baber/WOPTO huggingface dataset:
Patent JP-2010161900-A (JP)
Title: Switching power supply and motor system using same
Inventor: OKAMOTO TOMOJI
IPC: H02P27/06
Filed: 2009-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply not depending on a motor cable length and a load condition and a motor system using the switching power supply as a motor driver.  <P>SOLUTION: Common mode choke coils 41 and 15 disposed on the input side/output side of the switching power supply 40 are provided with a third coil L3, to which a resistance 42 and a diode switch 43 are connected. Only when a common mode current value become equal to or higher than a given value, a current is caused to flow through the resistance 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163297-A (JP)
Title: Method for manufacturing silicon single crystal
Inventor: TAKANASHI KEIICHI
IPC: C30B29/06
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon single crystal, accurately controlling the level position of a silicon melt surface and manufacturing a high quality silicon single crystal having desired crystal characteristics, by accurately detecting the level position of the melt surface while pulling the crystal.  <P>SOLUTION: In growing a silicon single crystal 15, in order to control the V/G value with high accuracy so as to yield a desired defect-free region, it is important to conduct the pulling at a constant pulling rate. In the method for pulling a silicon single crystal, in order to control the V/G value with high accuracy, the distance Δt between the melt surface 13a of the silicon melt 13 and the heat shielding member 17 that is disposed so as to oppose to and to partially cover this melt surface 13a is continuously measured while pulling (growing) the silicon single crystal 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170164-A (JP)
Title: Dma transfer control device
Inventor: BEPPU HIROAKI
IPC: G06F12/04
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a data transfer time and to reduce a circuit scale by incorporating a logic for rearranging transfer source data to generate a transfer destination start address, into a data rearrangement circuit.  <P>SOLUTION: In a DMA control device for continuously performing DMA transfer through a plurality of N byte width buses, a conversion register is configured of N pieces of registers for holding one byte data in each byte lane, and a data rearrangement control part is configured to shift a byte position in each byte lane about transfer source data, and to shift the data to a conversion register, and a buffer address generation part is configured to compare the low order bits of a transfer source address with those of a transfer source address only of the square root of N, and to generate a start address for designating the address of an internal buffer in which transfer data in a read/write cycle should be written.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009144167-A (JP)
Title: Medical tubing produced from polybutadiene
Inventor: DING YUAN-PANG SAMUEL
IPC: B32B25/16
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer blend for fabricating medical products.  <P>SOLUTION: The polymer blend for fabricating medical products having first 1,2 polybutadiene in an amount of about 1 wt.% to about 99 wt.% of the blend and having a first melting point, and second 1,2 polybutadiene in an amount of about 1 wt.% to about 99 wt.% of the blend and having a second melting point higher than the first melting point. Polymer blends comprising the polybutadiene resin and a plurality of components are provided. The polybutadiene resin, in a preferable embodiment of the invention, constitutes at least 50 wt.% of the blend.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010176955-A (JP)
Title: Liquid crystal module
Inventor: MIYOSHI KOTARO
IPC: F21S2/00
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal module mounting a quasi-U-shaped backlight capable of corresponding to a narrowed framing or irregular pitches of the backlight, and also capable of cost reduction.  <P>SOLUTION: The liquid crystal module is to be provided with backlights 31, 32, 33 structured in a quasi-U shape by soldering 3e low-voltage side pin terminals 3b, 3b of two parallel straight cold-cathode tubes 3a, 3a to tin-plated steel-sheet connecting plates 3c on a rear side. As the quasi-U-shaped backlights are structured with the use of the connecting plates 3c needless to be bent in a lateral U shape for slackening, they are enabled to correspond to the narrow framing, and, as the connecting plates with different pitches of terminal insertion holes 3d, 3d at either end are used, the irregular pitches of the backlights can be dealt with, and further, cost reduction is attained by using the tin-plated steel-sheet connecting plates 3c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173768-A (JP)
Title: Door device for elevator door
Inventor: NAKAMURA MASATO
IPC: B66B13/08
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door device of an elevator door for improving installation performance and maintainability in a door driving mechanism.  <P>SOLUTION: This door device includes a door machine base 1 arranged on the side facing the boarding-alighting port side of a car, a rail 2 arranged on a landing hall side surface of the door machine base 1, a hanger 4 having a hanger roller 3 for rotating the rail 2, a car door panel 5a connected to a lower end surface of the hanger 4, a car door 5 attached with the hanger 4, having the car door panel 5a and laterally movably suspended when the hanger roller 3 gets on the rail 2, a belt 6 connected to the car door 5, and a driving motor 7 removably installed on the landing hall side surface of the door machine base 1 by being supported by a guide member 8 via the belt 6 and imparting opening-closing driving force to the car door 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177914-A (JP)
Title: A/d converter, and dithering method
Inventor: SOFUE KAZUKI
IPC: H03M1/08
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an A/D converter advantageous for achieving small scaling of a circuit and power saving without changing dither points.  <P>SOLUTION: The A/D converter has dither generators 102 and 103 which generate a plurality of dithers, an adder circuit 106 which adds the plurality of dithers generated by the dither generators 102 and 103 to analog input signals, the A/D converter 107 which converts the analog input signals that are added with the plurality of dithers to digital signals, dither extraction sections 104 and 105 which extract dithers from the digital signals, and a subtraction circuit 108 which subtracts the extracted dithers from the digital signals. The dither generators 102 and 103 have a D1 generator 111, a D2 generater 112 and a D3 generator 115 each of which generates dithers with different values, and multipliers 114 and 116 which randomly configure the polarity of generated dithers to negative or positive.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297785-A (JP)
Title: Copper wire for magnet wire, method for producing copper wire for magnet wire, and magnet wire
Inventor: KUDO SHINICHI
IPC: B21C1/00
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper wire for a magnet wire and a method for producing a copper wire for a magnet wire which can obtain a copper wire (rough drawn wire) for a magnet wire of high quality having excellent machinability and easily subjected to a peeling process, and in which defects such as fogging are hard to be induced upon a peeling process, and, by the effective peeling process therefor, defects remaining in the surface are reduced, and the generation of defects such as blister in insulation coating is reduced upon insulation coating.  <P>SOLUTION: According to an upward drawing continuous casting method (up-casting method), to the molten metal of copper or a copper alloy, casting is started at 1,100 to 1,200°C, and the casting is performed at a casting rate of 4 to 5m/min to produce a base wire (rough-drawn wire) of copper or a copper alloy in which the average crystal grain size of a columnar structure 3 composing the surface 2 is 200 to 300 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178120-A (JP)
Title: Dual modulus prescaler
Inventor: TAKAHASHI HIROSHI
IPC: H03K23/54
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase a setup margin and to perform an operation at a higher speed.  <P>SOLUTION: The dual modulus prescaler includes 9 pieces of flip-flops U12, U4-U11 cascade-connected in a ring shape and a NAND gate U3. The flip-flops U12, U4-U11 are arrayed in the order from the initial stage to the final stage, and each comprises the flip-flop of a master/slave system. To the master latch of the flip-flop U12, a NOR gate G1 to which a frequency dividing ratio switching terminal T-PS is connected is incorporated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009102653-A (JP)
Title: SOLVENT AND DETERGENT CONTAINING beta-ALKOXYPROPIONAMIDE
Inventor: MATSUO SHIGERU
IPC: C11D1/52
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solvent and a detergent having excellent dissolution power and soluble even in paraffin or the like while maintaining the dissolution power of an amide-based solvent.  <P>SOLUTION: The solvent and the detergent contain β-alkoxypropionamide expressed by general formula (I), wherein R<SP>1</SP>is a 3-18C alkyl group, and R<SP>2</SP>and R<SP>3</SP>are independently hydrogen atoms or hydrocarbon groups that may have 10C ether linkage, may be the same or different and further may be joined to each other to form a ring structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010158659-A (JP)
Title: Foamed material-containing composite brick
Inventor: KURISU HIROSHI
IPC: B05D7/24
Filed: 2009-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide brick for building which is formed by coating the whole surface of an existing building brick with an aqueous coating material prepared by mixing perlite as a lightweight material, glass fiber as a reinforcing material, magnesium oxide as a hardening material, phosphoric acid, and trisodium phosphate with a 20% magnesium chloride aqueous solution and stirring the mixture, casting the mixture into a mold, releasing it from the mold after hardening, drying it, and mixing a modified acrylic resin coating material and waterproof cement into the dried mixture, in order to make the brick be lightweight and have the strength, heat resistance, and heat insulating property.  <P>SOLUTION: The mixture of the foamed material perlite [1] and the reinforcing material glass fiber [2] with the magnesium oxide, the phosphoric acid and the trisodium phosphate is hardened with the 20% magnesium chloride aqueous solution [3]. After hardening, the hardened body is coated with the aqueous coating material prepared by mixing the modified acrylic resin coating material and the waterproof cement to form a waterproof coating [4].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180110-A (JP)
Title: Hydrophobic porous oxide particle and method for hydrophobicizing porous oxide particle
Inventor: HORIGUCHI HISAO
IPC: C01B37/00
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide hydrophobic porous oxide particles having a large pore volume and surface area and a small and uniform particle diameter, and to provide a method for hydrophobicizing porous oxide particles.  <P>SOLUTION: The hydrophobic porous oxide particles are hydrophobic oxide particles having a great number of pores formed therein having open ends on at least the surfaces, in which a ratio (N<SB>RO-</SB>/N<SB>-OH</SB>) of the number of organic substituents (N<SB>RO-</SB>) to the number of hydroxy groups (N<SB>-OH</SB>) on the outer surfaces and inner wall surfaces of pores of the oxide particles is not less than 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181377-A (JP)
Title: Device, method and program for controlling body weight
Inventor: OSHIMA HIDETAKE
IPC: G01G19/44
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body weight control device so that its user may check a circadian goal indicating to how much level the weight variation within that day needs to be limited, and the user may control his/her weight variation within that day in a planned manner, enhancing the user's satisfaction.  <P>SOLUTION: The body weight control composition meter 3 is designed so that a load sensing part 33 may acquire the measured weight value of the user to compute standard circadian variation data 41 showing standard circadian variation in the user's weight. Based on this standard circadian variation data 41, a circadian target increase/decrease data 45, used as a goal when measuring night weight at night to morning weight measured in the morning within the period of time from rising to sleeping of the user, is computed by a controller 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184773-A (JP)
Title: Article management system
Inventor: HORI TOSHIYA
IPC: G06Q50/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article management system capable of managing virtual ID even if malfunction occurs in a line device etc.  <P>SOLUTION: In the case wherein a file disappears and the line device 12 stops, a computer 16 reads the file stored in an external memory device 32, and restores the file in the computer 16. Processing devices A, B, and C transmit data stored in the memory device, including virtual ID and the name of processing device, to the computer 16. The computer 16 checks condition of the line device 12 based on the restored file and the received data. As a result of the check, in the case wherein the restored file and the received data coincide with each other, the computer 16 transmits data of a processing restarting command to the processing devices A, B and C, and the processing devices A, B and C restart processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190602-A (JP)
Title: Monolithic silica column for separating biomicromolecule, method of manufacturing the same, and method of separating biomicromolecule
Inventor: KATSUHARA TOMOKO
IPC: B01J20/281
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation column capable of especially holding the analysis target molecule in a biomicromolecule on the column efficiently while preventing the adsorption of protein on the column.  <P>SOLUTION: This monolithic silica column for separating the biomicromolecule is characterized in that the surface of a silica skeleton and the surfaces of the micropores formed to the silica skeleton are modified by a polymer, which is obtained by polymerizing a monomer composition containing a phosphorylcholine analogue group-containing monomer represented by formula (1) (wherein R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are the same group or different groups and are a hydrogen atom, a 1-6C alkyl group or a hydroxyalkyl group, R<SP>4</SP>is a 1-6C alkylene group, R<SP>5</SP>is a hydrogen atom or a methyl group and n is an integer of 1-4) and the pore size of the micropores of which the surfaces are modified by the polymer has the size fitted to the molecular size of the biomicromolecule being a separation target.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187565-A (JP)
Title: Cooking method wherein bamboo charcoal is used as fuel utilizing far-infrared heating
Inventor: YAMAWAKI KINSUKE
IPC: A23L7/10
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking method wherein an energy source with a higher added value to further improve the taste of food itself is used as the thermal energy for cooking to produce food of luxuries, considering that the sources of thermal energy by gas and electricity used in the current cooking are only used for mere heating.  <P>SOLUTION: The method comprises: putting some bamboo charcoal in the cooking pot to give food the abundant mineral components the bamboo charcoal has; and using bamboo charcoal as the fuel to bring about the far-infrared effects from the inside and outside of the cooking pot to solve the problems.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193726-A (JP)
Title: Lure with lip
Inventor: KASAMATSU KEIICHI
IPC: A01K85/16
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lure with a lip which can perform such movements that a small fish vertically and laterally naturally swims by the resistance of water and by driving forces due to reeling.  <P>SOLUTION: A laterally long slit 4 is disposed in the mouth tip portion of a lure body 1 formed in a small fish shape, and the ring portion 6a of a joint 6 projecting from the rear end of the lip 3 is laterally movably pivotally mounted on a vertical shaft body 5 fixed in the slit 4. When reeling, the lure body 1 is swung in the lateral directions of the lip 3 on the vertical shaft body 5 as a supporting point due to the changes of water pressures acting on both sides of the lure body 1, and the lure body 1 is further vertically swung due to the lip 3 without obstructing the lateral swinging movements.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194594-A (JP)
Title: Marking method and marking device
Inventor: MUKAI TOSHIAKI
IPC: B23K26/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To apply an appropriate marking to an substrate even if the substrate is deflected or warped.  <P>SOLUTION: In a marking method, firstly a substrate 200 is irradiated with a laser L from a laser head 104 while attenuating the laser L emitted from the laser head 104 to such a degree that marking is not executed on the substrate 200. By the irradiation, a distance d1 between the laser head 104 and the substrate 200 is measured at a position P2 where marking is to be executed (a first step). Secondly, the distance between the laser head 104 and the substrate 200 is adjusted to an appropriate distance d2 based on the distance d1 measured in the first step, and marking is executed by irradiating the laser L to the substrate 200 from the laser head 104 in a state of releasing attenuation of the laser L (a second step).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204715-A (JP)
Title: Shipment management device
Inventor: KOYANAGI SHINJI
IPC: G05B19/418
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve accurate shipment management by providing an index that reflects the order of products after a change when there is the change in the order of products in a processing line.  <P>SOLUTION: A time recorder 6 records the time when each product after processed passes, as the product passing time, and transmits it to a shipment determining device 7. The shipment determining device 7 extracts products with the product passing time earlier than the product passing time of products that have passed a sampling inspection, and permits shipment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202451-A (JP)
Title: METHOD FOR PRODUCING In-Ga-Zn-BASED COMPOSITE OXIDE SINTERED COMPACT
Inventor: SHIBATA KENICHIRO
IPC: C04B35/00
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an In-Ga-Zn-based composite oxide sintered compact where the In-Ga-Zn-based composite oxide sintered compact composed mainly of the crystal of a compound denoted as In<SB>2</SB>Ga<SB>2</SB>ZnO<SB>7</SB>is obtained as an IGZO sintered compact.  <P>SOLUTION: The method for producing the In-Ga-Zn-based composite oxide sintered compact has a mixing step to pulverize a mixture of the oxides of indium (In), gallium (Ga) and zinc (Zn) in a molar ratio of 1:1:1 respectively and obtain raw material powders, a calcining step to calcine the raw material powders at a predetermined temperature and obtain calcined powders, a forming step to form a formed body having a predetermined size with the calcined powders and a baking step to bake the formed body at 1,500-1,600°C for 4 hours or more in a predetermined atmosphere and obtain the sintered compact.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205647-A (JP)
Title: Fuel cell system
Inventor: KAMIJO MOTOHISA
IPC: H01M8/12
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To generate electric power with high efficiency regardless of increase and decrease in the output of a solid oxide fuel cell stack.  <P>SOLUTION: In a fuel cell system, a stack 16 is equipped with an output measuring instrument 23 to measure the output of this stack 16, a temperature sensor S2 in order to measure the temperature of the stack 16, and an air electrode-air supply device 22 to feed air to an air electrode 10b. An air electrode-air supply amount determining means 31a for determining the air supply amount to be fed to an air electrode 10b so that power generation efficiency of the stack 16 is increased based on the temperature measured by a temperature sensor S2 and the output measured by the output measuring instrument 23, and a first air feed means 31b for feeding the air supply amount determined by this air electrode-air supply amount determining means 31a to the air electrode 10b by the air electrode air supply device 22 are installed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186726-A (JP)
Title: High voltage sensor and static eliminator checker
Inventor: ISHIYAMA TATEFUMI
IPC: H05F3/04
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high voltage sensor for simply and conveniently detecting generation of a prescribed high voltage.  <P>SOLUTION: The high voltage sensor includes a liquid crystal display part having a first substrate and a second substrate arranged opposite to each other with a liquid crystal material pinched therebetween, a first pixel electrode and a second pixel electrode formed at the first substrate, and the opposite electrode formed at the second substrate, a current collecting antenna connected to the opposite electrode of the liquid crystal display part, a ground terminal connected to a first pixel electrode of the liquid crystal display part, a resistance element installed between a second pixel electrode of the liquid crystal display part and the ground terminal, and a switch for short-circuiting the counter electrode of the liquid crystal display part and the ground terminal. High voltage applied to the current collecting antenna is detected by the time difference to a change in the first pixel electrode and to a change in the second pixel electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213049-A (JP)
Title: Private branch exchange cooperated with sim card
Inventor: NAGANO HIDEKAZU
IPC: H04W76/02
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To utilize services in terms of charges even if a cellular phone entrepreneur of a call origination destination is different when originating a call from an extension telephone set as a cellular phone terminal.  <P>SOLUTION: A telephone apparatus includes: a cellular phone network connecting means for connecting to a cellular phone terminal; an authentication information storage means for each entrepreneur for storing authentication information relating to call origination/termination for each cellular phone service entrepreneur of the cellular phone network; a telephone number storage means for each entrepreneur for storing a predetermined telephone number for each cellular phone service entrepreneur; and a call origination destination number extracting means for extracting a telephone number of a call origination destination. If the call origination destination number is a telephone number stored in the telephone number storage means for each entrepreneur, a call is originated according to authentication information of the corresponding cellular phone service entrepreneur.  <P>COPYRIGHT: (C)2010,JPO&INPIT