baber/WOPTO huggingface dataset:
Patent JP-2013011591-A (JP)
Title: Plasma separation
Inventor: MICHELL FOMOVSKI
IPC: B01D39/16
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for separating plasma from biological fluids such as blood and blood products without using a centrifuge.SOLUTION: A plasma separation device of the present invention comprises: (a) a filter having an upstream surface and a downstream surface, the filter comprising a microporous membrane; and (b) a housing having an inlet, a downstream chamber, an outlet, and an air channel, the housing defining a fluid flow path between the inlet, the downstream chamber, and the outlet, with the filter disposed in the housing across the fluid flow path, wherein the outlet and the air channel are spaced apart and are arranged such that, when a negative pressure is created in the downstream chamber through the outlet, air passes into the downstream chamber via the air channel and sweeps plasma from the downstream surface of the filter and through the outlet.
Patent JP-2013246355-A (JP)
Title: Display device, and display method and program
Inventor: HASEGAWA SHINYA
IPC: G09G5/38
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: there is a case where an image may not be seen well by a person due to fixed display of the image.SOLUTION: A display device includes: an image display unit that displays an image on a display surface; a movement detection unit that detects moving speed in a surface direction of the display surface and moving direction of a person who locates in an area defined in advance to the display surface; and a control unit that displays an image on the image display unit with different modes in the cases of a low-speed state where the moving speed is slower than a speed threshold and a high-speed state where the moving speed is equal to or higher than the speed threshold.
Patent JP-2013251966-A (JP)
Title: Current-fed full-bridge dc-dc converter
Inventor: MOISSEEV SERGUEI
IPC: H02M3/28
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent the overvoltage at the time of circuit interruption by a simple circuit configuration, in a DC-DC converter converting DC power into different DC power.SOLUTION: In a current-fed full-bridge DC-DC converter, a control section 101 turns off switch elements S1 and S2 and turns off switch elements S3 and S4 at the time of circuit interruption. At the time of normal operation, a current by energy stored in a reactor L or leakage inductance of a transformer 103 is commutated through a path composed of the switch element S3, a primary winding of the transformer 103, a capacitor 104, and the switch element S4. As a result, by a potential difference occurring in the capacitor 104, an increase in an overvoltage VB occurring across a current source circuit 100 is suppressed, thereby preventing the destruction of switch elements S1, S2, S3, and S4.
Patent JP-2013251360-A (JP)
Title: Superluminescent diode and instrumentation system including the same
Inventor: NUMATA AKIHIKO
IPC: H01L33/24
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide: a superluminescent diode capable of easily controlling a wide-band emission spectrum shape; and an instrumentation system including the superluminescent diode.SOLUTION: A superluminescent diode includes an active layer therein and is configured to produce induction amplification by a waveguide defined by line defects in a photonic crystal. A gain spectrum determined by physical properties of a material of the active layer is configured to be compensated by wavelength dependence of a group velocity of the waveguide, thereby allowing control of an emission spectrum shape.
Patent JP-2013252018-A (JP)
Title: Power transmitter
Inventor: MATSUMAE HIROSHI
IPC: H02M3/28
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the circuit scale increases or the switching control objects increase, when a step-up chopper circuit is provided so as to transmit power from one of the first and second coils of a transformer connected with the lower voltage of a DC voltage source to the other connected with the higher voltage.SOLUTION: A first capacitor Ci is connected through a first full-bridge circuit FB1 with the first coil w1 of a transformer T, and a second capacitor Co is connected through a second full-bridge circuit FB2 with the second coil w2 of a transformer T. The leakage inductor of the transformer T is equivalent to provision of an inductor 12 between the first full-bridge circuit FB1 and second full-bridge circuit FB2. When transmitting power from the second coil w2 side to the first coil w1 side, the power is stored temporarily in the inductor 12.
Patent JP-2013253446-A (JP)
Title: Wing door opening/closing control method and device of vehicle
Inventor: ONO KAZUO
IPC: E05F15/12
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To smoothly open and close a wing door without twisting by using an electric cylinder as a drive unit for opening and closing the wing door, and to prevent generation of a gap when the wing door is closed.SOLUTION: By using a front side electric cylinder 1-1 for turning the front side of the wing door of a vehicle, a rear side electric cylinder 1-2 for turning the rear side of the wing door, and detection means for detecting the numbers of times of rotations of motors M-1 and M-2 of the front side and rear side electric cylinders 1-1 and 1-2 respectively, with a full closing stop position of the wing door as a reference position, control is executed such that a difference in the cumulative number of times of the rotations between the motor M-1 of the front side electric cylinder and the motor M-2 of the rear side electric cylinder becomes zero in a turning range from the full closing stop position to a full opening stop position.
Patent JP-2013255641-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine performing unexpected presentation display.SOLUTION: A Pachinko game machine 1 performs a predetermined game. The Pachinko game machine includes: an image display device 9 for displaying a predetermined presentation image; a first presentation device for displaying the predetermined image on the image display device 9 and performing first display presentation; a screen member partially constituting a decorative member 300 provided around the image display device 9, having a projection surface on which an image is projected, and at least partially having decoration the same as or similar to decoration in the decorative member 300; an image projection device 202 for projecting a predetermined projection image on the screen member; and a second presentation device projecting the predetermined projection image by the image projecting device 202 to perform second display presentation with a pattern continued to the first display presentation.
Patent JP-2013255646-A (JP)
Title: Food processor
Inventor: SAKATA MASAYUKI
IPC: B26D3/26
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To achieve a food processor that can lead the inside air to the outside without leaking the foodstuff inside a food processing container even though having a configuration including a lid body capable of air-tightly closing an opening of the food processing container.SOLUTION: A food processor includes: a food processing container 2 having a shaft insertion cylinder 18 provided at the center of the bottom; a lid body 3 capable of air-tightly closing an upper opening of the food processing container; a body part 1 having a placing table 1c on which the food processing container is placed, a drive shaft 11 protruded on the placing table, and a rotating mechanism for rotating the drive shaft; and a cutter 19 rotated by rotation of the drive shaft in the food processing container. A space is formed by closing the upper opening of the food processing container with the lid body and a space side opening 19f of a vent passage connecting between the space and the outside is formed therein.
Patent JP-2013131482-A (JP)
Title: Dye-sensitized solar cell and method of manufacturing the same
Inventor: AOKI YOICHI
IPC: H01M14/00
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell and a method of manufacturing the same capable of sufficiently hardening an encapsulation material to improve the durability.SOLUTION: A dye-sensitized solar cell comprises: a first substrate 20; a first electrode 10 arranged on the first substrate; a porous semiconductor layer 18 arranged on the first electrode and having a semiconductor fine particle 2 and a dye molecule 4; an electrolytic solution 14 contacting with the porous semiconductor layer, and obtained by dissolving a redox electrolyte in a solvent; a second electrode contacting with the electrolytic solution; a second substrate arranged on the second electrode; and an encapsulation material 16 arranged between the first substrate and the second substrate, and encapsulating the electrolytic solution. The encapsulation material is configured by: a first base part 36a and a second base part 36b with a predetermined height that are preliminarily formed on the first substrate side and the second substrate side by a photocurable resin; and a junction 40 formed of a photocurable resin interposed between the first base part and the second base part. At least on one of the first base part side and the second base part side, an aperture AP for making a beam incident on the junction is formed.
Patent JP-2014000214-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of preventing decrease of an interest of a game.SOLUTION: A freeze control execution processing 6 that executes a reel performance by unsteadily rotating reels, is achieved by successively executing a motor phase signal output process (Si5), a reel start process (Si7), a motor step process (Si8), and a motor phase signal standby process (Si9), in a timer interrupt processing. These processes are executed before a specific process in which a process duration varies in accordance with a predetermined condition. During the freeze, a reel performance control by which predetermined spots are stopped is executed, an initial position return control is then executed after the stop of the predetermined spots so as to return the relative positional relation between the reels into the positional relation at the end of the last game, and they are afterward brought into normal rotations.
Patent JP-2014000897-A (JP)
Title: Fender liner and manufacturing method therefor
Inventor: UEHARA MASAHIRO
IPC: B62D25/18
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle fender liner capable of: exerting icing prevention properties from both front and back faces of the fender liner; showing high sound absorption properties; and being easily molded in a three-dimensional shape.SOLUTION: A fender liner used for a vehicle exterior sound absorption material includes a base material layer 11 having a sound absorption function. The base material layer 11 is produced by forming a sheet made of a fiber web in which main fiber 12 and binder fiber 13 having a lower melting point than the main fiber 12 are entangled. On the sheet-shaped web, a first protective film 15 made of a low density polyethylene (LDPE) resin is integrally formed, and on top of the other side of the sheet, a second protective film 17 made of a thermoplastic resin film is placed before applying heat and pressure by using a plate-shaped press die, forming a laminate sheet in which the air-impermeable first protective film 15 and the air-permeable/liquid-impermeable second protective film 17 are integrally formed on the base material layer 11. Then the laminate sheet is heat press molded by using a molding die to form a three-dimensional shape of a fender liner 10.
Patent JP-2014005972-A (JP)
Title: Gas stove
Inventor: SATO HIROYASU
IPC: F23N5/10
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a gas stove that can offer good ignition performance and can prevent immediate ignition to a stove burner to reduce unnecessary gas consumption.SOLUTION: The gas stove comprises a solenoid valve 24 for a stove burner which opens and closes a gas supply pipe 15 for a stove burner, a solenoid valve 26 for a pilot burner which opens and closes a gas supply pipe 18 for a pilot burner, a thermocouple 22 which detects a pilot flame and ignition to a stove burner 2, and ignition control means 27 which ignites a pilot burner 3 by opening the solenoid valve 26 for a pilot burner, and opens the solenoid valve 24 for a stove burner when the thermocouple 22 detects a pilot flame and closes the solenoid valve 26 for a pilot burner when the thermocouple 22 detects an ignition to the stove burner 2.
Patent JP-2014005989-A (JP)
Title: Electrical floor heating panel
Inventor: MIWA KAZUHIRO
IPC: F24D13/02
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrical floor heating panel A in which a cord-shaped heater 54 can be prevented from being separated from a wiring groove 53 formed wider than a diameter (d) of the cord-shaped heater 54, when laying the cord-shaped heater 54 in the wiring groove 53.SOLUTION: In the electrical floor heating panel A, a cord-shaped heater accommodation recess 60 is formed on a rear surface of a long wood base material 50A, a hard heat insulation material 61 is fitted and fixed to substantially close the cord-shaped heater accommodation recess 60. A wiring groove 53 is formed beforehand on a front side of the hard heat insulation material 61, and the cord-shaped heater 54 is laid therein. Required parts of the cord-shaped heater 54 are prevented from being separated freely from the wiring groove 53, by eaves-shaped separation prevention bodies 57 which are formed in upper parts of left and right inner side walls of the wiring groove 53.
Patent JP-2014010853-A (JP)
Title: Disk reproduction device
Inventor: SAKATA KENJI
IPC: G11B20/10
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproduction device that has absorbed a difference in standards of language selection between different standards to which an optical disk conforms to improve operability for a user.SOLUTION: In language codes ISO639-2/T and ISO639-1 corresponding to different standards to which an optical disk 20 that can be reproduced in a reproduction device 10 conforms, such as the BDMV standard and the DVD-Video standard, when the language code ISO639-2/T to which an identifier of a reproduction language is defined and the language code ISO639-1 to which an identifier of a reproduction language is not defined are present, an information processing unit 7 allocates an existing identifier of the language code ISO639-1 to the reproduction language with the undefined identifier in the language code ISO639-1.
Patent JP-2014010301-A (JP)
Title: Video display system and video display instrument
Inventor: TAKAHASHI HIROYUKI
IPC: G03B21/14
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a video display system able to efficiently cool a light source even in a system limited in space.SOLUTION: A video display system includes a light source 2, an optical scanner 3, and a thermometer 4 for measuring the temperature of the light source 2, a radiator 5, a thermal coupler 6 connected to the light source 2 and radiator 5 and configured to transmit temperature to make it even, and a thermometer 7 for measuring the temperature of the radiator 5. In the video display system, based on the temperature difference between the two thermometers 4 and 7, a quantity of light from the light source 2 is controlled and the operation of the entire system is controlled.
Patent JP-2014013482-A (JP)
Title: Esd analysis apparatus
Inventor: HAYASHI SACHIO
IPC: G06F17/50
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an ESD analysis apparatus capable of estimating CDM tolerance.SOLUTION: An ESD analysis apparatus comprises: a chip model generating unit 11 that generates a chip model 17 on the basis of an ESD protection circuit network model to which inter-power supply net capacitance of a semiconductor chip is added; and a counter-tester ground capacitance adding unit 13 that adds counter-tester ground capacitance CPT, CGT to the chip model 17.
Patent JP-2014014242-A (JP)
Title: Switching power supply device
Inventor: KAWADA SHINJI
IPC: H02M3/155
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device using a ripple injection technique which improves a line regulation.SOLUTION: The switching power supply device lowers a reference voltage by an integral voltage Vins corresponding to a duty of a switch voltage Vsw to generate a corrected reference voltage Ref+Vduty-Vins. The reference voltage Ref+Vduty-Vins is used for generating a reference voltage RefB with a ripple component injected. This cancels a variation in ripple injection amount due to a duty change and maintains a constant feedback voltage Vfb generated by the reference voltage RefB to improve a line regulation.
Patent JP-2014016230-A (JP)
Title: Spectroanalysis method for use in-situ observation of organism
Inventor: FURUKAWA SUKEMITSU
IPC: G01N21/27
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative analysis method that is not influenced by light dispersion on a specimen in performing an absorption measurement by means of a spectroanalysis.SOLUTION: Light dispersion in an organism and the like is due to two primary causes: one caused by an in-organism substrate; and the other caused light absorption. The light dispersion caused by the in-organism substrate can be regarded as having substantially the same dispersion coefficient between light beams having mutually adjacent wavelengths, and therefore it is possible to cancel the influence of such light dispersion by comparing the two light beams. An influence of the light dispersion caused by the light absorption can be cancelled by comparing plural light beams having a similar degree of light absorption. Accordingly, light dispersion due to the two causes can be solved by measuring two or more wave lengths satisfying two conditions, that is, adjacent wavelengths and the same degree of light absorption.
Patent JP-2014019246-A (JP)
Title: Vehicular braking force generation system
Inventor: ITO KATSUTAKA
IPC: B60T8/17
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular braking force generation system 10 making it possible to upgrade response precision of hydraulic pressure generation.SOLUTION: A vehicular braking force generation system 10 includes a motor cylinder device 16 in which an electric motor 72 is driven from an origin position OP, which serves as an initiation point of hydraulic pressure generation, to a side of a hydraulic pressure generating direction according to a manipulation volume applied to a brake pedal 12 by a driver, a first slave piston 88a is moved to the side of the hydraulic pressure generating direction by way of a power transmission mechanism 74 with respect to a cylinder unit 76 in response to the driving force, and a hydraulic pressure dependent on the manipulation volume applied to the brake pedal 12 is thus generated, a rotation angle acquisition unit 317 that acquires a rotation angle of the electric motor 72, a driving control unit 325 that executes control to drive the electric motor 72 from the hydraulic pressure generating direction to a terminal position EP in a withdrawing direction which is opposite to the hydraulic pressure generating direction with the origin position OP between them, and an origin position designation unit 321 that designates the rotation angle of the electric motor 72 relevant to the origin position OP.
Patent JP-2012193745-A (JP)
Title: Vane pump
Inventor: HOJO TSUKASA
IPC: F04C2/344
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a vane pump that can reduce a rotational moment generated in a vane when an external force in a direction opposite to a rotational direction of a rotor is applied in an end of the vane in rotating and driving the rotor.SOLUTION: The vane pump includes a rotational moment reducing unit for reducing the rotational moment generated in the vane 4 when the external force in the direction opposite to the rotational direction of the rotor 3 in the end of the vane 4 in rotation and drive of the rotor. An end face opposite the end of the vane 4 is defined as a tapered face 31 inclining toward the end of the vane 4 of an almost front side in a rotation direction of the rotor 3. A pressing unit is provided to press the tapered surface 31 by a force in an almost vertical force with respect to the surface so that a reverse direction rotational moment in a reverse direction to the rotational moment is applied to the vane 4. The pressing unit comprises the rotational moment reducing unit.
Patent JP-2014019974-A (JP)
Title: Rubber/cord composite body and pneumatic tire using the same
Inventor: FUKUMOTO TORU
IPC: B60C9/20
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a rubber/cord composite body that sufficiently secures adhesiveness between a steel cord and rubber even though using NS, TBSI and BEHZ as a vulcanization accelerator.SOLUTION: In a rubber/cord composite body 9 which comprises a steel cord made of a plated wire and rubber, the plated wire has a ternary plating layer that is formed of copper, zinc and cobalt and provided on a surface of a core wire. A composition in a surface region of the plating in the ternary plating layer includes 64-68 at% copper and 0.5-7.0 at% cobalt. The rubber contains the vulcanization accelerator that is formed of one substance selected from NS, TBSI and BEHZ or a substance obtained by combining two or more of them.
Patent JP-2015173138-A (JP)
Title: Method of manufacturing terminal of semiconductor module
Inventor: KOBAYASHI TAKATOSHI
IPC: H01L25/18
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a terminal of a semiconductor module, which improves height variation generated by inclination of the terminal of the semiconductor module formed by folding.SOLUTION: A method of manufacturing a terminal of a semiconductor module is characterized in that, when a terminal plate protruding upward of the housing is bent, a first fulcrum of a housing used as a fulcrum by coming into first contact with the housing is bent as the fulcrum, and consequently, after a second fulcrum of the housing used as the fulcrum by coming into final contact with the housing starts to be bent, the tip of a terminal is bent until reaching downward by at least thickness of the terminal plate in a structure in which the housing has a space within a bent range of an electrode plate.
Patent JP-2014024222-A (JP)
Title: Optical element molding die, optical element manufacturing method, and optical element
Inventor: KAKU GO
IPC: B29C33/42
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a molding die which enables easy inspection of an optical element.SOLUTION: A molding die 50, which is for molding a diffraction optical element, includes: a first transfer surface part 51 having a shape for transferring a shape of a diffraction grating; and a circular second transfer surface part 52 provided in the periphery of the first transfer surface part 51 and having a shape for transferring a shape of an inspection grating used for inspection of the optical performance of a diffraction optical element.