baber/WOPTO huggingface dataset:
Patent JP-2012044392-A (JP)
Title: Radio data communication system
Inventor: MAYAHARA NAGAYOSHI
IPC: H04Q9/00
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To secure operation of a terminal network control device as long as possible by suppressing wasteful power consumption when a power supply voltage drops.SOLUTION: A terminal network control device monitors a power supply voltage and changes a communication circuit to a power saving state when it detects that the power supply voltage becomes lower than a predetermined value. The terminal network control device does not make a cell search. The terminal network control device periodically communicates with a center side device, and sends a notice confirming its existence. The center side device recognizes that the terminal network control device is in operation. When a call is originated from a terminal device, the terminal network control device temporarily stores data from the terminal device. The data from the terminal device is also transmitted to the center side device when the terminal network control device sends the notice confirming its existence.
Patent JP-2012041985-A (JP)
Title: Locking method
Inventor: KOBAYASHI MASAKI
IPC: F16B5/02
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a locking method by which one member and another one can be kept locked even if a screw is turned and the members can be unlocked.SOLUTION: A first sheet metal 3 having a slot and a claw is held by a second sheet metal 4 having screw holes and an opening. The claw part is made to project downward from the opening. From an outer face 2'' of one member 2 having a through-hole, a screw 5 is passed through the through-hole, the slot, and the screw holes. The two sheet metals 3, 4 are hung on the screw 5 and one member 2 and the other member 1 are made to approach each other while making the claw slide on the top face of a projection 7 of the other member 1. Gravity makes the claw enter a claw hole in the projection. With the two sheet metals 3, 4 kept in an immovable state to the projection 7, the screw 5 is turned to move the other member 1 and the two sheet metals 3, 4 toward the one member 2, to lock the first sheet metal 3 on a locking part 9a of the one member 2, and to fix the other member 1 and the two sheet metals 3, 4 immovably to the one member 2 in the lengthwise direction of the screw 5.
Patent JP-2011097022-A (JP)
Title: Organic light-emitting display device and method of manufacturing the same
Inventor: JEONG HYUN JUNG
IPC: H05B44/00
Filed: 2010-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting display device preventing moisture and oxygen from infiltrating from outside, easily applied to a large-sized display device, and excellent in mass production, and also to provide a method of manufacturing the same.  <P>SOLUTION: The organic light-emitting device is equipped with: a thin film transistor including a gate electrode, an active layer insulated from the gate electrode, source and drain electrodes insulated from the gate electrode and caused to come into contact with the active layer, and an insulating layer interposed between the source electrode and drain electrode, and the active layer; and an organic light-emitting element electrically coupled to the thin film transistor. The insulating layer is equipped with: a first insulating layer in contact with the active layer; and a second insulating layer formed of metal oxide on the first insulating layer, and the method of manufacturing the same is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012044070-A (JP)
Title: Open voltage control system
Inventor: KAWAMATA KENJI
IPC: H01L31/04
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an open voltage control system capable of increasing a power generation amount with a reduced manufacturing cost.SOLUTION: In the open voltage control system for controlling an open voltage of a string for use in a photovoltaic power generation system having a string 7, including solar cell panels connected in series, and a switch 5 for connecting/disconnecting a path to supply a direct-current voltage generated in the string to a load, the open voltage control system includes: an open voltage measurement device 3 for measuring the open voltage of the string in an open state in which the string is not connected to the load; a drive control device 11 for controlling an output voltage from the solar cell panel; and a calculation control device 4 for outputting, in the open state between the string and the load, a signal to control the drive control device, based on the open voltage measured by the open voltage measurement device, so as to obtain the open voltage having a prescribed voltage equal to or greater than an operable voltage of the load and not exceeding the resistance voltage of the photovoltaic power generation system.
Patent JP-2012048982-A (JP)
Title: Lighting device, illumination device using the same, illumination system, and lighting fixture
Inventor: KONISHI YOJI
IPC: H05B44/00
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of improving lighting control efficiency while downsizing and thinning the device, an illumination device using the same, an illumination system, and a lighting fixture.SOLUTION: The lighting device comprises a power supply part 4 that converts DC power from a DC power supply 1 into desired DC power and supplies lighting power to a light source part 3 composed of an inorganic LED element or an organic EL element and a control part 7 that performs feedback control for the power supply part 4 so as to make load current flowing in the light source part 3 constant. The power supply part 4 includes a switching element Q1 that switches on/off according to a drive control signal from the control part 7 and is composed of a chopper circuit that supplies the lighting power to the light source part 4 by switching on/off of the switching element Q1. The switching element Q1 is a semiconductor switching element formed of a wide-gap semiconductor.
Patent JP-2012049342-A (JP)
Title: Apparatus and method of processing substrate
Inventor: MIYASHITA TOMOYASU
IPC: H01L21/205
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method of processing a substrate in which deposition of reaction products in the processing chamber and the exhaust line can be minimized, and corrosion due to hydrogen chloride gas can be inhibited.SOLUTION: The method of processing a substrate includes a first step for forming a film on a substrate in the processing chamber 201, and a second step for taking atmosphere into the processing chamber 201 from the outside thereof following to the first step, generating at least hydrogen chloride gas by causing reaction between a matter adhering to the inside of the processing chamber 201 or the inside of an exhaust line connected thereto and moisture contained in the atmosphere, and exhausting hydrogen chloride gas from the exhaust line. The second step is sustained until the concentration of hydrogen chloride gas in the processing chamber 201 goes below a set concentration.
Patent JP-2012045593-A (JP)
Title: Casting line and method for removing sand
Inventor: TOKITA HIROAKI
IPC: B22D29/04
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a casting line capable of securely carrying out individual management for each casting mold even after sand-removing by removing sand per one mold in the casting mold after a molten metal is supplied thereto, and also to provide a method for removing sand.SOLUTION: The casting line carries a casting mold finished in pouring the molten metal and includes a sand removing device on a cooling line that carries the casting mold. The casting mold includes a lattice-equipped container 1 allowing the casting molds finished in pouring the molten metal to be fed one by one and carried and a shake-out machine 3 separating a base stock 4 from molding sand 5 by vibrating the casting mold together with the lattice container without transferring the casting mold from the lattice-equipped container 1. The casting mold is always in the lattice-equipped container 1, so that the individual management for each casting mold is enabled.
Patent JP-2011022593-A (JP)
Title: Electronic equipment, and method of controlling display
Inventor: KUMAKAWA MASANOBU
IPC: G09G5/18
Filed: 2010-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To change refresh rate without requiring user recognition.  <P>SOLUTION: Electronic equipment of the embodiment includes a change means and a control means. When the change means changes a refresh rate of the display means from a first frequency to a second frequency being lower than the first frequency seamlessly, without changing an operation frequency performing display control of the display means, the change means increases a horizontal blanking period so that sum of the horizontal blanking period prior to start of drawing of the next horizontal line after drawing of the horizontal line in the display means and a horizontal effective period indicating a period in which the horizontal line is being drawn is changed in accordance with a ratio of the second frequency and the first frequency at before change and after change of the refresh rate. The control means performs display control of the display means with a refresh rate changed by the change means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026325-A (JP)
Title: Composition for charge-transporting film and ionic compound, charge-transporting film and organic electroluminescent element using the same, and production methods for organic electroluminescent element and charge-transporting film
Inventor: IIDA KOICHIRO
IPC: C07F5/00
Filed: 2010-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent composition for charge-transporting film which enables to obtain an organic electroluminescent element with excellent heat resistance and high hole injecting/transporting ability which can be driven at low voltage.  <P>SOLUTION: The composition for charge-transporting film contains at least an ionic compound represented by general formula (1) and a charge-transporting compound (wherein R<SP>11</SP>is an organic group bonded to A<SP>1</SP>via a carbon atom; R<SP>12</SP>is an optional group, and R<SP>11</SP>and R<SP>12</SP>may bond to each other to form a ring; A<SP>1</SP>is an element in the third or subsequent period belonging to group 17 of the long form periodic table; Z<SB>1</SB><SP>n1-</SP>is a counter anion; and n<SB>1</SB>is the ionic valency of the counter anion).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019268-A (JP)
Title: Mobile communication system, base station device, and method for controlling the same
Inventor: TAMATE SHUICHI
IPC: H04W92/20
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce electromagnetic wave interference from a terminal station that communicates with a proximate base station.SOLUTION: A base station 12 includes: an interference signal detection unit 34 for detecting an interference signal that interferes with a channel used for communication with the terminal station based on a reception signal; an interference channel information generation unit 36 for generating interference channel information that indicates the channel of the interference signal; and an interference channel information transmission control 38 for transmitting the interference channel information to the proximate base station 12 sequentially until power of the interference signal detected by the interference signal detection unit 34 is reduced. Moreover, the base station 12 further includes: an interference channel information acquisition unit 40 for acquiring the interference channel information and identifying whether the interference channel information is addressed to the base station 12; a use channel determination unit 42 for determining whether the channel indicated by the interference channel information addressed to the base station 12 is used; and a channel allocation unit 44 for changing channel allocation.
Patent JP-2012050471-A (JP)
Title: Nurse call system
Inventor: KAWAI HIRONARI
IPC: A61G12/00
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To certainly perform information when a nurse call client device is fallen off in a state that a sickroom is dark while enabling not to perform information even if the nurse call client device is fallen off in a state that the sickroom is bright.SOLUTION: The nurse call client device 1 is connected to an outlet in a freely detachable manner and luminous intensity is detected by an illumination sensor 13 from the opening part installed in the vicinity thereof. When the client device 1 is fallen off within a predetermined time after transfer from a state that the luminous intensity of a first predetermined value or above is detected to a state that the luminous intensity of a second predetermined value or below than the first predetermined value is detected, the information about the falling-off of the client device 1 is reserved, and when the client device 1 is fallen off in the other state, the information about the falling-off is performed. Therefore, when the client device 1 is detached within the predetermined time by covering the opening part by the hand in the state that the sickroom is bright, the information about the falling-off can be reserved. Meanwhile, when the client device 1 is detached in a state that the sickroom is bright or dark, the information about the falling-off is performed.
Patent JP-2012021224-A (JP)
Title: Method for preventing sludge generation in tin-plating solution
Inventor: SAKURAI TAKESHI
IPC: C25D3/32
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently preventing generation of sludge in a tin-plating solution when immersing a non-soluble anode and a copper or copper-alloy strip material in the tin-plating solution mainly consisting of inorganic acid, and executing the tin electroplating on a surface of the copper strip material at the high current density.SOLUTION: There are provided a tin-plating tank 1 in which a non-soluble anode and a copper or copper-alloy strip material are immersed in a tin-plating solution containing ethylene-diamine EO-PO addition product of 0.05-3g/l mainly consisting of inorganic acid and pyrogallol of 0.1-10g/l, and the tin electroplating is executed on a surface of the copper or copper-alloy strip material at the high current density, and a tin-plating solution circulating and storage tank 2. A part of tin-plating solution discharged from the tin-plating solution circulating storage tank 2 is supplied to a quadrivalent tin ion removing device 4 to reduce the quadrivalent tin ions into bivalent tin ions in the tin-plating solution, and the tin-plating solution with the quadrivalent tin ions being removed therefrom is supplied to the plating welding circulating storage tank 2.
Patent JP-2012060918-A (JP)
Title: Seedling transplanter
Inventor: MAEKAWA TOMOHITO
IPC: A01C11/02
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To make it easy to synchronize the operation timings of a seedling taking unit and a planting unit.SOLUTION: In the seedling transplanter for transplanting seedlings in an agricultural field by a transplanting section tracted by a running section by elevatably connecting the transplanting section to the back side of the running section, the driving force can be transmitted from an engine arranged in the running section to the input shaft of the transplanting section via a power train, the transplanting section has a seedling feeder for feeding seedlings, the seedling taking unit for taking out the seedlings from the seedling feeder, and the planting unit for receiving the seedlings taken out by the seedling taking unit and planting the same in the agricultural field, transmits the driving force from the input shaft of the planting section to the seedling feeder, and parallely transmits the driving force from the input shaft of the planting section to the seedling taking unit and the planting unit. The seedling transplanter transmits the driving force from the input shaft of planting section to the seedling feeder and parallely transmits the driving force from the input shaft of the planting section to the seedling taking unit and the planting unit, thereby the operating timings of the seedling taking unit and the planting unit can be easily synchronized. Consequently, the pot seedlings taken out from a seedling tray can be securely transplanted in the agricultural field by making the seedling taking unit and the planting unit cooperate.
Patent JP-2012061124-A (JP)
Title: Electric vacuum cleaner
Inventor: MURAKAMI MINORU
IPC: A47L9/26
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner capable of preventing entanglement of a power cord when winding even when the power cord is made to be long.SOLUTION: A vacuum cleaner body accommodating an electric blower is provided. The vacuum cleaner has a cord reel device 36 accommodated in the vacuum cleaner body. The cord reel device 36 includes a turnable cord reel 45. The cord reel device 36 includes a power cord 46 winding around the turnable cord reel 45. The cord reel device 36 includes a power spring 47 which biases the turnable cord reel 45 in the winding direction of the power cord 46. The cord reel device 36 includes a flap 60 which puts brake by air against the turning in the winding direction of the power cord 46 of the turnable cord reel 45.
Patent JP-2012062218-A (JP)
Title: Fluoride single crystal, scintillator, and method for manufacturing fluoride single crystal
Inventor: ISHIZU SUMUTO
IPC: C09K11/06
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a scintillator capable of highly sensitively detecting high-energy photons such as hard X-rays and γ-rays.SOLUTION: The scintillator is composed of a fluoride single crystal composed of lutetium fluoride containing at least one element selected from Nd, Er and Tm. The fluoride single crystal is obtained, for example, by adding a fluoride of at least one element selected from Nd, Er and Tm to a raw material mixture prepared by mixing at least lutetium fluoride and an alkaline metal fluoride, melting the mixture to make a raw material melt, and growing a fluoride single crystal from the raw material melt by using a pulling-up method wherein the growing rate is set at ≤vrepresented by expression: v=αR/d(wherein α is 0.0062; R denotes a rotation frequency (rpm) of the single crystal to the raw material melt; and d denotes an average diameter (mm) of the single crystal).
Patent JP-2012063591-A (JP)
Title: Developing roller, developing method, process cartridge, and image forming apparatus
Inventor: SATO HIDENORI
IPC: G03G15/08
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller with low staining property, and no or little occurrence of banding.SOLUTION: A developing roller includes a shaft core body, and at least a first layer and a second layer on the outer peripheral surface of the shaft core body. The second layer is on the outside of the first layer; the first layer is formed of a rubber composition containing a polarity softener; the second layer is formed of a rubber composition containing a rubber material having a butyl rubber as a main component; and the loss tangent of the rubber composition of the second layer at 25°C is 0.45 or more to 0.85 or less.
Patent JP-2012065171-A (JP)
Title: In-vehicle data repeating device and vehicle control system
Inventor: ISHIGOOKA TASUKU
IPC: H04L47/56
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a technology to maintain communication performance appropriately for repeating communication data even if the amount of traffic to be repeated by a data repeating device is increased or decreased, in an in-vehicle network having a time triggered network.SOLUTION: The in-vehicle data repeating device dynamically changes either the amount of slot or slot ID of a time triggered network used by the in-vehicle data repeating device in accordance with the amount of traffic to repeat, and decides an execution timing of a process corresponding to a slot in accordance with the amount of slot or the slot ID after the change.
Patent JP-2012064898-A (JP)
Title: Exposure method and method of manufacturing semiconductor device
Inventor: HASHIMOTO TAKAKI
IPC: H01L21/027
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an exposure method which can ensure high integration of a semiconductor device, and to provide a method of manufacturing a semiconductor device.SOLUTION: In the exposure method, a photomask is irradiated with light by lighting, diffraction light exiting the photomask is condensed by means of a lens, and multiple spot images are focused on the exposure surface. In the photomask, light transmission regions are formed at lattice points represented by unit lattice vectors which do not intersect perpendicularly to each other. Light-emitting regions are set by the lighting so that three or more diffraction light beams pass through positions equidistant from the center of the pupil of the lens.
Patent JP-2012066888-A (JP)
Title: Raw material stowage apparatus
Inventor: SATO YUKINORI
IPC: B65G63/00
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To equalize a stowage amount of a pile in a longitudinal direction.SOLUTION: The weight of a raw material parted from a storage tank 1 is measured by a line Merrick 11. An average value PVave of conveyance result amounts per unit time ta is calculated on the basis of a measurement signal, and "PVave/SP" obtained by dividing it by a target conveyance amount SP is set as a correction amount, and is stored in association with a measurement period of time for calculating the average value PVave of the conveyance result amounts. The required time from a point of time when the raw material passes through the measurement position by the line Merrick 11 to the point of time when it is actually dispensed from a boom belt conveyor 8 is defined as the required conveyance time. In this case, the correction amount associated with the measurement time corresponding to the point of time before the current point of time by the required conveyance time is obtained. The correction amount is multiplied by a reference travel speed Vof a stowage stacker 7, and is set as a target travel speed Vtan at the present point of time.
Patent JP-2012067812-A (JP)
Title: Connecting spring and passage switching valve
Inventor: SUMITANI TAKENORI
IPC: F16F1/26
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a connecting spring and a passage switching valve capable of largely reducing man-caused manhours and cost, while filling up a looseness clearance.SOLUTION: In this passage switching valve 10, the connecting spring 64 is interposed between a recessed part 46 arranged in a top part of a ball valve 14 and a projection part 62 arranged in a lower end part of a shaft 50. The connecting spring 64 includes a pair of arm parts 66 and 67 for sandwiching the projection part 62 by abutting on outside surfaces 62a and 62b of the projection part 62, and an intermediate part 68 for constituting a part between base end parts of the arm parts 66 and 67. Outer surfaces of the arm parts 66 and 68 respectively abut on inside surfaces 46a and 46b of the recessed part 46 in a state of interposing the connecting spring 64 between the recessed part 46 and the projection part 62.