baber/WOPTO huggingface dataset:
Patent JP-2008291303-A (JP)
Title: Ferrittic stainless steel sheet excellent in blanking property for water heater and production method therefor
Inventor: FUKUDA KUNIO
IPC: C22C38/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferritic stainless steel sheet for a water heater, the ferritic stainless steel assuring low height of burr occurring when the ferritic stainless steel sheet is subjected to blanking, that is, being excellent in blanking property, and to provide a production method therefor.  <P>SOLUTION: The ferritic stainless steel sheet excellent in the blanking property for the water heater has the composition comprising by mass% 0.0030-0.012% C, 0.20-0.50% Si, ≤0.25% Mn, ≤0.04% P, ≤0.005% S, 0.02-0.06% Al, 0.0030-0.012% N, 21.0-25.0% Cr, 0.5-1.3% Mo, 0.3-0.5% Nb, 0.02-0.15% Ti and the balance Fe with inevitable impurities, and the ferritic stainless steel sheet is characterized in that ferritic grain diameter is ≤25 μm, complex carbonitride (Nb, Tb)(C, N) having a composition ratio of Nb to Ti [Nb]/[Ti] of 1-10 precipitates in the ferritic grain boundary, and a yield ratio is ≥0.65.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298322-A (JP)
Title: Air refrigerant type refrigerating device
Inventor: ISHIZUKA SHINYA
IPC: F25B9/00
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air refrigerant type heat exchanger capable of melting ice attached to a cold recovering heat exchanger and discharging the same without jumboizing a device.  <P>SOLUTION: In this air refrigerant type refrigerating device constituting a refrigerating cycle system comprising a compressor for compressing the air recovered from a cooled compartment, a cooler for cooling the compressed air, and an expander for expanding the cooled compressed air, and supplying the air of low-temperature obtained by compression, cooling and expanding the air recovered from the cooled compartment to the cooled compartment, the heat exchanger for recovering cold is disposed to exchange heat between the air recovered from the cooled compartment and introduced to the compressor and the air introduced to the expander by opposed flow, and the heat exchanger for recovering cold is disposed in a state that the compressed air flows upward from a lower part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300103-A (JP)
Title: Power storage module
Inventor: TANIGUCHI MASAHIKO
IPC: H01M10/613
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control temperature of a power storage module in a simple structure.  <P>SOLUTION: The power storage module 10 is structured of storage cells laminated with given intervals. Cooling flow channels 15 are zoned among the storage cells 13, and each storage cell 13 is provided with a switching member 22 along the cooling flow channel 15. The switching member 22 is formed of a two-way shape memory alloy, deformed into a flat shape in case a temperature rises above 0°C, and a bent shape in case it is below 0°C. With this, when the cell temperature rises, the switching member 22 can be deformed so as to open the cooling flow channel 15, and the storage cell 13 can be cooled with cooling wind introduced into the cooling flow channel 15. On the other hand, when the cell temperature falls, the switching member 22 can be deformed to close the cooling flow channel 15, and the cooling flow channel 15 closed can be utilized as a heat-retaining layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298335-A (JP)
Title: Refrigerating device, additional refrigerant filling kit used in the same, and additional refrigerant filling method of refrigerating device
Inventor: SHIMADA ATSUSHI
IPC: F25B45/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To automatically filling an additional refrigerant without badly affecting a compressor after a heat source-side unit and a use-side unit are connected through a refrigerant pipe.  <P>SOLUTION: This refrigerating device where an outdoor unit 100 and an indoor unit 200 are connected through a liquid-side refrigerant pipe 161 and a gas-side refrigerant pipe 162, a receiver tank 140 having a liquid level detecting means 150 is disposed in the liquid-side refrigerant pipe 161 in the outdoor unit 100, and a three-way valve 163 is disposed in the gas-side refrigerant pipe 162, further the device comprises a solenoid valve 311 disposed between a refrigerant cylinder 300 and the three-way valve 163 in additionally filling the refrigerant, and an opening signal is output to the solenoid valve 311 to start the filling of the additional refrigerant when both of discharge-side overheat degree of compressor 110 SH1≥T1, and suction-side overheat degree SH2≥T2 are satisfied in a state of a cooling operation in additionally filling the refrigerant (T1, T2 are prescribed threshold values).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301297-A (JP)
Title: Crystal device
Inventor: KIZAKI SHIGERU
IPC: H01L25/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal device which will not generate fault when the more thinned crystal device is mounted on a mother board provided with solder paste through simple method.  <P>SOLUTION: The crystal device is equipped with a vessel body with a recess having an opening in the main surface of one side, a crystal oscillation element mounted in the recess, a plurality of electrodes for external connection, comprising the electrode formed on at least the outside bottom surface of the vessel body and connected electrically to a tuning fork type crystal oscillator, and a metallic lid body for sealing the inside of recess airtightly by covering the opening of the recess. It is also provided with a heat-resistant insulating resin layer from a part of the outer side surface of the vessel body to the surface of the lid body exposed to the outside of the crystal device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305864-A (JP)
Title: Light-emitting device and display unit
Inventor: TOKITO SHIZUO
IPC: H05B33/00
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-definition light-emitting device which can easily have a large area and can be manufactured at a low cost.  <P>SOLUTION: This light-emitting device comprises a first wire having a first baseline, a cathode layer provided at least on a part of the peripheral surface of the first baseline, and a first organic layer provided to cover at least the peripheral surface of the cathode layer, and a second wire having a second baseline, an anode layer provided at least on a part of the peripheral surface of the second baseline, and a second organic layer provided to cover the peripheral surface of the anode layer. The first wire is oriented in the first direction, the second wire is oriented in the second direction different from the first direction, the second organic layer of the second wire is arranged with respect to the first wire so that it forms a contact portion with the first organic layer of the first wire, and at least one of the first organic layer and the second organic layer contains a light-emitting material and the contact portion becomes a light-emitting portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304723-A (JP)
Title: Toner
Inventor: SANO TOMOHISA
IPC: G03G9/097
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner giving an image having a high printing ratio with stable image density even in a high-temperature and high-humidity environment, excellent in electrostatic offset resistance in a low-humidity environment, and capable of forming an image with low toner consumption.  <P>SOLUTION: The toner contains at least a magnetic material and a resin, has a weight average particle diameter (D4) of 3-12 μm and an average circularity of ≥0.950, and satisfies inequality (A): 0.80≤Q2/Q1≤1.4, wherein Q1 is a triboelectric charge amount of the toner after allowed to stand at 23°C and 60% humidity for 30 days, and Q2 is a triboelectric charge amount of the toner after allowed to stand at 40°C and 95% humidity for 30 days.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309637-A (JP)
Title: Obstruction measuring method, obstruction measuring apparatus, and obstruction measuring system
Inventor: TOBA NAOTO
IPC: B60R21/00
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstruction measuring method, an obstruction measuring apparatus, and an obstruction measuring system which can ensure distance accuracy, reduce processing time, and reduce a circuit scale by setting a window size in accordance with the distance to an obstruction.  <P>SOLUTION: The obstruction measuring method measures the distance to the obstruction by parallax calculation through a stereo image. In the method, on the basis of distance information determined by a low resolution image, a window size for corresponding point search for parallax calculation in a high resolution image is set.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311518-A (JP)
Title: Manufacturing method of ion nitride-based magnetic powder, iron nitride-based magnetic powder, and magnetic recording medium
Inventor: SASAKI YUJI
IPC: G11B5/706
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide iron nitride-based magnetic powder which has an excellent particle size distribution and superior magnetic properties although being fine particles.  <P>SOLUTION: Disclosed is a manufacturing method of substantially granular iron nitride-based magnetic powder which contains an Fe<SB>16</SB>N<SB>2</SB>phase and has an average particle size of 5 to 20 nm, where mixed liquid is prepared by mixing an iron compound and a water solvent and irradiated with a microwave to produce iron oxide powder or iron hydroxide powder and then iron-based metal powder is produced by performing reduction processing on the iron oxide powder or iron hydroxide powder and subjected to nitriding to manufacture the iron oxide-based magnetic powder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308124-A (JP)
Title: Hybrid car
Inventor: OSAWA KOICHI
IPC: F01P7/04
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress corrosion of the internal face of a cooling medium circulation path for an engine for cooling the engine in a hybrid car.  <P>SOLUTION: When a circulating pump 32 which is driven by a motor 33 for circulating pump and circulates a cooling medium in the engine 20, is stopped for a predetermined time or more, the engine 20 is not started, but the motor 33 for circulating pump is started for a short period of time, and the circulating pump 32 is started, and the cooling medium in a cooling medium path 201 for the engine is made to flow. When the hybrid car is charged by plug-in, the motor 33 for circulating pump is driven while the hybrid car is charged from an external power source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000188-A (JP)
Title: Dialyzer
Inventor: ISAKA HIROAKI
IPC: B01D61/28
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dialyzer having a blood flow passage, a dialysate flow passage and a separation membrane, the dialyzer capable of absorbing and removing substances considered as having adverse effect on a human body such as cell toxin, and to provide a manufacturing method of the dialyzer.  <P>SOLUTION: The dialyzer is provided with the blood flow passage, the dialysate flow passage and the separation membrane, and an antibacterial substance is held in the dialysate flow passage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002227-A (JP)
Title: Start control device for internal combustion engine
Inventor: HIROWATARI SEIJI
IPC: F02D41/06
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a start control device for an internal combustion engine capable of appropriately correcting start fuel supply quantity based on intake air density in the internal combustion engine changing over intake stroke fuel supply start and divided fuel supply start.  <P>SOLUTION: The internal combustion engine changes over fuel injection style in engine start to execute divided fuel supply start executing mild stratified combustion in cold start and intake stroke fuel supply start executing homogeneous combustion in hot start. An atmospheric pressure correction coefficient kpa calculated based on atmospheric pressure is applied for start injection quantity as it is when intake stroke fuel supply start is selected. The atmospheric pressure correction coefficient kpa corrected to make degree of atmospheric pressure correction of start fuel supply quantity smaller is applied for start injection quantity when divided fuel supply start is selected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007306927-A (JP)
Title: Method for producing piperidine derivative using microorganism
Inventor: MICHELS PETER C
IPC: A61P9/08
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing piperidine derivatives, 4-ä4-[4-(hydroxydiphenyl)-1-piperidinyl]-1-hydroxybutyl}-α, α-dimethylphenylacetic acid and 4-ä4-[4-(diphenylmethoxy)-1-piperidinyl]-1-oxobutyl}-α, α-dimethylphenylacetic acid by using a microorganism catalyst.  <P>SOLUTION: Following microorganisms having ability to oxidize a precursor of an objective material, Streptomyces rimosus, Stemphylium consortiale, Gliocladium deliquescens and the like are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034828-A (JP)
Title: Multilayer ceramic substrate used for integrated circuit (ic) inspection jig device, and manufacturing method of multilayer ceramic substrate
Inventor: KATAGIRI HIROYUKI
IPC: H05K3/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of multilayer ceramic substrate by which a multilayer ceramic substrate having high dimensional accuracy can be manufactured, and to provide a multilayer ceramic substrate used for an integrated circuit (IC) inspection jig device.  <P>SOLUTION: A first green sheet 21 is sintered into a first sintered substrate 3. Then a via hole 23 is formed in the first sintered substrate 3. Then the via hole 23 is filled with electrically conductive paste 25. Then a via 9 is formed by sintering the electrically conductive paste 25. Then a first laminate 31 is obtained by laminating three second green sheets 27 on one side surface of the first sintered substrate 3. Then a second laminate 35 is formed by laminating a contraction suppression sheet 33 on upper and under surfaces of the first laminate 31 respectively. Then a sintered laminate 36 is obtained by pressing and sintering the second laminate 35. Then, inorganic composition remaining on upper and under surfaces of the sintered laminate 36 is removed and both the surfaces of the laminate 36 are polished. Then an electrode 11 is formed on both the polished surfaces respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031991-A (JP)
Title: Control device and control method for cylinder direct injection type spark ignition internal combustion engine
Inventor: TAKAHASHI TOMOHIKO
IPC: F02D41/16
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To materialize early activation of a catalyst and HC reduction by super retard combustion and avoid excessive temperature rise of the catalyst by idling speed control.  <P>SOLUTION: Super retard combustion is performed in which an ignition timing is set to be after a compression top dead center and fuel is injected before the ignition timing and after the compression top dead center, at cold start or the like which requires early warming-up of a catalyst. During an idle operation without the super retard combustion, a first ISC control is executed in which a feedback control is provided for the degree of opening of a throttle so that an engine speed corresponds to a target idle speed (S14). On the other hand, during the super retard combustion, a second ISC control is executed in which the control of the degree of opening of the throttle is inhibited, but the ignition timing is advanced because a catalyst may be thermally damaged when the amount of intake air is increased in accordance with an increase in load of an auxiliary device and the like (S15).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009009983-A (JP)
Title: Panel type light emitting device
Inventor: TSUJI YOSHITAKA
IPC: H01L33/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel type light emitting device which is suitably made lightweight and thin and can improve flexibility of selection of an arrangement configuration etc., of a light emitting unit and lighten a burden of specification change in arrangement configuration of the light emitting unit.  <P>SOLUTION: A panel type light emission portion 13 of the light emitting unit 5 is disposed on the front side of a plate-shaped base 3 in a nearly flat plate shape. The light emitting unit 5 is fitted by inserting a back projection portion 15 of the light emitting unit 5 into the back side of the plate-shaped base 3 through a through hole 11 and threadedly engaging a nut member 29 with a screw portion 27 of the back projection portion 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006521-A (JP)
Title: Film laminated substrate, opposing substrate for liquid crystal panel and liquid crystal panel
Inventor: FUJIMURA YASUHIRO
IPC: G02F1/1335
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a new film laminated substrate which effectively solves the problem of warpage of a flat plate-like substrate.  <P>SOLUTION: The film laminated substrate is formed by laminating thin films 121a and 121b of N (≥2) layers on at least one face of the flat plate-like substrate 100. As the whole thin films of N layers formed by lamination on one face, the materials and the thicknesses of the thin films of N layers are set so that the stresses in the film face direction are offset and the stress for generating warpage does not act on the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010724-A (JP)
Title: Composite antenna element
Inventor: YAMASHITA TAKUYA
IPC: H01Q5/10
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and simple antenna element which is incorporated into an information terminal device such as a personal computer and PDA, and the like, and which can perform stable communications without generating interference over a plurality of bandwidths.  <P>SOLUTION: An antenna element in which a radiating element portion including a narrow width high frequency side radiation element and a narrow width low frequency side radiation element are arranged in parallel on a rectangular ground board through a shorting strip is formed as a first element and an antenna element resonating in another frequency bandwidth is arranged as a second element in an open space formed within the first element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008911-A (JP)
Title: Image forming apparatus
Inventor: KOSEKI TOMIJI
IPC: H04N1/21
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To control the time to output image data to respective image forming engines in a tandem engine type image forming apparatus.  <P>SOLUTION: A plurality of image forming engines 7 are provided along a moving path of a recording medium, and a plurality of RAMs 301 are provided in association with the respective image forming engines 7. When a write pointer showing a write address of data and a read pointer showing a read address of data are circularly moved from the top to the end of each RAM 301, the write pointer is moved from an address obtained by adding a value in accordance with a distance between a position where the image forming engine 7 corresponding to the RAM 301 forms an image and a position where the image forming engine 7 on the most upstream side forms an image to a read start address. In each RAM 301, the input image data is written in the address shown by the write pointer, and the image data is read out from the address shown by the read pointer and supplied to each image forming engine 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008147161-A (JP)
Title: Organic light emitting display device
Inventor: LEE BYOUNG-DUK
IPC: H05B33/04
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting display device which has an improved contrast and shock resistance.  <P>SOLUTION: For the purpose of improving a contrast, the organic light emitting display device is provided with a substrate, organic light emitting elements which are arranged on the substrate and form an image, a sealing member formed on the organic light emitting elements, a semi-transmitting membrane which is formed on one surface facing outside out of two surfaces of the sealing member and transmits a part of an external light and reflects another part, a protecting membrane which is formed on the semi-transmitting membrane to cover the semi-transmitting membrane and protects the semi-transmitting membrane and a transmitting black layer which is formed between the organic light emitting elements and the sealing member and improves a contrast. The semi-transmitting membrane has a larger refractive index value than the protecting layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009010256-A (JP)
Title: Substrate drying device and its method
Inventor: TAKEMURA SADAO
IPC: F26B5/04
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for drying a substrate, by which a purified water sticking to a substrate is removed, without fail, to dry the substrate, even when a micropattern exists on the substrate, in substrate drying where the substrate soaked in the purified water for cleaning is dried.  <P>SOLUTION: After the substrate soaked in the purified water is taken out, liquid isopropyl alcohol is supplied to the surface of the substrate, and the purified water, sticking to the surface of the substrate, is substituted with isopropyl alcohol; and then isopropyl alcohol is vaporized from the surface of the substrate, thereby the substrate is dried.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009463-A (JP)
Title: Processing circuit
Inventor: SAKAMOTO TAKESHI
IPC: G06F7/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To quickly operate an algorithm having a feedback loop of which the processing speed cannot be increased by pipelining.  <P>SOLUTION: When repeated operations on a variable are executed by repeating an algorithm which includes branches and operations and can pass n paths by combinations of branch conditions, a plurality of times, n kinds of operations which are performed when the algorithm would pass the n paths are performed by a candidate operation part 100 with respect to an initial value given from an initial value input circuit 500, and one of operation results is selected by a branch condition operation part 400 which outputs branch conditions of the algorithm in a selection part 200, and the selected operation result is delayed in a D flip flop 300 by one clock and then is input to the candidate operation part 100 through the initial value input circuit 500, and the n kinds of operations are repeated again.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015375-A (JP)
Title: Ic card with function of encrypting data, method, and program for ic card
Inventor: MINAMIHASHI YOSHIYUKI
IPC: G06F21/60
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card capable of encrypting data stored in an EEPROM inside the IC card without using a writing-system command having a function of encrypting the data.  <P>SOLUTION: This IC card 1 has: an event detection means 10 detecting an event that is a trigger when encrypting the data 12 inside a user area 221 of the EEPROM 22 in a lump; and a data encryption means 11 operating when the event detection means 10 detects the event, encrypting the data 12 in a lump according to prescribed encryption algorithm, and updating the data 12 inside the user area 221 to a cipher.  <P>COPYRIGHT: (C)2009,JPO&INPIT