baber/WOPTO huggingface dataset:
Patent JP-2012207302-A (JP)
Title: METHOD FOR MANUFACTURING EXTRUDED MATERIAL OF HEAT TREATMENT TYPE Al-Zn-Mg-BASED ALUMINUM ALLOY
Inventor: MIYATA YUKIMASA
IPC: C22C21/10
Filed: 2012-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in strength and variation of material characteristics of an extruded material in a method for manufacturing an extruded material of a heat treatment type Al-Zn-Mg-based aluminum alloy, particularly in a case where the extruded material is die quenched just after extrusion and next subjected to an aging treatment.SOLUTION: An aluminum alloy ingot comprises 4.0-8.0 mass% of Zn, 0.5-2.0 mass% of Mg, 0.05-0.5 mass% of Cu, 0.01-0.1 mass% of Ti, and one or more kinds of 0.1-0.7 mss% of Mn, 0.1-0.5 mass% of Cr and 0.05-0.3 mass% of Zr, and the balance being aluminum and inevitable impurities. The aluminum alloy ingot is extruded at a homogenization treatment temperature without being cooled after the homogenization treatment, and the extruded material thereof is die quenched at a cooling rate equal to or more than 100°C/min and then subjected to an artificial aging treatment. The homogenization treatment is carried out by heating to the homogenization treatment temperature as 430-500°C at a heating rate less than 750°C/hr or by heating to the homogenization treatment temperature and holding the homogenization treatment temperature for 3 hr or more.
Patent JP-2013145966-A (JP)
Title: Receiving-device and program
Inventor: SHITOMI TAKUYA
IPC: H04J99/00
Filed: 2012-01-13
Abstract: PROBLEM TO BE SOLVED: To suppress degradation in reception characteristics even when an OFDM signal which has passed a transmission path in which the reliability of a specific carrier is deteriorated is received in a MIMO system.SOLUTION: A receiving-device 1 includes: a Fourier transformation part 11 which performs Fourier transformation on an OFDM signal received from a plurality of reception antennas to generate a complex baseband signal; a transmission path response calculation part 12 which calculates a transmission path response of each carrier; a MIMO detection part 13 which generates an estimation value of a transmission signal; a disappearance carrier determination part 14 which determines a carrier whose parameter derived from the transmission path response is equal to or lower than a threshold as a disappearance carrier; a band width noise variance calculation part 151 which calculates band width noise variance; a carrier noise variance calculation part 152 which calculates carrier noise variance for each carrier so that the value of the disappearance carrier can be larger than that of the band width noise variance; a likelihood ratio calculation part 16 which calculates a likelihood ratio of each transmitted bit; and an error correction decoding part 17 which decodes the estimation value of the transmitted bit.
Patent JP-2013148651-A (JP)
Title: Microscope
Inventor: KAJITANI KAZUO
IPC: G02B15/16
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To simply and quickly perform observation when magnification is changed.SOLUTION: A microscope 1 comprises: an objective optical system 2 that collects light from a sample A; imaging optical systems 3a and 3b that form the light collected by the objective optical system 2 into an image; and an imaging device 4 that photographs the light formed into an image by the imaging optical systems 3a and 3b. The imaging optical systems 3a and 3b can be set to different multiple magnifications; and the imaging device 4 forms the light formed into an image by the imaging optical systems 3a and 3b into an image in a range with a different size according to the magnification of the imaging optical systems 3a and 3b.
Patent JP-2013149207-A (JP)
Title: Proximity sensor module, black hair detection method using proximity sensor module and portable equipment with touch panel loaded with proximity sensor module
Inventor: KAMIHIRA YOSHITSUGU
IPC: H04M1/00
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a proximity sensor module for improving the accuracy of proximity object detection and portable equipment with touch panel loaded with the proximity sensor module.SOLUTION: The proximity sensor module includes: proximity detection means 100 for detecting the approach of an object including black hair H of a person by an optical proximity sensor 11; vector direction detection means 101 for detecting the direction of a vector (D1, D2) accompanied by the movement of equipment (portable telephone P) loaded with a proximity sensor module S on the basis of a detection signal from a motion sensor M; and black hair determination means 103 for determining whether or not the detected state of black hair is positive on the basis of the change pattern of the presence/absence of the detection of the object by the proximity detection means and the change pattern of the direction of the vector by the vector direction detection means.
Patent JP-2013151954-A (JP)
Title: Bearing for strut
Inventor: MASUDA YOSHIAKI
IPC: F16C19/16
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a bearing for a strut capable of enhancing sealing performance by suppressing a water spray amount on the seal lip of a strut type suspension device.SOLUTION: A bearing for a strut includes: an inner ring 21 fixed via a seat member 13 to a shaft-side support member 11 attached to the upper end of a strut shaft 2; an outer ring 22 fixed to a ring member 16 embedded in a body-side support member 15 attached to a vehicle body; and a plurality of rolling elements 23 interposed between the inner ring 21 and the outer ring 22. An opening 28 is formed between the upper face of the seat member 13 and the lower face of the ring member 16 while the body-side support member 15 is fixed to the strut shaft 2; the outer peripheral edge of the inner ring 21 is extended radially outward to form a flange 21b; a sealing member 31 is fixed to the flange 21b; and a seal lip 31a formed in the sealing member 31 comes in contact with the lower face of the ring member 16.
Patent JP-2013153007-A (JP)
Title: Electronic component and method for manufacturing the same
Inventor: YOSHIDA KAZUHIRO
IPC: B23K26/00
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component and a method for manufacturing the same, capable of suppressing a decrease in printing discrimination and a decrease in fraction defective of the electronic component while reducing the height of the electronic component.SOLUTION: A method for manufacturing an electronic component comprises the steps of: mounting an electronic element 2 on a substrate 1; forming a resin part 4 for sealing the electronic element 2 mounted on the substrate 1; forming a grinding surface by grinding the resin part 4; forming a print pattern 4A by processing the grinding surface with a laser; and forming a coating layer 5 on the grinding surface on which the print pattern 4A is formed.
Patent JP-2013151803-A (JP)
Title: Auger head
Inventor: KITAMURA MORIO
IPC: E21B10/44
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an auger head capable of efficiently excavating any kind of soil.SOLUTION: Each of two or three blade parts of an auger head has a plurality of holders for holding a bit. Among the plurality of holders provided on each of the two or three blade parts, the holder placed on the innermost side is defined as a center part holder, the holder placed on the outermost side is defined as an outermost periphery holder, and the holders other than the center part holder and the outermost periphery holder are defined as middle stage holders. The center part holder of each blade part is arranged on a first circle whose center is a rotary axis. The outermost periphery holder of each blade part is arranged on a second circle whose center is the rotary axis. The middle stage holder of each blade part is arranged on a concentric circle of a different diameter whose center is the rotary axis, which is the circle different from the first circle and the second circle. On the inner side of the first circle, at least one of a centroid and an excavation center is placed.
Patent JP-2012167666-A (JP)
Title: Two-cycle internal combustion engine and operation method of the two-cycle internal combustion engine
Inventor: WIRZ FRIDRICH
IPC: F02B25/04
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a new two-cycle internal combustion engine.SOLUTION: The two-cycle internal combustion engine has a cylinder (11) capable of performing a diesel operation. The cylinder (11) includes a liner (12), and the liner (12) has a piston (13) movable therein. An air supply port (16) is allocated in a liner lower part (15), and when the air supply port is opened by the piston (13) at a position near the bottom dead center, air can be fed through the air supply port into a combustion chamber segmented by the liner. An exhaust valve (20) and an injector (21) supplying a fuel at a high pressure are allocated in a cylinder upper part (19). The cylinder (11) can be operated alternatively by an gas operation, and therefore, a gas inlet opening (22) is allocated in each cylinder and a gas operation fuel can be fed through the gas inlet opening to the cylinder when the piston is positioned near the bottom dead center. Thus, the gas operation fuel can be fed at a relatively low pressure into the supplied air.
Patent JP-2013157231-A (JP)
Title: Battery and electrode terminal
Inventor: MUKAI HIROSHI
IPC: H01M2/26
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a battery that has an electrode terminal mounted by caulking, and can be efficiently produced with reduced rejection rate.SOLUTION: A battery comprises: a power generation element; a battery container housing the power generation element; and an electrode terminal 200. The electrode terminal 200 comprises: a base substance 201 arranged outside the battery container; and a first rivet 210 and a second rivet 220 projecting from a bottom face of the base substance, penetrating through the battery container and connected to the power generation element. The base substance 201 has cavity parts 208 opened on both of a side face and a bottom face of the base substance 201 at a position between the first rivet 210 and the second rivet 220.
Patent JP-2013156932-A (JP)
Title: System configuration control method and device
Inventor: KOIWA YOSHITADA
IPC: G06F11/20
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a system configuration control method and device which can suppress an increase in cost and power consumption while securing credibility in response to a change in the operation condition of the device.SOLUTION: A control device (10) for controlling the system configuration of plural processing devices with the same configuration (A-D) includes a monitor (101) for monitoring the state parameter of each of the processing devices, and system configuration changing means (102, 103) for changing operation system and backup system configurations of the plural processing devices according to a change in the state parameter of an operation system processing device.
Patent JP-2013158251-A (JP)
Title: Culturing method
Inventor: YAMAGUCHI NORIO
IPC: A01K61/55
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a culturing method, solving the problem that recently, with global warming, tropical and semitropical microbes and shellfishes settle along the coast, so that the growth of young shellfishes living in the sea off Japan in the past is retarded, especially in the Inland Sea, the Inland Sea has a little inflow of the component being the resource of the fish and shellfish from the river, and the ocean becomes oligotrophic to be a hindrance to culturing of fry or young shellfish.SOLUTION: According to A method for culturing fry or young shellfish, oxygen enrichment gas from a nitrogen gas production unit 6 used in an electric parts manufacturing factory 1, carbon dioxide gas exhausted from a stem boiler 9, retentate 3 discharged from a water purifying apparatus 2, and waste such as organic effluents discharged from a works cafeteria are respectively supplied as substances for accelerating the growth of the young shellfish by piping, whereby the substances for accelerating the growth such as dissolved oxygen necessary for growth can be supplied.
Patent JP-2013158989-A (JP)
Title: Tire vulcanization mold and manufacturing method therefor
Inventor: TAKADA NOBORU
IPC: B29C33/10
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a tire vulcanization mold, which can secure stable exhausting while embedding blades securely in the tire mold surface, and a manufacturing method therefor.SOLUTION: In addition to providing protruding sections 9 that protrude in the thickness direction midway in the vertical direction of a blade 8, a communicating section 12 is provided, which extends from below the protruding sections 9 to above the protruding sections 9 and which passes through the blade 8 in the thickness direction. The initial thickness t3 of the exhaust grooves 7 provided in the tire mold surface 5 is formed to be thinner than the thickness T of the protruding section 9. By inserting and positioning the lower end of a blade 8 in an exhaust groove 7 and pressing the positioned blade 8 in the depth direction of the exhaust groove 7 to embed the same while spreading the exhaust groove 7 in the thickness direction using the protruding sections 9, minute gaps g are formed between the portions 10 above the protruding sections 9 of the embedded blade 8 and the exhaust groove 7, and the minute gaps (g) and the exhaust hole 13 communicate through the communicating section 12.
Patent JP-2013160445-A (JP)
Title: Heat exchanging unit and heat exchanger
Inventor: HIGUCHI KOJI
IPC: F24F1/16
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanging unit capable of doing maintenance easily.SOLUTION: A heat exchanging unit includes a unit body A, a machinery room prepared in the unit body A to house a compressor and the like, a plurality of air heat exchangers 3 installed in an upper part of the machinery room in the unit body, and a fan prepared in an upper part of the unit body. The air heat exchangers are formed approximately in U shape, respectively as well as the plurality of air heat exchangers in U shape are arranged to separate and face each other. By using an inner side of the air heat exchangers formed in U shape as an equipment installation space 7 which communicates to the machinery room, a work space 8 which communicates to the machinery room is formed on a central side between the plurality of air heat exchangers and moreover a fan is prepared at an upper part between a plurality of the air heat exchangers.
Patent JP-2013161981-A (JP)
Title: Adhesive sheet, protection unit, and solar cell module
Inventor: MUSASHIJIMA YASUSHI
IPC: C09J7/38
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a protection unit capable of effectively preventing damage to a protective member, an adhesive sheet used for the protection unit, and a solar cell module using them and having excellent reliability.SOLUTION: A solar cell module 10 includes: a solar cell element 3; a protective member 6 arranged on one side in the thickness direction of the solar cell element 3; an adhesive layer 2 which is interposed between the solar cell element 3 and the protective member 6 and is stuck to the protective member 6; and a base material 4 which is formed on the other side in the thickness direction of the adhesive layer 2 and has an elastic modulus at 25°C of 1 MPa to 9×10MPa as measured by a tensile test.
Patent JP-2013158611-A (JP)
Title: Game machine
Inventor: NAKAMURA YUYA
IPC: A63F7/02
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To enhance a player's eagerness for participation in a play when decorative symbols are variably displayed by receiving operation of the player and presenting additional information on stopped symbols.SOLUTION: A chance symbol combination is presented on an image display part 114 in a presentation with decorative symbols caused by the variable display of special symbols. After the chance symbol combination is presented, operation of a presentation button 161 by a player is received. When the presentation button 161 is operated by the player, the presented chance symbol combination is changed to a chance symbol combination with a higher reliability. The grade of the chance symbol combination is improved to a chance symbol combination with higher reliability whenever the operation of the presentation button 161 is repeated under a certain condition.
Patent JP-2013164269-A (JP)
Title: Radiation amount reducing method for nuclear power plant constitution member and nuclear power plant
Inventor: HOSOKAWA HIDEYUKI
IPC: G21D3/08
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a radiation amount reducing method for a nuclear power plant constitution member that can suppress adherence of a radionuclide at the time of execution of a hydrogen injection and at the time of non-execution of the hydrogen injection.SOLUTION: A radiation amount reducing method for a nuclear power plant constitution member comprises the steps of: polishing an inner surface of piping for replacement (S2); immersing the piping in mixed solution of 3% HF and 10% HNOand forming a passive film containing Cr as a principal component on the inner surface of the piping (S3); supplying film formation liquid whose pH value containing iron (II)ion, hydrogen peroxide and hydrazine is within a range of 5.5 to 9.0 into the piping in which the passive film is formed on the inner surface and forming a ferrite film by covering a surface of the passive film (S4); stopping operation of a reactor and executing chemical decontamination of an inner surface of recirculation system piping to be connected to the piping (S5); cutting and removing a replacement portion of the recirculation system piping (S6); and connecting the piping in which the passive film and the ferrite film are formed thereon to the cut portion of the recirculation system piping (S7).
Patent JP-2013164883-A (JP)
Title: Method of inspecting nonvolatile semiconductor memory, nonvolatile semiconductor memory, and electronic device using nonvolatile semiconductor memory
Inventor: OKADA SHIGERU
IPC: G11C29/50
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of inspecting an OTP memory that can be used without erasing data that is written in a memory element.SOLUTION: A method of inspecting a nonvolatile semiconductor memory includes: a first step in which writing to a first storage element is performed by using a second current whose current value is lower than a first current that is used for a normal write operation; and a second step in which reading from the first storage element is performed by using a second voltage whose voltage value is higher than a first voltage that is used for a normal read operation. The first voltage is voltage by which data that is written by using the second current cannot be read; and the second voltage is voltage by which data that is written by using the second current can be read. After the first step is performed, the second step is executed.
Patent JP-2012182131-A (JP)
Title: Nonaqueous electrolyte for secondary battery, and nonaqueous electrolyte secondary battery including the same
Inventor: SHIGEMATSU YASUYUKI
IPC: H01M4/587
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte for a secondary battery excellent in long term durability and load characteristics, and a nonaqueous electrolyte secondary battery.SOLUTION: There are provided a nonaqueous electrolyte and a nonaqueous electrolyte secondary battery containing the nonaqueous electrolyte. The nonaqueous electrolyte contains, in addition to an electrolyte and a nonaqueous solvent, (A) a compound having at least two or more isocyanate groups in the molecule, and (B) 0.01 mass% or more and 1.5 mass% or less of a compound represented by general formula (1).
Patent JP-2012086224-A (JP)
Title: Control system for self-propelled crusher
Inventor: YAMAZAKI KAZUYUKI
IPC: B02C1/02
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a control system for a self-propelled crusher, by which third persons including operators recognize the frequency of evasion of the overload through speedy notification, to the outside, of outbreak of evasion of overload in crushers such as a jaw crusher, to prevent a crusher from damaging and shorten a resetting time.SOLUTION: The control system for a self-propelled crusher includes a self-propelled crusher and a server communicably connected with the self-propelled crusher. A controller in the self-propelled crusher includes: an evasion determining means; and an operation information transmitter-receiver unit 94 transmitting the evasion notification information to the outside, when the evasion is detected by the evasion determining means. The server includes: a transmitter-receiver means 131 for receiving the evasion notification information transmitted from the operation information transmitter-receiver unit 94; and an evasion notification information database 137 which accumulates the evasion notification information received by the transmitter-receiver means 131 corresponding to the self-propelled crusher transmitting the evasion notification information.
Patent JP-2013163911-A (JP)
Title: Sash
Inventor: TOMITA HIROYUKI
IPC: E06B1/18
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a sash capable of inexpensively and reliably suppressing the warpage in a fire.SOLUTION: A sash 2 is stored in a frame body 1 in an openable/closable manner, the frame body 1 has top and bottom frames and right and left vertical frames framed in a rectangular shape, and the sash 2 has a panel body 4 stored in a stile/rail body 3 which has top and bottom rails and right and left stiles framed in a rectangular shape, and is turnably supported on the frame body 1 around a turning axis along the upper, lower, right or left edge on the hanging side. Between the inner peripheral face of the frame body 1 and the outer peripheral face of the stile/rail body 3, the inner peripheral face and the outer peripheral surface opposing each other, short warpage suppressing parts 32 are provided on a hanging-side side and two sides perpendicular to the hanging-side side, respectively. The warpage suppressing pats 32 are formed not to interfere with the sash 2 when opened/closed. They suppress the warpage of the stile/rail members constituting the stile/rail body to the outside of a room when the stile/rail members come near the inner peripheral faces of the frame body 1 opposed thereto.
Patent JP-2012120870-A (JP)
Title: Instrument for setting acetabular cup
Inventor: GRADEL THOMAS
IPC: A61F2/46
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To avoid the drawbacks of known acetabular cup prosthesis setting instruments.SOLUTION: A cup (1) and a temporary insert (2) are respectively configured to be tightly press fitted into each other along their periphery (7a). The temporary insert (2) includes a through-hole (10) communicating outside with a free space between the outer surface of the temporary insert (2) and the inner surface of the cup (1). The through-hole (10) can be engaged with the threaded end of an impactor, for manipulating the cup (1) when it is being set. A syringe can be engaged, enabling a liquid under pressure to be injected into the free space (9), thus separating the temporary insert (2) from the cup (1) without any risk of damaging the inner surface of the cup (1). Thus, the cup can be securely manipulated when it is being set without any risk of damaging the inner surface of the cup (1).