baber/WOPTO huggingface dataset:
Patent JP-2012075391-A (JP)
Title: Apparatus and method for culturing fertilized egg
Inventor: FUJII TERUO
IPC: C12M1/00
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a fertilized egg culture device for arraying fertilized eggs and successfully retaining the arrayed fertilized eggs, and to provide and a fertilized egg culture apparatus and a fertilized egg culture method using the device.SOLUTION: The fertilized egg culture device includes a micro channel structure where a mammalian fertilized egg and a culture solution are distributed. The micro channel structure includes: a main channel; and a meandering channel sequentially crossing the main channel. The main channel includes a narrowed part having a width small enough not to allow the fertilized egg to pass therethrough. An area between the narrowed part and the meandering channel crossing the main channel upstream thereof serves as a cage area for capturing the fertilized egg. The sidewall of the meandering channel on a downstream side is cut open so that the cage area is expanded toward the downstream of the meandering channel. Moreover, the cage area is provided at the bottom surface thereof with a recessed part.
Patent JP-2012079578-A (JP)
Title: Power supply device for led parallel driving
Inventor: KURITA YOSHINORI
IPC: H05B37/02
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device capable of driving two or more parallelly connected LEDs in one output and continuously lighting remaining LEDs with the same brightness even if a trouble occurs in one LED.SOLUTION: A power supply device for LED parallel driving comprises: a regulator part 10 which stabilizes a DC input and outputs a DC and a feedback circuit 14 which creates a feedback signal for stabilization control based on a load current detection resistor provided in series in an LED which serves as a load and a drop voltage by the load current detection resistor and inputs the created signal to a feedback terminal of the regulator part. The power supply device for LED drives an LED with the DC output stabilized by the regulator part. A plurality of LEDs are provided in parallel for one DC output of the regulator part. A load current detection resistor R1 is connected between the cathode side of an LED 12a and a GND. A load current detection resistor R2 is connected between the cathode side of an LED 12b and the GND. The feedback circuit is provided with a diode OR circuit 16 connected to each load current detection resistor and creates a feedback signal based on a terminal voltage of a load current detection resistor having the largest voltage drop.
Patent JP-2012075419-A (JP)
Title: Sickle housing holder
Inventor: YAMAGUCHI MASAHIRO
IPC: A01D1/04
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a sickle housing holder in which even a person unfamiliar with sickle smoothly and safely takes a sickle in and out of a holder while wearing the sickle housing holder on the body.SOLUTION: The sickle housing holder has a basic structure equipped with a handle housing portion 11 having a vertically long housing opening 12, a sheath-like blade housing portion 13 provided in a linked manner at one end of the handle housing portion 11 and opening an enter/exit port of a blade edge, falling-off preventing retention means 14 blocking at least a part of the housing opening 12 and preventing a housed sickle 2 from falling off, and an attaching 15 arranged at a proper position of the handle housing portion 11.
Patent JP-2012081428-A (JP)
Title: Coating apparatus and coating method
Inventor: MIYAMOTO HIDENORI
IPC: B05D1/26
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To uniformly apply a liquid body onto a substrate.SOLUTION: A coating apparatus includes a coating part having a nozzle ejecting the liquid body containing an easily oxidizable metal from the tip part and a relatively moving part relatively moving the substrate and the nozzle so that the tip part is passed on the substrate. An affinity adjusting part formed so that the affinity between the liquid body and the affinity adjusting part is made weaker than the affinity between the liquid bodies is provided at least at the tip part of the nozzle.
Patent JP-2012083602-A (JP)
Title: Zoom lens or imaging apparatus provided with the same
Inventor: TOCHIGI AKIYOSHI
IPC: H04N5/225
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens that is compact and suitable for moving image shooting, and an imaging apparatus.SOLUTION: A zoom lens comprises:, in order from an object side, a first positive lens group; a second negative lens group; an aperture diaphragm; a third positive lens group; a fourth negative lens group; and a fifth positive lens group. When varying power, positions of the first lens group and the aperture diaphragm are at least fixed, the second lens group and the third lens group are moved closer to the aperture diaphragm at a telephoto end than at a wide angle end, and each distance between each lens group and the aperture diaphragm is varied. When focusing, the fourth lens group is moved in an optical axis direction. The zoom lens satisfies the following conditional expressions: 4.0<ft/fw...(1) and Σ1G5G/yw<15.9...(2) (where fw and ft represent focal distances of the entire zoom lens system in an infinity focusing state at the wide angle end and the telephoto end respectively, Σ1G5G represents a thickness on an optical axis from a surface of the first lens group on the object side to a surface of the fifth lens group on an image side at the wide angle end, and yw represents a maximum image height on an imaging surface at the wide angle end).
Patent JP-2012089200-A (JP)
Title: Rotating device and method for manufacturing rotating device
Inventor: GOTO HIROMITSU
IPC: G11B19/20
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotating device capable of maintaining or improving reliability even though made small.SOLUTION: A disk drive device 100 as a rotating device includes a base plate 50, a hub 10 and a bearing unit for supporting the hub 10 with respect to the base plate 50 in a freely rotatable manner. The bearing unit includes an outer sleeve 81 connected to the inner circumference of an opening, an inner sleeve 80 connected to the inner circumference of the outer sleeve 81, a shaft 20 housed in the inner sleeve 80 with the one end thereof connected to the base plate 50, a radial dynamic pressure groove RB, and a lubricant 92. In a connection part between the outer sleeve 81 and the hub 10, a recessed part 10m to be an adhesive region for connecting the outer sleeve 81 and the hub 10 with a hardening resin 94 placed therebetween, and an inclination prevention part 10n provided at both sides of the recessed part 10m in the axial direction of the outer sleeve 81 to be a projection region that forms a part narrower than a gap between the outer sleeve 81 and the hub 10 corresponding to the recessed part 10m are formed.
Patent JP-2012087989-A (JP)
Title: Steam supply apparatus and steam supply system using solar heat
Inventor: ISHII SHUICHI
IPC: F24S90/00
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a steam supply apparatus and a steam supply system capable of stably generating steam.SOLUTION: The apparatus for supplying steam to a heating apparatus 3 includes an accumulator 33 accumulating steam boiled by solar heat, a steam pipe 36 for supplying the steam accumulated in the accumulator 33 to the heating apparatus 3, and a vacuum pump 61 reducing the pressure in the steam pipe 36 to induce a boiling state. The vacuum pump 61 reduces the pressure in the steam pipe 36 only when a boiling point of steam is lower than a boiling point at atmospheric pressure. Thus, steam can be always stably supplied to the heating apparatus 3.
Patent JP-2012090095-A (JP)
Title: Receiver, reception method, and program
Inventor: YOSHIMOCHI NAOKI
IPC: H04L27/01
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To suppress increase in circuit scale of a receiver corresponding to both of the data transmission that uses single carrier and the data transmission that uses multicarrier.SOLUTION: In a calculation part 74, the calculation for acquiring information used for equalizing is performed using the signal of time domain based on an input signal and the signal after equalization from an equalizing part 71 at the time when receiving data that has been transmitted by single carrier transmission. At the time of receiving data that has been transmitted by multicarrier transmission, the calculation for acquiring the information used for equalization is performed using the signal in frequency band based on the equalized signal from a division part 73 and the input signal. In the equalizing part 71 and a division part 73, equalization is performed using the information obtained from a calculation part 74 respectively. The present invention can be applied to a receiver adaptive to single carrier transmission and multicarrier transmission.
Patent JP-2012077596-A (JP)
Title: Separator connection metal fitting
Inventor: YOSHIDA MASAYOSHI
IPC: E04G17/065
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a metal fitting for connecting separator shafts, in which, when connecting two separators, one separator is inserted into a hole of a separator connection metal fitting attached to an end of another separator and, after positioning, the separator is fixed by turning a nut.SOLUTION: A stationary portion having a female screw part is provided on one end of a separator connection metal fitting 1, a separator shaft is used as a basic separator shaft 51 and is inserted through a through-hole 10 of a U-shaped wall side 7, and a male screw part 12 of the basic separator shaft 51 is threadedly engaged with the female screw part on the bottom of the through-hole to fix the basic separator shaft. Then, an adjusting separator shaft 61 is inserted into a side face of the basic separator shaft 51 in the through-hole 10 of the separator connection metal fitting 1 from the direction opposite to that of the basic separator shaft 51, and only one of the shafts is slid to determine the position of the total length thereof and is easily matched to an exact size by turning a hexagon nut 31.
Patent JP-2012094290-A (JP)
Title: Dimming switch-on device and lighting apparatus using the same
Inventor: EZAKI SANA
IPC: H05B44/00
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a dimming switch-on device which, while reducing humming noise caused by circuit components, can exert stable dimming at low switching frequencies even in a deep dimming region and a lighting apparatus using the dimming switch-on device.SOLUTION: A dimming switch-on device 1 includes a step-down chopper circuit 3 which outputs a voltage obtained by stepping down the output of a DC power supply circuit 2 to a lighting load 4, a control circuit 5 which controls the output of the step-down chopper circuit 3, and a dimming circuit which dims the lighting load 4 according to a dimming signal S1 consisting of a PWM signal. The dimming circuit includes an amplitude control circuit 6a which controls the peak value of a current flowing in a switching element Q1 of the step-down chopper circuit 3 to control the amplitude of a current flowing in the lighting load 4 and a PWM control circuit 6b which intermittently stops the operation of the step-down chopper circuit 3 to turn a current flowing in the lighting load 4 on and off. Further, the dimming circuit has control by the amplitude control circuit 6a and that by the PWM control circuit 6b exerted at the same time, in which way it dims the lighting load 4.
Patent JP-2012093038-A (JP)
Title: Ceiling suspension type housing, blower, and indoor unit of air conditioner
Inventor: OTA HIROKI
IPC: F24F13/32
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce housing deformation without positionally adjusting a hanging fitting in installing the housing.SOLUTION: In a ceiling suspension type housing which includes a housing 2, a hanging bolt 12 hung from a ceiling, a hanging fitting 13 arranged in the side face of the housing and equipped with a through hole through which the hanging bolt pass, and a support fitting 14 which is arranged beneath the hanging fitting and supports the hanging fitting by being connected to the hanging bolt. The housing is installed in the opening of a decorated board 15 beneath the ceiling. The hanging fitting includes a spherical surface section which protrudes toward the ceiling and a through hole in the spherical surface section of the hanging fitting. The support fitting includes a spherical surface section which protrudes toward the ceiling. The spherical surface section of the hanging fitting and the spherical surface section of the support fitting are configured to be slidable.
Patent JP-2012099262-A (JP)
Title: Lighting system
Inventor: MURAI CHIHO
IPC: F21V23/06
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system, using a light-emitting panel as a light source, equipped with a structure capable of aiming at further enhancement of efficiency in an exchange work of the light-emitting panel.SOLUTION: The system is provided with a light-emitting sheet 110A, and a light-emitting sheet housing part 130 for housing the light-emitting sheet 110A inside. The light-emitting sheet housing part 130 has a slim and long opening part 131 provided for drawing out the light-emitting sheet 110A. A plus-side power-feeding electrode 150 and a minus-side power-feeding electrode 170 are provided at edge parts at either side of the opening part 131 to be in contact with power-receiving electrodes fitted to the light-emitting sheet 130.
Patent JP-2012095564-A (JP)
Title: Grain discharging structure of combine harvester
Inventor: NAKAJIMA TETSUYA
IPC: A01F12/46
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To inhibit occurrence of malfunction caused by the switch of the state of a shutter to the closed state with grains accumulating in a grain outlet.SOLUTION: The grain discharging structure of a combine harvester includes the shutter for opening/closing the grain outlet of a grain discharging device in the grain discharging device configured to switch the state to a grain discharge state for discharging grains stored in a grain tank or to a discharge stop state for stopping the discharge of grains. The grain discharging structure further includes a control means for controlling opening/closing of the shutter. When the control means detects the switch of the state of the grain discharging device to the discharge stop state, the control means determines whether a preset condition for closing the shutter is satisfied or not. If the condition for closing the shutter is satisfied, the state of the shutter is switched to the closed state; if the condition for closing the shutter is not satisfied, the shutter is retained in the opened state.
Patent JP-2012104268-A (JP)
Title: Lithium-ion secondary battery
Inventor: SEKI SHIRO
IPC: H01M10/0525
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a lithium-ion secondary battery that employs a novel electrolyte and is excellent in safety and various battery characteristics.SOLUTION: The battery is manufactured using: a complex electrolyte as a novel electrolyte, i.e., a liquid having a highly concentrated lithium salt dissolved therein with a low-molecular ether as a solvent; a carbon-based electrode as a negative electrode; and various metal oxides as a positive electrode. Preferably, a molar ratio (low-molecular ether/lithium salt) of the low-molecular ether to the lithium salt is 0.75 to 1.5.
Patent JP-2011063607-A (JP)
Title: Method for inhibiting polymerization during recovery and purification of unsaturated mononitrile
Inventor: ROSEN BRUCE I
IPC: C07C255/08
Filed: 2010-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide processes for recovery and refining of valuable nitrogen-containing organic compounds formed by catalytic oxidation of at least one feed compound selected from the group consisting of propane, propylene, isobutane and isobutylene in the presence of ammonia to produce a gas.  <P>SOLUTION: The processes include a step of quenching the gaseous reactor effluent with an aqueous quench liquid; a step of forming an aqueous solution comprising the corresponding unsaturated mononitrile, hydrogen cyanide and other organic co-products; and a step of using an integrated sequence of distillations and phase separations to recover for recycle of a useful aqueous liquid and obtain the desired nitrogen-containing products. Aqueous solutions are fractionated in an integrated system of multi-stage columns while an effective polymerization inhibiting amount of at least one member of a preselected class of p-phenylenediamine compounds is maintained therein.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012102303-A (JP)
Title: Flame-retardant transparent film
Inventor: YAMADA MASAYOSHI
IPC: C08L101/00
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a film excellent in flame retardancy and transparency.SOLUTION: The film includes 0.01-5 pts.wt. of antimony trioxide having an average particle size (D50) of 20-800 nm, based on 100 pts.wt. of a synthetic resin. It is desirable that a flame resisting plasticizer is contained in addition to antimony trioxide, and the amount of addition is about 1-60 pts.wt. based on 100 pts.wt. of the synthetic resin. It is especially desirable that the flame resisting plasticizer is a phosphoric acid ester-based flame resisting plasticizer.
Patent JP-2012112096-A (JP)
Title: Important object management device
Inventor: MIHASHI TAKAHIRO
IPC: E05B49/00
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an important object management device that can manage an important object at a low cost while being capable of achieving both access efficiency improvement and effective utilization of space.SOLUTION: An important object management device is provided with a plurality of units 3(A)-3(C) having storage means for storing an object to be managed for each type of storage, and the plurality of units 3(A)-3(C) are connected by a network 12 to be dispersedly installed on a plurality of floors 6,8,10 and provided with input means in which information is inputted, user identification means for identifying a user based on the user identification information inputted in the input means, and control means for controlling the propriety of taking-out and return of the object to be managed against the storage means based on the identification result by the user identification means.
Patent JP-2012113050-A (JP)
Title: Manufacturing method for liquid crystal alignment film, manufacturing method for liquid crystal element, manufacturing apparatus for liquid crystal alignment film, and liquid crystal element
Inventor: TOKO YASUO
IPC: B05B5/08
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a new technique which enables setting a wide range of the pretilt angle of a liquid crystal molecule.SOLUTION: A method for manufacturing a liquid crystal alignment film on a substrate comprises: a first step of disposing the substrate at a position corresponding to an injection direction of a first injection device; a second step of spraying first material liquid in a mist form on the substrate by releasing the first material liquid with the use of the first injection device in a state where a relative potential difference is applied between the first material liquid and the substrate; a third step of moving the substrate to a position corresponding to an injection direction of a second injection device; a fourth step of spraying second material liquid in a mist form on the substrate by releasing the second material liquid with the use of the second injection device in a state where a relative potential difference is applied between the second material liquid and the substrate; and a fifth step of solidifying the first material liquid and the second material liquid sprayed on the substrate.
Patent JP-2012114181-A (JP)
Title: Component mounter and method for recognizing substrate mark in component mounter
Inventor: HATTORI YOSHIYUKI
IPC: H05K13/08
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a component mounter and a method for recognizing a substrate mark in the component mounter which can easily perform an image recognition of the substrate mark even when size of the substrate mark changes with time.SOLUTION: In a method for recognizing a substrate mark in a component mounter, after extracting a region corresponding to the substrate mark M from a captured image SC as a mark region Rg, a template Tp is compared with the extracted mark region Rg. When the template Tp and the mark region Rg do not match each other, size of the template Tp is changed to be compared with the mark region Rg again. When the template Tp and the mark region Rg matches each other, the mark region Rg matched with the template Tp is selected as an image recognition object and an image recognition is performed. And the template Tp matched with the mark region Rg is registered as the template Tp that is used first when performing a comparison with the next mark region Rg to be extracted.
Patent JP-2012111178-A (JP)
Title: Image forming apparatus
Inventor: NAKAHARA DAISUKE
IPC: B41J29/00
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of confirming by a user that printed matter can be output without launching an application in each time or moving back and forth between a personal computer on his own desk and the image forming apparatus, and capable of enhancing working efficiency of print data output, and capable of avoiding congestion in the vicinity of the image forming apparatus.SOLUTION: The image forming apparatus 3 connected to one or more external terminals (client PCs 1, 2) through the network, having an authentication part 31 for authenticating the user, and starting printing of a job associated with the user authenticated by the authentication part 31 includes a job control part 33 for controlling jobs for each of the users, a control part 32 for referring to the jobs controlled by the job control part 33 and extracting information regarding the job having the highest priority of execution, and an informing part 35 informing the user associated with the job having the highest priority of execution that printing is possible based on the information extracted by the control part 32.
Patent JP-2011105725-A (JP)
Title: Ccr9 inhibitor and use thereof
Inventor: FLEMING PAUL
IPC: A61K31/18
Filed: 2010-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inhibiting CCR9 receptors.  <P>SOLUTION: A compound represented by the formula or a pharmaceutically acceptable salt, solvate or hydrate thereof is provided, wherein Y represents C(O), O, S, S(O) or S(O)<SB>2</SB>; X<SB>1</SB>, X<SB>2</SB>and X<SB>3</SB>represent each N or CR, wherein at least one of X<SB>1</SB>, X<SB>2</SB>and X<SB>3</SB>represents CR; R and R<SB>1</SB>represent each H or a substituent; R<SB>6</SB>represents H, an aliphatic carbonyl group or an aliphatic ester; the ring A may be substituted or non-substituted; Ar<SB>1</SB>and Ar<SB>2</SB>represent each a substituted or non-substituted aryl group or a substituted or non-substituted heteroaryl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012119821-A (JP)
Title: Electronic device, electronic apparatus, and manufacturing method of the electronic device
Inventor: KIHARA TATSUJI
IPC: B81C3/00
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device which operates a movable part located at a cavity in a good manner.SOLUTION: An electronic device includes: a movable part 7b located in a cavity part 33 covered by a side wall part 23 on the substrate 2 and a first sealing layer 30; a first getter part 34 and a second getter part 35 installed on the cavity part 33 and absorbing a gas in the cavity 33; and the first sealing layer 30 and a second sealing layer 32 which are located at positions facing the substrate 2. The first sealing layer 30 has first holes 30a and second holes 30b, and the second sealing layer 32 seals the first holes 30a and the second holes 30b.