baber/WOPTO huggingface dataset:
Patent JP-2006291267-A (JP)
Title: Titanium alloy material superior in workability for exhaust system component, manufacturing method therefor and exhaust system using the alloy material
Inventor: OTSUKA HIROAKI
IPC: C22B9/22
Filed: 2005-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium alloy material superior in workability for an exhaust system component; a manufacturing method therefor; and an exhaust system using the alloy material.  <P>SOLUTION: The titanium alloy material includes 0.4-2.3% Al, 0.04% or less oxygen and 0.06% or less Fe. The manufacturing method includes using an electron-beam melting method. The exhaust system uses the titanium alloy material for composing one or more components among an exhaust manifold, an exhaust pipe, a catalyst and a muffler. Thus manufactured and provided titanium alloy material is lightweight, and has sufficient strength at a high temperature, adequate oxidation resistance at a high temperature and adequate workability at room temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006291827-A (JP)
Title: Controller of internal combustion engine
Inventor: TAWARA ATSUSHI
IPC: F02D45/00
Filed: 2005-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress conditions in which a calculated learned value becomes improper as a value corresponding to a stationary displacement between a catalyst floor temperature and a target floor temperature, and the supplied amount of the unburned fuel components for the learned value is excessively is excessively corrected.  <P>SOLUTION: When the target floor temperature Tt of a catalyst is increased more than before during the temperature raising control, the averaged value of the added amount of fuel from an addition valve 46 per unit time is increased so that the averaged value Tave of catalyst floor temperatures can follow up the target floor temperature Tt. However, a temperature difference ΔT between the averaged value Tave of the catalyst floor temperatures and the target floor temperature Tt is temporarily increased based on the heat capacity of the catalyst. If a learned value K is calculated based on a ratio Tt/Tave, the calculated learned value K becomes improper as a value corresponding to the stationary displacement between the averaged value Tave of the catalyst floor temperature and the target floor temperature Tt. However, the learning of the learned value K is prohibited in a period between the time when the target floor temperature Tt is increased more than before and the time when the catalyst floor temperature T is stabilized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006298656-A (JP)
Title: Concrete admixture and concrete product
Inventor: MATSUTANI SADAYUKI
IPC: C02F1/30
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete admixture used for imparting a function for clarifying water, a function for growing living being or the like to a concrete product, and to provide the concrete product containing the concrete admixture.  <P>SOLUTION: The concrete admixture contains at least one kind selected among graphite silica stone, granite porphyry, "KIHOSEKI", "IOUSEKI", holy stone, greenschist, Mitate conglomerate, and "YUKISEKI" (which are siliceus stones produced in Japan). The concrete product contains the concrete admixture.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005207431-A (JP)
Title: Valve timing controller of internal combustion engine
Inventor: MIYASAKA HIDESHI
IPC: F01L1/34
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly unlock a lock mechanism by utilizing the vibration of a vane caused by a rotatingly variable torque at the beginning of the unlocking.  <P>SOLUTION: A timing pulley 1 and a vane rotatable relative to the timing pulley 1 are normally and reversely rotated by the supply and discharge of a relative hydraulic pressure to and from a spark-advance angle side hydraulic chamber 32 and a spark-retard angle side hydraulic chamber 33 to convert the relative rotation phase between the timing pulley and a camshaft 2 so as to make variable the opening/closing timings of an intake valve. The spring force of the coiled spring 39 of a lock mechanism restricting the relative rotation of the vane to the timing pulley is set to a pressure for moving a lock pin 34 backward when the hydraulic pressure higher than the averaged value of positive and negative alternating variable torques acting on the vane and lower than the maximum variable torque acts on a pressure receiving chamber 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006302334-A (JP)
Title: Pickup device
Inventor: YOSHINAGA CHIKASHI
IPC: G11B7/12
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibration such as resonance caused by a housing or the like of a pickup device.  <P>SOLUTION: The pickup device 10 is provided with a housing 30 and a lens 20 attached to the housing 30, the housing 30 has a first supporting part 41 supporting the lens 20, a second supporting part 42 supporting the lens 20, a first partition 51 succeeding to the first supporting part 41, a second partition 51 succeeding to the second supporting part 42, and a coupling part 60 coupling the first partition and the second partition. Ultraviolet curing adhesive 91, 92, 93 are applied to the first supporting part 41, the second supporting part 42, and the coupling part 60, and the lens 20 is fixed to the housing 30. A protrusion 63 by which the adhesive 93 is easy to apply to the lens 20 and the coupling part 60 is provided at the coupling part 60. Strength of the housing 30 is improved and a problem of resonance caused in the pickup device 10 is solved. Trouble that the pickup apparatus 10 is not operated normally is prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006258782-A (JP)
Title: Differential pressure gauge pipe type inline viscosity sensor
Inventor: YAMAMOTO MASAYUKI
IPC: G01N11/08
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive viscosity sensor that can withstand severe conditions, such as vibration, high temperature, and the like peculiar to ships by connecting a choke tube type differential pressure gauge pipe for creating a minute differential pressure in a range hardly affecting the power of a fuel transport pump, by utilizing one portion of an actual transport pipe for combining with a differential pressure transmitter for amplifying the detected minute differential pressure for converting to electricity.  <P>SOLUTION: A choke tube having an inner diameter reduction rate of 60%, a tube length of 0.5 m, and an effective tube length of 0.9 m is connected to the fuel transport pipe of the differential pressure gauge pipe 11, in a structure equipped with a bypass pipe for increasing/decreasing the flow rate for keeping the differential pressure occurrence value at the start of use within a prescribed value in the middle of the fuel transport pipe. The detected minute differential pressure is amplified by stainless bellows that are connected facing different diameter dimensions, which is combined with the differential transmitter 21 in a structure for detection by a strain gauge, thus achieving a function for enabling continuous viscosity control up to a target viscosity of the kinetic viscosity of approximately 80 CST to 10 CST and achieving a relatively inexpensive structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006296514-A (JP)
Title: Dishwasher
Inventor: ASAUMI SHINJI
IPC: A47L15/42
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher in which a sealing function does not decrease due to water jetted from a jetting nozzle, then, water leakage near a door opening is prevented.  <P>SOLUTION: The dishwasher has a door 7 for opening and closing an opening through which dishes are taken in and taken out, and jets the water supplied into a washing tub 2 to the dishes while the door 7 is closed. The dishwasher is provided with a sealing member 13 for sealing the door 7 and the side part 9 of a washing tub 2 in a state where the door 7 is closed, a rib 11 projecting from the inner surface side end part of the door 7 to the side of the washing tub 2 in a state where the door 7 is closed, and a groove part 21 formed in a vertical direction near the end part of the rib 11 in a state where the door 7 is closed on the inner surface of the side part 9 of the washing tub 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006302548-A (JP)
Title: Scanning electron microscope
Inventor: KAZUMORI HIROYOSHI
IPC: H01J37/28
Filed: 2005-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning electron microscope in which testpiece charging with electricity when observing a non-conductivity testpiece by the scanning electron microscope is prevented by removing scattered floating electrons between the testpiece and an objective lens.  <P>SOLUTION: A scattered floating electron ejection mechanism configured with an electrically conductive plate 23 having a through hole through which an electron beam passes and electrodes 21a and 21b insulated from the electrically conductive plate 23 is prepared between the testpiece and the objective lens. By applying negative potential to the electrode 21a and positive potential to the electrode 21b, electric field in a direction perpendicular to an optical axis of the electron beam EB is generated. The floating electrons are ejected to a position apart from the testpiece by the generated electric field as shown by electron ejection orbits DE, and thereby testpiece surface charging with electricity is prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006302549-A (JP)
Title: Light source device
Inventor: URUSHIBARA TSUGI
IPC: F21Y101/00
Filed: 2005-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device equipped with a reflector having good productivity, high reflecting efficiency, and high reliability because cracks are not easily caused.  <P>SOLUTION: This reflector has a reflecting surface on its inside, has a neck part on its outside, and has a mounting hole through which a double end type high pressure discharge lamp is passed to fix it in the neck part. The mounting hole is composed of a stamped taper part and a machined cylindrical part, a larger opening part of the taper part is positioned on the reflecting surface, a smaller opening part of the taper part is connected with the cylindrical part, and the taper part is connected with the cylindrical part with the almost same inner diameters given to them.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006302821-A (JP)
Title: Receptacle
Inventor: YANAGIDA YASUHIRO
IPC: H01R12/71
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receptacle which consists of a housing equipped with a plurality of connectors and a shield member to shield this housing, and which has a stopper that prevents the housing from coming off from the shield member even if the plug is pushed in hard, installed at the shield member.  <P>SOLUTION: The receptacle is composed of a housing having a connector to be electrically connected to a connector installed on a plug, when the plug is engaged with the receptacle, and a shield member formed so as to cover the outer periphery of the housing. A part of the shield member is arranged at the innermost part of a space with which the plug is engaged, facing from an opposite direction to the insertion direction of the plug.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006299762-A (JP)
Title: Apparatus for repair and construction
Inventor: TAMURA JUNKO
IPC: E04G23/02
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform repairing and construction (particularly, of an extremely small scale) by optimizing the quantity of material to be used, service labor, operability and a device scale of a small scale, in construction, civil engineering and a road.  <P>SOLUTION: This repairing-construction apparatus has a space composed of a storage division and a preliminary division of the volume ratio fixed by a mixed experiment and biotechnological measurement, in a vessel having manual handling performance and self-sustaining performance when storing a material; and has the ratio of the longitudinal directional length/the maximum cross-sectional length fixed by the biotechnological measurement; and is set in the longitudinal direction rockable when holding with both hands by putting a palm on an upside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006126776-A (JP)
Title: Photonic crystal and its manufacturing method, structure for manufacturing photonic crystal, and its manufacturing method
Inventor: KAWASAKI AKIRA
IPC: G02B1/02
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photonic crystal of three-dimensional structure having a broad and sharp band gap and its manufacturing method, and to provide a structure for manufacturing the photonic crystal and its manufacturing method.  <P>SOLUTION: Monodispersing particles are put in a concave part 1a of a container 1 with the concave part 1a of a regular quadrangular pyramid shape shown in Figure, are arranged in a three-dimensional space by giving vibration thereto and then fellow adjoining monodispersing particles are joined with a neck by sintering to manufacture the structure. Gaps of the structure are impregnated with a dielectric resin and the resin is hardened to form a complex. The complex is dipped in a solution which dissolves only the structure. The monodispersing particles exposed on a complex surface are dissolved, then the monodispersing particles adjoining via the neck are successively dissolved and thus the structure is completely dissolved. Thereby the photonic crystal consisting of the dielectric resin is manufactured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006311752-A (JP)
Title: Drive circuit
Inventor: MATSUDA HIROKI
IPC: H03K17/00
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit which drives loads efficiently, with regard to the drive circuit which drives the loads by making the input voltage rise.  <P>SOLUTION: The drive circuit drives the loads (LED1 to LEDn) by output of a voltage rise circuit (111) in which a voltage rise rate is switchable. The drive circuit includes switching circuits (114, 115) to switch the rate of the voltage rise of the voltage rise circuit (111), according to the terminal voltage of the loads (LED1 to LEDn).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006305993-A (JP)
Title: Inkjet recorder, apparatus for supplying recorder with image data, and method for controlling recorder
Inventor: FUKUSHIMA TATSUYA
IPC: B41J29/46
Filed: 2005-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder to make multi-scanning recording, which prevents degradation of recording image quality by using a proper mask even when an unexpectedly wide variety of recording media are used.  <P>SOLUTION: A plurality of kinds of masks are prepared and applied so that a plurality of patterns for image evaluation are formed in a recording medium, and on the basis of the plurality of patterns for image evaluation, a mask to be applied when an image is formed by multi-scanning recording is selected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006312679-A (JP)
Title: Adhesive
Inventor: NISHIDA MITSUO
IPC: C08G63/64
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive which has outstanding heat-resistance, hydrolysis-resistance, and electric insulation by low water-absorbing property at the same time.  <P>SOLUTION: The adhesive comprises a crystalline polyester resin having carbonate bonds in the molecular, wherein the concentration of the carbonate bond of the crystalline polyester resin is at least 1,000 equivalent weight/10<SP>6</SP>g, and wherein a polycarbonate diol is copolymerized as a diol component of the crystalline polyester resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006313473-A (JP)
Title: Office work management system and center device used therefor
Inventor: YOSHIMURA HIDEKAZU
IPC: G06Q40/02
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means reducing a load of a manager in a management center of an office work management system jointly established by a plurality of traders.  <P>SOLUTION: A center server of this office work management system has: a means calculating a processing scheduled number after a present time period when reading a business schedule when confirming progress of the management center; a means calculating a that-day processing number by adding the calculated processing scheduled number to a total value of a processing results number before the present time period; a means predicting a that-day reception total number corresponding to one day of that day on the basis of a reception number in each the time period before the present time period; a means searching a results information database to extract a past reception number of the time period after the present time period of a day having a tendency of the past reception number closest to a tendency of the reception number in each the time period and past attendant disposal on the basis of the reception number in each the time period before the present time period when the that-day reception total number is larger than the that-day processing number; and a means correcting the predicted reception number and attendant disposal in each the time period corresponding to the business schedule on the basis of the extracted past reception number and past attendant disposal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006316656-A (JP)
Title: Fuel supply device for multiple cylinder engine
Inventor: SEMII KAZUKUNI
IPC: F02D41/36
Filed: 2005-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device keeping fuel injection pulse width actually given to a fuel injection valve not less than minimum injection pulse width per one cylinder even if operated value of fuel injection pulse width given to the fuel injection valve gets less than the minimum injection pulse width per one cylinder.  <P>SOLUTION: A fuel supply device for multiple cylinder engine provided with a high pressure fuel pump 11 driven by an actuator 12 and delivering high pressure fuel, and fuel injection valves 31A-31D supplying high pressure fuel from the high pressure fuel pump to the engine at predetermined fuel injection timing with an interval of predetermined fuel injection pulse width, is provided with a means 41 operating fuel injection pulse width given to the fuel injection valves 31A-31D, a means 41 making fuel injection of part of cylinders pause when the operated fuel injection pulse width is less then the minimum injection pulse width per one cylinder, and a means 41 increasing fuel injection pulse width of the injection cylinder when the operated fuel injection pulse is less than the minimum injection pulse width per one cylinder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005350665-A (JP)
Title: Polyester composition and polyester molded article made thereof
Inventor: TOGAWA KEIICHIRO
IPC: C08L77/00
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester composition capable of producing a polyester molded article such as a hollow molded article having suppressed generation of formaldehyde in molding and excellent transparency, pressure resistance and thermal dimensional stability by a high-speed molding, and provide a polyester molded article made of the composition.  <P>SOLUTION: The polyester composition is composed mainly of a polyester A and a polyester B containing ethylene terephthalate as main repeating unit. The difference of the intrinsic viscosity IV<SB>A</SB>of the polyester A and the intrinsic viscosity IV<SB>B</SB>of the polyester B is 0.05-0.30 and the difference of the cooling crystallization temperature of the polyester A and that of the polyester B is ≤15°C. The increase of cyclic trimer is ≤0.50 wt.% measured by melting the polyester composition at 290°C for 60 min.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006319618-A (JP)
Title: Interphone answering system and method therefor
Inventor: ITO NOBORU
IPC: H04M9/00
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interphone system and a method which are capable of allowing a resident to answer to a visitor at the building without letting him or her know information as to a resident's face, age, sex, etc. and allowing the resident to answer to the visitor at the building even when the resident is out.  <P>SOLUTION: The interphone answering system is equipped with a storage means 16 which is provided to an interphone master unit 1, and stores information as to the voices and images of animals, human beings, and animations other than residents, and an indication input means 19 which allows the residents to select images and voices stored in the storage means 16 when signals are received from a ringing means 25 or allows the residents to select images and voices input through the interphone host unit 1. The images and voices selected by the indication input means 19 are output from a display means 21 and a voice input/output means 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006319673-A (JP)
Title: Video conference advertisement display system
Inventor: FUSE MASAAKI
IPC: H04N7/15
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a video conference advertisement display system for realizing the improvement of a discount rate of communication charge of a terminal user being a counter value of advertisement contents display by enhancing an advertisement effect.  <P>SOLUTION: The video conference advertisement display system is provided with: an MCU (multipoint control unit) 6 for controlling a multipoint video conference; an MCU control server 8, an advertisement contents database 13; a video conference reservation server 9; a conference information database 14; and a portal server 10 being an web access server. The respective components are connected through a LAN 7, and the MCU control server 8 and the MCU 6 are connected through a PRI circuit 5. The advertisement contents database 13 and the conference information database 14 are constructed in disk units belonging to the MCU control server 8 and the video conference reservation server 9, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006315733-A (JP)
Title: Gas replacing method, and flushing nozzle for gas replacement
Inventor: HATTORI YOSHITAKA
IPC: B65B31/04
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas replacing method, and a flushing nozzle for gas replacement by which air in the upper space of a container filled with a content can efficiently and surely be replaced with an inert gas without taking in air in the surroundings at the time of flushing.  <P>SOLUTION: Right before a cap is placed on the container filled with the content, and which is carried by a conveyor, the inert gas is flushed into the container by the flushing nozzle to be replaced with air by this gas replacing method. In the gas replacing method, the inert gas is flushed by a replacing nozzle of which the outer diametrical dimension is smaller than the opening section of the container to approximately the central section of the opening section. At the same time, during the gas replacement, the inert gas is flushed to the peripheral edge of the opening section of the container by an air taking in preventive nozzle which prevents air covering the outer peripheral section of the replacing nozzle from being taken in. The gas replacing method is constituted in this manner.  <P>COPYRIGHT: (C)2007,JPO&INPIT