baber/WOPTO huggingface dataset:
Patent JP-2008174915-A (JP)
Title: Concrete drilling implement, and drilling method using it
Inventor: SUZUKI KINYA
IPC: E02D27/00
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reusable concrete drilling implement by which a hole can be formed at a foundation structure, and a drilling method using the implement.  <P>SOLUTION: This concrete drilling implement for forming the hole in the foundation structure of a building comprises an elastically-deformable pipe body 10 with an axially-formed cut 11, and an interval lengthening member 20 which is inserted into the cut 11 withstanding an elastic force of the pipe body 10 and provided in such a manner as to be axially slidable in the cut 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175131-A (JP)
Title: Egr system of internal combustion engine
Inventor: MURATA HIROKI
IPC: F02M25/07
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deterioration of exhaust emission during the transition in which the operating conditions of an internal combustion engine are changed in the internal combustion engine having an EGR system for performing EGR by using both a high-pressure EGR means and a low-pressure EGR means.  <P>SOLUTION: This EGR system comprises a high-pressure EGR device for returning the exhaust on the upstream side of a turbine to the suction pipe on the downstream side of a compressor and recirculating it into the internal combustion engine and a low-pressure EGR device for returning the exhaust on the downstream side of the turbine to the suction pipe on the upstream side of the compressor and recirculating it into the internal combustion engine. During the stationary operation of the internal combustion engine, EGR is performed by mixing a high-pressure EGR gas with a low-pressure EGR gas at the mixing ratio at which the ratio of high-pressure EGR gas is higher than in the case of the existing mixing ratio. During the transition of the acceleration of the internal combustion engine, the opening of the high-pressure EGR valve is set to the opening Oht2 by closing it more than the target opening Ohsfc2 in the accelerated operating conditions. The total EGR gas amount is suppressed from getting excessive in a response delay period Δt23 in which the low-pressure EGR gas amount is not sufficiently reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180523-A (JP)
Title: Ultrasonic inspection method and ultrasonic inspection device
Inventor: BABA JUNJI
IPC: G01N29/04
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic inspection method which enables the absence of a flaw to be confirmed in a shorter time and a layered structure with the flaw to be precisely found in the case where the flaw is present.  <P>SOLUTION: Ultrasonic inspection due to a transmission method using an ultrasonic sensor 2B for transmission and an ultrasonic sensor 2A for detection is carried out. The ultrasonic waves transmitted from a plurality of piezoelectric vibration elements 3B are converged to the focus 12 in a multilayered type semiconductor 11 and transmitted through the multilayered type semiconductor 11 to be detected by a plurality of piezoelectric vibration elements 3A. A signal processor 29 forms transmission image data on the basis of the respective detection signals from those piezoelectric vibration elements 3A. In the case where a flaw region is present in the transmission image data, first, the ultrasonic inspection using a reflection method using the ultrasonic sensor 2A is performed with respect to the half layered structure from the upper part in the multilayered type semiconductor 11. The ultrasonic inspection of the lower half layered structure due to the reflection method using the ultrasonic sensor 2B is subsequently performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180893-A (JP)
Title: Image forming apparatus and program
Inventor: NARISHIMA KAZUHIKO
IPC: G03G15/20
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use power accumulated in a power accumulating means.  <P>SOLUTION: The image forming apparatus includes a secondary battery 110, which aids supplying power from a main power source 200, for example, until a fixing unit 100 is heated to a predetermined temperature at which a toner image is fixable. Power accumulated in the secondary battery 110 is voltage-converted to the power of a predetermined voltage by a second voltage converting unit 152. This power is output to an external device from an interface 22 used for external supply.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180139-A (JP)
Title: Intake control device of internal combustion engine
Inventor: TAKAMIYA HIDEJI
IPC: F02D45/00
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake control device capable of quickly activating a catalyst after starting, while restraining exhaust emission after starting an internal combustion engine.  <P>SOLUTION: This invention provides the intake control device in the internal combustion engine having a variable valve train for controlling the suction air volume by continuously adjusting a lift quantity of at least an intake valve. This device has a means for setting the lift quantity in response to a frequency when a piston in a cylinder of the internal combustion engine passes through a top dead center until an engine speed of the internal combustion engine reaches an idle speed when starting the internal combustion engine, a means for correcting the lift quantity by using a proportional term calculated based on the engine speed and an integral term calculated based on a difference between the engine speed and a target engine speed until the engine speed reaches the idle speed after the engine water temperature becomes a predetermined value or more, and a means for transferring the lift quantity stepwise up to an idle maintaining lift quantity capable of maintaining the idle speed while maintaining the idle speed by ignition timing control after the engine speed reaches the idle speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180169-A (JP)
Title: Control device for internal combustion engine
Inventor: SUGIYAMA NATSUKI
IPC: F02M59/36
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of inhibiting generation of fuel pressure pulsation in a low pressure fuel passage caused by volume change of pressurizing chamber of a high pressure fuel pump, while ensuring open and close action of a shut off valve of the high pressure fuel pump.  <P>SOLUTION: When pressure feed quantity of the high pressure fuel pump 50 is below predetermined judgment quantity, ECU 70 controls pressure feed quantity of the high pressure fuel pump 50 by changing open period of the shut off valve 64 during volume increase of the pressurizing chamber 60. The shut off valve 64 is normally closed during volume decrease of the pressurizing chamber 60, and pulsation caused by the high pressure pump is inhibited from being generated in the low pressure passage since reverse flow to the low pressure fuel passages such as fuel passages 33, 35, 39 does not occur. Quantity of fuel sucked in the pressurizing chamber 60 from the low pressure fuel passage gets small in suction stroke, and force sucking a valve element 64a of the shut off valve 64 in an open direction also gets small. At that time, close action of the shut off valve 64 can be surely done.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186380-A (JP)
Title: Vehicle dispatch system
Inventor: SASAKI YOSHINAO
IPC: H04W4/02
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of lack of attention in customer handling by an operator when reception is concentrated since the operator cannot determine a waiting time and the like of a customer when receiving a request for vehicle dispatch from the customer.  <P>SOLUTION: The vehicle dispatch system is provided with a telephone exchange 30 connected to a customer information terminal 10 via a public network 20 and equipped with a measurement part 33 for measuring a waiting time of a customer, a CTI server 40 connected to the telephone exchange 30, a CTI terminal 50 connected to the CTI server 40 via a HUB 41, and a plurality of operation (reception) terminals 70 connected to the telephone exchange 30 via an internal telephone line 31. When a waiting time to reception of the customer is displayed, the operator can easily obtain a customer status of the customer requesting vehicle dispatch, and consequently, can carry out smooth customer handling.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189967-A (JP)
Title: Magnetic nanoparticle containing platinum and/or gold in addition to iron oxide and aqueous colloid composition containing the same
Inventor: HIRAI HIROYUKI
IPC: B22F1/00
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnetic nanoparticles having good stability in water and in electrolytic aqueous solutions such as blood, and highly safe, to provide imaging agents containing the magnetic nanoparticles, and to provide thermotherapy formulations having high thermotherapy effect.  <P>SOLUTION: The magnetic nanoparticles contain platinum and/or gold in addition to iron oxide, have a mean particle size of not less than 5 nm and not more than 20 nm and a coercivity of not less than 0.1 KA/m and not greater than 16 KA/m.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190959-A (JP)
Title: Autoanalyzer
Inventor: MATSUSHITA ATSUSHI
IPC: G01N35/00
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autoanalyzer that has reduced discarded amount of reagent.  <P>SOLUTION: A simple residual amount is calculated by subtracting suction amount from the sealing amount of a reagent into a reagent bottle (S103), a calculated residual amount is calculated by using a residual amount formula which indicates the relation between liquid surface height of the reagent in the reagent bottle, the liquid surface height and the residual amount of the reagent (S104), the single residual amount and the calculated residual amount are compared (S105: No), and it is determined whether the reagent is distributed on the basis of the single residual amount (S106).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189854-A (JP)
Title: Vibration-damping polyester resin composition
Inventor: MUKASA KAZUAKI
IPC: C08K3/34
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin composition excellent in vibration-damping properties, flame retardancy, and mold release and suitable for use as an easily producible vibration-damping material.  <P>SOLUTION: The vibration-damping polyester resin composition is a resin composition which comprises 14-64 mass% of (a) a polyester resin comprising dicarboxylic acid component structural units and diol component structural units, 2-20 mass% of (b) a bromine-containing flame retardant, 1-4 mass% of (c) an antimony compound, and 30-80 mass% of (d) an electroconductive material and/or a filler being a micaceous inorganic filler, the total amount of (a), (b), (c), and (d) being 100 mass%, and 0.1-5 pts.wt., per 100 pts.wt. resin composition comprising (a), (b), (c), and (d), of (e) a lubricant, and satisfies specified requirements.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190477-A (JP)
Title: Air fuel ratio control device for engine and control device for hybrid vehicle
Inventor: AOKI YOSHINORI
IPC: F02N11/08
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air fuel ratio control device for an engine capable of reducing NOx emission in an engine start even if a catalyst is new or the catalyst is deteriorated.  <P>SOLUTION: The air fuel ratio control device for the engine provided with; a catalyst 3 having an oxygen storage capacity taking in and discharging oxygen in exhaust gas according to an exhaust gas air fuel ratio; a front air fuel ratio sensor 4 installed in a catalyst upstream; and an air fuel ratio control means 6 estimating the oxygen storage quantity of the catalyst based on an output of the front air fuel ratio sensor 4 and controlling an air fuel ratio to make an oxygen storage quantity estimated value coincident with a target value, is further provided with; a catalyst state determination means 6 determining whether the catalyst is new or deteriorated; and an engine start air fuel ratio control means 6 executing air fuel ratio control during the engine start matching to each state of the catalyst based on the state determination result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196852-A (JP)
Title: Storage battery condition measuring device, storage battery degradation determination method, storage battery degradation determination program
Inventor: SHISHIDO HITOSHI
IPC: H01M10/48
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the interval necessary to determine the degradation of the storage battery while keeping the determination precision of the degradation of the battery.  <P>SOLUTION: The internal resistance measuring means 12 measures the internal resistance of the storage battery 3 before and after the discharge, the internal resistance reduction rate calculation means 14 calculates the reduction rate of the internal resistance of the storage battery 3 at the before and after the discharge, the degradation condition determination means 15 determines the degradation condition of the storage battery 3 based on the reduction rate of the internal resistance of the storage battery 3 calculated by the internal resistance reduction rate calculation means 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196735-A (JP)
Title: Carbide forming device
Inventor: KAKURADA KAZUAKI
IPC: C10B53/00
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbide forming device which prevents increase of fuel cost of a plant and degradation of heat efficiency by preventing attachment and accumulation of incineration ash to an outer surface of a kiln shell, prevents degradation of production efficiency of carbide and quality of carbide in the kiln shell, and further prevents breakage of the kiln shell caused by overheating, by improving accuracy in temperature control of the kiln shell.  <P>SOLUTION: The carbide forming device heats and dries a treated object including dehydrated sludge by a drying machine 20, introduces the same into a carbonization furnace 100, and indirectly heats and thermally decomposes the treated object by a heating gas in the carbonization furnace 100 to form carbide from the treated object. The kiln shell 2 to which the treated object is supplied, and which is rotated and driven, is disposed in an outer cylinder 1 of the carbonization furnace 100, and an air jetting nozzle 7 for jetting the compressed air to remove the ash in the heating gas attached to the outer surface of the kiln shell 2, is disposed on the outer cylinder 1 of the carbonization furnace 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197935-A (JP)
Title: Lent article management system
Inventor: KATAYAMA HIROSHI
IPC: G06Q30/06
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lent article management system allowing prevention of return forgetfulness.  <P>SOLUTION: A network communication part 71 detects a key 2 "during lending" at a return scheduled date 52 (SC1), and extracts a mail address 34 or the like of a user from a user ID 31 of the user having taken out the key 2 (SC2). A mail of lending arrear notification attached with key identification information 33 is created with the mail address 34 as a destination, and is transmitted to a communication terminal 13 of the user via a wide-area network 12 (SC3).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195252-A (JP)
Title: Bottom structure of vehicle body of vehicle with frame
Inventor: MUROFUSHI SHINICHIRO
IPC: B62D25/20
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deformation of a vehicle body in a side impact, in a vehicle with a frame.  <P>SOLUTION: A bottom structure of the vehicle body comprises a side rail 12 (a frame) extending in the longitudinal direction of the vehicle, a rocker extending in the fore and aft direction of the vehicle on the outer side in the vehicle breadth wise direction of a side rail 12 out of a body 16 mounted on the side rail 12, a floor cross member 20 (a floor cross member) coupled with the rocker 18, and a first load transmission member 11 which is coupled with the floor cross member lower 20, opposite to the side rail 12 and the rocker 18 respectively in the vehicle breadth wise direction between the side rail 12 and the rocker 18, and separated from at least the side rail 12 in the vehicle breadth wise direction. Thus, the side impact load transmitted from the rocker 18 to the floor cross member lower 20 in a side impact can be transmitted to the side rail 12 via the first load transmission member 11 and distributed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007214580-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TANAKA KOICHIRO
IPC: B23K26/06
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device which includes a process of laser irradiation method.  <P>SOLUTION: When the optical path length of an optical system is shortened or the length of laser light on the irradiation plane is lengthened, a phenomenon of a field curvature is caused, where the condensing position changes depending on the incident angle and incident position of the laser light on a lens. Then, in manufacturing the semiconductor device, an optical element, such as a concave lens, a concave cylindrical lens is inserted, to make the condensing position conform to the irradiation plane, and an image is formed on the irradiation plane.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008194658-A (JP)
Title: Pure water preparation system
Inventor: MANABE ATSUYUKI
IPC: B01J49/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent clogging from occurring in an electric deionizer by scales resulting from water-hardening components in a pure water preparation system equipped with a water softener.  <P>SOLUTION: The pure water preparation system 1 comprised of a water softener 4, a reverse osmosis membrane device 5 and an electric deionizer 6 each disposed on a water supply line 2 for supplying water to the devices is characterized by comprising a raw-water hardness measurement device 7 connected to the water supply line 2 on the upstream side of the water softener 4, a flow-rate measurement device 8 connected to the water supply line 2 on the downstream side of the water softener 4, and a controller 9 that outputs a signal to the water softener 4 for starting its regeneration when the product of the measured value measured by the raw-water hardness measurement device 7 at predetermined intervals and the cumulative amount of water measured by the flow-rate measurement device 8 having passed through the water softener 4 from the beginning of the water supply has reached the maximum mass of the water-hardening components that can be removed by the water softener 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007157176-A (JP)
Title: Image processing method
Inventor: KANESHIRO NAOTO
IPC: G06T11/80
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable even inexperienced or unskilled persons in personal computer or image processing software to easily correct images so as to have a preferred made-up face or a favorite face and to remove unnatural feelings due to noncoincidence of the line of sight.  <P>SOLUTION: The method registers in advance the made-up face or the best face of a person in an image or an image characteristic amount, combines a face of the person in a photographed image or adjusts concentration and a color tone using the face image or the image characteristic amount registered in advance. An image of eyes in which the line of sight of the person coincide with a photographing direction or the image characteristic amount are registered in advance and the eyes in the photographed image are combined or the concentration and the color tone are adjusted using the image of eyes in which the sight line of the person registered in advance coincides with the photographing direction or the image characteristic amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008200911-A (JP)
Title: Liquid jet head unit and liquid jet apparatus
Inventor: OWAKI HIRONARI
IPC: B41J2/01
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet head unit which enables nozzle openings to be arranged in a multi-row pattern, and which can enhance printing quality.  <P>SOLUTION: This liquid jet head unit comprises: a plurality of liquid jet heads 2 for emitting jets of liquids; a supporting member 220 for holding the liquid jet heads 2 by abutting on a head reference plane B specified on the basis of a liquid jet surface A in the liquid jet direction of each of the liquid jet heads 2; and a holding member 3 for holding the plurality of liquid jet heads 2 via the supporting member 220 by abutting on the supporting member 220. The holding member 3 is provided with a reference plane C which abuts on the supporting member 220 so as to position the plurality of liquid jet heads 2. The reference plane C is provided in such a manner as to be collinear with the head reference plane B in a planar direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202646-A (JP)
Title: Shoe hold-down device
Inventor: HOSOE KOJI
IPC: F16D65/09
Filed: 2007-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe hold-down device that can be assembled on a drum brake without standing a shoe hold-down pin upright from a backing plate by an operator.  <P>SOLUTION: An engagement member 62 for engaging with a proximal end portion 64c of the shoe hold-down pin 64 at a predetermined position of the backing plate 18 is fixed to the backing plate 18. The engagement member 62 engages with the proximal end portion 64c of the shoe hold-down pin 64 so as to restrict the shoe hold-down pin 64 from rotating about its axis and to make the shoe hold-down pin 64 independent of the backing plate 18. Therefore, differently from the prior art, it is possible to assemble the shoe hold-down brake device 54 on the drum brake 10 without standing the shoe hold-down pin 64 upright from the backing plate 18 by the operator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203020-A (JP)
Title: Microspectroscopic method
Inventor: NAKAMURA KIMIE
IPC: G01N21/35
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve aggregation position accuracy of a sample spot, and to improve measurement accuracy, by solving a problem wherein spectrum analysis is hindered by unevenness or dispersion of the thickness of a thin film having water repellency.  <P>SOLUTION: A method includes a first step of dropping a droplet of solution formed by including a sample into a solvent onto a sample stand surface, installing a needle-shaped projection on the sample stand, and bringing the needle-shaped projection into contact with the droplet; a second step of concentrating the droplet while being in contact with the needle-shaped projection by evaporating the solvent, to thereby form the sample spot; and a third step of irradiating the sample spot with an infrared ray, and performing microscopic infrared spectrophotometric analysis of the infrared ray transmitted through the sample spot.  <P>COPYRIGHT: (C)2008,JPO&INPIT