baber/WOPTO huggingface dataset:
Patent JP-2007295709-A (JP)
Title: Switching power supply
Inventor: ARAI KENJI
IPC: H02M7/21
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem with respect to active clamp switching power supplies: the reset time of an inductance of a transformer varies depending on load current and stable synchronous rectification cannot be carried out over a range from light load to heavy load.  <P>SOLUTION: A switching power supply includes: a main switch with a diode connected in parallel therewith for applying direct-current supply voltage to the primary winding of a transformer; and an active clamp circuit in which a clamp switch with a clamp diode connected in parallel therewith and a clamp capacitor are connected in parallel with the primary winding. The switching power supply synchronously rectifies alternating-current voltage obtained from the secondary winding of the transformer and supplies the thus obtained direct-current voltage to a load. A variable inductor whose inductance is varied depending on current is inserted and connected between one end of the primary winding and one end of the clamp capacitor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291471-A (JP)
Title: Oxidation-resistant coating film, and member coated by the coating film
Inventor: ISHIKAWA TAKASHI
IPC: B23B27/14
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidation-resistant coating film which is considerably excellent by enhancing the oxidation resistance, the wear resistance and the heat resistance, and a member coated by the coating.  <P>SOLUTION: In the oxidation-resistant coating film, at least one layer of a coating film coating a surface of a substrate is one or two or more selected from a nitride, a carbide, a boride, an oxide and a sulfide containing Al and Nb as metal components, and the Al content is 0.51-0.95, and the Nb content is 0.05-0.49 in terms of the atom ratio to the total metal components.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007103341-A (JP)
Title: Electric connector
Inventor: GILLESPIE BRIAN J
IPC: H01R12/79
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector in which breakage due to friction of a rotating plate is reduced and electrical connection with a connecting body of plate-shape such as a circuit board is realized.  <P>SOLUTION: The electric connector connected to a connecting body of plate shape is provided with an insulating main body, a plurality of conductive terminals, and a rotating plate capable of rotating between an open position and a closed position. The insulating main body comprises a plate part having insertion opening formed and an insertion part including a supporting face formed of resin material. The conductive terminals have a fulcrum, a contact arm extending from the fulcrum, and an engaging arm which extends from the fulcrum along the direction separating from the extension direction of the contact arm. The rotating plate comprises a plurality of circular pressing parts to engage with the engaging arm of the conductive terminals and a cam part formed of resin material which is installed between each pair of pressing parts. When the rotating plate turns from the open position to the closed position, the cam part contacts the supporting face of the insulating main body and supports rotation of the rotating plate. The engaging arm is pushed upward by the pressing part and is connected electrically to the connecting body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007297968-A (JP)
Title: Cogeneration system
Inventor: ISHIGURO SATORU
IPC: F02C6/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase power generation efficiency of a generator by using heat of steam used for desorption of solvent.  <P>SOLUTION: Solvent evaporated by a solution film manufacturing facility is adsorbed by a first and a second adsorption tower 56, 57 and desorbed by steam. Desorption steam 62 gives a heat transfer medium from an absorption or adsorption type refrigerant 17 thermal energy in a first condenser 12, and part thereof condensates. A cooling coil 68 cools air 67 taken into a gas turbine with water. The water is cooled by the refrigerator 17. Heat of adsorption steam 62 is used for cooling air 67 via the refrigerator 17 in such a manner and output of the generator is increased by cooling the air 67.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298475-A (JP)
Title: Adhesive deterioration determination system, adhesive feeder and labeller equipped therewith, and adhesive deterioration determination method
Inventor: NITTA KENJI
IPC: G01N17/00
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a deteriorated adhesive from being applied onto a label.  <P>SOLUTION: A determination system for determining the presence of deterioration of the adhesive to be applied onto the label of a container includes a pressure sensor 22 for measuring delivery pressure of the adhesive in order to determine a deteriorated condition of the adhesive fed by an adhesive feed pump 21, and a sequencer 31 for determining the deterioration of the adhesive, based on the measured delivery pressure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305408-A (JP)
Title: Battery pack for power tool
Inventor: MIZOGUCHI TOSHIO
IPC: H01M2/10
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack for a power tool, capable of housing battery cells having desired sizes by freely selecting them and by making a battery case common to the battery cells having a plurality of sizes.  <P>SOLUTION: In this battery pack 10 for the power tool in which a plurality of the battery cells C2 piled in vertical two stages and held by a separator 21 can be housed in the battery case 11 divided into two parts composed of an upper case 11A and a lower case 11B, and a circuit board 15 held by a board holder 14 is housed in the upper case 11A, a first recessed part 14b engaged with the periphery of the large-sized battery cell C2 and a second recessed part 14a engaged with the periphery of the small-sized battery cell are formed in the board holder 14 so that a plurality of the large-sized battery cells C2 or a plurality of the small-sized battery cells can be housed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311412-A (JP)
Title: Photoactive device
Inventor: KAKUI MOTOKI
IPC: H01S3/10
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoactive device which can prevent an exciting light source from being broken.  <P>SOLUTION: The photoactive device 1 is provided in sequence toward an output collimater 12 from an input connector 11 with an optical isolator 21, an optical coupler 31, a YbDF 41, an optical isolator 22, a bandpass filter 50, an optical coupler 32, a YbDF 42, an optical isolator 23, a combiner 60, and a YbDF 43. In addition, it is also provided with an optical coupler 34 and an exciting light source 71 which are connected with the optical couplers 31 and 32, and a plurality of exciting light sources 72 connected with the combiner 60. The optical coupler 33 is a wavelength multiplex fiber coupler, which is provided between the exciting light source 71 and the optical fiber 43 for amplification. The photo coupler 33 outputs an amplified light which is sent from the optical isolator 23 to the combiner 60, and outputs a light with an excitation light wavelength among those sent from the optical combiner 60 to an ASE transmission output port 33a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308536-A (JP)
Title: Apparatus for observing coke oven combustion chamber
Inventor: SUGIURA MASAHITO
IPC: F27D21/02
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily observe the oven wall of a coke oven.  <P>SOLUTION: The heat insulation material 29 and 30 is wound around the outer circumference of the inner tube 11a and the outer tube 11b. Compressed air 26a and 26b is made to flow between the inner tube 11a and the outer tube 11b and inside the inner tube 11a separately. This arrangement makes the lance 11 lighter than conventional water cooling lances and controls the temperature increase in the inside of the inner tube 11a at the same time. The motion video of the oven wall 20a of the combustion chambers 21a and 21b is manually taken in an easy and quick manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306840-A (JP)
Title: Functional releasing oil composition, method for producing the composition, and use of the composition
Inventor: KATO TOMOE
IPC: A23D9/00
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a releasing oil composition slightly emitting smoke when burned at high temperature, continuously producible, excellent in releasing property, having low permeability to dough and thereby usable for a mold for a steamed product.  <P>SOLUTION: The functional releasing oil composition contains the following: (1) edible oil and fat where the content of ≤14C fatty acid as constituent fatty acid accounts for 82 wt.% or more based on the total amount of the constituent fatty acid in the oil and fat; and (2) lecithin having ≥50 wt.% of phosphatidylcholine based on the content of phospholipid, wherein the amount of the lecithin (in terms of phospholipid) accounts for 0.1-10 mass% based on the whole of the releasing oil composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311000-A (JP)
Title: Error signal generation circuit and optical information reproducing device
Inventor: HANANO MASAAKI
IPC: G11B7/09
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an error signal generation circuit not affected by a dead zone even when a condensing spot is located near a just track, and an optical information reproducing device using the same.  <P>SOLUTION: A light receiving part 1 receives lights reflected from an optical disk, and photoelectrically converts the reflected lights to output light receiving signals A to D. Delay circuits 2 and 3 correct times differences between the light receiving signals A and B and the light receiving signals C and D. Adders 4 and 5 adds together light receiving signals from two sets of light receiving cells located on the diagonal line of the light receiving part 1. Binarization circuits 7 and 6 binarize output signals A+D and B+C from the adders 4 and 5. A delay circuit 11 outputs a delay signal A+D+d obtained by delaying the binarized output signal A+D by a predetermined time. A phase comparator 8 compares a phase relation between the binarized delay signal A+D+d and the output signal B+C, and outputs pulse signals P1d and P2d according to the phase relation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006273861-A (JP)
Title: Statin sodium having high purity
Inventor: KERI VILMOS
IPC: C07C69/33
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide pravastatin sodium substantially free of impurities such as pravastatin lactone.  <P>SOLUTION: The invention provides pravastatin sodium having a total accompanying impurity content of about 0.5 wt.% or less or a total accompanying impurity content of about 0.2 wt.% or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007311306-A (JP)
Title: On-vehicle input device
Inventor: ONODERA MIKIO
IPC: H01H36/00
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle input device capable of displaying a mode by a simple and inexpensive constitution in the on-vehicle input device enabling selective operation of a plurality of on-vehicle electrical equipments by switching of the mode.  <P>SOLUTION: This is provided with an operation plate 2 having an operation face in which designs respectively corresponding to an air conditioner and an audio system are applied alternately by two, LEDs 8 to 11 to become a light source of illumination of the respective operation faces, and cylinder-shaped cylindrical parts 13a to 13d to surround the respective LEDs 8 to 11 individually between the operation plate 2 and a substrate 12. A controller of the LEDs 8 to 11 lights on only the LEDs 8, 10 which are the light sources of the two operation faces in which a functional item of the air conditioner is applied at the time of an air conditioner mode, and lights on only the LEDs 9, 11 which are the light source of illumination of the two operation faces in which the functional item of the audio system is applied at the time of an audio mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313920-A (JP)
Title: Assembly structure for box intensively mounted with ecu
Inventor: KAMIYA HARUHISA
IPC: B60R16/02
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly structure that allows a BOX intensively mounted with ECUs to be simply assembled in a vehicle.  <P>SOLUTION: The assembly structure for a BOX intensively mounted with ECUs is used for assembling the BOX 10 intensively mounted with ECUs in the vehicle. A reinforcement 50 is formed above an assembly part for the BOX 10 intensively mounted with ECUs in the vehicle. A bracket 40 is formed under the assembly part. A first holding body 20 is formed at the lower end part of the BOX 10 intensively mounted with ECUs. A second holding body 30 having a nearly U-shaped cross section is formed at the upper end part of the BOX 10 intensively mounted with ECUs. The first holding body 20 is fitted into the bracket 40. The reinforcement 50 is inserted into the second holding body 30 while tilting the BOX 10 intensively mounted with ECUs so as to make the part where the first holding body is fitted into the bracket as a tilt fulcrum.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312627-A (JP)
Title: Aluminum frame structure, method for producing the same and knapsack type implement
Inventor: MURAMATSU NOBUSHI
IPC: F16B5/04
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum frame structure having a lightweight and excellent practical use strength and recyclability.  <P>SOLUTION: The aluminum frame structure 1 is equipped with a first bent U-shaped aluminum main pipe A having a left arm end part AL and a right arm end part AR, a second U-shaped aluminum main pipe B having a left upper arm end part BL and a right upper arm end part BR at both ends of the upper arm part B2, right and left reinforcing aluminum pipes CR and CL for connecting the first aluminum main pipe A to the second aluminum main pipe B and a bed D installed and fixed to at least two sides of the left arm part A2, the right arm part A3 and the lower arm part A1 at end parts of a left arm part A2 and a right arm part A3 formed at both ends of a lower arm part A1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318338-A (JP)
Title: Equipment illegal use prevention system and equipment
Inventor: KO RAI
IPC: H04W88/00
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal which can easily be prevented from illegally being used without using a special means and without bringing about hindrance to normal use of the mobile communication terminal even if the mobile communication terminal is lost, forgetfully left, or stolen to illegally be used by a third person.  <P>SOLUTION: Equipment is so constituted that an equipment body and an attachment unit freely attached thereto are equipped with short-range wireless communication units which perform weak short-range wireless communication with each other, respectively. The equipment allows the body-side short-range wireless communication unit and unit-side short-range wireless communication unit to start weak communication with each other once detecting the equipment body and attachment unit being separated from each other, and informs a control unit of the equipment body of abnormality when an attachment unit authentication unit on the body side does not detect a regular attachment unit within a range of the weak communication or detects the attachment unit being mounted on or connected to the equipment body, thereby restricting use of the equipment by a lock function of the control unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317303-A (JP)
Title: Inspection method, and inspection device of magneto-optical effect head
Inventor: YASUNAGA MASAHIRO
IPC: G11B5/455
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method and an inspection device for inspecting the quality of the shielding film of a magneto-resistance effect head which can detect a MR head, where inspection could not be performed completely by conventional inspection by normal magnetization, and for a shielding magnetic section that is liable to change.  <P>SOLUTION: This inspection method is the inspection method, in which after applying external magnetic field to the magnetoresistive effect head as external stress, output voltage of the magnetoresistance effect head is measured, and quality of the shield film of the magnetoresistance effect head is inspected, by repeating application of external magnetic field and the measurement by several times; the external magnetic field is applied in a direction that is parallel to the shield film of the magnetoresistance effect head, also is applied keeping some angle with respect to the floating plane of the magnetoresistance effect head, the strength of the applied external magnetic field is smaller than the holding power of a hard bias film, is larger than the holding power of the shielding film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315682-A (JP)
Title: Control method for water heat source heat pump unit system
Inventor: HAYASHI TOSHIO
IPC: F24F11/02
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method capable of carrying out supply of heat source water by minimum device constitution, in a water heat source heat pump unit system even while reducing electric power consumption of a heat source water pump when there is a partial load or the like.  <P>SOLUTION: The control method is for the water heat source heat pump unit system 1 provided with a check valve CA and the heat source water pump 72 of a type capable of changing capacity with respect to each water heat source heat pump unit 3. A controller C2 is provided for receiving input of a detected value of a water temperature sensor 71 provided in a heat source water outlet, and a target heat source water outlet temperature To' is determined from an inlet water temperature Ti of heat source water supplied to a heat source water side heat exchanger 62 and a frequency Hz of a compressor 50. A frequency of the heat source water pump 72 is controlled using the heat source water outlet temperature To' as a desired value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317510-A (JP)
Title: Fuel cell system
Inventor: SHIRAISHI KOICHI
IPC: H01M8/04
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the output of a fuel cell stack by uniformizing the amount of oxidant supplied to the parts of the fuel cell stack, by employing such oxidant supply flow path for supplying the oxidant to an oxidant inlet of the fuel stack as comprising a plurality of sub flow paths divided along the flow direction of the oxidant; and to properly control the output of the fuel cell stack, by controlling the amount of the oxidant supplied to the parts of the fuel cell stack according to the operation state, resulting in smaller size of the entire system.  <P>SOLUTION: The fuel cell system comprises a fuel cell stack in which a fuel cell sandwiching an electrolyte layer between a fuel electrode and an oxygen electrode is stacked with a separator in-between, in which a fuel electrode is formed along that fuel electrode and an oxidant flow path is formed along the oxidant electrode, with an oxidant inlet of the oxidant flow path formed at each separator. It also comprises the oxidant supply flow path that supplies the oxidant to the oxidant inlet. The oxidant supply flow path consists of a plurality of sub flow paths divided along the flow direction of the oxidant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313059-A (JP)
Title: Cleaning bar
Inventor: TAKEI HIROSHI
IPC: C08K5/14
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning bar which attains a dust removal action by adhering of dust utilizing the viscosity of a crosslinkable fluororubber composition molded article and solvent washing reproduction use by property of the mold article excellent in solvent resistance and chemical resistance.  <P>SOLUTION: The cleaning bar uses the crosslinkable fluororubber composition molded article (perfluoropolyether-based fluororubber) for an elastic viscotic member for removing dust from the plane and the uneven part of a matter to be cleaned. Consequently, the perfluoropolyether-based fluororubber excellent in solvent resistance is made to be viscotic dust removing layer, so that reproduction use is easy. Moreover, low molecule components are not shifted, so that the cleaning bar can be used in a wide field requiring cleaning such as an electric/electronic field, and it is valuable industrially.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317533-A (JP)
Title: Light emitting element
Inventor: MIKOSHIBA SATOSHI
IPC: C09K11/06
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element which can be driven at a low voltage and can emit light with a high luminance.  <P>SOLUTION: The light emitting element comprises: a first electrode (12a), a porous layer (15) composed of an aggregate of titania particulates which is laid on the first electrode, a second electrode (12b) insulated from the first electrode, and a light emitting layer (13) composed of electrolyte which is arranged in contact with the porous layer and the second electrode. The electrolyte contains emitting dye, ionic liquid, and water of 2 ppm or more and 130 ppm or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321032-A (JP)
Title: Heat resistant resin composition and electronic part for mounting on surface
Inventor: YOSHINO YASUYUKI
IPC: C08L81/02
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat resistant resin composition suppressing thermal decomposition of a polymer component during melting and kneading a polyarylene sulfide with an aromatic amide or heat treating a molded product, expressing excellent mechanical strengths and flame retardancy and able to improve appearance of the molded product after the heat treatment, and electronic parts for practically mounting on surfaces.  <P>SOLUTION: The resin composition comprises the polyarylene sulfide resin (A)and the aromatic polyamide (B) having terephthalamide as an essential structural unit in mass ratio of A/B=70/30-95/5, and a hydrotalcite analog (C).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328536-A (JP)
Title: Environmental information tabulation device, environmental information tabulation method and program
Inventor: ICHIKAWA YOSHIAKI
IPC: G06Q50/00
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental information tabulation device enabling operation by multiplication and division between aspect data.  <P>SOLUTION: This environmental information tabulation device 100 comprises a storage part containing aspect data 105 as a numerical value at a plurality of times of an environmental aspect having a hierarchical structure, aspect hierarchical data 101 including a predetermined coefficient to be multiplied to a numerical value of an environmental aspect of a lower layer, and any one operator of addition, subtraction, multiplication and division for calculating an environment aspect of an upper layer and time hierarchical data 113 defining an inclusion relation of a plurality of time sections; and a tabulation processing part 106. The tabulation processing part calculates, based on the time hierarchical data 113 and the aspect data 105, a numerical value of the environmental aspect of a terminal layer in each time section, and calculates, based on the calculated value and the aspect hierarchical data 101, a numerical value of environmental aspect of the upper layer in each time section which does not satisfy a condition in which the operator is multiplication or division, and the value of environmental aspect of the low-order layer is '0'.  <P>COPYRIGHT: (C)2008,JPO&INPIT