baber/WOPTO huggingface dataset:
Patent JP-2014239578-A (JP)
Title: Switching power supply device
Inventor: HAMAGUCHI MAKOTO
IPC: H02M3/155
Filed: 2013-06-06
Abstract: PROBLEM TO BE SOLVED: To detect output detection voltages, corresponding to respective regions, appropriately without being interdependent, by differentiating the detection characteristics of the output detection voltage, detected by dividing it with a resistance voltage-dividing circuit, in a rated operation region and a protective operation region lower than that.SOLUTION: An output detection voltage Vs is outputted by dividing the output voltage from a step-up chopper circuit 10 by means of a resistance voltage-dividing circuit, and a control IC 30 is provided with a normal voltage detecting section 36 and a start voltage detecting section 38. A control section 32 starts switching operation of a FET 20 when a start signal is obtained, and operates the FET 20 in a rated operation range if a normal voltage detection signal has been obtained after start. A correction circuit 40 feeds a bias current to a resistor 28 of the resistance voltage-dividing circuit by conducting a diode 44 connected with a voltage source 42, and generates a bias voltage, and then raises the output detection voltage of the resistance voltage-dividing circuit by the bias voltage, thus obtaining the characteristics different from the output voltage detection characteristics determined by the resistance ratio of the resistance voltage-dividing circuit.
Patent JP-2014030699-A (JP)
Title: Game machine
Inventor: ASHIDA MASAKAZU
IPC: A63F5/04
Filed: 2013-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine and the like in which a sub-substrate immediately allows an error indication to be displayed and an alarm to be sounded to notify people of a fraud act in a hall when a radio fraud act is performed.SOLUTION: In a game machine, when finishing an initial check after power is supplied, a sub control unit 160 operates a timer for three seconds to wait for a power recovery command from a main control unit 100, and if it receives the power recovery command within three seconds, it determines that the game machine is normal in order not to perform error processing (refer to Fig. 128(A)). On the other hand, the sub control unit 160 waits for the power recovery command from the main control unit 100 after the power is supplied and the initial check is finished, and at a time when three seconds elapse without receiving the power recovery command (time-up), it determines that the game machine is abnormal in order to perform the error processing (refer to Fig. 128(B)).
Patent JP-2014241675-A (JP)
Title: Power supply control circuit, power supply device, and power supply control method
Inventor: YASHIKI MAKOTO
IPC: H02M3/155
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To improve a property to sudden load change.SOLUTION: A reference voltage generating circuit 21 generates reference voltage VS1 which varies from reference voltage VR1 at predetermined ratio. A comparator 23 compares the reference voltage VS1 with output voltage Vo to each other. A reference voltage generating circuit 25 generates reference voltage VS2 which varies from reference voltage VR2 at a predetermined ratio. A comparator 26 compares the reference voltage VS2 with output voltage Vo to each other. A driving signal generating circuit 24 turns on a transistor T1 to which input voltage Vi is supplied, corresponding to output signal SC1 of the comparator 23, and turns off corresponding to output signal SC2 of the comparator 26.
Patent JP-2014240895-A (JP)
Title: Optical scanner, image forming apparatus, and video projecting device
Inventor: SUZUKI SHIGEMI
IPC: G02B26/08
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To stably drive an oscillation mirror using metallic material having magnetism.SOLUTION: An optical scanner detects the amplitude of damping oscillation of an oscillation mirror 10 with a detection coil 121. A control circuit 204 determines a drive frequency corresponding to an oscillation period when the amplitude of the damping oscillation is reduced to below a predetermined threshold (or the amplitude of the damping oscillation is substantially matched with the predetermined threshold). The control circuit 204 creates and outputs drive signals of the determined drive frequency to drive the oscillation mirror 10 again.
Patent JP-2014240365-A (JP)
Title: Production method of optically active aromatic compound having cyclic structure including nitrogen atom
Inventor: ISHIHARA KAZUAKI
IPC: C07D401/06
Filed: 2013-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a production method for obtaining an optically active aromatic compound having a cyclic structure including a nitrogen atom, in which a modified group can be removed while keeping a high yield and optical purity, with a high yield in a high enantioselective manner.SOLUTION: An aromatic compound described below is used as a substrate: in the aromatic compound, an amino group expressed by -NHR11 (where R11 is an arene sulfonyl group) is bonded to one of two carbon atoms constituting a benzene ring and adjoining to each other, and -R13-CHR15-C(=O)-Z (where R13 represents a methylene or an ethylene which may have a substituent, R15 represents a hydrogen atom, an alkyl group which may have a substituent, or a cycloalkyl group which may have a substituent, and Z represents a heteroaryl group which may have a substituent) is bonded to the other carbon atom. The substrate is made to react in a system to which N-spiro C2 axis asymmetric quaternary ammonium iodide and an oxidizing agent are supplied so as to obtain an aromatic compound having a cyclic structure including a nitrogen atom derived from the above amino group.
Patent JP-2014240261-A (JP)
Title: Air bag
Inventor: YOKOYAMA TAKASHI
IPC: B60R21/235
Filed: 2013-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an air bag being wound in a roll state and received, which can be wound in a roll state easily and efficiently.SOLUTION: An air bag 1 such as a curtain shield air bag, which is wound in a roll state and received, has an inflation part 3 and a non-inflation part 5. Belt-like first regions 7 and belt-like second regions 9 are alternately provided in the non-inflation part 5, the first region 7 is at least one composition of n×m compositions (where each of n and m is independently an integer of 1 to 5) and is equipped with a region comprising a fabric composition which is not a double elastic webbing composition, and the second region 9 comprises a double elastic webbing composition. Further, the first region 7 and the second region 9 are so shaped as to extend in a direction of winding in a roll state. Preferably, the first region 7 further has a region comprising a double elastic webbing composition.
Patent JP-2015001159-A (JP)
Title: Arrangement structure of piping for reducer in construction machine
Inventor: SUZUKI MOTOYUKI
IPC: B01D53/94
Filed: 2013-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent a reducer from being raised in temperature by the heat of an oil tank in a construction machine having an exhaust gas emission control device and a reducer tank, when a reducer piping leading from the reducer tank to the exhaust gas emission control device is arranged along the oil tank.SOLUTION: A piping cover 18 for forming the arranging passage of a urea water piping 17 is formed by extending an outer cover 8 for covering an outer wall surfaces 4a and 5a of a fuel tank 4 and a working oil tank 5, so that the urea water piping 17 is so held on the piping cover 18 as to be spaced from the fuel tank 4 and the working oil tank 5.
Patent JP-2015002046-A (JP)
Title: Connector
Inventor: MATSUNAGA TAKASHI
IPC: H01R13/42
Filed: 2013-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a connector in which a terminal can be easily removed without damage to the terminal by a terminal release jig.SOLUTION: A connector includes: a housing 2 having a terminal housing chamber 24 and a lance 25 protruding to the terminal housing chamber 24 and retreating from the terminal housing chamber 24 due to elastic deformation; a terminal 3 disposed in the terminal housing chamber 24, and having, on its tip end side, a terminal contact part in contact with a mating terminal and a locking part 33 locked by the lance 25; and a front holder mounted on a front part of the housing 2, and moving between a main locking position for holding the contact part of the terminal 3 and a temporary locking position. The housing 2 is provided with an opening 27 exposing a locking location of the lance 25 and the locking part 33 from a direction substantially perpendicular to an elastic deformation direction of the lance 25.
Patent JP-2013200579-A (JP)
Title: Polarizing element and transmissive liquid crystal projector
Inventor: TAKADA AKIO
IPC: G03B21/00
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate having a desired extinction ratio in a visible light region and having light resistance characteristics against strong light, and to provide a liquid crystal projector using the polarizing plate, and a method for producing a polarizing element.SOLUTION: A polarizing element comprises: a substrate transparent to visible light on the substrate; a reflection layer comprising strip thin films formed of metal and extending in one direction, which are arranged at a constant interval; a dielectric layer formed on the reflection layer; and an inorganic particulate layer comprising linearly arranged inorganic fine particles. The inorganic particulate layer is formed at a position corresponding to the strip thin film, on the dielectric layer and in either side face portion of a peak of the strip thin film, and the inorganic particulate layer comprises a wire grid structure having a longitudinal direction which has the same direction as the linearly arranged direction of the inorganic fine particles.
Patent JP-2015000559-A (JP)
Title: Post-processing device
Inventor: TSUNODA KAZUTAKA
IPC: B42C9/00
Filed: 2013-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a post-processing device that allows attachment of glue binding parts while leaving a needle binding unit attached and prevents erroneous operation of the needle binding unit during a glue binding process.SOLUTION: With stitchers 40A, 40B moved to a retreat position, upper fitting members 603A, 603B, for example, are removed from a drive transmission member 60A, and pusher bearing members 500A, 500B are attached to an upper surface the drive transmission member 60A using screws 607. When the drive transmission part 60A in this state descends, the pusher bearing members 500A, 500B (pushers 503A, 503B) correspondingly descend. Meanwhile, nothing is in contact with a salient part 45 from the upper side after the upper fitting members 603A, 603B are removed. Therefore, neither the salient part 45 follows the descent nor a driver for needle binding parts 43A, 43B descends.
Patent JP-2015002728-A (JP)
Title: Method for culturing cells or tissues
Inventor: MATSUMOTO TAKUYA
IPC: C12N5/071
Filed: 2013-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a culturing method which can induce calcification of cells or tissues rapidly and conveniently.SOLUTION: A method for culturing cells or tissues comprises supplying cells or tissues into an aqueous solution in which a water-soluble polymer is dissolved, then inducing calcification in the cells or tissues after converting the aqueous solution into a gel and enclosing the cells or tissues into a solid medium consisting of a hydrogel with a Young's modulus of 1-100 kPa.
Patent JP-2014042002-A (JP)
Title: Fretting and whisker resistant coating system and method
Inventor: CHEN SZUCHAIN F
IPC: C22C9/06
Filed: 2013-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrically conductive component and a method, including a coating system that is able to maintain low contact resistance and good solderability even after fretting and thermal exposure and combined with one or all of the additional attributes of lower coefficient of friction and reduced whisker growth.SOLUTION: An electrically conductive component includes: a silver or silver-base alloy layer 28 coating at least one surface of at least one of substrates 26 of a plurality of structures separated by a distance capable of being bridged by a tin whisker; and a fine grain tin or tin-base alloy layer 30 directly coating the layer 28.
Patent JP-2015007734-A (JP)
Title: Image projection device, image projection system, image projection method, and display device
Inventor: HORIKOSHI RYOKO
IPC: G02B30/25
Filed: 2013-06-26
Abstract: PROBLEM TO BE SOLVED: To provide spectators with more realistic images while making a variety of visual expressions possible.SOLUTION: An image projection device is provided with a first display unit that uses polarization direction differences in emitted light to display a first image as a three-dimensional image and a projection sheet that is formed from an optically isotropic material so as to have a prescribed thickness and has the first image projected thereon by the first display unit. The projection sheet is disposed such that the projection surface of the first image is inclined by a prescribed angle in relation to the emission surface for the first image of the first display unit and the projection sheet transmits at least a portion of the light from the surface opposite from the projection surface.
Patent JP-2015010158-A (JP)
Title: Polyarylene sulfide resin composition, molding and method for manufacturing them
Inventor: SUZUKI TORU
IPC: C08L81/02
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyarylene sulfide resin molding capable of enhancing the addition effect of a coupling agent by suppressing the generation of fine granular material derived from the coupling agent and having higher mechanical strength in the molding obtained by molding a polyarylene sulfide resin composition including a polyarylene sulfide resin and the coupling agent, a composition capable of forming the molding, and methods for manufacturing them.SOLUTION: The method for manufacturing a polyarylene sulfide resin composition includes melting and mixing: an aqueous solution having a coupling agent dissolved in a water and alcohol mixed solvent having an alcohol concentration of 0.1-90 v/v%; and a polyarylene sulfide resin. The method for manufacturing a polyarylene sulfide resin molding includes molding the composition. The polyarylene sulfide resin molding includes granular materials consisting of the coupling agent and having an equivalent circle diameter of 1 μm or more and less than 10 pieces per a molding surface of 1 mm.
Patent JP-2015011225-A (JP)
Title: Control method for optical signal selection device and optical signal selection device
Inventor: HORIKAWA KOJI
IPC: G02F1/31
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To provide the control method of an optical signal selection device for suppressing the occurrence of crosstalk in the case of switching an input/output optical fiber array for outputting an optical signal and an optical signal selection device.SOLUTION: An optical signal selection device includes: an input/output optical fiber array in which a plurality of optical fibers are arrayed along a predetermined direction; a wavelength spectroscope for dispersing the input signal in a spectral direction; an optical deflector for reflecting the optical signal at a predetermined angle, and for coupling it with a desired fiber; and a control device having a control part for controlling the angle, in which the input signal is output from a desired fiber. In the control method of the optical signal selection device including an output port switching step, the step includes: a first switching step of switching the reflection direction of the optical signal in the optical deflector from a first output port direction to a relay position direction separated from a straight line on which the fiber array is arrayed; and a second switching step of switching the reflection direction of the optical signal from the relay position or the other relay position direction to a second output port direction, and each step consists of a plurality of gradual processes.
Patent JP-2015009786-A (JP)
Title: Boat
Inventor: SATO TAKUYA
IPC: H02J7/00
Filed: 2013-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a boat capable of installing a large-sized solar battery panel and further efficiently receiving sunlight.SOLUTION: A trimaran boat including: a main hull 1; and outriggers 2L and 2R arranged at the left and right of the main hull 1, respectively, comprises: a motor; a propulsion unit driven by the motor; a battery supplying electricity to the motor; and solar battery panels 8L and 8R for assisting in or charging the battery. The solar battery panels 8L and 8R are arranged on upper surfaces of decks 4L and 4R connecting the main hull 1 to the left and right outriggers 2L and 2R, respectively. A state of each of the solar battery panels 8L and 8R is variable to a horizontal state, an inclined state in which the solar battery panel 8L, 8R is lowered from the main hull 1 toward the outrigger 2L, 2R, and an inclined state in which the solar battery panel 8L, 8R is lowered from the outrigger 2L, 2R toward the main hull 1.
Patent JP-2015013380-A (JP)
Title: Special latent image pattern formed body
Inventor: KOYAMA MASAHARU
IPC: B42D25/337
Filed: 2013-07-03
Abstract: PROBLEM TO BE SOLVED: To provide printed matter which does not require high combined printing accuracy by using convex parallel lines and printed parallel lines, allows a color image appearing by inclination with dense concave and convex shape to be clearly visualized because of emphasis of contour and allows at least three kinds of visualized images to appear.SOLUTION: In a special latent image pattern formed body, a plurality of linear first elements and second elements which are arranged in parallel to convex parallel lines formed on a substrate are arranged, and a first image, a second image and a third image are formed. Therein, the convex parallel lines are sorted into a latent part and a background part by a contour part where convex image lines are not partially present, the first elements are arranged along a first lateral part of the latent image part with at least a first color different from the convex image line, a second element is arranged along a second lateral part of the latent image part with at least a second color different from the convex image line and the first color and, when being observed from oblique direction, the latent image can be visualized by a contour part in which the first color and the second color are mixed.
Patent JP-2015012838-A (JP)
Title: Method for producing optically active amino acid
Inventor: NOJIRI MASUTOSHI
IPC: C12P13/08
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing optically active isovaline useful as drug intermediates with high optical purity.SOLUTION: An enzyme source convertible from available 2-ethyl-2-methylmalonic acid diester into 2-ethyl-2-methylmalonic acid monoester with high optical purity, or an enzyme source convertible from 2-ethyl-2-methylmalonic acid diamide into 2-ethyl-2-methylmalonic acid monoamide with high optical purity is acquired. Production of optically active isovaline is enabled by further a Hofmann rearrangement reaction or the like after the reaction using each enzyme source.
Patent JP-2015015200-A (JP)
Title: Electron gun, and electron microscope
Inventor: ONISHI TAKASHI
IPC: H01J37/145
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun and an electron microscope, capable of improving observation efficiency (throughput) by making it easy to readjust the electron gun and an electron optical system, where the electron gun and the electron microscope are a field emission type electron gun and an electron microscope equipped with the electron gun, respectively, and a focal distance of the electron gun does not vary in the case of varying extraction voltage during observation.SOLUTION: A field emission type electron gun has a configuration including a magnetic field lens using a permanent magnet which is positioned at an adjustment potential other than an extraction voltage potential and to which a variable adjustment potential relative to an electron source is given.
Patent JP-2013248405-A (JP)
Title: Scaffold for artificial heart valve and vascular structure
Inventor: NEUENSCHWANDER PETER
IPC: A61F2/06
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing scaffolds for artificial heart valves and vascular structures, and means to use the method.SOLUTION: The invention relates to scaffolds for artificial heart valves and vascular structures comprising a biocompatible block copolymer. A method and means for producing the scaffold are also provided.
Patent JP-2015012851-A (JP)
Title: Layered food manufacturing device and manufacturing method
Inventor: KOBAYASHI MASAO
IPC: A21B5/04
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To manufacture layered food having an outer shape and an inner cavity shape that are formed into a shape different from a round shape.SOLUTION: A manufacturing device for layered food 1 comprises: a dough supply section 3 that attaches liquid dough to an outer periphery of a core rod 12; a dough baking section 4 that bakes the liquid dough and forms baked dough 11 around the core rod 12; conveying means 5 that carries the core rod 12 between the dough supply section 3 and the dough baking section 4; a forming tool 70 that includes a forming surface 70A corresponding to at least part of an outer shape of the core rod 12; and driving means 71 that presses the forming tool 70 against the layered baked dough 11 formed around the core rod 12.
Patent JP-2013229927-A (JP)
Title: Method and apparatus for rru video coding and decoding
Inventor: MARY LAFUZE COMER
IPC: H04N7/32
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for Reduced Resolution Update (RRU) video coding and decoding with filtering across block boundaries.SOLUTION: There are provided encoders, decoders, encoding methods, and decoding methods for video signal data for an image block. An encoder for encoding video signal data for an image block includes a Reduced-Resolution Update (RRU) downsampler for downsampling a full resolution prediction residual using data from at least one neighboring image block in order to form a low resolution downsampled prediction residual for the image block.
Patent JP-2015017396-A (JP)
Title: Window regulator for vehicle
Inventor: MATSUMOTO KENJI
IPC: E05F11/42
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a window regulator for a vehicle capable of raising a degree of freedom of layout of a door to which window glass is arranged, simplifying fitting structure, and suppressing rattling in lifting of the window glass.SOLUTION: A window regulator (30) comprises: a rack gear (33) fixed to a vehicle body side; a pinion gear (34) which engages into the rack gear (33); and a drive motor (35) which rotatively drives the pinion gear (34), in which the pinion gear (34) is connected to a side of a first marginal part (21) to a second marginal part (22) in window glass (20), and lifting drive of the pinion gear (34) is performed so that the second marginal part (22) slides while pressing a second sash (13) to lift the window glass (20) by drive of the drive motor (35).