baber/WOPTO huggingface dataset:
Patent JP-2008172264-A (JP)
Title: Semiconductor device
Inventor: NODA TAKASHI
IPC: H01L27/092
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device where a high breakdown-voltage transistor and a low-voltage drive transistor are formed on the same substrate, and to provide its manufacturing method that can improve the miniaturization and reliability.  <P>SOLUTION: The semiconductor device includes a semiconductor layer 10, a first element separating region 110 for defining a high withstand voltage forming region 10HV of the semiconductor layer 10; a second element separating region 210 formed of a trench insulating layer 22 for defining a low voltage drive transistor forming region 10LV of the semiconductor layer 10; high breakdown-voltage transistors 100P and 100N, formed in the respective high voltage transistor forming regions 10HV; low-voltage drive transistors 200P and 200N, formed in the respective low voltage drive transistor forming regions 10LV; and an offset insulating layer 20b for softening electric field of the high breakdown-voltage transistors 100P and 100N, formed in the respective high-voltage transistor forming regions 10HV. The upper end of the offset insulating layer 20b has a bird's beak shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174446-A (JP)
Title: Method for treating exhaust gas from cement manufacturing equipment
Inventor: TERASAKI JUNICHI
IPC: B01D53/70
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating an exhaust gas from cement manufacturing equipment by which chlorinated organic compounds such as dioxins in the exhaust gas can be decomposed efficiently to be made harmless, merely by adding simple and low-cost means.  <P>SOLUTION: The method for treating the exhaust gas includes (A) a step of treating the exhaust gas from the cement manufacturing equipment using a dust collector 9 to collect dust containing chlorinated organic compounds and discharging the exhaust gas after the treatment by the dust collector 9, (B) a step of charging a part of the dust collected by the dust collector 9 into a rotary kiln 5 and (C) a step of charging the remainder of the dust into a place having a temperature below 800°C inside the cement manufacturing equipment and the amount of the dust charged in step (B) is set to be such that, under conditions of supplying the dust continuously in each of step (B) and step (C), the concentration of chlorinated organic compound in the exhaust gas after the treatment by the dust collection means decreases with the lapse of time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009190375-A (JP)
Title: Ink acceptable particle and recording device
Inventor: HIRAOKA EISUKE
IPC: B41M5/52
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink acceptable particles which suppress image bleeding and density nonuniformity and can materialize high image quality and a recording device using the particles.  <P>SOLUTION: The ink acceptable particles 16 with a shape factor SF1 of 146 or below are applied to the recording device 10 equipped with an intermediate transfer body 12, a particle supply device 18 which supplies the particles 16 in the shape of a layer on the intermediate transfer body 12, an inkjet recording head 20 which supplies ink droplets 20A on an ink acceptable particle layer 16A made of the particles 16 supplied on the intermediate transfer body 12, and a transfer fixing device 22 which transfers and fixes the ink acceptable particle layer 16A provided with the ink droplets 20A to a recording medium 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197844-A (JP)
Title: Pipe and fuel cell system
Inventor: IIDA YASUYUKI
IPC: H01M8/04
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe having a plurality of pipe members bonded to one another via a seal member, for allowing the detection of a mounting failure of the seal member while suppressing the expansive projection or breakage of the seal member and for allowing accurate detection of gas leakage from the bonded porions of the pipe members.  <P>SOLUTION: The pipe includes the plurality of pipe members 31a, 31b bonded to each other for distributing gas. It includes the seal member 60 for sealing a space between bonded faces 55a, 55b of the pipe members 31a, 31b, seal member fitting seal grooves 56b formed in the bonded faces 55a, 55b of the pipe members 31a, 31b, a communication passage 57b for communicating the seal groove 56b with the face on the atmosphere side of the pipe member 31b, and a breathable member 70 filled in the communication passage 57b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198038-A (JP)
Title: Drain waste heat recovery device in linen factory and its recovery method
Inventor: MISHINA TAKASHI
IPC: F22B3/04
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To recover and effectively use a drain generated in a linen factory as a heat source for a continuous washer.  <P>SOLUTION: The drain discharged from a plurality of finishing rolls 14A and 14B is introduced to and stored in a flash tank 4, and when reducing pressure, steam is generated from the drain. The generated steam is supplied to the continuous washer 11. Thus, about 1/5 of a required steam quantity of the continuous washer is saved. Insufficient steam is supplied from a boiler 18 via a pressure reducing valve 24, a solenoid valve 15 and a check valve 17. The liquid drain unevaporated in the flash tank 4 is sent into a boiler tank 22 via a steam trap 9 to be used as hot water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198043-A (JP)
Title: Heat exchanger
Inventor: MACHIDA KAZUHIKO
IPC: F28F13/02
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact heat exchanger having high heat exchange capacity to a material input quantity, without generating an invalid space, for example, in the heat exchanger for exchanging heat between a CO<SB>2</SB>refrigerant and water.  <P>SOLUTION: This heat exchanger has a refrigerant pipe 8 formed in a spiral shape so as to mutually entangle a plurality of pipe bodies 8a and 8b for flowing a first refrigerant, and a refrigerant flow passage 5 for flowing a second refrigerant. The refrigerant pipe 8 is formed in a meandering shape along meandering of the refrigerant flow passage 5, and is arranged in the refrigerant flow passage 5 so that heat exchange efficiency is further improved, and the heat exchanger can be made compact.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195171-A (JP)
Title: Method for separating erythrocyte and method for producing graft material
Inventor: KAKIDATE HIROSHI
IPC: A61K35/18
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently separate erythrocytes in a cell suspension within a short time period while preventing the occurrence of the reduction of separating function with time without separating the erythrocytes by particle sizes.  <P>SOLUTION: The method for separating the erythrocytes includes an addition step S1 of adding a coagulant containing a hydroxyethyl group to the cell suspension, a flowing step S2 of flowing the cell suspension to which the coagulant is added at the addition step S1, and an electrophoresis causing step S3 of preparing electrodes in the cell suspension and applying a high-frequency voltage to the electrodes to generate a high-frequency non-uniform electric field in the cell suspension.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195845-A (JP)
Title: Nonwoven fabric for filter
Inventor: YOKOYAMA TAMIO
IPC: D04H1/559
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric for filters which is excellent in water resistance, has an improved initial collection efficiency, as filter performance, for dust, especially carbon particles, has a prolonged service life, and is excellent in the capability of retaining the form of corrugation.  <P>SOLUTION: The nonwoven fabric is one prepared by laminating short fiber layers 2 consisting of fibers containing thermally bondable composite fibers singly or partially containing high-melting fibers on both surfaces of a cellulose filter paper 1, integrating the laminate by needling 3 to allow the single fibers of the short fiber layers to vertically penetrate through the filter paper, heat-treating the laminate to effect bonding among fibers and bonding to the filter paper through the thermally bondable short fibers, and further subjecting the resulting laminate to a corrugation processing to impart irregularities thereto, wherein the basis weight of the nonwoven fabric is in the range of 100-200 g/m<SP>2</SP>, the number of holes through which the single fibers penetrate the filter paper is 15-100/cm<SP>2</SP>, the fiber tensile modulus is 600 N/5 cm/100% or higher, and the stiffness is 3.5 N/cm or higher.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197949-A (JP)
Title: Connecting unit of automatic transmission for vehicle, its wiring board, and manufacturing method of the connecting unit
Inventor: OKUBO MASAYUKI
IPC: F16H61/00
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To connect an internal apparatus of an automatic transmission with an external circuit by an inexpensive, simple and compact structure.  <P>SOLUTION: A connecting unit comprises a wiring board WB, internal apparatus connectors 40A, 40B connected to the wiring board, and an external connection connector 50. The internal apparatus connectors 40A, 40B are connected to the internal apparatuses of the automatic transmission for vehicle, and the external connection connector 50 is connected to the external circuit outside the automatic transmission for vehicle. The wiring board WB comprises a wiring substrate 10 and an internal apparatus enamel wire 20 wired to the wiring substrate, and the internal apparatus enamel wire 20 connects the internal apparatus connectors 40A, 40B and the external connection connector 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200435-A (JP)
Title: Surface-mounting coil member
Inventor: OGAWA HIDEKI
IPC: H01F41/04
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounting coil member which secures the strength between a bonding part of a lead part and a terminal electrode of a coil conductor and which is miniaturized and reduced in height.  <P>SOLUTION: A flexible resin sheet is used in an uncured state; by bending the lead part of the coil conductor, the coil body of the coil conductor is inserted between the sheets and is press-fitted and heated and makes the resin soften; and thereafter, resin is cured and an exterior part is formed and the surface-mounting coil member is miniaturized and reduced in height.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018410-A (JP)
Title: Polishing device and polishing method
Inventor: SAKAMOTO YUJI
IPC: B24B29/02
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a problem that a work such as a print substrate is damaged by contacting a peripheral surface of a backup roller or a buff polishing roller at its rear end part when the work is polished between the buff polishing roller and the backup roller.  <P>SOLUTION: The polishing device comprises the buff polishing roller B1 for polishing the work P, the backup roller C1 placed to face to the buff polishing roller B1, and conveyance rollers R1-R6 arranged on both front/rear sides of the both rollers B1, C1 in the work conveying direction. A nozzle hole E1 of a gas injection means for blowing gas toward a rear side of the work conveying direction is arranged on a front side of the work conveying direction of the polishing device D1 composed of the buff polishing roller B1 and the backup roller C1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238164-A (JP)
Title: Powder quantitatively blending apparatus
Inventor: PLATSCH HANS G
IPC: B05B7/14
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder quantitatively blending apparatus capable of discharging powder in a quantity per unit hour which is controllable in a wide range with high precision.  <P>SOLUTION: The powder quantitatively blending apparatus (10) has an inlet (12) and an outlet (64) for powder. A blending disk (16) rotatable from the inlet (12) to the outlet (14) has a blending zone comprising a sintered material (28), which is provided with a cavity for measuring the volume of powder and quantitatively blending the powder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203927-A (JP)
Title: Opposed swash plate type piston pump motor
Inventor: SHIMIZU TAKEO
IPC: F04B1/22
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure of an opposed swash plate type piston pump motor.  <P>SOLUTION: This opposed swash plate type piston motor 1 has first and second swash plates 30 and 40 on both sides of a cylinder block, and can change a tilt angle of the first and second swash plates 30 and 40, and has a tilting interlocking mechanism 45 mutually interlocking the first and second swash plates 30 and 40, and a servo mechanism 33 tilting the first swash plate 30. The tilting interlocking mechanism 45 and the servo mechanism 33 are arranged so that the first swash plate 30 is sandwiched between both.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201839-A (JP)
Title: Play table
Inventor: HARA MAKOTO
IPC: A63F7/02
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a play table which more correctly detects abnormality such as the runaway of a CPU than hitherto.  <P>SOLUTION: The play table has a CPU abnormality monitoring means and a game control means which performs the control of two or more processings at least including a clear signal output processing which is performed by a timing means and outputs a clear signal for clearing a timing value during timing. Further, the clear signal output processing, which the game control means controls, at least contains the first clear signal output processing which outputs the clear signal with the first timing and the second clear signal output processing which outputs the clear signal with the different second timing from the first timing and when clearing the timing value from the clear signal by the first clear signal output processing, the CPU abnormality monitoring means clears the next timing value only from the clear signal by the second clear signal output processing without clearing it from the clear signal by the first clear signal output processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211247-A (JP)
Title: Check-out counter
Inventor: YOSHIHARA KATSUMI
IPC: G07G1/00
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that at a conventional unmanned check-out counter, no commodity is offered to a customer to pay for commodities in a store.  <P>SOLUTION: A check-out counter is provided with a storage space of a stocker at a part thereof. A stocker having a part to place merchandise or an attachment part and having casters on the lower face is installed in the storage space so as to be freely removable. The storage space is provided with a top plate, and a movable shelf is installed at the opposite side of the storage space.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209404-A (JP)
Title: Method for producing rare earth-iron-nitrogen based magnet powder for bond magnet
Inventor: WATANABE KUNIO
IPC: B22F9/04
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing rare earth-iron-nitrogen based magnet powder which not only has excellent magnetic properties, but also, ensures high fluidity of the composition obtained by being kneaded with a resin binder.  <P>SOLUTION: The method for producing rare earth-iron-nitrogen based magnet powder for a bond magnet includes: a stage where rare earth-iron-nitrogen based magnet coarse powder is pulverized in a phosphoric acid-containing organic solvent (first solution); a stage where the obtained slurry is subjected to solid-liquid separation; and a stage where the separated magnet fine powder is heated and dried at ≥150°C, wherein the obtained magnet fine powder is mixed-stirred with an organic solvent (second solution) containing phosphoric acid of 0.1 to 0.5 mol/L after the heating and drying stage, and then heated-dried at ≥150°C, for forming a uniform and firm phosphate coating film on the surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211927-A (JP)
Title: Fuel cell
Inventor: SATO KENJI
IPC: H01M8/10
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of power generation in a fuel cell by suppressing a flow of gas which does not contribute to reaction.  <P>SOLUTION: The is the fuel cell 100 including one cell unit 200 or a plurality of layered cell units. The cell unit includes a membrane electrode assembly 210, a plurality of air-permeable layers 220 to 250 arranged respectively on both sides of the membrane electrode assembly, a separator 260 to support a multilayered structure constituted of the membrane electrode assembly and the plurality of the air-permeable layers, and a seal gasket 270 injection-molded into the outer edge of the membrane electrode assembly and the air-permeable layers. Out of at least one pair of mutually neighboring air-permeable layers out of the plurality of air-permeable layers, the outer edge of one air-permeable layer 250 is extended more outside than the other air-permeable layer 230.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212827-A (JP)
Title: Intermediate frequency signal demodulation circuit and sound intermediate frequency signal demodulation circuit
Inventor: TAGOME REIJI
IPC: H04N5/44
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a carrier frequency of VCO to prevent generation of buzz sound regardless of offset of a phase comparator.  <P>SOLUTION: The intermediate frequency signal demodulation circuit includes: a voltage control oscillator 15 which generates oscillation output of the carrier frequency; a phase comparator 16 in which an input intermediate frequency signal and output of the voltage control oscillator are input, which detects and outputs phase difference between two inputs; a switch 17 which stops supply of the intermediate frequency signal to the phase comparator in an offset detection mode; an offset detection part 19 which detects output of the phase comparator in the offset detection mode; and offset removal parts 20, 21 which add output based on detection results of the offset detection part to the output of the phase comparator in a normal mode to cancel offset included in the output of the phase comparator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245642-A (JP)
Title: Plant cultivation flower pot
Inventor: FUKUDA JIRO
IPC: A01G27/00
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant cultivation flower pot designed so as to reduce labor and time for water supply and facilitate plant cultivation.  <P>SOLUTION: The plant cultivation flower pot is provided with a planting container where planting material is charged to bed out a plant, and fabric material for water absorption. The fabric material comprises fiber covered with or holding porous crystals, and the planting container comprises a side wall and a bottom face and having a water-permeable structure so that the fabric material absorbs water to be supplied to the planting container.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216740-A (JP)
Title: Method and device for controlling blanking coil
Inventor: MUTO MASAO
IPC: G03F7/20
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for controlling a blanking coil which decrease the blanking-off period and thereby decrease the total period of blanking-on/off.  <P>SOLUTION: The device for controlling a blanking coil, to be used in a charge particle beam drawing device for drawing a pattern on a drawing medium with a charged particle beam, comprises: a pair of coils L1, L2 provided for blanking; a pair of drive circuits 10, 11 applying a current to the coils; D/A converters 1, 2 provided in input sections of the drive circuits; a control CPU 4 setting digital values on the D/A converts; a differential amplification circuit for extracting the difference current in the currents applied to the pair of coils L1, L2; and an A/D converter converting the output of the differential amplification circuit into a digital value, and sends the output of the A/D converter 3 to the control CPU 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214326-A (JP)
Title: Image recorder, control method of image recorder, and its program
Inventor: KOIKE HARUKI
IPC: B41J2/045
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder which enables extensive and highly precise variable control of an ink delivery timing, and to provide a control method of the image recorder, and its program.  <P>SOLUTION: The image recorder is equipped at least with a phase synchronizing circuit and a phase synchronizing circuit setting part. The phase synchronizing circuit generates an ink delivery timing control signal that determines a driving timing when nozzle array driving parts 14-1 to 14-n are controlled to carry out recording processing to a recording medium, and synchronizes the driving timing with a conveyance distance in conveyance information of the recording medium by controlling a frequency of the ink ejection timing control signal. The phase synchronizing circuit setting part sets information that determines a lock range of the phase synchronizing circuit as a driving timing generation condition to the phase synchronizing circuit on the basis of job information. The nozzle array driving parts 14-1 to 14-n are controlled to carry out recording processing by the driving timing determined by the ink ejection timing control signal generated by the phase synchronizing circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008208459-A (JP)
Title: Spring steel sheet with excellent electric conductivity and electrical contact spring material
Inventor: NAKAHARA NORIYUKI
IPC: C21D9/46
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive steel material having both superior spring characteristics and good electric conductivity and being replaceable with phosphor bronze for an electrical contact spring.  <P>SOLUTION: The spring steel sheet with excellent electric conductivity has a chemical composition comprising, by mass%, C, Si, and Mn in the contents satisfying the formulas (1) C≥0.1 and (2) 17.53C+13.75Si+6.25Mn<24, less than 0.03% P, and less than 0.03% S, with the balance being Fe and unavoidable impurities; a cold-worked pearlite structure; a spring limit value of 250 MPa or more; and electric conductivity of 7% IACS or more. The steel sheet is obtained by subjecting a steel sheet having the above structure to combined treatment of cold rolling at 10% or more and aging at 600°C or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009213725-A (JP)
Title: Store shelves condition adjustment system
Inventor: HIRAOKA MASAHARU
IPC: G07G1/12
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide store shelves condition adjustment system which enables commercial goods to be displayed in order in the front of the store shelves without increasing salesclerks' burden.  <P>SOLUTION: Whenever goods 12 are sold, discrimination information on the goods 12 is automatically transmitted to a conveyance controller 4 from a charge collection terminal 3, the conveyance controller 4 searches through a database 32 and specifies correspondence relation between the discrimination information on goods 12 and goods installation parts 5 (i, j), drives/controls the goods conveyance means 6 (i, j) of the goods installation parts 5 (i, j), makes all goods 12 currently laid on the goods installation parts 5 (i, j) move to the front side, then, the goods 12 located in the head are positioned in the front row of the store shelves.  <P>COPYRIGHT: (C)2009,JPO&INPIT