baber/WOPTO huggingface dataset:
Patent JP-2013216361-A (JP)
Title: Container made of corrugated cardboard
Inventor: OSADA HIROYASU
IPC: B65D5/62
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a container made of corrugated cardboard, having an inner flap and an outer flap which can overlap each other even if a cover sheet is folded back at a brim of a small port with the inner flap and outer flap, to cover it all together.SOLUTION: A container is formed by combining a cardboard box having an inner flap and an outer flap arranged adjacent to each other to be closed in an overlapped manner, and a tube-like cover sheet which is attached to entirely surround at least the outside of the box.An inner flap of the cardboard box is formed at a lower end constituting a bottom at least, to have an isosceles or substantially isosceles crest formed at nearly the same height as the outer flap. A turnback part is formed at both upper and lower ends or one end of the outer surface cover formed by externally fitted cover sheet, to be folded inward along the position of an end small port, where the open inner flap and the outer flap are formed.A stopper means is provided for holding the sheet turnback part.
Patent JP-2013216808-A (JP)
Title: New terminal-modified aromatic polycarbonate resin
Inventor: KATAGIRI HIROO
IPC: C08G64/42
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a terminal-modified aromatic polycarbonate resin expressing excellent water repellent properties.SOLUTION: A terminal-modified aromatic polycarbonate resin is obtained by reacting a bisphenol compound, a carbonate ester forming compound, and a terminal stopper consisting of a fluoroalkenyl derivative expressed by a general formula (2). (In the formula, Rand Rexpress respectively independently a hydrogen atom or a halogen atom, a 1-5C alkyl group which may have substitution groups, and the substitution groups which may bind with the carbons of these groups are halogen atoms. R-Rare 1-10C alkyl groups having substitution groups. The substitution groups binding with carbons of these groups are a fluorine atom or 1-10C fluoroalkyl group or the like, and at least one of R-Ris substituted with fluoroalkyl group or the like.).
Patent JP-2013222232-A (JP)
Title: Semiconductor memory and data reading method
Inventor: MIYAZAKI SOJI
IPC: G06F21/62
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory having high resistance to an attack trying to read stored data illegally, and a data reading method.SOLUTION: When externally outputting data which is read from a memory unit that reads out the data stored in each address according to an address signal indicating the address at the output unit, the following output control is performed. That is, at a specific address in the memory unit, an output propriety flag is stored to indicate whether the external output of the data is permitted or not, and after power supply, the output unit prohibits the external output of the data until this output propriety flag indicates permission of the external output, and the address signal indicating the specific address is continuously supplied for a period of N times (N is an integer of two or more) as long as a clock period in a clock signal.
Patent JP-2013223017-A (JP)
Title: Image forming device, processing method for image forming device, and control program for image forming device
Inventor: ATSUMI TOMOYUKI
IPC: H04N1/00
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for encrypting a read image, storing the encrypted image in a box, and allowing an external device to download the stored image, with which it is possible to ensure security through a simple operation.SOLUTION: At an image forming device, in accordance with overall control (S400), after image data is obtained by performing processing for reading an original document using a scanner (S500) and the like and the obtained image data is converted into a general-purpose file (S600), an automatic encryption file is generated by performing automatic encryption processing using an encryption key set in advance (S700). The image data and the encryption file are each stored in a box. When a download request for the file is received from another device, the other device is not allowed to download the automatic encryption file but is allowed to download an encryption file obtained by performing manual encryption processing using a different encryption key (S800).
Patent JP-2013221566-A (JP)
Title: Power transmission device for electric vehicle
Inventor: MATSUOKA YOSHIHIRO
IPC: F16F15/134
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To restrain cogging caused by an electric motor or to prevent the damage to each part of a power transmission system caused by excessive torque transmission in an electric vehicle.SOLUTION: A power transmission device 103 is provided at an electric vehicle including an electric motor 1 and a transmission 102. The transmission 102 includes a first reduction mechanism 121 and a second reduction mechanism 122. The power transmission device 103 includes a spline hub 34 connected to the output side of the first reduction mechanism 121; a clutch plate connected to the input side of the second reduction mechanism 122; and a connecting part. The connecting part includes a damper mechanism 31 arranged between the spline hub 34 and the clutch plate to absorb vibration from the spline hub 34 and to transmit torque to the clutch plate, and a torque limiter 32 limiting torque of predetermined value or more to transmit the torque.
Patent JP-2013224588-A (JP)
Title: Variable valve device
Inventor: YUGE MOTOHIRO
IPC: F01L13/00
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve device that can prevent wear of a groove or a groove-engaging member while preventing the groove-engaging member from having difficulty in being engaged with the groove.SOLUTION: A variable valve device (5) includes a cam piece (20) having a cold-time cam (21), a normal-time cam (22), and a groove formation part (24); a driving device (32) supported by an internal combustion engine; and a groove-engaging member (31) driven by the driving device to be engaged with a groove. The groove (23) contains a first vertical part (25), a first inclined part (26), a second vertical part (27), and a second inclined part (28). The driving device engages the groove-engaging member with the first vertical part and the first inclined part when changing the cam driving an engine valve (100) from the normal-time cam to the cold-time cam, and engages the groove-engaging member with the second vertical part and the second inclined part when changing the cam driving the engine valve from the cold-time cam to the normal-time cam. A groove width of the first vertical part is smaller than a groove width of the second vertical part.
Patent JP-2012138642-A (JP)
Title: Electronic apparatus and substrate unit
Inventor: HIRANO MASAYOSHI
IPC: H05K7/14
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus and a substrate unit which reduce the size.SOLUTION: A substrate unit includes: a printed substrate and multiple connectors including a first and second connectors, which are provided at a predetermined surface of the printed substrate so as to face in directions opposite to each other and are located next to each other, and a third connector which is provided at the predetermined surface, is located next to the first connector, and faces in the same direction as the first connector. A gap between the first connector and the second connector is narrower than a gap between the first connector and the third connector.
Patent JP-2013229157-A (JP)
Title: Lighting fixture
Inventor: HASHIMOTO YOSHITAKA
IPC: F21V17/00
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of restraining generation of a gap between an irradiation opening of a fixture body side and a globe.SOLUTION: A lighting fixture is provided with: a fixture body 1 having an irradiation opening 14; and a light source portion 2 arranged at the fixture body 1. It is also provided with: a translucent globe body 41 with a transverse section formed in convex toward an irradiation direction so as to cover the light source portion 2 and having an open end 41b opposed to the light source portion 2; and a nonflammable member 42 arranged along an outer face of the globe body 41. The open end 41b can elastically deform so that the open end part 41b shrinks radially inward, and can be inserted into the irradiation opening 14 first from a side of the open end 41b by dint of the deformation operation.
Patent JP-2012253331-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NODA KOSEI
IPC: H01L27/08
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a transistor using an oxide semiconductor having a high field-effect mobility, a small variation in a threshold voltage, and a high reliability, and to provide a high-performance semiconductor device that uses the transistor and was previously hard to achieve.SOLUTION: An oxide semiconductor film containing two or more kinds of elements, preferably three or more kinds of elements, chosen from indium, tin, zinc, and aluminum is used for a transistor. The oxide semiconductor film is deposited while heating a substrate. In a step of manufacturing the transistor, oxygen is supplied to the oxide semiconductor film by an adjacent insulating film or/and ion implantation to reduce oxygen deficiency that is to be a carrier generation source without limit. In the step of manufacturing the transistor, the purity of the oxide semiconductor film is enhanced, and hydrogen concentration is extremely reduced.
Patent JP-2012152224-A (JP)
Title: Method and system for vaporization of substance
Inventor: MONSEES JAMES
IPC: A24F47/00
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge used for a device for smoking a substance.SOLUTION: A cartridge 30 used for the device for smoking a substance includes: a wrapper 32 including a moist and smokable substance (for example, tobacco material 31); at least one perforation 33 that allows vapor generated by heating the moist and smokable substance to be released. The moist and smokable substance includes glycerin and tobacco. The wrapper is for example, aluminum. The cartridge 30 is inserted into the device that can vaporize the moist and smokable substance and heated below 400° F (204° C).
Patent JP-2013234539-A (JP)
Title: Sanitary washing device
Inventor: HANDA KAZUHIRO
IPC: E03D9/08
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing device capable of stabilizing a jet flow from a toilet bowl nozzle, thus preventing the splash of the jet flow across a toilet bowl.SOLUTION: The sanitary washing device includes human body washing nozzles 1, 2 for discharging washing water from a supply source to wash a human body, a pulsation pump 14 provided on the further upstream side than a toilet bowl nozzle 40 which is provided at the end of a toilet bowl washing water flow path 205 branching from a human body washing water flow path 202 provided between the supply source and the human body washing nozzles, an atmosphere opening part 8 for opening to the atmosphere part of the human body washing water flow path 202 on the further upstream side than the pulsation pump 14, and a control part 4 for controlling parts. By opening to the atmosphere part of the human body washing water flow path on the further upstream side than the pulsation pump, a pulsation jet flow discharged from the toilet bowl nozzle into the toilet bowl can be stabilized without being influenced by the supply water pressure of a water service serving as the washing water supply source, thus preventing the jet flow of the toilet bowl nozzle from splashing out the toilet bowl.
Patent JP-2013237387-A (JP)
Title: Air conditioner for vehicle and vehicle
Inventor: TSUJI TERUAKI
IPC: B60H1/32
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce a driving rate of a compressor within an acceleration time of a vehicle immediately after an automatic start of an engine and to prevent degradation in accelerating performance of the vehicle by not necessarily interlocking the automatic start of an engine and an ON operation of driving a compressor.SOLUTION: An air conditioner 1 for a vehicle is mounted on a vehicle equipped with an engine automatic start/stop function unit having a function of automatically starting and stopping an engine, and includes: a refrigeration cycle 22 comprising an evaporator 5 having a cool storage function, a compressor 23, and the like; an evaporator temperature detecting means 21 for detecting temperature of the evaporator 5; and a control means 35 for controlling the operation state of the compressor 23. In the air conditioner 1, the control means 35 determines necessity of driving the compressor 23 based on the temperature of the evaporator 5. If an engine 31 is stopped by the engine automatic start/stop function, the control means transmits a request signal to start then engine to the engine automatic start/stop function unit when the temperature of the evaporator 5 reaches a compressor drive determination temperature T1. If the engine 31 is started by the engine automatic start/stop function, the control unit can reserve the ON operation of driving the compressor 23 until the temperature of the evaporator 5 reaches the compressor drive determination temperature T1.
Patent JP-2012197221-A (JP)
Title: Method for preparing stable silica sol having high surface area and high activity
Inventor: KEISER BRUCE A
IPC: C01B33/143
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a stable aqueous colloidal silica which is usefully applied to papermaking and has a surface area of 700 m/g or more and an S-value of 20-50.SOLUTION: The method for preparing stable aqueous colloidal silica includes: preparing a starting composition containing water, an alkali metal silicate in which the molar ratio of SiOand an alkali metal oxide is 15:1 to 1:1 and the pH is 10 or higher, and an acid, wherein the weight ratio of the alkali metal silicate to the acid is 63 or more; then maintaining the temperature of the staring composition to be lower than 32°C (90°F); adding an aqueous silicic acid composition containing SiOin an amount of 4.0-8.5 wt.% and having a controlled temperature to the starting composition while adjusting the addition amount; and removing water from the composition until the solid content on the basis of SiOof the stable colloidal silica becomes 7-20 wt.%, as occasion demands.
Patent JP-2013243838-A (JP)
Title: Switching power supply
Inventor: CHIN KEN
IPC: H02M7/12
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply of simple configuration in which power factor and switching efficiency are enhanced by performing zero current detection of an inductor current with high precision.SOLUTION: A zero current detection circuit is configured to detect the slope of a current flowing through an inductor when a switching element is off, and to detect the timing when the current flowing through an inductor goes zero depending on the slope thus detected. More specifically, a signal for controlling on/off driving of the switching element is input, and a voltage signal proportional to a current flowing through an inductor when the switching element is off is input. Charge/discharge of a capacitor is controlled by comparing the voltage signal with first and second comparison reference voltages sequentially. A timing when the charge/discharge voltage of the capacitor reaches a third comparison reference voltage is detected as the timing when the current flowing through an inductor goes zero.
Patent JP-2012198551-A (JP)
Title: Manufacturing method for antireflection film, antireflection film, polarizing plate, and image display device
Inventor: IBUKI SHUNTARO
IPC: G02F1/1335
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film which is improved in scratch resistance while having a sufficient antireflection property.SOLUTION: In a manufacturing method for an antireflection film for forming a low refractive index layer as an outermost layer on a transparent support by applying a coating composition for forming a low refractive index layer and irradiating the coating composition with light, the coating composition for forming a low refractive index layer contains a fluorine-containing polymer and hollow silica fine particles having one hole in an outer shell and a refractive index of 1.17 to 1.40, the fluorine-containing polymer is a fluorine-containing copolymer composed of a fluorine-containing monomer unit and a constitutional unit for applying crosslinking reactivity, and an average particle size of the hollow silica fine particles is 30% or more and 100% or less of the thickness of the low refractive index layer.
Patent JP-2013243291-A (JP)
Title: Wavelength variable laser with soa
Inventor: UCHIDA TAKESHI
IPC: H01S5/34
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength variable laser with an SOA capable of suppressing variation in the optical output of laser, by not controlling the shape of a gain spectrum of SOA itself but controlling the shape of a gain spectrum obtained in the whole SOA.SOLUTION: The wavelength variable laser with an SOA includes: a wavelength selection mechanism which selects and reflects a wavelength; an SOA, i.e., a semiconductor optical amplifier for amplifying the light, configured to reflect the incident light from a first end face on a second end face on the reverse side of the first end face, and to emit light amplified by an active layer from the first end face side; and a reflection member provided on the outside of the SOA and paired with the second end face reflecting the incident light so as to form a resonator. On the second end face in the SOA on the light reflecting side, a multilayer film having a wavelength-dependent reflectance is formed and configured so that the shape of a gain spectrum obtained in the whole SOA can be controlled.
Patent JP-2012180370-A (JP)
Title: Use of allopurinol for treatment of palmar plantar erythrodysesthesia
Inventor: RODEMER YOLANDA
IPC: A61K9/06
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition for treatment or prevention of palmar plantar erythrodysesthesia induced by chemotherapy.SOLUTION: The pharmaceutical composition is a pharmaceutical composition for topical administration to skin and includes allopurinol or a pharmaceutically acceptable salt thereof in the amount of 1-10 wt.% of the total composition, wherein the combination with methylsulfonylmethane and cetomacrogol are not included. Furthermore, the pharmaceutical composition can include pyridoxine and is topically administrated preferably in the form of a cream, in particular, a hydrophilic cream.
Patent JP-2013246531-A (JP)
Title: Control device and control method
Inventor: ENDO HIROMICHI
IPC: G05B23/02
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of monitoring behavior of internal elements such as I/O by detecting abnormal operation caused from unauthorized injection of control program or unauthorized remote operation.SOLUTION: An abnormality detection section 6 of a control device 1 inputs learning access event 111 including control signal data constituted of plural digit bits in normal operation state using a learning mode, develops frequency of changes at each bit position in the learning access event 111 to create a conversion rule 62 and rearranges the plural digit bits in the order of smaller frequency of changes from the upper bit. When a new access events 11 is input in a diagnosis mode, the abnormality detection section 6 converts the control signal data using the created conversion rule 62 to detect any change of the frequency at a small bit position in the upper bit; to thereby detect a deviation of the new access events 11 from predetermined normal operation.
Patent JP-2013247728-A (JP)
Title: Motor device and robot device
Inventor: EBIHARA AKIMITSU
IPC: H02N2/00
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a motor device and a robot device capable of generating a high torque.SOLUTION: The motor device includes a rotor, a transmission portion hooked to at least a portion of the peripheral surface of the rotor, a drive portion which moves the transmission portion by a certain distance by bringing about a torque transmission state between the rotor and the transmission portion, and exerts a driving force at least in one direction so that the transmission portion is reset to a predetermined position while eliminating the torque transmission state, and a displacement transmission portion which can move a connection to at least the transmission portion in a predetermined linear direction or a direction parallel therewith by exertion of the driving force.
Patent JP-2013251317-A (JP)
Title: Pulse transformer, induction energy accumulation type pulse voltage generation circuit, and ignition device of internal combustion engine
Inventor: TERASAWA TATSUYA
IPC: H01F27/32
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency of a pulse voltage and improve the voltage build-up rate of the pulse voltage at the rise time.SOLUTION: A pulse transformer includes: a first bobbin; a second bobbin; a primary coil, a secondary coil, and a core. The first bobbin includes the first trunk. A first through hole is formed in the first trunk. The second bobbin includes a second trunk. A second through hole is formed in the second trunk. The primary coil is wound around the first trunk, and the second coil is wound around the second trunk. The first trunk and the primary coil are housed in the second through hole. The core is formed by a dust core. The core includes an inner leg. The inner leg penetrates into the first through hole and the second through hole.
Patent JP-2013250329-A (JP)
Title: Actinic ray-sensitive or radiation-sensitive resin composition, and resist film, pattern formation method, electronic device manufacturing method and electronic device using said composition
Inventor: IWATO KAORU
IPC: G03F7/004
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide: an actinic ray-sensitive or radiation-sensitive resin composition which allows formation of patterns with few blob defects and has excellent temporal stability as a liquid resist; and a resist film, a pattern formation method, an electronic device manufacturing method and an electronic device using the composition.SOLUTION: The actinic ray-sensitive or radiation-sensitive resin composition contains (A) a resin whose solubility in an alkaline developer increases by the action of an acid, (B) a compound which generates an acid upon exposure to an actinic ray or radiation, (C) a compound with groups located on nitrogen atoms and leaving by the action of an acid, and (D) a resin having a partial structure represented by general formula (A). In the general formula (A), Rrepresents a fluorine atom-substituted hydrocarbon group.