baber/WOPTO huggingface dataset:
Patent JP-2008256117-A (JP)
Title: Hydraulic auto-tensioner
Inventor: NAKAO GORO
IPC: B22D17/00
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an upper end of a cylinder from being damaged by pushing and widening of a rose retaining ring in a hydraulic auto-tensioner in which an oil seal is prevented from falling out by the rose retaining ring.  <P>SOLUTION: The oil seal 14 is assembled in an upper opening of the cylinder 11 filled with operating oil thereinside, and the rose retaining ring 15 is mounted to prevent falling out of the oil seal 14. A hydraulic damper 30 for alleviating pressing force applied on a rod 16 from a belt is provided to a lower part of the rod 16 slidably penetrating the oil seal 14. A return spring 19 for applying outward projecting property to the rod 16 is provided on the outside of the cylinder 11. A ring 40 comprising a steel plate press molded article is press fitted on the outer periphery of an upper end of the cylinder 11 to reinforce the upper end. Therefore, even when a large axial load is applied to the rose retaining ring 15 and a pressing force so as to push and widen the upper end of the cylinder 11 radially outward acts on the cylinder 11 by biting of the rose retaining ring 15, the upper end of the cylinder 11 is prevented from being damaged by the pressing force.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256565-A (JP)
Title: Stirring apparatus and analyzer
Inventor: SAKAGAMI TOSHIO
IPC: G01N35/02
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stirring apparatus capable of stirring liquids held in a plurality of reactors set in an analyzer, under fixed stirring efficiency, and to provide the analyzer that uses the stirrer.  <P>SOLUTION: This autoanalyzer 1 stirs the liquids held, respectively in the plurality of reactors 12 to be brought into reaction and measures the optical characteristics of each reaction liquid to analyze the reaction liquid. The analyzer 1 is provided with the stirrer 6, having a surface acoustic wave element 20 of emitting acoustic waves for stirring each liquid held in the reactor 12, and a driving part 22 for making the surface acoustic wave element move, when stirred, to contact with the prescribed reactor holding the liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260139-A (JP)
Title: Inkjet recording method
Inventor: OYA HIDENOBU
IPC: C09D11/00
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method which can make a non-water absorbing recording medium with less than 5 to 70 μm thickness trouble-free from deformation or holing due to inkjet and available a high-quality print with uniform thickness and a highly durable image.  <P>SOLUTION: This inkjet recording method enables recording of data in the non-water absorbing recording medium with not less than 5 μm to less than 70 μm, using an aqueous ink. The aqueous ink contains a gross amount of 5 to 30 mass% glycol ether or alcanediol, and indicates a surface tension not less than 20 mN/m to less than 30 mN/m. Besides, the aqueous ink contains not less than 2 mass% to less than 20 mass% fixable resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260875-A (JP)
Title: Composition for protection film, protection film, and protection method for base material
Inventor: NISHIKAWA KUNIYUKI
IPC: C09D5/20
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for a protection film certainly protecting a base material, giving excellent contamination-proof property, water-proof property and protection property, and further forming a protection film having excellent peeling off property, a protection film and a protection method for a base material.  <P>SOLUTION: A fluoroolefin copolymer resin having a hydroxyl value of 60 mg KOH/g or less and an acid value of 5 mg KOH/g or less, a polyoxyalkylene alkyl ether, and a hydrocarbon-based solvent are formulated to prepare the composition for the protection film. The base material is coated with this, thereby, the protection film is formed. Thereafter, after a certain period of time is passed, the composition for the protection film is peeled off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261778-A (JP)
Title: Optical tomographic image displaying system and optical tomographic image displaying method
Inventor: MOROSAWA ATSUSHI
IPC: A61B10/00
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical tomographic image displaying system capable of displaying an image with a high resolution and a high sensitivity in a wavelength scanning type optical coherent tomography.  <P>SOLUTION: An interference optical meter and a wavelength scanning light source 10, which periodically varies its oscillation wavelength, are employed. A reflecting object is disposed at a measurement position, and an A/D conversion is applied to an optical interference signal at even time intervals, and data numbers of timings when a peak and a bottom appear, are calculated by using a least-square method. Then, an approximate expression is derived based on above results by using a polynomial approximation, and the numerical sequence is calculated which consists of numbers of power of two obtained by converting the data numbers so as to be spaced evenly in frequency. Next, an object to be measured is disposed at the measurement position, and the number of data sets required for an FFT are calculated from measurement data at respective timings in this period by using a linear approximation, and a Fourier transform is applied to an optical beat signal which is obtained by an optical interferometer, at even frequency intervals, thereby obtaining the tomographic image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267857-A (JP)
Title: Test terminal for bushings
Inventor: SHIROYAMA SHUJI
IPC: G01R1/04
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To correctly and surely fix to a current loading port 27 of a bushing 12 and electrically enhance the reliability sufficiently.  <P>SOLUTION: The current loading port 27 provided in the bushing 12 of an apparatus 10 is electrically connected to an internal electrode 14. A connecting terminal part 31 and a lead connection part 32 are provided with a trunk 33 for connecting both the parts. The annular outer periphery of the connecting terminal part 31 is provided with e.g. a spring contact 38 capable of attachable/detachable press contact to the cylindrical internal electrode 14 of the bushing 12. The lead connection part 32 is provided with connection structure for connecting the lead wire for testing the current loading, and the trunk part 33 is provided with an insulation coating 35 so as to surround the circumferential surface. A flange part 37 allowing the trunk part 33 approximately perpendicularly pass through the trunk part 33 is provided with the fixing means for supporting the connection terminal part 31 to the center of the internal electrode 14 by fixing the circumference to the opening end of the current feeding port 27 of the bushing 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271650-A (JP)
Title: Countermeasure device against instantaneous voltage drop/power failure
Inventor: TSUBOTA SHINJI
IPC: H02J9/06
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variation in a forcible arc-extinguishing time of a thyristor as much as possible without depending on the magnitude of a DC voltage of a DC power supply of an inverter.  <P>SOLUTION: A countermeasure device against instantaneous voltage drop/power failure is provided with a thyristor switch 5 connected between an AC power supply 1 and a load 3, and an inverter 8 connected to the load 3 and the thyristor switch 5 via an injection transformer 6 and having a DC power supply 7. The countermeasure device forcibly arc-extinguishes the thyristor by utilizing an inverter output voltage based on a forcible arc-extinguishing pulse command value, if instantaneous voltage drop occurs in the AC power supply 1. The countermeasure device is provided with a processing section 17 for generating the forcible arc-extinguishing pulse command value, and the processing section 17 performs control so that the amplitude of the forcible arc-extinguishing pulse command value may be variable depending on the DC voltage value of the DC power supply and the amplitude may be equivalently constant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264828-A (JP)
Title: Composite roll for hot rolling, manufacturing method of the same and hot rolling method
Inventor: HASHIMOTO MITSUO
IPC: C22C38/38
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot rolling roll in which high friction is present between the roll and a rolled steel plate, the wear is less, and any slip phenomenon does not occur between the rolled steel plate and the roll without flattening or yield damage in the continuous hot rolling of a steel plate, and its manufacturing method.  <P>SOLUTION: A composite roll for hot rolling is assembled in three rolling mills behind a continuous hot rolling mill group for hot rolling a steel strip or a steel plate. The diameter of the roll is 250-620 mm, the longitudinal modulus of elasticity is ≥200 GPa, and the chemical component of an outer layer is, by mass, 1.0-3.0% C, 0.2-2.0% Si, 0.2-2.0% Mn, 3.0-10.0% V, 3.0-10.0% Cr, 2.0-10.0% one or two kinds of Mo and W, and ≤0.2% Ti, and the balance Fe with inevitable impurities. The composite roll is formed by using the continuous tinkering method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008018421-A (JP)
Title: Process for production of supported catalyst for acetic acid production
Inventor: MIYAJI ATSUYUKI
IPC: B01J37/16
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for production of a supported catalyst that, when used for production of lower aliphatic carboxylic acids from oxygen and lower olefins, improves yields of the lower aliphatic carboxylic acids and minimizes production of carbon dioxide gas (CO<SB>2</SB>) being a by-product compared to the prior art.  <P>SOLUTION: A compound comprising at least one element selected from elements of Group 8, 9 and 10 of the Periodic Table, at least one chloride of an element selected from copper, silver and zinc, and a chloroauric acid salt, are loaded on a carrier, after which there are further loaded a compound comprising at least one element selected from gallium, indium, thallium, germanium, tin, lead, phosphorus, arsenic, antimony, bismuth, sulfur, selenium, tellurium and polonium, and a heteropoly acid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008271763-A (JP)
Title: Rechargeable equipment, charger, and charging system
Inventor: OTA KENJI
IPC: H02J7/02
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide rechargeable equipment, a charger and a charging system, wherein enlargement of a size of the rechargeable equipment is suppressed, and the charger corresponding to the rechargeable equipment is found out readily.  <P>SOLUTION: In the rechargeable equipment 10 incorporated with a rechargeable battery 11, the equipment is constituted including a transmitting portion 12 which transmits a radio wave signal, including data intrinsic to the rechargeable equipment 10, or data intrinsic to the charger which can charge the rechargeable equipment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272600-A (JP)
Title: Filter
Inventor: TOYOSHIMA TAKASHI
IPC: B01D39/14
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter having prescribed purging capability by filtration and adsorption even without the decline of a filtration speed due to the increase of the pressure loss of oil when the oil passes through, without the leakage of the oil with the need of high fitting property to be fitted to the prescribed position of a container for oil filtration and without exchange and discarding while a filter medium and an adsorbent are not sufficiently used.  <P>SOLUTION: The filter mainly comprises a powdered adsorbent, a deoxidizer, a binder for binding and holding the adsorbent and the deoxidizer, and fibers as the filter medium. The fibers are formed in a bag shape which is opened upwards and narrowed downwards and the adsorbent and the deoxidizer are deposited to the fibers to form a unit filter, and the plurality of unit filters are vertically piled up and laminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276342-A (JP)
Title: Fire alarm
Inventor: NUMAO NORIAKI
IPC: G08B17/00
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire alarm that can be mounted on a wall surface or the like easily and accurately.  <P>SOLUTION: In the fire alarm mounted on a desired installation surface, a mounting member which can be fixed to the installation surface and to which an alarm body is mounted has double-sided tape attached to temporarily fix the mounting member to the installation surface, and has insertion hole portions provided with through holes in which fixing pins can be inserted to permanently fix the mounting member to the installation surface. The double-sided tape has weak adhesion. The mounting member, the alarm body or the release paper of the double-sided tape has a release paper with an instruction to surely fix the double-sided tape, the member temporarily fixed by the fixing pins. The alarm body has a restriction portion for preventing the fixing pins inserted through the through holes from coming off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276443-A (JP)
Title: In-crossing warning device
Inventor: KANAMORI TOKUO
IPC: G08G1/095
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide more effective traffic accident prevention effect by allowing rapid and positive recognition of a pedestrian during crossing, and to allow easy installation even to an existing pedestrian crossing.  <P>SOLUTION: This in-crossing warning device 1 installed in the vicinity of the pedestrian crossing P has a main body pole A having: a pedestrian detection part 2 using a sensor 2s for detecting a pedestrian H waiting for the crossing of the pedestrian crossing P and/or a switch 2c capable of being operated by the pedestrian H waiting for the crossing; a first light emission part 3 for projecting light onto the pedestrian H during the crossing of the pedestrian crossing P from a horizontal direction Fh; a second light emission part 4 for performing projection for warning that the pedestrian H is during the crossing onto a vehicle M during travel on a runway S just before the pedestrian crossing P; and a lighting control part 5 for lighting-controlling the first light emission part 3 and the second light emission part 4 based on the detection of the pedestrian detection part 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276449-A (JP)
Title: Recommendation system for commodity similar to desired commodity
Inventor: YAMAKAWA YOSHISUKE
IPC: G06Q50/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To also retrieve and recommend a commodity not agreeing with a retrieval condition but similar to a commodity agreeing with the retrieval condition, in addition to simply retrieving the commodity agreeing with the retrieval condition, in a commodity recommendation/retrieval system.  <P>SOLUTION: This recommendation system has: a commodity database storing an attribute/attribute level of each commodity; a means making a desired level of each attribute be input; a means acquiring similarity between each input desired level and each attribute level of each commodity; a means calculating a fit rate of each commodity to a desired commodity having the input desired level by use of the similarity about each acquired attribute; and a means displaying at least one similar commodity as a recommendation commodity based on the calculated fit rate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275237-A (JP)
Title: Heat pump type water heater
Inventor: TOKUNAGA YASUTAKA
IPC: F25B1/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump type water heater capable of acquiring outside air temperature information, even if electric power of a heat pump unit is stopped.  <P>SOLUTION: This heat pump type water heater is composed of a heat pump unit having a refrigerating cycle, an outside air temperature detecting means for detecting the outside air temperature and a first electronic control device for controlling the refrigerating cycle, and a hot water storage tank unit having a hot water storage tank for storing hot water, a water pump for sending hot and cold water existing in a lower part of the hot water storage tank to a hot water supply heat exchanger and a second electronic control device for controlling the water pump and the refrigerating cycle. A power source of the heat pump unit is supplied via the hot water storage tank unit. The outside air temperature just after supplying the power source to the heat pump unit, is stored by the second electronic control device. Standby electric power can be reduced by stopping driving of the refrigerating cycle by estimating the outside air temperature by the second electronic control device after cutting off the power source to the heat pump unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007222946-A (JP)
Title: Control method for rolling seamless tube
Inventor: HORI HIROFUMI
IPC: B21B23/00
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve thickness deviation which is generated due to a fluctuation in piercing efficiency.  <P>SOLUTION: In a control method for rolling a seamless tube, rolling of the tube is performed while opening and closing bar steadiers provided at an outlet side of a piercer or an elongator. The forward velocity of a hollow shell 2 at the outlet side of the piercer or the elongator is measured and an estimated time of reading the front end of the hollow shell 2 to a bar steadier B<SB>n</SB>is calculated from the result of the measurement, then, an open/close timing of the bar steadier B<SB>n</SB>is controlled on the basis of the estimated reaching time calculated. Even if piercing efficiency fluctuates, an opening timing of the bar steadier can be on standby until immediately before the front end of the hollow shell reaches the bar steadier, so that the occurrence of thickness deviation is effectively controlled and also a hitting trouble of the hollow shell with the bar steadier is prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008280273-A (JP)
Title: Freezing point depressant for linear alcohol
Inventor: OOTAWA YASUNORI
IPC: C07C43/11
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freezing point depressant lowering the freezing point of a natural alcohol which is an alcohol composition comprising a linear alcohol as a main component.  <P>SOLUTION: This freezing point depressant for a linear alcohol uses a compound represented by general formula (1): R<SP>1</SP>-O-(PO)<SB>n</SB>-H, wherein R<SP>1</SP>is a 6-22C linear alkyl group, PO represents propylene-oxy group, and n is an integer of 1-10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281410-A (JP)
Title: Positioning system and receiving terminal used therefor
Inventor: OGAWA KAZUHIRO
IPC: G01S19/09
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning system capable of heightening efficiency of a positioning work.  <P>SOLUTION: In the positioning system 10, positioning of a positioning object point S is performed by analyzing positioning data acquired by a receiving terminal 11 by an operation processor 14. The operation processor 14 has a constitution wherein, when receiving positioning data, the received positioning data are accumulated into analysis data Da stored in a storage part 22 before reception, and re-stored as new analysis data Da, and an analysis result is transmitted to the receiving terminal 11. The receiving terminal 11 has a constitution wherein, positioning data accumulated as much as a prescribed time ti portion are transmitted to the operation processor 14, and positioning data are acquired in succession, and when receiving the analysis result of the analysis data Da, propriety of the analysis result is determined, and in an unacceptable case, when the positioning data are accumulated as much as the prescribed time ti portion after the point of time when the positioning data are transmitted lastly, the data are transmitted to the operation processor 14, and positioning data are acquired in succession, and in an acceptable case, positioning of the positioning object point S is finished.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286425-A (JP)
Title: Expansion valve
Inventor: HIROTA HISATOSHI
IPC: F25B41/06
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress lateral vibration of a valve element in an expansion valve controlling a flow rate of a refrigerant distributed to an evaporator according to a temperature and a pressure of a refrigerant at an outlet of the evaporator, in a refrigerating cycle of an air conditioning device for an automobile.  <P>SOLUTION: A shaft 26 formed integrally with the valve element 23 is retained by a shaft guide 21 disposed in adjacent to a valve seat 22 movably forward and backward in the opening and closing direction of the valve element 23. As the valve element 23 is supported near the valve seat 22, its lateral vibration can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287336-A (JP)
Title: Sales data processor, settlement system and program
Inventor: IWAASA SATOSHI
IPC: G06Q30/06
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To transmit each of sales data and settlement data to an information center server with one communication means by connecting a settlement terminal and the information center server via a sales data processor.  <P>SOLUTION: The sales data processor 1 comprises a communication part 15 which makes communication connection with the information center server through a communication network N, and a connection part 18 which makes connection with the settlement terminal. According to instructions of electronic settlement, sales data is transmitted to the settlement terminal, the settlement data generated at the settlement terminal is received by the connection part 18, and the received settlement data is transmitted to the information center server by the communication part 15. The recognition result of settlement transmitted from the information center server is received by the communication part 15 and is transmitted to the settlement terminal by the connection part 18. Based on the recognition result received from the settlement terminal by the connection part 18, the sales data is registered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284026-A (JP)
Title: Slot machine
Inventor: CHO MASAYUKI
IPC: A63F5/04
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve expectations felt by players with a higher attractiveness in a slot machine which makes a game executable without the input of the number of bets when the replay winning combination is established.  <P>SOLUTION: The replay winning combination is made up of a plurality of the first replay winning combinations (specific replay winning combinations) which have the respective internal lottery probabilities heightened from the normal level during the first specified game state (specific RT (replay) state S3 or specific RT state with AT (assistant) S6) to be generated by responding to the establishment of prescribed requirements and the second replay game winning combination (normal replay winning combination) which has the internal lottery probability heightened from the normal level during the second specified game state (first normal RT state S4 or second normal RT state S7) to be generated responding to the establishment of the first relay winning combination. In addition, a notification means (game controller 50 or performance controller 70) is provided to notify players of information for establishing the first replay winning combination internally won when the internal winning of any of the plurality of replay winning combinations occurs during the first specified game state. Moreover, a decision means (game controller 50) is provided to determine whether the notification means is started or not.  <P>COPYRIGHT: (C)2009,JPO&INPIT