baber/WOPTO huggingface dataset:
Patent JP-2015232597-A (JP)
Title: Fixing device and image forming apparatus
Inventor: FUJIMOTO IPPEI
IPC: G03G15/20
Filed: 2014-06-09
Abstract: PROBLEM TO BE SOLVED: To achieve energy saving by preventing a warm-up time from getting long and to prevent an abnormal image by cleaning a pressing roller.SOLUTION: A fixing device includes a fixing belt 38 which comes into contact with a paper sheet Pa, a pressure roller 30 which forms a fixing nip part SN between the pressure roller 30 and the fixing belt 38, a resistance heating element 31 which heats the fixing belt 38, a pressing roller 40 which is formed by covering a core metal with an elastic layer and brought into contact with the resistance heating element 31 through the fixing belt 38, and a cleaning pad 41 which is arranged in the vicinity of the pressing roller 40. The cleaning pad 41 is arranged so that the pressing roller 40 and the cleaning pad 41 are separated from each other and when the temperature of the pressing roller 40 becomes high and the pressing roller 40 is thermally expanded, the pressing roller 40 and the cleaning pad 41 come into contact with each other.
Patent JP-2015232427-A (JP)
Title: Hot water heat source machine
Inventor: NOMURA YUTA
IPC: F24H9/02
Filed: 2014-06-10
Abstract: PROBLEM TO BE SOLVED: To acquire a low-cost hot water heat source machine which has suppressed production cost.SOLUTION: A hot water heat source machine 1 is provided in a circulation circuit in which a circulation liquid circulates, and it is configured by a tank 2, a circulation pump 3 and a heating device 4 being connected by a pipeline and being stored in a housing 5 having a top plate 66. The tank 2 is configured by: a tank body 20 in which an upper part is opened and in which an inflow port 31 for flowing in the circulation liquid and an outflow port 32 for flowing out the circulation liquid are formed; a lid body 21 for sealing the opening on the upper part of the tank body 20; and a connection member 22 which is located above the lid body 21, which protrudes to the outside of the housing 5 from the opening part of the top plate 66 and in which at least one of a pressure gauge, a safety valve, an air vent valve, an open tank and a semi-sealed tank can be mounted. The material of the tank body 20 and the lid body 21 is resin, and the material of the connection member 22 is brass.
Patent JP-2016002186-A (JP)
Title: Game machine
Inventor: TANIGUCHI MASAYUKI
IPC: A63F7/02
Filed: 2014-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabling reliable connections of board side connectors to frame side connectors, as well as capable of easily mounting the frame side connectors to the frame side, when assembling a game board unit.SOLUTION: A game machine includes: frame side connectors 70A, 90A disposed so as to be movable vertically and horizontally at a connector mounting part 30a on a game board holding frame 4 side; and board side connectors provided to a game board unit so as to be connectable to the frame side connectors 70A, 90A. A guide mechanism is provided for aligning the frame side connectors 70A, 90A and the board side connectors when connecting them together. In order to make it possible to connect the board side connectors to the frame side connectors 70A, 90A in linkage with a mounting operation of mounting a game board unit to the game board holding frame, the connection direction of the board side connectors to the frame side connectors 70A, 90A is inclined with respect to a direction orthogonal to the board surface of the game board.
Patent JP-2016004212-A (JP)
Title: Reflective film and display having the reflective film
Inventor: OKI KAZUHIRO
IPC: G02B5/30
Filed: 2014-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel reflective film, especially a reflective film capable of being used as a component of a handwriting input sheet in a system or the like using an optical pen and the handwriting input sheet for digitalizing handwriting information and inputting it to an information processor.SOLUTION: A reflective film comprises one of circularly polarized light reflecting layers selected from a group composed of: a right-handed circularly polarized light reflecting layer selectively reflecting right-handed circularly polarized light; and a left-handed circularly polarized light reflecting layer selectively reflecting left-handed circularly polarized light. The circularly polarized light reflecting layer includes a layer in which a cholesteric liquid crystal phase is fixed, and has a reflection wavelength having a diffuse reflectance of 25% or more to unpolarized light in a wavelength range where the circularly polarized light reflecting layer indicates selective reflection. One of the right-handed circularly polarized light and the left-handed circularly polarized light is selectively reflected to the unpolarized light of the reflection wavelength. The reflection wavelength is located in an infrared wavelength range, unpolarized visible light has a direct transmittance of 50% or more, and a haze value is 5% or less.
Patent JP-2016004225-A (JP)
Title: Light source device and image projection device
Inventor: ISHIKAWA NAOYUKI
IPC: F21V29/50
Filed: 2014-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a light source device and an image projection device, in which an upper part of a light-emitting tube can be always stably cooled.SOLUTION: The light source device includes light source means including a light-emitting tube and cooling means to cool the light source means. The cooling means includes an air suction port to introduce cooling air to cool the light-emitting tube, a flow passage extending horizontally from the air suction port toward the light-emitting tube to circulate the cooling air to the light-emitting tube, and a partition plate disposed in the flow passage and sliding in a gravity direction orthogonal to the extension direction of the flow passage. The partition plate has such an opening in a shape at a position that, in a set state of the partition plate, an upper side of the flow passage is open while a lower side is closed.
Patent JP-2016005983-A (JP)
Title: Paper discharge device and image forming device
Inventor: KIMURA MASAHARU
IPC: B65H31/36
Filed: 2014-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a paper discharge device which aligns paper sheets without making these tip ends folded, and places the paper sheets while aligning the paper sheets at their tip ends in the slanted state even when the paper sheets are discharged aslant.SOLUTION: A paper discharge device includes: a paper discharge part 36 discharging a paper sheet P where images are formed; a paper discharge tray 7 where the paper sheet P discharged from the paper discharge part 36 is placed; and a body cover part 22 set above the paper discharge tray 7 to cover the paper discharge tray 7. The space between a tip end part 77 of the paper discharge tray 7 in a paper discharge direction X and a tip end part 27 of the body cover part 22 in the paper discharge direction X, is open. A paper regulator member 8 for pressing the tip end of the paper sheet P discharged onto the paper discharge tray 7 toward the side of the paper discharge part 36 is provided, and the paper regulator member 8 is rotationally suspended and supported by the body cover part 22 with a support shaft 8b extensionally provided in a width direction orthogonal to the paper discharge direction, serving as a rotary shaft.
Patent JP-2016010019-A (JP)
Title: Speaker device
Inventor: TADA ARATA
IPC: H04R9/02
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a speaker device having a structure which efficiently radiates heat generated in a voice coil.SOLUTION: A speaker device 11 includes: a case body 15; a magnetic circuit 25 fixed to an interior part of the case body 15; a voice coil 27 which is wound around a cylindrical bobbin 28 and disposed in a gap 26 formed in the magnetic circuit 25; and a diaphragm 31 in which an inner peripheral edge part and an outer peripheral edge part are respectively connected with a bobbin 28 and the case body 15 so as to partition the interior part of the case body 15. A part of the voice coil 27 is positioned outside the gap 26.
Patent JP-2016009804-A (JP)
Title: Semiconductor device manufacturing method
Inventor: TAKAKUSAKI HIROSHI
IPC: H01L21/3065
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an art for forming a deposited film with high adhesion on a lateral face of a gate electrode in an etching process of forming the gate electrode.SOLUTION: A semiconductor device manufacturing method comprises: a process of forming a gate electrode film on a semiconductor substrate; a process of forming a first mask pattern on the gate electrode film; an etching process of forming a gate electrode and a deposited film which covers a lateral face of the gate electrode by using the first mask pattern; a process of forming on a part of the first mask pattern and on a part of the deposited film and on a region of a semiconductor substrate, which is adjacent to the deposited film, a second mask pattern having an opening; an injection process of performing ion injection on the semiconductor substrate by using the deposited film, the first mask pattern and the second mask pattern as masks. In the injection process, the deposited film covers from a top edge to a bottom edge of at least a part of lateral face of the gate electrode.
Patent JP-2016010987-A (JP)
Title: Bogie angle interlock type steering truck
Inventor: YAMANAGA TAKESUKE
IPC: B61F5/44
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a new bogie angle interlock type steering truck.SOLUTION: In a bogie angle interlock type steering truck 10, a first steering mechanism section 30 for connecting a steering beam 14 and an axle box 24fl of a front shaft 21 so as to steer the front shaft 21 is provided on only one side of a travelling direction right side and a travelling direction left side. A second steering mechanism section 40 for connecting the steering beam 14 and an axle box 24rr of a rear shaft 22 so as to steer the rear shaft 22 is provided on only the other side of the travelling direction right side and the travelling direction left side.
Patent JP-2016012204-A (JP)
Title: Semiconductor device
Inventor: UEMURA YUTAKA
IPC: G11C11/4076
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To offset a deviation of a duty ratio due to an internal factor.SOLUTION: A semiconductor device includes: a clock tree 114 that receives an input of an internal clock signal LCLK1 and outputs an internal clock signal LCLK; an offset detection circuit 180 that detects a difference between a duty ratio of the internal clock signal LCLK and a predetermined duty ratio (50%) so as to generate an offset signal OF; and a duty offset circuit 161 that offsets the duty ratio of the internal clock signal LCLK1 on the basis of the offset signal OF so as to generate an internal clock signal LCLK2. The offset detection circuit 180 and duty offset circuit 161 are integrated on an identical semiconductor chip. According to the present invention, a deviation of the duty radio due to an internal factor can be automatically offset inside the semiconductor device.
Patent JP-2016017192-A (JP)
Title: Method of manufacturing alloyed hot-dip galvanized steel sheet
Inventor: TAKEDA GENTARO
IPC: C23C2/28
Filed: 2014-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an alloyed hot-dip galvanized steel sheet such that even when a steel belt containing 0.2 mass% or more of Si is subjected to alloying hot-dip galvanization, high plating adhesion and excellent plating appearance can be obtained, and tensile strength can be suppressed from decreasing by lowering alloying temperature.SOLUTION: A method of manufacturing an alloyed hot-dip galvanized steel sheet according to the present invention includes the processes of: annealing a steel belt by conveying the steel belt in an annealing furnace in the order of a heating zone including a direct fire type heating furnace, a soaking zone, and a cooling zone; subjecting the steel belt discharged from the cooling zone to Hot-dip galvanization; and heating and alloying the zinc plating. A mixed gas of a humidifying gas and a drying gas and a drying gas are supplied to the soaking zone, and a drying gas is supplied to the cooling zone, predetermined relation being satisfied among capacity Vr of the soaking zone, a gas flow rate Qrw and a water content Wr of the humidifying gas supplied to the soaking zone, a gas flow rate Qrd of the drying gas supplied to the soaking zone, a gas flow rate Qcd of the drying gas supplied to the cooling zone, and an average temperature Tr in the soaking zone.SELECTED DRAWING: Figure 1
Patent JP-2016017386-A (JP)
Title: End structure for rhombic wire net
Inventor: NAKAMURA MINORU
IPC: E04H17/04
Filed: 2014-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an end structure for a rhombic wire net, which can reliably prevent an end of the rhombic wire net with a formed horizontal knuckle from coming off U-shaped cross-section furring strips.SOLUTION: An end structure for a rhombic wire net 2, in which a horizontal knuckle is formed, is fixed between supports via U-shaped cross-section furring strips 2. The end structure for the rhombic wire net comprises a short pipe 3 into which an end of the adjacent horizontal knuckle is inserted, and a through-wire 4 that is inserted through the short pipe 3 and the end of the rhombic wire net 1. The end of the rhombic wire net 1, through which the through-wire 4 is passed, is inserted into the furring strips 2 together with the short pipe 3.SELECTED DRAWING: Figure 1
Patent JP-2016019653-A (JP)
Title: Pump control method and pump control system
Inventor: YAMASHITA TAKEHIRO
IPC: A47C27/08
Filed: 2014-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a pump control method capable of accurately adjusting the air pressure of an air mat (air bag) by suppressing the error caused by pulsation of the flow rate of air sent from the pump.SOLUTION: A pump control system comprises a control unit for executing a control process to control a pump which performs such a periodic operation as periodically changing the amount of air fed to an air bag (an example of the pump of this type is a reciprocating compressor), the control operation being performed based on the measurement result of a pressure measurement device which measures the air pressure applied to the air bag. The control process includes the procedure of obtaining a measurement result of the pressure measurement device at a rise time of a drive waveform, which is a periodic rectangular waveform constituting the drive signal, the basis of the periodic operation of the pump, to thereby control the driving of the pump on the basis of the measurement result (S5-S8).SELECTED DRAWING: Figure 6
Patent JP-2016020878-A (JP)
Title: Heat radiating mechanism for sensor device
Inventor: SHIBUYA KOSUKE
IPC: G01K1/02
Filed: 2014-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiating mechanism for sensor devices, each having a sensor body and an antenna linked by a connecting shaft, that can restrain the antenna from being significantly heated by the temperature of a measurement object without allowing the sensor devices to become wastefully large.SOLUTION: A heat radiating mechanism 10 is used in a sensor device 1 in which a sensor body 2 that is fixed to a measurement object and detects the temperature and other aspects of the measurement object and an antenna 3 that transmits in a wireless way signals regarding the detected temperature and other aspects of the sensor body 2 are linked by a connecting shaft 4. The heat radiating mechanism 10 is equipped with an eyeball clip 20 fitted to the connecting shaft 4 by holding the outer circumferential face of the connecting shaft 4 and a heat radiating plate 30 supported by the eyeball clip 2.SELECTED DRAWING: Figure 1
Patent JP-2016025723-A (JP)
Title: Conveyance system of unmanned carrier
Inventor: SUMIDA KENYA
IPC: B60L11/18
Filed: 2014-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance system of an unmanned carrier, which can prolong the service life of a battery mounted on the unmanned carrier.SOLUTION: A conveyance system of an unmanned carrier comprises a capacitor 80 arranged such that the regenerative current generated when braking with a travel motor 33 can be branched to the same, a switch 81 for branching the regenerative current to the capacitor 80, and an on-vehicle computer 37. The on-vehicle computer 37, before regeneration of the unmanned carrier, calculates the maximum current during the regeneration and the charging rate of a battery during the regeneration, determines whether or not at least one of the calculated maximum current during the regeneration and the calculated charging rate of the battery during the regeneration is larger than a threshold, and when the same is larger, previously switches the switch 81 before the regeneration to branch the regenerative current to the capacitor 80.SELECTED DRAWING: Figure 2
Patent JP-2016025540-A (JP)
Title: Wdm/tdm-pon system and dynamic wavelength band allocation method thereof
Inventor: YOSHIDA TOMOAKI
IPC: H04J14/00
Filed: 2014-07-23
Abstract: PROBLEM TO BE SOLVED: To resume uplink signal light transmission earlier while preventing a wavelength switching start time of a subscriber-side device of which the allocation wavelength is to be changed, from being overlapped with a transmission permission time of uplink signal light.SOLUTION: In accordance with a dynamic wavelength band allocation method of a WDM/TDM-PON system, an accommodation station side device and a plurality of subscriber side devices are connected by a PON topology and with respect to an uplink communication from the subscriber side device to the accommodation station side device, the accommodation station side device dynamically allocates an uplink communication wavelength and the transmission permission time of the uplink signal line to the subscriber side device. The transmission of the uplink signal light is inhibited during a band allocation period in which a communication wavelength is switched, in a band allocation period for cyclically allocating the transmission permission time of the uplink signal light to the subscriber side device to which the switching of the uplink communication wavelength is instructed, among the plurality of subscriber side devices.SELECTED DRAWING: Figure 11
Patent JP-2016028992-A (JP)
Title: Titania containing silica glass and optical imprint mold
Inventor: NIHEI SATOSHI
IPC: C03C3/112
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To provide TiO-SiOglass that has having excellent dimensional stability, has a high transmittance of ultraviolet rays of a predetermined wavelength, and is suitable for an optical imprint mold.SOLUTION: The present invention provides titania containing silica glass in which the content of TiOis 1-12 mass% and the content of F is 1000 mass ppm or more, and the content of rutile TiOcrystal is 0.03-1 mass%.SELECTED DRAWING: Figure 1
Patent JP-2016029441-A (JP)
Title: Lens position adjustment device and optical instrument
Inventor: OGAWA TOSHIHIRO
IPC: G02B7/04
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism that secures excellent assembly workability of a lens position adjustment device while reducing the space occupied by the lens position adjustment device.SOLUTION: A rotary shaft 4a provided in a case 4 rotatably holds a cam member 5 and an operation dial 3 integrally. A ball 6 and a coil spring 7 biasing the ball 6 to the case 4 side form a click mechanism to generate clock force when the cam member 5 is rotatably operated together with the operation dial 3. A lens holder 9 is provided with a follower pin 9a. On the cam member 5, there are formed a cam groove that moves the lens holder 9 in a light-axis direction by cam operation with the follower pin 9a when the cam member 5 is rotatably operated together with the operation dial 3, and a through-hole 5b into which the ball 6 and the coil spring 7 are inserted in turn. The cam groove and the through-hole 5b are placed away from each other in the circumferential direction of the cam member 5. The through-hole 5b is covered with the operation dial 3, and the coil spring 7 is in contact with the operation dial 3.SELECTED DRAWING: Figure 3
Patent JP-2015070265-A (JP)
Title: Method for manufacturing non-volatile memory
Inventor: SUN WEIN-TOWN
IPC: H01L29/792
Filed: 2014-07-28
Abstract: PROBLEM TO BE SOLVED: To allow an alternate metal gate process to manufacture a non-volatile memory cell including a metal gate.SOLUTION: A memory cell forming method includes the steps of: forming a well 120 on a substrate; forming a laminate 140 including a tunnel layer and a charge trap layer; forming a high k gate dielectric layer 40; forming a polysilicon gate; forming at least source/drain dope regions 131 and 132 on the well 120; removing the polysilicon gate; and forming a metal gate by depositing metals in the region from which the polysilicon gate was removed.
Patent JP-2014237837-A (JP)
Title: Resin composition for electronic part and electronic part device
Inventor: NAKAMURA SHINYA
IPC: H01L23/29
Filed: 2014-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for electronic part having a long pot-life and fast gel time and allowing reduction in curing temperature, and an electronic part device.SOLUTION: A composition uses an epoxy resin, an aromatic amine compound, and as a curing promoter, a compound where at least one selected from the group consisting of divinyl ether compounds having two vinyl ether groups as a compound having a vinyl ether group and vinyl alkyl ether compounds having one vinyl ether group are addition-reacted to a compound having one or more phenolic hydroxyl groups.
Patent JP-2016035215-A (JP)
Title: Compressor
Inventor: HIRAWATARI MATSUJI
IPC: C23C18/31
Filed: 2014-08-01
Abstract: PROBLEM TO BE SOLVED: To improve compressor efficiency.SOLUTION: A magnesium alloy member subjected to a surface treatment by tin plating is adopted as a member (for example, a movable scroll member 22) constituting a slide portion of the compressor. The magnesium alloy member includes a base material; and a tin-plated layer on a surface of this member, a surface of the base material corresponding to a surface of the member in contact with a slide counterpart member is formed out of magnesium alloy, and the tin-plated layer is directly formed on a surface of the base material after a roughening treatment without via another plated layer.SELECTED DRAWING: Figure 7
Patent JP-2016036285-A (JP)
Title: Production method of lactic acid bacteria
Inventor: FUKUNAGA HAJIME
IPC: A61K35/74
Filed: 2014-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a lactic acid bacteria for improving the symptoms of food allergy by reducing IgE antibodies causing allergy, such as food allergy.SOLUTION: The invention relates to a lactic acid bacteria which can invade into M cells, and filamentation enable galectin-9 to bind. Furthermore, by passing through the M cells, the galectin-9 expressing in the M cells binds to a filament lactic acid bacteria. Furthermore, a form in which Galectin-9 binding filament lactic acid bacteria can bind the IgE antibody is made.SELECTED DRAWING: Figure 1