baber/WOPTO huggingface dataset:
Patent JP-2013256262-A (JP)
Title: Cold storage heat exchanger
Inventor: DANJO TAKASHI
IPC: B60H1/32
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a cold storage heat exchanger capable of maintaining cold storage function in wide range air temperature.SOLUTION: An evaporator 40 is stored in a cold storage vessel 47 by respectively dividing two cold storage materials 50a and 50b different in a melting point. The cold storage material 50a high in the melting point is arranged on the upstream side of an air flow more than the cold storage material 50b low in the melting point. When the temperature of a refrigerant is, for example, not more than the melting point of the high melting point cold storage material 50a and not less than the melting point of the low melting point cold storage material 50b, only the high melting point cold storage material 50a coagulates. Thus, even when the temperature of the refrigerant is high, cold can be stored. When the temperature of the refrigerant becomes further low, the whole cold storage materials 50a and 50b coagulate. Thus, since the cold can be stored stepwise in response to the temperature of the refrigerant, the cold storage function can be maintained in wider range air temperature.
Patent JP-2014003747-A (JP)
Title: Motor
Inventor: OZAKI TOMOAKI
IPC: H02K11/00
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor capable of suppressing an increase in size.SOLUTION: A control circuit member 26 includes: a first substrate 31 on which a rotation detecting element 33 arranged facing a detecting magnet 34 integrally rotatably provided on a rotating shaft 13 is mounted; a second substrate 32 electrically connected to the first substrate 31; and a substrate support member 30 for supporting the first substrate 31 and the second substrate 32. The second substrate 32 is arranged so as to face a plate surface 31b of the first substrate 31.
Patent JP-2012224857-A (JP)
Title: Phosphor-converted light-emitting device
Inventor: MUELLER GERD O
IPC: H01L33/50
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide wavelength-converted light emitting devices.SOLUTION: A semiconductor light emitting device is combined with a wavelength converting material. The semiconductor light emitting device is configured to emit first light of a first peak wavelength. The wavelength converting material is configured to absorb at least a portion of the first light and emit second light of a second peak wavelength. In some embodiments, the first wavelength converting material is (BaSr)SiNO:Euwhere 0.2<X<0.3, (BACa)SiNO:Euwhere 0.01<X<0.2, or MSiANO:Euwhere M=Sr, Ba, Ca; A=Al, B, Ga, Sc; and 0.01<a<0.2.
Patent JP-2014000275-A (JP)
Title: Disposable clothing article
Inventor: NAGAI TAKAHITO
IPC: A61F13/49
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a disposable clothing article using mechanical fasteners.SOLUTION: The disposable clothing article includes mechanical fasteners capable of repeating connections and separations of a front waist area and a rear waist area. The mechanical fasteners include a hook part and a loop part, and the loop part is provided by a non-woven fabric forming an outer surface sheet 42 in the clothing article. The non-woven fabric has an unwelded part 55 enclosed by two streaks of first welding lines 51 and two streaks of second welding lines 52, and the unwelded part 55 includes at least parts of welding spots 53a thereon.
Patent JP-2014002335-A (JP)
Title: Optical scanning device, and image forming device
Inventor: NAKAMURA TADASHI
IPC: G02B26/10
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning device in which a wide field angle of an effective scanning area and miniaturization of a device are attained.SOLUTION: An optical scanning device includes a first scanning optical system and a second scanning optical system which are disposed on both sides with a rotational axis of an optical deflector disposed therebetween; light beam travelling to the first scanning optical system and light beam travelling to the second scanning optical system are deflected at different deflection reflection surfaces of a light deflector; the fist scanning optical system has a first synchronization detection part disposed at scanning start end of the first effective scanning area outside the first effective scanning area of the first scanning optical system; the second scanning optical system has a second synchronization detection part disposed at scanning start end of the second effective scanning area outside the second effective scanning area of the second scanning optical system; the first synchronization detection part is disposed on a light source side and detects a precedent light beam in a scanning direction among a plurality of light beams; the second synchronization detection part is disposed on the side opposite to a light source and detects subsequent light beam in the scanning direction among a plurality of light beams.
Patent JP-2014002124-A (JP)
Title: Apparatus and method for specifying temperature detection range
Inventor: HOSOI TOMOKI
IPC: G01J5/03
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To easily specify partial overlap of detection ranges between adjacent thermopile array sensors.SOLUTION: A detection temperature acquisition section 12 acquires detection temperatures from respective thermopile array sensors AS. A temperature change collation section 13, about two thermopile array sensors whose scheduled detection ranges are partially overlapped each other, collates time-series changes of detection temperatures detected on respective positions with that of respective collation positions in each inspection position selected from the overlapped area and specifies an optimum collation position. A coefficient estimation section 14 generates an equation indicating relation between the optimum collation position and a positional deviation coefficient in each inspection position and estimates respective positional deviation coefficients by correlating respective equations and solving the equations by a least square method. A detection range specification section 15 specifies an actual detection range by correcting positional coordinates of the scheduled detection range on the basis of the positional deviation coefficients.
Patent JP-2014005175-A (JP)
Title: Method for producing tribromosilane from tetrabromosilane
Inventor: TOMONO KAZUAKI
IPC: C01B33/107
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To convert tetrabromosilane to tribromosilane in a high conversion and further to contribute to construction of a closed cycle for recycling waste silicon.SOLUTION: A method for recovering silicon from a waste silicon comprises the steps of: allowing a treated waste silicon material and hydrogen bromide to react with each other to produce bromosilanes including tribromosilane and tetrabromosilane, as a first step; separating tetrabromosilane from bromosilanes obtained in the first step and allowing the tetrabromosilane and hydrogen to react with each other to convert the tetrabromosilane to tribromosilane, as a second step; and producing silicon from the tribromosilane obtained in the second step, as a third step. The reaction in the second step is performed in the presence of silicon carbide or diamond.
Patent JP-2014005246-A (JP)
Title: New quercetin derivative
Inventor: HAZA Yoshimi
IPC: C07D311/62
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a new quercetin derivative having anticancer activity stronger than quercetin and ferulic acid, a method of preparing the new quercetin derivative efficiently and safely, and an anticancer agent, food, medical supplies and quasi drugs containing the new quercetin derivative.SOLUTION: Provided is a producing method of a new quercetin derivative having anticancer activity superior than quercetin and ferulic acid by a simple and easy method of heat-treating quercetin and ferulic acid in the presence of metal salt.
Patent JP-2014009704-A (JP)
Title: Power transmission device
Inventor: EBATA MASARU
IPC: F16H45/02
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device capable of absorbing minute displacement between shafts in a circumferential direction and an axial direction.SOLUTION: The power transmission device comprises: a shaft member 2; a drive plate 10 rotating integrally with the shaft member 2; input side plates 17, 18 in which rotation power of the drive plate 10 is inputted; a torque variation absorbing device 3 for absorbing a variation torque generated between it and an output side plate 23 outputting the rotation power; and a fluid transmission device 4 having output side members 45-48 outputting the rotation power by receiving the rotation power from input side members 40-44 in which the rotation power of the output side plate 23 is inputted via fluid. The shaft member 2 has a recess 2b indented in an axial direction at an end, and the input side plate 17 has a cylinder section 17f borne movably in the axial direction inside the recess 2b. A bearing member 29 is mounted to inside of the cylinder section 17f, and the input side plate 17 has a hole section 17h opened inside a tip of the cylinder section 17f.
Patent JP-2014011197-A (JP)
Title: Light emitting device
Inventor: KAWAMOTO TAKAAKI
IPC: H01L33/58
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device that can enhance a light extraction efficiency and radiation intensity just above a light emitting element.SOLUTION: A light emitting device 10A has a one or plural light emitting elements 3 on the upper surface of a substrate 1, and the light emitting elements 3 are sealed with sealing resin 4. A light extraction face 4a of the sealing resin 4 is formed in parallel to the upper surface of the substrate 1, and plural pyramid-shaped uneven structures 6 are provided on the light extraction face 4a of the sealing resin 4. When the respective uneven structures 6 are viewed from the upper side, the apex position of each uneven structure 6 is located on a planar area located at an outside with respect to a plane center point of the sealing resin 4 out of two areas obtained by bisecting each projection bottom surface by a line perpendicular to a line passing through the planar center point of the sealing resin 4 and the center point of the projection bottom surface of each uneven structure 6.
Patent JP-2014009640-A (JP)
Title: Fuel reformer
Inventor: SHIGETA NORIHIRO
IPC: F02M33/00
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a safe fuel reformer free from oil leakage even in stopping the fuel reformer.SOLUTION: The fuel reformer is disposed between a ful supply source and a combustion device and reforming fuel to a high combustibility fuel by mixing microbubble to the fuel. The fuel reformer includes: a fuel storage tank 4 for storing the fuel in which the microbubble is mixed; fuel introduction pipes 2, 2e for introducing the fuel supplied from the fuel supply source to the fuel storage tank; a fuel feed pump PUMP1 disposed in the fuel introduction pipe; a vertical pipe section 2h disposed in the fuel introduction pipe for preventing backflow of the fuel in stopping the fuel feed pump, and microbubble injectors AD1, AD2 connected to the vertical pipe section 2h.
Patent JP-2014010697-A (JP)
Title: Currency processing machine and currency processing system
Inventor: KOBAYASHI SEIICHI
IPC: G07G1/01
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a currency processing machine and a currency processing system capable of visually showing actions such as maintenance of the currency processing machine and explanation of an operation method thereof for a person, by a display unit, so that the actions can be easily and correctly performed.SOLUTION: Currency processing machines 100 and 200 comprises a display unit 112. The display unit 112 can display additional information other than the number of currency for each denomination and the total amount of currency stored in the currency processing machines 100 and 200. The additional information includes at least one piece of information among information useful for performing maintenance of the currency processing machines 100 and 200, information useful when explaining an operation method thereof for a person and information necessary for announcement of fault information on the currency processing machines 100 and 200 to the outside.
Patent JP-2014012786-A (JP)
Title: High temperature holding adhesive
Inventor: HIDA TAKAFUMI
IPC: C09J11/04
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a high temperature holding adhesive capable of instantaneously immobilizing adherends each other and not peeling from the adherends when exposed in a high temperature atmosphere, for example in the case of fire.SOLUTION: The high temperature holding adhesive is an adhesive containing a polymeric component and has an adhesive strength to glass at 23°C of 1.0 N/10 mm or more. In the state where a glass plate A being 30 mm long×30 mm wide×3 mm thick and a glass plate B being 50 mm long×30 mm wide×3 mm thick are stuck together and immobilized with using the adhesive having dimensions of 30 mm long×30 mm wide so that respective ranges of 30 mm long×30 mm wide are overlapped, and when the end part of the glass B where the glass A is not stuck is brought into a hanging state at a hight of 150 mm and immobilized and kept still in an atmosphere at 400°C for 30 minutes, the glass plate A does not drop.
Patent JP-2014021172-A (JP)
Title: Powder supply device and image forming apparatus
Inventor: KIKUCHI KENJI
IPC: G03G15/08
Filed: 2012-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a powder supply device and an image forming apparatus that are designed such that even in a case where a new powder container is installed, troubles in that an amount of power discharged from the powder container in the beginning are reduced.SOLUTION: A drive motor is installed for driving a powder container and ejecting powder stored in the powder container. The drive motor is controlled such that a drive time for each drive is longer than that in an ordinary case until the cumulative number of drives reaches a predetermined number after the drive of the power container is started following the installation of a new powder container.
Patent JP-2013022458-A (JP)
Title: Structure of zipper's tooth with either english letter or symbol appearance
Inventor: CAO CHANG-WEN
IPC: A44B19/04
Filed: 2012-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure of zipper's teeth with either in English letter or symbol appearance which improves the practical value of the commodity.SOLUTION: In the structure of zipper's teeth, convex portions 13 and 14 of upper and lower zipper tooth bodies 1 are engaged with opposite slots each placed each end of their corresponding zipper tooth bodies 1 respectively by engaging the zipper tooth bodies 1 attached to edges 2 of tapes on both sides in such a way as intersecting each other. Fixing portions 15 to be fixed to the opposite end of the zipper tooth body 1 with the edge 2 of the tape in-between are extended. Each fixing portion 15 has an outside appearance similar to a letter 16 of the alphabets or mark, and the letters 16 of the alphabets or marks are used to express a trade name of a product using the zipper tooth structure or as an anti-counterfeiting label for the product.
Patent JP-2012195013-A (JP)
Title: Application for radio frequency identification system
Inventor: GARBER SHARON R
IPC: G06K17/00
Filed: 2012-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a handheld RFID device, and an RFID device including application for such the handheld RFID device.SOLUTION: A device and application may be used together with an item that is associated with an RFID tag, or optionally associated with a magnetic security element. The device and the application are described with particularly references to library material such as books, periodicals, and magnetic and optical media.
Patent JP-2014018340-A (JP)
Title: Showcase
Inventor: DATEMICHI NARIYASU
IPC: A47F3/00
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a showcase that allows an illuminator to be simply fixed, is excellent in designability, and capable of reducing heat retention of the illuminator.SOLUTION: This showcase 1 includes an upper frame 3 and a lower frame 5 made by framing frame materials on the four peripheral sides, a vertical frame 7 vertically connecting the upper frame 3 and the lower frame 5, and surface materials 9, 9a, and 9b inserted into between the upper frame 3 and the lower frame 5. At least one frame material 3a-3d and 5a-5d constituting the upper frame 3 and the lower frame 5, and the vertical frame 7 are each provided with groove parts 17 and 37 along the longitudinal direction, opened inside the showcase; and the groove part 37 of the vertical frame 7 holds a shelf post 39 or an illuminator 19, and the groove part 17 of the frame materials 3a-3d and 5a-5d holds the illuminator 19.
Patent JP-2012208523-A (JP)
Title: Microscope
Inventor: TSUCHIYA ATSUHIRO
IPC: G02B21/06
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a microscope that is easy to operate and that requires a user to replace a component on the optical axis with as a few steps as possible when switching observation methods.SOLUTION: In a condenser lens 5E, a turret 24 has only a DIC prism 20 and an RC slit 21 therein and a shared polarizer 34 having the functions as a DIC observation polarizer 23 and an RC observation polarizer 22 is disposed on an illumination optical axis L1 above the turret 24. The shared polarizer 34 is so formed as to automatically store a position (angle) of a first vibration direction for serving as the RC observation polarizer 22 and a position (angle) of a second vibration direction for serving as the DIC observation polarizer 23 in an electrically-driven manner using a motor 43, and to selectively reproduce or retain the stored first or second positions of vibration direction.
Patent JP-2013038417-A (JP)
Title: FAST ANNEALING FOR GaN LED
Inventor: WANG YUN
IPC: H01L21/26
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming GaN light-emitting diodes which realizes enhanced output power, lower starting voltage, and reduced series resistance.SOLUTION: A method of forming GaN light-emitting diodes includes forming a GaN multilayer structure having an n-GaN layer 40 and a p-GaN layer 50 between which an active layer 60 is interposed. The method also includes performing fast annealing of the p-GaN layer 50 using either a laser or a flash lamp. The method further includes forming a transparent conductive layer 70 on the GaN multilayer structure, and adding a p-contact 90p to the transparent conductive layer 70 and an n-contact 90n to the n-GaN layer 40.
Patent JP-2014022279-A (JP)
Title: Connector, connector assembly and cable used for the connector assembly
Inventor: KIYOOKA TAKASHI
IPC: H01R12/77
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a connector, a connector assembly and a cable used for the connector assembly capable of preventing disconnection of the cable from the connector while reducing cost.SOLUTION: The connector includes: a housing for receiving the cable inserted therein; a first contact 40 stored in the housing, which has a contact part 46 with a shorter effective engagement length; and a second contact 50 stored in the housing, which has a contact part 56 with a longer effective engagement length. The connector is arranged to have the first contacts 40 disposed at both ends in a width direction of the housing and second contacts 50 each disposed adjacently thereto at the inner side in a width direction of the first contacts 40 disposed at both ends so that the contact part 56 which has a longer effective engagement length engages with a locking part 22 of the cable.
Patent JP-2012196143-A (JP)
Title: Motor control device
Inventor: YAMANAKA KATSUTOSHI
IPC: H02P27/06
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device allowing achievement of reduction in size of the device and achievement of low cost.SOLUTION: A motor control device comprises: an inverter bridge circuit that includes an inverter bridge converting DC power from a DC power supply into AC power and supplying the AC power to a motor; a control circuit that outputs a PWM control signal to the inverter bridge circuit; a regenerative-power processing circuit that is connected in parallel to a smooth capacitor between the positive side and the negative side of the DC power supply; a brake-power processing circuit that is connected to an AC power supply line from the inverter bridge to the motor; a regenerative resistor that is included in the regenerative-power processing circuit and processes the regenerative power from the motor; and a common resistor that is included in the brake-power processing circuit and concurrently serves as a brake resistor processing the brake power from the motor.
Patent JP-2013049668-A (JP)
Title: Oil-in-water type emulsified cosmetic
Inventor: SATO TOMOKO
IPC: A61K8/81
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsified cosmetic excellent in emulsion stability and temporal emulsion stability, and also excellent in sense of use such as nonstickiness.SOLUTION: This oil-in-water type emulsified cosmetic includes the following (a) to (d); (a): one or two or more amphiphilic substances selected from (a1) to (a3); (a1): an amphiphilic protein; (a2): a copolymer of 2-acrylamide-2-methylpropanesulfonic acid or its salt/vinylpyrrolidone; (a3): micro-gel obtained by dissolving a water-soluble ethylenically unsaturated monomer in a dispersed phase in a composition comprising an organic solvent or oil as dispersant and water as dispersed phase, and radically polymerizing in the dispersed phase, where the micro-gel is obtained by radical polymerization of dimethylacrylamide and 2-acrylamide-2-methylpropane sulfonic acid under conditions such that the micro-gel forms one phase micro-emulsion or minute W/O emulsion; (b) a particle with less than 500 nm average particle diameter; (c) an oily component and (d) an aqueous component.
Patent JP-2014024414-A (JP)
Title: Vehicular power steering control unit
Inventor: EZOE SHIRO
IPC: B62D5/04
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To allow a driver to smoothly and naturally steer a vehicle from a curving road to a rectilinear road by properly reflecting not only a running road shape but also a driver's steering situation.SOLUTION: A basic assist torque Tb is designated based on vehicle velocity V and steering wheel torque Ts. A basic assist torque correction quantity ΔTa with which the basic assist torque Tb is corrected in a direction in which the steering wheel torque Ts at a neutral position of a steering angle δH at an exit of a curving road at which a transition is made from the curving road to a rectilinear road approaches to a nil is calculated based on a radius R of a curve of a frontal running road, the steering angle δH, and a driver's state of returning a steering wheel. The basic assist torque Tb is corrected with the basic assist torque correction quantity ΔTa, and outputted as a control quantity (assist torque Ta) to a motor drive unit 12a.
Patent JP-2013041578-A (JP)
Title: Portable electronic device
Inventor: WANG TING-KAI
IPC: H05K5/02
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic device which is convenient in use.SOLUTION: A portable electronic device includes a grip part and a body detachably coupled to each other. The grip part includes a grip portion and a holding portion, the holding portion is detachably fitted to one side edge of the body, and the grip portion is rotatably coupled to the holding portion and defines a space for allowing at least fingers of a user to pass therethrough.