baber/WOPTO huggingface dataset:
Patent JP-2011188339-A (JP)
Title: Communication apparatus, communication control method, and communication control program
Inventor: KITAGAWA AKIRA
IPC: H04W72/08
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus, a communication control method, and a communication control program, which can efficiently determine channels for communication.  <P>SOLUTION: When a communication start instruction is inputted (at S102: YES), a use frequency data table where the past use frequency of each channel is registered for each predetermined time is referred to, and a channel which can be acted is presumed (at S104). When there is a channel presumed to be a channel which can be acted (at S105: YES), the use frequency registered in the use frequency data table is referred to and grouping is performed (at S106). Groups of low use frequencies are selected as groups subjected to scanning (at S107). Further, the order of scanning is determined among the groups so that the channels are scanned.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188749-A (JP)
Title: Temperature controller and electric power unit for temperature element
Inventor: YAMAGUCHI HIDEO
IPC: C12M1/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To make the change in temperature of a DNA specimen (reaction solution) follow the predetermined temperature pattern in the PCR method.  <P>SOLUTION: A temperature element 61 has a set of a p-type semiconductor 72P and an n-type semiconductor 72N arranged apart each other and a mounting part 81 to which a container of a DNA specimen is directly mounted, and is equipped with the followings: a metal well 71 joined to each of the p-type semiconductor 72P and the n-type semiconductor 72N; an electrode/heat radiation plate 73P, joined to the p-type semiconductor 72P, to which a voltage is impressed by a temperature control part 62; and an electrode/heat radiation plate 73N, joined to the n-type semiconductor 72N, to which a voltage is impressed by a temperature control part 62. When different voltages are impressed to the respective electrode/heat radiation plates 73P and 73N by the temperature control part 62 causing a potential difference between the p-type semiconductor 72P and the n-type semiconductor 72N, the metal well 71 spreads heat, while passing an electric current, from one side to another of the p-type semiconductor 72P and the n-type semiconductor 72N creating the Peltier effect.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193130-A (JP)
Title: Image processor, image processing method, program, and recording medium
Inventor: YAMAKAWA SHINJI
IPC: G06T5/20
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To correct the deterioration of an original image by correcting the blur of an image due to the sneak of light in a peripheral image and also correcting the deterioration (smears) in the frequency characteristic (MTF) of an optical system and the transmission route of an electric system.  <P>SOLUTION: A scanner correcting part 104 calculates a flare amount, based on image data (reflectivity linear) inputted from a scanner 103, and performs flare correction to correct the blur of the image. The scanner correcting part 104 also calculates an MTF amount, and performs MTF correction to correct an image area with the low number of lines.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189296-A (JP)
Title: Granulator
Inventor: TAKEMOTO YUSUKE
IPC: B01J2/22
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform granulation and convey a garanular material even without a conveying means, to obtain a granular material whose shape is stable, and to easily produce a desired granular material.  <P>SOLUTION: A plurality of rotary shafts 8, 9 on outer peripheral surfaces of which projection members 10, 11 are erected are accommodated in a granulating part housing 22 having an injection port 41 into which granules to be made are injected at one end and a discharge port 42 through which the generated granular materials are discharged at the other end, the granulating part housing 22 has support members 23-29 that are slantly disposed so as to allow the side of the discharge port 42 to be higher, the granules to be made injected from the injected port 41 are kneaded with the projection members 10, 11, the generated granular material while it is grown is being conveyed in the direction of the discharge port 42 inside the granulating part housing 22, the granular material that is grown in a predetermined size or more is preferentially discharged from the discharge port 42. In addition, the size of a discharged granular material is selected by controlling an inclination angle of the granulating part housing 22 with a support rod length controlling device 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011198851-A (JP)
Title: Solid-state imaging element, and imaging apparatus
Inventor: SAKAMOTO TOMOHIRO
IPC: H01L27/148
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging element which can reduce aliasing by a charge generated on a surface of a photoelectric conversion portion while preventing reduction in a saturated charge amount and an increase in crosstalk.SOLUTION: A charge transfer passage 3 is correspondingly arranged on a right side part of a column formed of a plurality of photoelectric conversion portions 2 arrayed in a column direction Y. A charge reading region 4 is formed between the photoelectric conversion portion 2 and the corresponding charge transfer passage 3. An inter-PD-VCCD element separating region 5 is formed in a region except for the charge reading region 4 out of regions between the photoelectric conversion portion 2 and the charge transfer passage 3 arranged on a side part of the photoelectric conversion portion 2. In addition, a depletion layer extending region 10 for extending a depletion layer of an n-type impurity region 2a toward a surface of a semiconductor substrate is included. The depletion layer extending region 10 is arranged in a position overlapping with the n-type impurity region 2a along the inter-PD-VCCD element separating region 5 in a plane view.
Patent JP-2011193933-A (JP)
Title: Control device, shelf tag terminal, and electronic shelf tag system
Inventor: KONO SHIGERU
IPC: G02F1/13
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic shelf tag system that can keep indication quality with low consumption power without equipping a new device for various temperature environments where a shelf tag terminal is provided.SOLUTION: A control device of the electronic shelf tag system, wherein a shelf tag terminal, which has a display part with memory property, a temperature sensor, and a heater, is connected with the control device, includes: a receiving part for receiving temperature information indicating the temperature of the shelf tag terminal from the shelf label terminal; a memory part that homologizes to memorize the current temperature with the waiting time required to reach an operable temperature area capable of updating and indicating the indication content from the current temperature by heater's heat; a transmission part that transmits data to the shelf tag terminal; and a control part that transmit the image data displayed by the shelf tag terminal to the shelf tag terminal from the transmission part after the waiting time corresponding to the current temperature indicated by the temperature information received from the shelf tag terminal is read from the memory part and passes.
Patent JP-2011199981-A (JP)
Title: Signal transmitting-receiving control circuit and secondary battery protecting circuit
Inventor: OSHIMA MASASHI
IPC: H02J7/02
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To monitor a ripple in the output voltage of a plurality of secondary batteries in series.SOLUTION: A signal transmitting-receiving control circuit is provided with a transmission-side PMOS Tr 5 which is switched on with a low signal input into a gate from a transmitting circuit, a transmission-side NMOS Tr 6 in which the gate is connected to the gate of the transmission-side PMOS Tr 5, the drain is connected to the drain of the transmission-side PMOS Tr 5, and the source is grounded (VSS1) and which is switched on with a high signal input from the transmitting circuit to the gate, and a transmitting terminal Dout which is connected to the drains of the transmission-side NMOS Tr 6 and PMOS Tr 5 on the side of the transmitting circuit. It is provided with a receiving terminal CTLD which is connected to the transmitting terminal Dout, a reception-side NMOS Tr 4 in which the gate is connected to the receiving terminal CTLD, the drain is connected to a reference voltage Vctl, and the source is grounded (VSS2), a resistor 3 which is connected between the reception-side NMOS Tr 4 and reference voltage Vctl, and an output terminal Vout1 which is connected between the resistor 3 and reception-side NMOS Tr 4 on the side of the receiving circuit.
Patent JP-2011198943-A (JP)
Title: Semiconductor manufacturing apparatus and method thereof
Inventor: SUZUKI KUNIHIKO
IPC: H01L21/31
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus and a method thereof, capable of unfailingly holding a wafer at a high temperature and a high-speed rotation, and forming a uniform film on the wafer.SOLUTION: The semiconductor manufacturing apparatus includes: a reaction chamber 11 for applying film-forming processing to a wafer w; a gas supply mechanism 12 provided above the reaction chamber 11 and introducing a process gas into the inside; a gas discharge mechanism 13 provided below the reaction chamber 11 and discharging the gas from the reaction chamber 11; a support member 15 provided to hold the wafer w so that an end of the wafer w is at a predetermined position in film forming, and having a wafer coming-off preventing portion protruding in a center direction from above the predetermined position; a pushing mechanism 21 for holding the wafer w above the support member 15 and movable vertically; heaters 18a, 18b for heating the wafer w so as to have a predetermined temperature distribution; and a rotation drive mechanism 17 for rotating the wafer w.
Patent JP-2011195385-A (JP)
Title: Lithium silicon nitride and method for producing the same
Inventor: NISHIMURA SATOYUKI
IPC: H01M10/0562
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem that several sorts of compounds whose Li:Si:N ratios differ are reported for a lithium silicon nitride which consists of lithium, silicon and nitrogen; although among them a compound having a Li:Si:N ratio of 1:2:3 has ionic conductivity and is stable also in the atmosphere, since the lithium silicon nitride is a nitride and has a strong covalent bonding property, a high temperature is required when a mixed powder of LiSiNcomposition is hardened and heated; but if the temperature is too high, lithium will evaporate; so, a material of target composition cannot be produced.SOLUTION: To raw material powder in which LiN and SiNare weighed to a weight ratio of 1:3, as a sintering auxiliary agent, 1.0-5.0 wt.% of BOis added, and mixed. Mixing is carried out so as not to react LiN with the atmosphere in a glove box of a high purity nitrogen atmosphere, or when a mixing vessel is used, the inside of the vessel is made a high purity nitrogen atmosphere.
Patent JP-2011194327-A (JP)
Title: Treatment method of exhaust gas
Inventor: NIHEI HITOSHI
IPC: B01D53/86
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of removing methyl bromide with an economically advantageous method without burning exhaust gas, in the method of removing methyl bromide contained in exhaust gas.SOLUTION: The treatment method of exhaust gas is provided for adsorbing methyl bromide in exhaust gas into an ion exchanger resin and decomposing, by bringing the exhaust gas containing methyl bromide into contact with the dry ion exchange resin. Contact of the ion exchange resin with an alkali aqueous solution removes bromine ions adsorbed in the ion exchange resin, which can be regenerated for reuse.
Patent JP-2011198105-A (JP)
Title: Information reader
Inventor: MATSUDA TAKUMI
IPC: G06K17/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an information reader that allows an information storage medium of a mobile phone or the like to be presented easily.SOLUTION: The information reader includes: a reading means for reading information stored in an information storage medium; an information processing means for processing the read information read by the reading means; a holding means for holding the reading means at a predetermined position; connection means that enables the reading means to be moved from the predetermined position and connects the reading means to the information processing means; and detection means for detecting whether or not the reading means is held in the predetermined position.
Patent JP-2011195520-A (JP)
Title: Granule object, tablet, and production method therefor
Inventor: SAITO SHIZUO
IPC: A61K9/16
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem that although a spray drying method is adopted in a drying step which obtains a dry extract of a galenical, since in this step, in order to carry out spray-drying of a leachate held to high temperature at high temperature, it is pointed out that an active ingredient and an essential oil component of a low melting point are lost, and it can not be necessarily said that the leachate and the dry extract of this galenical are equivalent.SOLUTION: A method of producing a granule object comprises the following. A part of the total addition of the leachate of a natural product origin substance or its concentrate is added to the total amount of special calcium silicate, and is granulated and stirred to obtain a granule object. That a part of the leachate or its concentrate is further added to the granule object, and is granulated and stirred to obtain the granule object is repeated. All the leachate or its concentrate is divided into two or more and is made to be included in the special calcium silicate.
Patent JP-2011196925-A (JP)
Title: Creep life evaluation method and creep life evaluation device
Inventor: TSUNO NOBUYASU
IPC: G01N33/20
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for quickly and highly precisely evaluating the creep life of a Ni-based monocrystalline superalloy.SOLUTION: A method for evaluating the creep life of a Ni-based monocrystalline superalloy includes the steps of: forming a metal structure image containing a raft structure as obtained by an electron microscopic observation of a creep-deformed object to be measured made of a Ni-based monocrystalline superalloy; performing Fourier transform on the metal structure image and forming a Fourier transform image represented by orthogonal coordinates whose horizontal and vertical directions are composed of spatial frequencies; and making a comparison between a spot image of a raft structure formed point-symmetrically with respect to the origin of the orthogonal coordinates and a spot image, obtained in advance, of a raft structure of a known creep-deformed material identical in composition to the object to be measured and evaluating the creep life of the object to be measured.
Patent JP-2011199197-A (JP)
Title: Semiconductor memory device
Inventor: NISHIMURA JUN
IPC: H01L27/10
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device that suppress an influence of a fixed charge in an interlayer film formed between memory cells on a rectifier element, and further prevent wiring and electrodes from oxidizing.SOLUTION: The semiconductor memory device includes a bit line BL extending in a first direction, word lines WL extending in a second direction crossing the first direction, diodes DI connected between the bit line BL and word lines WL, switching elements SW connected in series with the diodes DI between the bit line BL and word lines WL, first side wall films formed on side faces of the diodes DI, and second side wall films formed on side faces of at least one of the bit line BL and word lines WL and differing from the first side wall films in at least one of the film type and film thickness.
Patent JP-2011202580-A (JP)
Title: Engine cooling device
Inventor: OKUMURA DAICHI
IPC: F02M61/14
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an engine cooling device that prevents knocking by improving vaporization of fuel in consideration of cooling performance of the engine, improves vaporization of the fuel which is directly injected into a cylinder toward an upper part of the cylinder and a portion on an exhaust side, and properly reduces cooling loss while achieving the above.SOLUTION: The engine 50A includes a fuel injection valve 58 installed to directly inject the fuel toward an upper part of the cylinder 51a and a predetermined portion on the exhaust side. In the engine, the cooling device 1A includes a cooling structure which enhances thermal conductivity at a main upper part that is the upper part of the cylinder 51a and a portion except the predetermined portion, while reducing the thermal conductivity at the predetermined portion, by providing a cylinder liner 54A with thermal conduction units 54aA and 54bB.
Patent JP-2011006780-A (JP)
Title: Hard metal, production method therefor and rotational cutting tool
Inventor: SUEHARA KANAME
IPC: B22F1/00
Filed: 2010-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotational cutting tool which is made from a hard metal and has the long life and superior breakage resistance; a high-performance hard metal which can realize the rotational cutting tool; and a production method therefor.SOLUTION: The hard metal includes tungsten carbide particles having an average particle diameter of 0.4 μm or less, and a bonding phase which is mainly formed of Co and binds the tungsten carbide particles; and has such a Pav as to satisfy a relation of 0.75≤Pav<1.00, which is defined as a Co concentration ratio determined by using a wavelength-dispersive X-ray probe microanalyzer. The rotational cutting tool employs the hard metal as a base substance. A method for producing the hard metal is also provided. The hard metal and the base substance of the rotational cutting tool preferably contain 1-13.5 mass% of Co.
Patent JP-2011200545-A (JP)
Title: Laundry apparatus
Inventor: SHIGA TAKESHI
IPC: H02P6/06
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a laundry apparatus for changing the output characteristic of a motor in response to various rotation loads, and also obtaining a larger torque.SOLUTION: A washing machine used also as dehydrator includes a transmission mechanism for performing switching between a first output state to transmit the rotation of the motor to the rotation target load by deceleration and a second output state to directly transmit the rotation of the motor to the rotation target load without performing deceleration. Besides, the motor changes the amount of magnetization in permanent magnets held in a rotor by generating an excitation current in stator coils.
Patent JP-2011209090-A (JP)
Title: Smooth surface inspection apparatus
Inventor: SHIMIZU HIROKI
IPC: G01N19/08
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a smooth surface inspection apparatus for avoiding a damage in an object to be measured and a slider, and detecting a minute defect.SOLUTION: The smooth surface inspection apparatus includes a first part comprising a stage 26 for supporting the object to be measured 3, a spindle 4 for rotating the stage 26, a light source 5 for irradiating the object to be measured 3 with light, a light detector 8 for converting the scattered light from the object to be measured 3 into a signal, a signal processor 11 for converting the scattered light 7 into first defect information, and a first memory 12 for storing the first defect information, and a second part comprising the slider 9 for mounting a contact sensor for detecting a second defect smaller than the first defect, a load/unload mechanism for floating the slider 9, a slider controller 14 for controlling the load/unload mechanism 22 based on the first defect information stored in the first memory 12, and a second memory 17 for storing the second defect information converted by a contact sensor signal processor 16.
Patent JP-2011208736-A (JP)
Title: Sliding member and method for manufacturing the same
Inventor: MATSUHISA HIROICHI
IPC: F16C33/20
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sliding member in which a base material can easily be provided thereon with a resin layer less likely to be peeled from the base material, and a method for manufacturing the same.SOLUTION: The sliding member 11 is constructed of a base material 12, an impregnated layer 13 provided by forming depressions 15 on the surface portion 12b of the sliding side of the base material 12 and a resin layer 14 impregnated in and covering the impregnated layer 13.
Patent JP-2011209545-A (JP)
Title: Image projection device
Inventor: YAMAGUCHI YUTAKA
IPC: G02F1/13363
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an image projection device which is capable of easily obtaining a high-contrast projected image, and causes little light leakage in spite of a large incident angle of a light beam on a polarization control element.SOLUTION: The image projection device includes a light source means, a polarization separating element, at least one reflective liquid crystal display element, a wavelength plate disposed in an optical path between the polarization separating element and the liquid crystal display element and having negative refractive index anisotropy, and a projection optical system for projecting image light via the liquid crystal display element. The wavelength plate is disposed so as to have its optical axis made parallel to a y-direction when the liquid crystal display element has a positive refractive index anisotropy, and the wavelength plate is disposed so as to have its optical axis made parallel to an x-direction when the liquid crystal display element has the negative refractive index anisotropy, wherein a normal direction of a surface of the liquid crystal display element is a z-direction, a direction perpendicular to both a normal direction of a polarization separating surface of the polarization separating element and the z-direction is the x-direction, and a direction perpendicular to both the z-direction and the x-direction is the y-direction.
Patent JP-2011206892-A (JP)
Title: Centering mounting device and method
Inventor: KONDO YASUO
IPC: B23Q3/18
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for centering mounting performing centering highly accurately.SOLUTION: The centering mounting device 50 used in mounting a rotary member 40 on a shaft member 30 through a ball guide 51 for centering includes a mounting jig 52 connected to and supported by a distal end 32 of the shaft member 30 and a fastening member 53 fastening the mounting jig 52 to the shaft member 30, and the outside diameter D4 of the ball guide 51 when the ball guide 51 is externally fitted to the mounting jig 52 is set to a dimension equal to the inside diameter D1 of a mounting hole 41 of the rotary member 40.
Patent JP-2011208100-A (JP)
Title: Solid lubricant and sliding member with the solid lubricant embedded therein
Inventor: NISHIMURA MASAYA
IPC: C10M105/34
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid lubricant capable of enhancing the joint strength and decreasing the risk of dropout, and a sliding member with the solid lubricant embedded therein.SOLUTION: The sliding member 1 includes a sliding member substrate 4 which has a recessed part 3 formed on a sliding surface 2, the solid lubricant 5 embedded in the recessed part 3 of the sliding member substrate 4, and an adhesive 7 which is stored in an adhesive reservoir 6 defined by a solid lubricant body 17 and a projection 18 of the solid lubricant 5 and makes the solid lubricant 5 adhere to the recessed part 3 of the sliding member substrate 4.