baber/WOPTO huggingface dataset:
Patent JP-2007059389-A (JP)
Title: External electrode discharge lamp, backlight unit, and liquid crystal television
Inventor: MURAKAMI MASANOBU
IPC: H01J61/54
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external electrode discharge lamp which can improve dark starting characteristics and prevent fall of a light flux at a lamp lighting passage of time, and provide a backlight unit and a liquid crystal television.  <P>SOLUTION: The external electrode discharge lamp 100 is provided with external electrodes 102, 103 on an end part 101a of a glass bulb having a discharging space inside, and a protective layer 104 and a phosphor layer 105 are formed in this order on the inside of the glass bulb 101. The glass bulb 101 is made of a glass material containing a Na oxide in a range of 3% or more and 20% or less and the protective layer 104 is formed by a component containing either Y<SB>2</SB>O<SB>3</SB>, MgO, or La<SB>2</SB>O<SB>3</SB>of a maximum thickness of 0.5μm to 2μm, and there exists an area where the protective layer 104 is not formed on an inside of the end part of the glass bulb 101.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008033040-A (JP)
Title: Rear projection type display device
Inventor: IWASAKI MASANORI
IPC: G02B5/32
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear projection type display device capable of making a screen larger and thinning the device by using a simple device composition.  <P>SOLUTION: The rear projection type display device 100 is provided with: a light source 1 which directly modulates and emits laser beams; an optical element 2 which transforms the laser beams emitted from the light source 1 into a substantially parallel light ray; a scanning part 3 which scans the substantially parallel light ray transformed by the optical element 2 so as to make the parallel light ray incident to the screen 5; and a screen light guide plate 4 which diffracts and reflects the laser beams scanned by the scanning part 3 and makes the laser beams incident to the screen 5, wherein the screen light guide plate 4 is provided with a reflection type holographic optical element 42 which diffracts and reflects the laser beams such that the laser beams are made incident substantially vertically to the screen 5, on the surface of the screen light guide plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033662-A (JP)
Title: Software test completion determination method, information processor, program and recording medium
Inventor: NOMURA JUNICHI
IPC: G06F9/44
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software test completion determination method or the like, capable of performing completion determination of a test process without application to a reliability growth model.  <P>SOLUTION: In the information processor 10 including a performance information file 15 registering the number of detection bugs to change in the number of digested test items and a bug convergence determination means 17 for determining bug convergence from the transition of the number of detected bugs, a first inclination is calculated from the number of bugs detected within the range of a section in which the number of digested test items is two or more (or test item digestion rate), and a second inclination is calculated from the number of bugs detected between start of the software test and end thereof. The ratio of the first inclination to the second inclination is determined to calculate a bug convergence degree in the section. The bug convergence degree is compared with a threshold to determine bug convergence to thereby determine completion of the software test.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029669-A (JP)
Title: Game machine
Inventor: TSUKABE SHINJI
IPC: A63F5/04
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable even a person with impaired hands or a person who thinks it is troublesome to touch and operate an operation part with a hand to enjoy a game.  <P>SOLUTION: A pachinko slot machine photographs the tomographic image of the brain of a player and analyzes a blood flow state in the photographed tomographic image of the brain. Then, the pachinko slot machine retrieves the same or similar blood flow state from the tomographic images stored in a blood flow state table, for the analyzed blood flow state, and discriminates a prescribed operation command (in the example of the figure 1, "the operation command of stretching the pointing finger of a right hand and pushing it forward") corresponding to the retrieved blood flow state. Thereafter, the pachinko slot machine retrieves a corresponding prescribed operation instruction from prescribed operation instructions stored in an operation table, for the discriminated prescribed operation command and controls a game on the basis of the retrieved prescribed operation instruction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007012261-A (JP)
Title: Playback system for reproducing video and audio signals from optical disk, its reproducing method, and optical disk recording method
Inventor: KATAYAMA YOSHITAKA
IPC: G11B27/00
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a playback system that can suitably reproduce video and audio signals from optical disks.  <P>SOLUTION: The playback system, sequentially plays back the video object units built by combining a navigation pack, video, audio, and a sub-video pack, and each made 0.4 to 1.0 seconds long to reproduce. The navigation pack includes the reproduction control information packet which describes the start time and finish time of the video object units it belongs. A program chain is reproduced by using the navigation packs.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038399-A (JP)
Title: Electric erosion system for forming cavity or formed hole in element
Inventor: CANTELLI UGO
IPC: B23H7/38
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric erosion system 10 for forming a cavity 22 or a formed hole in an element 20 to be machined.  <P>SOLUTION: This system 10 includes: a tank 12 storing a dielectric fluid 14; and an electrode 16 connected to a power supply device 18, wherein the power supply device supplies high voltage to the electrode 16, and a series of electric discharge is generated on the element 20 dipped in the dielectric fluid 14 with the electrode 16, thereby eroding the surface of the element to form the cavity 22 or the formed hole. This system 10 includes an ultrasonic vibrating means 30 which transmits a series of ultrasonic waves to the dielectric fluid 14 with variable frequency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008035916-A (JP)
Title: Infant seat
Inventor: MIKI YUSHIN
IPC: A47D1/08
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infant seat capable of performing sufficient bouncing even when external force of manual aid or the like can not be obtained.  <P>SOLUTION: The infant seat has: a base part 21 mounted on an installation surface; an inclined frame 23 inclined at a prescribed angle relative to the base part 21 and disposed; a seat body 4 supported by the inclined frame 23; a bounce part 22 connected to the lower end part of the inclined frame 23 at one end part 21b of the base part 21 for resiliently supporting the inclined frame 23; and a drive means 3 for extending and shortening a distance between the other end part 21a of the base part 21 and the upper end part 23a of the seat body 4 and changing the inclination angle relative to the base part 21 of the seat body 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037908-A (JP)
Title: Production process of olefin (co)polymer composition and production process of pre-activated catalyst used for the same
Inventor: ONO KATSUHIKO
IPC: C08F4/654
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production process of an olefin (co)polymer composition having high melt strength, excellent molding processability and little fouling.  <P>SOLUTION: The production process of an olefin (co)polymer composition comprises following steps (a) to (d) in the presence of a catalyst containing at least a transition metal compound, wherein the polymerization is carried out in the range of 0.01-5.0 pts.wt. of a polypropylene obtained in the step (a), 0.01-5.0 pts.wt. of an ethylene/olefin random copolymer obtained in the step (b) and 0.01-5.0 pts.wt. of a polyethylene obtained in the step (c) to 100 pts.wt. of an olefin (co)polymer composition obtained in the step (d). Here, these steps are: (a) pre-polymerization step to form the polypropylene; (b) pre-polymerization step to form the ethylene/olefin random copolymer containing 20-100% of ethylene; (c) pre-polymerization step to form the polyethylene; and (d) main polymerization step to form the propylene (co)polymer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038662-A (JP)
Title: Combustion control device and combustion control method for internal combustion engine
Inventor: KATO AKIYOSHI
IPC: F02D41/02
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion control device and a combustion control method for an internal combustion engine improving responsiveness to acceleration demand of a driver and materializing improvement of operability by appropriately changing over combustion mode when speed limit function is released.  <P>SOLUTION: This combustion control device for an internal combustion engine can change over combustion mode between combustion at stoichiometric mix ratio and combustion at leaner mix ratio than stoichiometric mix ratio according to an operation condition, enables a driver to establish the maximum travel speed of a vehicle to arbitrary limit speed, and has a speed limit means enabling the driver to arbitrarily set and remove the speed limit function. When speed limit function by the speed limit means is released, control to forcibly change over the combustion mode to combustion at stoichiometric mix ratio is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007041602-A (JP)
Title: Liquid crystal display device
Inventor: PARK SANG-JIN
IPC: G02F1/133
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device that can detect the presence of contact and position of contact by incorporating an optical sensor and other sensing part.  <P>SOLUTION: The device includes a first display panel, a second display panel that faces and is separated from the first display panel, a liquid crystal layer interposed between the first display panel and the second display panel, a plurality of variable capacitors the capacitance of which is varied by pressure, and a plurality of reference capacitors formed on the second display panel and connected to the variable capacitors.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006289142-A (JP)
Title: Board storage box of game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board storage box of a game machine capable of preventing a fraud using a connecting pattern by covering the connecting pattern of connectors.  <P>SOLUTION: A circuit board 61 is formed with the connecting pattern 79 for connecting connectors 75 to electronic components, on the mounted surface of the connectors 75; a lid body 80 is provided with a partition wall 98 positioned between a connector mounted area and an electronic component mounted area on the circuit board 61 in the sealed state, and the tip part of the partition wall 98 is bent toward the connector mounted area side so as to extend along the circuit board 61 in the sealed state; and a cover part 98a covering the connecting pattern 79 on the connector mounted area is integrally provided with the lid body 80. This constitution can prevent the fraud using the connecting pattern 79 by covering the connecting pattern 79 on the connector mounted area, which is exposed to the outside with the circuit board assembled thereon, with the cover part 98a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008037685-A (JP)
Title: Cement additive and cement composition
Inventor: HONMA KENICHI
IPC: C04B7/345
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement additive with which a cement composition has a reduced heat of hydration, an improved fluidity, and is easily produced (ground).  <P>SOLUTION: The cement additive is obtained by grinding a fired body which comprises 2CaO-SiO<SB>2</SB>and 2CaO-Al<SB>2</SB>O<SB>3</SB>-SiO<SB>2</SB>and has a bulk density of 900-1,200 g/L, wherein 10-100 pts.mass of 2CaO-Al<SB>2</SB>O<SB>3</SB>-SiO<SB>2</SB>+4CaO-Al<SB>2</SB>O<SB>3</SB>-Fe<SB>2</SB>O<SB>3</SB>and at most 20 pts.mass of 3CaO-Al<SB>2</SB>O<SB>3</SB>are contained based on 100 pts.mass of 2CaO-SiO<SB>2</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037224-A (JP)
Title: Shock absorbing member, and vehicular steering device using the same
Inventor: YAMAOKA MICHIAKI
IPC: B60R21/05
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorbing member capable of easily changing a shock load value to be absorbed and enhancing its versatility, and a vehicular steering device using the same.  <P>SOLUTION: The shock absorbing member 10 has a vehicle body side fixed piece 12 having an abutting part 12d fixed to the vehicle body side at one end, and first and second steering side fixing piece 13, 14 having fixed parts 13b, 14b fixed to a steering column C at one end with the other end side connected to the other end side of the vehicle body side fixed piece 12 via first and second recessed grooves 15, 16 for breakage guide. At least one steering side fixed piece out of the steering side fixed pieces 13, 14 can be selectively fixed to a bracket 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036766-A (JP)
Title: Cutting device and cutting method
Inventor: MAEDA KEIJI
IPC: H01L21/56
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device and a cutting method capable of cutting a resin sealing element along a straight cut line, securing favorable finishing quality, and eliminating adverse influences caused by machining heat.  <P>SOLUTION: A metallic wire 19 extending substantially in parallel to the main face S of a resin sealing element 10 and having fixing abrasive particles is traveled in one direction at high speed. The resin sealing element 10 fixed to a stage 17 is moved upward, so that a horizontal part WH of the metallic wire 19 is brought into contact with the resin sealing element 10, to cut the resin sealing element 10. First, the horizontal part WH is sequentially brought into contact with the resin sealing element 10 along a cut line 12Y, to sequentially cut the resin sealing element 10 along the cut line 12Y. Then, the stage 17 is rotated by 90°. Then, the horizontal part WH is sequentially brought into contact with the resin sealing element 10 along a cut line 12X, to cut the resin sealing element 10 along the cut line 12X. Thereby, each area U of the resin sealing element 10 is segmented into packages.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038526-A (JP)
Title: Bearing device
Inventor: KOSAKA AKIRA
IPC: E01D19/04
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device which has a small thickness and which can be made compact.  <P>SOLUTION: The bearing device is provided with an upper shoe 2 fixed to an upper structure, a lower shoe 3 fixed to a lower structure, and a rubber layer 4 arranged between them. Concavities 2a, 2b are formed on the surface of the upper shoe 2 which is opposite to the lower shoe 3. Then convexities 3a, 3b, which are engaged with the concavities 2a, 2b, are formed on the surface of the lower shoe 3 which is opposite to the upper shoe 2, and in a position corresponding with the concavities of the upper shoe 2. Engagement parts A, B are formed by the engagement between the upper shoe 2 and the lower shoe 3 through the medium of the rubber layer 4. The convexities 3a, 3b and the concavities 2a, 2b, which are engaged with each other, have an inclined wall surface. Furthermore, projections 5, 6 are formed on at least one of the surfaces where the convexities 3a, 3b and the concavities 2a, 2b are placed reverse to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042725-A (JP)
Title: Input device
Inventor: MIKI TADASHI
IPC: H03K17/955
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an erroneous input due to the attachment of a foreign matter to a switch part in an electric capacity type touch switch.  <P>SOLUTION: An input device includes: marks 13-15 for clearly indicating the positions of switches arranged in an acrylic panel 5; and a plurality of electrode groups 6-8 which are made to adhere by holding the acrylic panel 5 so as to be mutually insulated. A discriminating means 12 discriminates differences in the amounts of change of capacitance by each electrode group between the attachment of the foreign matter and touch with a finger. Thus, the erroneous input due to the attachment of the foreign matter is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037492-A (JP)
Title: Packaging container and its manufacturing method
Inventor: HASEGAWA KAZUHIRO
IPC: B65D77/20
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging container, the bottle mouth part of which is prevented from falling down inward effectively when a cap is screwed on an amorphous bottle filled with a heated liquid and the cap of which can be easily opened and closed by preventing an increase in opening torque effectively.  <P>SOLUTION: The packaging container comprises an amorphous polyester bottle 50 filled with the heated liquid and the cap 1 threadedly engaged on the bottle mouth part 51, wherein the cap has a plastic liner 17 with a disk shape, which is provided on the inner face of a top plate 3 and the liner has an annular outside protrusion 17a formed at the peripheral edge part and an inside protrusion 17b formed with a distance to the annular outside protrusion 17a and the inside protrusion is positioned on the flat inner face 3a of the top plate 3 and water content of the bottle is kept 5,000 ppm or less before filling the heated liquid and the upper end part of the bottle mouth part is engaged in and fixed to a dent part 17c formed between the annular outside protrusion and the inside protrusion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051356-A (JP)
Title: Snow melting system using heat storage tank
Inventor: HAGIWARA AKIO
IPC: E01C11/26
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow melting system using a heat storage tank for recovering exhaust heat from a factory or secondarily heating the same by a gas boiler, and utilizing hot water stored in the heat storage tank in melting snow on a roof.  <P>SOLUTION: This snow melting system using the heat storage tank is composed of the heat storage tank 1 of high heat retaining property, the gas boiler 2 for heating, compensating insufficient temperature, an exhaust heat recovering unit 3 for recovering the exhaust heat from the factory, a load heating device 4 for circulating heat energy from the heat storage tank to load heating, a daily life water utilizing device 5 for utilizing the hot water in the heat storage tank in washing a lavatory bowl in a toilet, washing a car and watering trees and flowers, a roof snow melting device 6 for utilizing the hot water or heat energy in the heat storage tank in melting the snow on the roof, and a hot water supply device 7 for supplying hot water to a bathtub, a shower and a washbowl.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051983-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO TAKESHI
IPC: G03G15/00
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus with a simple and low cost structure and in addition with a safe fixing unit by carrying out quicker detection of wrapping of transfer paper to a fixing roller by taking advantage of response characteristics of a non-contact type temperature sensor and adapting a temperature detection signal in a non-contact type temperature sensor for jamming detection control for the image forming apparatus.  <P>SOLUTION: An electrophotographic image forming apparatus includes a pair of fixing rollers composed of a heating roller 12 and a pressurizing roller 13 and a non-contact temperature sensor 30 detecting surface temperature of the heating roller at non-contact. The fixing unit is composed so that; the non-contact temperature sensor detects the surface temperature of the heating roller when the transfer paper receiving an image transfer at a transfer part positioned on an upstream side of a conveying direction does not reach a measuring region, the surface temperature of the transfer paper is detected when the transfer paper reaches the measuring region, and the occurrence of paper jamming is detected from a difference between the detected temperatures in the surface temperature of the heating roller and the surface temperature of the transfer paper. In this case, the transfer paper is made to proceed into the fixing unit by being conveyed upward an approximately vertical direction of the image forming apparatus after image transferring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048691-A (JP)
Title: Taste improver for alcoholic beverage
Inventor: KOSHIMIZU SEIICHI
IPC: C12G3/00
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for improving taste of alcoholic beverages.  <P>SOLUTION: A purified extract of plants belonging to the genus Quercus, Fagaceae is used as a taste improver. The purified extract is prepared by adsorbing the extract obtained by extracting the plants belonging to the genus Quercus, Fagaceae with a solvent to a porous resin, eluting with ethanol and selectively removing a part or the whole of the ethanol elution component which has been adsorbed to the resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049968-A (JP)
Title: Power steering device
Inventor: HAMADA KENICHI
IPC: B62D101/00
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device capable of reducing a steering load of a driver, even when a temperature sensor causes failure.  <P>SOLUTION: This power steering device has a first limiting current value calculating means for calculating a first limiting current value of an electric motor based on the temperature of an electric motor driving means by the temperature sensor, a second limiting current value calculating means for calculating a second limiting current value of the electric motor based on the estimated temperature of the electric motor by a temperature change estimating means, and a motor current limiting means for limiting a current value flowing to the electric motor based on the second limiting current value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051470-A (JP)
Title: Electric floor heating panel
Inventor: MIWA KAZUHIRO
IPC: F24D13/02
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric floor heating panel A capable of effectively preventing generation of fatigue and the like caused by repeated load on a cord-like heater 54, and simplifying the work for wiring the cord-like heater 54 in a wiring groove 53 formed on a wood base material 50A.  <P>SOLUTION: In this electric floor heating panel A provided with the wiring groove 53 on a rear surface of the long wood base material 50A for wiring the cord-like heater 54 therein, a groove width w of the wiring groove 53 is wider than a diameter of the cord-like heater 53. Required parts of the cord-like heater 54 wired in the wiring groove 53 are optionally fixed by separation preventing members 70 so that the heater does not remove from the wiring groove 53.  <P>COPYRIGHT: (C)2008,JPO&INPIT