baber/WOPTO huggingface dataset:
Patent JP-2014044155-A (JP)
Title: Float type liquid surface level detector
Inventor: YAMAMOTO MITSUO
IPC: G01F23/62
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a float type liquid surface level detector which hardly brings about a chattering phenomenon even in the case of the occurrence of rippling on a liquid surface of and has a simple structure to be superior in terms of a manufacturing cost.SOLUTION: In the float type liquid surface level detector, a magnet float having a magnetic property is inserted so as to move vertically along an outer periphery of a substantially perpendicularly installed stem, and the change in a liquid surface level of a target detection liquid is detected by the change in the position of the magnet float. The flow type liquid surface level detector includes a cover member which is provided to cover the magnet float and forms a space for liquid surface detection, a liquid inlet is formed in a lower end-side part of the cover member, an air outlet is formed in an upper surface part of the cover member, and the air outlet is provided with a valve mechanism for discharging air in one direction from the inside of the cover member to the outside.
Patent JP-2014045124-A (JP)
Title: Solar cell and manufacturing method therefor, solar cell module and manufacturing method therefor
Inventor: OKAMOTO SATOSHI
IPC: H01L31/042
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a solar cell which allows for narrow pitch of electrodes arranged on the back side of a solar cell substrate, while enhancing reliability of connection of the electrodes on the back side of a solar cell substrate and the wiring of a wiring board, and avoiding short circuit between adjoining electrodes on the back side of a solar cell substrate.SOLUTION: In a solar cell having such a structure that a strip p-type semiconductor region (interdigital part) 10b and a strip n-type semiconductor region (interdigital part) 20b are arranged alternately on the rear surface of an n-type silicon substrate 1 on the reverse side of the light-receiving surface, a p-type electrode 11 is formed in the strip p-type semiconductor region 10b so as to extend along that region, and an n-type electrode 12 is formed on the strip n-type semiconductor region 20b so as to extend along that region. The n-type electrode 12 includes an electrode layer 12a formed in contact with the n-type semiconductor region 20b, and a plating layer 12b formed to cover the electrode layer. The plating layer 12b is coated with an insulating resin film 15 excepting one end side portion of the n-type electrode 12.
Patent JP-2014043225-A (JP)
Title: Cooling structure of vehicle battery pack
Inventor: TAKIZAWA KOJI
IPC: B60K11/06
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure of a vehicle battery pack that can stabilize output performance of a battery, prevent occurence of a noise to reduce discomfort felt by a crewmember and protect the battery from bad effect caused by pouring water.SOLUTION: In the cooling structure of a battery pack 1 in which a battery 12 and a cooling fan 13 for fanning cooling air are arranged in a case 11 comprising an introduction port 16 for introducing the cooling air inside and discharge port 17 for discharging the cooling air outside, the introduction port 16 is arranged below the discharge port 17 in the vehicle vertical direction of the battery pack and the discharge port 17 is connected with the introduction port 16 through a cooling air circulation tube 14 outside the case 11 for communicating with each other through the cooling air circulation tube 14. In the middle of the cooling air circulation tube 14 is interposed a radiator 15, and the radiator 15 is arranged at a position where air hits that flows under a rear floor panel 104.
Patent JP-2014050184-A (JP)
Title: Rotary machine
Inventor: TOJIMA NARIFUMI
IPC: H02K3/50
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To achieve a configuration for enhancing heat transfer efficiency from the coil end to the casing, in a rotary machine where the coil end of a stator coil is bent to the casing side.SOLUTION: Wiring 17b from the coil end 17a of a stator core 3 is extended in the radial direction of a shaft 7 supporting a rotor 5 rotatably, and pulled into the hollow section 7a of the shaft 7 via side of the sidewall member 11b side in the rotation center axis direction of the rotor 5. In the hollow section 7a of the shaft 7, the wiring 17b is pulled out to the ends 7c, 7d of the shaft on the gear cover 11c side or the sidewall member 11b side, and connected with the terminal (not shown) of a connector 19 fitted to any one of the ends 7c, 7d.
Patent JP-2014050234-A (JP)
Title: Power supply device
Inventor: MIZOGUCHI TOSHIO
IPC: H02J7/02
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device capable of reducing imbalance of residual battery capacity rates between battery packs without full-charging each battery pack in advance, when the plurality of battery packs are used.SOLUTION: A user turns off a switch A42. A control part 37 switches a switching part A43 from an a-contact to a b-contact, and switches a switching part B44 to a d-contact side. The control part 37 switches a switching part C64 of a battery pack 2 with the highest residual battery capacity rate to an e-contact side, and switches a switching part C64 of a battery pack 2 with the lowest residual battery capacity rate to an f-contact side. By turning on contact points of switching parts D65 of the battery pack 2 with the highest residual battery capacity rate and the battery pack 2 with the lowest residual battery capacity rate by a signal from the control part 37, charging is performed from the battery pack 2 with the highest residual battery capacity rate to the battery pack 2 with the lowest residual battery capacity rate. Any one of the battery pack 2 with the lowest residual battery capacity rate and the battery pack 2 with the highest residual battery capacity rate reaches an average value of the residual battery capacity rate, the charging is terminated.
Patent JP-2014047987-A (JP)
Title: Condensate recovery device
Inventor: HAYASHI KAZUO
IPC: F22D11/06
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a condensate recovery device not generating any steam loss.SOLUTION: A condensate recovery pipe 8 is connected to a separation tank 9. A water ejector 7 is connected to an upper part of the separation tank 9, and an ejector 2 of an ejector pump 4 is connected to a lower part of the separation tank 9. The ejector pump 4 is formed of a circulation pump 1, a circuit 3 and the ejector 2. The circuit 3 is branched to cause a condensate discharge pipe 5 to be communicated with a branch pipe 6. The water ejector 7 is connected to the branch pipe 6, and a suction port 12 is communicated with an upper part of the separation tank 9. The lower part of the separation tank 9 is communicated with a suction port 13 of the ejector 2. Re-evaporated steam evaporated again from high temperature condensate within the separation tank 9 is sucked into the suction port 12 of the water ejector 7, whereby the re-evaporated steam from the high temperature condensate is not discharged out of a system and steam loss can be prevented.
Patent JP-2014051155-A (JP)
Title: Seat flame for vehicle
Inventor: MINAMITANI TATSUHIRO
IPC: B60N2/68
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To achieve weight saving of a seat frame for vehicles while securing hardness thereof.SOLUTION: In a seat frame for vehicles 1, at least one part is formed of a mesh material Ne in which multiple metal wire rods Ne1, Ne2 are knit in length and breadth, and at least one part of each crossing part at which the mesh material Ne is knit and crossed is bound integrally and formed.
Patent JP-2014052879-A (JP)
Title: Print management system and print management program, and image forming apparatus
Inventor: TAMURA SHINGO
IPC: H04N1/00
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To suppress the situation in which a user cannot perform printing due to limitation on the use amount.SOLUTION: When a user uses an MFP for example, a server presumes whether or not the use amount of the MFP is likely to exceed an upper limit set by the user within a predetermined period on the basis of a use history of the MFP by the user. When it is determined that the use amount is likely to exceed the upper limit within the predetermined period as a result of the presumption, the server generates print settings in which the use amount of the MFP is presumed not to exceed the upper limit within the predetermined period. The print settings generated by the server are transmitted to the MFP via a network as recommended settings, and presented to the user.
Patent JP-2014051212-A (JP)
Title: Moving object detection method
Inventor: SAKANO HAJIME
IPC: B64G1/68
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To accurately detect a moving object with arithmetic processing in which median values determined from respective pixel values at the same pixel position of images overlapped are less than an evaluation value for detecting the moving object.SOLUTION: In determination of correction values for respective noise components: (1) an offset component of CCD elements; (2) a component of graduation of background light; and (3) an offset component of an optical system, if pixel values that do not include components other than the respective components as much as possible are determined, (5) heat noise + a lead out noise component is overlapped. Therefore, as an image signal that does not include a component other than such four noise components as much as possible, the smallest value of the pixel values is selected from a plurality of image signals in which a moving object to be observed is captured at a fixed captured region and the smallest value is used as a correction value for the four noise components.
Patent JP-2014057182-A (JP)
Title: Facsimile machine
Inventor: SHIBAYAMA YUKI
IPC: H04N1/32
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine that has a communication history printing function and makes it easy to manage printed matter that is output results.SOLUTION: A facsimile machine 1 comprises: a history storage unit 17a for storing communication history of facsimile communication; and a communication history printing unit 15a for printing communication history. The facsimile machine 1 includes a printing information storage unit 17c for storing, per facsimile communication, whether communication history is already printed or not at least about the communication, and prints at least in such a manner that communication of which the communication history was printed in the past and communication of which the communication history has not been printed yet can be identified, including the communication history of the latest printed communication.
Patent JP-2014065779-A (JP)
Title: Thermosetting resin composition using lignin
Inventor: KOYAMA NAOYUKI
IPC: C08K5/353
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition which contains a vegetable resource as a main raw material and to which heat resistance, high strength, flame retardancy, and antibacterial properties have been imparted.SOLUTION: The thermosetting resin composition contains a compound containing a plurality of oxazoline rings, and lignin. Preferably, the compound containing the plurality of oxazoline rings is 2,2'(1,3-phenylene)bis-2-oxazoline, the weight-average molecular weight of the lignin is 100-7000, and the content of sulfur atoms in the lignin is 2 mass% or less. Also, the lignin is preferably one obtained by separating a lignin from a cellulose component and a hemicellulose component by a treatment method using only water and by dissolving the separated lignin in an organic solvent.
Patent JP-2014067559-A (JP)
Title: Organic electroluminescent element and light emitting device
Inventor: SAWABE TOMOAKI
IPC: H05B44/00
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element capable of improving light extraction efficiency, and a light emitting device.SOLUTION: An organic electroluminescent element according to an embodiment comprises: a first electrode; a second electrode provided so as to face the first electrode; an organic light emitting layer provided between the first electrode and the second electrode; and a projecting part provided at least one of between the first electrode and the organic light emitting, and between the organic light emitting layer and the second electrode.
Patent JP-2013021716-A (JP)
Title: Antenna and manufacturing method therefor, and portable radio terminal using the same
Inventor: TAKEI TAKESHI
IPC: H01Q5/00
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized antenna especially operating in three or more multiple modes, a manufacturing method for the antenna, and a portable radio terminal to which the antenna is mounted, for embodying an inexpensive and small-sized multimedia radio terminal.SOLUTION: An antenna 1 comprises: a ground conductor 2 having ground potential; a single feeding point 7 whose one end is a part of the ground conductor 2; and a plurality of transmission lines each of which radiates an electromagnetic wave in three modes and of three frequencies into space after receiving high-frequency power supplied to the feeding point 7 as input. Each of the transmission lines comprises: a transmission line 41 whose one end and another end are connected to the feeding point 7 and a branch point 31, respectively; a transmission line 42 connected between the branch point 31 and a branch point 32; and transmission lines 51, 61, and 62 connected to the above branch points. Each length of the transmission lines is set so that impedance matching is achieved at the feeding point 7 for a plurality of frequencies. The antenna 1 is formed of one undivided metal board.
Patent JP-2014068226-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA SHIGEKI
IPC: G06F1/30
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that has a power-on-reset circuit capable of reliably detecting a drop in supply voltage.SOLUTION: A power-on-reset circuit PORa provided for a semiconductor device 1 includes a first comparison circuit CMP1 for comparing a primary voltage VCC with a reference value, and a second comparison circuit CMP2 for comparing a secondary voltage VDD with the reference value. The power-on-reset circuit PORa issues a reset signal RS on the basis of comparison results of the first and second comparison circuits CMP1, CMP2.
Patent JP-2014067245-A (JP)
Title: Control device and nuclear power plant control system
Inventor: FUKUYAMA YASUHIKO
IPC: G05B23/02
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To implement a test meeting the need of the digitalization of a nuclear power plant control system.SOLUTION: A control device 161 includes: an input part 161a as a test signal input part to which a test signal from a test device is input; an input part 161b as an execution instruction signal input part to which an execution instruction signal instructing a test execution is input; a simulation signal transmission part 161d as simulation signal transmission part which transmits a simulation signal; a signal changeover part 161e as a signal changeover part which transmits the test signal input in the test signal input part when the execution instruction signal is input to the execution instruction signal input part and which transmits the simulation signal transmitted from the simulation signal transmission part 161d when the execution instruction signal is not input to the execution instruction signal input part.
Patent JP-2014066206-A (JP)
Title: Electronic control device
Inventor: SUGIMORI SHIGEHIKO
IPC: F02D11/10
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device capable of stably performing control so that an opening of a throttle valve does not overshoot a target opening even when a power source voltage changes.SOLUTION: In an electronic control device 1, a voltage correction amount calculation unit 23 sets and fixes a voltage correction amount VBMA to a predetermined value when a power source voltage value decreases to a predetermined voltage, and an operation amount processing unit 25 corrects an operation amount to be given to an electric motor M by using the voltage correction amount calculated by the voltage correction amount calculation unit 23.
Patent JP-2013099516-A (JP)
Title: Photochromic toy
Inventor: YASUDA MITSUYUKI
IPC: A63H33/22
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a photochromic toy with surprise and variation, configured to prevent a user from predicting an image from a sheet for forming an image on a photochromic display body.SOLUTION: The photochromic toy 1 includes a photochromic display body 2 with a photochromic layer including a photochromic compound selected from spirooxazine derivatives or spiropyrane derivatives, and a sheet 5 with a UV transparent chromic image 7 including a dye or a pigment on a transparent substrate and a UV absorbing colorless image 8 including a UV absorbing agent.
Patent JP-2014070905-A (JP)
Title: Human body detection device
Inventor: KUMAMOTO HIROSHI
IPC: E03D5/10
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To accurately detect a human body, eliminating: a failure to detect when a child approaches a urinal and urinate; and an erroneous detection as urination when an adult stands at a distance from the urinal.SOLUTION: A human body detection device, pre-storing a size factor depending on a human body size and a relational expression of amplitude intensity of a Doppler signal depending on a distance between a human body and a propagation wave emission part, performs: generating estimation values of the size factor and the distance so as to make preset distribution; calculating an amplitude intensity estimation value of a Doppler signal calculated from the size factor and the estimated distance by using the relational expression; executing processing for identifying the size factor and the distance by comparing between the amplitude intensity estimation value and amplitude intensity generated by a Doppler signal analysis part; and identifying the size factor and distance with high accuracy by repeating the processing for identification for different values of amplitude intensity generated by the Doppler signal analysis part.
Patent JP-2014069587-A (JP)
Title: Pneumatic tire
Inventor: UCHIDA YUTA
IPC: B60C11/04
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To satisfy both of steering stability in high speed traveling and durability in high speed traveling with a camber.SOLUTION: In a pneumatic tire 1, at least four ribs 23 extended along a tire circumferential direction are formed on a tread surface 21 by at least three main grooves 22 extended along the tire circumferential direction, and inside and outside directions of a vehicle when being attached to the vehicle are designated. At least one rib 23 in a region outside the vehicle from a tire equatorial plane CL is protruded outside in a tire radial direction from a contour line L of the tread surface 21 and at least one rib 23 inside the vehicle from the tire equatorial plane CL is recessed inward in the tire radial direction from the contour line L, and the center of the radius of curvature of the line of the recess is positioned outside in the tire radial direction from the tread surface 21.
Patent JP-2014068736-A (JP)
Title: Washing machine
Inventor: MINAMOTO SHINGO
IPC: D06F33/02
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To detect a water level of water supply with good accuracy by correction.SOLUTION: A washing machine includes: a washing tub 3 rotatably provided in an outer tub 1; a motor 6 for rotationally driving the washing tub 3; a water supply valve 9 for supplying water to the outer tub 1; water level detection means 10 for detecting pressure inside an air trap 11 for communicating with the outer tub 1, and for outputting a signal of frequency corresponding to the water level supplied to the outer tub 1; and control means 14 for controlling the water supply valve 9 and the motor 6, and for controlling a series of steps of washing, rinsing and dewatering sequentially. The control means 14 detects the water level by the output of the signal by the water level detection means 10, performs a tub rotation in a state where the water is being supplied to the outer tub 1 during the washing step and the rinsing step and corrects the water level based on a difference between the output of the water level detection means 10 before the tub rotation and the output of the water level detection means 10 after the tub rotation. Thereby, the water level can be detected with good accuracy by correcting the occurrence of dispersion in the water level caused by water coming into the air trap and by correcting the occurrence of variations in the water level during a step.
Patent JP-2014070805-A (JP)
Title: Heating cooker
Inventor: KOBAYASHI MASAHIRO
IPC: F24C15/10
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker capable of improving design by preventing intrusion of water and suppressing exposure of a connection member as much as possible.SOLUTION: An insertion part 34e of a right outer frame 34 is superposed to a first upper surface 31a of a front outer frame 31 with a step part 34d abutting on a first notch part 31d of the front outer frame 31 and a first notch part 32d. A connection member 35d, abutted on the insertion part 34e of the right outer frame 34, is inserted into the inside, and a projection part 36 of the connection member 35d is held by a first side face 31b and a first undersurface 31c of the front outer frame 31 and a second undersurface 34c and a second notch part 34f of the right outer frame 34.
Patent JP-2014074526-A (JP)
Title: Device including refrigeration mechanism
Inventor: TASHIRO HIDEYUKI
IPC: F25D19/00
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a device including a refrigeration mechanism which achieves high safety level.SOLUTION: A refrigeration mechanism 20 using a combustible refrigerant is disposed in a machine room 16a defined in a housing 16. A vent hole 54, which allows the machine room 16a to communicate with the exterior, is formed at a rear panel 28 forming the housing 16 so as to penetrate through the rear panel 28 in a forward-backward direction. The vent hole 54 is formed so as to open to the upper side from an upper surface of a bottom plate 22a defining an internal bottom surface of the machine room 16a in a state that the rear panel 28 is assembled to the base panel 28. The refrigerant, which is leaked from the refrigeration mechanism 20 and moves to an internal bottom part of the machine room 16a, is discharged to the exterior through the vent hole 54.