baber/WOPTO huggingface dataset:
Patent JP-2012024375-A (JP)
Title: Vacuum cleaner
Inventor: KARISE NOBUYUKI
IPC: A47L9/00
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner which can sufficiently prevent generation of a turbulent flow at an opening part communicating an electric fan chamber with a dust collecting chamber, consequently sufficiently reduces pressure loss generated between the electric fan chamber and the dust collection chamber, thereby having improved suction force.SOLUTION: The vacuum cleaner includes: an electric fan chamber incorporating an electric fan generating suction air; the dust collection chamber which is placed on the upstream side of the electric fan chamber and includes a dust collection part collecting dust; a separation wall which is provided between the electric fan chamber and the dust collection chamber and includes an opening part communicating the electric fan chamber with the dust collection chamber; a nearly circular first lattice part provided concentric with the axis of the electric fan in the opening part; a lattice-shaped second lattice part provided inside the first lattice part; and a radial third lattice part provided outside the first lattice part.
Patent JP-2012026922-A (JP)
Title: Micro-channel chip and micro-analysis system
Inventor: ONO KOICHI
IPC: G01N37/00
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a micro-channel chip and a micro-analysis system for collecting a sample in a state suitable for analysis and reaction with preventing a desired sample within a channel from being contaminated and an external environment to be contaminated by the sample.SOLUTION: On a composition surface of a second plate 21 joined with a first plate 11 in which a hydrophilic channel for a hydrophilic liquid is formed, a hydrophobic sampling channel is formed while includes: a branching part 32 for branching an injection part 31 that is one channel into two channels; separating parts 33 in a downstream-side distal end of the branching part 32 communicated with two points of the hydrophilic liquid channel in the state of being joined with the first plate 11; joining parts 34 which are narrower than other channels and communicated to the distal ends of the separating parts 33 for joining the two channels into one channel at a downstream side; an extracting part 35 positioned between the separating parts 33 and communicated with the hydrophilic liquid channel; and a discharging part 36 communicated to the extracting part 35 and the joining parts 34. The first plate 11 and the second plate 21 are joined, and a flow rate of a hydrophilic liquid flowing through the sampling channel is regulated.
Patent JP-2012028663-A (JP)
Title: Liquid cooling type cooling device and manufacturing method thereof
Inventor: KURIBAYASHI TAIZO
IPC: H01L23/473
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid cooling type cooling device capable of preventing leakage of a cooling liquid to the outside of a casing and a method of manufacturing the same.SOLUTION: A casing 2 of a liquid cooling type cooling device is formed of an upper component member 13 and a lower component member 14. Outward flanges 15 and 16 are integrally formed: at a peripheral wall 5 of the upper component member 13 and a lower end of a part forming an upper half portion of a cooling liquid passage section; and at the peripheral wall 5 of the lower component member 14 and an upper end of a part forming a lower half portion of the cooling liquid passage section, respectively. A first outward flange 15 of the upper component member 13 gradually decreases in thickness toward its end. A folding shape holding wall 21 that holds the first outward flange 15 along with a second outward flange 16 of the lower component member 14 is formed continuously with an end of the second outward flange 16. Each side of the first outward flange 15 is brazed with the second outward flange 16 and the folding shape holding wall 21.
Patent JP-2012025317-A (JP)
Title: Rear tire for motorcycle and tire pair for motorcycle
Inventor: UEDA TOSHIAKI
IPC: B60C9/18
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a rear tire 6 for a motorcycle excellent in straight driving stability, turning, transient characteristics and traction.SOLUTION: The rear tire 6 includes a tread 10, a wide wall 12, a bead 14, a carcass 16, and a reinforcing part 22. The reinforcing part 22 is located between the tread 10 and the carcass 16. The reinforcing part 22 includes a crown belt 32 and a pair of shoulder belts 34. The vicinity of the end 36 of the crown belt 32 is stacked on the vicinity of the axial inside end 38 of the shoulder belt 34. This stacking forms an overlapped part 40. In the overlapped part 40, the crown belt 32 is located in the radial outside more than the shoulder belt 34. The crown belt 32 has a jointless structure. The shoulder belt 34 has a cut ply.
Patent JP-2012024458-A (JP)
Title: Heating cooker and cooking method of the same
Inventor: MURAKAMI FUMIAKI
IPC: A47J27/00
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To heat an inner pot to the maximum while preventing boil-over efficiently and surely.SOLUTION: A heating cooker (a rice cooker) including a cooker body 13 with the inner pot 10 disposed, and a lid body 39 disposed in an openable/closable manner on the cooker body 13, is adapted to heat the inner pot 10 by heating means (an induction heating coil 30) and to cook a cooked object while exhausting steam containing cooked object components generated in the inner pot 10, to the outside through an exhaust passage. A bubble breaking mechanism 77 having a rotation body (a blade member 78) for breaking bubbles, and driving means (a motor 85) is provided at the lid body 39, and rotating speed detecting means (a current measuring circuit 90) is provided for detecting the rotating speed Rt of the rotation body 78. When the rotating speed Rt of the rotation body 78 detected by the rotating speed detecting means 90 is reduced (Rt1) by a predetermined value from the set driving rotation speed RtO, the heating amount by the heating means 30 is reduced.
Patent JP-2012032175-A (JP)
Title: Encoder with noise level detecting function
Inventor: TANIGUCHI MITSUYUKI
IPC: G01D5/36
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional encoder has disadvantages in circuit area and cost since dedicated circuits are necessary to separate noise from a detection signal and further measure the noise.SOLUTION: An encoder 1 with a noise level detecting function for obtaining position data on a driven body driven by an electric motor includes detection means 3 for outputting a detection signal consisting of sine-waveform analog signals of two phases generated periodically and differing in phase by 90°, corresponding to a movement state of the driven body; an AD converter 5 for converting the detection signal into a digital value at constant time intervals and outputting it as output data; and a noise level detection unit 8 for calculating a variation component based upon a time change of the output data and outputting the variation component as a noise level.
Patent JP-2012034062-A (JP)
Title: Cipher optical transmission apparatus and reception apparatus, cipher optical transmission method and receiving method, and cipher communication system
Inventor: HIROTA OSAMU
IPC: H04L9/12
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a light signal, a cipher apparatus and a cipher system which secure unconditional safety against a cipher text single attack and enable a normal communicator to carry out a long distance communication.SOLUTION: A configuration method of a light intensity signal of the present invention generates a light modulation signal on the basis of transmission information using two light intensities corresponding to a base selected in accordance with a pseudo-random number sequence. The light intensities have values above and below a midpoint of the maximum intensity and the minimum intensity. Intensity ranges in which the intensity of a signal group above the midpoint and the intensity of a signal group below the midpoint are respectively arranged in a concentrated manner are set so as to be all hidden by a quantum shot noise which appears in proportion to an energy in the vicinity of the intensity of the signal group. The reception data is acquired by receiving the arranged light intensities and carrying out signal determination using the basis selected in accordance with the pseudo-random number sequence generated using an initial key of the optical transmission apparatus.
Patent JP-2012033601-A (JP)
Title: Nonvolatile storage device
Inventor: AOYAMA KENJI
IPC: H01L51/30
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile storage device having a pillar of a low aspect ratio.SOLUTION: A nonvolatile storage device according to the present embodiment includes a first conductive member extending in a first direction and a second conductive member extending in a second direction crossing the first direction. A portion of the first conductive member, which is connected to the second conductive member, protrudes toward the second conductive member. The first conductive member has resistance in the first direction lower than resistance in a third direction along which the portion of the first conductive member protrudes, and a resistance value varies in the third direction. The second conductive member has resistance in the second direction lower than resistance in the third direction and a resistance value varies in the third direction.
Patent JP-2012032050-A (JP)
Title: Hot water unit
Inventor: KAWACHI TOSHIHIRO
IPC: F24H9/02
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a hot water unit in which handling of a control unit is easy, and capable of properly avoiding even increase of manufacturing costs.SOLUTION: The hot water unit U includes the control unit 3 disposed in a near side of a hot water related apparatus 2 in an outer case 1, supported by a support member 4B, and for carrying out control of the hot water related apparatus 2. By having the support member 4B, a shaft part 50 provided in the control unit 3, and a hole part 43 fitting together with the shaft part 50, the control unit 3 can be supported so as to rotate around the shaft part 50. The hot water unit U includes: a rotation support part C providing switching between a closed state of blocking an area in the near side of the hot water related apparatus 2 by the control unit 3, and an opened state of exposing the area in the near side; and a regulating means 42 for regulating displacement of the control unit 3 in a fitting direction of the shaft part 50 and the hole part 43 when the control unit 3 is in the closed state.
Patent JP-2012032529-A (JP)
Title: Toner, toner manufacturing method, fixing method, image forming method and image forming apparatus
Inventor: YAMAGUCHI TAKEO
IPC: G03G9/087
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a toner, a fixing method and the like capable of applying a fixed thickness of a fixing solution without using an intricately-shaped application member and of preventing a residual liquid feeling on a recording medium and also an offset in a fixing method which uses a foamy fixing solution.SOLUTION: A fixing method comprises the steps of: applying a fixing solution which includes a diluent including water, a foaming agent and a plasticizer softening or swelling at least a part of a toner to a toner layer which is formed by a toner including toner base particles including at least a binder resin and colorant and a gas generating agent generating gas by contacting with the fixing solution; and fixing the toner on a recording medium while generating the gas from the gas generating agent in the toner.
Patent JP-2010266897-A (JP)
Title: Image forming apparatus
Inventor: WAKANA TAKASHI
IPC: G03G21/10
Filed: 2010-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the handling of a developer recovery container when it is detached.  <P>SOLUTION: The image forming apparatus includes: an apparatus body; a developer recovery container 11 disposed to be freely attached to or detached from the apparatus body, and used for storing developer discharged from a developer discharging section; and a driving means for stopping the drive of a driving section for storing developer into a storage section 13 by using a conveying member 14 after the stop of the drive of a driving section for discharging the developer in the developer discharging section. The developer recovery container 11 includes: a receiving section 12 for receiving developer discharged from the developer discharging section; the storage section 13; and a transport member 14 for transporting developer from the receiving section 12 to the storage section 13. Since the receiving section 12 and storage section 13 are partitioned, developer is prevented from falling even if the developer recovery container 11 is inclined or subjected to impact when being detached.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012031356-A (JP)
Title: Plant and method for producing carbonized material
Inventor: ENDO TAKEKI
IPC: C10B53/02
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a plant for producing a carbonized material and a method for producing a carbonized material, by which the use amount of an auxiliary fuel is reduced.SOLUTION: The plant for producing a carbonized material includes a rotary kiln-type carbonization furnace 20 to pyrolyze a biomass to produce a carbonized material and a pyrolysis gas, a partial combustion reactor 70 to burn the pyrolysis gas under the condition of an air ratio of <1 to produce a partially burned gas, a heating jacket 22 to heat the carbonization furnace 20, a combustion furnace 30 to burn the partially burned gas under the condition of an air ratio of ≥1, and a partial combustion gas flow path 91 to connect the partial combustion reactor 70 and the combustion furnace 30 through the heating jacket 22.
Patent JP-2012037658-A (JP)
Title: Semiconductor optical modulation element, mach-zehnder type semiconductor optical modulator, and method of manufacturing semiconductor optical modulation element
Inventor: FUKUDA CHIE
IPC: G02F1/025
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical modulation element capable of performing high-speed response.SOLUTION: A semiconductor light modulation element 1 includes a first and second semiconductor clad layers 3 and 7 and an optical waveguide layer L disposed therebetween. The optical waveguide layer L includes a first and second semiconductor optical confinement layers 4 and 6 and an insulation layer 5. The first semiconductor optical confinement layer 4 is disposed between the insulation layer 5 and the first semiconductor clad layer 3. The second semiconductor optical confinement layer 6 is disposed between the insulation layer 5 and second semiconductor clad layer 7. The first semiconductor clad layer 3 has a first conduction type. The second semiconductor clad layer 7 has a second conduction type different from the first conduction type. A refraction index of the first semiconductor clad layer 3 is smaller than that of the first semiconductor optical confinement layer 4. The refraction index of the second semiconductor clad layer 7 is smaller than that of the second semiconductor optical confinement layer 6. A band gap of the insulation layer 5 is larger than those of the first semiconductor clad layer 3, the second semiconductor clad layer 7, the first semiconductor optical confinement layer 4, and the second semiconductor optical confinement layer 6.
Patent JP-2012039724-A (JP)
Title: Power supply system for collective housing
Inventor: NAKAMURA MANABU
IPC: H02J3/46
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing using power from a commercial power supply to the extent possible by saving power used at collective housing.SOLUTION: A power supply system determines whether usable power adding generated power and storage power is sufficient or not(100 to 106). If it is determined that the usable power become insufficient, the system performs power-saving control of electrical equipment at a shared portion 24 (114). As power-saving control, for example, illuminance of illumination is lowered and the number of lightening is decreased at the shared portion so as not to use power from a commercial power supply to the extent possible.
Patent JP-2012035733-A (JP)
Title: Control valve
Inventor: HIROTA HISATOSHI
IPC: B60H1/32
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a control valve used suitably for securing good operation by suppressing a region in which the degree of superheat is caused in an evaporator in an air conditioner for a vehicle.SOLUTION: A superheat degree control valve in a some mode includes: a body 50 provided with an inlet port 56 introducing refrigerant from an upstream side, an outlet port 58 deriving refrigerant to a downstream side, and a main valve hole 66 linking the inlet port 56 with the outlet port 58; a valve driving body 70 including a main valve body 71 adjusting valve opening by being connected to and separated from the main valve hole 66; and a power element 80 sensing the temperature and pressure of the refrigerant introduced from the inlet port 56 and performing the drive of the opening and closing of the main valve body 71 so that the degree of superheat of the refrigerant becomes the set degree of superheat. The power element 80 is provided so as to be exposed to the refrigerant introduced from the inlet port 56.
Patent JP-2010257994-A (JP)
Title: Inspection method and inspection device using electron beam
Inventor: IWABUCHI HIROKO
IPC: H01L21/66
Filed: 2010-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method and device, capable of performing the inspection at a higher speed, using an electron beam.  <P>SOLUTION: An electron beam 36 from an electron gun 1 is converged by an objective lens 9 and decelerated by a retarding voltage impressed to a sample 13; the sample 13 is scanned by the electron beam, while being moved; secondary electrons 33 generated from the sample 13 are accelerated by the retarding voltage to make a nearly parallel beam which is deflected by an E×B deflector 18, arranged between the objective lens 9 and the sample 13 and has a secondary electron generating body 19 irradiated; and second secondary electrons 20 are generated from the secondary electron generating body 19, and second detected by a charged particle detector 21. The output signal detected is stored as an image signal, and the image stored is compared in an operation section 29 and a defect determining section 30 to thereby determine defects.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012035813-A (JP)
Title: Device for controlling train, and ground device
Inventor: NABEYA TOSHIHISA
IPC: B60L15/40
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent information from being provided to a train control system more than necessary, and enable each train to carry out a high-density operation.SOLUTION: A device for controlling a train includes: a wireless communication unit for transmitting the positional information of a running train to a ground device and also receiving speed reduction limit information, which is calculated by the ground device based on the positional information, from the ground device; a speed checking pattern calculation unit for generating a speed checking pattern of the train based on the speed reduction limit information; a speed checking unit for controlling a brake of the train so that the train operates in a range of the speed checking pattern; and a pitch determination unit for calculating a reference distance and the time required for running at the speed of the train every transmission of the positional information, and determining the calculated time as a cycle pitch. The wireless communication unit transmits the positional information at the cycle pitch.
Patent JP-2010246571-A (JP)
Title: Method for inhibiting formation of flock in packaged tea beverage
Inventor: HOJO HIROSHI
IPC: A23F3/16
Filed: 2010-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inhibiting formation of flock in a high-quality packaged tea beverage, and effective for easily inhibiting the formation of flock for a long time using an existing equipment dispensing with particular equipment, while keeping characteristic taste and flavor of green tea.  <P>SOLUTION: The method for inhibiting formation of flock in a packaged tea beverage includes addition and dissolution of effective amount of aluminum in an arbitrary stage of the production process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012043024-A (JP)
Title: Storage device
Inventor: TAKADA YOSUKE
IPC: G06F12/16
Filed: 2010-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent corruption of a software for a storage unit by which read-write of data becomes impossible.SOLUTION: A storage device comprises: a flash memory 30 capable of storing data in a non-volatile manner; a main controller 10 for controlling read-write of data to the flash memory 30; SPI flashes 71 and 72 for storing a normal firmware FW1 and an extension firmware FW2 separately; and a SW circuit 80 for switching between the SPI flashes 71 and 72 which can be accessed by the main controller 10.
Patent JP-2012044735-A (JP)
Title: Wireless charging system
Inventor: MIYAMOTO SO
IPC: H02J7/00
Filed: 2010-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a wireless charging system which avoids heat generation with the minimum number of sensors and can be effectively charged.SOLUTION: A wireless charging system comprises: a primary side apparatus 20 including a power transmission device which wirelessly transmits power; and a secondary side apparatus 30 including a power reception device which receives the power wirelessly transmitted from the power transmission device. The secondary side apparatus 30 include a sensor 316 detecting abnormality in a power transmission route between the power transmission device and the power reception device.
Patent JP-2012042077-A (JP)
Title: Refrigeration storage unit
Inventor: ABE SHINICHI
IPC: F25D19/00
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration storage unit that can still prevent, even if a device such as an air-liquid separator or a control unit is disposed in an cooling air path, the volumetric capacity of the cooling air path from increasing and the air blowing capacity of a fan from degrading.SOLUTION: The refrigeration storage unit 1 includes: a cold storage compartment 6 for cooling an object to be cooled; a cooler 18 for generating cold air supplied to the cold storage compartment 6; a housing for containing the cooler 18 and forming a containing compartment 24 extending upward from the cooler 18; an opening 31 formed in a side surface of the containing compartment 24 at a position above the cooler 18; a fan 32 provided at the opening 31; a guide wall section for guiding the cold air from the cooler 18 toward the fan 32; and an equipment containing compartment formed between the housing and the guide wall section.
Patent JP-2012043953-A (JP)
Title: Electronic component and manufacturing method of electronic component
Inventor: MATSUMARU YASUHIRO
IPC: H01L23/28
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component in which a pattern for authentication capable of performing authentication processing with sufficient accuracy is formed on an exposed surface.SOLUTION: In the electronic component, a pattern for authentication is formed on an exposed surface. The pattern for authentication includes: a base part 4 including a resin; and a colored grain 5 having a color tone that can be identified in the base part 4. A dot pattern that is dispersed in the base part 4 is formed by the colored grain 5.