baber/WOPTO huggingface dataset:
Patent JP-2013141755-A (JP)
Title: Knurling roller, apparatus, method for manufacturing web roll and optical film
Inventor: NARUKAWA YOSHIAKI
IPC: B29C59/04
Filed: 2012-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent tearing or breaking of polymer films caused by knurling teeth when marks of web travelling direction are formed by knurling.SOLUTION: The knurling teeth 40 formed of many projections are arranged on an outer peripheral surface of a roller body substantially in a matrix so as to form a knurling roller. Knurling tooth rows 41 are formed by the knurling teeth 40 arranged in an axial direction (X direction) of the roller body. Many knurling rows 41 are formed on the outer peripheral surface of the roller body so as to be in the same pitch circumferentially. In each knurling tooth row 41, a gap 42 is formed by eliminating one knurling tooth 40. The mark 33 of web travelling direction is formed by each gap 42. In the knurling tooth rows 41, the number of knurling teeth 40 in the X direction is the same for all the rows. Stress does not concentrate at projection parts formed by the knurling teeth when the mark is formed and tearing or breaking caused by the projections is eliminated.
Patent JP-2013142995-A (JP)
Title: Computer program to be transmitted from server to web browser of cellular phone via network
Inventor: NISHIMORI HARUKA
IPC: G06F13/00
Filed: 2012-01-10
Abstract: PROBLEM TO BE SOLVED: To achieve Web-based services capable of increasing a sense of security of a user.SOLUTION: The computer program is a computer program to be transmitted from an SNS server 4 via a network 6 to a Web browser of a cellular phone 10. The computer program causes the cellular phone to achieve functions of: inquiring to a user whether or not to permit a reference to information retained in the cellular phone 10; when the reference to the information is permitted, acquiring necessary information from the information retained in the cellular phone 10; and transmitting the acquired information to the SNS server 4 via the network 6.
Patent JP-2013143461-A (JP)
Title: Multilayer printed circuit board and manufacturing method used for the same
Inventor: SATO YUKI
IPC: H05K3/46
Filed: 2012-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed circuit board capable of reducing the parasitic capacity produced in a through-hole and decreasing the deterioration of transmission characteristics due to mismatching of a characteristic impedance, and provide a manufacturing method used for the multilayer printed circuit board.SOLUTION: A multilayer printed circuit board 1 has a through-hole 4 used in order to connect a signal layer 2 and the other signal layer. In the multilayer printed circuit board 1, an impedance of the signal layer 2 and an impedance of the through-hole 4 are adjusted by reducing a part of a cylinder of the through-hole 4 serving as a transmission route and changing the amount of portions to be left as the transmission route.
Patent JP-2013142796-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KAWADA TEPPEI
IPC: G03G15/20
Filed: 2012-01-11
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a fixing belt in a fixing device for directly heating the fixing belt.SOLUTION: Both of axial ends of a rotatable and endless fixing belt 21 are held by belt holding members 40, and a heat source 23 and a nip forming member 24 are arranged inside the fixing belt 21. A nip part N is formed by abutting a pressure roller 22 on the fixing belt 21. A pressure roller 22 and both of the belt holding members 40 are arranged to be deviated in the axial direction without having an overlap region in the axial direction.
Patent JP-2013141739-A (JP)
Title: Washer installation tool
Inventor: SHIMODAIRA TAKAYUKI
IPC: B23P19/00
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a washer installation tool which has a simple construction and is easily miniaturized and excellent in operability in washer installation.SOLUTION: The washer installation tool is for the installation of an annular washer at a predetermined position in an installation part. The washer installation tool includes a substantially cylindrical inner tube 6 in which a washer can be received, and a substantially cylindrical outer tube 7 into which the inner cylinder 6 has been fitted in an axially movable manner. A washer take-out mechanism 9 that can allow washers received in the inner cylinder 6 to be taken out one by one from the one end of the inner cylinder 6 is provided between the inner cylinder 6 and the outer cylinder 7.
Patent JP-2012073655-A (JP)
Title: Lens barrel and camera
Inventor: TERAO KENTARO
IPC: G02B7/02
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of reducing an influence of a flexible wiring member on its relative movement, in the lens barrel including members moving relatively to each other.SOLUTION: A lens barrel according to the present invention includes: a second member (12 and 112) moving relatively to a first member (11 and 111) along the optical axis of an optical system; a flexible wiring member (14 and 114) that includes a first extension part (14a and 114a) extending from one end side fixed to the first member (11 and 111), and a second extension part (14b and 114b) folded and extending from the end of the first extension part (14a and 114a) and electrically connected to the second member (12 and 112); and a restriction member (17 and 117) fixed to the second member (12 or 112) and restricting the movement of the wiring member (14 and 114) from the side of the first member (11 and 111) in the direction of crossing with the optical axis.
Patent JP-2013146460-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine improved in entertainment of an advance notice performance.SOLUTION: Determination is made whether a lookahead advance notice pattern of a first lookahead advance notice performance is a lookahead advance notice pattern SYP1-1 which is the lowest in the reliability of a jackpot (step S712). When it is determined that the lookahead advance notice pattern is other than the lookahead advance notice pattern SYP1-1 (step S712; No), a lookahead advance notice pattern of second lookahead advance notice is decided as one of a plurality of kinds (step S713), and when it is determined that the lookahead advance notice pattern is the lookahead advance notice pattern SYP1-1 (step S712; Yes), the lookahead advance notice pattern of the second lookahead advance notice is decided as one other than the lookahead advance notice pattern which is the lowest in the reliability of the jackpot (step S714).
Patent JP-2013151441-A (JP)
Title: Insect pest repelling band
Inventor: ISHIDA SEIKI
IPC: A01N43/30
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an insect pest repelling band causing no anomaly in skin of a wearer, allowing easy production, preventing loss of a repellent component on the surface due to rain during outdoor activities, washing with water and the like, and hardly causing a burden of the wearer because of its very light weight.SOLUTION: A insect pest repelling band includes a band base material comprising calcium carbonate and polyolefin, and an insect pest repellent component having volatile properties is provided on the surface side inside the band base material.
Patent JP-2013150695-A (JP)
Title: X-ray measuring apparatus
Inventor: MIYAMOTO TAKANORI
IPC: A61B6/00
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray measuring apparatus such as a bone density measuring apparatus capable of preventing an emergency such as a forced outage due to an increase in temperature of a heat source, or delaying the generation of the emergency.SOLUTION: A sensor for measuring the temperature of a heat source (in-unit temperature) is attached to an X-ray generator as a heat source, and a sensor for measuring a room temperature (out-unit temperature) is placed at a position distant from the sensor. A message 56 is presented to a user on the basis of a combination of two temperatures, and control details 58 are also applied. The message includes an instruction of reducing the room temperature and an instruction of prolonging measurement intervals. The control details include control for changing the number of cooling fans and control for changing the rotation speed of each of the fans. It is also preferable that if an forced outage occurs, a resumption time is predicted and the information of the time may be provided.
Patent JP-2012158834-A (JP)
Title: Cast steel alloy and cast component
Inventor: HARTMANN SYLVIA
IPC: C22C38/28
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a cast steel alloy wherein the risk of intergranular corrosion occurring in a cast component manufactured thereby is reduced during joining for example, in particular, during welding and/or operation of an exhaust system and even during high-temperature load.SOLUTION: The cast steel alloy is used for manufacturing the cast component having a ferritic structure, and it contains iron (Fe), carbon (C), chrome (Cr), and molybdenum (Mo). In addition, the cast steel alloy contains titanium (Ti) and niobium (Nb), so that its resistance to intergranular corrosion is enhanced.
Patent JP-2013153973-A (JP)
Title: X-ray ct apparatus
Inventor: GOTANDA KATSUMI
IPC: A61B6/03
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus, capable of preventing a breakage of a bearing.SOLUTION: An apparatus includes: a rotator 26 which holds an X-ray tube 21 for emitting X-ray to a subject P being tested and an X-ray detector 22 for detecting X-ray transmitted by the subject P; a bearing 27 which rotatably supports the rotator 26; a state detection unit 30 which detects a state of the bearing 27; and a determination unit 40 which determines the state of the bearing 27 based on the detection result detected by the state detection unit 30. The state detection unit 30 performs analysis by measuring the sound of the bearing 27, and the determination unit 40 determines that the operation of the bearing is normal when a sound integrated value that is the analysis value of the state detection unit 30 is in a normal value range, and determines that the operation of the bearing is abnormal when the sound integrated value is in a warning value range.
Patent JP-2012182117-A (JP)
Title: Tubular lighting fixture, casing for tubular lighting fixture and both-side inner illumination-type signboard
Inventor: UEDA OSAMU
IPC: F21S2/00
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a tubular lighting fixture having high versatility which can perform an optimal light distribution control of the light from an LED by a casing and can be applied to diversity of regions where illumination is required, and can expand the illumination regions according to requirements.SOLUTION: The tubular lighting fixture 1 is provided with a translucent casing 2 of a nearly cylindrical shape, an LED substrate 6 arranged inside the casing 2 and held with a support 5 interposed, an LED 7 which is mounted on the LED substrate 6 and arranged in separation with a space in an axial line direction of the casing 2. On the inner face of one direction side of a circumferential face of the casing 2 and on the inner face of the other direction side opposing the above, there are formed almost arc shape convex lines 21 of a nearly mountain shape, and the LEDs 7 are arranged toward at least one direction side or the other direction side.
Patent JP-2013158806-A (JP)
Title: Method of manufacturing thin bottomed cylindrical metal member
Inventor: IKETANI SHIGETOSHI
IPC: B23K1/14
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin bottomed cylindrical metal member, capable of improving joining strength of a small-diameter tapered part and a small-diameter straight part.SOLUTION: A groove processing step is performed to process a groove 22 along a circumferential direction, on an end part outer circumferential surface 20 on the distal end part side of a small-diameter straight part 16 to be fitted with an end part on the proximal end part side of a small-diameter tapered part 14 by being inserted to the end part on the proximal end part side of the small-diameter tapered part 14. Then, a heat welding step is performed to arrange a ring-like brazing filler metal 18a on the outer side of the groove 22 and perform heating until the brazing filler metal 18a is spread inside the groove 22 and around the groove 22 and welded to the end part outer circumferential surface 20. Subsequently, a mounting step is performed to insert the end part on the proximal end part side of the small-diameter tapered part 14 to the end part on the distal end part side of the small-diameter straight part 16.
Patent JP-2013162717-A (JP)
Title: Photovoltaic power generation system
Inventor: INAGAKI HIDEHIKO
IPC: H02J3/00
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic power generation system equipped with a storage battery and capable of autonomous operation which, when power outage in refuges due to a disaster extends over a long period, automatically controls emergency load so that an optimum load-supply power amount is achieved depending on sunlight energy and also facilitates load adjustment by evacuees themselves.SOLUTION: A photovoltaic power generation system includes an emergency load control device 22 which, when the utility grid goes down, automatically controls the number of lighted emergency illuminations 18a according to the load power amount of emergency outlets 15 so that an appropriate load-supply power amount is achieved in daytime autonomous operation with a storage battery recovery power amount secured in preparation for nighttime autonomous operation. In this way, the emergency load is supplied with power while a storage battery 8 is charged for recovery by a generated amount of photovoltaic power during daytime, and the recovery charge by the generated amount of photovoltaic power is completed by night.
Patent JP-2013160736-A (JP)
Title: Crust composition, radiation detoxifying system, method for manufacturing crust composition, and method for detoxifying radiation
Inventor: MICHIWAKI YUTAKA
IPC: G21F9/30
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To relatively easily dispose radioactive waste by detoxifying it.SOLUTION: A solid-phase composition is obtained by incinerating: a calcium carbonate composition comprising a geological composition primarily composed of calcium carbonate; a fine geological composition with the grain size of 0.05 mm or less primarily composed of laminar silicate; a siliceous composition primarily composed of a siliceous geological composition; and an iron oxide composition primarily composed of iron oxide-based substance. The solid-phase composition, a reaction rate adjusting material for adjusting a curing rate and/or a hydrogen reaction rate, an appropriate amount of fine aggregate, and an appropriate amount of coarse aggregate are kneaded together with an appropriate amount of water to form a pasty composition. Radioactive material with the concentration of a predetermined value or less is included in the pasty composition.
Patent JP-2013065540-A (JP)
Title: Nonaqueous electrolyte and nonaqueous electrolyte battery including the same
Inventor: SAWA SHUHEI
IPC: H01M10/052
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte capable of improving deterioration in capacity and gas generation when a nonaqueous electrolyte battery is stored at high temperatures, and a nonaqueous electrolyte battery including the nonaqueous electrolyte.SOLUTION: The problem can be solved by using a nonaqueous electrolyte in which (A) a compound having at least two isocyanate groups within the molecules thereof and a compound having at least two cyano groups within the molecules thereof are mixed with specific quantity of content.
Patent JP-2013168589-A (JP)
Title: Electron beam lithography apparatus and electron beam lithography method
Inventor: HIGASHIYA TAKANAO
IPC: H01J37/305
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam lithography apparatus in which an electron beam drift caused by reflected electrons or secondary electrons can be reduced, and an electron beam lithography method.SOLUTION: An electron beam lithography apparatus 100 comprises an XY stage 105 on which a sample 216 is placed, an electron gun 201 from which an electron beam 200 is emitted, and an electronic lens barrel 102 in which electromagnetic lenses 202, 204, 207 and 210 are disposed including electrodes to be arrayed in an axial direction of the electron beam 200. Between the XY stage 105 and the electronic lens barrel 102, a shield plate 211 is provided for shielding reflected electrons or secondary electrons generated by irradiating the sample 216 with the electron beam 200. An electrostatic lens 210 which changes a focal position of the electron beam 200 is disposed right above the shield plate 211, and a negative voltage is applied from voltage supply means 135 to the electrostatic lens 210 at all the time.
Patent JP-2013170347-A (JP)
Title: Revolving type construction machine
Inventor: SEKIDO SHINICHI
IPC: E02F9/00
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To enable a traveling motor of a lower structure to be electrically drive at low cost by utilizing an existing component such as a revolving bearing device.SOLUTION: An upper face part 25C of an inner ring 25 of a revolving bearing device 3 is provided with six circular ring-shaped annular electrodes 45A to 45F which are electrically connected to traveling motors 10L, 10R of a lower structure 2. A revolving super structure 4 is provided with a brush device 48 having a plurality of contact point members 52A to 52F which are electrically connected to an electric power storage device 21 and are brought into contact with the annular electrodes 45A to 45F in an electric conductive state. Thus, the contact point members 52A to 52F of the brush device 48 can be always made to slidingly contact the annular electrodes 45A to 45F, and accordingly the inner ring 25 of the existing revolving bearing device 3 can be utilized to electrically connect the traveling motors 10L, 10R with the electric power storage device 21.
Patent JP-2013179723-A (JP)
Title: Charge device and charge method
Inventor: SAITO HIROAKI
IPC: H02J7/00
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a charge device and charge method capable of prioritizing charge using a charge cable over non-contact charge, when a user intends to select the charge using the charge cable.SOLUTION: When detecting that a charge cable 7 has been connected to an inlet 8 is reported during a rectifier 12 is charging a secondary battery 3 with charge power received by a non-contact power reception unit 1; a power reception control unit 13 transmits completion of the charge to a power transmission control unit 53 through communication units 14 and 54, and makes the power transmission control units 53 switch to charge using storage power received through the inlet 8. The connection to the charge cable 7 is detected when any of the followings is detected: AC charge voltage has been applied to a power supply terminal 81; a DC voltage signal has been applied to a signal terminal 82 of a CP signal; and voltage change of a signal terminal 83 of a PD signal to which DC voltage is applied shows that electric resistance in a predetermined electric circuit in a charge connector 70 has changed.
Patent JP-2013169672-A (JP)
Title: Method for ink filling into recess of anilox roll, flexographic printing method, and flexographic printing apparatus
Inventor: YONEYAMA SHIGENOBU
IPC: B41M1/04
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a printing method in which ink is applied to surface of an anilox roll having both a partition wall and a recess as an aperture enclosed with the partition wall, the ink is then scraped off the partition wall top surface of the anilox roll by a doctor, the ink is filled in the recess, then the ink is transferred to a flexographic plate, and the ink is further transferred to a matter to be printed to form patterns, wherein the method enables planarization of the ink existed in the recess being the aperture of the anilox roll, and thereby both planarization method of ink existed in the recess of the anilox roll and a printing apparatus for obtaining high-quality printed matters will be provided.SOLUTION: This is the method for ink filling into a recess of an anilox roll, characterized by including a doctoring step in which high voltage is impressed between a doctor and the anilox roll to planarize liquid level of ink filled in a recess, and also allow the liquid level of ink to be flush with top surface of a partition wall composing the above recess.
Patent JP-2013172066-A (JP)
Title: Welding transformer and welding device
Inventor: KAI KOJI
IPC: H02M7/48
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To save power consumption by precisely controlling welding at high speed.SOLUTION: On a secondary side, one end of one rectifier element 18 is connected to one end of a positive side coil 14, and one end of the other rectifier element 20 is connected to one end of a negative side coil 16. The other end of one rectifier element 18 and the other end of the other rectifier element 20 are connected to a positive electrode 22, and the other end of the positive side coil and the other end of the negative side coil are connected to a negative electrode 24. A pulse-like primary current for inverting a polarity at a constant repetition frequency by an inverter is supplied to a primary coil. The primary coil 12 is sandwiched between the positive side coil 14 and the negative side coil 16. One end of the positive side coil 14 is electrically connected to a positive side conductor 30 via a first coupling electrode plate 44, and one end of the negative side coil 16 is electrically connected to a negative side conductor 32 via a second coupling electrode plate 46. The positive side conductor 30 and the negative side conductor 32 are made in close contact with each other via an insulation layer. Therefore, a commutation time can be reduced, so as to control the inverter at a high frequency.
Patent JP-2013171799-A (JP)
Title: Semiconductor breaker, dc power feeding system, and dc power feeding method
Inventor: FUKUI AKIYOSHI
IPC: H01H83/02
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce unnecessary cut-off operation while simplifying circuit configuration.SOLUTION: A semiconductor breaker includes: a semiconductor switch unit which controls a conduction state between a power supply device and a loading device on the basis of control voltage; a current detection unit for detecting current flowing the loading device from the power supply device; a cut-off processing unit which causes the semiconductor switch unit to be a cut-off state if the current is a first current threshold value or larger; a control voltage change unit which changes a control voltage to be an assumption voltage that is estimated as a control voltage that does not exceed a second current threshold value which is the first current threshold value or less, in a case of causing a conductive state, on the basis of a voltage difference between both terminals of the semiconductor switch unit which changes according to time lapse from the start of operation to make the conductive state and an element characteristic that has been acquired in advance; and a correction unit for correcting the control voltage so that the current does not exceed the second current threshold value if it is equal to the second current threshold value or larger. The element characteristic is a characteristic that represents relationship among a voltage difference between both the terminals of the semiconductor switch unit, the control voltage, and a current value flowing the semiconductor switch unit.