baber/WOPTO huggingface dataset:
Patent JP-2013108468-A (JP)
Title: Head cover structure of internal combustion engine
Inventor: ICHIKIZAKI YASUNORI
IPC: F01M13/04
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a head cover structure of an internal combustion engine, configured to sufficiently separate gas from liquid in blow-by gas even when high-load operation continues for a long time or the gas flow back into a fresh air introduction chamber.SOLUTION: A chamber 21 including front and rear longitudinal parts 21f, 21r respectively arranged on both side parts 1f, 1r in the cylinder array direction across a plug insertion hole 4, and a connection part 21c which connects both longitudinal parts 21f, 21r is formed on a cylinder head cover 1. A blow-by exhaust chamber 23 which removes oil from the blow-by gas is formed on the rear longitudinal part 21r. A fresh air introduction chamber 22 which supplies fresh air into an engine is formed over the front longitudinal part 21f and the connection part 21c. A fresh air introduction port 24 of the fresh air introduction chamber 22 is extended so as to cross above the blow-by exhaust chamber 23 through the connection part 21c.
Patent JP-2013114303-A (JP)
Title: Information processor and display control method
Inventor: MATSUDA KYOHEI
IPC: G06F3/048
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To implement an information processor which can adaptively permit or inhibit a screen rotating function in accordance with a use state of the information processor.SOLUTION: The information processor includes; a base unit having an upper surface on which a keyboard is disposed; a display unit which is set to such a first position that a display surface of the display unit and the keyboard are exposed, or such a second position that the upper surface of the base unit is covered with a rear surface of the display unit; screen image rotating means; and control means. The screen image rotating means rotates a screen image on the display surface of the display unit in accordance with a direction of the display unit relative to a direction of gravity. The control means inhibits rotation of the screen image to fix the direction of the screen image to a prescribed direction when the display unit is set to the first position.
Patent JP-2013114345-A (JP)
Title: Wireless tag
Inventor: IKEZAWA MASATO
IPC: G06K19/07
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a battery of a wireless tag, which transmits identification information at predetermined time intervals, and extend its battery life by adjusting the transmission intervals without degrading monitoring accuracy of the wireless tag on a reception side of the identification information.SOLUTION: A wireless tag comprises an acceleration sensor, and when the acceleration sensor detects the wireless tag frequently moving at acceleration equal to or more than a threshold, the wireless tag sets intervals of transmitting tag information for the minimum transmission intervals (minimum time) ▵T1. Also, when the acceleration is less than the threshold, the wireless tag gradually increases the transmission intervals of tag information from the minimum transmission intervals ▵T1 to first intermediate time ▵T2, second intermediate time ▵T3, and the maximum transmission intervals ▵T4, then, while the acceleration continues to be less than the threshold, the wireless tag maintains the transmission intervals of tag information at the maximum transmission intervals ▵T4.
Patent JP-2012251127-A (JP)
Title: Urethane resin particle
Inventor: INABA MASAKI
IPC: C08L75/00
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a slush molding material which exhibits excellent meltability, excellent heat resistance of a molded product, and excellent mechanical characteristic.SOLUTION: This urethane resin particle (D) includes a urethane resin composition (S) having a urethane or urethane-urea resin (U) and a compound (E) represented by general formula (1) that has a residue (j) derived from at least trivalent aromatic polycarboxylic acid by removing hydroxyl groups. In the formula, Ris a residue derived from a univalent or multivalent active hydrogen-containing compound by removing one active hydrogen, V is at least trivalent aromatic polycarboxylic acid residue, c establishes 2≤c≤(substituent number of aromatic ring -2), and W is a residue derived from at least m-valent active hydrogen-containing compound by removing m active hydrogens.
Patent JP-2013115641-A (JP)
Title: High frequency amplifier circuit
Inventor: KAGANO MIKI
IPC: H03F1/30
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency amplifier circuit capable of suppressing a gain change due to temperature fluctuations while ensuring a low noise characteristic and a high saturation characteristic without mounting a step type variable attenuator.SOLUTION: The high frequency amplifier circuit includes: a variable attenuator that attenuates a high frequency signal; a band gap reference current source circuit that outputs a temperature proportional current and a temperature fixed current on the basis of a semiconductor band gap; and a variable attenuator control voltage formation circuit that outputs a voltage changing at a predetermined inclination to temperatures with the temperature proportional current and the temperature fixed current as an input. Thus, an attenuation amount of the variable attenuator is controlled by an output voltage of the variable attenuator control voltage formation circuit.
Patent JP-2013111061-A (JP)
Title: Processed product of roasted sesame, method for producing the same, and sesame-containing liquid seasoning
Inventor: OKUYAMA AYAKO
IPC: A23L27/60
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a processed product of roasted sesame effective for remarkably suppressing dissipation of taste and flavor of roasted sesame during storage of a sesame-containing liquid seasoning when blending the product to the sesame-containing liquid seasoning such as sesame dressing and sesame sauce and imparting smooth palatability to the sesame-containing liquid seasoning.SOLUTION: The processed product of roasted sesame contains pulverized roasted sesame, wherein 20-100 mass% of the pulverized roasted sesame passes through 20 Tyler mesh and remains on 32 Tyler mesh, and 30-100 mass% of the pulverized roasted sesame passing the 20 Tyler mesh and remaining on the 32 Tyler mesh, has a (major diameter)/(minor diameter) ratio of 1-1.2.
Patent JP-2013119062-A (JP)
Title: Electrostatic atomizer
Inventor: YANO TAKESHI
IPC: B05B5/057
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To control the leakage of sound outside from an inlet side.SOLUTION: In an electrostatic atomizer 4, an electrostatic atomization part 2 in which water is supplied to a discharge electrode 1 by cooling moisture in air, and a high voltage is applied to the water supplied to the discharge electrode 1 to perform the electrostatic atomization is placed in a case 3. An inlet 5 for sucking air for supplying air to the electrostatic atomization part 2 and an ejection part 6 for ejecting charged fine particle water produced in the electrostatic atomization part 2 are installed in the case 3. A silencer 7 is set in the inlet 5.
Patent JP-2013122101-A (JP)
Title: Wet nonwoven fabric
Inventor: INAGAKI KENJI
IPC: D21H13/24
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a wet nonwoven fabric superior in tensile strength and heat resistance.SOLUTION: The wet nonwoven fabric comprises a polyethylene naphthalate drawn staple fiber and a polyethylene naphthalate undrawn staple fiber, and has a density of 0.1 g/cmor more.
Patent JP-2013124549-A (JP)
Title: Abnormal combustion preventive system for diesel engine
Inventor: HARA TAKASHI
IPC: F02D45/00
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an abnormal combustion preventive system for a diesel engine that can prevent at low cost, abnormal combustion from being generated when starting up the engine in the diesel engine using a liquefied gas as fuel.SOLUTION: Combustion chambers 7a, 7b of a pair of cylinders 6A, 6C different in phases from each other in strokes by 360° are connected by a connection pipe 19 respectively via bypass valves 21a, 21c, and both the bypass valves 21a, 21c are opened when the one-side cylinder 6A is at least under a compression stroke, when starting up the diesel engine 1.
Patent JP-2013123807-A (JP)
Title: Flow channel member, liquid ejecting head, and liquid ejecting apparatus
Inventor: ATAKA MIYUKI
IPC: B41J2/045
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a flow channel member capable of reducing the number of cleaning operation times as much as possible, and capable of discharging air bubble mixed into a liquid flow channel of the flow channel member with a simple composition for preventing generation of troubles caused by mixing of the air bubble.SOLUTION: The flow channel member 30 includes: an ink flow channel 300 having a horizontal flow channel 320 for horizontally circulating ink supplied from an ink cartridge in at least a part of itself; a self-sealing valve 36 disposed on the downstream side of the ink flow channel 300 and configured to open and close the ink flow channel 300; a pressurizing means configured to apply a pressurizing force to the ink in the ink flow channel 300 from the upstream side; and an air bubble trap 303 provided in the middle of the horizontal flow channel 320 for storing an air bubble 500. The air bubble trap 303 includes an air-bubble permeable wall 32A formed of an air-bubble permeable member configured to allow permeation of the air bubble to the outside at least on the ceiling part, and is configured to cause the air bubble 500 coming into abutment with the air-bubble permeable wall 32A to be a flat shape and to be pressed against the air-bubble permeable wall 32A so as to bring the air bubble into surface contact with the air-bubble permeable wall 32A.
Patent JP-2013123760-A (JP)
Title: Positional shift detection device of cable
Inventor: FUKUI SATOSHI
IPC: B25J19/00
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a positional shift detection device of a cable capable of easily recognizing the positional shift of the cable.SOLUTION: The positional shift detection device 1 of the cable for detecting the positional shift of a cable D laid on an arm robot RB includes a bracket 3 fixed to the arm A1 of the arm robot RB to hold the cable D, and a mechanical sensor 4 for detecting the axial positional shift of the cable D with respect to the bracket 3.
Patent JP-2013123743-A (JP)
Title: Device and method for detecting welding position of laser welding
Inventor: KODAMA TOSHIBUMI
IPC: B23K26/00
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To detect the welding position of laser welding, which is high in reliability without putting a premise such that the brightness of an irradiated position with a laser is maximum in an image that is picked up.SOLUTION: The device for detecting the welding position in the laser welding includes: a picking-up device for picking up the image of an irradiated part, where welding laser is emitted onto a welded steel pipe 1, and welding materials around the irradiated part at a predetermined time interval; an image processor for specified the position of the irradiated part where the welding laser is emitted by performing the image processing for calculating, from two or more image which are obtained with the picking-up device, directions and quantities in which respective points of the image thereof are moved in parallel; and an indicating device for indicating the position of the irradiated part to which the welding laser specified with the image processor is emitted.
Patent JP-2013125730-A (JP)
Title: Led power supply device, and illuminating device
Inventor: KUDO HIROYUKI
IPC: H05B37/02
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an LED power supply device capable of suppressing variation in power consumption of an LED load, and to provide an illuminating device having this LED power supply device.SOLUTION: An LED power supply device 1 has: a DC output generation circuit 2 outputting a DC voltage depending on an on-off operation of a switching element Q1; an LED load 3 connected between outputs of the DC output generation circuit 2; and control means 5 performing control so that an output of the DC output generation circuit 2 satisfies a control formula by on-off controlling the switching element Q1 depending on a total value of a detection voltage value of a load voltage of the LED load 3 and a detection current value of a load current of the LED load 3. The control formula is represented as output voltage=-a*output current+constant. Here, a is set to a value larger than a value obtained by dividing the load voltage of the LED load 3 in full lighting by a double of the load current.
Patent JP-2013128357-A (JP)
Title: Reconstructing method of steel tower for overhead transmission line
Inventor: SHIGA TOSHIHITO
IPC: H02G1/02
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a reconstructing method of a strain steel tower, which can reduce the number of charge part stopping days or a modification cost by decreasing the modification amount of members.SOLUTION: A new steel tower is constructed while ensuring a work safe distance by a modified arm 23 obtained by modifying an arm of an existing steel tower 100 to be long. At that time, a strain insulator sting is changed to a suspension insulator string to suppress torsion force generated on a tower body, and the amount of steel tower modifying construction is reduced to decrease the number of stopping days or a construction cost. Existing strain clamps in a fore-and-aft span are coupled by a supporting wire, thereby suppressing the generation of electric wire construction which requires expensive construction costs. The supporting line is made to be an electric wire of the same kind as that of the span, thereby making a suspension device compact, and enabling the suspension device to be applied for a facility having long insulator length.
Patent JP-2013127710-A (JP)
Title: Camera retrieval device
Inventor: ITO TOMOHIRO
IPC: G01C21/30
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To precisely retrieve a camera without relying on sufficient information and inform a user of the camera.SOLUTION: A camera retrieval device 10 comprises: a camera information storage unit 17 that stores camera installation position information that monitors a vehicle running on a road in correspondence with information about orientation direction; a width specifying unit 21 that specifies the width of a road on which a vehicle runs; a camera retrieval width setting unit 22 that sets a retrieval width on the basis of the specified width; a camera retrieving unit 23 that retrieves a camera present within the retrieval width on the basis of the installation position information; an angle information extracting unit 24 that extracts information about orientation direction of the camera present in the retrieval width; a camera specifying unit 25 that, if an angle formed between the orientation direction of the camera and the orientation direction of the road on which a vehicle runs is equal to or within a predetermine angle, specifies the camera as an alarm target camera; and a camera reporting unit 26 that reports the presence of the specified alarm target camera.
Patent JP-2013126511-A (JP)
Title: Bioimpedance measuring device
Inventor: HATAKEYAMA MINORU
IPC: A61B5/05
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a bioimpedance measuring device which can prevent erroneous measurement by mix-up of right and left grips.SOLUTION: A body composition measuring device 1 includes: the right grip 30 gripped by the right hand of a subject and has electrodes 31a and 31b for measuring the bioimpedance of the subject and a magnet 32a for the right grip; a right grip receiving part 50 receiving the right grip 30 and having a right receiving magnet 51a whose magnetic poles are arranged in a direction so that they may attract the magnet 32a for the right grip and vice versa when it receives the right grip 30; the left grip 40 gripped by the left hand of the subject and has electrodes 41a and 41b for measuring the bioimpedance of the subject and a magnet 42a for the left grip with magnetic poles in a direction different from that of the magnet 32a for the right grip; and a left grip receiving part 60 receiving the left grip 40 and having a left receiving magnet 61a whose magnetic poles are arranged in a direction so that they may attract the magnet 42a for the left grip and vice versa when it receives the left grip 40.
Patent JP-2012074400-A (JP)
Title: Light source device and light source lens
Inventor: KOBAYASHI NAOHIRO
IPC: F21V5/04
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a light source device which makes an irradiation range linear by controlling light distribution of diverging light using a light source lens.SOLUTION: The light source device 1 includes the light source lens 4 accommodating inside of the same a light emitting element 3 which irradiates the diverging light as well as a second reflecting mirror 6. The light source lens 4 includes a first central lens part 13 and a first side lens part 14 which is formed on both sides of the same. As for the first central lens part 13, the diverging light passes as it is through a cross-sectional shape when it is cut on a plane containing X-axis, and the cross-sectional shape when it is cut on a plane containing Y-axis shows positive power to refract the diverging light in a direction of YZ plane. The first side lens part 14 has a positive power to refract the diverging light in a direction of YZ plane and XY plane. Transmitted light of the first side lens part 14 is reflected in the direction of the plane of X-axis and the plane containing X-axis by a second reflecting mirror. Thereby the linear irradiation range is obtained.
Patent JP-2013131059-A (JP)
Title: Comment management device, control method thereof, and program
Inventor: OUCHI MITUSUKE
IPC: G06F13/00
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To intelligibly store, when a comment is written in a free entry column in which there is no restriction in a content to be described and an accurate content description is not required, implication of the comment entered in a free entry column even when a user whose national language is different from the written language, views it.SOLUTION: The comment management device for managing comments to be input by client terminals stores comments having an identical content by dividing it into language category of different national languages; accepts a registration request for registering a first comment from a client terminal and a designated language that is different from the language with which the first comment is described; newly translates the accepted first comment into the designated language; registers the accepted first comment for every comment that is stored in comment storage means and whose content is identical, associated with the described language; and registers a newly translated second commend associated with the designated language.
Patent JP-2013129336-A (JP)
Title: Hub unit for electric power-assisted human-powered vehicle and electric power-assisted human-powered vehicle
Inventor: OBA HIROKAZU
IPC: B62M6/65
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a hub unit for an electric power-assisted human-powered vehicle which achieves silent, stable and smooth travelling and has a compact structure, and to provide a vehicle such as a battery-assisted bicycle.SOLUTION: A hub unit for an electric power-assisted human-powered vehicle includes: a hub case 40 which rotates together with a rear wheel 2 of the bicycle; and a rear sprocket 9 which is disposed concentrically with an axle 41 and adjacently to the hub case 40. A speed changing mechanism part 30 which transmits an output of the rear sprocket 9 in a variable speed manner to the rear wheel 2, a driving motor 8 and a speed reduction mechanism part 20 which reduces the speed of an output of the driving motor 8 and transmits the output of which the speed is reduced to the rear wheel 2, are disposed so as to be arranged side by side in the axial direction of the axle 41, inside of the hub case 40. Each of the speed changing mechanism part 30 and the speed reduction mechanism part 20 comprises a planet gear mechanism. A planet carrier 33 of the speed changing mechanism part 30 and a planet carrier 23 of the speed reduction mechanism part 20 are made of the same member or members rotatable integrally with each other, and a roller type or a sprag type one-way clutch 51 is interposed between a sun gear 31 of the speed changing mechanism part 30 and the axle 41.
Patent JP-2013134183-A (JP)
Title: Inspection device and inspection method for bored article
Inventor: DAITO AKIHIRO
IPC: G01N21/952
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To automatically inspect whether boring of a cylindrical part of a bored article is proper and to suitably inspect whether the boring is proper while allowing some holes to be absent.SOLUTION: A photographing device 12 photographs a formation region for holes 10 of a core stator 6 over the entire periphery from a diameter direction, and a computer 15 extracts the holes 10 from photographed image data. The computer 15 finds the number of the extracted holes 10 over the entire periphery, detects a hole pitch (a) between adjacent holes, and determines whether the detected number of holes 10 and respective hole pitches are proper. At this time, holes 10 are allowed to be absent up to a predetermined number (three) determined with respect to the number of holes 10, and it is determined whether the respective hole pitches (a), inter-column hole pitches (b), etc., are proper while taking the absence of holes 10 into consideration.
Patent JP-2013134029-A (JP)
Title: Heat exchanger
Inventor: RYU SUSUMU
IPC: F25B39/02
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To perform the stable heat exchange of air by circulating a heat exchange medium more evenly, and to suppress the generation of noise when the heat exchange medium circulates in a heat exchanger.SOLUTION: In a first tank 12 constituting a heat exchanger 10, a branching plate 26 is provided in a space 24 which extends from one end 12a of the first tank 12 with a guide-in pipe 20 connected thereto to the other end 12b thereof so as to divide the space 24. The branching plate 26 is disposed below so that one end which is the guide-in pipe 20 side is at a tube 16 side connected to the space 24. On the other hand, the other end is provided to be inclined at a predetermined angle so as to be separated from and above the tube 16. At the branching plate 26, a plurality of holes 32a-32e are formed to be separated from one another with constant intervals along a length direction. Among diameters of the holes 32a-32e, the diameter of the hole at one end of the branching plate 26 is the smallest and the diameters of the other holes are increased stepwise toward the other end of the branching plate 26.