baber/WOPTO huggingface dataset:
Patent JP-2012039099-A (JP)
Title: Reactor
Inventor: INABA KAZUHIRO
IPC: H02M3/155
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a reactor having excellent heat dissipation.SOLUTION: A reactor 1 includes: one coil 2 in which a winding line 2w is wound; a magnetic core 3 that is located inside and outside of the coil 2 to form a closed magnetic circuit; and a case 4 housing a combination of the coil 2 and magnetic core 3. The end face shape of the coil 2 is race-track-shaped. The coil 2 is housed in the case 4 so that the axial direction of the coil 2 is parallel to an outer bottom face 41o of the case 4. Part of the outer peripheral surface of the coil 2 is covered by the magnetic core 3 (outside core part 32). The portion not covered by the magnetic core 3 comes in contact with an inner bottom face 41i of the case 4. Heat of the coil 2 can be directly discharged to the case 4 by the direct connection of part (mainly, a linear part 22) of the outer peripheral surface of the coil 2 with the inner bottom face 41i of the case 4 and can be discharged to an installation object such as a water-cooling table where the case 4 is installed. Accordingly, the reactor 1 has excellent heat dissipation.
Patent JP-2013019133-A (JP)
Title: Breakwater
Inventor: FUJIWARA RYUICHI
IPC: E02D23/00
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a breakwater for suppressing the permeation of waves into a foundation mound.SOLUTION: In this breakwater 1a, slug material 10 is included in members constituting a foundation mound 2 to effectively suppress the permeation of waves into the foundation mound 2 when tsunami waves or the like occur, therefore securing the stability of the foundation mound 2 and thus the breakwater 1.
Patent JP-2013019313-A (JP)
Title: Cooling device for internal combustion engine
Inventor: KOMADA ATSUSHI
IPC: F01P7/16
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for an internal combustion engine, allowing both temperature raising performance and cooling performance in a heat exchanger.SOLUTION: The cooling device for an internal combustion engine includes: an engine oil cooler passage 230, connected to a part on the downstream side of a water jacket 2W of the engine 1 and to a water pump 10 and provided with an engine oil cooler 60 as a heat exchanger in the passage; a transmission oil cooler passage 240, provided with a transmission oil cooler 70 as a heat exchanger; and an EGR cooler passage 250 provided with an EGR cooler 80 as a heat exchanger. Then, there is provided a rotary valve 20 which, during warming up of the engine, makes the engine oil cooler passage 230, transmission oil cooler passage 240 and EGR cooler passage 250 communicate with a suction port of the water pump 10, and meanwhile, during cooling request of the engine, makes the engine oil cooler passage 230, transmission oil cooler passage 240 and EGR cooler passage 250 communicate with a discharge port of the water pump 10.
Patent JP-2011254089-A (JP)
Title: Lithographic apparatus
Inventor: THEODORUS M MODDERMAN
IPC: H01L21/027
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic apparatus that can perform a wafer level measurement without lowering productivity.SOLUTION: In a single or multiple stage lithographic apparatus, a table provides a confining surface to a liquid supply system, for example, during substrate table exchange and/or substrate loading and unloading. In an embodiment, the table has a sensor to make a measurement of a projection beam, for example, during substrate table exchange and/or substrate loading and unloading.
Patent JP-2012042937-A (JP)
Title: Lens barrel
Inventor: NAKADA TOSHIYUKI
IPC: G02B7/10
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel facilitating electrical connection of an electronic component inside a housing and an external component.SOLUTION: A lens barrel comprises an optical system, a housing, a lid component, an electronic component, and a flexible substrate. The optical system forms an optical image of a subject. The housing supports the inside optical system. The lid component supports the housing with one of the openings covered. The electronic component is installed inside the housing. The flexible substrate is electrically connected with the electronic component. The flexible substrate has a connection terminal. The lid component has a through-hole formed along a prescribed direction. The connection terminal is located inside the through-hole when viewed from a prescribed direction.
Patent JP-2013023720-A (JP)
Title: Method of reusing wet dust present in material generated in blast furnace
Inventor: SHIMOMURA KENSUKE
IPC: C21B3/04
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a simple, practical, and effective method of reusing wet dust present in a material generated in a blast furnace, for effectively using wet dust collected from exhaust gas of an iron-making blast furnace, which method comprises separating the wet dust into three portions, i.e., a portion comprising iron (Fe) as a useful object, a portion comprising carbon (C) as a useful object, and a portion comprising zinc (Zn) as a useful object.SOLUTION: The wet dust is converted into a slurry state, and the resulting slurry is subjected to two steps 15, 16 of wet cyclone separation, and the effluent from the lower part of the second step cyclone is subjected to wet magnetic separation 17, whereby the wet dust is separated into three portions, i.e., a portion comprising iron (Fe) as a useful object, a portion comprising carbon (C) as a useful object, and a portion comprising zinc (Zn) as a useful object.
Patent JP-2013026468-A (JP)
Title: Manufacturing method of p-type diffusion layer and manufacturing method of solar cell element
Inventor: SATO TETSUYA
IPC: H01L21/225
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a p-type diffusion layer and a manufacturing method of a solar cell element capable of manufacturing a p-type diffusion layer without causing an internal stress and a warpage in a silicon substrate and obtaining a semiconductor substrate having no etching residue on the formed p-type diffusion layer in a manufacturing step of a solar cell element using the semiconductor substrate.SOLUTION: A manufacturing method of a p-type diffusion layer includes the steps of: performing thermal diffusion treatment for a semiconductor substrate provided with a p-type diffusion layer formation composition containing a glass powder including an acceptor element and a dispersion medium; cooling the semiconductor substrate heated for the thermal diffusion treatment at a cooling speed of 5°C/minute or higher and 300°C/minute or lower between a heating temperature of the thermal diffusion treatment and a glass-transition temperature of the glass powder; and removing a glass layer formed on the semiconductor substrate by etching after the cooling.
Patent JP-2013022633-A (JP)
Title: Method for manufacturing power transmission device
Inventor: OMIYA KAZUNOBU
IPC: F16H55/17
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a power transmission device which joins a gear wheel and a power transmission member with high intensity, with a simple process.SOLUTION: The method for manufacturing the power transmission device 1 which includes a ring gear 10 and a hub member 20, and in which the ring gear 10 and the hub member 20 are integrally formed and center around the same rotation axis O1, includes: a mating surface forming step for forming a conical first mating surface 12 on the ring gear 10, forming a conical second mating surface 24 which joins with the first mating surface 12, on the hub member 20, forming a projection 14 on the ring gear 10, and forming an annular groove 26 on the hub member 20; a frictional heat generating step for rotating one of the ring gear 10 and the hub member 20 with respect to the other to generate friction heat, while making the first mating surface 12 and the second mating surface 24 face, and while abutting the projection 14 and a bottom surface 26a of the annular groove 26; and a pressing step for pressing the ring gear 10 and the hub member 20 in a direction where they relatively approaches to adhere the first mating surface 12 to the second mating surface 24.
Patent JP-2013023660-A (JP)
Title: Red phosphorus-based flame retardant, method for producing the same, flame-retardant resin composition, and film/tape and thin-walled electric wire coating material
Inventor: INAO YOSHIICHI
IPC: C08K3/02
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide: a red phosphorus-based flame retardant of high stability, applicable for use for a film/tape and a thin-walled electric wire coating material; a method for producing the red phosphorus-based flame retardant with satisfactory reproducibility, free from a problem in workability; a flame-retardant resin composition using the red phosphorus-based flame retardant; and the film/tape and the thin-walled electric wire coating material enhanced in an appearance, using the flame-retardant resin composition.SOLUTION: The red phosphorus-based flame retardant for the film/tape and the thin-walled electric wire coating material is obtained by applying surface-modifying treatment to fine powdery red phosphorus obtained by conducting a thermal conversion reaction of yellow phosphorus in the presence of a dispersant, and has 7 μm or less of average particle size, 80 mass% or more thereof is constituted of particles having 10 μm or less of particle size.
Patent JP-2012109206-A (JP)
Title: Nonaqueous electrolyte, and nonaqueous electrolyte battery
Inventor: FUKAMIZU KOJI
IPC: H01M10/0567
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery offering excellent durability in cycle characteristics and storage characteristics and excellent load characteristics, and to provide a nonaqueous electrolyte excellent for the nonaqueous electrolyte battery.SOLUTION: The nonaqueous electrolyte contains a lithium salt and a nonaqueous solvent capable of dissolving the same, and the nonaqueous solvent contains at least one kind of cyclic carbonate having a carbon-carbon double bond, and at least one kind of compound represented by the formula (1).
Patent JP-2012033933-A (JP)
Title: Submodule and power semiconductor module
Inventor: BERBERICH SVEN
IPC: H01L25/07
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved submodule and power semiconductor module.SOLUTION: The submodule 22b for the power semiconductor module includes: at least a part of a carrier 6; a conductor track 24 placed on the part of the carrier 6; and a semiconductor structure 26 provided on the conductor track 24 and integrated monolithically. The semiconductor structure includes: a connection achieving area which connects the semiconductor structure 26 to the conductor track 24; a first connection 28a; a second connection 28b; an integral non-reactive resistor connected between these connections 28a and 28b; a third connection 28c; and an integral double diode structure connected between the third connection 28c and second connection 28b.
Patent JP-2013031551-A (JP)
Title: Vacuum cleaner and suction port body of the same
Inventor: MORISHITA ATSUSHI
IPC: A47L7/02
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a floor brush effectively preventing adhesion of dust onto a cleaned surface and an outer surface of a case body, which is caused by electrification thereof.SOLUTION: The floor brush 23 includes the case body 31. The floor brush 23 includes an ion generator 67 generating ions I for static elimination on an upper side of the case body 31. The floor brush 23 includes a rotary brush 49 including: a shaft part 51 rotatably journaled in the case body 31; bristle brushes 58a and 59b projecting from the outer periphery of the shaft part 51, and sweeping dust on the cleaned surface; and antistatic brushes 59c projecting from the outer periphery of the shaft part 51, and eliminating the static on the cleaned surface.
Patent JP-2013033397-A (JP)
Title: Image forming device and image formation system
Inventor: YUASA EISUKE
IPC: G06F13/00
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a transmission source transmits an e-mail with an attachment file whose printing is not supported to an image forming device, the transmission source has no way of knowing that it has transmitted the e-mail with the attachment file whose printing is not supported.SOLUTION: An image forming device 10 includes: an analysis part 13 for analyzing whether a received mail 12b transmitted from a transmission source has an attachment file whose printing is supported; an outgoing mail preparation part 14 for preparing warning report mails (14a,14b) for reporting to the transmission source that no file whose printing is supported is attached when the first received mail 12b does not have the attachment file 12c whose printing is supported; a mail transmission part 15 for transmitting the warning report mails to the transmission source; and a printing part 16 for printing the attachment file 12c when the first received mail 12b has the attachment file 12c whose printing is supported.
Patent JP-2013042208-A (JP)
Title: Image display device, image display method, and program
Inventor: SHIGEE SOICHIRO
IPC: H04N5/225
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of improving the visibility of image data even in a state where the luminance of a display unit is low.SOLUTION: According to the present invention, an image display device provided with a display unit 4 for displaying image data comprises: a luminance switch control unit 12 that switches the luminance of the display unit 4; and an enhancement signal processing unit 11 that causes the image data to be displayed in an enhanced manner depending on the luminance switched by the luminance switch control unit 12. When the luminance switched by the luminance switch control unit 12 is lower than a predetermined luminance, the enhancement signal processing unit 11 causes the image data to be displayed in an enhanced manner.
Patent JP-2013041053-A (JP)
Title: Quick and accurate temperature control device for glass base surface in manufacturing process of liquid crystal display or the like
Inventor: KAMIMURA KEIICHI
IPC: H01L21/027
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a novel temperature control device which quickly and accurately controls a temperature of a glass base surface in a manufacturing process of a liquid crystal display or the like.SOLUTION: The temperature control device for a glass base surface is provided between film formation and exposure in a flow process of performing film formation, exposure, and etching in order on a glass base surface and includes: a temperature controlling air circulation tank having such a size as to cover each of large-sized and small-sized glass base surfaces throughout; and a plurality of flat rectangular cylinders laid across in a lower part of the tank, each of which has a flat rectangular cylinder shape and has, in a middle of a lower surface thereof, a recovery port through which heated temperature controlling air is returned. A temperature of a glass base surface is quickly and accurately controlled by blasting temperature control for blasting temperature controlling air in the tank to the glass base surface reaching a part closest to and under the tank, from narrow spaces between respective flat rectangular cylinders and contact surface temperature control for bringing the temperature controlling air into contact with the glass base surface till circulation and inflow to the recovery ports.
Patent JP-2012016034-A (JP)
Title: Audio/video contents protection method
Inventor: SCHUTZ PAUL
IPC: H04N5/765
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide audio/video contents which can perform contents protection and copy management for an apparatus connected to a network.SOLUTION: Content use right information (CURI) which functions as a basis of a content item (CI) and/or usage state information (USI) is embedded in acquired primary data (PDat), thus, the content use right information (CURI) and/or the usage state information (USI) embedded in the primary data (PDat) is provided as the content item (CI).
Patent JP-2013042032-A (JP)
Title: Compound semiconductor device and manufacturing method of the same
Inventor: KOTANI JUNJI
IPC: H01L21/338
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor device and a manufacturing method of the same which can inhibit cracks and the like caused by a difference in thermal expansion coefficients of materials.SOLUTION: A compound semiconductor device comprises: a substrate 1; a GaN-based compound semiconductor lamination structure 3 formed above the substrate 1; and an AlN-based stress relaxation layer 2 provided between the substrate 1 and the GaN-based compound semiconductor lamination structure 3. On a surface of the stress relaxation layer 2 which contacts with the GaN-based compound semiconductor lamination structure 3, dents 2a having a depth of 5 nm and more are formed at a number density of 2×10cmand more.
Patent JP-2012063764-A (JP)
Title: Base plate having optical structure and optical element using the same
Inventor: ANDO TOMOHIRO
IPC: G02B3/08
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a base plate having an optical structure and liquid crystal optical element using the base plate capable of accurately transferring a concavo-convex shape of a metal mold and of guaranteeing excellent quality of a lens surface.SOLUTION: An optical element is produced by the following procedure: a curable resin (5) is applied on a base plate (1) having a concave portion(1a); a mold (70) having a concavo-convex shape is pressed against the base plate from the top of the curable resin; and an optical structure (10) having the concavo-convex shape is formed by curing the curable resin. The concave portion is arranged to cover the under side of an area where the concavo-convex shape is provided in order to hold the uncured curable resin at the time of the press of the mold against the base plate.
Patent JP-2013053342-A (JP)
Title: Surface treatment method of steel member and treated article of steel member
Inventor: SHIMIZU YUICHIRO
IPC: C23C8/42
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment method of a steel member, by which a treated article excellent in sliding characteristics is obtained.SOLUTION: The surface treatment method of a steel member includes forming a nitrogen-diffusion layer in the surface of the steel member by applying a nitriding treatment in a gas atmosphere to the steel member, and then performing a sulfurizing treatment. In the nitriding treatment step, the thickness of an iron nitride compound layer in the surface of the steel member is controlled to be 1 μm or less, and the sulfurizing treatment is applied to the surface of the steel member. Concretely, the treating conditions in the nitriding treatment process are controlled as follows. The atmospheric conditions are controlled so that: the partial pressure of NHgas is 0.01-0.07; the partial pressure of Hgas is 0.83-0.90; and the partial pressure of Ngas is residual part. The temperature condition for the treatment is 500-620°C.
Patent JP-2013051938-A (JP)
Title: Method and apparatus for processing instant rod noodles
Inventor: NAGAURA YOSHIAKI
IPC: A23L7/109
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide instant noodles not cut by their own weight even if lifted after thin raw noodles made by adding water into flour and salt and kneading them are boiled in boiling water for about three minutes for heating.SOLUTION: The thin raw noodles made by adding water into flour and salt and kneading them are put in an autoclave of high temperature and high pressure, and the thin raw noodles are heated with steam for about five minutes in the autoclave with an internal temperature of at least 100°C or at least 126°C and with a steam pressure of at least 0 atm to at least 2 atm. The internal pressure of the autoclave is then reduced to about -1 atm to form a vacuum and then returned to the same 1 atm as outside air pressure. The thin noodles are then taken out of the autoclave to obtain rod-like dry thin noodles.
Patent JP-2012251415-A (JP)
Title: Protection pipe repairing method for existing bridge, and form material used for the same
Inventor: FUJIWARA YASUHISA
IPC: E01D22/00
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To efficiently perform operation to repair a protection pipe of an existing bridge having a slanting suspension material formed by covering a steel-made cable with the protection pipe while securing safety.SOLUTION: After a first FRP pipe 60 which covers a slanting suspension material 20 over a predetermined length at a predetermined interval is mounted on a lower end of the slanting suspension material 20, the first FRP pipe is lifted along the slanting suspension material 20 toward its upper-end part by the predetermined length. After a second FRP pipe 60 is mounted on a lower end of the slanting suspension material 20 and coupled to the first FRP pipe 60, they are lifted by the predetermined length, and then similar operation is repeated to cover the slanting suspension material 20 substantially over its whole length with an FRP pipe succession body 50 having a plurality of FRP pipes 60 united together. Consequently, a protection pipe 24 can be repaired uniformly by repeating the fixed operation and also repaired wherever the protection pipe 24 cracks with respect to the slanting suspension material 20 without requiring any dangerous high place work.
Patent JP-2013061182-A (JP)
Title: On-vehicle information processing device
Inventor: SAKANO ATSUSHI
IPC: G01P1/16
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle information processing device capable of acquiring correct information without connecting any special pulse matching device even when information is acquired by using sensor output of various specifications.SOLUTION: The on-vehicle information processing device includes a signal input terminal for receiving car speed pulse signals SG11 and SG21 from a vehicle side, an information processing unit 32 for acquiring, based on the signals of the signal input terminal and performing recording processing or displaying processing of the acquired information, a conversion information storage unit 40 for storing conversion information indicating correspondence between characteristics of the signal input to the signal input terminal and the standard of the signal processed by the information processing unit, and a signal conversion processing unit 31 for converting the signal input to the signal input terminal according to the conversion information stored in the conversion information storage unit to generate information needed by the information processing unit.
Patent JP-2012073612-A (JP)
Title: Photoresists comprising multi-amide component
Inventor: GREGORY P PROKOPOVICH
IPC: G03F7/039
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide new photoresist compositions which can provide images at a high resolution of subquarter-micron (<0.25 μm) dimension.SOLUTION: The photoresist compositions comprise: a resin with photoacid-labile groups; a photoacid generator compound; and a multi-amide component that can function to decrease undesired photogenrated-acid diffusion to unexposed regions of a photoresist coating layer.