baber/WOPTO huggingface dataset:
Patent JP-2012220330-A (JP)
Title: Distributed power generating system
Inventor: OTANI AKIHITO
IPC: H02M7/48
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a distributed power generating system capable of correcting deviation of zero point (offset value) in measured power by providing a signal inverting means that inverts the positive and negative of a current signal from a current sensor to thereby reset the sum of calculated power value to zero.SOLUTION: A signal integration means 110 integrates a normal current signal and a current signal inverted by signal reverting means 109 for the same period of time. When the integrated value is substantially zero, a control means 112 calculates a first power based on the normal current signal and a voltage signal and a second power based on the inverted current signal and the voltage signal for the same period of time, and sets the sum of the first power and the second power to zero to thereby correct the zero point of the power value in an arithmetic circuit 111.
Patent JP-2012219345-A (JP)
Title: Method for producing damping material made of iron alloy, and damping material made of iron alloy
Inventor: YAMANA KEITA
IPC: C22C38/00
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To produce a method for producing a damping material made of an Fe-Cr-Al-Mn based alloy which has excellent damping properties in a low strain amplitude region and a high frequency region, and is further enough in ductility.SOLUTION: In the method for producing a damping material made of an Fe-Cr-Al-Mn based iron alloy, the iron alloy includes 3.0 to 4.0 wt.% Cr, 2.0 to 2.5 wt.% Al and Mn in which the weight ratio to Al (Mn/Al) is 1.3 to 1.65, and the balance is of Fe and of inevitable impurities. The method for producing a damping material made of an iron alloy having the composition includes: an ingot casting step of obtaining an ingot; a hot rolling step of hot-rolling the ingot obtained by the ingot casting step in a state of being heated to the recrystallization temperature of the iron alloy or more; and a warm rolling step of warm-rolling the same in a state of being heated to 200 to 400°C after the hot rolling step.
Patent JP-2012218616-A (JP)
Title: Vehicle door
Inventor: EZAKI TATSUYA
IPC: B60J5/00
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To suppress electric corrosion of an end of a vehicle door having outer and inner panels 2 and 3 made of different kinds of materials, and to improve productivity by surely preventing protrusion of an adhesive 5.SOLUTION: A vertically-long and narrow adhesive reservoir 8 is provided between the inner panel 3 and an outer panel body portion 22, which forms an outer surface of the door, of the outer panel 2, and a vertically-long and narrow adhesive reservoir 7 is provided between a folded portion 21, which is formed by hemming, of the outer panel 2 and the inner panel 3. This suppresses the electric corrosion between the outer and inner panels 2 and 3 and prevents the protrusion of the adhesive 5.
Patent JP-2012077065-A (JP)
Title: Disinfection method
Inventor: SHIRAI AKIHIRO
IPC: A01N25/00
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a disinfection method showing a broad antibacterial spectrum and having excellent disinfection effect.SOLUTION: In the disinfection method, light emitted from a light emitting diode is applied to a disinfection target while bringing the disinfection target into contact with a compound represented by general formula (1). In the formula: Rand Rare same or different 1C-4C straight/branched alkylene groups; Rand Rare hydrogen atoms, same or different halogen atoms, 1C-4C alkyl groups, or 1C-4C alkoxy groups; Ris a 2C-12C straight/branched alkylene group; Ris a 1C-18C straight/branched alkyl group; and Z is a chlorine atom, a bromine atom, an iodine atom or an OSORgroup (wherein Ris a 1C-4C alkyl group or a substituted/unsubstituted phenyl group).
Patent JP-2012226001-A (JP)
Title: Display control system and program
Inventor: GOTO HIROTAKA
IPC: G09G5/00
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a display control system and a program for easily visually confirming an image displayed on a display device.SOLUTION: A display control system 1 includes a display part 15 that is installed in a vehicle for displaying variety of information, a sheet information detection part 2 for acquiring eye-point information that shows a viewpoint position of a viewer who is viewing the display part 15. A system control part 5 estimates a dead angle area which is generated on a display screen by an obstacle located between the display part 15 and the viewer and is an area in a dead angle for the viewer on the basis of the eye-point information. The system control part 5 performs control so that information is displayed on an area other than the estimated dead angle area of the display screen displayed on the display part 15.
Patent JP-2011142354-A (JP)
Title: Method and apparatus for cooling magnetic circuit element
Inventor: NESS RICHARD M
IPC: H01F30/00
Filed: 2011-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve various problems in a power high pulse rate magnetic circuit element or the like.  <P>SOLUTION: This apparatus and this method for cooling a magnetic circuit element having a magnetic core disposed around at least one centrally arranged core support member having at least one core support member wall are provided. The apparatus includes: a core support coolant inlet; a core support coolant outlet; and a plurality of interconnected coolant passages arranged in the core support member wall. The coolant passages are interconnected and arranged to pass the coolant from one coolant passage to the next coolant passage in the core support member wall along a coolant passage within at least a substantial portion of the core support member wall from the core support coolant inlet to the core support coolant outlet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011235635-A (JP)
Title: Collapsible mandrel employing reinforced fluoroelastomeric bladder
Inventor: LEE MICHAEL A
IPC: B29C33/38
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a collapsible mandrel exhibiting improved dimensional stability over repeated uses, and which possesses the necessary strength and rigidity to allow the mandrel to be used for part layup.SOLUTION: A collapsible mandrel 30 comprises an inflatable bladder 35. The bladder 35 includes collapsible sidewalls 32, inner and outer layers of fluoroelastomeric rubber and a reinforcement sandwiched between inner and outer layers, which is discontinuous in each of the side walls 32.
Patent JP-2012228128-A (JP)
Title: Motor controller
Inventor: HIRONO DAISUKE
IPC: H02P6/182
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To improve the detection accuracy of a rotor position during a transition time.SOLUTION: A motor controller 10 that has a function for detecting a rotor position of a synchronous motor 12 in a sensorless manner, comprises a rotor position detector 30 including: a phase memory unit for preliminarily memorizing a current phase β defined by two parameters, namely an induced voltage peak value Ep and a subtracted value (θe-θi) that results from subtracting a current electrical angle θi from an induced voltage electrical angle θe; a phase selection unit for selecting β by referencing the β memorized in the phase memory unit, on the basis of θi detected in a current polar coordinate converter 26, and Ep and θe both detected in an induced voltage polar coordinate converter 28; a rotor position calculator for calculating a rotor position θm from a rotor formula including the β as a first variable and the detected θi as a second variable. The motor controller 10 further comprises a corrector 32 for correcting the detected Ep and θe in response to a current flowing through a coil when the phase selection unit selects the β.
Patent JP-2012224605-A (JP)
Title: Oxidative hair dye or bleaching agent composition
Inventor: KADOTA KEIJI
IPC: A61K8/43
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an oxidative hair dye or a bleaching agent composition, excellent in stability even in the case of preserving the same at high temperature, though the same contains an aromatic alcohol in high concentration, able to bring nice effect due to the high concentration aromatic alcohol, in the creamy oxidative hair dye or bleaching agent composition suitable for partial dying, and in which a first agent and a second agent can be used solely in an amount needed in time of using them.SOLUTION: The oxidation type hair dye or bleaching agent composition is used by mixing the first creamy agent of an alkaline agent-containing emulsion type with the second creamy agent of a hydrogen peroxide-containing emulsion type, and further includes a third agent containing a ≥30 mass% aromatic alcohol which is liquid at ordinary temperature.
Patent JP-2012229982-A (JP)
Title: Method and apparatus for health monitoring of concrete structure
Inventor: ARAKANE NAOKI
IPC: G01L1/00
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To simply and highly accurately perform health monitoring of a concrete structure.SOLUTION: Stress applied to a concrete structure 12 can be directly measured from a voltage value generated in accordance with a distortion change transmitted to a piezoelectric sensor element 14 sealed in the concrete structure 12. A sound propagated through a solid such as a knock sound can be detected as vibration, dynamic displacement on a position where the piezoelectric sensor element 14 in the concrete structure 12 is sealed can be also detected and the detected result can be converted into inner stress and evaluated by performing arithmetic processing by analysis means 20. Consequently a degree of damage of the concrete structure 12 can be simply and accurately grasped by mutually comparing voltage values before and after lapse of predetermined time (e.g. a legal periodical inspection) or voltage values measured before and after a predetermined event (e.g. an earthquake).
Patent JP-2012228717-A (JP)
Title: Laser welding apparatus and laser welding method
Inventor: OGURA SHUHEI
IPC: B23K26/21
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a laser welding apparatus and a laser welding method which can realize welding without lowering a bonding strength even when a sheet space is large.SOLUTION: In a laser welding apparatus 10, which oscillates laser beams from a laser oscillator 11, converges the laser beams by a condenser lens 14 and applies them to an upper sheet 101 and a lower sheet 102 stacked on top of each other to weld the upper sheet 101 and the lower sheet 102 to each other, laser beams are applied to the upper sheet 101 and the lower sheet 102 to form a melt pool Y in the upper sheet 101 and the lower sheet 102 stacked on top of each other, and laser beams are applied to an outer edge E of the melt pool Y to melt the outer edge E and to weld the upper sheet 101 and the lower sheet 102 to each other.
Patent JP-2012230649-A (JP)
Title: Information processor and method for controlling the same and program
Inventor: YAMANAKAJIMA KAZUNARI
IPC: G06F17/30
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that while photo-books are spread to general users, and various photo-book templates are provided and shared via a network or the like, and the photo-books are easily creatable, it is time consuming to find out whether or not the templates are suitable for a plurality of photographed picture groups by referring to the content.SOLUTION: The information processor configured to search photo-book templates for arranging a plurality of images includes: arrangement means for comparing position information defined for each of a plurality of image frames included in the photo-book templates with the position information of each of the plurality of images, and for arranging each of those images in the suitable image frame; and calculation means for calculating the adaptability of the photo-book templates to the plurality of images on the basis of the layout of the images arranged by the arrangement means.
Patent JP-2012235552-A (JP)
Title: Power supply apparatus
Inventor: TAZUME KUNITOSHI
IPC: H02P9/04
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in load power with increasing power generation voltage in a simple configuration.SOLUTION: A power supply apparatus 1 which has a generator 3 driven by an engine 2, a battery 4 charged by the generator 3, a load 5 powered by the generator 3 or the battery 4, and a controller 9 for controlling a power generation voltage of the generator 3, and in which the battery 4 and the load 5 are connected in parallel with an output of the generator 3 includes: a switch 6 interposed in a line supplying power from the generator 3 and the battery 4 to the load 5; and a diode 7 connected in parallel with the switch 6 and having a forward direction in the direction of a current flow from the generator 3 and the battery 4 to the load 5. The controller 9 turns on the switch 6 during the control of keeping the power generation voltage at a preset value, and turns off the switch 6 during the control of increasing the power generation voltage beyond the preset value.
Patent JP-2012232686-A (JP)
Title: Vehicle sun visor device
Inventor: ANDO HAJIME
IPC: B60J3/02
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle sun visor device capable of being inexpensively manufactured with a simple structure, and including a part for placing a case of a contact lens or accessories required when performing make-up.SOLUTION: The vehicle sun visor device 10 includes a sun visor body 12, a mirror 14, and a mirror cover 16. The mirror cover 16 includes a shield plate 24 covering the mirror 14, a biasing mechanism 28 biasing the shield plate 24 in a direction for forming a shield state of the mirror 14, and a folding/development mechanism 30 holding the open state of the mirror 14. The folding/development mechanism 30 includes a first side plate 32 and a second side plate 34. When the shield plate 24 is erected from the shield state of the mirror 14, the first side plate 32 and the second side plate 34 are developed in a direction away from the shield plate 24 by the own gravity thereof, and abut against the sun visor body 12 to hold the open state of the mirror 14.
Patent JP-2012235652-A (JP)
Title: Rotor and rotating electric machine
Inventor: ASANO YOSHINARI
IPC: H02K1/27
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive rotor for a rotating electric machine that prevents generation of eddy current on end plates and a rotating electric machine using the rotor.SOLUTION: A rotor 10 includes: a rotor core 14 formed by laminating a plurality of magnetic steel sheets 12; a rotating shaft 16 mounted to the center of the rotor core 14; a plurality of permanent magnets 18 embedded in the rotor core 14; and end plates 20 disposed at ends of the rotor core 14. A rotating electric machine 50 comprises the rotor 10 and a stator 52 surrounding the lateral side of the rotor 10.
Patent JP-2012237569-A (JP)
Title: Person management device and person management method
Inventor: SETSU KAZUNORI
IPC: G21C17/00
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To determine whether person's appearance is suitable or not without requiring manual operation.SOLUTION: A person management device 1 includes: image acquisition means 11 for acquiring a photographed image; storage means 12 for storing information of a detection target; face detection means 13 for detecting a face of a person from the photographed image acquired by the image acquisition means 11; area setting means 14 for setting an area in which the detection target should exist based on the coordinates of the face detected by the face detection means 13; determination means 15 for determining whether or not the detection target exists in the area set by the area setting means 14 and whether or not the detection target is suitably equipped; and control means 16 for performing processing corresponding to a determination result of the determination means 15.
Patent JP-2012239031-A (JP)
Title: Image sensor unit and image reader using the same
Inventor: SHIMODA SHUICHI
IPC: G03B27/54
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor unit capable of obtaining an excellent reading image while avoiding a cost increase, and also to provide an image reader using the unit.SOLUTION: An image sensor unit includes: a light source 30 for emitting light including infrared light; a light guide body 11 for entering the light from the light source 30 from a light entrance surface 11a and emitting the light from a light emitting surface 11b, thereby to illuminate an illumination object body; a rod lens array 12 for forming the image of reflection light from the illumination object body; and a sensor substrate mounted with a photoelectric conversion element 13 for converting the reflection light whose image is formed by the rod lens array 12 into an electric signal. A resin 32 containing an infrared absorption pigment is arranged in the route of the light including the infrared light between the light emission surface 31a of the light source 30 and the light reception part 13a of the photoelectric conversion element 13.
Patent JP-2012241216-A (JP)
Title: High carbon thin steel sheet and method for producing the same
Inventor: KOBAYASHI TAKASHI
IPC: C21D9/46
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a high carbon thin steel sheet that contains 0.20 to 0.50 mass% C, has stable and excellent processability and induction hardening property, and a method for producing the same.SOLUTION: The high carbon thin steel sheet has a chemical composition containing, by mass%, 0.20 to 0.50% of C, not more than 1.0% of Si, not more than 2.0% of Mn, not more than 0.03% of P, not more than 0.02% of S, not more than 0.08% of sol. Al, and not more than 0.02% of N, the remainder comprising Fe and unavoidable impurities; and has a microstructure comprising ferrite and cementite, wherein the fraction of eutectoid ferrite among the ferrite is 20% or more and less than 50% of the entire steel structure; the average grain size dc of the cementite in the region from the position at 1/4 of the thickness of the steel sheet to the center of sheet thickness is 0.50 to 1.5 μm; and the average grain size ds of the cementite in the region from the surface to the position at 1/4 of the thickness of the steel sheet satisfies the relationship: ds/dc≤0.8.
Patent JP-2012243035-A (JP)
Title: Cooling system for electronic equipment
Inventor: KASHIRAJIMA YASUHIRO
IPC: G06F1/20
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To achieve stable control by appropriately adjusting the flow rate of a refrigerant running through an evaporator in association with the operating situations of electronic equipment.SOLUTION: The cooling system of electronic equipment includes: an evaporator 21 arranged adjacently to electronic equipment 10 for cooling the electronic equipment; an air blower 26 for making air heated by the electronic equipment flow in the evaporator; a condenser 22 for condensing a refrigerant to be supplied to the evaporator; a refrigerant liquid pipe 23 for introducing a liquid refrigerant from the condenser to the lower part of the evaporator; a refrigerant gas pipe 24 for introducing the refrigerant evaporated by cooling the electronic equipment from the upper part of the evaporator to the condenser; a refrigerant flow rate control valve 25 arranged in the refrigerant liquid pipe for controlling the flow rate of the refrigerant flowing in the evaporator; a temperature sensor 27 for detecting the temperature of air passing through the evaporator; and a controller 28 for control valve for controlling the control valve 25 on the basis of the detection value of the temperature sensor. The temperature sensor is arranged at the air outlet side of the evaporator above the half of the height of the evaporator.
Patent JP-2012241644-A (JP)
Title: Hermetic compressor, and refrigerator including the same
Inventor: TADA TAKEMI
IPC: F04B39/10
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic compressor and a refrigerator including the same, improving compression efficiency by reducing dead volume of a cylinder chamber as much as possible and improving compression efficiency by preventing loss due to closing delay of a suction reed valve.SOLUTION: A hermetic compressor 50 includes: a valve component 10 which has a suction valve and a discharge valve and is locked to a cylinder block 5; and a valve seat cover 8 which covers the valve component. The valve component includes: a discharge valve 12; a valve seat 13 having a discharge hole 13a in contact with the discharge valve; a suction valve plate 15 which is arranged between the cylinder block and the valve seat, and has a suction reed valve 14 formed thereon; and a suction reed valve opening height restriction means 16 which abuts on the suction reed valve, and is arranged between the cylinder block and the suction reed valve. Both ends of the suction reed valve opening height restriction means are held in the suction hole 15b of the suction reed valve opening height restriction means formed in the suction valve plate.
Patent JP-2012240101-A (JP)
Title: Method of detecting/controlling constriction in consumable electrode arc welding
Inventor: IDE AKIHIRO
IPC: B23K9/095
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To improve detection precision of constriction of a droplet in consumable electrode arc welding.SOLUTION: In the method of detecting/controlling the constriction in consumable electrode arc welding, by which the constriction of the droplet is detected by the fact that the change of resistance value between a consumable electrode 1 and a base metal 2 reach a constriction detection reference value Vtn, and when a constriction phenomenon is detected, output control is performed so that an arc is regenerated in the state of a low current value by reducing a welding current Iw, a constriction detecting time from the point of time when constriction phenomenon is detected to the point of time when the arc is regenerated is detected for each short circuit, when the constriction detecting time is not longer than the lowest limit time, one is subtracted from the counter value, when the constriction detecting time is not longer than the upper limit time, one is added to the counter value and, when the counter value reaches the minus reference value, the constriction detection reference value Vtn for detecting constriction is reduced and, when the counter value reaches the plus reference value, the constriction detection reference value Vtn is increased. Consequently, since the constriction detection reference value Vtn is made appropriate, the detection precision of the constriction is improved.
Patent JP-2011211216-A (JP)
Title: Organic electroluminescent element, display device using the same, and lighting fixture
Inventor: OTSU SHINYA
IPC: C09K11/06
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element, a lighting fixture, and a display device, in which emission wavelength is controlled, high emission efficiency is represented, and emission life is long.SOLUTION: In the organic EL element, an emission layer contains at least one of compounds represented by formula (4). In the formula (4), Ra represents hydrogen atom, aliphatic group, aromatic group, and heterocyclic group, Rb and Rc represent hydrogen atom or substituent, Rk represents aliphatic group, aromatic group, and heterocyclic group; and Rl and Rn represent hydrogen atom or substituent. However, Rl and Rn do not combine to form a benzene ring. A1 and B2 represent the residue required for forming aromatic ring and aromatic heterocyclic ring, M represents Ir or Pt, n represents 1 or 2, m represents 1 or 2, and m+n is 2 or 3. However, Rb and Rc do not combine to form a ring, and all of a plurality of ligands are not identical.