reception response unit 11 that transmits an authentication result indicating authentication success to the terminal 2 if an authentication request is received, and it is determined that each of the obtained state values accords with the state value of the rule, and on the other hand, transmits an authentication result indicating authentication failure to the terminal 2 if it is determined that any of the obtained state values does not accord with the state value of the rule.
Patent JP-2015205796-A (JP)
Title: Spherical particle and production method therefor, and resin composition containing the same
Inventor: SATO YUTAKA
IPC: B01J2/16
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a particle size blended spherical particle containing a particle with 0.5 to 1 μm and a particle with 0.1 to 0.5 μm and having high flowability.SOLUTION: The spherical particle according to the present invention contains 5 to 40 mass% of an AlOspherical particle having a maximum value of a particle side distribution in 0.5 to 1.0 μm, 1 to 20 mass% of a SiOspherical particle having a maximum value of a particle side distribution in 0.1 to 0.5 μm and the balance the SiOspherical particle having a maximum value of a particle side distribution in 1 to 100 μm, and 10% or more and all of a surface of the SiOspherical particle with 1 μm or more is coated by an AlOor Al-containing oxide in the SiOspherical particle having a maximum value of a particle side distribution in 1 to 100 μm.
Patent JP-2015196685-A (JP)
Title: Novel sulfur-containing silane coupling agent and dental composition comprising the same
Inventor: FUCHIGAMI KIYOMI
IPC: C08K9/06
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To solve problems that are created by: in a dental composite resin, not only radical-polymerizable monomer, but inorganic filler are added for the purpose of increasing the mechanical strength; typically such inorganic filler is surface-treated with silane coupling agent comprising polymerizable group, to achieve improved wettability and improved mechanical strength; conventionally, in such silane coupling agent, γ-methacryloxypropyl trimethoxysilane has been widely used; however, when a particle, surface-treated with said compound, is used, the hydrophobicity is low such that the hydrolysis is liable to proceed and there has been a problem that the durability of the material is low; and also because of the low hydrophobicity the high loading of the inorganic filler has been difficult.SOLUTION: We have found, by surface-treating inorganic filler using silane coupling agent comprising polar connection group such as -C(O)-O-, -C(O)-S-, -NH-C(O)-, -NH-C(O)-NH-, -NH-C(O)-S-, -NH-C(O)-O-, -NH-, -S- group in the structure, high affinity toward radical-polymerizable monomer and high hydrophobicity are imparted, and have completed the present invention; when the present invention are used in dental material, high mechanical strength and durability are obtained.
Patent JP-2015209854-A (JP)
Title: Hollow board
Inventor: YUZAWA SHUN
IPC: F16B19/10
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a hollow board restricting the fact that an outer appearance is reduced at a recess of the front surface side when a component to be installed is fixed to a resin hollow board under utilization of a blind rivet.SOLUTION: An extremity end 71a of a split piece 71 strikes against vertical wall segments 27, 29 at positions of the first plate-like member 23 rather than the central part in a thickness direction of the vertical wall segments 27, 29 of an intermediate member 31. After this arrangement, the split piece 71 breaks into the vertical walls 27, 29 and is fastened against a hollow laminated plate 19, thereby a fixing bracket 11 can be fixed to the hollow laminated plate 19. With this arrangement as above, it is possible to obtain a deck board 9 having a small recess 73 formed at the surface.
Patent JP-2015210465-A (JP)
Title: Method of producing liquid crystal device
Inventor: UEJIMA MOTOHIRO
IPC: G02F1/1337
Filed: 2014-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a liquid crystal device that is high in reliability and display quality.SOLUTION: The method includes a step of forming an inorganic alignment layer, a step of treating the inorganic alignment layer with a silane coupling agent, and a step of applying treatment using trimethylchlorosilane (TMCS), to the surface of the inorganic alignment layer treated with the silane coupling agent.
Patent JP-2015212028-A (JP)
Title: Printing system, control method for printing system, and program
Inventor: SAKATA MUNETAKA
IPC: B41J29/38
Filed: 2014-05-01
Abstract: PROBLEM TO BE SOLVED: To collect discharged sheets, which have been fed from feeding means, and the and sheets remaining in the feeding means at the same time.SOLUTION: A printing system having a plurality of units of feeding means for feeding sheets, includes: stacking means for loading and stacking printed sheets on a loading tray; collecting means for extracting the sheets loaded on the loading tray and collecting the sheets from the loading tray; management means for managing information for identifying feeding means that fed the sheets discharged to the loading tray in association with a print job; identifying means for identifying feeding means that fed the sheets based on the identification information upon collection of the sheets by the collecting means; and control means for controlling a drawing state of the feeding means identified by the identifying means to be an open state such that remaining sheets can be extracted.
Patent JP-2015215234-A (JP)
Title: Tool for terminal shape adjustment
Inventor: YAMASHINA SHUNSUKE
IPC: G01R1/067
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a tool for terminal shape adjustment capable of easily adjusting a shape of a top end part of a male terminal to be an appropriate shape in a short time.SOLUTION: A tool for terminal shape adjustment is a circle in a cross sectional shape, and is configured to become smaller in a diameter as it proceeds to a top end, and includes: a first terminal adjustment part 11 including an insertion part 17 making the top end part of a terminal expanded in the diameter by being inserted into the top end part of the terminal, and a first stopper part 16 brought into contact with the top end of the terminal when the insertion part 17 is inserted into the terminal by a predetermined length; a columnar member 21 for forming a recess part; and a second terminal adjustment part 12 including a recess part 23 extending in a Z direction and being a circle in the cross sectional shape and corresponding to an appropriate shape of the top end part of the terminal, and a second stopper part 25 brought into contact with the top end of the terminal when the terminal is inserted into the recess part 23 by the predetermined length.
Patent JP-2015220042-A (JP)
Title: Flash lamp capable of supplying electrical power to external device and capable of being deformed in compliance with applicable environment
Inventor: O KIMI
IPC: F21L4/00
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a flash lamp capable of supplying electrical power to an external device and capable of being deformed in compliance with applicable environment.SOLUTION: This invention has the most important feature that a power supply unit has a plug socket for supplying electricity to an external device and a light emitting segment is fixed to a deformable body (for example, an aluminum wire). The power supply unit has a voltage conversion circuit and a protection circuit required for supplying electricity to the external device. The type of plug socket may be applicable to such units as a TYPE-A socket of USB, a cigar socket, an AC power supply socket and the like as long as their electric or mechanical specifications are made public through standardization work and the like. The aforesaid plug socket and a part of the circuit may be made as one that can be removed from the power supply unit.
Patent JP-2015218800-A (JP)
Title: Fixing hole reinforcing structure for resin component
Inventor: TAKAHASHI KENJI
IPC: F16B4/00
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent any burrs from being generated when the metallic collar member is press fitted into a fixing hole of a resin component while its configuration is low priced.SOLUTION: A metallic collar member 20 is press fitted into a fixing hole 11 formed at a resin component 10. The collar member 20 is formed into an annular shape corresponding to an inner circumferential shape of the fixing hole 11 by bending a band-like metallic plate. A plurality of spaced-apart first chamfer parts 21 in a circumferential direction are formed at corners between the end surface of the collar member 20 and the outer circumferential side surface. It is preferable that a bead part 13 extending in an axial direction is formed at a position corresponding to each of the first chamfer parts 21 and the second chamfer part 14 is formed in advance at the end part of the bead part 13.
Patent JP-2015217469-A (JP)
Title: Displacement correction method for machine tool, and control device for machine tool
Inventor: SHIROKURA KENICHI
IPC: B23Q15/18
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a displacement correction method for a machine tool for suppressing the influence of a thermal displacement.SOLUTION: A displacement correction method for a machine tool is predetermined with displacement data in a Y-axis direction for the revolving speed of an X-axis servomotor, and comprises: a step of acquiring the revolving speed of the X-axis servomotor while the machine tool is working; and the step of correcting the position of a Y-axis on the basis of the revolving speed, the operation time, and the displacement data of the X-axis servomotor.
Patent JP-2015224559-A (JP)
Title: Hydraulic generating apparatus
Inventor: NAKANO MANABU
IPC: F03B15/14
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic generating apparatus realizing action effect not found in the prior art.SOLUTION: This invention is a hydraulic generating apparatus constituted to generate power under an operation in which a water turbine segment 2 arranged at a flowing water segment 1 such as rivers or irrigation channels or the like. A partition segment 3 having a predetermined length in a direction of water flow is arranged at the flowing water segment 1, the flowing water segment 1 on one side is provided with the first weir segment 5, the water turbine segment 2 is installed at a more downstream side of the first weir segment 5, the second weir segment 6 is installed at the flowing water segment 1 on the other side and the upper edge 6a of the second weir segment 6 can be adjusted from a higher position than the upper edge 5a of the first weir segment 5 to a lower position.
Patent JP-2014231837-A (JP)
Title: Internal combustion engine, and water-in-fuel emulsion creation and injection pump for the same
Inventor: FLEMMING M B ANDERSEN
IPC: F02M57/02
Filed: 2014-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a pump for creating and injecting water-in-fuel emulsion (WIF) in an internal combustion engine.SOLUTION: A pump has a fuel chamber which is defined by a fuel piston arranged reciprocally drivable in a fuel cylinder, is connectable to a fuel source in a fuel supply pipe by a fuel inlet duct during a fuel suction period and is further connectable to a fuel discharge port in the fuel supply pipe by a fuel outlet duct during a fuel discharge period. The pump has a water chamber which is defined by a water piston arranged reciprocally drivable in a water cylinder and is connectable to a water source in the fuel supply pipe by a water inlet duct during a water suction period. Therein, during a water discharge period, the fuel chamber is fillable with water from the water chamber via a water outlet duct which leads from the water chamber into the fuel chamber or into the fuel inlet duct. The water cylinder and the water piston are arranged coaxially with the fuel cylinder and the fuel piston, and the water piston is driven via the fuel piston. The invention further relates to an internal combustion engine equipped with such a pump.
Patent JP-2015224929-A (JP)
Title: Navigation device and navigation system
Inventor: YASUDA TOSHIKI
IPC: G01C21/26
Filed: 2014-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device and system that can notify a vehicle lane trafficable at an accident site by acquiring real time information from a moving body present in an area around the accident site.SOLUTION: A navigation device 4 connected to a display device 8 comprises: a determination unit 45 that determines a vehicle lane trafficable at the accident site at a current location on the basis of map information acquired by a map information acquisition unit 41, an own vehicle location acquired by an own vehicle location information acquisition unit 42, location information on an accident site acquired by an accident site information acquisition unit 43, and real time information acquired by a real time information acquisition unit 44 and on a trafficable vehicle lane at an accident site; and an output control unit 46 that generates real time information on a vehicle lane to be travelled by a vehicle, and instructs the display device 8 so as to instruct a driver. Even right after the accident occurs, the vehicle lane trafficable at the accident site can be seen in advance, which in turn facilitates alleviation of traffic congestion due to a lane change in right front of the accident site.
Patent JP-2015227099-A (JP)
Title: Saddle riding type vehicle
Inventor: HASHIMOTO NAOCHIKA
IPC: B62J15/00
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a saddle-riding type vehicle which enables downsizing of a cover part.SOLUTION: A fluid-tight storage space is formed by a housing part 41 and a penetration part 43 of a license lamp unit 40 and a circuit board 42 is stored in the storage space. The circuit board 42 is fixed by a protruding part BS provided at the housing part 41. A light emitting element 42a is mounted on a mounting surface MP of a substrate of the circuit board 42 which faces the penetration part 43. Light emitted from the light emitting element 42a penetrates the penetration part 43 to be emitted from an emission surface 43a. The license lamp unit 40 and the cover part 50 are attached to a mat guard 12 by a common attachment member.
Patent JP-2015228317-A (JP)
Title: Magnesium metal battery
Inventor: WATANABE JUNKO
IPC: H01M4/46
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnesium metal battery which can generate an electric power without using a metal catalyst such as manganese.SOLUTION: A magnesium metal battery comprises: a negative electrode 11 including magnesium or a magnesium alloy; a separator 12 made of a liquid-absorbing dielectric; and a positive electrode 14 composed of a conductive porous body and receiving electrons generated by the negative electrode 11. The separator 12 and the positive electrode 14 each have an electrolyte body applied thereto. The electrolyte body includes sea salt, sodium glutamate, calcium carbonate and trisodium citrate. The magnesium metal battery is activated by immersing the electrolyte body in liquid.
Patent JP-2015230034-A (JP)
Title: Metal pipe coaxial line
Inventor: SUGANO TOMOHISA
IPC: H01P11/00
Filed: 2014-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a metal pipe coaxial line capable of absorbing the telescopic motion of a metal pipe thereby to suppress a dissatisfaction due to the telescopic motion of the metal pipe.SOLUTION: A metal pipe coaxial line comprises: an internal conductor 2 made of a cylindrical metal pipe; and an external conductor 3 made of a cylindrical metal pipe having an internal diameter larger than the external diameter of the internal conductor 2, wherein the internal conductor 2 and the external conductor 3 of a portion of the longitudinal direction thereof are constituted of bellows pipes 4 and 5 made of a metal.