baber/WOPTO huggingface dataset:
Patent JP-2010200446-A (JP)
Title: Magnetic pulse compression circuit and pulse power supply device
Inventor: YUZURIHARA ITSUO
IPC: H05H1/46
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a saturable reactor by satisfying a voltage time product necessary for a pulse applied to a load, by satisfying an inductance condition that a rising time of the pulse applied to the load is shortened, and by reducing a cross section of a core, in the saturable reactor which constitutes a magnetic switch of a magnetic pulse compression circuit.  <P>SOLUTION: In setting an inductance before saturation of the voltage-divided saturable reactor of the magnetic pulse compression circuit, the composite inductance of the inductance of the saturable reactor and the equivalent inductance of a choke coil of a reset circuit is set sufficiently smaller than the inductance before saturation necessary for the magnetic switch of the magnetic pulse compression circuit, and thus, the saturable reactor necessary for the magnetic switch can further be miniaturized compared with the case that the inductance is set by only the inductance of the voltage-divided saturable reactor, and by setting the inductance of the saturable reactor necessary for the magnetic switch to a smaller value, the cross section of the saturable reactor is reduced, and the size of the saturable reactor is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200143-A (JP)
Title: Mother board with backup network circuit
Inventor: LIN HUOYUAN
IPC: H04L69/40
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mother board including a backup network circuit.  <P>SOLUTION: A mother board further includes at least one backup network circuit in addition to a network circuit for normal use. The mother board includes first and second network circuits, a network connecting port, a switch circuit and a driver. The switch circuit connects the first or second network circuit to the network connecting port. The driver changes over the switch circuit based on situations of the network connecting port and of the first network circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203508-A (JP)
Title: Pipe drawing tool
Inventor: YAJIMA HIROYUKI
IPC: F16L1/024
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe drawing tool which allows piping to be drawn and replaced in an upper floor of a multiple dwelling house or the like composed of a plurality of floors and realizes relatively safe work by eliminating the need for employing a trestle, jack or the like during work.  <P>SOLUTION: A tool for drawing a pipe comprises a coma 3 which holds a pipe A by coming into contact with an outer peripheral surface of the pipe A to be drawn and has a tapered outer peripheral surface 3b, a pipe holder 1 which holds the pipe A and coma 3 and consists of an upper and lower plates (1a, 1b), bolt 1c and nut 1d, a shaft 5 for a cylinder which is coupled to the pipe holder 1, a cylinder 2 which lifts the shaft 5 for a cylinder upward by oil pressure and a cylinder holder 4 composed of upper/lower plates (4a, 4b), a plurality of bolts 4c and nuts 4d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206978-A (JP)
Title: Charging device for battery-driven construction machine
Inventor: TANAKA TOKUJI
IPC: H02J7/02
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform effective and efficient power supply within a range not exceeding the maximum demand power set as a power specification, in charging the battery of a battery-driven construction machine.  <P>SOLUTION: A battery 30 for driving an actuator is mounted on a battery-driven hydraulic excavator 1, and electric power from a charging device 32 connected to a power receiving mechanism 41 from a commercial power supply 40 is supplied to the battery 30. The charging device 32 includes an input panel 42 into which data is input regarding the power specification set in the power receiving mechanism 41. Current threshold calculation units 46A, 46B constituting an output current calculating means 44 calculate the threshold of the output current based on the data of the power specification thus input. The output current of the charging device 32 is controlled by the main power transistor 49 so as not to exceed the threshold of the output current stored in the control circuit 48 constituting the current limiting means 47.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201067-A (JP)
Title: Attachment of hair dryer
Inventor: MATSUDA TAKASHI
IPC: A45D20/12
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment of a hair dryer which demonstrates a superior effect of quickly drying hair by blow-drying the hair while brushing the hair smoothly.  <P>SOLUTION: The attachment of the hair dryer allows the hair to be caught softly and brushed smoothly after the hair is brushed by a brush part. Specifically, a catching bristle formed of a soft material is added on a brush body formed of a cylindrical holder, and a recessed part is provided on a side of a brush casing to form a structure for guiding the hair into the recessed part and blowing out wind from a through hole provided in the recessed part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263768-A (JP)
Title: SPUTTERING TARGET OF Al-BASED ALLOY AND MANUFACTURING METHOD THEREFOR
Inventor: TAKAGI KATSUHISA
IPC: B22F3/15
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering target of Al-(Ni, Co)-(Cu, Ge)-(La, Gd, Nd)-based alloy, which reduces the occurrence of splash at the initial stage of the use of the sputtering target, thereby prevents a defect from occurring in a wiring film or the like, and can improve the yield or performance of FPD, and to provide a manufacturing method therefor.  <P>SOLUTION: The sputtering target of Al-(Ni, Co)-(Cu, Ge)-(La, Gd, Nd)-based alloy comprises each of at least one element selected from the group A (Ni and Co), at least one element selected from the group B (Cu and Ge), and at least one element selected from the group C (La, Gd and Nd); and has Vickers hardness (HV) controlled to 35 or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127927-A (JP)
Title: Gaseous detector
Inventor: LU CHUN-AN
IPC: G01N27/02
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive, easily-manufacturable gaseous detector that allows a significant reduction in human cost and makes it possible to effectively manage boxes or heaps of fruit and vegetables.  <P>SOLUTION: The gaseous detector 10 includes a planar inductance-capacitance resonator and a gas adsorption member 130. The planar inductance-capacitance resonator includes an inductance electrode 110 and a capacitance electrode 120 connected to the inductance electrode 110. The gas adsorption member 130 is connected to at least part of the capacitance electrode 120. The gas adsorption member 130 changes the resonant frequency of the planar inductance-capacitance resonator in response to changes in concentration of a gas to be detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210741-A (JP)
Title: Liquid drop discharge method and method of manufacturing color filter
Inventor: KATO TAKESHI
IPC: G02B5/20
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid drop discharge method, correcting the quantity of liquid drops discharged with high accuracy.  <P>SOLUTION: The method includes: an application process of discharging a plurality of liquid drops from a nozzle and applying the same to a sheet member; an imaging process of imaging the liquid drops applied to the sheet material; a measuring process of measuring each area of the plurality of imaged liquid drops; and a correction process of statistically processing the measured areas of the plurality of liquid drops and correcting the quantity of liquid drops discharged from the nozzle. The correction process includes: a first excluding step S32 of excluding the measurement result exceeding a first threshold based on the surface characteristic of the sheet member from the plurality of measurement results in the measuring process; a second statistical processing step S33 of statistically processing the measurement results from which the measurement result exceeding the first threshold is excluded; and a second excluding step S34 of excluding the measurement result exceeding a second threshold based on the processing result of the second statistical processing step among the remaining measurement results from which the measurement result excluded in the first excluding step is removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207445-A (JP)
Title: Bathtub device
Inventor: SATO MINORU
IPC: A61H33/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub device which allows a bather to continuously exercise.  <P>SOLUTION: For instance, the bathtub device includes: a bathtub provided with a first bathtub wall surface and a second bathtub wall surface provided facing the first bathtub wall surface; a water discharge part which is provided on the second bathtub wall surface, and discharges jet flow to the sole of a bather bathing in the bathtub; an air mixing part which is connected to the water discharge part and can mix air in the jet flow; a water discharge drive part which is connected to the water discharge part, and adjusts the water amount of the jet flow discharged from the water discharge part; and a control part for controlling the water discharge drive part. The control part makes the water discharge part intermittently discharge the air-containing jet flow of enough power to bend the leg part of the bather by controlling the water discharge drive part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207198-A (JP)
Title: Baked chocolate and method for producing the same
Inventor: KUME AYUMI
IPC: A23G1/30
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide baked chocolate mixed with higher content of cacao mass and cocoa butter while suppressing bloom, and to provide a method for producing the baked chocolate.  <P>SOLUTION: The method for producing the baked chocolate includes molding a chocolate dough containing oil and fat derived from cacao, and non-temper type non-cacao fat, and baking the product. The content of the oil and fat derived from cacao exceeds a limit point (border line I) of compatibility with the non-temper type non-cacao fat, and is in a range (border line II) suppressing bloom occurring in the inside of the chocolate. At least a surface layer of the molded chocolate dough is baked so as to suppress occurrence of bloom on a chocolate surface layer caused by the fact that the content of the oil and fat derived from cacao exceeds the limit point of compatibility with the non-temper type non-cacao fat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216843-A (JP)
Title: Sensor for detecting dynamic quantity
Inventor: UMETSU EIJI
IPC: H01L41/22
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor for detecting dynamic quantity which facilitates wiring for a detecting element.  <P>SOLUTION: The sensor for detecting the dynamic quantity includes: a first semiconductor substrate which has a frame, a displacement part and beams supporting the displacement part so that the displacement part can rock in relation to the frame; a second semiconductor substrate wherein a support connected to the frame and a weight connected to the displacement part are formed and which is laid on the first semiconductor substrate by the medium of an insulating layer; and detecting elements each of which is composed of an upper electrode, a lower electrode and a piezoelectric thin film held between the upper and lower electrodes and which output signals according to the dynamic quantity, based on the amount of deflection of the beams. The lower electrode is in electrical continuity with the first substrate and the displacement part is in electrical continuity with the weight through a first contact hole, while one electrode pad of the frame is in electrical continuity with the support through a second contact hole. The weight, the displacement part, the beams, the lower electrode, the frame and the support are put in continuity to be the ground.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219833-A (JP)
Title: Delay allocation device, integrated communication equipment, delay allocating method, communication method, control program of the delay allocation device, and star shape communication system
Inventor: FUJIMURA ATSUSHI
IPC: H04L12/44
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for solving the problem of avoiding collision of burst data of communication equipment.  <P>SOLUTION: A delay allocation device includes: a phase difference detecting means for measuring a time difference between the receiving time of data received by first communication equipment from each of pieces of second communication equipment and a predetermined time; a delay outputting means for outputting a result obtained by adding a predetermined value and the time difference as delay of the second communication equipment; and a band allocation control means for outputting a signal for instructing to reduce the band of data transmitted from the second communication equipment to the first communication equipment before measuring the time difference and outputting a signal for instructing to increase the band reduced after setting the delay.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215130-A (JP)
Title: Engine mounting structure
Inventor: SAKAMOTO MAKIKO
IPC: B60K5/12
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine mounting structure easily mounting a radiator support member by fastening together.  <P>SOLUTION: The lower radiator bracket 19 has a pair of first bolt holes 191A into which a pair of first bolts 111 are screwed and a pair of second bolt holes 191B into which a pair of second bolts 112 are screwed. The front engine mount 15 includes a cut-off portion 151A, a receiving hole 151B, and a pair of third bolt holes 151C. The cut-off portion 151A and the receiving hole 151B are provided at positions overlapping the pair of first bolt holes and receive the heads 111A of the pair of first bolts. The pair of third bolt holes 151C are provided at positions overlapping the pair of second bolt holes, and the pair of second bolt 112 are screwed into the pair of second bolt holes and the pair of third bolt holes 151C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220169-A (JP)
Title: Multi-channel echo canceling apparatus, method thereof and program thereof
Inventor: FUKUI KATSUHIRO
IPC: H04B3/20
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-channel echo canceling apparatus for suppressing generation of musical noise.  <P>SOLUTION: The multi-channel echo canceling apparatus comprises N pieces (N≥2) of first frequency analyzers, a second frequency analyzer, N pieces of acoustic coupling amount calculators, N pieces of echo power calculators, a similarity coefficient calculator, a gain calculator, a multiplier and a frequency synthesizer. The similarity calculator inputs a playback signal spectrum and a sound collection signal spectrum of each channel and calculates a similarity coefficient by dividing an inner product value of these spectrums with a norm value of a product of the spectrums. The gain calculator inputs the sound collection signal spectrum, the similarity coefficient of each channel and an echo power estimate of each channel and calculates a gain coefficient for reducing the gain coefficient, when the similarity coefficient is large, to suppress echo.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222636-A (JP)
Title: Surface treatment method of steel product
Inventor: INAGAKI TORU
IPC: C23C8/34
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide the surface treatment method of steel product for efficient surface modification of a member to be treated comprising steel product.  <P>SOLUTION: The surface treatment method of steel product comprises: a process of performing vacuum carburizing treatment of reducing a pressure at a primary heating temperature T1 and, at the same time, supplying a carburizing gas to the member to be treated; and then, a process of performing nitriding treatment of replacing the carburizing gas with nitriding gas, lowering the temperature to a secondary heating temperature T2 and retaining the temperature at the secondary heating temperature T2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221547-A (JP)
Title: Flow channel unit of liquid ejection head, and liquid ejection head having the same
Inventor: ITO ATSUSHI
IPC: B41J2/055
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow channel unit of a liquid ejection head that can be miniaturized by equalizing a width of a margin of a piezoelectric actuator with respect to a pressure chamber plate while reducing an influence to an ink ejection characteristic.  <P>SOLUTION: First pressure chambers 81 each positioned at an inner portion in one direction of a pressure chamber group 53b formed in a flow channel unit 11 are arranged in such a manner that the positions in one direction differ from one another corresponding to respective positions of nozzle holes 55. Second pressure chambers 82 each positioned at an end in one direction of the pressure chamber group 53b are deviated from positions corresponding to the nozzle holes 55. The positions of the second pressure chambers 82 in one direction are the same and arranged on a line along a direction Y perpendicular to a pressure chamber row 53a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223125-A (JP)
Title: Blowby gas circulation system
Inventor: FUDA YUKIHIRO
IPC: F01M13/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent freezing of water in piping for circulating blowby gas.  <P>SOLUTION: When atmospheric temperature T of blowby gas passage is 0°C or higher, the system executes normal temperature period control for forcing blowby gas to pass through a bypass pipeline and to circulate the blowby gas to an intake system without using a moisture absorption chamber (S2). When the temperature T is lower than 0°C, extremely low temperature period control for forcing blowby gas to pass through the moisture absorption chamber and to recirculate the blowby gas to the intake system is executed (S3). In the extremely low temperature period control, a switching valve is controlled to communicate between a suction chamber and moisture absorption chamber and also to cut off a bypass pipeline so as to communicate between a pipeline of the moisture absorption chamber and a pipeline from a cylinder head. Thus, water content in blowby gas is absorbed by a moisture absorbent when a PCV valve is closed to introduce blowby gas into the moisture absorption chamber. As a result, the occurrence of a malfunction due to freezing in a hose or the like forming piping can be surely prevented regardless of extremely low temperature period at which water content is freezed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226655-A (JP)
Title: Relay method and relay station
Inventor: TSUTSUI MASABUMI
IPC: H04W16/26
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption in a relay station.  <P>SOLUTION: The relay station that relays radio signals between a base station and a mobile station includes: a downlink amplifier that amplifies a downlink signal from the base station to the mobile station; an uplink amplifier that amplifies an uplink signal from the mobile station to the base station; a paging response signal detection unit that detects a paging response signal with which the mobile station responds to a paging signal for paging the mobile station; and an amplification control unit that starts amplification control with respect to the downlink amplifier and the uplink amplifier when the paging response signal has been detected by the paging response signal detection unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009147980-A (JP)
Title: Apparatus and method for creating and reproducing image file
Inventor: WATANABE MIKIO
IPC: H04N5/76
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the increase in the number of image files even when format types are increased.  <P>SOLUTION: First and second data areas are specified in an image file. In each area, an image data record area and a header data record area are specified. In reproduction, header data stored in a first header data record area located at the top are read, and first image data recorded in a first image data record area are regenerated. In the case of an image file regeneration apparatus capable of reproducing second image data recorded in a second image data area, the second image data are read from the second area and reproduced. The first image data are, for example, JPEG compression data while the second image data are non-compression data. Since the compressed first image data and the non-compressed second image data can be stored in a single image file, the increase in the number of files can be suppressed even when the image format types are increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010229781-A (JP)
Title: Decorative material for insulating floor
Inventor: KAYAHARA TOSHISHIGE
IPC: E04F15/04
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative material for a floor, which has an excellent flooring performance and is also excellent in heat insulation performance.  <P>SOLUTION: The decorative material for the floor is constituted by laminating a foam layer and a decorative sheet for flooring in turn on the surface of a wooden base material. The wooden base material is formed of laminated conifer wood, a particle board, a medium-density fiberboard (MDF), or a high-density fiberboard (HDF). The thickness of the foam layer is 0.5 to 2.0 mm, and the volume of the foam cell is 0.004 to 0.05 mm<SP>3</SP>. The thickness of the decorative sheet for flooring is greater than or equal to 0.41 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233602-A (JP)
Title: Incontinence underpants
Inventor: TACHIKAWA AKIKO
IPC: A41B9/12
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide incontinence underpants facilitating the attachment/detachment of an absorbent member and requiring no labor in washing or the like.  <P>SOLUTION: This incontinence underpants 1 include: a cloth underpants body 11; a liquid-impermeable waterproof sheet 12 fixed to a skin surface side of the underpants body; a surface sheet 13 which has liquid permeability and retains the absorbent member 17 sandwiched between itself and the waterproof sheet 12; a retaining section 14; and first and second locking sections 15 and 16. A substantially U-shaped or arcuate back-side fixed portion 13b extending along the outer edge 13a of the back side of the surface sheet 13 is fixed to a section located at the back side in the skin surface side of the waterproof sheet 12, and the front-side section of the surface sheet 13 is openably/closably formed. The back-side retaining section 14 of the surface sheet 13 includes the back-side fixed portion 13b of the surface sheet 13 and has a substantially pocket-like structure for receiving and retaining the back-side portion 17a of the absorbent member 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT