baber/WOPTO huggingface dataset:
Patent JP-2013049258-A (JP)
Title: Metal-resin composition composite molded article and led lighting device
Inventor: MUNEKUNI HIDEKI
IPC: H01L33/00
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a metal-resin composition composite molded article which is obtained by using a metal excellent in heat dissipation property and a resin composition having both of light diffusing property and flame retardancy and which is lightweight or a casing obtained by using the metal-resin composition composite molded article, and to provide an LED lighting device which is excellent in waterproof property and is given proper optical design.SOLUTION: The metal-resin composition composite molded article comprises a metal 2 raw material and a resin composition 1 and is made by integral molding of the metal raw material which has an average thickness of 0.2 to 2 mm and the resin composition which has average thickness of 0.5 to 3 mm and a dispersion degree θ of 45° or more, wherein heat transport capability of the metal raw material is 0.02 W/K or more, flame retardancy of the resin composition satisfies a standard UL94V0, and the metal-resin composition composite molded article is made by integrating the metal raw material and the resin composition by an insert molding process or the like. Moreover the LED lighting device is made by using the metal-resin composition composite molded article as a heat dissipation structure or a heat dissipation casing and combining it with a proper optical system.
Patent JP-2013062453-A (JP)
Title: Flexible solar cell module and fixing mechanism of the same
Inventor: IZUMI MICHIO
IPC: H01L31/042
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To avoid the deterioration of a module 1 by avoiding a tensile force of a string-like member 31 from locally concentrating and then being applied to the module 1 even when the tensile force of the string-like member 31 is applied to the module 1.SOLUTION: A module 1 serving as a flexible solar cell module is fixed to a fixing member 40 through a string-like member 31. The module 1 includes: a power generation layer 13 serving as a photoelectric conversion part which receives light and generates electric power; a laminate part 51 protecting the power generation layer 13; a rigid part 21 provided at the laminate part 51; and a string-like member attachment part 22 to which the string-like member 31 is attached. The rigid part 21 is provided at the laminate part 51 so as to extend along at least one end side of the module 1 (for example, an end side 1a), and the string-like member attachment part 22 is provided at the rigid part 21.
Patent JP-2013064281-A (JP)
Title: Partition panel
Inventor: OKUMURA KATSUYUKI
IPC: E04B2/74
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a smoothly movable partition panel.SOLUTION: A partition panel 1 includes a panel body 10, upper guide parts 20 provided at an upper end part 11 of the panel body, and adapted to be guided by an upper rail 50 installed on the side of a ceiling 2, flexible casters 30 provided at a lower end part 12 of the panel body, and having rolling wheels 31 for travelling on a floor 4, and selection mechanisms 40 for switching between a straight travelling state that the travelling directions of the rolling wheels of the flexible casters are restricted in a direction along a panel cross direction and a flexible state.
Patent JP-2013066900-A (JP)
Title: Thin plate constituting casing structure for housing railway vehicle electric component, casing for housing railway vehicle electric component using the same, and railway vehicle electrical instrument
Inventor: MAE KENTARO
IPC: B23K9/02
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To enable easy understanding of a part and length of each welding part without a marking-off work to a welding span and a welding pitch, and to prevent the generation of a welding bead intermittently projecting to enable security of sufficient weld strength and quality improvement in a railway vehicle casing structure.SOLUTION: A raised part formed by one end of a thin plate being folded and a surface of the other end of the thin plate are positioned to face and contact with each other, and are bonded by intermittently fillet weld along an end face of the raised part. As a result, the thin plate constitutes a casing structure for housing a railway vehicle electric component. On the end face of the raised part, a notch is formed for corresponding to a part of the intermittently fillet weld and housing a bead inside.
Patent JP-2013067345-A (JP)
Title: Studless tire
Inventor: KODA KEI
IPC: B60C11/12
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a studless tire for improving braking and driving performance on an on-snow road surface, by restraining snow clogging to sipes in the front and rear ends of a block.SOLUTION: This studless tire 1 forms a large number of blocks 9 on a surface of a tread part 6 by longitudinal grooves 7 and peripheral grooves 8, and forms a plurality of zigzag sipes at an interval in the tire circumferential direction on a surface of the blocks 9. Among the sipes, outside sipes 10a and 10b positioned on the front and rear end sides of the block 9 are formed so that intervals a and b in the direction orthogonal to the peripheral groove 8 between the virtual center lines P1 and P2 of the outside sipes 10a and 10b and the peripheral groove 8, become large in a central part in the width direction of the block 9 and small in both end parts in the width direction of the block 9.
Patent JP-2013074633-A (JP)
Title: Switching power supply device and automatic teller machine
Inventor: OKUBO YOSHITAKA
IPC: H02M3/28
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide: a switching power supply device that can ensure a charging voltage prepared for instantaneous interruption of an AC voltage while reducing startup time; and an automatic teller machine.SOLUTION: The switching power supply device includes a relay circuit RL1 that performs a switching operation in the following manner. That is, when the magnitude of a DC voltage outputted from a DC-DC converter circuit 36 is less than a predetermined magnitude, the relay circuit RL1 performs the switching operation to electrically discontinue a wiring 34A and capacitors C2 and C3 so that a voltage is not applied from the wiring 34A to the capacitors C2 and C3. When the magnitude of the DC voltage outputted from the DC-DC converter circuit 36 is equal to or more than the predetermined magnitude, the relay circuit RL1 performs the switching operation to electrically connect the wiring 34A and the capacitors C2 and C3 so that a voltage is applied from the wiring 34A to the capacitors C2 and C3.
Patent JP-2013072733-A (JP)
Title: Manufacturing method for clinical electronic thermometers
Inventor: YAMAGUCHI KEIJI
IPC: G01K7/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce costs of a clinical electronic thermometer manufacturing process.SOLUTION: A manufacturing method for clinical electronic thermometers comprises a step of mounting a circuit to which a thermistor for temperature measurement is connected over a substrate; a step of inserting the substrate into a body case and fixing the thermistor within a metal cap; a step of soaking at least the whole of the metal cap in water in a constant-temperature bath; a step of determining whether or not a calibration value for use in temperature measurement has already been calculated; and a step of calculating, if the calibration value is determined not to have been calculated, the calibration value on the basis of the result of the temperature measurement in a state in which the whole of the metal cap is soaked in water in the constant-temperature bath and storing the value into memory means.
Patent JP-2013072992-A (JP)
Title: Conductive member and method of manufacturing the same
Inventor: TSURU SEIJI
IPC: G03G15/16
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a conductive member in which change in electric characteristics is small when used under a severe environment where it is subjected to repetitive stress distortion and electric conduction in a high voltage application state.SOLUTION: A conductive member has at least a conductive layer 3 on a conductive support 1. The conductive layer includes at least a conductive particulate A and a polymer binder, and the conductive particulate A is bonded to the polymer binder through at least one group selected from groups indicated by at least formula (1) and formula (2).
Patent JP-2013072008-A (JP)
Title: Water-soluble cleanser composition
Inventor: HASHIMOTO MASAYO
IPC: C11D3/26
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble cleanser composition which can realize the high cleanliness of a product surface required in a step for cleansing electronics materials, metals, glass, sapphire, resins or the like.SOLUTION: The water-soluble cleanser composition is characterized by comprising (A) 0.01-10 wt.% of an alkylamine oxide, (B) 0.01-20 wt.% of an anion surfactant having sulfate residues, (C) 0.01-20 wt.% of an anion surfactant having a sulfonic acid group, and (D) 0.01-20 wt.% of a chelate agent.
Patent JP-2013075444-A (JP)
Title: Sheet storing device and printer with the same
Inventor: WATANABE OSAMU
IPC: B41J15/04
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet storing device that effectively prevent generation of frictional force that disturbs rotation of a roll paper and bouncing of the roll paper and can perform appropriate paper feed and to provide a printer.SOLUTION: A sheet storing device comprises an opening that opens upwards and let the roll paper in and out; and a storing part that includes a roll paper receiving wall wherein in a paper feeding direction of a continuous-feed paper pulled from the roll paper the movement of the roll paper towards the paper feeding direction is controlled, a surface opposite to the roll paper slopes in an acute angle relative to a horizontal direction, and stores the roll paper.
Patent JP-2013040915-A (JP)
Title: Surface defect inspection device and inspection method for glass substrate
Inventor: HWANG GYU HONG
IPC: G01N21/896
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To allow a concentration degree of an inspector to be maximized by reducing a determination time of a surface defect of a glass substrate and providing only a surface defect having high possibility of NG to the inspector.SOLUTION: A surface defect inspection device includes: imaging apparatuses 10 and 20 arranged above a glass substrate 1, for imaging a first image and a second image of a surface defect of the glass substrate, respectively; dark field illumination apparatuses 30 arranged below the glass substrate 1, for emitting light transmitted to a side of the imaging apparatuses 10 and 20 through the glass substrate 1; and a detection signal processing unit 40 for calculating positional coordinates of a defect on the first image and positional coordinates of a defect on the second image. An imaging area P1 by the imaging apparatus 10 and an imaging area P1 by the imaging apparatus 20 for an upper surface of the glass substrate are overlapped with each other, and an imaging area P2 by the imaging apparatus 10 and an imaging area P3 by the imaging apparatus 20 for a lower surface of the glass substrate are different from each other.
Patent JP-2013082048-A (JP)
Title: Abrasive material
Inventor: SUZUOKA KENJI
IPC: C09K3/14
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive material capable of achieving an extremely high abrasion rate, even for hard-to-cut materials having high hardness such as a silicon carbide.SOLUTION: In an abrasive material using manganese dioxide as abrasive grains, the manganese dioxide contains λ-type manganese dioxide having a λ-type crystal structure and γ-type manganese dioxide having a γ-type crystal structure. An intensity ratio (γ/λ) of main peaks by X-ray diffraction for each of the λ-type manganese dioxide and the γ-type manganese dioxide is in a range of 0.1-20.
Patent JP-2013090046-A (JP)
Title: Communication system and communication method
Inventor: KAMIYA HIROKI
IPC: H04L9/08
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To update a key with a fewer communication data under limited resources.SOLUTION: A first communication device (radio terminal) generates tentative key information by performing predetermined calculation on shared information shared with a second communication device (base station device) and key information stored in a first memory unit. The second communication device generates the tentative key information identical to the key information generated by the first communication device, by performing calculation, identical to the calculation in a first tentative key generator unit, on the shared information shared with the first communication device and key information stored in a second memory unit.
Patent JP-2012114416-A (JP)
Title: Light-emitting device and method of manufacturing the same
Inventor: KOBASHI MASAKI
IPC: H01L33/50
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device in which color unevenness is eliminated, and to provide a method of manufacturing the same.SOLUTION: The method of manufacturing a light-emitting device where a light-emitting element is arranged in a package having a recess while being sealed with a resin containing a phosphor and a filler includes a step for adding phosphor provided with inorganic particles and a filler to a resin, a step for sealing a light-emitting element arranged in a package having a recess with a resin, and a step for precipitating the phosphor and filler contained in the resin by centrifugation to the light-emitting element side.
Patent JP-2013090423-A (JP)
Title: Charging system and charging controller
Inventor: IZUMI TATSUYA
IPC: H02J7/02
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a charging system and a charging controller that can reduce the power consumption of a system in which an electric power supply device starts processing associated with electric power supply when detecting electric connection with a circuit associated with charging in a vehicle while the other end of a charging cable connected to the electric power supply device is physically connected to a power supply port of the vehicle.SOLUTION: A charging controller 13 determines whether a preset charging start condition is met (step S2) when detecting the charging cable being physically connected to a connection connector of the vehicle (step S1: YES). When it is determined that the charging start condition is not met (step S2: NO), a circuit associated with charging is electrically disconnected (step S3). When it is determined that the charging start condition is met (step S2: YES), the circuit associated with charging is electrically connected (step S5), and the charging processing is started (step S6).
Patent JP-2012109550-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: IMOTO YUKI
IPC: H01L21/285
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce the leakage current between a source and a drain of a transistor including an oxide semiconductor.SOLUTION: A compound conductor including indium and nitrogen and having a band gap of less than 2.8 eV is used for a first gate film 114 in contact with a gate insulation film 112. Since this compound conductor has a work function of 5 eV or more, preferably 5.5 eV or more, the electron concentration of an oxide semiconductor film 106 can be kept so low that the leakage current between a source and a drain can be reduced.
Patent JP-2013092375-A (JP)
Title: Detector
Inventor: SAKAMOTO KOJI
IPC: G01N21/3504
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a detector that has a small angle of incident of light on a light reception part.SOLUTION: A detector A includes a light emission part 1, a light reception part 2, and a light guide body 3. The light guide body 3 is constituted by combining a lower mirror 4 and an upper mirror 5, has an internal space in which gas to be detected is guided through a vent hole, and reflects radiation light from the light emission part 1 by a reflecting surface 6 around the internal space to guide the radiation light to the light reception part 2. The reflecting surface 6 is shaped in an elliptic body having focuses at two points P1 and P2, the light emission part 1 being arranged at the position of the focus P1 and the light reception part 2 being arranged on a side close to the light emission part 1 with respect to the focus P2.
Patent JP-2013093079-A (JP)
Title: Turntable mat for record disk
Inventor: DEWA YASUTAKA
IPC: G11B3/61
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To improve reproduction sound quality while maintaining handling property thereof by effectively suppressing vibration of recording disks.SOLUTION: A turntable mat has a disk like shape having a center hole 4 through which a spindle 3 of a turntable 2 passes. The turntable mat comprises a laminate structure 11 including a base layer 8 which is formed of a rubber material, and whose lower surface constitutes a grounding surface 8S coming into contact to the turntable 2; and a vibration isolation layer 10 which is made of a gel material, and laminated on the base layer, and whose upper surface constitutes a receiving surface 10S for receiving the record disk 9.
Patent JP-2013092698-A (JP)
Title: Image forming apparatus
Inventor: HAYAKAWA TOMOYUKI
IPC: G03G15/16
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To suppress a change in a position of a belt on which an image is transferred from a photoreceptor as much as possible when the belt is released from pressure-contact with the photoreceptor.SOLUTION: In an image forming apparatus including a rotating photoreceptor, and a belt 30 that contacts the photoreceptor to have a toner image formed on the photoreceptor transferred thereon, a steering control unit is provided for changing an inclination angle of a steering roller over which the belt is laid to control a steering operation for adjusting a position in a width direction of the belt 30. The steering control unit does not perform the steering operation during a pressure-contact operation for bringing the belt 30 into contact with the photoreceptor and a release operation for separating the belt 30 from the photoreceptor.
Patent JP-2013095610-A (JP)
Title: Apparatus and method for producing sapphire single crystal
Inventor: TANIGUCHI JUNICHI
IPC: C30B15/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent a hardly soluble material from getting mixed into a sapphire melt in a molybdenum crucible.SOLUTION: This apparatus includes: a molybdenum crucible 14 for holding a sapphire melt 21; a pulling-up mechanism 19 for pulling up a seed crystal dipped into the sapphire melt 21; a resistance heating heater 15 comprising an upper heater 15a and a lower heater 15b divided in the axial direction, and enclosing the molybdenum crucible 14; and a controller 23 for controlling each output from the upper heater 15a and the lower heater 15b, respectively. Since a heat load to be applied onto the molybdenum crucible 14 can be finely adjusted, generation of a hardly soluble material can be suppressed.
Patent JP-2013098729-A (JP)
Title: Device, system and method for radio communication, integrated circuit and program
Inventor: NANBA HIDEO
IPC: H04W48/04
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress an influence of a radio wave for use for radio communication upon a measurement device.SOLUTION: A radio control station device includes: a receiver unit for receiving a signal from the measurement device; and a controller for performing, by setting a radio wave radiation permission period on the basis of the received signal, communication control to notify a plurality of radio communication devices of communication destinations of transmission permission to permit transmission within the radio wave radiation permission period.
Patent JP-2013095961-A (JP)
Title: Electrolytic nitrogen fixation method
Inventor: ITO YASUHIKO
IPC: C25B1/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic nitrogen fixation method by which nitrogen oxide is produced using nitrogen gas and oxygen gas as raw materials through an electrochemical reaction.SOLUTION: The electrolytic nitrogen fixation method comprises: a step of preparing an electrolyte 23 that comprises a molten salt and is in contact with an anode 21 and a cathode 22; a step of supplying the nitrogen gas to the cathode 22; a step of supplying the oxygen gas into the electrolyte 23; a step of applying a voltage between the anode 21 and the cathode 22 so as to induce production of nitride ions at the cathode 22 and production of oxygen at the anode; and a step of bringing the produced nitride ions in contact with the supplied oxygen. Alternatively, the electrolytic nitrogen fixation method comprises: a step of preparing an electrolyte interposed between the anode and the cathode; a step of bringing the nitrogen gas into contact with the anode; a step of bringing the oxygen gas into contact with the cathode; and a step of applying a voltage between the anode and the cathode so as to induce production of oxide ions at the cathode and production of nitrogen oxide through oxidation of oxide ions at the anode.
Patent JP-2013099204-A (JP)
Title: Uninterruptible power supply
Inventor: HIBI KENJI
IPC: H02J9/06
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a lead acid battery by trickle charge in an uninterruptible power supply including the lead acid battery as a backup power supply, and to change over connection and interruption of the lead acid battery and a load appropriately without stopping (instantaneous interruption) power supply to the load, when the external power supply is interrupted and recovered.SOLUTION: A power supply unit 4 supplying power to an external load, i.e., a transmission unit, includes an AC/DC converter 30 generating a DC power supply voltage for driving a load by receiving power supply from an external AC power supply, a change-over switch 36 which connects or does not connect a battery 6 consisting of a lead acid battery to the external load, a detector circuit 40 and a comparator 44 which turn the change-over switch 36 on by determining service interruption based on an input voltage from the AC power supply, and a comparator 46 which turns the change-over switch 36 off by determining recovery from service interruption based on an output voltage from the AC/DC converter 30.
Patent JP-2013094562-A (JP)
Title: Supplementary diagnostic apparatus of endoscope
Inventor: O KEN
IPC: A61B1/00
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a supplementary diagnostic apparatus of an endoscope, capable of checking the advance of a disease condition in real time.SOLUTION: In the supplementary diagnostic apparatus 40 of an endoscope for observing an observation target part by moving images, an image conversion part 30 converts first color information of the moving images output from an imaging element 12 provided in an insertion part of the endoscope to second color information including at least information of brightness. An image feature information amount analysis circuit 32 converts the second color information to a code and analyzes the image feature information amount of the code. In a database, some moving images are turned to still images and the still images and the image feature information amount of the still images are preserved in association. An image retrieval circuit 36 retrieves the still image similar to the moving image under observation from the database 28 on the basis of the image feature information amount.