baber/WOPTO huggingface dataset:
Patent JP-2011055650-A (JP)
Title: Overvoltage protector and distribution board
Inventor: WATANABE NOBUKIMI
IPC: H02B1/40
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for protecting a load apparatus from overvoltage with a small structure and can secure power supply to the load apparatus even if an overvoltage protection circuit breaks down without reducing the number of branch breakers in a distribution board.  <P>SOLUTION: One main breaker 4 and a plurality of branch breakers 5 are arranged on a base 3 of the distribution board 1. An overvoltage protection device 11 is constituted of the main breaker 4 and a lightning arrester 9. A case 12 of the lightning arrester 9 is attachably/detachably fitted to a power supply-side terminal part or a load-side terminal part of the main breaker 4. The overvoltage protection circuit protecting the load apparatus from overvoltage such as lightning surge and a separating circuit separating the overvoltage protection circuit which breaks down from a terminal part of the main breaker 4 are stored in the case 12. Overvoltage occurring on a power supply-side or a load-side of the main breaker 4 is guided to a concentrated ground terminal 23 from the lightning arrester 9 through a ground wire 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055381-A (JP)
Title: Fault monitoring control system
Inventor: IGARASHI KOICHI
IPC: H04L12/70
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fault monitoring control system for collecting the status information of transmission devices and transmission lines, the fault monitoring control system achieved in the quick detection of a spot where a link disconnection fault occurs.  <P>SOLUTION: The fault monitoring control system collects the contact information of a transmission system by a monitoring device, the transmission system performing data transmission by sequentially connecting the plurality of transmission devices 3-8 via the transmission lines. The transmission device sends remote link disconnection information to a next-stage transmission device when detecting the occurrence of link disconnection with a pre-stage transmission device, performs link shut-down processing on the next-stage transmission device when receiving the remote link disconnection information from the pre-stage transmission device, sends link disconnection detection contact information to the monitoring device when detecting the occurrence of link disconnection from the pre-stage transmission device, and sends the remote link disconnection contact information to the monitoring device when receiving the remote link disconnection information from the pre-stage transmission device. The monitoring device collects contact information from the respective transmission devices, and when two transmission devices which have sent the link disconnection detection contact information are present between transmission devices which have sent remote link disconnection contact information, the monitoring device determines the occurrence of link disconnection between the two transmission devices.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267945-A (JP)
Title: Cooling device, electronic substrate and electronic device
Inventor: NAGASAWA HIDEO
IPC: F28D15/02
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a cooling device capable of suitably and efficiently cooling many electronic substrates mounted in a narrow space; an electronic substrate; and an electronic device.  <P>SOLUTION: The cooling device 1 is equipped with an electronic substrate 10 on which heating elements 7, 8 and 9 have been mounted, and includes a thermal diffusion unit 2 of a plate-like shape. A front surface of the thermal diffusion unit 2 thermally contacts a first circuit mounting surface 5 of the electronic substrate 10. A rear face of the thermal diffusion unit 2 thermally contacts a second circuit mounting surface 6 of the electronic substrate 10. The thermal diffusion unit 2 diffuses heat from the heating elements 7, 8 and 9 according to vaporization and condensation principles of a refrigerant sealed therein.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056361-A (JP)
Title: Aeration apparatus
Inventor: USHIO RYOZO
IPC: B01F33/40
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aeration apparatus in which even slurry including solids in large quantities can be aerated effectively.  <P>SOLUTION: The aeration apparatus 1 includes: a vessel 10 for housing the slurry S; an aeration member 20 which is arranged in the vessel 10 and used for agitating the slurry S; and a gas supply means for supplying a gas to the slurry S. The aeration member 20 includes: an aeration part 21 which has a pair of end plates 21a, 21b parallel to each other and a cylindrical side plate 21c arranged between the pair of end plates 21a and 21b and is a cylindrical hollow vessel; a shaft member 22 erected on the outside surface of one of the pair of end plates so that the center axis thereof is made coincident with that of the aeration part 21; and a drive part for rotating the shaft member 22 around the center axis thereof. A plurality of through-holes h are formed on the side plate 21c of the aeration part 21. A gas supply path 22h is formed along the center axis of the shaft member 22 from the tip of the shaft member 22 to the inside surface of one of the pair of end plates. The gas supply means communicates with the inside of the aeration part 21 via the gas supply path 22h.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061941-A (JP)
Title: Power supply apparatus
Inventor: MITSUI TAKASHI
IPC: H02M3/28
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply apparatus that prevents wasteful consumption of energy when an external load is short-circuited or the like.  <P>SOLUTION: The power supply apparatus includes an output unit for decreasing an output voltage according to increase in an output current caused by a decreased load impedance and a feed-back control means for decreasing a drive voltage of the output unit by following decrease in the output voltage in the output unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057050-A (JP)
Title: Vehicle seat
Inventor: HIBI KAZUHIRO
IPC: B60N2/14
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To lower a hip point of a seat body of a vehicle seat that inclines so that a front side of the seat body is higher.  <P>SOLUTION: The vehicle seat inclines so that a front side of the seat body 40 may be higher. The vehicle seat includes a seat body supporting part 36 for supporting the seat body 40, a coupling mechanism 50 for coupling the seat body 40 to the seat body supporting part 36 to keep the seat body 40 inclinable above the seat body supporting part 36 so that the front side of the seat body 40 may be higher. The vehicle seat further includes a driving mechanism 60 provided between a protruding end portion 61 protruding horizontally from the seat body supporting part 36 with respect to the seat body 40 and the outer surface of the seat body 40, and the driving mechanism 60 inclines the seat body 40 by changing a vertical distance between the protruding end portion 61 of the seat body supporting part 36 and the outer surface of the seat body 40 so that the front side of the seat body 40 may be higher.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061501-A (JP)
Title: Image signal processing device, image signal processing method, and image display apparatus
Inventor: INOKAWA HIROYUKI
IPC: G09G3/20
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal processing device, an image signal processing method, and an image display apparatus, which make wide gradation expression possible by enlarged display.  <P>SOLUTION: An image enlargement processing unit 21 generates image signals of an image which is enlarged by repeating pixels, a pattern data output unit of a multi gradation processing unit 22 outputs, for each of repetition areas which are obtained by repeating the pixels, pattern data for reproducing with the pixel of the repetition area the gradation based on signals which are obtained by removing signals corresponding to a predetermined number of upper bits from the image signal of the enlarged image. An addition unit of the multi gradation processing unit 22 adds, for each repetition area, the pattern data to the signals corresponding to the predetermined number of upper bits in the image signal of the enlarged image, and outputs them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010119093-A (JP)
Title: Microphone
Inventor: BABASAKI SHUICHI
IPC: H04R1/04
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microphone unnecessary to constitute a hanger-plate structure.  <P>SOLUTION: A conductive hanger knob 14 is formed on the outer surface of a rear case 111 in a microphone case. The hanger knob 14 is constituted of a three-layer structured of a conductive shaft 141, an insulating portion 142, and a conductive bolt 143, in this order from the center of the hanger knob 14. The conductive shaft 141 is electrically insulated from the bolt 143. A notch 23a to lock the bolt 143 of the hanger knob 14 to a hanger surface 23 is formed in a conductive hanger hook 2 to hang up the microphone case through the hanger knob 14. Further, a supporting spring 24 on the back side of the hanger surface 23 biases the shaft 141 of the hanger knob 14 locked by the notch 23a in the direction pushing back to the hanger surface 23. Thus, the shaft 141 can be communicated with the bolt 143 through the hanger hook 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010245501-A (JP)
Title: Circuit board module and manufacturing method of the same
Inventor: CHOI YUN HYUK
IPC: H01L23/12
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board module and its manufacturing method.  <P>SOLUTION: Provided are a circuit board module and its manufacturing method. The module includes: a circuit board; a resistor disposed on the circuit board; a pad for covering both end parts of the resistor; a bonding member made of an electrically insulating substance formed on at least the pad; and a heat dissipating member disposed on the resistor so as to be bonded with the pad by the bonding member. According to the configuration, since the bonding member is formed selectively, short circuit is prevented between a resistance and a heat dissipating member mounted on the circuit board so as to improve the reliability of the components. The heat emission efficiency is improved by using a thermally conductive substance for a bonding material for coupling a substrate and a heat dissipating device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009287577-A (JP)
Title: Lubricating device for internal combustion engine
Inventor: MURATA SHINICHI
IPC: F01M9/10
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent poor lubrication and the resulting seizure and noises of structural members by using a device, instead of an independent lubricating device, having simple and inexpensive construction for sufficiently lubricating a power transmission device for an internal combustion engine where the output shaft of a motor is connected to a crankshaft via the power transmission device such as a gear transmission device in a cranking possible manner.  <P>SOLUTION: In the internal combustion engine where the output shaft of the motor is connected to the crankshaft via the power transmission device such as the gear transmission device in a cranking possible manner using the motor, a main gallery 50 is formed in a cylinder block 5 to supply lubricating oil to a main bearing 6 for the crankshaft 7, and an oil hole 51 is provided branching from the main gallery 50 into the cylinder block 5 for supplying the lubricating oil directly to the power transmission device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011063859-A (JP)
Title: Film deposition apparatus and film deposition method
Inventor: SUZUKI KUNIHIKO
IPC: C23C16/44
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition apparatus capable of suppressing intrusion of reactive gas into the joined surface of a bus bar supporting a heater with an electrode when heating a silicon wafer as a substrate.  <P>SOLUTION: The deposition apparatus 100 comprises: a heater 121 for heating a silicon wafer 101; an electrically-conductive busbar 123 for supporting the heater 121; a hollow cylindrical rod electrode 108 with openings at upper and lower parts for supplying power to the heater 121; and a connection member 124 which is secured to the bus bar 123 and connects the bus bar 123 to the rod electrode 108 to constitute an electrode 107 together with the rod electrode 108. Heating by a heater 121 is conducted while a purge gas 117 is fed from the lower opening part of the rod electrode 108 so that the purge gas can pass through the upper opening part of the rod electrode 108 and through a gap structure 131 that is located at the joint surface between the busbar 123 and the connection member 124 continuous to the upper opening part of the rod electrode 108.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066366-A (JP)
Title: Electric apparatus, and method of controlling rotation number of cooling fan
Inventor: FUJIEDA TOSHIYUKI
IPC: H05K7/20
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric apparatus capable of reducing power consumption for cooling, and a method of controlling the rotation number of a cooling fan.  <P>SOLUTION: This electric apparatus includes: a cooling fan unit mounting part 5 for detachably mounting a plurality of cooling fan units 4 each including a cooling fan 2 and a control IC 3 for controlling the rotation number of the cooling fan 2; a memory 6 for storing the rotation number of each cooling fan 2 in response to the number of normally-operating cooling fan units 4; and a control part 7 (19) for detecting the number of normally-operating cooling fan units 4 out of the cooling fan units 4 mounted to the cooling fan unit mounting part 5, and reading the rotation number from the memory 6 to instruct the rotation number to each cooling fan unit 4 based on the detected number of normally-operating cooling fan units 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070783-A (JP)
Title: Fuel cell stack
Inventor: KIMURA YOSHITO
IPC: H01M8/10
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily suppress deterioration of power generating performance and degradation of durability by uniformly maintaining the temperature of each fuel cell stacked between a lower end plate and an upper end plate with a simple structure.  <P>SOLUTION: The fuel cell stack 10 includes a plurality of stacked fuel cells 12, and a lower end plate 18a and an upper end plate 18b disposed at both ends of the stacking direction. The lower end plate 18a includes a manifold 54 communicating with an oxidizer gas inlet communicating port 26a, a fuel gas inlet communicating port 28a, a cooling medium inlet communicating port 30a, an oxidizer gas outlet communicating port 26b, a fuel gas outlet communicating port 28b and a cooling medium outlet communicating port 30b. A cooling medium passage 58 is formed on a plate surface 56 on the fuel cell 12 side of the upper end plate 18b to circulate cooling medium along the plate surface 56.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010101311-A (JP)
Title: Crank mechanism for reciprocating compressor
Inventor: CAMPO NICOLA
IPC: F16H21/22
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crank mechanism for a reciprocating compressor.  <P>SOLUTION: This crank mechanism is made up of a crank shaft 10 that, through a connecting rod 12, transforms its rotary motion into reciprocating motion. The connecting rod 12 receives the motion from the shaft 10 and transmits it to a cross head 14 through a jack 16. The cross head 14 is in turn, normally, made up of two shoes, a lower shoe and an upper shoe, guided by respective fixed shoe receivers 18 and 20 and transmits its reciprocating motion to pistons 22A and 22B through a rod. One of sliding shoes is equipped with a surface for making contact with tracks 18 and 20 having different shape and/or size with respect to the contact surface of the opposite sliding shoe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011067797-A (JP)
Title: Diaphragm, filter plate and filter press dehydrator
Inventor: MIZUTANI FUTOSHI
IPC: B01D25/12
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm which is almost free from the possibilities of breakage, a filter plate which can be easily fabricated and a filter press dehydrator with a filtration chamber formed of the diaphragm and the filter plate.  <P>SOLUTION: The filter press dehydrator is of the following structure: The diaphragm 20 has a thick-walled part 21 which functions as a filter frame and is molded in one piece with the circumference of a thin-walled part 22 for pressing a stock solution. In addition, on one side surface of the filter press dehydrator, a compression part 31 for compressing the diaphragm 20 is formed between the side surface and an adjacent filter plate and on the other side surface, the filtration chamber 8 which can allow insertion of the diaphragm 20, is formed of the filter plate including a rising part 37 formed with a smaller thickness than the thick-walled part 21. Further, a cake can be obtained by pressing/dehydrating the stock solution through the process to expand the diaphragm 20 by supplying the stock solution to the filtration chamber 8. In this case, the thick-walled part 21 of the diaphragm 20 functions as a sealing surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072168-A (JP)
Title: Motor controller and motor control method
Inventor: OSAWA TETSUTO
IPC: H02P6/182
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a motor controller capable of detecting motor step-out driven in a sinusoidal-wave mode.  <P>SOLUTION: The motor controller is equipped with a virtual-current calculator 10 to calculate a virtual current by ignoring a value to a counter-electromotive force, by using the inductance value and the winding resistance of the motor 1 and a phase voltage; a cross-point detector 16 to detect the cross point of the virtual current and a phase current in a cross-point detecting interval determined as a specified phase region in the positive and negative regions of the virtual current in each phase, and to output a cross-point detecting result showing whether or not the cross point is detected in the cross-point detecting interval; and a step-out detector 17 to detect the motor step-out.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076992-A (JP)
Title: Dimming control device, dimming control method, and lighting apparatus provided with dimming control device
Inventor: SAWADA HARUNOBU
IPC: H05B44/00
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dimming control device, a dimming control method, and a lighting apparatus equipped with the dimming control device, wherein even if an illuminance sensor and a light source are installed adjacently, the light source can be dimming-controlled based on the ambient illuminance.  <P>SOLUTION: The lighting apparatus 400 is provided with an illuminance sensor 206, an dimming control device 402, and a light source 202. The dimming control device 402 calculates light output characteristics of the light source 202 based on an illuminance measurement value during turning off the light source 202 and the illuminance measurement value during lighting the light source with a prescribed output, and calculates the ambient illuminance based on the light output characteristics. The illuminance measurement by the illuminance sensor 206 is carried out at every prescribed time, and the light source 202 is dimming-controlled based on the calculated ambient illuminance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077472-A (JP)
Title: Film deposition method and film deposition device
Inventor: SEIKE SATOSHI
IPC: C23C14/24
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To control the composition of a compound vapor-deposited onto a substrate in a substrate moving system.  <P>SOLUTION: In a film deposition method and device having a film deposition zone 13 of vapor-depositing a group IIIB element and a group VIB element onto a thin film passing through a film deposition zone 11 of vapor-depositing the group IIIB element (Y), and the group VIB element (Z) onto a substrate 2, and a film deposition zone 12 of vapor-depositing a group IB element (X), and the group VIB element onto a thin film formed in the zone 11, a predicted value of the composition ratio between the group IB element and the group IIIB element in the thin film at the end point of the zone 12 is calculated based on the position of the substrate 2 in the zone 12 where XYZ<SB>2</SB>detected in the film deposition zone 12 shows a stoichiometric composition ratio. The vapor-deposited amount of the group IB element in the zone 12 is controlled based on the predicted value so that the composition ratio of the XYZ<SB>2</SB>compound thin film at the end point of the film deposition zone 12 becomes a target value of the composition ratio between the group IB element and the group IIIB element in the XYZ<SB>2</SB>thin film at a previously set end point of the zone 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080164-A (JP)
Title: Wound paper for newspaper
Inventor: YOKOI KAZUHISA
IPC: D21H17/67
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide wound paper for newspaper, which, in detail, markedly reduces peeling of fibers by adhesive material (pitch) in printing by offset printing, etc., has high printing opacity and is suitably useful for offset ink rotary printing, especially cold offset rotary printing of steel belt method.  <P>SOLUTION: The wound paper for newspaper for cold offset printing comprises used paper pulp as a main raw material. The ash content of the wound paper for newspaper is ≥5 mass% and ≤15 mass%. The wound paper for newspaper contains at least white carbon, silica-containing particles except white carbon and talc. Fiber orientation is regulated so that a paper breaking rate is ≥343 cm/s when the surface of the wound paper for newspaper is tested by acceleration in the direction from end to start of winding of the wound paper in [paperboard-paper coming-off test method-acceleration printing method by an electric IGT tester] based on JIS P 8129.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081185-A (JP)
Title: Zoom lens and image pickup apparatus equipped with same
Inventor: KAMIBAYASHI NOBUMASA
IPC: G02B13/18
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative-lead type zoom lens that is advantageous in ensuring good optical performance even if it has a high zoom ratio and a high aperture ratio.  <P>SOLUTION: The zoom lens includes a negative first lens unit G1 and a positive second lens unit G2. The second lens unit G2 includes first and second cemented lens components that are arranged adjacent to each other. The first and second cemented lens components have different refractive indices and different Abbe constants. The image side surface of the first cemented lens component and the object side surface of the second cemented lens component are both concave surfaces.  <P>COPYRIGHT: (C)2011,JPO&INPIT