baber/WOPTO huggingface dataset:
Patent JP-2012192819-A (JP)
Title: Control apparatus for vehicle driving device
Inventor: SHIBATA TOMOYUKI
IPC: B60L50/16
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus for a hybrid vehicle driving device, which is capable of preventing a drive circuit for a differential motor from being heated as the durability of the drive circuit is degraded, and capable of suppressing degradation of drivability.SOLUTION: When a target first motor rotational speed Ngtag is within a near-zero rotational speed range RNgz and first motor torque Tg is not lower than a predetermined torque determination value TgA, the rotational speed Ngtag is set to any other rotational speed than the near-zero rotational speed range RNgz. Accordingly, the drive circuit can be prevented from being heated more as the durability of the drive circuit for a first motor MG1 that is the differential motor is degraded more significantly. Because the first motor torque Tg is further considered, gradual change of first motor rotational speed Ng out of the near-zero rotational speed range RNgz is not performed unnecessarily, thus suppressing degradation of drivability.
Patent JP-2012195409-A (JP)
Title: Solar cell module and manufacturing method of the same
Inventor: YOKOYAMA YASUHIRO
IPC: H01L31/042
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module which prevents insulation failure between a solar cell and a rear surface supporting material or between electric output wiring and the rear surface supporting material even when warpage occurs in the solar cell during laminate molding and long-term outdoor exposure and improves the reliability and the insulation quality, and to provide a manufacturing method of the solar cell module.SOLUTION: In a solar cell module, at least a sealing material and a rear surface supporting material are laminated on one surface side of a solar cell in this order, and a through hole is provided at the rear surface supporting material. Further, electric output of the solar cell is output to the exterior by electric output wiring connecting with the solar cell through the through hole. In the solar cell module, a first insulation material is provided between the solar cell and the rear surface supporting material, and a second insulation material is disposed in the through hole of the rear surface supporting material.
Patent JP-2012193695-A (JP)
Title: Ocean current power generation system
Inventor: KUROSAWA SADAO
IPC: F03B17/06
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an ocean current power generation system that reduces mortality rate caused by collision of fish and has less effect on environment.SOLUTION: The ocean current power generation system includes: a blade 2 for converting current into a rotational energy; and a generator that is included in a Nacell 1 for generating power by a converted rotational energy being applied via a rotational shaft connected to the blade 2. A plurality of radiation plates 7 are attached onto the Nacell 1 so as to radially extend in a direction perpendicular to the rotational shaft.
Patent JP-2012199142-A (JP)
Title: Contact device and electromagnetic switching device using the same
Inventor: UOTOME RIICHI
IPC: H01H50/54
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a contact device for reducing the cost and capable of maintaining a function of three point contact during opening/closing between contacts, and also to provide an electromagnetic switching device using the contact device.SOLUTION: The contact device includes: a first contact part constituted of a first fixed contact 10B and a first movable contact 12B which come into contact with and are separated from each other; a second contact part composed of the first fixed contact 10A and a dummy fixed contact 10C which come into contact with and are separated from each other, a first movable contact 12A, and a dummy movable contact 12C; and a mover 12 on which the respective movable contacts 12A to 12C of each contact part are provided. Both of the dummy fixed contact 10C and the dummy movable contact 12C are formed of a non-conductive material of which the hardness is lower than that of the other contacts.
Patent JP-2011116794-A (JP)
Title: Therapeutic regimen for baff antagonist
Inventor: KALLED SUSAN
IPC: A61P37/06
Filed: 2011-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new therapeutic strategy for treatment of immunologic and related disorders.  <P>SOLUTION: A therapeutic regimen for administering a BAFF antagonist for the treatment of the immunologic and related disorders is described. The regimen includes a short-term BAFF antagonist administration unit prior to a series of administration and a following long-time no-treatment term. Effective treatment of the immunologic disorder is achieved by performing a short-term administration of a therapeutically effective dose of the BAFF antagonist and then by temporally stopping the administration of the agonist for a long term prior the round of administration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012198156-A (JP)
Title: Electronic watch
Inventor: HASEGAWA KOSUKE
IPC: G04C9/08
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic watch capable of performing drive control of hands appropriate for a residual quantity of a power source when performing the control to move the hands to a prescribed position.SOLUTION: An electronic watch is capable of driving a step motor in a positive rotational direction as well as a reverse rotational direction. The electronic watch comprises: power source level determination means (S2) to determine a residual quantity of a power source; rotational direction determination means (S7) to determine either the positive rotational direction of the step motor to move hands to a prescribed position or the reverse rotational direction of the step motor to move the hands to the prescribed position, whichever is low in power consumption when the residual quantity of the power source falls below a prescribed quantity; and drive control means (S8 and S9) to move the hands to the prescribed position by driving the step motor in the rotational direction determined by the rotational direction determination means.
Patent JP-2012196398-A (JP)
Title: Drum-type washing machine
Inventor: HATANAKA SOICHI
IPC: H02P5/54
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a drum-type washing machine including a motor driving device capable of performing boost control of a DC voltage supplied to an inverter circuit under an appropriate condition according to a difference between a target rotation number Nt and a present rotation number Np of a drum motor.SOLUTION: A DC voltage Vd output from a rectifier circuit 36 via smoothing capacitors 37 and 38 is applied to a first inverter circuit 25 for driving and controlling a drum motor 7. A control section 30 for driving the first inverter circuit generates a short-circuit signal making a short-circuit control element conductive at least during part of the period of a dewatering step with a zero-cross detection point of an AC power supply voltage as a starting point. A pulse width Tw of the short-circuit signal is set on the basis of a target voltage Vt of the DC voltage Vd, which is set according to a difference between a target rotation number Nt and a present rotation number Np of the drum motor, and a detection value of the DC voltage Vd.
Patent JP-2012200667-A (JP)
Title: Preparation method for denitration catalyst
Inventor: HINO NAOE
IPC: B01J23/30
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a preparation method for a denitration catalyst for treating nitrogen oxides included in exhaust gas discharged from power-generating gas turbines and coil-fired boilers, wherein it is possible to improve catalytic activity, and furthermore, the cost of producing the catalyst does not rise.SOLUTION: In the preparation method for a denitration catalyst used when breaking down nitrogen oxides into nitrogen and water by reacting the nitrogen oxides with ammonia which is a reducing agent, and having titanium oxide and vanadium as the catalytic active ingredients thereof, the vanadium precursor is ammonium metavanadate powder, and the ammonium metavanadate powder contains particles having a particle diameter of 10 μm or less in a cumulative ratio of 20% or greater. Preferably, the ammonium metavanadate powder is reclaimed powder in which the vanadium therein is collected from petroleum-based combustion ash such as crude oil ash.
Patent JP-2012204575-A (JP)
Title: Semiconductor device
Inventor: SATO WATARU
IPC: H01L21/60
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To wire a first semiconductor integrated circuit and a second semiconductor integrated circuit without using a via while the first semiconductor integrated circuit has a plurality of pad rows, when a semiconductor device is formed by mounting the first semiconductor integrated circuit and the second semiconductor integrated circuit on one substrate by a flip chip technique.SOLUTION: A first semiconductor integrated circuit 32 and a second semiconductor integrated circuit 33 are arranged on a substrate 31. The first semiconductor integrated circuit 32 includes an outer pad row 34R extending in a side direction. Further, the first semiconductor integrated circuit 32 includes an inner pad row 35 inside the outer pad row 34R, which extends in parallel with the outer pad row 34R. A pad row 34 Ra of a portion of the outer pad row 34R is facing the inner pad row 35 and is electrically connected with pads 33a of the second semiconductor integrated circuit 33, respectively, by metal wiring lines 36 arranged on the substrate 31.
Patent JP-2012201555-A (JP)
Title: Silicon ingot production apparatus, method for producing silicon ingot, silicon ingot, silicon wafer, solar cell and silicon part
Inventor: NITA NOBUYASU
IPC: H01L31/04
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a silicon ingot production apparatus capable of producing a silicon ingot having a low impurity content and a small impurity content variation.SOLUTION: The silicon ingot production apparatus has a lid 50 put on the crucible 20, an inert gas means is connected near the plane center of the lid 50, the lid 50 has a placing part 51 to be placed on the upper edge face of the side wall 22 of the crucible 20, a brim 52 protruded outward from the outer edge of the side wall 22 of the crucible 20 and an opening 53 penetrating along the thickness direction. The brim 52 is placed at the outer circumferential side of ≥10% of the outer circumferential edge of the upper end of the side wall 22 of the crucible 20, and the protruding length of the brim 52 from the outer edge of the upper end of the side wall 22 is ≥50 mm. The opening 53 is formed in a region within ≤100 mm from the inner edge of the upper end of the side wall 22 of the crucible 20, and the total exposure area of the inner region at the upper edge of the crucible 20 by the opening 53 is ≥1.5% and ≤10% of the total area of the inner region at the upper edge of the crucible 20.
Patent JP-2012208182-A (JP)
Title: Diffraction optical element
Inventor: OTAKE TOSHIHIRO
IPC: G02B5/18
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction optical element capable of generating various diffraction light beams.SOLUTION: A diffraction optical element includes a first portion of which a length is changed in a first direction and a second portion. A surface in the first direction of the first portion reflects light, and a surface in the first direction of the second portion reflects light. The first portion and the second portion are disposed adjacent to each other on a surface vertical to the first direction.
Patent JP-2012208357-A (JP)
Title: Toner for electrostatic charge image development
Inventor: OKITA MASAKI
IPC: G03G9/08
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide toner for electrostatic charge image development which hardly causes reduction in image density or an image failure such as fogging even under a high temperature and high humidity environment or a low temperature and low humidity environment and is excellent in preservation stability.SOLUTION: In toner for electrostatic charge image development containing a polyester resin as a binder resin, the polyester resin is prepared by polycondensation of an alcohol component selected from divalent or higher valent alcohols and a carboxylic acid component selected from divalent or higher valent carboxylic acids, and the polyester resin, which is prepared using an alcohol component including an alkane diol having 3 to 5 carbon atoms and containing a primary hydroxyl group and a secondary hydroxyl group, and an α,ω-linear alkane diol having 4 to 8 carbon atoms, is used as a binder resin. The acid value of toner is adjusted to 5 to 20 mgKOH/g and the water absorption amount per 1 g of toner is adjusted 4 to 6 mg.
Patent JP-2012209173-A (JP)
Title: Power generation system
Inventor: OISHI HITOSHI
IPC: H01M8/04
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that power generation operation cannot be sustained because the entering water temperature to a fuel cell device goes above a predetermined temperature.SOLUTION: A heat exchanger 106 performing sensible heat exchange of the heating medium in a first heat utilization pathway and the outdoor air is additionally disposed on a pathway for supplying the heating medium from a hot-water storage tank 104 to a fuel cell device 100. Since the capacity of a cooling fan 108 of the heat exchanger 106 can be controlled according to the power generation amount, the entering water temperature to a fuel cell device can be lowered surely, and cooling and self-sustenance of water are ensured in the fuel cell power generation section.
Patent JP-2012208416-A (JP)
Title: Thin film transistor array, display device, and method of manufacturing them
Inventor: ISHIZAKI MAMORU
IPC: G09F9/30
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor array and a display device which eliminate the need for increasing an aperture ratio, are suitable for printing, and enable area coverage modulation without using a plurality of pixels; and a method of manufacturing them.SOLUTION: In a thin film transistor, when the width of effective region of a pixel is A and the width of negative pattern of effective region of a pixel is B, the width B is larger than the width A. Or, in a display device, when a distance between a counter electrode and a pixel electrode is C, the distance C is one quarter or larger of the width B and not more than the width B.
Patent JP-2012212235-A (JP)
Title: Object detection system, object detection method, and program
Inventor: YANO KOTARO
IPC: G08B25/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To achieve both detection of a small object and detection of an object moving at high speed.SOLUTION: In a system including first object detection means, second object detection means and communication means, the first object detection means detects a predetermined object from an image, the communication means transmits an image having a different resolution from the image and the image of the object detected by the first object detection means, to the second object detection means, and the second object detection means detects another object different from the object, from the different image.
Patent JP-2011130773-A (JP)
Title: Preparation of microbial polyunsaturated fatty acid containing oil from pasteurised biomass
Inventor: BIJL HENDRIK LOUIS
IPC: A23L33/00
Filed: 2011-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new microbial polyunsaturated fatty acid containing oil, and to provide a method for the recovery of such microbial polyunsaturated fatty acid containing oil.  <P>SOLUTION: The present invention discloses (1) the microbial polyunsaturated fatty acid(PUFA)-containing oil with a high triglyceride content and a high oxidative stability, and (2) the method for the recovery of such oil from a microbial biomass derived from a pasteurised fermentation broth, wherein the microbial biomass is subjected to extrusion to form granular particles, dried and the oil then extracted from the dried granules using an appropriate solvent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012219635-A (JP)
Title: Internal combustion engine that can perform operation using alcohol as fuel
Inventor: OKI TAKUMI
IPC: F02M37/00
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine considering the treatment of water produced in reforming alcohol.SOLUTION: This internal combustion engine that can perform operation using alcohol as a fuel is arranged with: a reformer 8 for producing ether by reforming the alcohol; an ether storage tank 10 for storing the ether produced by the reformer 8; and an ether supply valve 11 for changing over supply the ether stored in the ether storage tank 10 to a combustion chamber to supply stop thereof and vice versa; wherein a separation part 9 for separating water generated as a by-product during reforming reaction of the alcohol from the ether is arranged in the reformer 8. The separated water is discarded from a drain path 12, or added to the alcohol for a fuel as needed.
Patent JP-2012222487-A (JP)
Title: Transmission path characteristic estimation device, transmission path characteristic estimation method, and program
Inventor: TAKARADA YOSHIO
IPC: H04J11/00
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of noise, and also to improve the time followability of a transmission path characteristic.SOLUTION: Infinite impulse response (IIR) filters 109, 110 calculate the movement average values of transmission path characteristics estimated by a current transmission path characteristic estimation part. A next transmission path characteristic estimation part estimates a next-time transmission path characteristic based on the outputs of the IIR filters 109, 110 and a coefficient stored by a coefficient storage part 114. The coefficient stored by the coefficient storage part 114 is the coefficient which is calculated based on a difference between the outputs of the movement average values of transmission path characteristics previously calculated by the IIR filters 109, 110 with different oblivion coefficients and also a transmission path characteristic estimated by a pilot complex division part 101.
Patent JP-2011131101-A (JP)
Title: Game machine
Inventor: NOMURA SHIGEO
IPC: A63F7/02
Filed: 2011-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To notify of prediction about whether a probability variation state is initiated in a game machine.  <P>SOLUTION: A control means 200 is capable of executing control to execute a specific game state to increase probability to make a big win game state, and executing control to execute a non-specific game state not to increase probability to make the big win game state after completion of a big win game state. A display control means 1020 is capable of executing control to display a plurality of character images on a display device 1120 while identification information is displayed with variation when a display result of the identification information makes a prescribed display result. The display control means sets different combination patterns of the plurality of the character images between a case where the control means 200 controls to make the specific game state after completion of the big win game state and a case of control to the non-specific game state. A plurality of kinds of combination patterns are provided for each of the case where the control means 200 controls to execute the specific game state after completion of the big win game state, and a case to control to the nonspecific game state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012220630-A (JP)
Title: Waste toner recovery container, and image forming apparatus
Inventor: AMAMIYA MASARU
IPC: G03G21/10
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a waste toner recovery container that suppresses formation of crosslinking of waste toner in the container, and recovers waste toner uniformly in the entire space of the high-capacity container, and an image forming apparatus.SOLUTION: A conveying member 41 for conveying waste toner in a depth direction is installed in a waste toner storage part that extends in the depth direction. A swinging member 61 is installed near an inner wall surface 32e of a waste toner inflow part 32 that is provided in a projecting manner above the waste toner storage part and includes an inflow port 32a1BK of waste toner formed thereon, and swings along the inner wall surface 32e in conjunction with the operation of the conveying member 41.
Patent JP-2012220323-A (JP)
Title: Cooling and condensing apparatus and cooling jig used therefor
Inventor: HOSAKA AKIHIKO
IPC: G01N30/08
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a cooling and condensing apparatus in which a portion to which liquid nitrogen has been sprayed, in a separation column, can be cooled efficiently, the cooled portion can be prevented surely from being frozen, and a flow rate of liquid nitrogen can be reduced.SOLUTION: In a cooling and condensing apparatus 1, when guiding a sample introduced from a sample introduction section 5 through a gas guide tube 4 to a detector 6 for analysis, the sample is condensed in the gas guide tube 4. The cooling and condensing apparatus comprises cooling and condensing means which sprays liquid nitrogen from a nozzle 14 provided in counter to the gas guide tube 4 and condenses the sample in the sprayed portion by cooling, a first tubular member 11 and a second tubular member 12 which is connected to a central part of the first tubular member. The nozzle loosely inserted into the second tubular member 12 is provided to oppose a part of the gas guide tube 4 loosely inserted into the first tubular member 11. In both terminals of the tubular member 11, a pair of barrier wall members 21a and 21b are provided for suppressing an external atmosphere from entering the tubular member 11.
Patent JP-2012217641-A (JP)
Title: Cornea thickness measuring apparatus
Inventor: MASUDA TAKASHI
IPC: A61B3/10
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To measure the cornea thickness of an examined eye and to position the examined eye to an apparatus by a simple structure.SOLUTION: The cornea thickness measuring apparatus includes: an observation optical system for positioning the examined eye E to the cornea thickness measuring apparatus by illuminating the anterior segment of the examined eye E using anterior segment observation light sources 12A and 12B with a first wavelength range and projecting the anterior segment image to an imaging element 4; and a measuring optical system for optically measuring the cornea thickness by projecting slit light to the cornea of the examined eye using a slit light source 27 with a second wavelength range different from the first wavelength range, and projecting a cornea optical cross-sectional image of the slit light to the imaging element 4. The measuring optical system and the observation optical system share at least part of the optical systems, and the shared optical systems have a plurality of openings for selectively transmitting the light in the first wavelength range or the light in the second wavelength range.