baber/WOPTO huggingface dataset:
Patent JP-2012124503-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: YAMAKAWA MASAYA
IPC: H01L29/78
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To improve current increase effects by increasing a stress to be applied to a channel portion of a transistor.SOLUTION: A manufacturing method of a semiconductor device comprises: a step of forming a sidewall insulating film on a sidewall of a dummy gate after forming the dummy gate on a semiconductor substrate and forming a source/drain region on the semiconductor substrate on both sides of the dummy gate; a step of forming a stress application film on the dummy gate and the source/drain region; a step of removing the stress application film formed in a region on the dummy gate and the dummy gate and forming a groove; and a step of forming a gate electrode on the semiconductor substrate in the groove via a gate insulating film.
Patent JP-2013146873-A (JP)
Title: Heat generation restriction controller and heat generation restriction control method in electronic equipment, and the electronic equipment
Inventor: SUNAGA YASUO
IPC: B41J2/01
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat generation restriction controller and a heat generation restriction control method in electronic equipment which are capable of appropriately performing heat generation restriction control for a power supply and an actuator by setting appropriate pause time for the power supply and the actuator, and to provide the electronic equipment.SOLUTION: On the basis of respective current values recognized from duty ratios of PWM signals output to control respective motors, heat generation temperatures of the respective motors are calculated, and further the pause time corresponding to each of the heat generation temperatures is calculated (S1 to S8). On the basis of the current value of a power supply device being the sum total of the respective current values of the respective motors, a recording head, a display device and a sensor, the heat generation temperature of the power supply device is calculated, and further the pause time corresponding to the heat generation temperature is calculated (S11 to S18). The longest pause time of all of the pause time is set before a carriage motor is driven (S19).
Patent JP-2013146347-A (JP)
Title: Washing/drying machine and drying machine
Inventor: IOKA AOI
IPC: D06F25/00
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a washing/drying machine and a drying machine capable of indicating clogging of a filter without fail even when laundry (a drying target) is dried without using a heater.SOLUTION: A water level sensor 24b detects an air pressure within an air trap 24a. The air trap 24a is connected to a water tank 2 corresponding to a part of a circulation air path through which drying air sent from an air blower 70 in a drying operation circulates. A CPU of an operation control unit 8 indicates clogging of a filter 71 if the water level sensor 24b detects an air pressure exceeding a reference pressure continuously prescribed times or more during a drying operation.
Patent JP-2013151959-A (JP)
Title: Disc type steam trap
Inventor: HIROYA MASAHISA
IPC: F16T1/16
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent a valve disc from being delayed in opening.SOLUTION: A pressure changing chamber is formed from a body 1 and a lid member 10 in the inside; an inlet 2 and the pressure changing chamber are communicated by opening a jet hole 4 in a center of a pressure changing chamber side of the body 1; an annular groove 5 is provided in an outer circumference of the jet hole 4; an inner ring valve seat 7 is formed between the jet hole 4 and the annular groove 5; an outer ring valve seat 8 is formed in an outer circumference of the annular groove 5 in such a manner that it is coaxially circular and located on the same plane with respect to the inner ring valve seat 7; the pressure changing chamber is communicated to an outlet 3 by opening a discharging hole 6 from the annular groove 5; a valve disc 17 in a disc shape, which is seated and separated with respect to a valve seat surface formed from the inner ring valve seat 7 and outer ring valve seat 8 and has a diameter larger than the outer ring valve seat 8, is arranged within the pressure changing chamber; the pressure changing chamber is divided to a first pressure changing chamber 12, in which the valve disc 17 is arranged, and second pressure changing chamber 13 arranged outside the first pressure changing chamber and works as a temperature keeping chamber with a bimetal 11 as a temperature sensitive responding element; a communicating passage 14, communicating from the outlet 3 side to the second pressure changing chamber 13, is formed; an air temperature keeping chamber 16 is formed at an outside of the second pressure changing chamber 13; and the bimetal 11 decreases at high temperature time and increases at low temperature time a volume of the first pressure changing chamber 12.
Patent JP-2013153024-A (JP)
Title: Electrolytic capacitor and manufacturing method of the same
Inventor: SAKAI TAKAYA
IPC: H01G9/04
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic capacitor having a structure which holds a sufficient amount of an electrolytic solution without causing breakage and cracks and is advantageous in terms of electric capacity increase and miniaturization.SOLUTION: In an electrolytic capacitor, an anode foil 1 and a cathode foil 2 are wound in a longitudinal direction through a separator 3. The anode foil 1 and the cathode foil 2 respectively have roughened surfaces, and multiple first and second grooves D1, D2 are formed on both surfaces or one surface of at least one of the anode foil 1 and the cathode foil 2 by laser processing. The first grooves D1 have end parts D1a on long sides 1A, 2A of the anode foil 1 and the cathode foil 2. The second grooves D2 intersect with the multiple first grooves D1.
Patent JP-2013153089-A (JP)
Title: Electronic apparatus and manufacturing method of the same
Inventor: YAMAGUCHI YOSHITAKA
IPC: H01L23/36
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of performing heat conduction from a semiconductor device to a heat spreader with high efficiency via a heat conductor in a heat conductive resin, and a manufacturing method of the electronic apparatus.SOLUTION: An electronic apparatus includes: a semiconductor device 3; a heat conductive resin 4 that is provided above the semiconductor device and contains a heat conductor 10 and resin 11; a linear carbon 5 that is provided above the heat conductive resin and thermally contacts the heat conductor; and a heat spreader 8 that is provided above the linear carbon and includes recesses 7 embedded with the heat conductive resin.
Patent JP-2013156023-A (JP)
Title: Inland excavated floating nuclear power generation facility
Inventor: MATSUKAGE SHIGEO
IPC: G21C1/00
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a floating nuclear power generation facility which has high durability even when great tidal waves arrive.SOLUTION: A floating nuclear power generation facility has: a pit 3 formed by excavating the inland ground; a steel floating body 1 which stores main buildings comprising a reactor building, a turbine building, and a radioactive waste treatment building, and is placed in the pit 3; and fresh water WA which is stored in the pit 3 and gives buoyancy to the steel floating body 1.
Patent JP-2013154891-A (JP)
Title: Corrugated cardboard box of wrap-around shape, method for placing the corrugated cardboard box on pallet, and corrugated cardboard box placed on the pallet by the method
Inventor: KOBAYASHI HIKARI
IPC: B65D5/44
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide corrugated cardboard box of wrap-around shape not leaning and hardly shifted even when stacked in a block, a method for placing the corrugated cardboard box on a pallet, and the corrugated cardboard box placed on the pallet by the method.SOLUTION: At least one projection 26 is formed toward a top board 10, and a notch 27 is formed in a bottom board 13 at a place corresponding to each projection 26 when a corrugated cardboard box is stacked. A stand-out portion for slip prevention having a fitting end is provided, and an and direction is set so that, by means of the fitting ends on both sides when the corrugated cardboard box is stacked, the fitting ends of the stand-out portions are opposed to and fitted to each other. The length of a side board 12 in contact with only the bottom board 13 in a side edge 16 direction is set to be shorter than the length of another side board 11 in a side edge 15 direction. The corrugated cardboard boxes 1 at the upper part are stacked in an alternate row, and the corrugated cardboard box 1 other than the upper part are stacked in a block to place the corrugated cardboard boxes on a pallet.
Patent JP-2013156787-A (JP)
Title: Information retrieval device and navigation device
Inventor: NAKANISHI YUKI
IPC: G06F17/30
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique allowing easy acquisition of the past position of a retrieval object.SOLUTION: An information retrieval device 1 includes a storage section 12 and a destination retrieval section 13. The storage section 12 stores past retrieval object data 12ac to be position change information including the past position of the retrieval object changed in position in the past and the past presence period when the retrieval object existed at the past position in addition to map data 12aa and retrieval data 12ab for retrieving the retrieval object associated with the map data 12aa. The destination retrieval section 13 retrieves the past position of the retrieval object corresponding to the presence period from the past retrieval object data 12ac by designation of the presence period.
Patent JP-2013156445-A (JP)
Title: Sheet conveying device and image forming apparatus
Inventor: NAKAO KENICHI
IPC: F16C13/00
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing foreign substances from entering to a bearing that supports a conveyance roller for conveying sheets.SOLUTION: A sheet conveying device includes: a conveyance roller pair 30 capable of conveying a sheet S; rotation shafts 30c and 30d that support the conveyance roller pair 30; a bearing 31 that rotatably supports edges of the rotation shafts 30c and 30d; a second cooling fan 71 that blows air; and a first air duct 35 that guides the air blown from the second cooling fan 71 toward between the edge in a width direction of a sheet conveyance area of a sheet that can be conveyed by the conveyance roller pair 30 and the bearing 31.
Patent JP-2013158166-A (JP)
Title: Photovoltaic generating satellite system
Inventor: YASUDA KUNIHARU
IPC: B64G1/10
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic generating satellite system capable of performing power generation and power transmission without using a mechanical drive mechanism for tracking a solar direction or a mechanical drive mechanism for tracking a ground station.SOLUTION: By making a plurality of condensing satellites with reflectors revolve around a main satellite on which a solar battery and a transmission antenna are fixed, sunshine is reflected to generate electric power at the solar battery fixed on the main satellite and to convert the generated electric power into microwaves for power transmission onto the earth.
Patent JP-2013155861-A (JP)
Title: Power transmission device
Inventor: SHIBATA HIROYUKI
IPC: B60K17/06
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device that can suppress and prevent shock from being generated by unlocking a parking gear.SOLUTION: A power transmission device includes: a power source; an output member to which power generated by the power source is transmitted; a frictional engagement device that is provided between the power source and the output member and stops at least any one of rotation members out of rotation members which are transmitted from the power source to the output member by engaging the rotation member; and a parking gear that locks another rotation member provided between the frictional engagement device and the output member. The frictional engagement device is engaged before the parking gear is unlocked (step S2). An engagement force of the frictional engagement device is decreased after the parking gear is unlocked (step S4).
Patent JP-2013159351-A (JP)
Title: Packaging container with opening/closing lid
Inventor: NAKAYAMA HIROSHI
IPC: B65D85/10
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent an inner box from being elevated more above an outer box than necessary even when the sliding-up operation is executed by making an outer box locking means relatively descended by the ascent of the inner box abut on a part at the lower limit descending position.SOLUTION: A part corresponding to the periphery of a lid-raising means 23 is cut and opened in a side plate 15 forming the lid-raising means 23 side of an inner box 3. A stopper 30 in which a cutout edge arranged below the height position of an inner box locking means 25 and at the descent lower limit position 29 of an outer box locking means, is formed in part of the cutout opening. At least part of a stopper corresponding part of the outer box locking means to which the stopper 30 is brought closer by the ascent of the inner box 3, abuts on the cutout edge formed as the stopper 30.
Patent JP-2013161988-A (JP)
Title: Method for manufacturing capacitor, capacitor, and method for forming dielectric film used for the same
Inventor: KAZUMURA TAMOTSU
IPC: C23C16/40
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a capacitor capable of compatibly attaining a higher dielectric constant and a lower leakage current, a capacitor, and a method for forming a dielectric film used for such a capacitor.SOLUTION: A method for manufacturing a capacitor comprises the steps of: forming a lower electrode layer on a substrate; forming a first TiOfilm having an interface control function on the lower electrode; forming a ZrO-based film on the first TiOfilm; annealing the ZrO-based film for crystallizing ZrOof the ZrO-based film after forming the ZrO-based film; forming a second TiOfilm functioning as a capacitance film on the ZrO-based film; and forming an upper electrode layer on the second TiOfilm.
Patent JP-2013162068-A (JP)
Title: Substrate processing apparatus
Inventor: ITO NORIHIRO
IPC: H01L21/304
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the inspection work and the maintenance work of a substrate processing apparatus.SOLUTION: According to this invention, a substrate processing apparatus (1) provided with a work stool (22) comprises: an upper housing space (13) formed at an inner upper part of a housing (2) and housing members forming a process mechanism for processing a substrate (3); a lower housing space (14) formed at an inner lower part of the housing (2) and housing the members forming the process mechanism; and a stool housing space (23) formed between the upper housing space (13) and the lower housing space (14) and housing the stool (22).
Patent JP-2013160218-A (JP)
Title: Ceiling fan
Inventor: SHIRAHAMA SEIJI
IPC: F04D25/08
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a conventional ceiling fan, since a downward air flow is generated only within a narrow range approximately equal to an outer diameter of the ceiling fan, it is not possible to directly receive the air flow in the other range.SOLUTION: In an outer circumference of an impeller 11 of a ceiling fan 1, a pair of confronted arcuate plates 12 are supported and fixed by a rod-like support member 13 extending outwardly from a non-rotating part 7 of a body 8 and above a blade plate 9. Therefore, an air flow, in which the pressure is increased at the outer circumferential side of the impeller 11, collides with the arcuate plates 12 and then is thrown away in a diagonal direction lower than a break 14, where the arcuate plate 12 is absent, while being swirled by a repulsive force colliding with the arcuate plates 12. Thus, the air flow reaches outside rather than an outer diameter of the impeller 11 and is spread elliptically with positions of the arcuate plates 12 as a shorter diameter, and it is possible to receive the air flow directly over a wider range than an outer diameter of the ceiling fan 1.
Patent JP-2013162881-A (JP)
Title: Washing machine
Inventor: OGURA NORIFUMI
IPC: D06F37/12
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine which can prevent cloth damage without an attachment for washing, does not leave with stopping washing of the laundry on the way, and does not compel a repeat of the washing with the attachment for washing.SOLUTION: It is detected whether an attachment for washing to place the laundry isolate from a stirring body is provided in a rotary tank (B3), a specification of an operation is set based on the detective result (B5 and B6), and the operation is executed in the set specification.
Patent JP-2013163932-A (JP)
Title: Handrail support fixture
Inventor: IWAMOTO HIROYUKI
IPC: E04F11/18
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a handrail support fixture capable of improving handleability and workability and improving attaching strength of a handrail support.SOLUTION: A handrail support fixture 1 includes: a lower end fixing member 10 provided with a recessed part 11 opened upwards for fitting a lower end 8a of a handrail support 8, and fixed to an upper surface 3a of a tread 3 of a stair 2 or a floor surface 5a; and a frame-like member 20 having a frame shape surrounding the handrail support and capable of being brought close to and away from an upper surface part of a side peripheral part 14 of the lower end fixing member surrounding the lower end of the handrail support. The lower end fixing member and the frame-like member are provided with connection parts 18 and 24 for connecting them with each other in the state of abutting them to each other, and the frame-like member is provided with an attaching part 24 to be attached to the tread 3 positioned on an upper stage side of the lower end fixing member in the state of being separated from the lower end fixing member.
Patent JP-2013164050-A (JP)
Title: Mixing device
Inventor: TSUCHIYA TOMIHISA
IPC: F01N3/24
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a mixing device, in which flatness of a flange attached to a cylindrical part can be improved.SOLUTION: A mixing device 25 includes: a cylindrical part 30 in which impellers 32 are provided; a flange 31 having an insertion hole 311 into which the cylindrical part 30 is inserted and extending from an outer circumferential surface 301 of the cylindrical part 30 to in its outer radial direction; and a plurality of supporting parts 33 provided in the flange 31 and supporting the cylindrical part 30. The supporting parts 33 includes an extension piece extending from a section connected to the flange 31 to in a circumferential direction of the cylindrical part 30.
Patent JP-2013167708-A (JP)
Title: Optical waveguide and manufacturing method thereof
Inventor: SUZUKI MASAYOSHI
IPC: G02B6/122
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide which improves flex resistance while maintaining flexibility, and to provide an optical waveguide which improves flex resistance and fire retardancy while maintaining flexibility, and a manufacturing method thereof.SOLUTION: An optical waveguide is characterized in that at least 50% or more of a clad part upper surface portion or lower surface portion of an uncoated optical waveguide including a clad part and at least one core part is covered with a coating layer and when the coating layer is moved perpendicularly into the optical waveguide in parallel, the overall core part is included in the coating layer at all the time.
Patent JP-2012093375-A (JP)
Title: Lsi chip inspection device using contact piece assembly
Inventor: KIMOTO ISAO
IPC: G01R1/073
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a considerable cost reduction effect in a chip test by making an expensive chip tester unnecessary and shortening the inspection time of a chip to be tested by simultaneous parallel inspection.SOLUTION: An LSI chip inspection device includes: a general-purpose personal computer; a wafer on which an LSI chip to be tested is arranged; a wiring board parallel with a wafer pad; a computer with a memory, which is connected to communication means on the wiring board; electric connection means with an electronic device, which is arranged on the computer with a memory; and a vertical type probe which has first and second terminals to be brought into contact with the LSI chip and a pad of the electric connection means with an electronic device. Therefore, an expensive chip tester is made unnecessary and the inspection time of the chip to be tested is shortened by simultaneous parallel inspection, whereby a considerable cost reduction effect is obtained in the chip test.
Patent JP-2013167797-A (JP)
Title: Image forming device and control method thereof
Inventor: SATO MASANORI
IPC: G09G5/00
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of improving display responsiveness, and use efficiency of a buffer memory.SOLUTION: The image forming device includes an image data storage part for storing original image data and an image data buffer part from which data can be read at higher speed compared with the image data storage part. A display frequency counting part counts a frequency referred or used as a display frequency in order to divide the whole original image data into a plurality of blocks to form image data for display for each block. A priority setting part sets priority for each block on the basis of the display frequency. A buffering control part controls buffering by an image data buffer part so that the image data of a block with high priority is preferentially stored in the image data buffer part.
Patent JP-2013165888-A (JP)
Title: Clasp and bookbag
Inventor: HASHIMOTO MASATOSHI
IPC: A45C3/02
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a clasp stably holding a coil spring and a bookbag including the same.SOLUTION: A clasp 10 includes a supporting portion 11, an operation portion 13, a fixing portion 14, a turning plate 15 having first and second pawl portions 15a and 15b on both sides, first and second projections 20a and 20b, and a coil spring 16. The first and second pawl portions 15a and 15b include first and second recessed portions 15aand 15bfor holding both ends 16a and 16b of the coil spring 16, respectively. The first and second recessed portions 15a1 and 15b1 are formed to hold both ends 16a and 16b of the coil spring 16 at different height positions from one side surface S1.
Patent JP-2013170086-A (JP)
Title: System and method for producing fertilizer
Inventor: YAMAMOTO TAKASHI
IPC: C07C273/04
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for producing a fertilizer, which can reduce consumption of natural gas by effectively utilizing biomass gasification gas and improve the yield of urea, when urea as fertilizer is produced.SOLUTION: This system 10 for producing a fertilizer includes: a gas reforming apparatus 13 for obtaining a hydrogen (H)-enriched reformed gas 12 by reforming a natural gas 11 to be supplied; a biomass gasification furnace 23 for obtaining a biomass gasification gas 22 by gasifying biomass 21 to be supplied; a gas purification apparatus 25 for obtaining a purified gas 24 derived from the biomass by purifying the biomass gasification gas 22; an ammonia synthesis apparatus 32 for synthesizing ammonia 31 from the reformed gas 12 and the purified gas 24 derived from the biomass; and a urea synthesis apparatus 42 for producing urea (NH(CO)NH) 41 from the obtained ammonia 31 and carbon dioxide (CO) contained in the off-gas 33 discharged from the ammonia synthesis apparatus 32.