baber/WOPTO huggingface dataset:
Patent JP-2012159728-A (JP)
Title: Optical system
Inventor: SATO ARATA
IPC: G02B13/18
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a compact zoom lens with a high magnification.SOLUTION: In the zoom lens which includes, in order from an object side, a first lens group having positive refractive power, a second lens group having negative refractive power, and a subsequent lens group having positive refractive power as a whole, the second lens group includes only a negative lens and a positive lens, and the refractive index of the positive lens, the Abbe's number ratio of the positive lens and the negative lens, and the shape of the negative lens, in the second lens group satisfy a proper range.
Patent JP-2012158308-A (JP)
Title: Caster
Inventor: ONO YASUAKI
IPC: B60B33/00
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce the risk of breakage of a part for supporting a pivot out of a caster body by reducing the diameter of a space occupied by the trace of the caster making a turn of 360°.SOLUTION: A caster 100 includes a caster body 1 supporting an axle 2, a right wheel 3R, a left wheel 3L, and a pivot 8. The center axis 8' of the pivot 8 is arranged on the vertical surface VS including the center axis 2' of the axle 2, the center axis of an auxiliary axle 6 supporting an auxiliary wheel 5 is arranged at the position deviated from the vertical surface VS. The auxiliary wheel 5 is arranged so that the image of the auxiliary wheel 5 projected on a floor surface FS is located inside a common circumscribed circle of the image of the right wheel 3R and the image of the left wheel 3L projected on the floor surface FS with its center being the center axis 8' of the pivot 8.
Patent JP-2012161244-A (JP)
Title: Plant growing light source unit and plant growing system
Inventor: NAGASEKI SUMIE
IPC: A01G7/00
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a plant growing light source unit capable of supplying a sufficient quantity of light and performing subtle adjustment of the quantity of light and a wavelength in growing plants and having excellent maintenance performance.SOLUTION: The plant growing light source unit includes a light source part 2 emitting a growth promoting light and a light transmitting part 3 including a window member 31 for transmitting the growth promoting light. The light source part 2 is disposed on a main surface of the window member 31 and includes electrode lines wherein a plurality of pairs of parallel plate electrodes 23 made of a pair of electrode plates are arranged in a parallel direction to the main surface of the window member, and a high-frequency power source 22 applying a high frequency for generating plasma served as a light source, between each of the pairs of parallel plate electrodes.
Patent JP-2012165537-A (JP)
Title: Magnetic circuit and actuator
Inventor: SAKON TAKUO
IPC: H02N2/00
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an actuator using a magnetic circuit compactly capable of generating a strong magnetic field in a simple configuration.SOLUTION: The magnetic circuit includes: a yoke 1 having loop sections 2 capable of forming a magnetic field in a loop; stationary magnetic field application means 4 for applying a stationary magnetic field to the loop sections; and variable magnetic field application means 7 capable of applying a variable strength magnetic field to the loop sections, and the loop sections have a magnetic field concentration section 3 narrower than the other portions. The actuator includes the magnetic circuit, and a magnetostrictive material 9 arranged in the magnetic field concentration section of the magnetic circuit.
Patent JP-2012161533-A (JP)
Title: Fire extinguisher installation structure for vehicle
Inventor: SOGABE MICHIHIRO
IPC: B62D25/20
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a fire extinguisher installation structure for a vehicle with a simple configuration, preventing detachment of a fire extinguisher even if receiving an unexpected shock, and allowing easy uninstallation of the fire extinguisher if an occupant operates it.SOLUTION: This fire extinguisher installation structure 100 for a vehicle for installing the fire extinguisher inside a cabin includes: a floor panel 102; a cross member 106 installed on the in-vehicle side of the floor panel 102 over the vehicle width direction; a grip part 110 having an almost nearly C shape, installed near the vehicle rear of the cross member 106 on the floor panel in an attitude wherein the opening 116 of the nearly C shape is directed upward nearly parallel with the cross member 106 in a view from above a vehicle, and gripping a body 108 of the fire extinguisher 104 from below and the vehicle width direction; and a support part 114 installed in the vehicle rear of the grip part 110 on the floor panel nearly parallel with the grip part 110 in a view from above the vehicle, and supporting a neck part 112 of the fire extinguisher 104 from below.
Patent JP-2011093328-A (JP)
Title: Ink jet recording apparatus
Inventor: HAYASHIZAKI KIMIYUKI
IPC: B41J2/175
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve such the problems that when employing electrical connection between a recording apparatus body and a plurality of cartridges through common signal lines (so-called, bus connection constitution), the number of signal lines is reduced, thereby, a cost reduction is achieved, but whether the cartridge is mounted on the correct cartridge mounting portion is not recognized only by exchange of information through the common signal line.  <P>SOLUTION: The light emission of the light emitting portion of the cartridge is controlled based on the information transmitted to the cartridge through the common signal line and information stored in the memory of the cartridge (identification information and color information), then, whether the cartridge is mounted on the correct cartridge mounting portion is decided using the light reception result of the light receiving portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012170478-A (JP)
Title: Sheet for boot holder, and boot holder
Inventor: TOMOTAKE KOICHIRO
IPC: A47G25/00
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a cut sheet for a boot holder, and the boot holder capable of holding the shape of a pair of boots simultaneously and preventing the fall of boots themselves, easily inserted into the boots, deployed into a sheet and stored when not in use, simple in structure and low in manufacturing cost.SOLUTION: This boot holder 20 is formed of one elastic sheet (10). A cut 8 is formed from the lower end center position to the upper end vicinity position of the elastic sheet so as to be gradually wider toward the lower end side. Each of half sheet parts extending from the cut position to both side parts is wound in cylindrical shape, and the upper ends of the half sheet parts are joined to each other in an overlap state in the wound state of the half sheet parts.
Patent JP-2012170966-A (JP)
Title: Friction stir welding device
Inventor: KATO YOSHIKUNI
IPC: B23K20/12
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a friction stir welding device which can perform friction stir welding by correct pressurization without receiving the influence of an error caused on the surface of a workpiece with a simple constitution.SOLUTION: A friction stir welding device 1 is equipped with: a workpiece arrangement part 2 on which the workpiece W is arranged; a body part 3 provided on the surface W4 side of the workpiece W arranged on the workpiece arrangement part 2; a tool-holding part 4 that holds a tool 100 and is provided on the body part 3 so as to be capable of advancing and retracting in the workpiece-facing direction Z, which is the direction of approach and separation with respect to the workpiece W arranged on the workpiece arrangement part 2; and a support part 5, which is provided so as to satisfy a prescribed relative positional relationship in the workpiece-facing direction Z with respect to a first shoulder surface of the tool 100 attached to the tool-holding part 4, and which supports the tool-holding part 4 above the surface W4 of the workpiece W arranged on the workpiece arrangement part 2.
Patent JP-2012175269-A (JP)
Title: Dynamic band allocation method and optical communication network
Inventor: TAMAI HIDEAKI
IPC: H04L12/44
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To determine an allocation period so as to reduce delay without restricting uplink throughput.SOLUTION: A dynamic band allocation method comprises: minimum guarantee band allocation process in which an OLT allocates queue length notified of by each ONU without change as an allocation band of each ONU; comparison process of comparing an allocation period and a predetermined threshold, where the allocation period is the sum total of reception period of an uplink signal and the allocation band allocated in the minimum guarantee band allocation process; and best-effort band allocation process of allocating a residual band, which is the difference between the threshold and the allocation period, as a best-effort band when the result of the comparison shows that the allocation period is equal to or smaller than the threshold.
Patent JP-2012171828-A (JP)
Title: Red ceramics
Inventor: KATO KO
IPC: C04B35/50
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide strongly reddish red pigment ceramics having a bright color gamut in a color space.SOLUTION: The ceramics have a chemical composition of MEuSiN(wherein, M is Sr, Sr and Ba or Sr and Ca, and X satisfies 0.1≤X≤1.5).
Patent JP-2012157345-A (JP)
Title: Method for producing fishery processed food product
Inventor: TANAKA MASAHITO
IPC: A23L17/00
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fishery processed food product including using loose-state fishery food material to obtain a fishery binding product having novel palate feeling and substantial body flesh.SOLUTION: The method for producing a fishery processed food product includes: admixing agar solution having prescribed property which is measured in reference to a Nikkansui-type measuring method, with preliminarily-heated loose-state fishery food material; and thereafter binding/molding the mixture in cooling environment.
Patent JP-2011196007-A (JP)
Title: Inorganic fiber
Inventor: MURAYAMA KAZUKI
IPC: D01D5/04
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide inorganic fibers suppressing effects on human bodies and living environments even in an average fiber diameter of not more than 1 μm, exhibiting high biocompatibility, and exhibiting heat resistance suitable as a constituting material for filter materials, sealing materials, or the like.SOLUTION: The inorganic fibers comprises 35 to 88 mass% of AlO, 3 to 45 mass% of CaO, and 5 to 40 mass% of SiO, wherein the total content rate of AlO, CaO, and SiOis not less than 98 mass% based on the total amount of the fibers.
Patent JP-2012176676-A (JP)
Title: Vehicle lower structure
Inventor: ITO SUKETAKA
IPC: B62D25/20
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle lower structure that improves vehicle traveling stability by controlling an air flow in the vehicle lower part, and further, improves fuel consumption performance by reducing the CD value during vehicle traveling.SOLUTION: The vehicle lower structure includes: each duct member 33 mounted to the lower side of each fender 9 or each side sill 11 provided laterally to a floor panel 7 between front tires 3 and rear tires 5 in order to increase the flow velocity of air flowing near the rear of the front tires 3; and each guide member 35 extending from each duct member 33 toward the vehicle rear along the lower side of each side sill 11 in order to lead air accelerated by each duct member 33 to the vehicle rear.
Patent JP-2012182249-A (JP)
Title: Coil voltage detection circuit of superconducting magnet
Inventor: NAGAHAMA TAKAHIDE
IPC: H01F6/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To detect the voltage of each coil without breaking a measuring instrument.SOLUTION: A first resistor line 41 made from two resistors 31 and 32 connected in series, is connected to a first coil 4 between a first point A and a second point B in parallel. A second resistor line 42 made from two resistors 33 and 34 connected in series, is connected to the first coil 4 and a second coil 3 between the first point A and a third point D. A measuring instrument 26 uses the voltage of an intermediate point C between the two resistors 31 and 32 of the first resistor line 41, and the voltage of an intermediate point E between the two resistors 33 and 34 of the second resistor line 2, thereby detecting the voltage of the second coil 3.
Patent JP-2012182890-A (JP)
Title: Protective device for secondary battery, secondary battery device, and secondary battery
Inventor: HASEGAWA SATOMI
IPC: H02H7/18
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a protective device for a secondary battery, a secondary battery device, and a secondary battery suitable for a battery pack which can be used continuously with a performance close to that of a battery pack consisting only of normal single batteries while possessing abnormal single batteries.SOLUTION: Breaking parts 12a and 12b which blow when a single battery 2 is in abnormal state are provided in each single battery 2 of a battery pack 1. An inspection switching element 13, and discharge switching elements 14a and 14b which enable connection of a discharge circuit 16 and the single battery 2 are also provided in each single battery 2. A monitoring device 15 monitors each single battery 2 through the inspection switching element 13 and detects an abnormal single battery in which the breaking parts 12a and 12b have blown. A discharge circuit side switching driver 17 turns on the discharge switching elements 14a and 14b connected to the abnormal single battery, and connects the abnormal single battery and the discharge circuit 16.
Patent JP-2012181292-A (JP)
Title: Manufacturing method of anti-reflection film
Inventor: KASAI KIYOSUKE
IPC: G02B1/111
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an anti-reflection film that can easily cope with a larger area, and is excellent in light transmittance, and adhesion to a base material.SOLUTION: There is provided the manufacturing method of an anti-reflection film that has, on the base material, a refraction factor gradient film whose refraction factor in a visible light range continuously increases in a range of 1.0 to 2.5 from a farthest side from the base material to a nearest side to the base material in a thickness direction, and has a refraction factor in the visible light range of 70% or more. The refraction factor gradient film has voids and is formed by discharging at least two kinds of inorganic materials having different refraction factors by an inkjet method on the base material.
Patent JP-2012180044-A (JP)
Title: Lamp device for vehicle
Inventor: NISHIDA MIYUKI
IPC: B60R16/02
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a lamp device for a vehicle capable of inexpensively detecting a lamp burnout and abnormal turning-on of a lamp.SOLUTION: This lamp device 1 for the vehicle includes outdoor and indoor lamps 11-14, a microcomputer 21 for controlling turning-on of the lamps 11-14, an electric current detecting circuit 31 (an electric current detecting means) for detecting a battery current flowing from a battery 30 toward the lamps 11-14, and a voltage detecting circuit 32 (a voltage detecting means) for detecting battery voltage of the battery 30. The microcomputer 21 (a calculating means) calculates a battery current variation quantity ΔI (an increment and a decrement) from the battery current detected by the electric current detecting circuit 31. The microcomputer 21 (a determining means) determines a difference between lamp current and the battery current variation quantity ΔI by reading out the lamp current associatively stored with battery voltage based on the battery voltage detected by the voltage detecting circuit 32.
Patent JP-2012180582-A (JP)
Title: Method for producing molten steel
Inventor: ITO MASAHIDE
IPC: C21C5/35
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing molten steel, achieving high speed processing while suppressing spitting to maintain refractory life, in decarburization treatment in a converter.SOLUTION: In subjecting molten iron after preliminary dephosphorization treatment to high speed decarburization treatment at an oxygen feed rate from a top-blowing lance of 4.0-5.5 Nm/min per ton of molten iron in a converter, a refining agent (having an FeO/(CaO+FeO) ratio of 57-74 mass%) including calcium ferrite is charged at the start of the treatment, and the height of the top-blowing lance is controlled to satisfy the following expression (2): L/L≤0.04 (during from the start of oxygen blowing to the lapse of 30% of the total oxygen blowing time) or expression (3): L/L≥0.07 (during from the lapse of 30% of the total oxygen blowing time to the end of oxygen blowing). In the expressions, L represents a recess depth (mm) of a steel bath by an oxygen jet; and Lrepresents a steel bath depth (mm).
Patent JP-2012182410-A (JP)
Title: Organic photoelectric conversion element, method of manufacturing organic photoelectric conversion element, and solar cell
Inventor: EZURE HIDETOSHI
IPC: H01L51/42
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an organic photoelectric conversion element that can achieve high conversion efficiency, has excellent durability, and can adapt to a coating process that enables low-cost manufacturing, to provide a method of manufacturing the organic photoelectric conversion element, and to provide a solar cell using the organic photoelectric conversion element.SOLUTION: In an organic photoelectric conversion element that has a transparent electrode and a counter electrode on and above a plastic substrate and has a photoelectric conversion layer composed of an n-type semiconductor material and a p-type semiconductor material between the transparent electrode and the counter electrode, the photoelectric conversion layer includes a bulk-shaped n-type semiconductor material and a particulate n-type semiconductor material.
Patent JP-2012184577-A (JP)
Title: Joint structure of road bridge
Inventor: KUBO KEIGO
IPC: E01D19/06
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure which causes no water leakage from the joint part even when concrete is abraded.SOLUTION: A floor slab concrete 1 of a road bridge has an end face in the transverse direction to the central axis of the road, which is formed of a vertical curved surface having continuous curves with a front face formed of a vertical curved surface 2 formed of FRP. The vertical curved surface 2 has a rear face provided with a protruding anchor plate 3 which is displaced inside the floor slab concrete 1. The vertical curved surface 2 is provided with an engaging groove continuing in horizontal direction. The folding edge of a water shutoff belt 5 is fitted in the engaging groove so as to constitute a joint structure.
Patent JP-2012184876-A (JP)
Title: Multi air conditioner
Inventor: MITOMA KEISUKE
IPC: F24F11/02
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a multi air conditioner, not requiring increase in CPU capacity of an master outdoor unit even if the number of outdoor units is increased, and eliminating differences between the master outdoor unit and slave outdoor units, in the outdoor unit multi type air conditioner.SOLUTION: In the multi air conditioner 1, a plurality of outdoor units 5A, 5B, 5C each having a plurality of compressors 6A, 6B are connected to be in parallel with each other. The outdoor units 5A, 5B, 5C respectively have rotation control means 9A, 9B, 9C. One of the outdoor units is set as the master outdoor unit 5A, and the rotation control means 9A of the master outdoor unit 5A has function of performing rotation operation of the outdoor units 5A, 5B, 5C sequentially every time each of the outdoor units 5A, 5B, 5C stops. The rotation control means 9A, 9B, 9C of the outdoor units 5A, 5B, 5C have function of performing rotation operation of the compressors 6A, 6B every time each of the compressors 6A, 6B stops individually, based on instruction from the master outdoor unit 5A.
Patent JP-2012185704-A (JP)
Title: Information processing apparatus, control method, control program, and recording medium
Inventor: NIIMURA KENJI
IPC: H04N1/00
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To properly control memory usage of plural application programs running on the same process.SOLUTION: An information processing apparatus comprises: monitoring means that monitors memory usage of one process on which plural application programs are running; and control means that stops any of the application programs when the memory usage of the process exceeds a first threshold.
Patent JP-2012190167-A (JP)
Title: Information processor and information processing method
Inventor: HASEGAWA SHIN
IPC: G06F17/30
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To generate information for search capable of efficiently providing, to a user who is present in a certain place, information relating to the periphery of the place.SOLUTION: An information processor 10 includes an association part 15. The association part 15 specifies an area corresponding to transmission information, and extracts content information corresponding to the specified area by referring to a content information storage part 12 for storing content information showing the area corresponding to the content and words/phrases relating to the pertinent content. Then, when there exists words/phrases relating to both the extracted content information and the transmission information, the association part 15 generates final word information by associating the transmission information and the pertinent content information and area information showing an area for search corresponding to the pertinent content information, and stores the word information in a word storage part 16.
Patent JP-2012190635-A (JP)
Title: Wire harness, and method for manufacturing wire harness
Inventor: KIHARA YASUSHI
IPC: H01R4/62
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness made of dissimilar metals with an excellent water stop property and a simple structure, and a method for manufacturing the wire harness.SOLUTION: A wire harness 1 is constituted by a terminal 3, a coated wire 5 and the like. A metal constituting a conductor of the coated wire 5, and a metal constituting the terminal 3 are different from each other. A conductor wire 25 exposed from a conductor wire coating part 23 insulation-coating the coated wire 5 is crimped to the terminal 3 by a conductor crimping part 13, and the conductor wire coating part 23 is crimped to the terminal 3 by a coated wire crimping part 11. A resin storage part 17 is provided between the conductor wire crimping part 13 and the coated wire crimping part 11 by enlarging a width of the terminal 3 in a width direction of the coated wire 5, and enlarging a depth length of the terminal 3. A surface of the conductor wire 25 exposed from the conductor wire coating part 23 and the conductor wire crimping part 13 are coated with a resin material 7. At the resin storage part 17, an entire outer periphery of the conductor wire coating part 23 is coated with the resin material 7, so as to prevent water from being immersed in a connection part of the terminal 3 and the conductor wire 25.